* [PATCH 0/7] Move Qualcomm gpio drivers into drivers dir
@ 2011-05-18 21:50 ` David Brown
0 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-05-18 21:50 UTC (permalink / raw)
To: David Brown, Daniel Walker, Bryan Huntsman, Russell King, Grant Likely
Cc: linux-kernel, linux-arm-msm, linux-arm-kernel
This patch series moves the Qualcomm MSM gpio device drivers into the
drivers/gpio directory.
The MSM's have two flavors of gpio driver. The one for the newer
v7-based chips is a bit cleaner, and can just be moved. The one for
the older v6-based chips took some cleanup to get rid of numerous
ifdefs based on the particular machine. Both drivers can now be
selected and will be used on appropriate targets.
There is still a minor entanglement with the MSM-specific gpiomux
code. This will be cleaned up as MSM moves to use pinmux.
David Brown (7):
msm: gpio: Remove unsupported devices
msm: Remove chip-ifdefs for GPIO io mappings
msm: gpio: Remove chip-specific register definitions
msm: gpio: Remove ifdefs on gpio chip registers
msm: gpiomux: Move public API to public header
gpio_msm: Move Qualcomm v6 MSM driver into drivers
gpio_msm: Move Qualcomm MSM v2 gpio driver into drivers
arch/arm/mach-msm/Kconfig | 4 +
arch/arm/mach-msm/Makefile | 8 -
arch/arm/mach-msm/gpio-v2.c | 427 -----------------------
arch/arm/mach-msm/gpio.c | 376 --------------------
arch/arm/mach-msm/gpio_hw.h | 278 ---------------
arch/arm/mach-msm/gpiomux.h | 17 +-
arch/arm/mach-msm/include/mach/msm_iomap-7x00.h | 10 +-
arch/arm/mach-msm/include/mach/msm_iomap-7x30.h | 10 +-
arch/arm/mach-msm/include/mach/msm_iomap-8x50.h | 10 +-
arch/arm/mach-msm/include/mach/msm_iomap.h | 2 +
arch/arm/mach-msm/io.c | 12 +-
drivers/gpio/Kconfig | 16 +
drivers/gpio/Makefile | 2 +
drivers/gpio/msm_v1.c | 387 ++++++++++++++++++++
drivers/gpio/msm_v1.h | 271 ++++++++++++++
drivers/gpio/msm_v2.c | 427 +++++++++++++++++++++++
include/linux/msm_gpiomux.h | 38 ++
17 files changed, 1166 insertions(+), 1129 deletions(-)
delete mode 100644 arch/arm/mach-msm/gpio-v2.c
delete mode 100644 arch/arm/mach-msm/gpio.c
delete mode 100644 arch/arm/mach-msm/gpio_hw.h
create mode 100644 drivers/gpio/msm_v1.c
create mode 100644 drivers/gpio/msm_v1.h
create mode 100644 drivers/gpio/msm_v2.c
create mode 100644 include/linux/msm_gpiomux.h
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply [flat|nested] 91+ messages in thread
* [PATCH 0/7] Move Qualcomm gpio drivers into drivers dir
@ 2011-05-18 21:50 ` David Brown
0 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-05-18 21:50 UTC (permalink / raw)
To: David Brown, Daniel Walker, Bryan Huntsman, Russell King,
Grant Likely, Thomas Gleixner
Cc: linux-kernel, linux-arm-msm, linux-arm-kernel
This patch series moves the Qualcomm MSM gpio device drivers into the
drivers/gpio directory.
The MSM's have two flavors of gpio driver. The one for the newer
v7-based chips is a bit cleaner, and can just be moved. The one for
the older v6-based chips took some cleanup to get rid of numerous
ifdefs based on the particular machine. Both drivers can now be
selected and will be used on appropriate targets.
There is still a minor entanglement with the MSM-specific gpiomux
code. This will be cleaned up as MSM moves to use pinmux.
David Brown (7):
msm: gpio: Remove unsupported devices
msm: Remove chip-ifdefs for GPIO io mappings
msm: gpio: Remove chip-specific register definitions
msm: gpio: Remove ifdefs on gpio chip registers
msm: gpiomux: Move public API to public header
gpio_msm: Move Qualcomm v6 MSM driver into drivers
gpio_msm: Move Qualcomm MSM v2 gpio driver into drivers
arch/arm/mach-msm/Kconfig | 4 +
arch/arm/mach-msm/Makefile | 8 -
arch/arm/mach-msm/gpio-v2.c | 427 -----------------------
arch/arm/mach-msm/gpio.c | 376 --------------------
arch/arm/mach-msm/gpio_hw.h | 278 ---------------
arch/arm/mach-msm/gpiomux.h | 17 +-
arch/arm/mach-msm/include/mach/msm_iomap-7x00.h | 10 +-
arch/arm/mach-msm/include/mach/msm_iomap-7x30.h | 10 +-
arch/arm/mach-msm/include/mach/msm_iomap-8x50.h | 10 +-
arch/arm/mach-msm/include/mach/msm_iomap.h | 2 +
arch/arm/mach-msm/io.c | 12 +-
drivers/gpio/Kconfig | 16 +
drivers/gpio/Makefile | 2 +
drivers/gpio/msm_v1.c | 387 ++++++++++++++++++++
drivers/gpio/msm_v1.h | 271 ++++++++++++++
drivers/gpio/msm_v2.c | 427 +++++++++++++++++++++++
include/linux/msm_gpiomux.h | 38 ++
17 files changed, 1166 insertions(+), 1129 deletions(-)
delete mode 100644 arch/arm/mach-msm/gpio-v2.c
delete mode 100644 arch/arm/mach-msm/gpio.c
delete mode 100644 arch/arm/mach-msm/gpio_hw.h
create mode 100644 drivers/gpio/msm_v1.c
create mode 100644 drivers/gpio/msm_v1.h
create mode 100644 drivers/gpio/msm_v2.c
create mode 100644 include/linux/msm_gpiomux.h
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply [flat|nested] 91+ messages in thread
* [PATCH 0/7] Move Qualcomm gpio drivers into drivers dir
@ 2011-05-18 21:50 ` David Brown
0 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-05-18 21:50 UTC (permalink / raw)
To: linux-arm-kernel
This patch series moves the Qualcomm MSM gpio device drivers into the
drivers/gpio directory.
The MSM's have two flavors of gpio driver. The one for the newer
v7-based chips is a bit cleaner, and can just be moved. The one for
the older v6-based chips took some cleanup to get rid of numerous
ifdefs based on the particular machine. Both drivers can now be
selected and will be used on appropriate targets.
There is still a minor entanglement with the MSM-specific gpiomux
code. This will be cleaned up as MSM moves to use pinmux.
David Brown (7):
msm: gpio: Remove unsupported devices
msm: Remove chip-ifdefs for GPIO io mappings
msm: gpio: Remove chip-specific register definitions
msm: gpio: Remove ifdefs on gpio chip registers
msm: gpiomux: Move public API to public header
gpio_msm: Move Qualcomm v6 MSM driver into drivers
gpio_msm: Move Qualcomm MSM v2 gpio driver into drivers
arch/arm/mach-msm/Kconfig | 4 +
arch/arm/mach-msm/Makefile | 8 -
arch/arm/mach-msm/gpio-v2.c | 427 -----------------------
arch/arm/mach-msm/gpio.c | 376 --------------------
arch/arm/mach-msm/gpio_hw.h | 278 ---------------
arch/arm/mach-msm/gpiomux.h | 17 +-
arch/arm/mach-msm/include/mach/msm_iomap-7x00.h | 10 +-
arch/arm/mach-msm/include/mach/msm_iomap-7x30.h | 10 +-
arch/arm/mach-msm/include/mach/msm_iomap-8x50.h | 10 +-
arch/arm/mach-msm/include/mach/msm_iomap.h | 2 +
arch/arm/mach-msm/io.c | 12 +-
drivers/gpio/Kconfig | 16 +
drivers/gpio/Makefile | 2 +
drivers/gpio/msm_v1.c | 387 ++++++++++++++++++++
drivers/gpio/msm_v1.h | 271 ++++++++++++++
drivers/gpio/msm_v2.c | 427 +++++++++++++++++++++++
include/linux/msm_gpiomux.h | 38 ++
17 files changed, 1166 insertions(+), 1129 deletions(-)
delete mode 100644 arch/arm/mach-msm/gpio-v2.c
delete mode 100644 arch/arm/mach-msm/gpio.c
delete mode 100644 arch/arm/mach-msm/gpio_hw.h
create mode 100644 drivers/gpio/msm_v1.c
create mode 100644 drivers/gpio/msm_v1.h
create mode 100644 drivers/gpio/msm_v2.c
create mode 100644 include/linux/msm_gpiomux.h
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply [flat|nested] 91+ messages in thread
* [PATCH 1/7] msm: gpio: Remove unsupported devices
2011-05-18 21:50 ` David Brown
@ 2011-05-18 21:50 ` David Brown
-1 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-05-18 21:50 UTC (permalink / raw)
To: David Brown, Daniel Walker, Bryan Huntsman, Russell King,
Thomas Gleixner
Cc: linux-kernel, linux-arm-msm, linux-arm-kernel
The MSM7x25 and MSM7x27 devices are not yet supported in the kernel.
Remove #ifdef-based tables supporting these chips for now.
Signed-off-by: David Brown <davidb@codeaurora.org>
---
arch/arm/mach-msm/gpio.c | 7 -------
1 files changed, 0 insertions(+), 7 deletions(-)
diff --git a/arch/arm/mach-msm/gpio.c b/arch/arm/mach-msm/gpio.c
index 5ea273b..c358ced 100644
--- a/arch/arm/mach-msm/gpio.c
+++ b/arch/arm/mach-msm/gpio.c
@@ -197,13 +197,6 @@ struct msm_gpio_chip msm_gpio_chips[] = {
MSM_GPIO_BANK(3, 68, 94),
MSM_GPIO_BANK(4, 95, 106),
MSM_GPIO_BANK(5, 107, 121),
-#elif defined(CONFIG_ARCH_MSM7X25) || defined(CONFIG_ARCH_MSM7X27)
- MSM_GPIO_BANK(0, 0, 15),
- MSM_GPIO_BANK(1, 16, 42),
- MSM_GPIO_BANK(2, 43, 67),
- MSM_GPIO_BANK(3, 68, 94),
- MSM_GPIO_BANK(4, 95, 106),
- MSM_GPIO_BANK(5, 107, 132),
#elif defined(CONFIG_ARCH_MSM7X30)
MSM_GPIO_BANK(0, 0, 15),
MSM_GPIO_BANK(1, 16, 43),
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply related [flat|nested] 91+ messages in thread
* [PATCH 1/7] msm: gpio: Remove unsupported devices
@ 2011-05-18 21:50 ` David Brown
0 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-05-18 21:50 UTC (permalink / raw)
To: linux-arm-kernel
The MSM7x25 and MSM7x27 devices are not yet supported in the kernel.
Remove #ifdef-based tables supporting these chips for now.
Signed-off-by: David Brown <davidb@codeaurora.org>
---
arch/arm/mach-msm/gpio.c | 7 -------
1 files changed, 0 insertions(+), 7 deletions(-)
diff --git a/arch/arm/mach-msm/gpio.c b/arch/arm/mach-msm/gpio.c
index 5ea273b..c358ced 100644
--- a/arch/arm/mach-msm/gpio.c
+++ b/arch/arm/mach-msm/gpio.c
@@ -197,13 +197,6 @@ struct msm_gpio_chip msm_gpio_chips[] = {
MSM_GPIO_BANK(3, 68, 94),
MSM_GPIO_BANK(4, 95, 106),
MSM_GPIO_BANK(5, 107, 121),
-#elif defined(CONFIG_ARCH_MSM7X25) || defined(CONFIG_ARCH_MSM7X27)
- MSM_GPIO_BANK(0, 0, 15),
- MSM_GPIO_BANK(1, 16, 42),
- MSM_GPIO_BANK(2, 43, 67),
- MSM_GPIO_BANK(3, 68, 94),
- MSM_GPIO_BANK(4, 95, 106),
- MSM_GPIO_BANK(5, 107, 132),
#elif defined(CONFIG_ARCH_MSM7X30)
MSM_GPIO_BANK(0, 0, 15),
MSM_GPIO_BANK(1, 16, 43),
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply related [flat|nested] 91+ messages in thread
* [PATCH 2/7] msm: Remove chip-ifdefs for GPIO io mappings
2011-05-18 21:50 ` David Brown
@ 2011-05-18 21:50 ` David Brown
-1 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-05-18 21:50 UTC (permalink / raw)
To: David Brown, Daniel Walker, Bryan Huntsman, Russell King,
Thomas Gleixner
Cc: linux-kernel, linux-arm-msm, linux-arm-kernel
The two GPIO controllers are always mapped to the same virtual address
across all MSM devices. Instead of selecting this at compile time,
determine the physical address at runtime, eliminating yet something
else preventing multiple MSM targets from being compiled into the same
kernel.
Signed-off-by: David Brown <davidb@codeaurora.org>
---
arch/arm/mach-msm/include/mach/msm_iomap-7x00.h | 10 ++++------
arch/arm/mach-msm/include/mach/msm_iomap-7x30.h | 10 ++++------
arch/arm/mach-msm/include/mach/msm_iomap-8x50.h | 10 ++++------
arch/arm/mach-msm/include/mach/msm_iomap.h | 2 ++
arch/arm/mach-msm/io.c | 12 ++++++------
5 files changed, 20 insertions(+), 24 deletions(-)
diff --git a/arch/arm/mach-msm/include/mach/msm_iomap-7x00.h b/arch/arm/mach-msm/include/mach/msm_iomap-7x00.h
index d6540e1..04bca83 100644
--- a/arch/arm/mach-msm/include/mach/msm_iomap-7x00.h
+++ b/arch/arm/mach-msm/include/mach/msm_iomap-7x00.h
@@ -54,13 +54,11 @@
#define MSM7X00_DMOV_PHYS 0xA9700000
#define MSM7X00_DMOV_SIZE SZ_4K
-#define MSM_GPIO1_BASE IOMEM(0xE0003000)
-#define MSM_GPIO1_PHYS 0xA9200000
-#define MSM_GPIO1_SIZE SZ_4K
+#define MSM7X00_GPIO1_PHYS 0xA9200000
+#define MSM7X00_GPIO1_SIZE SZ_4K
-#define MSM_GPIO2_BASE IOMEM(0xE0004000)
-#define MSM_GPIO2_PHYS 0xA9300000
-#define MSM_GPIO2_SIZE SZ_4K
+#define MSM7X00_GPIO2_PHYS 0xA9300000
+#define MSM7X00_GPIO2_SIZE SZ_4K
#define MSM_CLK_CTL_BASE IOMEM(0xE0005000)
#define MSM_CLK_CTL_PHYS 0xA8600000
diff --git a/arch/arm/mach-msm/include/mach/msm_iomap-7x30.h b/arch/arm/mach-msm/include/mach/msm_iomap-7x30.h
index 23912e5..7357ed6 100644
--- a/arch/arm/mach-msm/include/mach/msm_iomap-7x30.h
+++ b/arch/arm/mach-msm/include/mach/msm_iomap-7x30.h
@@ -45,13 +45,11 @@
#define MSM7X30_DMOV_PHYS 0xAC400000
#define MSM7X30_DMOV_SIZE SZ_4K
-#define MSM_GPIO1_BASE IOMEM(0xE0003000)
-#define MSM_GPIO1_PHYS 0xAC001000
-#define MSM_GPIO1_SIZE SZ_4K
+#define MSM7X30_GPIO1_PHYS 0xAC001000
+#define MSM7X30_GPIO1_SIZE SZ_4K
-#define MSM_GPIO2_BASE IOMEM(0xE0004000)
-#define MSM_GPIO2_PHYS 0xAC101000
-#define MSM_GPIO2_SIZE SZ_4K
+#define MSM7X30_GPIO2_PHYS 0xAC101000
+#define MSM7X30_GPIO2_SIZE SZ_4K
#define MSM_CLK_CTL_BASE IOMEM(0xE0005000)
#define MSM_CLK_CTL_PHYS 0xAB800000
diff --git a/arch/arm/mach-msm/include/mach/msm_iomap-8x50.h b/arch/arm/mach-msm/include/mach/msm_iomap-8x50.h
index fc36b82..38f37ed 100644
--- a/arch/arm/mach-msm/include/mach/msm_iomap-8x50.h
+++ b/arch/arm/mach-msm/include/mach/msm_iomap-8x50.h
@@ -45,13 +45,11 @@
#define QSD8X50_DMOV_PHYS 0xA9700000
#define QSD8X50_DMOV_SIZE SZ_4K
-#define MSM_GPIO1_BASE IOMEM(0xE0003000)
-#define MSM_GPIO1_PHYS 0xA9000000
-#define MSM_GPIO1_SIZE SZ_4K
+#define QSD8X50_GPIO1_PHYS 0xA9000000
+#define QSD8X50_GPIO1_SIZE SZ_4K
-#define MSM_GPIO2_BASE IOMEM(0xE0004000)
-#define MSM_GPIO2_PHYS 0xA9100000
-#define MSM_GPIO2_SIZE SZ_4K
+#define QSD8X50_GPIO2_PHYS 0xA9100000
+#define QSD8X50_GPIO2_SIZE SZ_4K
#define MSM_CLK_CTL_BASE IOMEM(0xE0005000)
#define MSM_CLK_CTL_PHYS 0xA8600000
diff --git a/arch/arm/mach-msm/include/mach/msm_iomap.h b/arch/arm/mach-msm/include/mach/msm_iomap.h
index c98c759..3c4ef35 100644
--- a/arch/arm/mach-msm/include/mach/msm_iomap.h
+++ b/arch/arm/mach-msm/include/mach/msm_iomap.h
@@ -61,5 +61,7 @@
#define MSM_QGIC_CPU_BASE IOMEM(0xF0001000)
#define MSM_TMR_BASE IOMEM(0xF0200000)
#define MSM_TMR0_BASE IOMEM(0xF0201000)
+#define MSM_GPIO1_BASE IOMEM(0xE0003000)
+#define MSM_GPIO2_BASE IOMEM(0xE0004000)
#endif
diff --git a/arch/arm/mach-msm/io.c b/arch/arm/mach-msm/io.c
index 1c86cda..067653a 100644
--- a/arch/arm/mach-msm/io.c
+++ b/arch/arm/mach-msm/io.c
@@ -42,8 +42,8 @@
static struct map_desc msm_io_desc[] __initdata = {
MSM_DEVICE(VIC),
MSM_CHIP_DEVICE(CSR, MSM7X00),
- MSM_DEVICE(GPIO1),
- MSM_DEVICE(GPIO2),
+ MSM_CHIP_DEVICE(GPIO1, MSM7X00),
+ MSM_CHIP_DEVICE(GPIO2, MSM7X00),
MSM_DEVICE(CLK_CTL),
#ifdef CONFIG_MSM_DEBUG_UART
MSM_DEVICE(DEBUG_UART),
@@ -74,8 +74,8 @@ void __init msm_map_common_io(void)
static struct map_desc qsd8x50_io_desc[] __initdata = {
MSM_DEVICE(VIC),
MSM_CHIP_DEVICE(CSR, QSD8X50),
- MSM_DEVICE(GPIO1),
- MSM_DEVICE(GPIO2),
+ MSM_CHIP_DEVICE(GPIO1, QSD8X50),
+ MSM_CHIP_DEVICE(GPIO2, QSD8X50),
MSM_DEVICE(CLK_CTL),
MSM_DEVICE(SIRC),
MSM_DEVICE(SCPLL),
@@ -132,8 +132,8 @@ void __init msm_map_msm8960_io(void)
static struct map_desc msm7x30_io_desc[] __initdata = {
MSM_DEVICE(VIC),
MSM_CHIP_DEVICE(CSR, MSM7X30),
- MSM_DEVICE(GPIO1),
- MSM_DEVICE(GPIO2),
+ MSM_CHIP_DEVICE(GPIO1, MSM7X30),
+ MSM_CHIP_DEVICE(GPIO2, MSM7X30),
MSM_DEVICE(CLK_CTL),
MSM_DEVICE(CLK_CTL_SH2),
MSM_DEVICE(AD5),
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply related [flat|nested] 91+ messages in thread
* [PATCH 2/7] msm: Remove chip-ifdefs for GPIO io mappings
@ 2011-05-18 21:50 ` David Brown
0 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-05-18 21:50 UTC (permalink / raw)
To: linux-arm-kernel
The two GPIO controllers are always mapped to the same virtual address
across all MSM devices. Instead of selecting this at compile time,
determine the physical address at runtime, eliminating yet something
else preventing multiple MSM targets from being compiled into the same
kernel.
Signed-off-by: David Brown <davidb@codeaurora.org>
---
arch/arm/mach-msm/include/mach/msm_iomap-7x00.h | 10 ++++------
arch/arm/mach-msm/include/mach/msm_iomap-7x30.h | 10 ++++------
arch/arm/mach-msm/include/mach/msm_iomap-8x50.h | 10 ++++------
arch/arm/mach-msm/include/mach/msm_iomap.h | 2 ++
arch/arm/mach-msm/io.c | 12 ++++++------
5 files changed, 20 insertions(+), 24 deletions(-)
diff --git a/arch/arm/mach-msm/include/mach/msm_iomap-7x00.h b/arch/arm/mach-msm/include/mach/msm_iomap-7x00.h
index d6540e1..04bca83 100644
--- a/arch/arm/mach-msm/include/mach/msm_iomap-7x00.h
+++ b/arch/arm/mach-msm/include/mach/msm_iomap-7x00.h
@@ -54,13 +54,11 @@
#define MSM7X00_DMOV_PHYS 0xA9700000
#define MSM7X00_DMOV_SIZE SZ_4K
-#define MSM_GPIO1_BASE IOMEM(0xE0003000)
-#define MSM_GPIO1_PHYS 0xA9200000
-#define MSM_GPIO1_SIZE SZ_4K
+#define MSM7X00_GPIO1_PHYS 0xA9200000
+#define MSM7X00_GPIO1_SIZE SZ_4K
-#define MSM_GPIO2_BASE IOMEM(0xE0004000)
-#define MSM_GPIO2_PHYS 0xA9300000
-#define MSM_GPIO2_SIZE SZ_4K
+#define MSM7X00_GPIO2_PHYS 0xA9300000
+#define MSM7X00_GPIO2_SIZE SZ_4K
#define MSM_CLK_CTL_BASE IOMEM(0xE0005000)
#define MSM_CLK_CTL_PHYS 0xA8600000
diff --git a/arch/arm/mach-msm/include/mach/msm_iomap-7x30.h b/arch/arm/mach-msm/include/mach/msm_iomap-7x30.h
index 23912e5..7357ed6 100644
--- a/arch/arm/mach-msm/include/mach/msm_iomap-7x30.h
+++ b/arch/arm/mach-msm/include/mach/msm_iomap-7x30.h
@@ -45,13 +45,11 @@
#define MSM7X30_DMOV_PHYS 0xAC400000
#define MSM7X30_DMOV_SIZE SZ_4K
-#define MSM_GPIO1_BASE IOMEM(0xE0003000)
-#define MSM_GPIO1_PHYS 0xAC001000
-#define MSM_GPIO1_SIZE SZ_4K
+#define MSM7X30_GPIO1_PHYS 0xAC001000
+#define MSM7X30_GPIO1_SIZE SZ_4K
-#define MSM_GPIO2_BASE IOMEM(0xE0004000)
-#define MSM_GPIO2_PHYS 0xAC101000
-#define MSM_GPIO2_SIZE SZ_4K
+#define MSM7X30_GPIO2_PHYS 0xAC101000
+#define MSM7X30_GPIO2_SIZE SZ_4K
#define MSM_CLK_CTL_BASE IOMEM(0xE0005000)
#define MSM_CLK_CTL_PHYS 0xAB800000
diff --git a/arch/arm/mach-msm/include/mach/msm_iomap-8x50.h b/arch/arm/mach-msm/include/mach/msm_iomap-8x50.h
index fc36b82..38f37ed 100644
--- a/arch/arm/mach-msm/include/mach/msm_iomap-8x50.h
+++ b/arch/arm/mach-msm/include/mach/msm_iomap-8x50.h
@@ -45,13 +45,11 @@
#define QSD8X50_DMOV_PHYS 0xA9700000
#define QSD8X50_DMOV_SIZE SZ_4K
-#define MSM_GPIO1_BASE IOMEM(0xE0003000)
-#define MSM_GPIO1_PHYS 0xA9000000
-#define MSM_GPIO1_SIZE SZ_4K
+#define QSD8X50_GPIO1_PHYS 0xA9000000
+#define QSD8X50_GPIO1_SIZE SZ_4K
-#define MSM_GPIO2_BASE IOMEM(0xE0004000)
-#define MSM_GPIO2_PHYS 0xA9100000
-#define MSM_GPIO2_SIZE SZ_4K
+#define QSD8X50_GPIO2_PHYS 0xA9100000
+#define QSD8X50_GPIO2_SIZE SZ_4K
#define MSM_CLK_CTL_BASE IOMEM(0xE0005000)
#define MSM_CLK_CTL_PHYS 0xA8600000
diff --git a/arch/arm/mach-msm/include/mach/msm_iomap.h b/arch/arm/mach-msm/include/mach/msm_iomap.h
index c98c759..3c4ef35 100644
--- a/arch/arm/mach-msm/include/mach/msm_iomap.h
+++ b/arch/arm/mach-msm/include/mach/msm_iomap.h
@@ -61,5 +61,7 @@
#define MSM_QGIC_CPU_BASE IOMEM(0xF0001000)
#define MSM_TMR_BASE IOMEM(0xF0200000)
#define MSM_TMR0_BASE IOMEM(0xF0201000)
+#define MSM_GPIO1_BASE IOMEM(0xE0003000)
+#define MSM_GPIO2_BASE IOMEM(0xE0004000)
#endif
diff --git a/arch/arm/mach-msm/io.c b/arch/arm/mach-msm/io.c
index 1c86cda..067653a 100644
--- a/arch/arm/mach-msm/io.c
+++ b/arch/arm/mach-msm/io.c
@@ -42,8 +42,8 @@
static struct map_desc msm_io_desc[] __initdata = {
MSM_DEVICE(VIC),
MSM_CHIP_DEVICE(CSR, MSM7X00),
- MSM_DEVICE(GPIO1),
- MSM_DEVICE(GPIO2),
+ MSM_CHIP_DEVICE(GPIO1, MSM7X00),
+ MSM_CHIP_DEVICE(GPIO2, MSM7X00),
MSM_DEVICE(CLK_CTL),
#ifdef CONFIG_MSM_DEBUG_UART
MSM_DEVICE(DEBUG_UART),
@@ -74,8 +74,8 @@ void __init msm_map_common_io(void)
static struct map_desc qsd8x50_io_desc[] __initdata = {
MSM_DEVICE(VIC),
MSM_CHIP_DEVICE(CSR, QSD8X50),
- MSM_DEVICE(GPIO1),
- MSM_DEVICE(GPIO2),
+ MSM_CHIP_DEVICE(GPIO1, QSD8X50),
+ MSM_CHIP_DEVICE(GPIO2, QSD8X50),
MSM_DEVICE(CLK_CTL),
MSM_DEVICE(SIRC),
MSM_DEVICE(SCPLL),
@@ -132,8 +132,8 @@ void __init msm_map_msm8960_io(void)
static struct map_desc msm7x30_io_desc[] __initdata = {
MSM_DEVICE(VIC),
MSM_CHIP_DEVICE(CSR, MSM7X30),
- MSM_DEVICE(GPIO1),
- MSM_DEVICE(GPIO2),
+ MSM_CHIP_DEVICE(GPIO1, MSM7X30),
+ MSM_CHIP_DEVICE(GPIO2, MSM7X30),
MSM_DEVICE(CLK_CTL),
MSM_DEVICE(CLK_CTL_SH2),
MSM_DEVICE(AD5),
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply related [flat|nested] 91+ messages in thread
* [PATCH 3/7] msm: gpio: Remove chip-specific register definitions
2011-05-18 21:50 ` David Brown
(?)
@ 2011-05-18 21:50 ` David Brown
-1 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-05-18 21:50 UTC (permalink / raw)
To: David Brown, Daniel Walker, Bryan Huntsman, Russell King,
Thomas Gleixner
Cc: linux-arm-msm, linux-kernel, linux-arm-kernel
Put an SOC prefix on each GPIO register definition, eliminating the
need to have SOC ifdefs around the definitions.
Signed-off-by: David Brown <davidb@codeaurora.org>
---
arch/arm/mach-msm/gpio.c | 62 ++++----
arch/arm/mach-msm/gpio_hw.h | 384 +++++++++++++++++++++----------------------
2 files changed, 220 insertions(+), 226 deletions(-)
diff --git a/arch/arm/mach-msm/gpio.c b/arch/arm/mach-msm/gpio.c
index c358ced..335afbd 100644
--- a/arch/arm/mach-msm/gpio.c
+++ b/arch/arm/mach-msm/gpio.c
@@ -25,17 +25,17 @@
#define FIRST_GPIO_IRQ MSM_GPIO_TO_INT(0)
-#define MSM_GPIO_BANK(bank, first, last) \
+#define MSM_GPIO_BANK(soc, bank, first, last) \
{ \
.regs = { \
- .out = MSM_GPIO_OUT_##bank, \
- .in = MSM_GPIO_IN_##bank, \
- .int_status = MSM_GPIO_INT_STATUS_##bank, \
- .int_clear = MSM_GPIO_INT_CLEAR_##bank, \
- .int_en = MSM_GPIO_INT_EN_##bank, \
- .int_edge = MSM_GPIO_INT_EDGE_##bank, \
- .int_pos = MSM_GPIO_INT_POS_##bank, \
- .oe = MSM_GPIO_OE_##bank, \
+ .out = soc##_GPIO_OUT_##bank, \
+ .in = soc##_GPIO_IN_##bank, \
+ .int_status = soc##_GPIO_INT_STATUS_##bank, \
+ .int_clear = soc##_GPIO_INT_CLEAR_##bank, \
+ .int_en = soc##_GPIO_INT_EN_##bank, \
+ .int_edge = soc##_GPIO_INT_EDGE_##bank, \
+ .int_pos = soc##_GPIO_INT_POS_##bank, \
+ .oe = soc##_GPIO_OE_##bank, \
}, \
.chip = { \
.base = (first), \
@@ -191,30 +191,30 @@ static void msm_gpio_free(struct gpio_chip *chip, unsigned offset)
struct msm_gpio_chip msm_gpio_chips[] = {
#if defined(CONFIG_ARCH_MSM7X00A)
- MSM_GPIO_BANK(0, 0, 15),
- MSM_GPIO_BANK(1, 16, 42),
- MSM_GPIO_BANK(2, 43, 67),
- MSM_GPIO_BANK(3, 68, 94),
- MSM_GPIO_BANK(4, 95, 106),
- MSM_GPIO_BANK(5, 107, 121),
+ MSM_GPIO_BANK(MSM7X00, 0, 0, 15),
+ MSM_GPIO_BANK(MSM7X00, 1, 16, 42),
+ MSM_GPIO_BANK(MSM7X00, 2, 43, 67),
+ MSM_GPIO_BANK(MSM7X00, 3, 68, 94),
+ MSM_GPIO_BANK(MSM7X00, 4, 95, 106),
+ MSM_GPIO_BANK(MSM7X00, 5, 107, 121),
#elif defined(CONFIG_ARCH_MSM7X30)
- MSM_GPIO_BANK(0, 0, 15),
- MSM_GPIO_BANK(1, 16, 43),
- MSM_GPIO_BANK(2, 44, 67),
- MSM_GPIO_BANK(3, 68, 94),
- MSM_GPIO_BANK(4, 95, 106),
- MSM_GPIO_BANK(5, 107, 133),
- MSM_GPIO_BANK(6, 134, 150),
- MSM_GPIO_BANK(7, 151, 181),
+ MSM_GPIO_BANK(MSM7X30, 0, 0, 15),
+ MSM_GPIO_BANK(MSM7X30, 1, 16, 43),
+ MSM_GPIO_BANK(MSM7X30, 2, 44, 67),
+ MSM_GPIO_BANK(MSM7X30, 3, 68, 94),
+ MSM_GPIO_BANK(MSM7X30, 4, 95, 106),
+ MSM_GPIO_BANK(MSM7X30, 5, 107, 133),
+ MSM_GPIO_BANK(MSM7X30, 6, 134, 150),
+ MSM_GPIO_BANK(MSM7X30, 7, 151, 181),
#elif defined(CONFIG_ARCH_QSD8X50)
- MSM_GPIO_BANK(0, 0, 15),
- MSM_GPIO_BANK(1, 16, 42),
- MSM_GPIO_BANK(2, 43, 67),
- MSM_GPIO_BANK(3, 68, 94),
- MSM_GPIO_BANK(4, 95, 103),
- MSM_GPIO_BANK(5, 104, 121),
- MSM_GPIO_BANK(6, 122, 152),
- MSM_GPIO_BANK(7, 153, 164),
+ MSM_GPIO_BANK(QSD8X50, 0, 0, 15),
+ MSM_GPIO_BANK(QSD8X50, 1, 16, 42),
+ MSM_GPIO_BANK(QSD8X50, 2, 43, 67),
+ MSM_GPIO_BANK(QSD8X50, 3, 68, 94),
+ MSM_GPIO_BANK(QSD8X50, 4, 95, 103),
+ MSM_GPIO_BANK(QSD8X50, 5, 104, 121),
+ MSM_GPIO_BANK(QSD8X50, 6, 122, 152),
+ MSM_GPIO_BANK(QSD8X50, 7, 153, 164),
#endif
};
diff --git a/arch/arm/mach-msm/gpio_hw.h b/arch/arm/mach-msm/gpio_hw.h
index 6b50660..ba7972a 100644
--- a/arch/arm/mach-msm/gpio_hw.h
+++ b/arch/arm/mach-msm/gpio_hw.h
@@ -31,248 +31,242 @@
** macros.
*/
-#if defined(CONFIG_ARCH_MSM7X30)
#define MSM_GPIO1_REG(off) (MSM_GPIO1_BASE + (off))
#define MSM_GPIO2_REG(off) (MSM_GPIO2_BASE + 0x400 + (off))
-#else
-#define MSM_GPIO1_REG(off) (MSM_GPIO1_BASE + 0x800 + (off))
-#define MSM_GPIO2_REG(off) (MSM_GPIO2_BASE + 0xC00 + (off))
-#endif
-
-#if defined(CONFIG_ARCH_MSM7X00A) || defined(CONFIG_ARCH_MSM7X25) ||\
- defined(CONFIG_ARCH_MSM7X27)
+#define MSM_GPIO1_SHADOW_REG(off) (MSM_GPIO1_BASE + 0x800 + (off))
+#define MSM_GPIO2_SHADOW_REG(off) (MSM_GPIO2_BASE + 0xC00 + (off))
+/*
+ * MSM7X00 registers
+ */
/* output value */
-#define MSM_GPIO_OUT_0 MSM_GPIO1_REG(0x00) /* gpio 15-0 */
-#define MSM_GPIO_OUT_1 MSM_GPIO2_REG(0x00) /* gpio 42-16 */
-#define MSM_GPIO_OUT_2 MSM_GPIO1_REG(0x04) /* gpio 67-43 */
-#define MSM_GPIO_OUT_3 MSM_GPIO1_REG(0x08) /* gpio 94-68 */
-#define MSM_GPIO_OUT_4 MSM_GPIO1_REG(0x0C) /* gpio 106-95 */
-#define MSM_GPIO_OUT_5 MSM_GPIO1_REG(0x50) /* gpio 107-121 */
+#define MSM7X00_GPIO_OUT_0 MSM_GPIO1_SHADOW_REG(0x00) /* gpio 15-0 */
+#define MSM7X00_GPIO_OUT_1 MSM_GPIO2_SHADOW_REG(0x00) /* gpio 42-16 */
+#define MSM7X00_GPIO_OUT_2 MSM_GPIO1_SHADOW_REG(0x04) /* gpio 67-43 */
+#define MSM7X00_GPIO_OUT_3 MSM_GPIO1_SHADOW_REG(0x08) /* gpio 94-68 */
+#define MSM7X00_GPIO_OUT_4 MSM_GPIO1_SHADOW_REG(0x0C) /* gpio 106-95 */
+#define MSM7X00_GPIO_OUT_5 MSM_GPIO1_SHADOW_REG(0x50) /* gpio 107-121 */
/* same pin map as above, output enable */
-#define MSM_GPIO_OE_0 MSM_GPIO1_REG(0x10)
-#define MSM_GPIO_OE_1 MSM_GPIO2_REG(0x08)
-#define MSM_GPIO_OE_2 MSM_GPIO1_REG(0x14)
-#define MSM_GPIO_OE_3 MSM_GPIO1_REG(0x18)
-#define MSM_GPIO_OE_4 MSM_GPIO1_REG(0x1C)
-#define MSM_GPIO_OE_5 MSM_GPIO1_REG(0x54)
+#define MSM7X00_GPIO_OE_0 MSM_GPIO1_SHADOW_REG(0x10)
+#define MSM7X00_GPIO_OE_1 MSM_GPIO2_SHADOW_REG(0x08)
+#define MSM7X00_GPIO_OE_2 MSM_GPIO1_SHADOW_REG(0x14)
+#define MSM7X00_GPIO_OE_3 MSM_GPIO1_SHADOW_REG(0x18)
+#define MSM7X00_GPIO_OE_4 MSM_GPIO1_SHADOW_REG(0x1C)
+#define MSM7X00_GPIO_OE_5 MSM_GPIO1_SHADOW_REG(0x54)
/* same pin map as above, input read */
-#define MSM_GPIO_IN_0 MSM_GPIO1_REG(0x34)
-#define MSM_GPIO_IN_1 MSM_GPIO2_REG(0x20)
-#define MSM_GPIO_IN_2 MSM_GPIO1_REG(0x38)
-#define MSM_GPIO_IN_3 MSM_GPIO1_REG(0x3C)
-#define MSM_GPIO_IN_4 MSM_GPIO1_REG(0x40)
-#define MSM_GPIO_IN_5 MSM_GPIO1_REG(0x44)
+#define MSM7X00_GPIO_IN_0 MSM_GPIO1_SHADOW_REG(0x34)
+#define MSM7X00_GPIO_IN_1 MSM_GPIO2_SHADOW_REG(0x20)
+#define MSM7X00_GPIO_IN_2 MSM_GPIO1_SHADOW_REG(0x38)
+#define MSM7X00_GPIO_IN_3 MSM_GPIO1_SHADOW_REG(0x3C)
+#define MSM7X00_GPIO_IN_4 MSM_GPIO1_SHADOW_REG(0x40)
+#define MSM7X00_GPIO_IN_5 MSM_GPIO1_SHADOW_REG(0x44)
/* same pin map as above, 1=edge 0=level interrup */
-#define MSM_GPIO_INT_EDGE_0 MSM_GPIO1_REG(0x60)
-#define MSM_GPIO_INT_EDGE_1 MSM_GPIO2_REG(0x50)
-#define MSM_GPIO_INT_EDGE_2 MSM_GPIO1_REG(0x64)
-#define MSM_GPIO_INT_EDGE_3 MSM_GPIO1_REG(0x68)
-#define MSM_GPIO_INT_EDGE_4 MSM_GPIO1_REG(0x6C)
-#define MSM_GPIO_INT_EDGE_5 MSM_GPIO1_REG(0xC0)
+#define MSM7X00_GPIO_INT_EDGE_0 MSM_GPIO1_SHADOW_REG(0x60)
+#define MSM7X00_GPIO_INT_EDGE_1 MSM_GPIO2_SHADOW_REG(0x50)
+#define MSM7X00_GPIO_INT_EDGE_2 MSM_GPIO1_SHADOW_REG(0x64)
+#define MSM7X00_GPIO_INT_EDGE_3 MSM_GPIO1_SHADOW_REG(0x68)
+#define MSM7X00_GPIO_INT_EDGE_4 MSM_GPIO1_SHADOW_REG(0x6C)
+#define MSM7X00_GPIO_INT_EDGE_5 MSM_GPIO1_SHADOW_REG(0xC0)
/* same pin map as above, 1=positive 0=negative */
-#define MSM_GPIO_INT_POS_0 MSM_GPIO1_REG(0x70)
-#define MSM_GPIO_INT_POS_1 MSM_GPIO2_REG(0x58)
-#define MSM_GPIO_INT_POS_2 MSM_GPIO1_REG(0x74)
-#define MSM_GPIO_INT_POS_3 MSM_GPIO1_REG(0x78)
-#define MSM_GPIO_INT_POS_4 MSM_GPIO1_REG(0x7C)
-#define MSM_GPIO_INT_POS_5 MSM_GPIO1_REG(0xBC)
+#define MSM7X00_GPIO_INT_POS_0 MSM_GPIO1_SHADOW_REG(0x70)
+#define MSM7X00_GPIO_INT_POS_1 MSM_GPIO2_SHADOW_REG(0x58)
+#define MSM7X00_GPIO_INT_POS_2 MSM_GPIO1_SHADOW_REG(0x74)
+#define MSM7X00_GPIO_INT_POS_3 MSM_GPIO1_SHADOW_REG(0x78)
+#define MSM7X00_GPIO_INT_POS_4 MSM_GPIO1_SHADOW_REG(0x7C)
+#define MSM7X00_GPIO_INT_POS_5 MSM_GPIO1_SHADOW_REG(0xBC)
/* same pin map as above, interrupt enable */
-#define MSM_GPIO_INT_EN_0 MSM_GPIO1_REG(0x80)
-#define MSM_GPIO_INT_EN_1 MSM_GPIO2_REG(0x60)
-#define MSM_GPIO_INT_EN_2 MSM_GPIO1_REG(0x84)
-#define MSM_GPIO_INT_EN_3 MSM_GPIO1_REG(0x88)
-#define MSM_GPIO_INT_EN_4 MSM_GPIO1_REG(0x8C)
-#define MSM_GPIO_INT_EN_5 MSM_GPIO1_REG(0xB8)
+#define MSM7X00_GPIO_INT_EN_0 MSM_GPIO1_SHADOW_REG(0x80)
+#define MSM7X00_GPIO_INT_EN_1 MSM_GPIO2_SHADOW_REG(0x60)
+#define MSM7X00_GPIO_INT_EN_2 MSM_GPIO1_SHADOW_REG(0x84)
+#define MSM7X00_GPIO_INT_EN_3 MSM_GPIO1_SHADOW_REG(0x88)
+#define MSM7X00_GPIO_INT_EN_4 MSM_GPIO1_SHADOW_REG(0x8C)
+#define MSM7X00_GPIO_INT_EN_5 MSM_GPIO1_SHADOW_REG(0xB8)
/* same pin map as above, write 1 to clear interrupt */
-#define MSM_GPIO_INT_CLEAR_0 MSM_GPIO1_REG(0x90)
-#define MSM_GPIO_INT_CLEAR_1 MSM_GPIO2_REG(0x68)
-#define MSM_GPIO_INT_CLEAR_2 MSM_GPIO1_REG(0x94)
-#define MSM_GPIO_INT_CLEAR_3 MSM_GPIO1_REG(0x98)
-#define MSM_GPIO_INT_CLEAR_4 MSM_GPIO1_REG(0x9C)
-#define MSM_GPIO_INT_CLEAR_5 MSM_GPIO1_REG(0xB4)
+#define MSM7X00_GPIO_INT_CLEAR_0 MSM_GPIO1_SHADOW_REG(0x90)
+#define MSM7X00_GPIO_INT_CLEAR_1 MSM_GPIO2_SHADOW_REG(0x68)
+#define MSM7X00_GPIO_INT_CLEAR_2 MSM_GPIO1_SHADOW_REG(0x94)
+#define MSM7X00_GPIO_INT_CLEAR_3 MSM_GPIO1_SHADOW_REG(0x98)
+#define MSM7X00_GPIO_INT_CLEAR_4 MSM_GPIO1_SHADOW_REG(0x9C)
+#define MSM7X00_GPIO_INT_CLEAR_5 MSM_GPIO1_SHADOW_REG(0xB4)
/* same pin map as above, 1=interrupt pending */
-#define MSM_GPIO_INT_STATUS_0 MSM_GPIO1_REG(0xA0)
-#define MSM_GPIO_INT_STATUS_1 MSM_GPIO2_REG(0x70)
-#define MSM_GPIO_INT_STATUS_2 MSM_GPIO1_REG(0xA4)
-#define MSM_GPIO_INT_STATUS_3 MSM_GPIO1_REG(0xA8)
-#define MSM_GPIO_INT_STATUS_4 MSM_GPIO1_REG(0xAC)
-#define MSM_GPIO_INT_STATUS_5 MSM_GPIO1_REG(0xB0)
-
-#endif
-
-#if defined(CONFIG_ARCH_QSD8X50)
+#define MSM7X00_GPIO_INT_STATUS_0 MSM_GPIO1_SHADOW_REG(0xA0)
+#define MSM7X00_GPIO_INT_STATUS_1 MSM_GPIO2_SHADOW_REG(0x70)
+#define MSM7X00_GPIO_INT_STATUS_2 MSM_GPIO1_SHADOW_REG(0xA4)
+#define MSM7X00_GPIO_INT_STATUS_3 MSM_GPIO1_SHADOW_REG(0xA8)
+#define MSM7X00_GPIO_INT_STATUS_4 MSM_GPIO1_SHADOW_REG(0xAC)
+#define MSM7X00_GPIO_INT_STATUS_5 MSM_GPIO1_SHADOW_REG(0xB0)
+
+/*
+ * QSD8X50 registers
+ */
/* output value */
-#define MSM_GPIO_OUT_0 MSM_GPIO1_REG(0x00) /* gpio 15-0 */
-#define MSM_GPIO_OUT_1 MSM_GPIO2_REG(0x00) /* gpio 42-16 */
-#define MSM_GPIO_OUT_2 MSM_GPIO1_REG(0x04) /* gpio 67-43 */
-#define MSM_GPIO_OUT_3 MSM_GPIO1_REG(0x08) /* gpio 94-68 */
-#define MSM_GPIO_OUT_4 MSM_GPIO1_REG(0x0C) /* gpio 103-95 */
-#define MSM_GPIO_OUT_5 MSM_GPIO1_REG(0x10) /* gpio 121-104 */
-#define MSM_GPIO_OUT_6 MSM_GPIO1_REG(0x14) /* gpio 152-122 */
-#define MSM_GPIO_OUT_7 MSM_GPIO1_REG(0x18) /* gpio 164-153 */
+#define QSD8X50_GPIO_OUT_0 MSM_GPIO1_SHADOW_REG(0x00) /* gpio 15-0 */
+#define QSD8X50_GPIO_OUT_1 MSM_GPIO2_SHADOW_REG(0x00) /* gpio 42-16 */
+#define QSD8X50_GPIO_OUT_2 MSM_GPIO1_SHADOW_REG(0x04) /* gpio 67-43 */
+#define QSD8X50_GPIO_OUT_3 MSM_GPIO1_SHADOW_REG(0x08) /* gpio 94-68 */
+#define QSD8X50_GPIO_OUT_4 MSM_GPIO1_SHADOW_REG(0x0C) /* gpio 103-95 */
+#define QSD8X50_GPIO_OUT_5 MSM_GPIO1_SHADOW_REG(0x10) /* gpio 121-104 */
+#define QSD8X50_GPIO_OUT_6 MSM_GPIO1_SHADOW_REG(0x14) /* gpio 152-122 */
+#define QSD8X50_GPIO_OUT_7 MSM_GPIO1_SHADOW_REG(0x18) /* gpio 164-153 */
/* same pin map as above, output enable */
-#define MSM_GPIO_OE_0 MSM_GPIO1_REG(0x20)
-#define MSM_GPIO_OE_1 MSM_GPIO2_REG(0x08)
-#define MSM_GPIO_OE_2 MSM_GPIO1_REG(0x24)
-#define MSM_GPIO_OE_3 MSM_GPIO1_REG(0x28)
-#define MSM_GPIO_OE_4 MSM_GPIO1_REG(0x2C)
-#define MSM_GPIO_OE_5 MSM_GPIO1_REG(0x30)
-#define MSM_GPIO_OE_6 MSM_GPIO1_REG(0x34)
-#define MSM_GPIO_OE_7 MSM_GPIO1_REG(0x38)
+#define QSD8X50_GPIO_OE_0 MSM_GPIO1_SHADOW_REG(0x20)
+#define QSD8X50_GPIO_OE_1 MSM_GPIO2_SHADOW_REG(0x08)
+#define QSD8X50_GPIO_OE_2 MSM_GPIO1_SHADOW_REG(0x24)
+#define QSD8X50_GPIO_OE_3 MSM_GPIO1_SHADOW_REG(0x28)
+#define QSD8X50_GPIO_OE_4 MSM_GPIO1_SHADOW_REG(0x2C)
+#define QSD8X50_GPIO_OE_5 MSM_GPIO1_SHADOW_REG(0x30)
+#define QSD8X50_GPIO_OE_6 MSM_GPIO1_SHADOW_REG(0x34)
+#define QSD8X50_GPIO_OE_7 MSM_GPIO1_SHADOW_REG(0x38)
/* same pin map as above, input read */
-#define MSM_GPIO_IN_0 MSM_GPIO1_REG(0x50)
-#define MSM_GPIO_IN_1 MSM_GPIO2_REG(0x20)
-#define MSM_GPIO_IN_2 MSM_GPIO1_REG(0x54)
-#define MSM_GPIO_IN_3 MSM_GPIO1_REG(0x58)
-#define MSM_GPIO_IN_4 MSM_GPIO1_REG(0x5C)
-#define MSM_GPIO_IN_5 MSM_GPIO1_REG(0x60)
-#define MSM_GPIO_IN_6 MSM_GPIO1_REG(0x64)
-#define MSM_GPIO_IN_7 MSM_GPIO1_REG(0x68)
+#define QSD8X50_GPIO_IN_0 MSM_GPIO1_SHADOW_REG(0x50)
+#define QSD8X50_GPIO_IN_1 MSM_GPIO2_SHADOW_REG(0x20)
+#define QSD8X50_GPIO_IN_2 MSM_GPIO1_SHADOW_REG(0x54)
+#define QSD8X50_GPIO_IN_3 MSM_GPIO1_SHADOW_REG(0x58)
+#define QSD8X50_GPIO_IN_4 MSM_GPIO1_SHADOW_REG(0x5C)
+#define QSD8X50_GPIO_IN_5 MSM_GPIO1_SHADOW_REG(0x60)
+#define QSD8X50_GPIO_IN_6 MSM_GPIO1_SHADOW_REG(0x64)
+#define QSD8X50_GPIO_IN_7 MSM_GPIO1_SHADOW_REG(0x68)
/* same pin map as above, 1=edge 0=level interrup */
-#define MSM_GPIO_INT_EDGE_0 MSM_GPIO1_REG(0x70)
-#define MSM_GPIO_INT_EDGE_1 MSM_GPIO2_REG(0x50)
-#define MSM_GPIO_INT_EDGE_2 MSM_GPIO1_REG(0x74)
-#define MSM_GPIO_INT_EDGE_3 MSM_GPIO1_REG(0x78)
-#define MSM_GPIO_INT_EDGE_4 MSM_GPIO1_REG(0x7C)
-#define MSM_GPIO_INT_EDGE_5 MSM_GPIO1_REG(0x80)
-#define MSM_GPIO_INT_EDGE_6 MSM_GPIO1_REG(0x84)
-#define MSM_GPIO_INT_EDGE_7 MSM_GPIO1_REG(0x88)
+#define QSD8X50_GPIO_INT_EDGE_0 MSM_GPIO1_SHADOW_REG(0x70)
+#define QSD8X50_GPIO_INT_EDGE_1 MSM_GPIO2_SHADOW_REG(0x50)
+#define QSD8X50_GPIO_INT_EDGE_2 MSM_GPIO1_SHADOW_REG(0x74)
+#define QSD8X50_GPIO_INT_EDGE_3 MSM_GPIO1_SHADOW_REG(0x78)
+#define QSD8X50_GPIO_INT_EDGE_4 MSM_GPIO1_SHADOW_REG(0x7C)
+#define QSD8X50_GPIO_INT_EDGE_5 MSM_GPIO1_SHADOW_REG(0x80)
+#define QSD8X50_GPIO_INT_EDGE_6 MSM_GPIO1_SHADOW_REG(0x84)
+#define QSD8X50_GPIO_INT_EDGE_7 MSM_GPIO1_SHADOW_REG(0x88)
/* same pin map as above, 1=positive 0=negative */
-#define MSM_GPIO_INT_POS_0 MSM_GPIO1_REG(0x90)
-#define MSM_GPIO_INT_POS_1 MSM_GPIO2_REG(0x58)
-#define MSM_GPIO_INT_POS_2 MSM_GPIO1_REG(0x94)
-#define MSM_GPIO_INT_POS_3 MSM_GPIO1_REG(0x98)
-#define MSM_GPIO_INT_POS_4 MSM_GPIO1_REG(0x9C)
-#define MSM_GPIO_INT_POS_5 MSM_GPIO1_REG(0xA0)
-#define MSM_GPIO_INT_POS_6 MSM_GPIO1_REG(0xA4)
-#define MSM_GPIO_INT_POS_7 MSM_GPIO1_REG(0xA8)
+#define QSD8X50_GPIO_INT_POS_0 MSM_GPIO1_SHADOW_REG(0x90)
+#define QSD8X50_GPIO_INT_POS_1 MSM_GPIO2_SHADOW_REG(0x58)
+#define QSD8X50_GPIO_INT_POS_2 MSM_GPIO1_SHADOW_REG(0x94)
+#define QSD8X50_GPIO_INT_POS_3 MSM_GPIO1_SHADOW_REG(0x98)
+#define QSD8X50_GPIO_INT_POS_4 MSM_GPIO1_SHADOW_REG(0x9C)
+#define QSD8X50_GPIO_INT_POS_5 MSM_GPIO1_SHADOW_REG(0xA0)
+#define QSD8X50_GPIO_INT_POS_6 MSM_GPIO1_SHADOW_REG(0xA4)
+#define QSD8X50_GPIO_INT_POS_7 MSM_GPIO1_SHADOW_REG(0xA8)
/* same pin map as above, interrupt enable */
-#define MSM_GPIO_INT_EN_0 MSM_GPIO1_REG(0xB0)
-#define MSM_GPIO_INT_EN_1 MSM_GPIO2_REG(0x60)
-#define MSM_GPIO_INT_EN_2 MSM_GPIO1_REG(0xB4)
-#define MSM_GPIO_INT_EN_3 MSM_GPIO1_REG(0xB8)
-#define MSM_GPIO_INT_EN_4 MSM_GPIO1_REG(0xBC)
-#define MSM_GPIO_INT_EN_5 MSM_GPIO1_REG(0xC0)
-#define MSM_GPIO_INT_EN_6 MSM_GPIO1_REG(0xC4)
-#define MSM_GPIO_INT_EN_7 MSM_GPIO1_REG(0xC8)
+#define QSD8X50_GPIO_INT_EN_0 MSM_GPIO1_SHADOW_REG(0xB0)
+#define QSD8X50_GPIO_INT_EN_1 MSM_GPIO2_SHADOW_REG(0x60)
+#define QSD8X50_GPIO_INT_EN_2 MSM_GPIO1_SHADOW_REG(0xB4)
+#define QSD8X50_GPIO_INT_EN_3 MSM_GPIO1_SHADOW_REG(0xB8)
+#define QSD8X50_GPIO_INT_EN_4 MSM_GPIO1_SHADOW_REG(0xBC)
+#define QSD8X50_GPIO_INT_EN_5 MSM_GPIO1_SHADOW_REG(0xC0)
+#define QSD8X50_GPIO_INT_EN_6 MSM_GPIO1_SHADOW_REG(0xC4)
+#define QSD8X50_GPIO_INT_EN_7 MSM_GPIO1_SHADOW_REG(0xC8)
/* same pin map as above, write 1 to clear interrupt */
-#define MSM_GPIO_INT_CLEAR_0 MSM_GPIO1_REG(0xD0)
-#define MSM_GPIO_INT_CLEAR_1 MSM_GPIO2_REG(0x68)
-#define MSM_GPIO_INT_CLEAR_2 MSM_GPIO1_REG(0xD4)
-#define MSM_GPIO_INT_CLEAR_3 MSM_GPIO1_REG(0xD8)
-#define MSM_GPIO_INT_CLEAR_4 MSM_GPIO1_REG(0xDC)
-#define MSM_GPIO_INT_CLEAR_5 MSM_GPIO1_REG(0xE0)
-#define MSM_GPIO_INT_CLEAR_6 MSM_GPIO1_REG(0xE4)
-#define MSM_GPIO_INT_CLEAR_7 MSM_GPIO1_REG(0xE8)
+#define QSD8X50_GPIO_INT_CLEAR_0 MSM_GPIO1_SHADOW_REG(0xD0)
+#define QSD8X50_GPIO_INT_CLEAR_1 MSM_GPIO2_SHADOW_REG(0x68)
+#define QSD8X50_GPIO_INT_CLEAR_2 MSM_GPIO1_SHADOW_REG(0xD4)
+#define QSD8X50_GPIO_INT_CLEAR_3 MSM_GPIO1_SHADOW_REG(0xD8)
+#define QSD8X50_GPIO_INT_CLEAR_4 MSM_GPIO1_SHADOW_REG(0xDC)
+#define QSD8X50_GPIO_INT_CLEAR_5 MSM_GPIO1_SHADOW_REG(0xE0)
+#define QSD8X50_GPIO_INT_CLEAR_6 MSM_GPIO1_SHADOW_REG(0xE4)
+#define QSD8X50_GPIO_INT_CLEAR_7 MSM_GPIO1_SHADOW_REG(0xE8)
/* same pin map as above, 1=interrupt pending */
-#define MSM_GPIO_INT_STATUS_0 MSM_GPIO1_REG(0xF0)
-#define MSM_GPIO_INT_STATUS_1 MSM_GPIO2_REG(0x70)
-#define MSM_GPIO_INT_STATUS_2 MSM_GPIO1_REG(0xF4)
-#define MSM_GPIO_INT_STATUS_3 MSM_GPIO1_REG(0xF8)
-#define MSM_GPIO_INT_STATUS_4 MSM_GPIO1_REG(0xFC)
-#define MSM_GPIO_INT_STATUS_5 MSM_GPIO1_REG(0x100)
-#define MSM_GPIO_INT_STATUS_6 MSM_GPIO1_REG(0x104)
-#define MSM_GPIO_INT_STATUS_7 MSM_GPIO1_REG(0x108)
-
-#endif
-
-#if defined(CONFIG_ARCH_MSM7X30)
-
+#define QSD8X50_GPIO_INT_STATUS_0 MSM_GPIO1_SHADOW_REG(0xF0)
+#define QSD8X50_GPIO_INT_STATUS_1 MSM_GPIO2_SHADOW_REG(0x70)
+#define QSD8X50_GPIO_INT_STATUS_2 MSM_GPIO1_SHADOW_REG(0xF4)
+#define QSD8X50_GPIO_INT_STATUS_3 MSM_GPIO1_SHADOW_REG(0xF8)
+#define QSD8X50_GPIO_INT_STATUS_4 MSM_GPIO1_SHADOW_REG(0xFC)
+#define QSD8X50_GPIO_INT_STATUS_5 MSM_GPIO1_SHADOW_REG(0x100)
+#define QSD8X50_GPIO_INT_STATUS_6 MSM_GPIO1_SHADOW_REG(0x104)
+#define QSD8X50_GPIO_INT_STATUS_7 MSM_GPIO1_SHADOW_REG(0x108)
+
+/*
+ * MSM7X30 registers
+ */
/* output value */
-#define MSM_GPIO_OUT_0 MSM_GPIO1_REG(0x00) /* gpio 15-0 */
-#define MSM_GPIO_OUT_1 MSM_GPIO2_REG(0x00) /* gpio 43-16 */
-#define MSM_GPIO_OUT_2 MSM_GPIO1_REG(0x04) /* gpio 67-44 */
-#define MSM_GPIO_OUT_3 MSM_GPIO1_REG(0x08) /* gpio 94-68 */
-#define MSM_GPIO_OUT_4 MSM_GPIO1_REG(0x0C) /* gpio 106-95 */
-#define MSM_GPIO_OUT_5 MSM_GPIO1_REG(0x50) /* gpio 133-107 */
-#define MSM_GPIO_OUT_6 MSM_GPIO1_REG(0xC4) /* gpio 150-134 */
-#define MSM_GPIO_OUT_7 MSM_GPIO1_REG(0x214) /* gpio 181-151 */
+#define MSM7X30_GPIO_OUT_0 MSM_GPIO1_REG(0x00) /* gpio 15-0 */
+#define MSM7X30_GPIO_OUT_1 MSM_GPIO2_REG(0x00) /* gpio 43-16 */
+#define MSM7X30_GPIO_OUT_2 MSM_GPIO1_REG(0x04) /* gpio 67-44 */
+#define MSM7X30_GPIO_OUT_3 MSM_GPIO1_REG(0x08) /* gpio 94-68 */
+#define MSM7X30_GPIO_OUT_4 MSM_GPIO1_REG(0x0C) /* gpio 106-95 */
+#define MSM7X30_GPIO_OUT_5 MSM_GPIO1_REG(0x50) /* gpio 133-107 */
+#define MSM7X30_GPIO_OUT_6 MSM_GPIO1_REG(0xC4) /* gpio 150-134 */
+#define MSM7X30_GPIO_OUT_7 MSM_GPIO1_REG(0x214) /* gpio 181-151 */
/* same pin map as above, output enable */
-#define MSM_GPIO_OE_0 MSM_GPIO1_REG(0x10)
-#define MSM_GPIO_OE_1 MSM_GPIO2_REG(0x08)
-#define MSM_GPIO_OE_2 MSM_GPIO1_REG(0x14)
-#define MSM_GPIO_OE_3 MSM_GPIO1_REG(0x18)
-#define MSM_GPIO_OE_4 MSM_GPIO1_REG(0x1C)
-#define MSM_GPIO_OE_5 MSM_GPIO1_REG(0x54)
-#define MSM_GPIO_OE_6 MSM_GPIO1_REG(0xC8)
-#define MSM_GPIO_OE_7 MSM_GPIO1_REG(0x218)
+#define MSM7X30_GPIO_OE_0 MSM_GPIO1_REG(0x10)
+#define MSM7X30_GPIO_OE_1 MSM_GPIO2_REG(0x08)
+#define MSM7X30_GPIO_OE_2 MSM_GPIO1_REG(0x14)
+#define MSM7X30_GPIO_OE_3 MSM_GPIO1_REG(0x18)
+#define MSM7X30_GPIO_OE_4 MSM_GPIO1_REG(0x1C)
+#define MSM7X30_GPIO_OE_5 MSM_GPIO1_REG(0x54)
+#define MSM7X30_GPIO_OE_6 MSM_GPIO1_REG(0xC8)
+#define MSM7X30_GPIO_OE_7 MSM_GPIO1_REG(0x218)
/* same pin map as above, input read */
-#define MSM_GPIO_IN_0 MSM_GPIO1_REG(0x34)
-#define MSM_GPIO_IN_1 MSM_GPIO2_REG(0x20)
-#define MSM_GPIO_IN_2 MSM_GPIO1_REG(0x38)
-#define MSM_GPIO_IN_3 MSM_GPIO1_REG(0x3C)
-#define MSM_GPIO_IN_4 MSM_GPIO1_REG(0x40)
-#define MSM_GPIO_IN_5 MSM_GPIO1_REG(0x44)
-#define MSM_GPIO_IN_6 MSM_GPIO1_REG(0xCC)
-#define MSM_GPIO_IN_7 MSM_GPIO1_REG(0x21C)
+#define MSM7X30_GPIO_IN_0 MSM_GPIO1_REG(0x34)
+#define MSM7X30_GPIO_IN_1 MSM_GPIO2_REG(0x20)
+#define MSM7X30_GPIO_IN_2 MSM_GPIO1_REG(0x38)
+#define MSM7X30_GPIO_IN_3 MSM_GPIO1_REG(0x3C)
+#define MSM7X30_GPIO_IN_4 MSM_GPIO1_REG(0x40)
+#define MSM7X30_GPIO_IN_5 MSM_GPIO1_REG(0x44)
+#define MSM7X30_GPIO_IN_6 MSM_GPIO1_REG(0xCC)
+#define MSM7X30_GPIO_IN_7 MSM_GPIO1_REG(0x21C)
/* same pin map as above, 1=edge 0=level interrup */
-#define MSM_GPIO_INT_EDGE_0 MSM_GPIO1_REG(0x60)
-#define MSM_GPIO_INT_EDGE_1 MSM_GPIO2_REG(0x50)
-#define MSM_GPIO_INT_EDGE_2 MSM_GPIO1_REG(0x64)
-#define MSM_GPIO_INT_EDGE_3 MSM_GPIO1_REG(0x68)
-#define MSM_GPIO_INT_EDGE_4 MSM_GPIO1_REG(0x6C)
-#define MSM_GPIO_INT_EDGE_5 MSM_GPIO1_REG(0xC0)
-#define MSM_GPIO_INT_EDGE_6 MSM_GPIO1_REG(0xD0)
-#define MSM_GPIO_INT_EDGE_7 MSM_GPIO1_REG(0x240)
+#define MSM7X30_GPIO_INT_EDGE_0 MSM_GPIO1_REG(0x60)
+#define MSM7X30_GPIO_INT_EDGE_1 MSM_GPIO2_REG(0x50)
+#define MSM7X30_GPIO_INT_EDGE_2 MSM_GPIO1_REG(0x64)
+#define MSM7X30_GPIO_INT_EDGE_3 MSM_GPIO1_REG(0x68)
+#define MSM7X30_GPIO_INT_EDGE_4 MSM_GPIO1_REG(0x6C)
+#define MSM7X30_GPIO_INT_EDGE_5 MSM_GPIO1_REG(0xC0)
+#define MSM7X30_GPIO_INT_EDGE_6 MSM_GPIO1_REG(0xD0)
+#define MSM7X30_GPIO_INT_EDGE_7 MSM_GPIO1_REG(0x240)
/* same pin map as above, 1=positive 0=negative */
-#define MSM_GPIO_INT_POS_0 MSM_GPIO1_REG(0x70)
-#define MSM_GPIO_INT_POS_1 MSM_GPIO2_REG(0x58)
-#define MSM_GPIO_INT_POS_2 MSM_GPIO1_REG(0x74)
-#define MSM_GPIO_INT_POS_3 MSM_GPIO1_REG(0x78)
-#define MSM_GPIO_INT_POS_4 MSM_GPIO1_REG(0x7C)
-#define MSM_GPIO_INT_POS_5 MSM_GPIO1_REG(0xBC)
-#define MSM_GPIO_INT_POS_6 MSM_GPIO1_REG(0xD4)
-#define MSM_GPIO_INT_POS_7 MSM_GPIO1_REG(0x228)
+#define MSM7X30_GPIO_INT_POS_0 MSM_GPIO1_REG(0x70)
+#define MSM7X30_GPIO_INT_POS_1 MSM_GPIO2_REG(0x58)
+#define MSM7X30_GPIO_INT_POS_2 MSM_GPIO1_REG(0x74)
+#define MSM7X30_GPIO_INT_POS_3 MSM_GPIO1_REG(0x78)
+#define MSM7X30_GPIO_INT_POS_4 MSM_GPIO1_REG(0x7C)
+#define MSM7X30_GPIO_INT_POS_5 MSM_GPIO1_REG(0xBC)
+#define MSM7X30_GPIO_INT_POS_6 MSM_GPIO1_REG(0xD4)
+#define MSM7X30_GPIO_INT_POS_7 MSM_GPIO1_REG(0x228)
/* same pin map as above, interrupt enable */
-#define MSM_GPIO_INT_EN_0 MSM_GPIO1_REG(0x80)
-#define MSM_GPIO_INT_EN_1 MSM_GPIO2_REG(0x60)
-#define MSM_GPIO_INT_EN_2 MSM_GPIO1_REG(0x84)
-#define MSM_GPIO_INT_EN_3 MSM_GPIO1_REG(0x88)
-#define MSM_GPIO_INT_EN_4 MSM_GPIO1_REG(0x8C)
-#define MSM_GPIO_INT_EN_5 MSM_GPIO1_REG(0xB8)
-#define MSM_GPIO_INT_EN_6 MSM_GPIO1_REG(0xD8)
-#define MSM_GPIO_INT_EN_7 MSM_GPIO1_REG(0x22C)
+#define MSM7X30_GPIO_INT_EN_0 MSM_GPIO1_REG(0x80)
+#define MSM7X30_GPIO_INT_EN_1 MSM_GPIO2_REG(0x60)
+#define MSM7X30_GPIO_INT_EN_2 MSM_GPIO1_REG(0x84)
+#define MSM7X30_GPIO_INT_EN_3 MSM_GPIO1_REG(0x88)
+#define MSM7X30_GPIO_INT_EN_4 MSM_GPIO1_REG(0x8C)
+#define MSM7X30_GPIO_INT_EN_5 MSM_GPIO1_REG(0xB8)
+#define MSM7X30_GPIO_INT_EN_6 MSM_GPIO1_REG(0xD8)
+#define MSM7X30_GPIO_INT_EN_7 MSM_GPIO1_REG(0x22C)
/* same pin map as above, write 1 to clear interrupt */
-#define MSM_GPIO_INT_CLEAR_0 MSM_GPIO1_REG(0x90)
-#define MSM_GPIO_INT_CLEAR_1 MSM_GPIO2_REG(0x68)
-#define MSM_GPIO_INT_CLEAR_2 MSM_GPIO1_REG(0x94)
-#define MSM_GPIO_INT_CLEAR_3 MSM_GPIO1_REG(0x98)
-#define MSM_GPIO_INT_CLEAR_4 MSM_GPIO1_REG(0x9C)
-#define MSM_GPIO_INT_CLEAR_5 MSM_GPIO1_REG(0xB4)
-#define MSM_GPIO_INT_CLEAR_6 MSM_GPIO1_REG(0xDC)
-#define MSM_GPIO_INT_CLEAR_7 MSM_GPIO1_REG(0x230)
+#define MSM7X30_GPIO_INT_CLEAR_0 MSM_GPIO1_REG(0x90)
+#define MSM7X30_GPIO_INT_CLEAR_1 MSM_GPIO2_REG(0x68)
+#define MSM7X30_GPIO_INT_CLEAR_2 MSM_GPIO1_REG(0x94)
+#define MSM7X30_GPIO_INT_CLEAR_3 MSM_GPIO1_REG(0x98)
+#define MSM7X30_GPIO_INT_CLEAR_4 MSM_GPIO1_REG(0x9C)
+#define MSM7X30_GPIO_INT_CLEAR_5 MSM_GPIO1_REG(0xB4)
+#define MSM7X30_GPIO_INT_CLEAR_6 MSM_GPIO1_REG(0xDC)
+#define MSM7X30_GPIO_INT_CLEAR_7 MSM_GPIO1_REG(0x230)
/* same pin map as above, 1=interrupt pending */
-#define MSM_GPIO_INT_STATUS_0 MSM_GPIO1_REG(0xA0)
-#define MSM_GPIO_INT_STATUS_1 MSM_GPIO2_REG(0x70)
-#define MSM_GPIO_INT_STATUS_2 MSM_GPIO1_REG(0xA4)
-#define MSM_GPIO_INT_STATUS_3 MSM_GPIO1_REG(0xA8)
-#define MSM_GPIO_INT_STATUS_4 MSM_GPIO1_REG(0xAC)
-#define MSM_GPIO_INT_STATUS_5 MSM_GPIO1_REG(0xB0)
-#define MSM_GPIO_INT_STATUS_6 MSM_GPIO1_REG(0xE0)
-#define MSM_GPIO_INT_STATUS_7 MSM_GPIO1_REG(0x234)
-
-#endif
+#define MSM7X30_GPIO_INT_STATUS_0 MSM_GPIO1_REG(0xA0)
+#define MSM7X30_GPIO_INT_STATUS_1 MSM_GPIO2_REG(0x70)
+#define MSM7X30_GPIO_INT_STATUS_2 MSM_GPIO1_REG(0xA4)
+#define MSM7X30_GPIO_INT_STATUS_3 MSM_GPIO1_REG(0xA8)
+#define MSM7X30_GPIO_INT_STATUS_4 MSM_GPIO1_REG(0xAC)
+#define MSM7X30_GPIO_INT_STATUS_5 MSM_GPIO1_REG(0xB0)
+#define MSM7X30_GPIO_INT_STATUS_6 MSM_GPIO1_REG(0xE0)
+#define MSM7X30_GPIO_INT_STATUS_7 MSM_GPIO1_REG(0x234)
#endif
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply related [flat|nested] 91+ messages in thread
* [PATCH 3/7] msm: gpio: Remove chip-specific register definitions
@ 2011-05-18 21:50 ` David Brown
0 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-05-18 21:50 UTC (permalink / raw)
To: David Brown, Daniel Walker, Bryan Huntsman, Russell King,
Thomas Gleixner
Cc: linux-kernel, linux-arm-msm, linux-arm-kernel
Put an SOC prefix on each GPIO register definition, eliminating the
need to have SOC ifdefs around the definitions.
Signed-off-by: David Brown <davidb@codeaurora.org>
---
arch/arm/mach-msm/gpio.c | 62 ++++----
arch/arm/mach-msm/gpio_hw.h | 384 +++++++++++++++++++++----------------------
2 files changed, 220 insertions(+), 226 deletions(-)
diff --git a/arch/arm/mach-msm/gpio.c b/arch/arm/mach-msm/gpio.c
index c358ced..335afbd 100644
--- a/arch/arm/mach-msm/gpio.c
+++ b/arch/arm/mach-msm/gpio.c
@@ -25,17 +25,17 @@
#define FIRST_GPIO_IRQ MSM_GPIO_TO_INT(0)
-#define MSM_GPIO_BANK(bank, first, last) \
+#define MSM_GPIO_BANK(soc, bank, first, last) \
{ \
.regs = { \
- .out = MSM_GPIO_OUT_##bank, \
- .in = MSM_GPIO_IN_##bank, \
- .int_status = MSM_GPIO_INT_STATUS_##bank, \
- .int_clear = MSM_GPIO_INT_CLEAR_##bank, \
- .int_en = MSM_GPIO_INT_EN_##bank, \
- .int_edge = MSM_GPIO_INT_EDGE_##bank, \
- .int_pos = MSM_GPIO_INT_POS_##bank, \
- .oe = MSM_GPIO_OE_##bank, \
+ .out = soc##_GPIO_OUT_##bank, \
+ .in = soc##_GPIO_IN_##bank, \
+ .int_status = soc##_GPIO_INT_STATUS_##bank, \
+ .int_clear = soc##_GPIO_INT_CLEAR_##bank, \
+ .int_en = soc##_GPIO_INT_EN_##bank, \
+ .int_edge = soc##_GPIO_INT_EDGE_##bank, \
+ .int_pos = soc##_GPIO_INT_POS_##bank, \
+ .oe = soc##_GPIO_OE_##bank, \
}, \
.chip = { \
.base = (first), \
@@ -191,30 +191,30 @@ static void msm_gpio_free(struct gpio_chip *chip, unsigned offset)
struct msm_gpio_chip msm_gpio_chips[] = {
#if defined(CONFIG_ARCH_MSM7X00A)
- MSM_GPIO_BANK(0, 0, 15),
- MSM_GPIO_BANK(1, 16, 42),
- MSM_GPIO_BANK(2, 43, 67),
- MSM_GPIO_BANK(3, 68, 94),
- MSM_GPIO_BANK(4, 95, 106),
- MSM_GPIO_BANK(5, 107, 121),
+ MSM_GPIO_BANK(MSM7X00, 0, 0, 15),
+ MSM_GPIO_BANK(MSM7X00, 1, 16, 42),
+ MSM_GPIO_BANK(MSM7X00, 2, 43, 67),
+ MSM_GPIO_BANK(MSM7X00, 3, 68, 94),
+ MSM_GPIO_BANK(MSM7X00, 4, 95, 106),
+ MSM_GPIO_BANK(MSM7X00, 5, 107, 121),
#elif defined(CONFIG_ARCH_MSM7X30)
- MSM_GPIO_BANK(0, 0, 15),
- MSM_GPIO_BANK(1, 16, 43),
- MSM_GPIO_BANK(2, 44, 67),
- MSM_GPIO_BANK(3, 68, 94),
- MSM_GPIO_BANK(4, 95, 106),
- MSM_GPIO_BANK(5, 107, 133),
- MSM_GPIO_BANK(6, 134, 150),
- MSM_GPIO_BANK(7, 151, 181),
+ MSM_GPIO_BANK(MSM7X30, 0, 0, 15),
+ MSM_GPIO_BANK(MSM7X30, 1, 16, 43),
+ MSM_GPIO_BANK(MSM7X30, 2, 44, 67),
+ MSM_GPIO_BANK(MSM7X30, 3, 68, 94),
+ MSM_GPIO_BANK(MSM7X30, 4, 95, 106),
+ MSM_GPIO_BANK(MSM7X30, 5, 107, 133),
+ MSM_GPIO_BANK(MSM7X30, 6, 134, 150),
+ MSM_GPIO_BANK(MSM7X30, 7, 151, 181),
#elif defined(CONFIG_ARCH_QSD8X50)
- MSM_GPIO_BANK(0, 0, 15),
- MSM_GPIO_BANK(1, 16, 42),
- MSM_GPIO_BANK(2, 43, 67),
- MSM_GPIO_BANK(3, 68, 94),
- MSM_GPIO_BANK(4, 95, 103),
- MSM_GPIO_BANK(5, 104, 121),
- MSM_GPIO_BANK(6, 122, 152),
- MSM_GPIO_BANK(7, 153, 164),
+ MSM_GPIO_BANK(QSD8X50, 0, 0, 15),
+ MSM_GPIO_BANK(QSD8X50, 1, 16, 42),
+ MSM_GPIO_BANK(QSD8X50, 2, 43, 67),
+ MSM_GPIO_BANK(QSD8X50, 3, 68, 94),
+ MSM_GPIO_BANK(QSD8X50, 4, 95, 103),
+ MSM_GPIO_BANK(QSD8X50, 5, 104, 121),
+ MSM_GPIO_BANK(QSD8X50, 6, 122, 152),
+ MSM_GPIO_BANK(QSD8X50, 7, 153, 164),
#endif
};
diff --git a/arch/arm/mach-msm/gpio_hw.h b/arch/arm/mach-msm/gpio_hw.h
index 6b50660..ba7972a 100644
--- a/arch/arm/mach-msm/gpio_hw.h
+++ b/arch/arm/mach-msm/gpio_hw.h
@@ -31,248 +31,242 @@
** macros.
*/
-#if defined(CONFIG_ARCH_MSM7X30)
#define MSM_GPIO1_REG(off) (MSM_GPIO1_BASE + (off))
#define MSM_GPIO2_REG(off) (MSM_GPIO2_BASE + 0x400 + (off))
-#else
-#define MSM_GPIO1_REG(off) (MSM_GPIO1_BASE + 0x800 + (off))
-#define MSM_GPIO2_REG(off) (MSM_GPIO2_BASE + 0xC00 + (off))
-#endif
-
-#if defined(CONFIG_ARCH_MSM7X00A) || defined(CONFIG_ARCH_MSM7X25) ||\
- defined(CONFIG_ARCH_MSM7X27)
+#define MSM_GPIO1_SHADOW_REG(off) (MSM_GPIO1_BASE + 0x800 + (off))
+#define MSM_GPIO2_SHADOW_REG(off) (MSM_GPIO2_BASE + 0xC00 + (off))
+/*
+ * MSM7X00 registers
+ */
/* output value */
-#define MSM_GPIO_OUT_0 MSM_GPIO1_REG(0x00) /* gpio 15-0 */
-#define MSM_GPIO_OUT_1 MSM_GPIO2_REG(0x00) /* gpio 42-16 */
-#define MSM_GPIO_OUT_2 MSM_GPIO1_REG(0x04) /* gpio 67-43 */
-#define MSM_GPIO_OUT_3 MSM_GPIO1_REG(0x08) /* gpio 94-68 */
-#define MSM_GPIO_OUT_4 MSM_GPIO1_REG(0x0C) /* gpio 106-95 */
-#define MSM_GPIO_OUT_5 MSM_GPIO1_REG(0x50) /* gpio 107-121 */
+#define MSM7X00_GPIO_OUT_0 MSM_GPIO1_SHADOW_REG(0x00) /* gpio 15-0 */
+#define MSM7X00_GPIO_OUT_1 MSM_GPIO2_SHADOW_REG(0x00) /* gpio 42-16 */
+#define MSM7X00_GPIO_OUT_2 MSM_GPIO1_SHADOW_REG(0x04) /* gpio 67-43 */
+#define MSM7X00_GPIO_OUT_3 MSM_GPIO1_SHADOW_REG(0x08) /* gpio 94-68 */
+#define MSM7X00_GPIO_OUT_4 MSM_GPIO1_SHADOW_REG(0x0C) /* gpio 106-95 */
+#define MSM7X00_GPIO_OUT_5 MSM_GPIO1_SHADOW_REG(0x50) /* gpio 107-121 */
/* same pin map as above, output enable */
-#define MSM_GPIO_OE_0 MSM_GPIO1_REG(0x10)
-#define MSM_GPIO_OE_1 MSM_GPIO2_REG(0x08)
-#define MSM_GPIO_OE_2 MSM_GPIO1_REG(0x14)
-#define MSM_GPIO_OE_3 MSM_GPIO1_REG(0x18)
-#define MSM_GPIO_OE_4 MSM_GPIO1_REG(0x1C)
-#define MSM_GPIO_OE_5 MSM_GPIO1_REG(0x54)
+#define MSM7X00_GPIO_OE_0 MSM_GPIO1_SHADOW_REG(0x10)
+#define MSM7X00_GPIO_OE_1 MSM_GPIO2_SHADOW_REG(0x08)
+#define MSM7X00_GPIO_OE_2 MSM_GPIO1_SHADOW_REG(0x14)
+#define MSM7X00_GPIO_OE_3 MSM_GPIO1_SHADOW_REG(0x18)
+#define MSM7X00_GPIO_OE_4 MSM_GPIO1_SHADOW_REG(0x1C)
+#define MSM7X00_GPIO_OE_5 MSM_GPIO1_SHADOW_REG(0x54)
/* same pin map as above, input read */
-#define MSM_GPIO_IN_0 MSM_GPIO1_REG(0x34)
-#define MSM_GPIO_IN_1 MSM_GPIO2_REG(0x20)
-#define MSM_GPIO_IN_2 MSM_GPIO1_REG(0x38)
-#define MSM_GPIO_IN_3 MSM_GPIO1_REG(0x3C)
-#define MSM_GPIO_IN_4 MSM_GPIO1_REG(0x40)
-#define MSM_GPIO_IN_5 MSM_GPIO1_REG(0x44)
+#define MSM7X00_GPIO_IN_0 MSM_GPIO1_SHADOW_REG(0x34)
+#define MSM7X00_GPIO_IN_1 MSM_GPIO2_SHADOW_REG(0x20)
+#define MSM7X00_GPIO_IN_2 MSM_GPIO1_SHADOW_REG(0x38)
+#define MSM7X00_GPIO_IN_3 MSM_GPIO1_SHADOW_REG(0x3C)
+#define MSM7X00_GPIO_IN_4 MSM_GPIO1_SHADOW_REG(0x40)
+#define MSM7X00_GPIO_IN_5 MSM_GPIO1_SHADOW_REG(0x44)
/* same pin map as above, 1=edge 0=level interrup */
-#define MSM_GPIO_INT_EDGE_0 MSM_GPIO1_REG(0x60)
-#define MSM_GPIO_INT_EDGE_1 MSM_GPIO2_REG(0x50)
-#define MSM_GPIO_INT_EDGE_2 MSM_GPIO1_REG(0x64)
-#define MSM_GPIO_INT_EDGE_3 MSM_GPIO1_REG(0x68)
-#define MSM_GPIO_INT_EDGE_4 MSM_GPIO1_REG(0x6C)
-#define MSM_GPIO_INT_EDGE_5 MSM_GPIO1_REG(0xC0)
+#define MSM7X00_GPIO_INT_EDGE_0 MSM_GPIO1_SHADOW_REG(0x60)
+#define MSM7X00_GPIO_INT_EDGE_1 MSM_GPIO2_SHADOW_REG(0x50)
+#define MSM7X00_GPIO_INT_EDGE_2 MSM_GPIO1_SHADOW_REG(0x64)
+#define MSM7X00_GPIO_INT_EDGE_3 MSM_GPIO1_SHADOW_REG(0x68)
+#define MSM7X00_GPIO_INT_EDGE_4 MSM_GPIO1_SHADOW_REG(0x6C)
+#define MSM7X00_GPIO_INT_EDGE_5 MSM_GPIO1_SHADOW_REG(0xC0)
/* same pin map as above, 1=positive 0=negative */
-#define MSM_GPIO_INT_POS_0 MSM_GPIO1_REG(0x70)
-#define MSM_GPIO_INT_POS_1 MSM_GPIO2_REG(0x58)
-#define MSM_GPIO_INT_POS_2 MSM_GPIO1_REG(0x74)
-#define MSM_GPIO_INT_POS_3 MSM_GPIO1_REG(0x78)
-#define MSM_GPIO_INT_POS_4 MSM_GPIO1_REG(0x7C)
-#define MSM_GPIO_INT_POS_5 MSM_GPIO1_REG(0xBC)
+#define MSM7X00_GPIO_INT_POS_0 MSM_GPIO1_SHADOW_REG(0x70)
+#define MSM7X00_GPIO_INT_POS_1 MSM_GPIO2_SHADOW_REG(0x58)
+#define MSM7X00_GPIO_INT_POS_2 MSM_GPIO1_SHADOW_REG(0x74)
+#define MSM7X00_GPIO_INT_POS_3 MSM_GPIO1_SHADOW_REG(0x78)
+#define MSM7X00_GPIO_INT_POS_4 MSM_GPIO1_SHADOW_REG(0x7C)
+#define MSM7X00_GPIO_INT_POS_5 MSM_GPIO1_SHADOW_REG(0xBC)
/* same pin map as above, interrupt enable */
-#define MSM_GPIO_INT_EN_0 MSM_GPIO1_REG(0x80)
-#define MSM_GPIO_INT_EN_1 MSM_GPIO2_REG(0x60)
-#define MSM_GPIO_INT_EN_2 MSM_GPIO1_REG(0x84)
-#define MSM_GPIO_INT_EN_3 MSM_GPIO1_REG(0x88)
-#define MSM_GPIO_INT_EN_4 MSM_GPIO1_REG(0x8C)
-#define MSM_GPIO_INT_EN_5 MSM_GPIO1_REG(0xB8)
+#define MSM7X00_GPIO_INT_EN_0 MSM_GPIO1_SHADOW_REG(0x80)
+#define MSM7X00_GPIO_INT_EN_1 MSM_GPIO2_SHADOW_REG(0x60)
+#define MSM7X00_GPIO_INT_EN_2 MSM_GPIO1_SHADOW_REG(0x84)
+#define MSM7X00_GPIO_INT_EN_3 MSM_GPIO1_SHADOW_REG(0x88)
+#define MSM7X00_GPIO_INT_EN_4 MSM_GPIO1_SHADOW_REG(0x8C)
+#define MSM7X00_GPIO_INT_EN_5 MSM_GPIO1_SHADOW_REG(0xB8)
/* same pin map as above, write 1 to clear interrupt */
-#define MSM_GPIO_INT_CLEAR_0 MSM_GPIO1_REG(0x90)
-#define MSM_GPIO_INT_CLEAR_1 MSM_GPIO2_REG(0x68)
-#define MSM_GPIO_INT_CLEAR_2 MSM_GPIO1_REG(0x94)
-#define MSM_GPIO_INT_CLEAR_3 MSM_GPIO1_REG(0x98)
-#define MSM_GPIO_INT_CLEAR_4 MSM_GPIO1_REG(0x9C)
-#define MSM_GPIO_INT_CLEAR_5 MSM_GPIO1_REG(0xB4)
+#define MSM7X00_GPIO_INT_CLEAR_0 MSM_GPIO1_SHADOW_REG(0x90)
+#define MSM7X00_GPIO_INT_CLEAR_1 MSM_GPIO2_SHADOW_REG(0x68)
+#define MSM7X00_GPIO_INT_CLEAR_2 MSM_GPIO1_SHADOW_REG(0x94)
+#define MSM7X00_GPIO_INT_CLEAR_3 MSM_GPIO1_SHADOW_REG(0x98)
+#define MSM7X00_GPIO_INT_CLEAR_4 MSM_GPIO1_SHADOW_REG(0x9C)
+#define MSM7X00_GPIO_INT_CLEAR_5 MSM_GPIO1_SHADOW_REG(0xB4)
/* same pin map as above, 1=interrupt pending */
-#define MSM_GPIO_INT_STATUS_0 MSM_GPIO1_REG(0xA0)
-#define MSM_GPIO_INT_STATUS_1 MSM_GPIO2_REG(0x70)
-#define MSM_GPIO_INT_STATUS_2 MSM_GPIO1_REG(0xA4)
-#define MSM_GPIO_INT_STATUS_3 MSM_GPIO1_REG(0xA8)
-#define MSM_GPIO_INT_STATUS_4 MSM_GPIO1_REG(0xAC)
-#define MSM_GPIO_INT_STATUS_5 MSM_GPIO1_REG(0xB0)
-
-#endif
-
-#if defined(CONFIG_ARCH_QSD8X50)
+#define MSM7X00_GPIO_INT_STATUS_0 MSM_GPIO1_SHADOW_REG(0xA0)
+#define MSM7X00_GPIO_INT_STATUS_1 MSM_GPIO2_SHADOW_REG(0x70)
+#define MSM7X00_GPIO_INT_STATUS_2 MSM_GPIO1_SHADOW_REG(0xA4)
+#define MSM7X00_GPIO_INT_STATUS_3 MSM_GPIO1_SHADOW_REG(0xA8)
+#define MSM7X00_GPIO_INT_STATUS_4 MSM_GPIO1_SHADOW_REG(0xAC)
+#define MSM7X00_GPIO_INT_STATUS_5 MSM_GPIO1_SHADOW_REG(0xB0)
+
+/*
+ * QSD8X50 registers
+ */
/* output value */
-#define MSM_GPIO_OUT_0 MSM_GPIO1_REG(0x00) /* gpio 15-0 */
-#define MSM_GPIO_OUT_1 MSM_GPIO2_REG(0x00) /* gpio 42-16 */
-#define MSM_GPIO_OUT_2 MSM_GPIO1_REG(0x04) /* gpio 67-43 */
-#define MSM_GPIO_OUT_3 MSM_GPIO1_REG(0x08) /* gpio 94-68 */
-#define MSM_GPIO_OUT_4 MSM_GPIO1_REG(0x0C) /* gpio 103-95 */
-#define MSM_GPIO_OUT_5 MSM_GPIO1_REG(0x10) /* gpio 121-104 */
-#define MSM_GPIO_OUT_6 MSM_GPIO1_REG(0x14) /* gpio 152-122 */
-#define MSM_GPIO_OUT_7 MSM_GPIO1_REG(0x18) /* gpio 164-153 */
+#define QSD8X50_GPIO_OUT_0 MSM_GPIO1_SHADOW_REG(0x00) /* gpio 15-0 */
+#define QSD8X50_GPIO_OUT_1 MSM_GPIO2_SHADOW_REG(0x00) /* gpio 42-16 */
+#define QSD8X50_GPIO_OUT_2 MSM_GPIO1_SHADOW_REG(0x04) /* gpio 67-43 */
+#define QSD8X50_GPIO_OUT_3 MSM_GPIO1_SHADOW_REG(0x08) /* gpio 94-68 */
+#define QSD8X50_GPIO_OUT_4 MSM_GPIO1_SHADOW_REG(0x0C) /* gpio 103-95 */
+#define QSD8X50_GPIO_OUT_5 MSM_GPIO1_SHADOW_REG(0x10) /* gpio 121-104 */
+#define QSD8X50_GPIO_OUT_6 MSM_GPIO1_SHADOW_REG(0x14) /* gpio 152-122 */
+#define QSD8X50_GPIO_OUT_7 MSM_GPIO1_SHADOW_REG(0x18) /* gpio 164-153 */
/* same pin map as above, output enable */
-#define MSM_GPIO_OE_0 MSM_GPIO1_REG(0x20)
-#define MSM_GPIO_OE_1 MSM_GPIO2_REG(0x08)
-#define MSM_GPIO_OE_2 MSM_GPIO1_REG(0x24)
-#define MSM_GPIO_OE_3 MSM_GPIO1_REG(0x28)
-#define MSM_GPIO_OE_4 MSM_GPIO1_REG(0x2C)
-#define MSM_GPIO_OE_5 MSM_GPIO1_REG(0x30)
-#define MSM_GPIO_OE_6 MSM_GPIO1_REG(0x34)
-#define MSM_GPIO_OE_7 MSM_GPIO1_REG(0x38)
+#define QSD8X50_GPIO_OE_0 MSM_GPIO1_SHADOW_REG(0x20)
+#define QSD8X50_GPIO_OE_1 MSM_GPIO2_SHADOW_REG(0x08)
+#define QSD8X50_GPIO_OE_2 MSM_GPIO1_SHADOW_REG(0x24)
+#define QSD8X50_GPIO_OE_3 MSM_GPIO1_SHADOW_REG(0x28)
+#define QSD8X50_GPIO_OE_4 MSM_GPIO1_SHADOW_REG(0x2C)
+#define QSD8X50_GPIO_OE_5 MSM_GPIO1_SHADOW_REG(0x30)
+#define QSD8X50_GPIO_OE_6 MSM_GPIO1_SHADOW_REG(0x34)
+#define QSD8X50_GPIO_OE_7 MSM_GPIO1_SHADOW_REG(0x38)
/* same pin map as above, input read */
-#define MSM_GPIO_IN_0 MSM_GPIO1_REG(0x50)
-#define MSM_GPIO_IN_1 MSM_GPIO2_REG(0x20)
-#define MSM_GPIO_IN_2 MSM_GPIO1_REG(0x54)
-#define MSM_GPIO_IN_3 MSM_GPIO1_REG(0x58)
-#define MSM_GPIO_IN_4 MSM_GPIO1_REG(0x5C)
-#define MSM_GPIO_IN_5 MSM_GPIO1_REG(0x60)
-#define MSM_GPIO_IN_6 MSM_GPIO1_REG(0x64)
-#define MSM_GPIO_IN_7 MSM_GPIO1_REG(0x68)
+#define QSD8X50_GPIO_IN_0 MSM_GPIO1_SHADOW_REG(0x50)
+#define QSD8X50_GPIO_IN_1 MSM_GPIO2_SHADOW_REG(0x20)
+#define QSD8X50_GPIO_IN_2 MSM_GPIO1_SHADOW_REG(0x54)
+#define QSD8X50_GPIO_IN_3 MSM_GPIO1_SHADOW_REG(0x58)
+#define QSD8X50_GPIO_IN_4 MSM_GPIO1_SHADOW_REG(0x5C)
+#define QSD8X50_GPIO_IN_5 MSM_GPIO1_SHADOW_REG(0x60)
+#define QSD8X50_GPIO_IN_6 MSM_GPIO1_SHADOW_REG(0x64)
+#define QSD8X50_GPIO_IN_7 MSM_GPIO1_SHADOW_REG(0x68)
/* same pin map as above, 1=edge 0=level interrup */
-#define MSM_GPIO_INT_EDGE_0 MSM_GPIO1_REG(0x70)
-#define MSM_GPIO_INT_EDGE_1 MSM_GPIO2_REG(0x50)
-#define MSM_GPIO_INT_EDGE_2 MSM_GPIO1_REG(0x74)
-#define MSM_GPIO_INT_EDGE_3 MSM_GPIO1_REG(0x78)
-#define MSM_GPIO_INT_EDGE_4 MSM_GPIO1_REG(0x7C)
-#define MSM_GPIO_INT_EDGE_5 MSM_GPIO1_REG(0x80)
-#define MSM_GPIO_INT_EDGE_6 MSM_GPIO1_REG(0x84)
-#define MSM_GPIO_INT_EDGE_7 MSM_GPIO1_REG(0x88)
+#define QSD8X50_GPIO_INT_EDGE_0 MSM_GPIO1_SHADOW_REG(0x70)
+#define QSD8X50_GPIO_INT_EDGE_1 MSM_GPIO2_SHADOW_REG(0x50)
+#define QSD8X50_GPIO_INT_EDGE_2 MSM_GPIO1_SHADOW_REG(0x74)
+#define QSD8X50_GPIO_INT_EDGE_3 MSM_GPIO1_SHADOW_REG(0x78)
+#define QSD8X50_GPIO_INT_EDGE_4 MSM_GPIO1_SHADOW_REG(0x7C)
+#define QSD8X50_GPIO_INT_EDGE_5 MSM_GPIO1_SHADOW_REG(0x80)
+#define QSD8X50_GPIO_INT_EDGE_6 MSM_GPIO1_SHADOW_REG(0x84)
+#define QSD8X50_GPIO_INT_EDGE_7 MSM_GPIO1_SHADOW_REG(0x88)
/* same pin map as above, 1=positive 0=negative */
-#define MSM_GPIO_INT_POS_0 MSM_GPIO1_REG(0x90)
-#define MSM_GPIO_INT_POS_1 MSM_GPIO2_REG(0x58)
-#define MSM_GPIO_INT_POS_2 MSM_GPIO1_REG(0x94)
-#define MSM_GPIO_INT_POS_3 MSM_GPIO1_REG(0x98)
-#define MSM_GPIO_INT_POS_4 MSM_GPIO1_REG(0x9C)
-#define MSM_GPIO_INT_POS_5 MSM_GPIO1_REG(0xA0)
-#define MSM_GPIO_INT_POS_6 MSM_GPIO1_REG(0xA4)
-#define MSM_GPIO_INT_POS_7 MSM_GPIO1_REG(0xA8)
+#define QSD8X50_GPIO_INT_POS_0 MSM_GPIO1_SHADOW_REG(0x90)
+#define QSD8X50_GPIO_INT_POS_1 MSM_GPIO2_SHADOW_REG(0x58)
+#define QSD8X50_GPIO_INT_POS_2 MSM_GPIO1_SHADOW_REG(0x94)
+#define QSD8X50_GPIO_INT_POS_3 MSM_GPIO1_SHADOW_REG(0x98)
+#define QSD8X50_GPIO_INT_POS_4 MSM_GPIO1_SHADOW_REG(0x9C)
+#define QSD8X50_GPIO_INT_POS_5 MSM_GPIO1_SHADOW_REG(0xA0)
+#define QSD8X50_GPIO_INT_POS_6 MSM_GPIO1_SHADOW_REG(0xA4)
+#define QSD8X50_GPIO_INT_POS_7 MSM_GPIO1_SHADOW_REG(0xA8)
/* same pin map as above, interrupt enable */
-#define MSM_GPIO_INT_EN_0 MSM_GPIO1_REG(0xB0)
-#define MSM_GPIO_INT_EN_1 MSM_GPIO2_REG(0x60)
-#define MSM_GPIO_INT_EN_2 MSM_GPIO1_REG(0xB4)
-#define MSM_GPIO_INT_EN_3 MSM_GPIO1_REG(0xB8)
-#define MSM_GPIO_INT_EN_4 MSM_GPIO1_REG(0xBC)
-#define MSM_GPIO_INT_EN_5 MSM_GPIO1_REG(0xC0)
-#define MSM_GPIO_INT_EN_6 MSM_GPIO1_REG(0xC4)
-#define MSM_GPIO_INT_EN_7 MSM_GPIO1_REG(0xC8)
+#define QSD8X50_GPIO_INT_EN_0 MSM_GPIO1_SHADOW_REG(0xB0)
+#define QSD8X50_GPIO_INT_EN_1 MSM_GPIO2_SHADOW_REG(0x60)
+#define QSD8X50_GPIO_INT_EN_2 MSM_GPIO1_SHADOW_REG(0xB4)
+#define QSD8X50_GPIO_INT_EN_3 MSM_GPIO1_SHADOW_REG(0xB8)
+#define QSD8X50_GPIO_INT_EN_4 MSM_GPIO1_SHADOW_REG(0xBC)
+#define QSD8X50_GPIO_INT_EN_5 MSM_GPIO1_SHADOW_REG(0xC0)
+#define QSD8X50_GPIO_INT_EN_6 MSM_GPIO1_SHADOW_REG(0xC4)
+#define QSD8X50_GPIO_INT_EN_7 MSM_GPIO1_SHADOW_REG(0xC8)
/* same pin map as above, write 1 to clear interrupt */
-#define MSM_GPIO_INT_CLEAR_0 MSM_GPIO1_REG(0xD0)
-#define MSM_GPIO_INT_CLEAR_1 MSM_GPIO2_REG(0x68)
-#define MSM_GPIO_INT_CLEAR_2 MSM_GPIO1_REG(0xD4)
-#define MSM_GPIO_INT_CLEAR_3 MSM_GPIO1_REG(0xD8)
-#define MSM_GPIO_INT_CLEAR_4 MSM_GPIO1_REG(0xDC)
-#define MSM_GPIO_INT_CLEAR_5 MSM_GPIO1_REG(0xE0)
-#define MSM_GPIO_INT_CLEAR_6 MSM_GPIO1_REG(0xE4)
-#define MSM_GPIO_INT_CLEAR_7 MSM_GPIO1_REG(0xE8)
+#define QSD8X50_GPIO_INT_CLEAR_0 MSM_GPIO1_SHADOW_REG(0xD0)
+#define QSD8X50_GPIO_INT_CLEAR_1 MSM_GPIO2_SHADOW_REG(0x68)
+#define QSD8X50_GPIO_INT_CLEAR_2 MSM_GPIO1_SHADOW_REG(0xD4)
+#define QSD8X50_GPIO_INT_CLEAR_3 MSM_GPIO1_SHADOW_REG(0xD8)
+#define QSD8X50_GPIO_INT_CLEAR_4 MSM_GPIO1_SHADOW_REG(0xDC)
+#define QSD8X50_GPIO_INT_CLEAR_5 MSM_GPIO1_SHADOW_REG(0xE0)
+#define QSD8X50_GPIO_INT_CLEAR_6 MSM_GPIO1_SHADOW_REG(0xE4)
+#define QSD8X50_GPIO_INT_CLEAR_7 MSM_GPIO1_SHADOW_REG(0xE8)
/* same pin map as above, 1=interrupt pending */
-#define MSM_GPIO_INT_STATUS_0 MSM_GPIO1_REG(0xF0)
-#define MSM_GPIO_INT_STATUS_1 MSM_GPIO2_REG(0x70)
-#define MSM_GPIO_INT_STATUS_2 MSM_GPIO1_REG(0xF4)
-#define MSM_GPIO_INT_STATUS_3 MSM_GPIO1_REG(0xF8)
-#define MSM_GPIO_INT_STATUS_4 MSM_GPIO1_REG(0xFC)
-#define MSM_GPIO_INT_STATUS_5 MSM_GPIO1_REG(0x100)
-#define MSM_GPIO_INT_STATUS_6 MSM_GPIO1_REG(0x104)
-#define MSM_GPIO_INT_STATUS_7 MSM_GPIO1_REG(0x108)
-
-#endif
-
-#if defined(CONFIG_ARCH_MSM7X30)
-
+#define QSD8X50_GPIO_INT_STATUS_0 MSM_GPIO1_SHADOW_REG(0xF0)
+#define QSD8X50_GPIO_INT_STATUS_1 MSM_GPIO2_SHADOW_REG(0x70)
+#define QSD8X50_GPIO_INT_STATUS_2 MSM_GPIO1_SHADOW_REG(0xF4)
+#define QSD8X50_GPIO_INT_STATUS_3 MSM_GPIO1_SHADOW_REG(0xF8)
+#define QSD8X50_GPIO_INT_STATUS_4 MSM_GPIO1_SHADOW_REG(0xFC)
+#define QSD8X50_GPIO_INT_STATUS_5 MSM_GPIO1_SHADOW_REG(0x100)
+#define QSD8X50_GPIO_INT_STATUS_6 MSM_GPIO1_SHADOW_REG(0x104)
+#define QSD8X50_GPIO_INT_STATUS_7 MSM_GPIO1_SHADOW_REG(0x108)
+
+/*
+ * MSM7X30 registers
+ */
/* output value */
-#define MSM_GPIO_OUT_0 MSM_GPIO1_REG(0x00) /* gpio 15-0 */
-#define MSM_GPIO_OUT_1 MSM_GPIO2_REG(0x00) /* gpio 43-16 */
-#define MSM_GPIO_OUT_2 MSM_GPIO1_REG(0x04) /* gpio 67-44 */
-#define MSM_GPIO_OUT_3 MSM_GPIO1_REG(0x08) /* gpio 94-68 */
-#define MSM_GPIO_OUT_4 MSM_GPIO1_REG(0x0C) /* gpio 106-95 */
-#define MSM_GPIO_OUT_5 MSM_GPIO1_REG(0x50) /* gpio 133-107 */
-#define MSM_GPIO_OUT_6 MSM_GPIO1_REG(0xC4) /* gpio 150-134 */
-#define MSM_GPIO_OUT_7 MSM_GPIO1_REG(0x214) /* gpio 181-151 */
+#define MSM7X30_GPIO_OUT_0 MSM_GPIO1_REG(0x00) /* gpio 15-0 */
+#define MSM7X30_GPIO_OUT_1 MSM_GPIO2_REG(0x00) /* gpio 43-16 */
+#define MSM7X30_GPIO_OUT_2 MSM_GPIO1_REG(0x04) /* gpio 67-44 */
+#define MSM7X30_GPIO_OUT_3 MSM_GPIO1_REG(0x08) /* gpio 94-68 */
+#define MSM7X30_GPIO_OUT_4 MSM_GPIO1_REG(0x0C) /* gpio 106-95 */
+#define MSM7X30_GPIO_OUT_5 MSM_GPIO1_REG(0x50) /* gpio 133-107 */
+#define MSM7X30_GPIO_OUT_6 MSM_GPIO1_REG(0xC4) /* gpio 150-134 */
+#define MSM7X30_GPIO_OUT_7 MSM_GPIO1_REG(0x214) /* gpio 181-151 */
/* same pin map as above, output enable */
-#define MSM_GPIO_OE_0 MSM_GPIO1_REG(0x10)
-#define MSM_GPIO_OE_1 MSM_GPIO2_REG(0x08)
-#define MSM_GPIO_OE_2 MSM_GPIO1_REG(0x14)
-#define MSM_GPIO_OE_3 MSM_GPIO1_REG(0x18)
-#define MSM_GPIO_OE_4 MSM_GPIO1_REG(0x1C)
-#define MSM_GPIO_OE_5 MSM_GPIO1_REG(0x54)
-#define MSM_GPIO_OE_6 MSM_GPIO1_REG(0xC8)
-#define MSM_GPIO_OE_7 MSM_GPIO1_REG(0x218)
+#define MSM7X30_GPIO_OE_0 MSM_GPIO1_REG(0x10)
+#define MSM7X30_GPIO_OE_1 MSM_GPIO2_REG(0x08)
+#define MSM7X30_GPIO_OE_2 MSM_GPIO1_REG(0x14)
+#define MSM7X30_GPIO_OE_3 MSM_GPIO1_REG(0x18)
+#define MSM7X30_GPIO_OE_4 MSM_GPIO1_REG(0x1C)
+#define MSM7X30_GPIO_OE_5 MSM_GPIO1_REG(0x54)
+#define MSM7X30_GPIO_OE_6 MSM_GPIO1_REG(0xC8)
+#define MSM7X30_GPIO_OE_7 MSM_GPIO1_REG(0x218)
/* same pin map as above, input read */
-#define MSM_GPIO_IN_0 MSM_GPIO1_REG(0x34)
-#define MSM_GPIO_IN_1 MSM_GPIO2_REG(0x20)
-#define MSM_GPIO_IN_2 MSM_GPIO1_REG(0x38)
-#define MSM_GPIO_IN_3 MSM_GPIO1_REG(0x3C)
-#define MSM_GPIO_IN_4 MSM_GPIO1_REG(0x40)
-#define MSM_GPIO_IN_5 MSM_GPIO1_REG(0x44)
-#define MSM_GPIO_IN_6 MSM_GPIO1_REG(0xCC)
-#define MSM_GPIO_IN_7 MSM_GPIO1_REG(0x21C)
+#define MSM7X30_GPIO_IN_0 MSM_GPIO1_REG(0x34)
+#define MSM7X30_GPIO_IN_1 MSM_GPIO2_REG(0x20)
+#define MSM7X30_GPIO_IN_2 MSM_GPIO1_REG(0x38)
+#define MSM7X30_GPIO_IN_3 MSM_GPIO1_REG(0x3C)
+#define MSM7X30_GPIO_IN_4 MSM_GPIO1_REG(0x40)
+#define MSM7X30_GPIO_IN_5 MSM_GPIO1_REG(0x44)
+#define MSM7X30_GPIO_IN_6 MSM_GPIO1_REG(0xCC)
+#define MSM7X30_GPIO_IN_7 MSM_GPIO1_REG(0x21C)
/* same pin map as above, 1=edge 0=level interrup */
-#define MSM_GPIO_INT_EDGE_0 MSM_GPIO1_REG(0x60)
-#define MSM_GPIO_INT_EDGE_1 MSM_GPIO2_REG(0x50)
-#define MSM_GPIO_INT_EDGE_2 MSM_GPIO1_REG(0x64)
-#define MSM_GPIO_INT_EDGE_3 MSM_GPIO1_REG(0x68)
-#define MSM_GPIO_INT_EDGE_4 MSM_GPIO1_REG(0x6C)
-#define MSM_GPIO_INT_EDGE_5 MSM_GPIO1_REG(0xC0)
-#define MSM_GPIO_INT_EDGE_6 MSM_GPIO1_REG(0xD0)
-#define MSM_GPIO_INT_EDGE_7 MSM_GPIO1_REG(0x240)
+#define MSM7X30_GPIO_INT_EDGE_0 MSM_GPIO1_REG(0x60)
+#define MSM7X30_GPIO_INT_EDGE_1 MSM_GPIO2_REG(0x50)
+#define MSM7X30_GPIO_INT_EDGE_2 MSM_GPIO1_REG(0x64)
+#define MSM7X30_GPIO_INT_EDGE_3 MSM_GPIO1_REG(0x68)
+#define MSM7X30_GPIO_INT_EDGE_4 MSM_GPIO1_REG(0x6C)
+#define MSM7X30_GPIO_INT_EDGE_5 MSM_GPIO1_REG(0xC0)
+#define MSM7X30_GPIO_INT_EDGE_6 MSM_GPIO1_REG(0xD0)
+#define MSM7X30_GPIO_INT_EDGE_7 MSM_GPIO1_REG(0x240)
/* same pin map as above, 1=positive 0=negative */
-#define MSM_GPIO_INT_POS_0 MSM_GPIO1_REG(0x70)
-#define MSM_GPIO_INT_POS_1 MSM_GPIO2_REG(0x58)
-#define MSM_GPIO_INT_POS_2 MSM_GPIO1_REG(0x74)
-#define MSM_GPIO_INT_POS_3 MSM_GPIO1_REG(0x78)
-#define MSM_GPIO_INT_POS_4 MSM_GPIO1_REG(0x7C)
-#define MSM_GPIO_INT_POS_5 MSM_GPIO1_REG(0xBC)
-#define MSM_GPIO_INT_POS_6 MSM_GPIO1_REG(0xD4)
-#define MSM_GPIO_INT_POS_7 MSM_GPIO1_REG(0x228)
+#define MSM7X30_GPIO_INT_POS_0 MSM_GPIO1_REG(0x70)
+#define MSM7X30_GPIO_INT_POS_1 MSM_GPIO2_REG(0x58)
+#define MSM7X30_GPIO_INT_POS_2 MSM_GPIO1_REG(0x74)
+#define MSM7X30_GPIO_INT_POS_3 MSM_GPIO1_REG(0x78)
+#define MSM7X30_GPIO_INT_POS_4 MSM_GPIO1_REG(0x7C)
+#define MSM7X30_GPIO_INT_POS_5 MSM_GPIO1_REG(0xBC)
+#define MSM7X30_GPIO_INT_POS_6 MSM_GPIO1_REG(0xD4)
+#define MSM7X30_GPIO_INT_POS_7 MSM_GPIO1_REG(0x228)
/* same pin map as above, interrupt enable */
-#define MSM_GPIO_INT_EN_0 MSM_GPIO1_REG(0x80)
-#define MSM_GPIO_INT_EN_1 MSM_GPIO2_REG(0x60)
-#define MSM_GPIO_INT_EN_2 MSM_GPIO1_REG(0x84)
-#define MSM_GPIO_INT_EN_3 MSM_GPIO1_REG(0x88)
-#define MSM_GPIO_INT_EN_4 MSM_GPIO1_REG(0x8C)
-#define MSM_GPIO_INT_EN_5 MSM_GPIO1_REG(0xB8)
-#define MSM_GPIO_INT_EN_6 MSM_GPIO1_REG(0xD8)
-#define MSM_GPIO_INT_EN_7 MSM_GPIO1_REG(0x22C)
+#define MSM7X30_GPIO_INT_EN_0 MSM_GPIO1_REG(0x80)
+#define MSM7X30_GPIO_INT_EN_1 MSM_GPIO2_REG(0x60)
+#define MSM7X30_GPIO_INT_EN_2 MSM_GPIO1_REG(0x84)
+#define MSM7X30_GPIO_INT_EN_3 MSM_GPIO1_REG(0x88)
+#define MSM7X30_GPIO_INT_EN_4 MSM_GPIO1_REG(0x8C)
+#define MSM7X30_GPIO_INT_EN_5 MSM_GPIO1_REG(0xB8)
+#define MSM7X30_GPIO_INT_EN_6 MSM_GPIO1_REG(0xD8)
+#define MSM7X30_GPIO_INT_EN_7 MSM_GPIO1_REG(0x22C)
/* same pin map as above, write 1 to clear interrupt */
-#define MSM_GPIO_INT_CLEAR_0 MSM_GPIO1_REG(0x90)
-#define MSM_GPIO_INT_CLEAR_1 MSM_GPIO2_REG(0x68)
-#define MSM_GPIO_INT_CLEAR_2 MSM_GPIO1_REG(0x94)
-#define MSM_GPIO_INT_CLEAR_3 MSM_GPIO1_REG(0x98)
-#define MSM_GPIO_INT_CLEAR_4 MSM_GPIO1_REG(0x9C)
-#define MSM_GPIO_INT_CLEAR_5 MSM_GPIO1_REG(0xB4)
-#define MSM_GPIO_INT_CLEAR_6 MSM_GPIO1_REG(0xDC)
-#define MSM_GPIO_INT_CLEAR_7 MSM_GPIO1_REG(0x230)
+#define MSM7X30_GPIO_INT_CLEAR_0 MSM_GPIO1_REG(0x90)
+#define MSM7X30_GPIO_INT_CLEAR_1 MSM_GPIO2_REG(0x68)
+#define MSM7X30_GPIO_INT_CLEAR_2 MSM_GPIO1_REG(0x94)
+#define MSM7X30_GPIO_INT_CLEAR_3 MSM_GPIO1_REG(0x98)
+#define MSM7X30_GPIO_INT_CLEAR_4 MSM_GPIO1_REG(0x9C)
+#define MSM7X30_GPIO_INT_CLEAR_5 MSM_GPIO1_REG(0xB4)
+#define MSM7X30_GPIO_INT_CLEAR_6 MSM_GPIO1_REG(0xDC)
+#define MSM7X30_GPIO_INT_CLEAR_7 MSM_GPIO1_REG(0x230)
/* same pin map as above, 1=interrupt pending */
-#define MSM_GPIO_INT_STATUS_0 MSM_GPIO1_REG(0xA0)
-#define MSM_GPIO_INT_STATUS_1 MSM_GPIO2_REG(0x70)
-#define MSM_GPIO_INT_STATUS_2 MSM_GPIO1_REG(0xA4)
-#define MSM_GPIO_INT_STATUS_3 MSM_GPIO1_REG(0xA8)
-#define MSM_GPIO_INT_STATUS_4 MSM_GPIO1_REG(0xAC)
-#define MSM_GPIO_INT_STATUS_5 MSM_GPIO1_REG(0xB0)
-#define MSM_GPIO_INT_STATUS_6 MSM_GPIO1_REG(0xE0)
-#define MSM_GPIO_INT_STATUS_7 MSM_GPIO1_REG(0x234)
-
-#endif
+#define MSM7X30_GPIO_INT_STATUS_0 MSM_GPIO1_REG(0xA0)
+#define MSM7X30_GPIO_INT_STATUS_1 MSM_GPIO2_REG(0x70)
+#define MSM7X30_GPIO_INT_STATUS_2 MSM_GPIO1_REG(0xA4)
+#define MSM7X30_GPIO_INT_STATUS_3 MSM_GPIO1_REG(0xA8)
+#define MSM7X30_GPIO_INT_STATUS_4 MSM_GPIO1_REG(0xAC)
+#define MSM7X30_GPIO_INT_STATUS_5 MSM_GPIO1_REG(0xB0)
+#define MSM7X30_GPIO_INT_STATUS_6 MSM_GPIO1_REG(0xE0)
+#define MSM7X30_GPIO_INT_STATUS_7 MSM_GPIO1_REG(0x234)
#endif
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply related [flat|nested] 91+ messages in thread
* [PATCH 3/7] msm: gpio: Remove chip-specific register definitions
@ 2011-05-18 21:50 ` David Brown
0 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-05-18 21:50 UTC (permalink / raw)
To: linux-arm-kernel
Put an SOC prefix on each GPIO register definition, eliminating the
need to have SOC ifdefs around the definitions.
Signed-off-by: David Brown <davidb@codeaurora.org>
---
arch/arm/mach-msm/gpio.c | 62 ++++----
arch/arm/mach-msm/gpio_hw.h | 384 +++++++++++++++++++++----------------------
2 files changed, 220 insertions(+), 226 deletions(-)
diff --git a/arch/arm/mach-msm/gpio.c b/arch/arm/mach-msm/gpio.c
index c358ced..335afbd 100644
--- a/arch/arm/mach-msm/gpio.c
+++ b/arch/arm/mach-msm/gpio.c
@@ -25,17 +25,17 @@
#define FIRST_GPIO_IRQ MSM_GPIO_TO_INT(0)
-#define MSM_GPIO_BANK(bank, first, last) \
+#define MSM_GPIO_BANK(soc, bank, first, last) \
{ \
.regs = { \
- .out = MSM_GPIO_OUT_##bank, \
- .in = MSM_GPIO_IN_##bank, \
- .int_status = MSM_GPIO_INT_STATUS_##bank, \
- .int_clear = MSM_GPIO_INT_CLEAR_##bank, \
- .int_en = MSM_GPIO_INT_EN_##bank, \
- .int_edge = MSM_GPIO_INT_EDGE_##bank, \
- .int_pos = MSM_GPIO_INT_POS_##bank, \
- .oe = MSM_GPIO_OE_##bank, \
+ .out = soc##_GPIO_OUT_##bank, \
+ .in = soc##_GPIO_IN_##bank, \
+ .int_status = soc##_GPIO_INT_STATUS_##bank, \
+ .int_clear = soc##_GPIO_INT_CLEAR_##bank, \
+ .int_en = soc##_GPIO_INT_EN_##bank, \
+ .int_edge = soc##_GPIO_INT_EDGE_##bank, \
+ .int_pos = soc##_GPIO_INT_POS_##bank, \
+ .oe = soc##_GPIO_OE_##bank, \
}, \
.chip = { \
.base = (first), \
@@ -191,30 +191,30 @@ static void msm_gpio_free(struct gpio_chip *chip, unsigned offset)
struct msm_gpio_chip msm_gpio_chips[] = {
#if defined(CONFIG_ARCH_MSM7X00A)
- MSM_GPIO_BANK(0, 0, 15),
- MSM_GPIO_BANK(1, 16, 42),
- MSM_GPIO_BANK(2, 43, 67),
- MSM_GPIO_BANK(3, 68, 94),
- MSM_GPIO_BANK(4, 95, 106),
- MSM_GPIO_BANK(5, 107, 121),
+ MSM_GPIO_BANK(MSM7X00, 0, 0, 15),
+ MSM_GPIO_BANK(MSM7X00, 1, 16, 42),
+ MSM_GPIO_BANK(MSM7X00, 2, 43, 67),
+ MSM_GPIO_BANK(MSM7X00, 3, 68, 94),
+ MSM_GPIO_BANK(MSM7X00, 4, 95, 106),
+ MSM_GPIO_BANK(MSM7X00, 5, 107, 121),
#elif defined(CONFIG_ARCH_MSM7X30)
- MSM_GPIO_BANK(0, 0, 15),
- MSM_GPIO_BANK(1, 16, 43),
- MSM_GPIO_BANK(2, 44, 67),
- MSM_GPIO_BANK(3, 68, 94),
- MSM_GPIO_BANK(4, 95, 106),
- MSM_GPIO_BANK(5, 107, 133),
- MSM_GPIO_BANK(6, 134, 150),
- MSM_GPIO_BANK(7, 151, 181),
+ MSM_GPIO_BANK(MSM7X30, 0, 0, 15),
+ MSM_GPIO_BANK(MSM7X30, 1, 16, 43),
+ MSM_GPIO_BANK(MSM7X30, 2, 44, 67),
+ MSM_GPIO_BANK(MSM7X30, 3, 68, 94),
+ MSM_GPIO_BANK(MSM7X30, 4, 95, 106),
+ MSM_GPIO_BANK(MSM7X30, 5, 107, 133),
+ MSM_GPIO_BANK(MSM7X30, 6, 134, 150),
+ MSM_GPIO_BANK(MSM7X30, 7, 151, 181),
#elif defined(CONFIG_ARCH_QSD8X50)
- MSM_GPIO_BANK(0, 0, 15),
- MSM_GPIO_BANK(1, 16, 42),
- MSM_GPIO_BANK(2, 43, 67),
- MSM_GPIO_BANK(3, 68, 94),
- MSM_GPIO_BANK(4, 95, 103),
- MSM_GPIO_BANK(5, 104, 121),
- MSM_GPIO_BANK(6, 122, 152),
- MSM_GPIO_BANK(7, 153, 164),
+ MSM_GPIO_BANK(QSD8X50, 0, 0, 15),
+ MSM_GPIO_BANK(QSD8X50, 1, 16, 42),
+ MSM_GPIO_BANK(QSD8X50, 2, 43, 67),
+ MSM_GPIO_BANK(QSD8X50, 3, 68, 94),
+ MSM_GPIO_BANK(QSD8X50, 4, 95, 103),
+ MSM_GPIO_BANK(QSD8X50, 5, 104, 121),
+ MSM_GPIO_BANK(QSD8X50, 6, 122, 152),
+ MSM_GPIO_BANK(QSD8X50, 7, 153, 164),
#endif
};
diff --git a/arch/arm/mach-msm/gpio_hw.h b/arch/arm/mach-msm/gpio_hw.h
index 6b50660..ba7972a 100644
--- a/arch/arm/mach-msm/gpio_hw.h
+++ b/arch/arm/mach-msm/gpio_hw.h
@@ -31,248 +31,242 @@
** macros.
*/
-#if defined(CONFIG_ARCH_MSM7X30)
#define MSM_GPIO1_REG(off) (MSM_GPIO1_BASE + (off))
#define MSM_GPIO2_REG(off) (MSM_GPIO2_BASE + 0x400 + (off))
-#else
-#define MSM_GPIO1_REG(off) (MSM_GPIO1_BASE + 0x800 + (off))
-#define MSM_GPIO2_REG(off) (MSM_GPIO2_BASE + 0xC00 + (off))
-#endif
-
-#if defined(CONFIG_ARCH_MSM7X00A) || defined(CONFIG_ARCH_MSM7X25) ||\
- defined(CONFIG_ARCH_MSM7X27)
+#define MSM_GPIO1_SHADOW_REG(off) (MSM_GPIO1_BASE + 0x800 + (off))
+#define MSM_GPIO2_SHADOW_REG(off) (MSM_GPIO2_BASE + 0xC00 + (off))
+/*
+ * MSM7X00 registers
+ */
/* output value */
-#define MSM_GPIO_OUT_0 MSM_GPIO1_REG(0x00) /* gpio 15-0 */
-#define MSM_GPIO_OUT_1 MSM_GPIO2_REG(0x00) /* gpio 42-16 */
-#define MSM_GPIO_OUT_2 MSM_GPIO1_REG(0x04) /* gpio 67-43 */
-#define MSM_GPIO_OUT_3 MSM_GPIO1_REG(0x08) /* gpio 94-68 */
-#define MSM_GPIO_OUT_4 MSM_GPIO1_REG(0x0C) /* gpio 106-95 */
-#define MSM_GPIO_OUT_5 MSM_GPIO1_REG(0x50) /* gpio 107-121 */
+#define MSM7X00_GPIO_OUT_0 MSM_GPIO1_SHADOW_REG(0x00) /* gpio 15-0 */
+#define MSM7X00_GPIO_OUT_1 MSM_GPIO2_SHADOW_REG(0x00) /* gpio 42-16 */
+#define MSM7X00_GPIO_OUT_2 MSM_GPIO1_SHADOW_REG(0x04) /* gpio 67-43 */
+#define MSM7X00_GPIO_OUT_3 MSM_GPIO1_SHADOW_REG(0x08) /* gpio 94-68 */
+#define MSM7X00_GPIO_OUT_4 MSM_GPIO1_SHADOW_REG(0x0C) /* gpio 106-95 */
+#define MSM7X00_GPIO_OUT_5 MSM_GPIO1_SHADOW_REG(0x50) /* gpio 107-121 */
/* same pin map as above, output enable */
-#define MSM_GPIO_OE_0 MSM_GPIO1_REG(0x10)
-#define MSM_GPIO_OE_1 MSM_GPIO2_REG(0x08)
-#define MSM_GPIO_OE_2 MSM_GPIO1_REG(0x14)
-#define MSM_GPIO_OE_3 MSM_GPIO1_REG(0x18)
-#define MSM_GPIO_OE_4 MSM_GPIO1_REG(0x1C)
-#define MSM_GPIO_OE_5 MSM_GPIO1_REG(0x54)
+#define MSM7X00_GPIO_OE_0 MSM_GPIO1_SHADOW_REG(0x10)
+#define MSM7X00_GPIO_OE_1 MSM_GPIO2_SHADOW_REG(0x08)
+#define MSM7X00_GPIO_OE_2 MSM_GPIO1_SHADOW_REG(0x14)
+#define MSM7X00_GPIO_OE_3 MSM_GPIO1_SHADOW_REG(0x18)
+#define MSM7X00_GPIO_OE_4 MSM_GPIO1_SHADOW_REG(0x1C)
+#define MSM7X00_GPIO_OE_5 MSM_GPIO1_SHADOW_REG(0x54)
/* same pin map as above, input read */
-#define MSM_GPIO_IN_0 MSM_GPIO1_REG(0x34)
-#define MSM_GPIO_IN_1 MSM_GPIO2_REG(0x20)
-#define MSM_GPIO_IN_2 MSM_GPIO1_REG(0x38)
-#define MSM_GPIO_IN_3 MSM_GPIO1_REG(0x3C)
-#define MSM_GPIO_IN_4 MSM_GPIO1_REG(0x40)
-#define MSM_GPIO_IN_5 MSM_GPIO1_REG(0x44)
+#define MSM7X00_GPIO_IN_0 MSM_GPIO1_SHADOW_REG(0x34)
+#define MSM7X00_GPIO_IN_1 MSM_GPIO2_SHADOW_REG(0x20)
+#define MSM7X00_GPIO_IN_2 MSM_GPIO1_SHADOW_REG(0x38)
+#define MSM7X00_GPIO_IN_3 MSM_GPIO1_SHADOW_REG(0x3C)
+#define MSM7X00_GPIO_IN_4 MSM_GPIO1_SHADOW_REG(0x40)
+#define MSM7X00_GPIO_IN_5 MSM_GPIO1_SHADOW_REG(0x44)
/* same pin map as above, 1=edge 0=level interrup */
-#define MSM_GPIO_INT_EDGE_0 MSM_GPIO1_REG(0x60)
-#define MSM_GPIO_INT_EDGE_1 MSM_GPIO2_REG(0x50)
-#define MSM_GPIO_INT_EDGE_2 MSM_GPIO1_REG(0x64)
-#define MSM_GPIO_INT_EDGE_3 MSM_GPIO1_REG(0x68)
-#define MSM_GPIO_INT_EDGE_4 MSM_GPIO1_REG(0x6C)
-#define MSM_GPIO_INT_EDGE_5 MSM_GPIO1_REG(0xC0)
+#define MSM7X00_GPIO_INT_EDGE_0 MSM_GPIO1_SHADOW_REG(0x60)
+#define MSM7X00_GPIO_INT_EDGE_1 MSM_GPIO2_SHADOW_REG(0x50)
+#define MSM7X00_GPIO_INT_EDGE_2 MSM_GPIO1_SHADOW_REG(0x64)
+#define MSM7X00_GPIO_INT_EDGE_3 MSM_GPIO1_SHADOW_REG(0x68)
+#define MSM7X00_GPIO_INT_EDGE_4 MSM_GPIO1_SHADOW_REG(0x6C)
+#define MSM7X00_GPIO_INT_EDGE_5 MSM_GPIO1_SHADOW_REG(0xC0)
/* same pin map as above, 1=positive 0=negative */
-#define MSM_GPIO_INT_POS_0 MSM_GPIO1_REG(0x70)
-#define MSM_GPIO_INT_POS_1 MSM_GPIO2_REG(0x58)
-#define MSM_GPIO_INT_POS_2 MSM_GPIO1_REG(0x74)
-#define MSM_GPIO_INT_POS_3 MSM_GPIO1_REG(0x78)
-#define MSM_GPIO_INT_POS_4 MSM_GPIO1_REG(0x7C)
-#define MSM_GPIO_INT_POS_5 MSM_GPIO1_REG(0xBC)
+#define MSM7X00_GPIO_INT_POS_0 MSM_GPIO1_SHADOW_REG(0x70)
+#define MSM7X00_GPIO_INT_POS_1 MSM_GPIO2_SHADOW_REG(0x58)
+#define MSM7X00_GPIO_INT_POS_2 MSM_GPIO1_SHADOW_REG(0x74)
+#define MSM7X00_GPIO_INT_POS_3 MSM_GPIO1_SHADOW_REG(0x78)
+#define MSM7X00_GPIO_INT_POS_4 MSM_GPIO1_SHADOW_REG(0x7C)
+#define MSM7X00_GPIO_INT_POS_5 MSM_GPIO1_SHADOW_REG(0xBC)
/* same pin map as above, interrupt enable */
-#define MSM_GPIO_INT_EN_0 MSM_GPIO1_REG(0x80)
-#define MSM_GPIO_INT_EN_1 MSM_GPIO2_REG(0x60)
-#define MSM_GPIO_INT_EN_2 MSM_GPIO1_REG(0x84)
-#define MSM_GPIO_INT_EN_3 MSM_GPIO1_REG(0x88)
-#define MSM_GPIO_INT_EN_4 MSM_GPIO1_REG(0x8C)
-#define MSM_GPIO_INT_EN_5 MSM_GPIO1_REG(0xB8)
+#define MSM7X00_GPIO_INT_EN_0 MSM_GPIO1_SHADOW_REG(0x80)
+#define MSM7X00_GPIO_INT_EN_1 MSM_GPIO2_SHADOW_REG(0x60)
+#define MSM7X00_GPIO_INT_EN_2 MSM_GPIO1_SHADOW_REG(0x84)
+#define MSM7X00_GPIO_INT_EN_3 MSM_GPIO1_SHADOW_REG(0x88)
+#define MSM7X00_GPIO_INT_EN_4 MSM_GPIO1_SHADOW_REG(0x8C)
+#define MSM7X00_GPIO_INT_EN_5 MSM_GPIO1_SHADOW_REG(0xB8)
/* same pin map as above, write 1 to clear interrupt */
-#define MSM_GPIO_INT_CLEAR_0 MSM_GPIO1_REG(0x90)
-#define MSM_GPIO_INT_CLEAR_1 MSM_GPIO2_REG(0x68)
-#define MSM_GPIO_INT_CLEAR_2 MSM_GPIO1_REG(0x94)
-#define MSM_GPIO_INT_CLEAR_3 MSM_GPIO1_REG(0x98)
-#define MSM_GPIO_INT_CLEAR_4 MSM_GPIO1_REG(0x9C)
-#define MSM_GPIO_INT_CLEAR_5 MSM_GPIO1_REG(0xB4)
+#define MSM7X00_GPIO_INT_CLEAR_0 MSM_GPIO1_SHADOW_REG(0x90)
+#define MSM7X00_GPIO_INT_CLEAR_1 MSM_GPIO2_SHADOW_REG(0x68)
+#define MSM7X00_GPIO_INT_CLEAR_2 MSM_GPIO1_SHADOW_REG(0x94)
+#define MSM7X00_GPIO_INT_CLEAR_3 MSM_GPIO1_SHADOW_REG(0x98)
+#define MSM7X00_GPIO_INT_CLEAR_4 MSM_GPIO1_SHADOW_REG(0x9C)
+#define MSM7X00_GPIO_INT_CLEAR_5 MSM_GPIO1_SHADOW_REG(0xB4)
/* same pin map as above, 1=interrupt pending */
-#define MSM_GPIO_INT_STATUS_0 MSM_GPIO1_REG(0xA0)
-#define MSM_GPIO_INT_STATUS_1 MSM_GPIO2_REG(0x70)
-#define MSM_GPIO_INT_STATUS_2 MSM_GPIO1_REG(0xA4)
-#define MSM_GPIO_INT_STATUS_3 MSM_GPIO1_REG(0xA8)
-#define MSM_GPIO_INT_STATUS_4 MSM_GPIO1_REG(0xAC)
-#define MSM_GPIO_INT_STATUS_5 MSM_GPIO1_REG(0xB0)
-
-#endif
-
-#if defined(CONFIG_ARCH_QSD8X50)
+#define MSM7X00_GPIO_INT_STATUS_0 MSM_GPIO1_SHADOW_REG(0xA0)
+#define MSM7X00_GPIO_INT_STATUS_1 MSM_GPIO2_SHADOW_REG(0x70)
+#define MSM7X00_GPIO_INT_STATUS_2 MSM_GPIO1_SHADOW_REG(0xA4)
+#define MSM7X00_GPIO_INT_STATUS_3 MSM_GPIO1_SHADOW_REG(0xA8)
+#define MSM7X00_GPIO_INT_STATUS_4 MSM_GPIO1_SHADOW_REG(0xAC)
+#define MSM7X00_GPIO_INT_STATUS_5 MSM_GPIO1_SHADOW_REG(0xB0)
+
+/*
+ * QSD8X50 registers
+ */
/* output value */
-#define MSM_GPIO_OUT_0 MSM_GPIO1_REG(0x00) /* gpio 15-0 */
-#define MSM_GPIO_OUT_1 MSM_GPIO2_REG(0x00) /* gpio 42-16 */
-#define MSM_GPIO_OUT_2 MSM_GPIO1_REG(0x04) /* gpio 67-43 */
-#define MSM_GPIO_OUT_3 MSM_GPIO1_REG(0x08) /* gpio 94-68 */
-#define MSM_GPIO_OUT_4 MSM_GPIO1_REG(0x0C) /* gpio 103-95 */
-#define MSM_GPIO_OUT_5 MSM_GPIO1_REG(0x10) /* gpio 121-104 */
-#define MSM_GPIO_OUT_6 MSM_GPIO1_REG(0x14) /* gpio 152-122 */
-#define MSM_GPIO_OUT_7 MSM_GPIO1_REG(0x18) /* gpio 164-153 */
+#define QSD8X50_GPIO_OUT_0 MSM_GPIO1_SHADOW_REG(0x00) /* gpio 15-0 */
+#define QSD8X50_GPIO_OUT_1 MSM_GPIO2_SHADOW_REG(0x00) /* gpio 42-16 */
+#define QSD8X50_GPIO_OUT_2 MSM_GPIO1_SHADOW_REG(0x04) /* gpio 67-43 */
+#define QSD8X50_GPIO_OUT_3 MSM_GPIO1_SHADOW_REG(0x08) /* gpio 94-68 */
+#define QSD8X50_GPIO_OUT_4 MSM_GPIO1_SHADOW_REG(0x0C) /* gpio 103-95 */
+#define QSD8X50_GPIO_OUT_5 MSM_GPIO1_SHADOW_REG(0x10) /* gpio 121-104 */
+#define QSD8X50_GPIO_OUT_6 MSM_GPIO1_SHADOW_REG(0x14) /* gpio 152-122 */
+#define QSD8X50_GPIO_OUT_7 MSM_GPIO1_SHADOW_REG(0x18) /* gpio 164-153 */
/* same pin map as above, output enable */
-#define MSM_GPIO_OE_0 MSM_GPIO1_REG(0x20)
-#define MSM_GPIO_OE_1 MSM_GPIO2_REG(0x08)
-#define MSM_GPIO_OE_2 MSM_GPIO1_REG(0x24)
-#define MSM_GPIO_OE_3 MSM_GPIO1_REG(0x28)
-#define MSM_GPIO_OE_4 MSM_GPIO1_REG(0x2C)
-#define MSM_GPIO_OE_5 MSM_GPIO1_REG(0x30)
-#define MSM_GPIO_OE_6 MSM_GPIO1_REG(0x34)
-#define MSM_GPIO_OE_7 MSM_GPIO1_REG(0x38)
+#define QSD8X50_GPIO_OE_0 MSM_GPIO1_SHADOW_REG(0x20)
+#define QSD8X50_GPIO_OE_1 MSM_GPIO2_SHADOW_REG(0x08)
+#define QSD8X50_GPIO_OE_2 MSM_GPIO1_SHADOW_REG(0x24)
+#define QSD8X50_GPIO_OE_3 MSM_GPIO1_SHADOW_REG(0x28)
+#define QSD8X50_GPIO_OE_4 MSM_GPIO1_SHADOW_REG(0x2C)
+#define QSD8X50_GPIO_OE_5 MSM_GPIO1_SHADOW_REG(0x30)
+#define QSD8X50_GPIO_OE_6 MSM_GPIO1_SHADOW_REG(0x34)
+#define QSD8X50_GPIO_OE_7 MSM_GPIO1_SHADOW_REG(0x38)
/* same pin map as above, input read */
-#define MSM_GPIO_IN_0 MSM_GPIO1_REG(0x50)
-#define MSM_GPIO_IN_1 MSM_GPIO2_REG(0x20)
-#define MSM_GPIO_IN_2 MSM_GPIO1_REG(0x54)
-#define MSM_GPIO_IN_3 MSM_GPIO1_REG(0x58)
-#define MSM_GPIO_IN_4 MSM_GPIO1_REG(0x5C)
-#define MSM_GPIO_IN_5 MSM_GPIO1_REG(0x60)
-#define MSM_GPIO_IN_6 MSM_GPIO1_REG(0x64)
-#define MSM_GPIO_IN_7 MSM_GPIO1_REG(0x68)
+#define QSD8X50_GPIO_IN_0 MSM_GPIO1_SHADOW_REG(0x50)
+#define QSD8X50_GPIO_IN_1 MSM_GPIO2_SHADOW_REG(0x20)
+#define QSD8X50_GPIO_IN_2 MSM_GPIO1_SHADOW_REG(0x54)
+#define QSD8X50_GPIO_IN_3 MSM_GPIO1_SHADOW_REG(0x58)
+#define QSD8X50_GPIO_IN_4 MSM_GPIO1_SHADOW_REG(0x5C)
+#define QSD8X50_GPIO_IN_5 MSM_GPIO1_SHADOW_REG(0x60)
+#define QSD8X50_GPIO_IN_6 MSM_GPIO1_SHADOW_REG(0x64)
+#define QSD8X50_GPIO_IN_7 MSM_GPIO1_SHADOW_REG(0x68)
/* same pin map as above, 1=edge 0=level interrup */
-#define MSM_GPIO_INT_EDGE_0 MSM_GPIO1_REG(0x70)
-#define MSM_GPIO_INT_EDGE_1 MSM_GPIO2_REG(0x50)
-#define MSM_GPIO_INT_EDGE_2 MSM_GPIO1_REG(0x74)
-#define MSM_GPIO_INT_EDGE_3 MSM_GPIO1_REG(0x78)
-#define MSM_GPIO_INT_EDGE_4 MSM_GPIO1_REG(0x7C)
-#define MSM_GPIO_INT_EDGE_5 MSM_GPIO1_REG(0x80)
-#define MSM_GPIO_INT_EDGE_6 MSM_GPIO1_REG(0x84)
-#define MSM_GPIO_INT_EDGE_7 MSM_GPIO1_REG(0x88)
+#define QSD8X50_GPIO_INT_EDGE_0 MSM_GPIO1_SHADOW_REG(0x70)
+#define QSD8X50_GPIO_INT_EDGE_1 MSM_GPIO2_SHADOW_REG(0x50)
+#define QSD8X50_GPIO_INT_EDGE_2 MSM_GPIO1_SHADOW_REG(0x74)
+#define QSD8X50_GPIO_INT_EDGE_3 MSM_GPIO1_SHADOW_REG(0x78)
+#define QSD8X50_GPIO_INT_EDGE_4 MSM_GPIO1_SHADOW_REG(0x7C)
+#define QSD8X50_GPIO_INT_EDGE_5 MSM_GPIO1_SHADOW_REG(0x80)
+#define QSD8X50_GPIO_INT_EDGE_6 MSM_GPIO1_SHADOW_REG(0x84)
+#define QSD8X50_GPIO_INT_EDGE_7 MSM_GPIO1_SHADOW_REG(0x88)
/* same pin map as above, 1=positive 0=negative */
-#define MSM_GPIO_INT_POS_0 MSM_GPIO1_REG(0x90)
-#define MSM_GPIO_INT_POS_1 MSM_GPIO2_REG(0x58)
-#define MSM_GPIO_INT_POS_2 MSM_GPIO1_REG(0x94)
-#define MSM_GPIO_INT_POS_3 MSM_GPIO1_REG(0x98)
-#define MSM_GPIO_INT_POS_4 MSM_GPIO1_REG(0x9C)
-#define MSM_GPIO_INT_POS_5 MSM_GPIO1_REG(0xA0)
-#define MSM_GPIO_INT_POS_6 MSM_GPIO1_REG(0xA4)
-#define MSM_GPIO_INT_POS_7 MSM_GPIO1_REG(0xA8)
+#define QSD8X50_GPIO_INT_POS_0 MSM_GPIO1_SHADOW_REG(0x90)
+#define QSD8X50_GPIO_INT_POS_1 MSM_GPIO2_SHADOW_REG(0x58)
+#define QSD8X50_GPIO_INT_POS_2 MSM_GPIO1_SHADOW_REG(0x94)
+#define QSD8X50_GPIO_INT_POS_3 MSM_GPIO1_SHADOW_REG(0x98)
+#define QSD8X50_GPIO_INT_POS_4 MSM_GPIO1_SHADOW_REG(0x9C)
+#define QSD8X50_GPIO_INT_POS_5 MSM_GPIO1_SHADOW_REG(0xA0)
+#define QSD8X50_GPIO_INT_POS_6 MSM_GPIO1_SHADOW_REG(0xA4)
+#define QSD8X50_GPIO_INT_POS_7 MSM_GPIO1_SHADOW_REG(0xA8)
/* same pin map as above, interrupt enable */
-#define MSM_GPIO_INT_EN_0 MSM_GPIO1_REG(0xB0)
-#define MSM_GPIO_INT_EN_1 MSM_GPIO2_REG(0x60)
-#define MSM_GPIO_INT_EN_2 MSM_GPIO1_REG(0xB4)
-#define MSM_GPIO_INT_EN_3 MSM_GPIO1_REG(0xB8)
-#define MSM_GPIO_INT_EN_4 MSM_GPIO1_REG(0xBC)
-#define MSM_GPIO_INT_EN_5 MSM_GPIO1_REG(0xC0)
-#define MSM_GPIO_INT_EN_6 MSM_GPIO1_REG(0xC4)
-#define MSM_GPIO_INT_EN_7 MSM_GPIO1_REG(0xC8)
+#define QSD8X50_GPIO_INT_EN_0 MSM_GPIO1_SHADOW_REG(0xB0)
+#define QSD8X50_GPIO_INT_EN_1 MSM_GPIO2_SHADOW_REG(0x60)
+#define QSD8X50_GPIO_INT_EN_2 MSM_GPIO1_SHADOW_REG(0xB4)
+#define QSD8X50_GPIO_INT_EN_3 MSM_GPIO1_SHADOW_REG(0xB8)
+#define QSD8X50_GPIO_INT_EN_4 MSM_GPIO1_SHADOW_REG(0xBC)
+#define QSD8X50_GPIO_INT_EN_5 MSM_GPIO1_SHADOW_REG(0xC0)
+#define QSD8X50_GPIO_INT_EN_6 MSM_GPIO1_SHADOW_REG(0xC4)
+#define QSD8X50_GPIO_INT_EN_7 MSM_GPIO1_SHADOW_REG(0xC8)
/* same pin map as above, write 1 to clear interrupt */
-#define MSM_GPIO_INT_CLEAR_0 MSM_GPIO1_REG(0xD0)
-#define MSM_GPIO_INT_CLEAR_1 MSM_GPIO2_REG(0x68)
-#define MSM_GPIO_INT_CLEAR_2 MSM_GPIO1_REG(0xD4)
-#define MSM_GPIO_INT_CLEAR_3 MSM_GPIO1_REG(0xD8)
-#define MSM_GPIO_INT_CLEAR_4 MSM_GPIO1_REG(0xDC)
-#define MSM_GPIO_INT_CLEAR_5 MSM_GPIO1_REG(0xE0)
-#define MSM_GPIO_INT_CLEAR_6 MSM_GPIO1_REG(0xE4)
-#define MSM_GPIO_INT_CLEAR_7 MSM_GPIO1_REG(0xE8)
+#define QSD8X50_GPIO_INT_CLEAR_0 MSM_GPIO1_SHADOW_REG(0xD0)
+#define QSD8X50_GPIO_INT_CLEAR_1 MSM_GPIO2_SHADOW_REG(0x68)
+#define QSD8X50_GPIO_INT_CLEAR_2 MSM_GPIO1_SHADOW_REG(0xD4)
+#define QSD8X50_GPIO_INT_CLEAR_3 MSM_GPIO1_SHADOW_REG(0xD8)
+#define QSD8X50_GPIO_INT_CLEAR_4 MSM_GPIO1_SHADOW_REG(0xDC)
+#define QSD8X50_GPIO_INT_CLEAR_5 MSM_GPIO1_SHADOW_REG(0xE0)
+#define QSD8X50_GPIO_INT_CLEAR_6 MSM_GPIO1_SHADOW_REG(0xE4)
+#define QSD8X50_GPIO_INT_CLEAR_7 MSM_GPIO1_SHADOW_REG(0xE8)
/* same pin map as above, 1=interrupt pending */
-#define MSM_GPIO_INT_STATUS_0 MSM_GPIO1_REG(0xF0)
-#define MSM_GPIO_INT_STATUS_1 MSM_GPIO2_REG(0x70)
-#define MSM_GPIO_INT_STATUS_2 MSM_GPIO1_REG(0xF4)
-#define MSM_GPIO_INT_STATUS_3 MSM_GPIO1_REG(0xF8)
-#define MSM_GPIO_INT_STATUS_4 MSM_GPIO1_REG(0xFC)
-#define MSM_GPIO_INT_STATUS_5 MSM_GPIO1_REG(0x100)
-#define MSM_GPIO_INT_STATUS_6 MSM_GPIO1_REG(0x104)
-#define MSM_GPIO_INT_STATUS_7 MSM_GPIO1_REG(0x108)
-
-#endif
-
-#if defined(CONFIG_ARCH_MSM7X30)
-
+#define QSD8X50_GPIO_INT_STATUS_0 MSM_GPIO1_SHADOW_REG(0xF0)
+#define QSD8X50_GPIO_INT_STATUS_1 MSM_GPIO2_SHADOW_REG(0x70)
+#define QSD8X50_GPIO_INT_STATUS_2 MSM_GPIO1_SHADOW_REG(0xF4)
+#define QSD8X50_GPIO_INT_STATUS_3 MSM_GPIO1_SHADOW_REG(0xF8)
+#define QSD8X50_GPIO_INT_STATUS_4 MSM_GPIO1_SHADOW_REG(0xFC)
+#define QSD8X50_GPIO_INT_STATUS_5 MSM_GPIO1_SHADOW_REG(0x100)
+#define QSD8X50_GPIO_INT_STATUS_6 MSM_GPIO1_SHADOW_REG(0x104)
+#define QSD8X50_GPIO_INT_STATUS_7 MSM_GPIO1_SHADOW_REG(0x108)
+
+/*
+ * MSM7X30 registers
+ */
/* output value */
-#define MSM_GPIO_OUT_0 MSM_GPIO1_REG(0x00) /* gpio 15-0 */
-#define MSM_GPIO_OUT_1 MSM_GPIO2_REG(0x00) /* gpio 43-16 */
-#define MSM_GPIO_OUT_2 MSM_GPIO1_REG(0x04) /* gpio 67-44 */
-#define MSM_GPIO_OUT_3 MSM_GPIO1_REG(0x08) /* gpio 94-68 */
-#define MSM_GPIO_OUT_4 MSM_GPIO1_REG(0x0C) /* gpio 106-95 */
-#define MSM_GPIO_OUT_5 MSM_GPIO1_REG(0x50) /* gpio 133-107 */
-#define MSM_GPIO_OUT_6 MSM_GPIO1_REG(0xC4) /* gpio 150-134 */
-#define MSM_GPIO_OUT_7 MSM_GPIO1_REG(0x214) /* gpio 181-151 */
+#define MSM7X30_GPIO_OUT_0 MSM_GPIO1_REG(0x00) /* gpio 15-0 */
+#define MSM7X30_GPIO_OUT_1 MSM_GPIO2_REG(0x00) /* gpio 43-16 */
+#define MSM7X30_GPIO_OUT_2 MSM_GPIO1_REG(0x04) /* gpio 67-44 */
+#define MSM7X30_GPIO_OUT_3 MSM_GPIO1_REG(0x08) /* gpio 94-68 */
+#define MSM7X30_GPIO_OUT_4 MSM_GPIO1_REG(0x0C) /* gpio 106-95 */
+#define MSM7X30_GPIO_OUT_5 MSM_GPIO1_REG(0x50) /* gpio 133-107 */
+#define MSM7X30_GPIO_OUT_6 MSM_GPIO1_REG(0xC4) /* gpio 150-134 */
+#define MSM7X30_GPIO_OUT_7 MSM_GPIO1_REG(0x214) /* gpio 181-151 */
/* same pin map as above, output enable */
-#define MSM_GPIO_OE_0 MSM_GPIO1_REG(0x10)
-#define MSM_GPIO_OE_1 MSM_GPIO2_REG(0x08)
-#define MSM_GPIO_OE_2 MSM_GPIO1_REG(0x14)
-#define MSM_GPIO_OE_3 MSM_GPIO1_REG(0x18)
-#define MSM_GPIO_OE_4 MSM_GPIO1_REG(0x1C)
-#define MSM_GPIO_OE_5 MSM_GPIO1_REG(0x54)
-#define MSM_GPIO_OE_6 MSM_GPIO1_REG(0xC8)
-#define MSM_GPIO_OE_7 MSM_GPIO1_REG(0x218)
+#define MSM7X30_GPIO_OE_0 MSM_GPIO1_REG(0x10)
+#define MSM7X30_GPIO_OE_1 MSM_GPIO2_REG(0x08)
+#define MSM7X30_GPIO_OE_2 MSM_GPIO1_REG(0x14)
+#define MSM7X30_GPIO_OE_3 MSM_GPIO1_REG(0x18)
+#define MSM7X30_GPIO_OE_4 MSM_GPIO1_REG(0x1C)
+#define MSM7X30_GPIO_OE_5 MSM_GPIO1_REG(0x54)
+#define MSM7X30_GPIO_OE_6 MSM_GPIO1_REG(0xC8)
+#define MSM7X30_GPIO_OE_7 MSM_GPIO1_REG(0x218)
/* same pin map as above, input read */
-#define MSM_GPIO_IN_0 MSM_GPIO1_REG(0x34)
-#define MSM_GPIO_IN_1 MSM_GPIO2_REG(0x20)
-#define MSM_GPIO_IN_2 MSM_GPIO1_REG(0x38)
-#define MSM_GPIO_IN_3 MSM_GPIO1_REG(0x3C)
-#define MSM_GPIO_IN_4 MSM_GPIO1_REG(0x40)
-#define MSM_GPIO_IN_5 MSM_GPIO1_REG(0x44)
-#define MSM_GPIO_IN_6 MSM_GPIO1_REG(0xCC)
-#define MSM_GPIO_IN_7 MSM_GPIO1_REG(0x21C)
+#define MSM7X30_GPIO_IN_0 MSM_GPIO1_REG(0x34)
+#define MSM7X30_GPIO_IN_1 MSM_GPIO2_REG(0x20)
+#define MSM7X30_GPIO_IN_2 MSM_GPIO1_REG(0x38)
+#define MSM7X30_GPIO_IN_3 MSM_GPIO1_REG(0x3C)
+#define MSM7X30_GPIO_IN_4 MSM_GPIO1_REG(0x40)
+#define MSM7X30_GPIO_IN_5 MSM_GPIO1_REG(0x44)
+#define MSM7X30_GPIO_IN_6 MSM_GPIO1_REG(0xCC)
+#define MSM7X30_GPIO_IN_7 MSM_GPIO1_REG(0x21C)
/* same pin map as above, 1=edge 0=level interrup */
-#define MSM_GPIO_INT_EDGE_0 MSM_GPIO1_REG(0x60)
-#define MSM_GPIO_INT_EDGE_1 MSM_GPIO2_REG(0x50)
-#define MSM_GPIO_INT_EDGE_2 MSM_GPIO1_REG(0x64)
-#define MSM_GPIO_INT_EDGE_3 MSM_GPIO1_REG(0x68)
-#define MSM_GPIO_INT_EDGE_4 MSM_GPIO1_REG(0x6C)
-#define MSM_GPIO_INT_EDGE_5 MSM_GPIO1_REG(0xC0)
-#define MSM_GPIO_INT_EDGE_6 MSM_GPIO1_REG(0xD0)
-#define MSM_GPIO_INT_EDGE_7 MSM_GPIO1_REG(0x240)
+#define MSM7X30_GPIO_INT_EDGE_0 MSM_GPIO1_REG(0x60)
+#define MSM7X30_GPIO_INT_EDGE_1 MSM_GPIO2_REG(0x50)
+#define MSM7X30_GPIO_INT_EDGE_2 MSM_GPIO1_REG(0x64)
+#define MSM7X30_GPIO_INT_EDGE_3 MSM_GPIO1_REG(0x68)
+#define MSM7X30_GPIO_INT_EDGE_4 MSM_GPIO1_REG(0x6C)
+#define MSM7X30_GPIO_INT_EDGE_5 MSM_GPIO1_REG(0xC0)
+#define MSM7X30_GPIO_INT_EDGE_6 MSM_GPIO1_REG(0xD0)
+#define MSM7X30_GPIO_INT_EDGE_7 MSM_GPIO1_REG(0x240)
/* same pin map as above, 1=positive 0=negative */
-#define MSM_GPIO_INT_POS_0 MSM_GPIO1_REG(0x70)
-#define MSM_GPIO_INT_POS_1 MSM_GPIO2_REG(0x58)
-#define MSM_GPIO_INT_POS_2 MSM_GPIO1_REG(0x74)
-#define MSM_GPIO_INT_POS_3 MSM_GPIO1_REG(0x78)
-#define MSM_GPIO_INT_POS_4 MSM_GPIO1_REG(0x7C)
-#define MSM_GPIO_INT_POS_5 MSM_GPIO1_REG(0xBC)
-#define MSM_GPIO_INT_POS_6 MSM_GPIO1_REG(0xD4)
-#define MSM_GPIO_INT_POS_7 MSM_GPIO1_REG(0x228)
+#define MSM7X30_GPIO_INT_POS_0 MSM_GPIO1_REG(0x70)
+#define MSM7X30_GPIO_INT_POS_1 MSM_GPIO2_REG(0x58)
+#define MSM7X30_GPIO_INT_POS_2 MSM_GPIO1_REG(0x74)
+#define MSM7X30_GPIO_INT_POS_3 MSM_GPIO1_REG(0x78)
+#define MSM7X30_GPIO_INT_POS_4 MSM_GPIO1_REG(0x7C)
+#define MSM7X30_GPIO_INT_POS_5 MSM_GPIO1_REG(0xBC)
+#define MSM7X30_GPIO_INT_POS_6 MSM_GPIO1_REG(0xD4)
+#define MSM7X30_GPIO_INT_POS_7 MSM_GPIO1_REG(0x228)
/* same pin map as above, interrupt enable */
-#define MSM_GPIO_INT_EN_0 MSM_GPIO1_REG(0x80)
-#define MSM_GPIO_INT_EN_1 MSM_GPIO2_REG(0x60)
-#define MSM_GPIO_INT_EN_2 MSM_GPIO1_REG(0x84)
-#define MSM_GPIO_INT_EN_3 MSM_GPIO1_REG(0x88)
-#define MSM_GPIO_INT_EN_4 MSM_GPIO1_REG(0x8C)
-#define MSM_GPIO_INT_EN_5 MSM_GPIO1_REG(0xB8)
-#define MSM_GPIO_INT_EN_6 MSM_GPIO1_REG(0xD8)
-#define MSM_GPIO_INT_EN_7 MSM_GPIO1_REG(0x22C)
+#define MSM7X30_GPIO_INT_EN_0 MSM_GPIO1_REG(0x80)
+#define MSM7X30_GPIO_INT_EN_1 MSM_GPIO2_REG(0x60)
+#define MSM7X30_GPIO_INT_EN_2 MSM_GPIO1_REG(0x84)
+#define MSM7X30_GPIO_INT_EN_3 MSM_GPIO1_REG(0x88)
+#define MSM7X30_GPIO_INT_EN_4 MSM_GPIO1_REG(0x8C)
+#define MSM7X30_GPIO_INT_EN_5 MSM_GPIO1_REG(0xB8)
+#define MSM7X30_GPIO_INT_EN_6 MSM_GPIO1_REG(0xD8)
+#define MSM7X30_GPIO_INT_EN_7 MSM_GPIO1_REG(0x22C)
/* same pin map as above, write 1 to clear interrupt */
-#define MSM_GPIO_INT_CLEAR_0 MSM_GPIO1_REG(0x90)
-#define MSM_GPIO_INT_CLEAR_1 MSM_GPIO2_REG(0x68)
-#define MSM_GPIO_INT_CLEAR_2 MSM_GPIO1_REG(0x94)
-#define MSM_GPIO_INT_CLEAR_3 MSM_GPIO1_REG(0x98)
-#define MSM_GPIO_INT_CLEAR_4 MSM_GPIO1_REG(0x9C)
-#define MSM_GPIO_INT_CLEAR_5 MSM_GPIO1_REG(0xB4)
-#define MSM_GPIO_INT_CLEAR_6 MSM_GPIO1_REG(0xDC)
-#define MSM_GPIO_INT_CLEAR_7 MSM_GPIO1_REG(0x230)
+#define MSM7X30_GPIO_INT_CLEAR_0 MSM_GPIO1_REG(0x90)
+#define MSM7X30_GPIO_INT_CLEAR_1 MSM_GPIO2_REG(0x68)
+#define MSM7X30_GPIO_INT_CLEAR_2 MSM_GPIO1_REG(0x94)
+#define MSM7X30_GPIO_INT_CLEAR_3 MSM_GPIO1_REG(0x98)
+#define MSM7X30_GPIO_INT_CLEAR_4 MSM_GPIO1_REG(0x9C)
+#define MSM7X30_GPIO_INT_CLEAR_5 MSM_GPIO1_REG(0xB4)
+#define MSM7X30_GPIO_INT_CLEAR_6 MSM_GPIO1_REG(0xDC)
+#define MSM7X30_GPIO_INT_CLEAR_7 MSM_GPIO1_REG(0x230)
/* same pin map as above, 1=interrupt pending */
-#define MSM_GPIO_INT_STATUS_0 MSM_GPIO1_REG(0xA0)
-#define MSM_GPIO_INT_STATUS_1 MSM_GPIO2_REG(0x70)
-#define MSM_GPIO_INT_STATUS_2 MSM_GPIO1_REG(0xA4)
-#define MSM_GPIO_INT_STATUS_3 MSM_GPIO1_REG(0xA8)
-#define MSM_GPIO_INT_STATUS_4 MSM_GPIO1_REG(0xAC)
-#define MSM_GPIO_INT_STATUS_5 MSM_GPIO1_REG(0xB0)
-#define MSM_GPIO_INT_STATUS_6 MSM_GPIO1_REG(0xE0)
-#define MSM_GPIO_INT_STATUS_7 MSM_GPIO1_REG(0x234)
-
-#endif
+#define MSM7X30_GPIO_INT_STATUS_0 MSM_GPIO1_REG(0xA0)
+#define MSM7X30_GPIO_INT_STATUS_1 MSM_GPIO2_REG(0x70)
+#define MSM7X30_GPIO_INT_STATUS_2 MSM_GPIO1_REG(0xA4)
+#define MSM7X30_GPIO_INT_STATUS_3 MSM_GPIO1_REG(0xA8)
+#define MSM7X30_GPIO_INT_STATUS_4 MSM_GPIO1_REG(0xAC)
+#define MSM7X30_GPIO_INT_STATUS_5 MSM_GPIO1_REG(0xB0)
+#define MSM7X30_GPIO_INT_STATUS_6 MSM_GPIO1_REG(0xE0)
+#define MSM7X30_GPIO_INT_STATUS_7 MSM_GPIO1_REG(0x234)
#endif
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply related [flat|nested] 91+ messages in thread
* [PATCH 4/7] msm: gpio: Remove ifdefs on gpio chip registers
2011-05-18 21:50 ` David Brown
(?)
@ 2011-05-18 21:50 ` David Brown
-1 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-05-18 21:50 UTC (permalink / raw)
To: David Brown, Daniel Walker, Bryan Huntsman, Russell King,
Thomas Gleixner
Cc: linux-arm-msm, linux-kernel, linux-arm-kernel
Select the GPIO register configuration at runtime rather than through
idefs.
Signed-off-by: David Brown <davidb@codeaurora.org>
---
arch/arm/mach-msm/gpio.c | 33 ++++++++++++++++++++++++++-------
1 files changed, 26 insertions(+), 7 deletions(-)
diff --git a/arch/arm/mach-msm/gpio.c b/arch/arm/mach-msm/gpio.c
index 335afbd..e96199d 100644
--- a/arch/arm/mach-msm/gpio.c
+++ b/arch/arm/mach-msm/gpio.c
@@ -20,6 +20,7 @@
#include <linux/io.h>
#include <linux/irq.h>
#include <linux/module.h>
+#include <mach/cpu.h>
#include "gpio_hw.h"
#include "gpiomux.h"
@@ -189,15 +190,19 @@ static void msm_gpio_free(struct gpio_chip *chip, unsigned offset)
#define msm_gpio_free NULL
#endif
-struct msm_gpio_chip msm_gpio_chips[] = {
-#if defined(CONFIG_ARCH_MSM7X00A)
+static struct msm_gpio_chip *msm_gpio_chips;
+static int msm_gpio_count;
+
+static struct msm_gpio_chip msm_gpio_chips_msm7x01[] = {
MSM_GPIO_BANK(MSM7X00, 0, 0, 15),
MSM_GPIO_BANK(MSM7X00, 1, 16, 42),
MSM_GPIO_BANK(MSM7X00, 2, 43, 67),
MSM_GPIO_BANK(MSM7X00, 3, 68, 94),
MSM_GPIO_BANK(MSM7X00, 4, 95, 106),
MSM_GPIO_BANK(MSM7X00, 5, 107, 121),
-#elif defined(CONFIG_ARCH_MSM7X30)
+};
+
+static struct msm_gpio_chip msm_gpio_chips_msm7x30[] = {
MSM_GPIO_BANK(MSM7X30, 0, 0, 15),
MSM_GPIO_BANK(MSM7X30, 1, 16, 43),
MSM_GPIO_BANK(MSM7X30, 2, 44, 67),
@@ -206,7 +211,9 @@ struct msm_gpio_chip msm_gpio_chips[] = {
MSM_GPIO_BANK(MSM7X30, 5, 107, 133),
MSM_GPIO_BANK(MSM7X30, 6, 134, 150),
MSM_GPIO_BANK(MSM7X30, 7, 151, 181),
-#elif defined(CONFIG_ARCH_QSD8X50)
+};
+
+static struct msm_gpio_chip msm_gpio_chips_qsd8x50[] = {
MSM_GPIO_BANK(QSD8X50, 0, 0, 15),
MSM_GPIO_BANK(QSD8X50, 1, 16, 42),
MSM_GPIO_BANK(QSD8X50, 2, 43, 67),
@@ -215,7 +222,6 @@ struct msm_gpio_chip msm_gpio_chips[] = {
MSM_GPIO_BANK(QSD8X50, 5, 104, 121),
MSM_GPIO_BANK(QSD8X50, 6, 122, 152),
MSM_GPIO_BANK(QSD8X50, 7, 153, 164),
-#endif
};
static void msm_gpio_irq_ack(struct irq_data *d)
@@ -311,7 +317,7 @@ static void msm_gpio_irq_handler(unsigned int irq, struct irq_desc *desc)
int i, j, mask;
unsigned val;
- for (i = 0; i < ARRAY_SIZE(msm_gpio_chips); i++) {
+ for (i = 0; i < msm_gpio_count; i++) {
struct msm_gpio_chip *msm_chip = &msm_gpio_chips[i];
val = readl(msm_chip->regs.int_status);
val &= msm_chip->int_enable[0];
@@ -342,6 +348,19 @@ static int __init msm_init_gpio(void)
{
int i, j = 0;
+ if (cpu_is_msm7x01()) {
+ msm_gpio_chips = msm_gpio_chips_msm7x01;
+ msm_gpio_count = ARRAY_SIZE(msm_gpio_chips_msm7x01);
+ } else if (cpu_is_msm7x30()) {
+ msm_gpio_chips = msm_gpio_chips_msm7x30;
+ msm_gpio_count = ARRAY_SIZE(msm_gpio_chips_msm7x30);
+ } else if (cpu_is_qsd8x50()) {
+ msm_gpio_chips = msm_gpio_chips_qsd8x50;
+ msm_gpio_count = ARRAY_SIZE(msm_gpio_chips_qsd8x50);
+ } else {
+ return 0;
+ }
+
for (i = FIRST_GPIO_IRQ; i < FIRST_GPIO_IRQ + NR_GPIO_IRQS; i++) {
if (i - FIRST_GPIO_IRQ >=
msm_gpio_chips[j].chip.base +
@@ -353,7 +372,7 @@ static int __init msm_init_gpio(void)
set_irq_flags(i, IRQF_VALID);
}
- for (i = 0; i < ARRAY_SIZE(msm_gpio_chips); i++) {
+ for (i = 0; i < msm_gpio_count; i++) {
spin_lock_init(&msm_gpio_chips[i].lock);
writel(0, msm_gpio_chips[i].regs.int_en);
gpiochip_add(&msm_gpio_chips[i].chip);
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply related [flat|nested] 91+ messages in thread
* [PATCH 4/7] msm: gpio: Remove ifdefs on gpio chip registers
@ 2011-05-18 21:50 ` David Brown
0 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-05-18 21:50 UTC (permalink / raw)
To: David Brown, Daniel Walker, Bryan Huntsman, Russell King,
Thomas Gleixner
Cc: linux-kernel, linux-arm-msm, linux-arm-kernel
Select the GPIO register configuration at runtime rather than through
idefs.
Signed-off-by: David Brown <davidb@codeaurora.org>
---
arch/arm/mach-msm/gpio.c | 33 ++++++++++++++++++++++++++-------
1 files changed, 26 insertions(+), 7 deletions(-)
diff --git a/arch/arm/mach-msm/gpio.c b/arch/arm/mach-msm/gpio.c
index 335afbd..e96199d 100644
--- a/arch/arm/mach-msm/gpio.c
+++ b/arch/arm/mach-msm/gpio.c
@@ -20,6 +20,7 @@
#include <linux/io.h>
#include <linux/irq.h>
#include <linux/module.h>
+#include <mach/cpu.h>
#include "gpio_hw.h"
#include "gpiomux.h"
@@ -189,15 +190,19 @@ static void msm_gpio_free(struct gpio_chip *chip, unsigned offset)
#define msm_gpio_free NULL
#endif
-struct msm_gpio_chip msm_gpio_chips[] = {
-#if defined(CONFIG_ARCH_MSM7X00A)
+static struct msm_gpio_chip *msm_gpio_chips;
+static int msm_gpio_count;
+
+static struct msm_gpio_chip msm_gpio_chips_msm7x01[] = {
MSM_GPIO_BANK(MSM7X00, 0, 0, 15),
MSM_GPIO_BANK(MSM7X00, 1, 16, 42),
MSM_GPIO_BANK(MSM7X00, 2, 43, 67),
MSM_GPIO_BANK(MSM7X00, 3, 68, 94),
MSM_GPIO_BANK(MSM7X00, 4, 95, 106),
MSM_GPIO_BANK(MSM7X00, 5, 107, 121),
-#elif defined(CONFIG_ARCH_MSM7X30)
+};
+
+static struct msm_gpio_chip msm_gpio_chips_msm7x30[] = {
MSM_GPIO_BANK(MSM7X30, 0, 0, 15),
MSM_GPIO_BANK(MSM7X30, 1, 16, 43),
MSM_GPIO_BANK(MSM7X30, 2, 44, 67),
@@ -206,7 +211,9 @@ struct msm_gpio_chip msm_gpio_chips[] = {
MSM_GPIO_BANK(MSM7X30, 5, 107, 133),
MSM_GPIO_BANK(MSM7X30, 6, 134, 150),
MSM_GPIO_BANK(MSM7X30, 7, 151, 181),
-#elif defined(CONFIG_ARCH_QSD8X50)
+};
+
+static struct msm_gpio_chip msm_gpio_chips_qsd8x50[] = {
MSM_GPIO_BANK(QSD8X50, 0, 0, 15),
MSM_GPIO_BANK(QSD8X50, 1, 16, 42),
MSM_GPIO_BANK(QSD8X50, 2, 43, 67),
@@ -215,7 +222,6 @@ struct msm_gpio_chip msm_gpio_chips[] = {
MSM_GPIO_BANK(QSD8X50, 5, 104, 121),
MSM_GPIO_BANK(QSD8X50, 6, 122, 152),
MSM_GPIO_BANK(QSD8X50, 7, 153, 164),
-#endif
};
static void msm_gpio_irq_ack(struct irq_data *d)
@@ -311,7 +317,7 @@ static void msm_gpio_irq_handler(unsigned int irq, struct irq_desc *desc)
int i, j, mask;
unsigned val;
- for (i = 0; i < ARRAY_SIZE(msm_gpio_chips); i++) {
+ for (i = 0; i < msm_gpio_count; i++) {
struct msm_gpio_chip *msm_chip = &msm_gpio_chips[i];
val = readl(msm_chip->regs.int_status);
val &= msm_chip->int_enable[0];
@@ -342,6 +348,19 @@ static int __init msm_init_gpio(void)
{
int i, j = 0;
+ if (cpu_is_msm7x01()) {
+ msm_gpio_chips = msm_gpio_chips_msm7x01;
+ msm_gpio_count = ARRAY_SIZE(msm_gpio_chips_msm7x01);
+ } else if (cpu_is_msm7x30()) {
+ msm_gpio_chips = msm_gpio_chips_msm7x30;
+ msm_gpio_count = ARRAY_SIZE(msm_gpio_chips_msm7x30);
+ } else if (cpu_is_qsd8x50()) {
+ msm_gpio_chips = msm_gpio_chips_qsd8x50;
+ msm_gpio_count = ARRAY_SIZE(msm_gpio_chips_qsd8x50);
+ } else {
+ return 0;
+ }
+
for (i = FIRST_GPIO_IRQ; i < FIRST_GPIO_IRQ + NR_GPIO_IRQS; i++) {
if (i - FIRST_GPIO_IRQ >=
msm_gpio_chips[j].chip.base +
@@ -353,7 +372,7 @@ static int __init msm_init_gpio(void)
set_irq_flags(i, IRQF_VALID);
}
- for (i = 0; i < ARRAY_SIZE(msm_gpio_chips); i++) {
+ for (i = 0; i < msm_gpio_count; i++) {
spin_lock_init(&msm_gpio_chips[i].lock);
writel(0, msm_gpio_chips[i].regs.int_en);
gpiochip_add(&msm_gpio_chips[i].chip);
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply related [flat|nested] 91+ messages in thread
* [PATCH 4/7] msm: gpio: Remove ifdefs on gpio chip registers
@ 2011-05-18 21:50 ` David Brown
0 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-05-18 21:50 UTC (permalink / raw)
To: linux-arm-kernel
Select the GPIO register configuration at runtime rather than through
idefs.
Signed-off-by: David Brown <davidb@codeaurora.org>
---
arch/arm/mach-msm/gpio.c | 33 ++++++++++++++++++++++++++-------
1 files changed, 26 insertions(+), 7 deletions(-)
diff --git a/arch/arm/mach-msm/gpio.c b/arch/arm/mach-msm/gpio.c
index 335afbd..e96199d 100644
--- a/arch/arm/mach-msm/gpio.c
+++ b/arch/arm/mach-msm/gpio.c
@@ -20,6 +20,7 @@
#include <linux/io.h>
#include <linux/irq.h>
#include <linux/module.h>
+#include <mach/cpu.h>
#include "gpio_hw.h"
#include "gpiomux.h"
@@ -189,15 +190,19 @@ static void msm_gpio_free(struct gpio_chip *chip, unsigned offset)
#define msm_gpio_free NULL
#endif
-struct msm_gpio_chip msm_gpio_chips[] = {
-#if defined(CONFIG_ARCH_MSM7X00A)
+static struct msm_gpio_chip *msm_gpio_chips;
+static int msm_gpio_count;
+
+static struct msm_gpio_chip msm_gpio_chips_msm7x01[] = {
MSM_GPIO_BANK(MSM7X00, 0, 0, 15),
MSM_GPIO_BANK(MSM7X00, 1, 16, 42),
MSM_GPIO_BANK(MSM7X00, 2, 43, 67),
MSM_GPIO_BANK(MSM7X00, 3, 68, 94),
MSM_GPIO_BANK(MSM7X00, 4, 95, 106),
MSM_GPIO_BANK(MSM7X00, 5, 107, 121),
-#elif defined(CONFIG_ARCH_MSM7X30)
+};
+
+static struct msm_gpio_chip msm_gpio_chips_msm7x30[] = {
MSM_GPIO_BANK(MSM7X30, 0, 0, 15),
MSM_GPIO_BANK(MSM7X30, 1, 16, 43),
MSM_GPIO_BANK(MSM7X30, 2, 44, 67),
@@ -206,7 +211,9 @@ struct msm_gpio_chip msm_gpio_chips[] = {
MSM_GPIO_BANK(MSM7X30, 5, 107, 133),
MSM_GPIO_BANK(MSM7X30, 6, 134, 150),
MSM_GPIO_BANK(MSM7X30, 7, 151, 181),
-#elif defined(CONFIG_ARCH_QSD8X50)
+};
+
+static struct msm_gpio_chip msm_gpio_chips_qsd8x50[] = {
MSM_GPIO_BANK(QSD8X50, 0, 0, 15),
MSM_GPIO_BANK(QSD8X50, 1, 16, 42),
MSM_GPIO_BANK(QSD8X50, 2, 43, 67),
@@ -215,7 +222,6 @@ struct msm_gpio_chip msm_gpio_chips[] = {
MSM_GPIO_BANK(QSD8X50, 5, 104, 121),
MSM_GPIO_BANK(QSD8X50, 6, 122, 152),
MSM_GPIO_BANK(QSD8X50, 7, 153, 164),
-#endif
};
static void msm_gpio_irq_ack(struct irq_data *d)
@@ -311,7 +317,7 @@ static void msm_gpio_irq_handler(unsigned int irq, struct irq_desc *desc)
int i, j, mask;
unsigned val;
- for (i = 0; i < ARRAY_SIZE(msm_gpio_chips); i++) {
+ for (i = 0; i < msm_gpio_count; i++) {
struct msm_gpio_chip *msm_chip = &msm_gpio_chips[i];
val = readl(msm_chip->regs.int_status);
val &= msm_chip->int_enable[0];
@@ -342,6 +348,19 @@ static int __init msm_init_gpio(void)
{
int i, j = 0;
+ if (cpu_is_msm7x01()) {
+ msm_gpio_chips = msm_gpio_chips_msm7x01;
+ msm_gpio_count = ARRAY_SIZE(msm_gpio_chips_msm7x01);
+ } else if (cpu_is_msm7x30()) {
+ msm_gpio_chips = msm_gpio_chips_msm7x30;
+ msm_gpio_count = ARRAY_SIZE(msm_gpio_chips_msm7x30);
+ } else if (cpu_is_qsd8x50()) {
+ msm_gpio_chips = msm_gpio_chips_qsd8x50;
+ msm_gpio_count = ARRAY_SIZE(msm_gpio_chips_qsd8x50);
+ } else {
+ return 0;
+ }
+
for (i = FIRST_GPIO_IRQ; i < FIRST_GPIO_IRQ + NR_GPIO_IRQS; i++) {
if (i - FIRST_GPIO_IRQ >=
msm_gpio_chips[j].chip.base +
@@ -353,7 +372,7 @@ static int __init msm_init_gpio(void)
set_irq_flags(i, IRQF_VALID);
}
- for (i = 0; i < ARRAY_SIZE(msm_gpio_chips); i++) {
+ for (i = 0; i < msm_gpio_count; i++) {
spin_lock_init(&msm_gpio_chips[i].lock);
writel(0, msm_gpio_chips[i].regs.int_en);
gpiochip_add(&msm_gpio_chips[i].chip);
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply related [flat|nested] 91+ messages in thread
* [PATCH 5/7] msm: gpiomux: Move public API to public header
2011-05-18 21:50 ` David Brown
@ 2011-05-18 21:50 ` David Brown
-1 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-05-18 21:50 UTC (permalink / raw)
To: David Brown, Daniel Walker, Bryan Huntsman, Russell King,
Thomas Gleixner
Cc: linux-kernel, linux-arm-msm, linux-arm-kernel
The gpiomux.h header contains some SOC ifdefs. However, the API that
is actually used by the GPIO driver only uses two functions that are
general. Move these general definitions into a public header file.
Signed-off-by: David Brown <davidb@codeaurora.org>
---
arch/arm/mach-msm/gpio.c | 2 +-
arch/arm/mach-msm/gpiomux.h | 17 +----------------
include/linux/msm_gpiomux.h | 38 ++++++++++++++++++++++++++++++++++++++
3 files changed, 40 insertions(+), 17 deletions(-)
create mode 100644 include/linux/msm_gpiomux.h
diff --git a/arch/arm/mach-msm/gpio.c b/arch/arm/mach-msm/gpio.c
index e96199d..2ac3a0f 100644
--- a/arch/arm/mach-msm/gpio.c
+++ b/arch/arm/mach-msm/gpio.c
@@ -21,8 +21,8 @@
#include <linux/irq.h>
#include <linux/module.h>
#include <mach/cpu.h>
+#include <linux/msm_gpiomux.h>
#include "gpio_hw.h"
-#include "gpiomux.h"
#define FIRST_GPIO_IRQ MSM_GPIO_TO_INT(0)
diff --git a/arch/arm/mach-msm/gpiomux.h b/arch/arm/mach-msm/gpiomux.h
index b178d9c..a5290ed 100644
--- a/arch/arm/mach-msm/gpiomux.h
+++ b/arch/arm/mach-msm/gpiomux.h
@@ -19,6 +19,7 @@
#include <linux/bitops.h>
#include <linux/errno.h>
+#include <linux/msm_gpiomux.h>
#if defined(CONFIG_MSM_V2_TLMM)
#include "gpiomux-v2.h"
@@ -71,12 +72,6 @@ enum {
*/
extern struct msm_gpiomux_config msm_gpiomux_configs[GPIOMUX_NGPIOS];
-/* Increment a gpio's reference count, possibly activating the line. */
-int __must_check msm_gpiomux_get(unsigned gpio);
-
-/* Decrement a gpio's reference count, possibly suspending the line. */
-int msm_gpiomux_put(unsigned gpio);
-
/* Install a new configuration to the gpio line. To avoid overwriting
* a configuration, leave the VALID bit out.
*/
@@ -94,16 +89,6 @@ int msm_gpiomux_write(unsigned gpio,
*/
void __msm_gpiomux_write(unsigned gpio, gpiomux_config_t val);
#else
-static inline int __must_check msm_gpiomux_get(unsigned gpio)
-{
- return -ENOSYS;
-}
-
-static inline int msm_gpiomux_put(unsigned gpio)
-{
- return -ENOSYS;
-}
-
static inline int msm_gpiomux_write(unsigned gpio,
gpiomux_config_t active,
gpiomux_config_t suspended)
diff --git a/include/linux/msm_gpiomux.h b/include/linux/msm_gpiomux.h
new file mode 100644
index 0000000..0c7d393
--- /dev/null
+++ b/include/linux/msm_gpiomux.h
@@ -0,0 +1,38 @@
+/* Copyright (c) 2011, Code Aurora Forum. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef _LINUX_MSM_GPIOMUX_H
+#define _LINUX_MSM_GPIOMUX_H
+
+#ifdef CONFIG_MSM_GPIOMUX
+
+/* Increment a gpio's reference count, possibly activating the line. */
+int __must_check msm_gpiomux_get(unsigned gpio);
+
+/* Decrement a gpio's reference count, possibly suspending the line. */
+int msm_gpiomux_put(unsigned gpio);
+
+#else
+
+static inline int __must_check msm_gpiomux_get(unsigned gpio)
+{
+ return -ENOSYS;
+}
+
+static inline int msm_gpiomux_put(unsigned gpio)
+{
+ return -ENOSYS;
+}
+
+#endif
+
+#endif /* _LINUX_MSM_GPIOMUX_H */
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply related [flat|nested] 91+ messages in thread
* [PATCH 5/7] msm: gpiomux: Move public API to public header
@ 2011-05-18 21:50 ` David Brown
0 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-05-18 21:50 UTC (permalink / raw)
To: linux-arm-kernel
The gpiomux.h header contains some SOC ifdefs. However, the API that
is actually used by the GPIO driver only uses two functions that are
general. Move these general definitions into a public header file.
Signed-off-by: David Brown <davidb@codeaurora.org>
---
arch/arm/mach-msm/gpio.c | 2 +-
arch/arm/mach-msm/gpiomux.h | 17 +----------------
include/linux/msm_gpiomux.h | 38 ++++++++++++++++++++++++++++++++++++++
3 files changed, 40 insertions(+), 17 deletions(-)
create mode 100644 include/linux/msm_gpiomux.h
diff --git a/arch/arm/mach-msm/gpio.c b/arch/arm/mach-msm/gpio.c
index e96199d..2ac3a0f 100644
--- a/arch/arm/mach-msm/gpio.c
+++ b/arch/arm/mach-msm/gpio.c
@@ -21,8 +21,8 @@
#include <linux/irq.h>
#include <linux/module.h>
#include <mach/cpu.h>
+#include <linux/msm_gpiomux.h>
#include "gpio_hw.h"
-#include "gpiomux.h"
#define FIRST_GPIO_IRQ MSM_GPIO_TO_INT(0)
diff --git a/arch/arm/mach-msm/gpiomux.h b/arch/arm/mach-msm/gpiomux.h
index b178d9c..a5290ed 100644
--- a/arch/arm/mach-msm/gpiomux.h
+++ b/arch/arm/mach-msm/gpiomux.h
@@ -19,6 +19,7 @@
#include <linux/bitops.h>
#include <linux/errno.h>
+#include <linux/msm_gpiomux.h>
#if defined(CONFIG_MSM_V2_TLMM)
#include "gpiomux-v2.h"
@@ -71,12 +72,6 @@ enum {
*/
extern struct msm_gpiomux_config msm_gpiomux_configs[GPIOMUX_NGPIOS];
-/* Increment a gpio's reference count, possibly activating the line. */
-int __must_check msm_gpiomux_get(unsigned gpio);
-
-/* Decrement a gpio's reference count, possibly suspending the line. */
-int msm_gpiomux_put(unsigned gpio);
-
/* Install a new configuration to the gpio line. To avoid overwriting
* a configuration, leave the VALID bit out.
*/
@@ -94,16 +89,6 @@ int msm_gpiomux_write(unsigned gpio,
*/
void __msm_gpiomux_write(unsigned gpio, gpiomux_config_t val);
#else
-static inline int __must_check msm_gpiomux_get(unsigned gpio)
-{
- return -ENOSYS;
-}
-
-static inline int msm_gpiomux_put(unsigned gpio)
-{
- return -ENOSYS;
-}
-
static inline int msm_gpiomux_write(unsigned gpio,
gpiomux_config_t active,
gpiomux_config_t suspended)
diff --git a/include/linux/msm_gpiomux.h b/include/linux/msm_gpiomux.h
new file mode 100644
index 0000000..0c7d393
--- /dev/null
+++ b/include/linux/msm_gpiomux.h
@@ -0,0 +1,38 @@
+/* Copyright (c) 2011, Code Aurora Forum. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef _LINUX_MSM_GPIOMUX_H
+#define _LINUX_MSM_GPIOMUX_H
+
+#ifdef CONFIG_MSM_GPIOMUX
+
+/* Increment a gpio's reference count, possibly activating the line. */
+int __must_check msm_gpiomux_get(unsigned gpio);
+
+/* Decrement a gpio's reference count, possibly suspending the line. */
+int msm_gpiomux_put(unsigned gpio);
+
+#else
+
+static inline int __must_check msm_gpiomux_get(unsigned gpio)
+{
+ return -ENOSYS;
+}
+
+static inline int msm_gpiomux_put(unsigned gpio)
+{
+ return -ENOSYS;
+}
+
+#endif
+
+#endif /* _LINUX_MSM_GPIOMUX_H */
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply related [flat|nested] 91+ messages in thread
* [PATCH 6/7] gpio_msm: Move Qualcomm v6 MSM driver into drivers
2011-05-18 21:50 ` David Brown
(?)
@ 2011-05-18 21:50 ` David Brown
-1 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-05-18 21:50 UTC (permalink / raw)
To: David Brown, Daniel Walker, Bryan Huntsman, Russell King, Grant Likely
Cc: linux-kernel, linux-arm-msm, linux-arm-kernel
Migrate the driver for the v6-based MSM chips into drivers/gpio. The
driver is unchanged, only moved.
Signed-off-by: David Brown <davidb@codeaurora.org>
---
arch/arm/mach-msm/Kconfig | 3 +++
arch/arm/mach-msm/Makefile | 2 --
drivers/gpio/Kconfig | 8 ++++++++
drivers/gpio/Makefile | 1 +
arch/arm/mach-msm/gpio.c => drivers/gpio/msm_v1.c | 7 +++----
.../mach-msm/gpio_hw.h => drivers/gpio/msm_v1.h | 9 ++++-----
6 files changed, 19 insertions(+), 11 deletions(-)
rename arch/arm/mach-msm/gpio.c => drivers/gpio/msm_v1.c (98%)
rename arch/arm/mach-msm/gpio_hw.h => drivers/gpio/msm_v1.h (98%)
diff --git a/arch/arm/mach-msm/Kconfig b/arch/arm/mach-msm/Kconfig
index 1516896..cc7c0b2 100644
--- a/arch/arm/mach-msm/Kconfig
+++ b/arch/arm/mach-msm/Kconfig
@@ -11,6 +11,7 @@ config ARCH_MSM7X00A
select MSM_SMD
select MSM_SMD_PKG3
select CPU_V6
+ select GPIO_MSM_V1
select MSM_PROC_COMM
select HAS_MSM_DEBUG_UART_PHYS
@@ -22,6 +23,7 @@ config ARCH_MSM7X30
select MSM_VIC
select CPU_V7
select MSM_GPIOMUX
+ select GPIO_MSM_V1
select MSM_PROC_COMM
select HAS_MSM_DEBUG_UART_PHYS
@@ -33,6 +35,7 @@ config ARCH_QSD8X50
select MSM_VIC
select CPU_V7
select MSM_GPIOMUX
+ select GPIO_MSM_V1
select MSM_PROC_COMM
select HAS_MSM_DEBUG_UART_PHYS
diff --git a/arch/arm/mach-msm/Makefile b/arch/arm/mach-msm/Makefile
index c72cb8e..edb6659 100644
--- a/arch/arm/mach-msm/Makefile
+++ b/arch/arm/mach-msm/Makefile
@@ -37,6 +37,4 @@ ifndef CONFIG_ARCH_MSM8960
# TODO: TLMM Mapping issues need to be resolved
obj-y += gpio-v2.o
endif
-else
-obj-y += gpio.o
endif
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index d3b2953..aa5a3f9 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -131,6 +131,14 @@ config GPIO_VX855
additional drivers must be enabled in order to use the
functionality of the device.
+config GPIO_MSM_V1
+ tristate "Qualcomm MSM GPIO v1"
+ depends on GPIOLIB && ARCH_MSM
+ help
+ Say yes here to support the GPIO interface on ARM v6 based
+ Qualcomm MSM chips. Most of the pins on the MSM can be
+ selected for GPIO, and are controlled by this driver.
+
comment "I2C GPIO expanders:"
config GPIO_MAX7300
diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile
index becef59..b6386e4 100644
--- a/drivers/gpio/Makefile
+++ b/drivers/gpio/Makefile
@@ -41,5 +41,6 @@ obj-$(CONFIG_GPIO_RDC321X) += rdc321x-gpio.o
obj-$(CONFIG_GPIO_JANZ_TTL) += janz-ttl.o
obj-$(CONFIG_GPIO_SX150X) += sx150x.o
obj-$(CONFIG_GPIO_VX855) += vx855_gpio.o
+obj-$(CONFIG_GPIO_MSM_V1) += msm_v1.o
obj-$(CONFIG_GPIO_ML_IOH) += ml_ioh_gpio.o
obj-$(CONFIG_AB8500_GPIO) += ab8500-gpio.o
diff --git a/arch/arm/mach-msm/gpio.c b/drivers/gpio/msm_v1.c
similarity index 98%
rename from arch/arm/mach-msm/gpio.c
rename to drivers/gpio/msm_v1.c
index 2ac3a0f..4ba2067 100644
--- a/arch/arm/mach-msm/gpio.c
+++ b/drivers/gpio/msm_v1.c
@@ -1,7 +1,6 @@
-/* linux/arch/arm/mach-msm/gpio.c
- *
+/*
* Copyright (C) 2007 Google, Inc.
- * Copyright (c) 2009-2010, Code Aurora Forum. All rights reserved.
+ * Copyright (c) 2009-2011, Code Aurora Forum. All rights reserved.
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
@@ -22,7 +21,7 @@
#include <linux/module.h>
#include <mach/cpu.h>
#include <linux/msm_gpiomux.h>
-#include "gpio_hw.h"
+#include "msm_v1.h"
#define FIRST_GPIO_IRQ MSM_GPIO_TO_INT(0)
diff --git a/arch/arm/mach-msm/gpio_hw.h b/drivers/gpio/msm_v1.h
similarity index 98%
rename from arch/arm/mach-msm/gpio_hw.h
rename to drivers/gpio/msm_v1.h
index ba7972a..a3e3cb2 100644
--- a/arch/arm/mach-msm/gpio_hw.h
+++ b/drivers/gpio/msm_v1.h
@@ -1,8 +1,7 @@
-/* arch/arm/mach-msm/gpio_hw.h
- *
+/*
* Copyright (C) 2007 Google, Inc.
* Author: Brian Swetland <swetland@google.com>
- * Copyright (c) 2008-2010, Code Aurora Forum. All rights reserved.
+ * Copyright (c) 2008-2011, Code Aurora Forum. All rights reserved.
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
@@ -15,8 +14,8 @@
*
*/
-#ifndef __ARCH_ARM_MACH_MSM_GPIO_HW_H
-#define __ARCH_ARM_MACH_MSM_GPIO_HW_H
+#ifndef _MSM_GPIO_V1_H
+#define _MSM_GPIO_V1_H
#include <mach/msm_iomap.h>
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply related [flat|nested] 91+ messages in thread
* [PATCH 6/7] gpio_msm: Move Qualcomm v6 MSM driver into drivers
@ 2011-05-18 21:50 ` David Brown
0 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-05-18 21:50 UTC (permalink / raw)
To: David Brown, Daniel Walker, Bryan Huntsman, Russell King,
Grant Likely, Thomas Gleixner
Cc: linux-kernel, linux-arm-msm, linux-arm-kernel
Migrate the driver for the v6-based MSM chips into drivers/gpio. The
driver is unchanged, only moved.
Signed-off-by: David Brown <davidb@codeaurora.org>
---
arch/arm/mach-msm/Kconfig | 3 +++
arch/arm/mach-msm/Makefile | 2 --
drivers/gpio/Kconfig | 8 ++++++++
drivers/gpio/Makefile | 1 +
arch/arm/mach-msm/gpio.c => drivers/gpio/msm_v1.c | 7 +++----
.../mach-msm/gpio_hw.h => drivers/gpio/msm_v1.h | 9 ++++-----
6 files changed, 19 insertions(+), 11 deletions(-)
rename arch/arm/mach-msm/gpio.c => drivers/gpio/msm_v1.c (98%)
rename arch/arm/mach-msm/gpio_hw.h => drivers/gpio/msm_v1.h (98%)
diff --git a/arch/arm/mach-msm/Kconfig b/arch/arm/mach-msm/Kconfig
index 1516896..cc7c0b2 100644
--- a/arch/arm/mach-msm/Kconfig
+++ b/arch/arm/mach-msm/Kconfig
@@ -11,6 +11,7 @@ config ARCH_MSM7X00A
select MSM_SMD
select MSM_SMD_PKG3
select CPU_V6
+ select GPIO_MSM_V1
select MSM_PROC_COMM
select HAS_MSM_DEBUG_UART_PHYS
@@ -22,6 +23,7 @@ config ARCH_MSM7X30
select MSM_VIC
select CPU_V7
select MSM_GPIOMUX
+ select GPIO_MSM_V1
select MSM_PROC_COMM
select HAS_MSM_DEBUG_UART_PHYS
@@ -33,6 +35,7 @@ config ARCH_QSD8X50
select MSM_VIC
select CPU_V7
select MSM_GPIOMUX
+ select GPIO_MSM_V1
select MSM_PROC_COMM
select HAS_MSM_DEBUG_UART_PHYS
diff --git a/arch/arm/mach-msm/Makefile b/arch/arm/mach-msm/Makefile
index c72cb8e..edb6659 100644
--- a/arch/arm/mach-msm/Makefile
+++ b/arch/arm/mach-msm/Makefile
@@ -37,6 +37,4 @@ ifndef CONFIG_ARCH_MSM8960
# TODO: TLMM Mapping issues need to be resolved
obj-y += gpio-v2.o
endif
-else
-obj-y += gpio.o
endif
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index d3b2953..aa5a3f9 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -131,6 +131,14 @@ config GPIO_VX855
additional drivers must be enabled in order to use the
functionality of the device.
+config GPIO_MSM_V1
+ tristate "Qualcomm MSM GPIO v1"
+ depends on GPIOLIB && ARCH_MSM
+ help
+ Say yes here to support the GPIO interface on ARM v6 based
+ Qualcomm MSM chips. Most of the pins on the MSM can be
+ selected for GPIO, and are controlled by this driver.
+
comment "I2C GPIO expanders:"
config GPIO_MAX7300
diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile
index becef59..b6386e4 100644
--- a/drivers/gpio/Makefile
+++ b/drivers/gpio/Makefile
@@ -41,5 +41,6 @@ obj-$(CONFIG_GPIO_RDC321X) += rdc321x-gpio.o
obj-$(CONFIG_GPIO_JANZ_TTL) += janz-ttl.o
obj-$(CONFIG_GPIO_SX150X) += sx150x.o
obj-$(CONFIG_GPIO_VX855) += vx855_gpio.o
+obj-$(CONFIG_GPIO_MSM_V1) += msm_v1.o
obj-$(CONFIG_GPIO_ML_IOH) += ml_ioh_gpio.o
obj-$(CONFIG_AB8500_GPIO) += ab8500-gpio.o
diff --git a/arch/arm/mach-msm/gpio.c b/drivers/gpio/msm_v1.c
similarity index 98%
rename from arch/arm/mach-msm/gpio.c
rename to drivers/gpio/msm_v1.c
index 2ac3a0f..4ba2067 100644
--- a/arch/arm/mach-msm/gpio.c
+++ b/drivers/gpio/msm_v1.c
@@ -1,7 +1,6 @@
-/* linux/arch/arm/mach-msm/gpio.c
- *
+/*
* Copyright (C) 2007 Google, Inc.
- * Copyright (c) 2009-2010, Code Aurora Forum. All rights reserved.
+ * Copyright (c) 2009-2011, Code Aurora Forum. All rights reserved.
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
@@ -22,7 +21,7 @@
#include <linux/module.h>
#include <mach/cpu.h>
#include <linux/msm_gpiomux.h>
-#include "gpio_hw.h"
+#include "msm_v1.h"
#define FIRST_GPIO_IRQ MSM_GPIO_TO_INT(0)
diff --git a/arch/arm/mach-msm/gpio_hw.h b/drivers/gpio/msm_v1.h
similarity index 98%
rename from arch/arm/mach-msm/gpio_hw.h
rename to drivers/gpio/msm_v1.h
index ba7972a..a3e3cb2 100644
--- a/arch/arm/mach-msm/gpio_hw.h
+++ b/drivers/gpio/msm_v1.h
@@ -1,8 +1,7 @@
-/* arch/arm/mach-msm/gpio_hw.h
- *
+/*
* Copyright (C) 2007 Google, Inc.
* Author: Brian Swetland <swetland@google.com>
- * Copyright (c) 2008-2010, Code Aurora Forum. All rights reserved.
+ * Copyright (c) 2008-2011, Code Aurora Forum. All rights reserved.
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
@@ -15,8 +14,8 @@
*
*/
-#ifndef __ARCH_ARM_MACH_MSM_GPIO_HW_H
-#define __ARCH_ARM_MACH_MSM_GPIO_HW_H
+#ifndef _MSM_GPIO_V1_H
+#define _MSM_GPIO_V1_H
#include <mach/msm_iomap.h>
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply related [flat|nested] 91+ messages in thread
* [PATCH 6/7] gpio_msm: Move Qualcomm v6 MSM driver into drivers
@ 2011-05-18 21:50 ` David Brown
0 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-05-18 21:50 UTC (permalink / raw)
To: linux-arm-kernel
Migrate the driver for the v6-based MSM chips into drivers/gpio. The
driver is unchanged, only moved.
Signed-off-by: David Brown <davidb@codeaurora.org>
---
arch/arm/mach-msm/Kconfig | 3 +++
arch/arm/mach-msm/Makefile | 2 --
drivers/gpio/Kconfig | 8 ++++++++
drivers/gpio/Makefile | 1 +
arch/arm/mach-msm/gpio.c => drivers/gpio/msm_v1.c | 7 +++----
.../mach-msm/gpio_hw.h => drivers/gpio/msm_v1.h | 9 ++++-----
6 files changed, 19 insertions(+), 11 deletions(-)
rename arch/arm/mach-msm/gpio.c => drivers/gpio/msm_v1.c (98%)
rename arch/arm/mach-msm/gpio_hw.h => drivers/gpio/msm_v1.h (98%)
diff --git a/arch/arm/mach-msm/Kconfig b/arch/arm/mach-msm/Kconfig
index 1516896..cc7c0b2 100644
--- a/arch/arm/mach-msm/Kconfig
+++ b/arch/arm/mach-msm/Kconfig
@@ -11,6 +11,7 @@ config ARCH_MSM7X00A
select MSM_SMD
select MSM_SMD_PKG3
select CPU_V6
+ select GPIO_MSM_V1
select MSM_PROC_COMM
select HAS_MSM_DEBUG_UART_PHYS
@@ -22,6 +23,7 @@ config ARCH_MSM7X30
select MSM_VIC
select CPU_V7
select MSM_GPIOMUX
+ select GPIO_MSM_V1
select MSM_PROC_COMM
select HAS_MSM_DEBUG_UART_PHYS
@@ -33,6 +35,7 @@ config ARCH_QSD8X50
select MSM_VIC
select CPU_V7
select MSM_GPIOMUX
+ select GPIO_MSM_V1
select MSM_PROC_COMM
select HAS_MSM_DEBUG_UART_PHYS
diff --git a/arch/arm/mach-msm/Makefile b/arch/arm/mach-msm/Makefile
index c72cb8e..edb6659 100644
--- a/arch/arm/mach-msm/Makefile
+++ b/arch/arm/mach-msm/Makefile
@@ -37,6 +37,4 @@ ifndef CONFIG_ARCH_MSM8960
# TODO: TLMM Mapping issues need to be resolved
obj-y += gpio-v2.o
endif
-else
-obj-y += gpio.o
endif
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index d3b2953..aa5a3f9 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -131,6 +131,14 @@ config GPIO_VX855
additional drivers must be enabled in order to use the
functionality of the device.
+config GPIO_MSM_V1
+ tristate "Qualcomm MSM GPIO v1"
+ depends on GPIOLIB && ARCH_MSM
+ help
+ Say yes here to support the GPIO interface on ARM v6 based
+ Qualcomm MSM chips. Most of the pins on the MSM can be
+ selected for GPIO, and are controlled by this driver.
+
comment "I2C GPIO expanders:"
config GPIO_MAX7300
diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile
index becef59..b6386e4 100644
--- a/drivers/gpio/Makefile
+++ b/drivers/gpio/Makefile
@@ -41,5 +41,6 @@ obj-$(CONFIG_GPIO_RDC321X) += rdc321x-gpio.o
obj-$(CONFIG_GPIO_JANZ_TTL) += janz-ttl.o
obj-$(CONFIG_GPIO_SX150X) += sx150x.o
obj-$(CONFIG_GPIO_VX855) += vx855_gpio.o
+obj-$(CONFIG_GPIO_MSM_V1) += msm_v1.o
obj-$(CONFIG_GPIO_ML_IOH) += ml_ioh_gpio.o
obj-$(CONFIG_AB8500_GPIO) += ab8500-gpio.o
diff --git a/arch/arm/mach-msm/gpio.c b/drivers/gpio/msm_v1.c
similarity index 98%
rename from arch/arm/mach-msm/gpio.c
rename to drivers/gpio/msm_v1.c
index 2ac3a0f..4ba2067 100644
--- a/arch/arm/mach-msm/gpio.c
+++ b/drivers/gpio/msm_v1.c
@@ -1,7 +1,6 @@
-/* linux/arch/arm/mach-msm/gpio.c
- *
+/*
* Copyright (C) 2007 Google, Inc.
- * Copyright (c) 2009-2010, Code Aurora Forum. All rights reserved.
+ * Copyright (c) 2009-2011, Code Aurora Forum. All rights reserved.
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
@@ -22,7 +21,7 @@
#include <linux/module.h>
#include <mach/cpu.h>
#include <linux/msm_gpiomux.h>
-#include "gpio_hw.h"
+#include "msm_v1.h"
#define FIRST_GPIO_IRQ MSM_GPIO_TO_INT(0)
diff --git a/arch/arm/mach-msm/gpio_hw.h b/drivers/gpio/msm_v1.h
similarity index 98%
rename from arch/arm/mach-msm/gpio_hw.h
rename to drivers/gpio/msm_v1.h
index ba7972a..a3e3cb2 100644
--- a/arch/arm/mach-msm/gpio_hw.h
+++ b/drivers/gpio/msm_v1.h
@@ -1,8 +1,7 @@
-/* arch/arm/mach-msm/gpio_hw.h
- *
+/*
* Copyright (C) 2007 Google, Inc.
* Author: Brian Swetland <swetland@google.com>
- * Copyright (c) 2008-2010, Code Aurora Forum. All rights reserved.
+ * Copyright (c) 2008-2011, Code Aurora Forum. All rights reserved.
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
@@ -15,8 +14,8 @@
*
*/
-#ifndef __ARCH_ARM_MACH_MSM_GPIO_HW_H
-#define __ARCH_ARM_MACH_MSM_GPIO_HW_H
+#ifndef _MSM_GPIO_V1_H
+#define _MSM_GPIO_V1_H
#include <mach/msm_iomap.h>
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply related [flat|nested] 91+ messages in thread
* [PATCH 7/7] gpio_msm: Move Qualcomm MSM v2 gpio driver into drivers
2011-05-18 21:50 ` David Brown
(?)
@ 2011-05-18 21:50 ` David Brown
-1 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-05-18 21:50 UTC (permalink / raw)
To: David Brown, Daniel Walker, Bryan Huntsman, Russell King, Grant Likely
Cc: linux-kernel, linux-arm-msm, linux-arm-kernel
Migrate the driver for the v7-based MSM chips into drivers/gpio. The
driver is unchanged, only moved.
Signed-off-by: David Brown <davidb@codeaurora.org>
---
arch/arm/mach-msm/Kconfig | 1 +
arch/arm/mach-msm/Makefile | 6 ------
drivers/gpio/Kconfig | 8 ++++++++
drivers/gpio/Makefile | 1 +
.../mach-msm/gpio-v2.c => drivers/gpio/msm_v2.c | 2 +-
5 files changed, 11 insertions(+), 7 deletions(-)
rename arch/arm/mach-msm/gpio-v2.c => drivers/gpio/msm_v2.c (99%)
diff --git a/arch/arm/mach-msm/Kconfig b/arch/arm/mach-msm/Kconfig
index cc7c0b2..f5cce3f 100644
--- a/arch/arm/mach-msm/Kconfig
+++ b/arch/arm/mach-msm/Kconfig
@@ -47,6 +47,7 @@ config ARCH_MSM8X60
select ARM_GIC
select CPU_V7
select MSM_V2_TLMM
+ select GPIO_MSM_V2
select MSM_GPIOMUX
select MSM_SCM if SMP
diff --git a/arch/arm/mach-msm/Makefile b/arch/arm/mach-msm/Makefile
index edb6659..7e58b45 100644
--- a/arch/arm/mach-msm/Makefile
+++ b/arch/arm/mach-msm/Makefile
@@ -32,9 +32,3 @@ obj-$(CONFIG_ARCH_MSM8960) += board-msm8960.o devices-msm8960.o
obj-$(CONFIG_ARCH_MSM7X30) += gpiomux-v1.o gpiomux.o
obj-$(CONFIG_ARCH_QSD8X50) += gpiomux-8x50.o gpiomux-v1.o gpiomux.o
obj-$(CONFIG_ARCH_MSM8X60) += gpiomux-8x60.o gpiomux-v2.o gpiomux.o
-ifdef CONFIG_MSM_V2_TLMM
-ifndef CONFIG_ARCH_MSM8960
-# TODO: TLMM Mapping issues need to be resolved
-obj-y += gpio-v2.o
-endif
-endif
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index aa5a3f9..235b6c9 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -139,6 +139,14 @@ config GPIO_MSM_V1
Qualcomm MSM chips. Most of the pins on the MSM can be
selected for GPIO, and are controlled by this driver.
+config GPIO_MSM_V2
+ tristate "Qualcomm MSM GPIO v2"
+ depends on GPIOLIB && ARCH_MSM
+ help
+ Say yes here to support the GPIO interface on ARM many v7
+ based Qualcomm MSM chips. Most of the pins on the MSM can
+ be selected for GPIO, and are controlled by this driver.
+
comment "I2C GPIO expanders:"
config GPIO_MAX7300
diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile
index b6386e4..c2f2d3f 100644
--- a/drivers/gpio/Makefile
+++ b/drivers/gpio/Makefile
@@ -42,5 +42,6 @@ obj-$(CONFIG_GPIO_JANZ_TTL) += janz-ttl.o
obj-$(CONFIG_GPIO_SX150X) += sx150x.o
obj-$(CONFIG_GPIO_VX855) += vx855_gpio.o
obj-$(CONFIG_GPIO_MSM_V1) += msm_v1.o
+obj-$(CONFIG_GPIO_MSM_V2) += msm_v2.o
obj-$(CONFIG_GPIO_ML_IOH) += ml_ioh_gpio.o
obj-$(CONFIG_AB8500_GPIO) += ab8500-gpio.o
diff --git a/arch/arm/mach-msm/gpio-v2.c b/drivers/gpio/msm_v2.c
similarity index 99%
rename from arch/arm/mach-msm/gpio-v2.c
rename to drivers/gpio/msm_v2.c
index 56a964e..62193bf 100644
--- a/arch/arm/mach-msm/gpio-v2.c
+++ b/drivers/gpio/msm_v2.c
@@ -27,8 +27,8 @@
#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/spinlock.h>
+#include <linux/msm_gpiomux.h>
#include <mach/msm_iomap.h>
-#include "gpiomux.h"
/* Bits of interest in the GPIO_IN_OUT register.
*/
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply related [flat|nested] 91+ messages in thread
* [PATCH 7/7] gpio_msm: Move Qualcomm MSM v2 gpio driver into drivers
@ 2011-05-18 21:50 ` David Brown
0 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-05-18 21:50 UTC (permalink / raw)
To: David Brown, Daniel Walker, Bryan Huntsman, Russell King,
Grant Likely, Thomas Gleixner
Cc: linux-kernel, linux-arm-msm, linux-arm-kernel
Migrate the driver for the v7-based MSM chips into drivers/gpio. The
driver is unchanged, only moved.
Signed-off-by: David Brown <davidb@codeaurora.org>
---
arch/arm/mach-msm/Kconfig | 1 +
arch/arm/mach-msm/Makefile | 6 ------
drivers/gpio/Kconfig | 8 ++++++++
drivers/gpio/Makefile | 1 +
.../mach-msm/gpio-v2.c => drivers/gpio/msm_v2.c | 2 +-
5 files changed, 11 insertions(+), 7 deletions(-)
rename arch/arm/mach-msm/gpio-v2.c => drivers/gpio/msm_v2.c (99%)
diff --git a/arch/arm/mach-msm/Kconfig b/arch/arm/mach-msm/Kconfig
index cc7c0b2..f5cce3f 100644
--- a/arch/arm/mach-msm/Kconfig
+++ b/arch/arm/mach-msm/Kconfig
@@ -47,6 +47,7 @@ config ARCH_MSM8X60
select ARM_GIC
select CPU_V7
select MSM_V2_TLMM
+ select GPIO_MSM_V2
select MSM_GPIOMUX
select MSM_SCM if SMP
diff --git a/arch/arm/mach-msm/Makefile b/arch/arm/mach-msm/Makefile
index edb6659..7e58b45 100644
--- a/arch/arm/mach-msm/Makefile
+++ b/arch/arm/mach-msm/Makefile
@@ -32,9 +32,3 @@ obj-$(CONFIG_ARCH_MSM8960) += board-msm8960.o devices-msm8960.o
obj-$(CONFIG_ARCH_MSM7X30) += gpiomux-v1.o gpiomux.o
obj-$(CONFIG_ARCH_QSD8X50) += gpiomux-8x50.o gpiomux-v1.o gpiomux.o
obj-$(CONFIG_ARCH_MSM8X60) += gpiomux-8x60.o gpiomux-v2.o gpiomux.o
-ifdef CONFIG_MSM_V2_TLMM
-ifndef CONFIG_ARCH_MSM8960
-# TODO: TLMM Mapping issues need to be resolved
-obj-y += gpio-v2.o
-endif
-endif
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index aa5a3f9..235b6c9 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -139,6 +139,14 @@ config GPIO_MSM_V1
Qualcomm MSM chips. Most of the pins on the MSM can be
selected for GPIO, and are controlled by this driver.
+config GPIO_MSM_V2
+ tristate "Qualcomm MSM GPIO v2"
+ depends on GPIOLIB && ARCH_MSM
+ help
+ Say yes here to support the GPIO interface on ARM many v7
+ based Qualcomm MSM chips. Most of the pins on the MSM can
+ be selected for GPIO, and are controlled by this driver.
+
comment "I2C GPIO expanders:"
config GPIO_MAX7300
diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile
index b6386e4..c2f2d3f 100644
--- a/drivers/gpio/Makefile
+++ b/drivers/gpio/Makefile
@@ -42,5 +42,6 @@ obj-$(CONFIG_GPIO_JANZ_TTL) += janz-ttl.o
obj-$(CONFIG_GPIO_SX150X) += sx150x.o
obj-$(CONFIG_GPIO_VX855) += vx855_gpio.o
obj-$(CONFIG_GPIO_MSM_V1) += msm_v1.o
+obj-$(CONFIG_GPIO_MSM_V2) += msm_v2.o
obj-$(CONFIG_GPIO_ML_IOH) += ml_ioh_gpio.o
obj-$(CONFIG_AB8500_GPIO) += ab8500-gpio.o
diff --git a/arch/arm/mach-msm/gpio-v2.c b/drivers/gpio/msm_v2.c
similarity index 99%
rename from arch/arm/mach-msm/gpio-v2.c
rename to drivers/gpio/msm_v2.c
index 56a964e..62193bf 100644
--- a/arch/arm/mach-msm/gpio-v2.c
+++ b/drivers/gpio/msm_v2.c
@@ -27,8 +27,8 @@
#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/spinlock.h>
+#include <linux/msm_gpiomux.h>
#include <mach/msm_iomap.h>
-#include "gpiomux.h"
/* Bits of interest in the GPIO_IN_OUT register.
*/
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply related [flat|nested] 91+ messages in thread
* [PATCH 7/7] gpio_msm: Move Qualcomm MSM v2 gpio driver into drivers
@ 2011-05-18 21:50 ` David Brown
0 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-05-18 21:50 UTC (permalink / raw)
To: linux-arm-kernel
Migrate the driver for the v7-based MSM chips into drivers/gpio. The
driver is unchanged, only moved.
Signed-off-by: David Brown <davidb@codeaurora.org>
---
arch/arm/mach-msm/Kconfig | 1 +
arch/arm/mach-msm/Makefile | 6 ------
drivers/gpio/Kconfig | 8 ++++++++
drivers/gpio/Makefile | 1 +
.../mach-msm/gpio-v2.c => drivers/gpio/msm_v2.c | 2 +-
5 files changed, 11 insertions(+), 7 deletions(-)
rename arch/arm/mach-msm/gpio-v2.c => drivers/gpio/msm_v2.c (99%)
diff --git a/arch/arm/mach-msm/Kconfig b/arch/arm/mach-msm/Kconfig
index cc7c0b2..f5cce3f 100644
--- a/arch/arm/mach-msm/Kconfig
+++ b/arch/arm/mach-msm/Kconfig
@@ -47,6 +47,7 @@ config ARCH_MSM8X60
select ARM_GIC
select CPU_V7
select MSM_V2_TLMM
+ select GPIO_MSM_V2
select MSM_GPIOMUX
select MSM_SCM if SMP
diff --git a/arch/arm/mach-msm/Makefile b/arch/arm/mach-msm/Makefile
index edb6659..7e58b45 100644
--- a/arch/arm/mach-msm/Makefile
+++ b/arch/arm/mach-msm/Makefile
@@ -32,9 +32,3 @@ obj-$(CONFIG_ARCH_MSM8960) += board-msm8960.o devices-msm8960.o
obj-$(CONFIG_ARCH_MSM7X30) += gpiomux-v1.o gpiomux.o
obj-$(CONFIG_ARCH_QSD8X50) += gpiomux-8x50.o gpiomux-v1.o gpiomux.o
obj-$(CONFIG_ARCH_MSM8X60) += gpiomux-8x60.o gpiomux-v2.o gpiomux.o
-ifdef CONFIG_MSM_V2_TLMM
-ifndef CONFIG_ARCH_MSM8960
-# TODO: TLMM Mapping issues need to be resolved
-obj-y += gpio-v2.o
-endif
-endif
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index aa5a3f9..235b6c9 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -139,6 +139,14 @@ config GPIO_MSM_V1
Qualcomm MSM chips. Most of the pins on the MSM can be
selected for GPIO, and are controlled by this driver.
+config GPIO_MSM_V2
+ tristate "Qualcomm MSM GPIO v2"
+ depends on GPIOLIB && ARCH_MSM
+ help
+ Say yes here to support the GPIO interface on ARM many v7
+ based Qualcomm MSM chips. Most of the pins on the MSM can
+ be selected for GPIO, and are controlled by this driver.
+
comment "I2C GPIO expanders:"
config GPIO_MAX7300
diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile
index b6386e4..c2f2d3f 100644
--- a/drivers/gpio/Makefile
+++ b/drivers/gpio/Makefile
@@ -42,5 +42,6 @@ obj-$(CONFIG_GPIO_JANZ_TTL) += janz-ttl.o
obj-$(CONFIG_GPIO_SX150X) += sx150x.o
obj-$(CONFIG_GPIO_VX855) += vx855_gpio.o
obj-$(CONFIG_GPIO_MSM_V1) += msm_v1.o
+obj-$(CONFIG_GPIO_MSM_V2) += msm_v2.o
obj-$(CONFIG_GPIO_ML_IOH) += ml_ioh_gpio.o
obj-$(CONFIG_AB8500_GPIO) += ab8500-gpio.o
diff --git a/arch/arm/mach-msm/gpio-v2.c b/drivers/gpio/msm_v2.c
similarity index 99%
rename from arch/arm/mach-msm/gpio-v2.c
rename to drivers/gpio/msm_v2.c
index 56a964e..62193bf 100644
--- a/arch/arm/mach-msm/gpio-v2.c
+++ b/drivers/gpio/msm_v2.c
@@ -27,8 +27,8 @@
#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/spinlock.h>
+#include <linux/msm_gpiomux.h>
#include <mach/msm_iomap.h>
-#include "gpiomux.h"
/* Bits of interest in the GPIO_IN_OUT register.
*/
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply related [flat|nested] 91+ messages in thread
* Re: [PATCH 0/7] Move Qualcomm gpio drivers into drivers dir
2011-05-18 21:50 ` David Brown
@ 2011-05-18 22:25 ` Linus Walleij
-1 siblings, 0 replies; 91+ messages in thread
From: Linus Walleij @ 2011-05-18 22:25 UTC (permalink / raw)
To: David Brown
Cc: Daniel Walker, Bryan Huntsman, Russell King, Grant Likely,
Thomas Gleixner, linux-kernel, linux-arm-msm, linux-arm-kernel
2011/5/18 David Brown <davidb@codeaurora.org>:
> This patch series moves the Qualcomm MSM gpio device drivers into the
> drivers/gpio directory.
Looks like a very clean cut and simple drivers that judt do plain GPIO.
FWIW Acked-by: Linus Walleij <linus.walleij@linaro.org>
Yours,
Linus Walleij
^ permalink raw reply [flat|nested] 91+ messages in thread
* [PATCH 0/7] Move Qualcomm gpio drivers into drivers dir
@ 2011-05-18 22:25 ` Linus Walleij
0 siblings, 0 replies; 91+ messages in thread
From: Linus Walleij @ 2011-05-18 22:25 UTC (permalink / raw)
To: linux-arm-kernel
2011/5/18 David Brown <davidb@codeaurora.org>:
> This patch series moves the Qualcomm MSM gpio device drivers into the
> drivers/gpio directory.
Looks like a very clean cut and simple drivers that judt do plain GPIO.
FWIW Acked-by: Linus Walleij <linus.walleij@linaro.org>
Yours,
Linus Walleij
^ permalink raw reply [flat|nested] 91+ messages in thread
* Re: [PATCH 7/7] gpio_msm: Move Qualcomm MSM v2 gpio driver into drivers
2011-05-18 21:50 ` David Brown
@ 2011-05-18 22:35 ` Stephen Boyd
-1 siblings, 0 replies; 91+ messages in thread
From: Stephen Boyd @ 2011-05-18 22:35 UTC (permalink / raw)
To: David Brown
Cc: Daniel Walker, Bryan Huntsman, Russell King, Grant Likely,
Thomas Gleixner, linux-kernel, linux-arm-msm, linux-arm-kernel
On 05/18/2011 02:50 PM, David Brown wrote:
> diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
> index aa5a3f9..235b6c9 100644
> --- a/drivers/gpio/Kconfig
> +++ b/drivers/gpio/Kconfig
> @@ -139,6 +139,14 @@ config GPIO_MSM_V1
> Qualcomm MSM chips. Most of the pins on the MSM can be
> selected for GPIO, and are controlled by this driver.
>
> +config GPIO_MSM_V2
> + tristate "Qualcomm MSM GPIO v2"
> + depends on GPIOLIB && ARCH_MSM
> + help
> + Say yes here to support the GPIO interface on ARM many v7
s/many// ?
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply [flat|nested] 91+ messages in thread
* [PATCH 7/7] gpio_msm: Move Qualcomm MSM v2 gpio driver into drivers
@ 2011-05-18 22:35 ` Stephen Boyd
0 siblings, 0 replies; 91+ messages in thread
From: Stephen Boyd @ 2011-05-18 22:35 UTC (permalink / raw)
To: linux-arm-kernel
On 05/18/2011 02:50 PM, David Brown wrote:
> diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
> index aa5a3f9..235b6c9 100644
> --- a/drivers/gpio/Kconfig
> +++ b/drivers/gpio/Kconfig
> @@ -139,6 +139,14 @@ config GPIO_MSM_V1
> Qualcomm MSM chips. Most of the pins on the MSM can be
> selected for GPIO, and are controlled by this driver.
>
> +config GPIO_MSM_V2
> + tristate "Qualcomm MSM GPIO v2"
> + depends on GPIOLIB && ARCH_MSM
> + help
> + Say yes here to support the GPIO interface on ARM many v7
s/many// ?
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply [flat|nested] 91+ messages in thread
* Re: [PATCH 7/7] gpio_msm: Move Qualcomm MSM v2 gpio driver into drivers
2011-05-18 22:35 ` Stephen Boyd
@ 2011-05-18 22:43 ` David Brown
-1 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-05-18 22:43 UTC (permalink / raw)
To: Stephen Boyd
Cc: Daniel Walker, Bryan Huntsman, Russell King, Grant Likely,
Thomas Gleixner, linux-kernel, linux-arm-msm, linux-arm-kernel
On Wed, May 18 2011, Stephen Boyd wrote:
> On 05/18/2011 02:50 PM, David Brown wrote:
>> diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
>> index aa5a3f9..235b6c9 100644
>> --- a/drivers/gpio/Kconfig
>> +++ b/drivers/gpio/Kconfig
>> @@ -139,6 +139,14 @@ config GPIO_MSM_V1
>> Qualcomm MSM chips. Most of the pins on the MSM can be
>> selected for GPIO, and are controlled by this driver.
>>
>> +config GPIO_MSM_V2
>> + tristate "Qualcomm MSM GPIO v2"
>> + depends on GPIOLIB && ARCH_MSM
>> + help
>> + Say yes here to support the GPIO interface on ARM many v7
>
> s/many// ?
My intent was 'on many ARM v7 based Qualcomm MSM chips'. I suppose I
can say just on 'v7' based chips, but the future is hard to predict.
I'll just take out the many.
David
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply [flat|nested] 91+ messages in thread
* [PATCH 7/7] gpio_msm: Move Qualcomm MSM v2 gpio driver into drivers
@ 2011-05-18 22:43 ` David Brown
0 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-05-18 22:43 UTC (permalink / raw)
To: linux-arm-kernel
On Wed, May 18 2011, Stephen Boyd wrote:
> On 05/18/2011 02:50 PM, David Brown wrote:
>> diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
>> index aa5a3f9..235b6c9 100644
>> --- a/drivers/gpio/Kconfig
>> +++ b/drivers/gpio/Kconfig
>> @@ -139,6 +139,14 @@ config GPIO_MSM_V1
>> Qualcomm MSM chips. Most of the pins on the MSM can be
>> selected for GPIO, and are controlled by this driver.
>>
>> +config GPIO_MSM_V2
>> + tristate "Qualcomm MSM GPIO v2"
>> + depends on GPIOLIB && ARCH_MSM
>> + help
>> + Say yes here to support the GPIO interface on ARM many v7
>
> s/many// ?
My intent was 'on many ARM v7 based Qualcomm MSM chips'. I suppose I
can say just on 'v7' based chips, but the future is hard to predict.
I'll just take out the many.
David
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply [flat|nested] 91+ messages in thread
* RE: [PATCH 5/7] msm: gpiomux: Move public API to public header
2011-05-18 21:50 ` David Brown
(?)
@ 2011-05-18 22:44 ` H Hartley Sweeten
-1 siblings, 0 replies; 91+ messages in thread
From: H Hartley Sweeten @ 2011-05-18 22:44 UTC (permalink / raw)
To: David Brown, Daniel Walker, Bryan Huntsman, Russell King,
Thomas Gleixner
Cc: linux-arm-msm, linux-kernel, linux-arm-kernel
On Wednesday, May 18, 2011 2:51 PM, David Brown wrote:
>
> The gpiomux.h header contains some SOC ifdefs. However, the API that
> is actually used by the GPIO driver only uses two functions that are
> general. Move these general definitions into a public header file.
>
> Signed-off-by: David Brown <davidb@codeaurora.org>
> ---
> arch/arm/mach-msm/gpio.c | 2 +-
> arch/arm/mach-msm/gpiomux.h | 17 +----------------
> include/linux/msm_gpiomux.h | 38 ++++++++++++++++++++++++++++++++++++++
> 3 files changed, 40 insertions(+), 17 deletions(-)
> create mode 100644 include/linux/msm_gpiomux.h
The msm_gpiomux.h header appears to be very "msm" specific, especially
with the #ifdef CONFIG_MSM_GPIOMUX in it. Wouldn't it be cleaner to
just move it to arch/arm/mach-msm/include/mach/msm_gpiomux.h?
I don't see a reason why this header needs/should be available for
the general public in /include/linux.
Regards,
Hartley
^ permalink raw reply [flat|nested] 91+ messages in thread
* RE: [PATCH 5/7] msm: gpiomux: Move public API to public header
@ 2011-05-18 22:44 ` H Hartley Sweeten
0 siblings, 0 replies; 91+ messages in thread
From: H Hartley Sweeten @ 2011-05-18 22:44 UTC (permalink / raw)
To: David Brown, Daniel Walker, Bryan Huntsman, Russell King,
Thomas Gleixner
Cc: linux-arm-msm, linux-kernel, linux-arm-kernel
On Wednesday, May 18, 2011 2:51 PM, David Brown wrote:
>
> The gpiomux.h header contains some SOC ifdefs. However, the API that
> is actually used by the GPIO driver only uses two functions that are
> general. Move these general definitions into a public header file.
>
> Signed-off-by: David Brown <davidb@codeaurora.org>
> ---
> arch/arm/mach-msm/gpio.c | 2 +-
> arch/arm/mach-msm/gpiomux.h | 17 +----------------
> include/linux/msm_gpiomux.h | 38 ++++++++++++++++++++++++++++++++++++++
> 3 files changed, 40 insertions(+), 17 deletions(-)
> create mode 100644 include/linux/msm_gpiomux.h
The msm_gpiomux.h header appears to be very "msm" specific, especially
with the #ifdef CONFIG_MSM_GPIOMUX in it. Wouldn't it be cleaner to
just move it to arch/arm/mach-msm/include/mach/msm_gpiomux.h?
I don't see a reason why this header needs/should be available for
the general public in /include/linux.
Regards,
Hartley
^ permalink raw reply [flat|nested] 91+ messages in thread
* [PATCH 5/7] msm: gpiomux: Move public API to public header
@ 2011-05-18 22:44 ` H Hartley Sweeten
0 siblings, 0 replies; 91+ messages in thread
From: H Hartley Sweeten @ 2011-05-18 22:44 UTC (permalink / raw)
To: linux-arm-kernel
On Wednesday, May 18, 2011 2:51 PM, David Brown wrote:
>
> The gpiomux.h header contains some SOC ifdefs. However, the API that
> is actually used by the GPIO driver only uses two functions that are
> general. Move these general definitions into a public header file.
>
> Signed-off-by: David Brown <davidb@codeaurora.org>
> ---
> arch/arm/mach-msm/gpio.c | 2 +-
> arch/arm/mach-msm/gpiomux.h | 17 +----------------
> include/linux/msm_gpiomux.h | 38 ++++++++++++++++++++++++++++++++++++++
> 3 files changed, 40 insertions(+), 17 deletions(-)
> create mode 100644 include/linux/msm_gpiomux.h
The msm_gpiomux.h header appears to be very "msm" specific, especially
with the #ifdef CONFIG_MSM_GPIOMUX in it. Wouldn't it be cleaner to
just move it to arch/arm/mach-msm/include/mach/msm_gpiomux.h?
I don't see a reason why this header needs/should be available for
the general public in /include/linux.
Regards,
Hartley
^ permalink raw reply [flat|nested] 91+ messages in thread
* Re: [PATCH 5/7] msm: gpiomux: Move public API to public header
2011-05-18 22:44 ` H Hartley Sweeten
(?)
@ 2011-05-18 23:06 ` David Brown
-1 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-05-18 23:06 UTC (permalink / raw)
To: H Hartley Sweeten
Cc: Daniel Walker, Bryan Huntsman, Russell King, Thomas Gleixner,
linux-arm-msm, linux-kernel, linux-arm-kernel
On Wed, May 18 2011, H Hartley Sweeten wrote:
> On Wednesday, May 18, 2011 2:51 PM, David Brown wrote:
>>
>> The gpiomux.h header contains some SOC ifdefs. However, the API that
>> is actually used by the GPIO driver only uses two functions that are
>> general. Move these general definitions into a public header file.
>>
>> Signed-off-by: David Brown <davidb@codeaurora.org>
>> ---
>> arch/arm/mach-msm/gpio.c | 2 +-
>> arch/arm/mach-msm/gpiomux.h | 17 +----------------
>> include/linux/msm_gpiomux.h | 38 ++++++++++++++++++++++++++++++++++++++
>> 3 files changed, 40 insertions(+), 17 deletions(-)
>> create mode 100644 include/linux/msm_gpiomux.h
>
> The msm_gpiomux.h header appears to be very "msm" specific, especially
> with the #ifdef CONFIG_MSM_GPIOMUX in it. Wouldn't it be cleaner to
> just move it to arch/arm/mach-msm/include/mach/msm_gpiomux.h?
>
> I don't see a reason why this header needs/should be available for
> the general public in /include/linux.
Agreed.
David
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply [flat|nested] 91+ messages in thread
* Re: [PATCH 5/7] msm: gpiomux: Move public API to public header
@ 2011-05-18 23:06 ` David Brown
0 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-05-18 23:06 UTC (permalink / raw)
To: H Hartley Sweeten
Cc: Daniel Walker, Bryan Huntsman, Russell King, Thomas Gleixner,
linux-arm-msm, linux-kernel, linux-arm-kernel
On Wed, May 18 2011, H Hartley Sweeten wrote:
> On Wednesday, May 18, 2011 2:51 PM, David Brown wrote:
>>
>> The gpiomux.h header contains some SOC ifdefs. However, the API that
>> is actually used by the GPIO driver only uses two functions that are
>> general. Move these general definitions into a public header file.
>>
>> Signed-off-by: David Brown <davidb@codeaurora.org>
>> ---
>> arch/arm/mach-msm/gpio.c | 2 +-
>> arch/arm/mach-msm/gpiomux.h | 17 +----------------
>> include/linux/msm_gpiomux.h | 38 ++++++++++++++++++++++++++++++++++++++
>> 3 files changed, 40 insertions(+), 17 deletions(-)
>> create mode 100644 include/linux/msm_gpiomux.h
>
> The msm_gpiomux.h header appears to be very "msm" specific, especially
> with the #ifdef CONFIG_MSM_GPIOMUX in it. Wouldn't it be cleaner to
> just move it to arch/arm/mach-msm/include/mach/msm_gpiomux.h?
>
> I don't see a reason why this header needs/should be available for
> the general public in /include/linux.
Agreed.
David
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply [flat|nested] 91+ messages in thread
* [PATCH 5/7] msm: gpiomux: Move public API to public header
@ 2011-05-18 23:06 ` David Brown
0 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-05-18 23:06 UTC (permalink / raw)
To: linux-arm-kernel
On Wed, May 18 2011, H Hartley Sweeten wrote:
> On Wednesday, May 18, 2011 2:51 PM, David Brown wrote:
>>
>> The gpiomux.h header contains some SOC ifdefs. However, the API that
>> is actually used by the GPIO driver only uses two functions that are
>> general. Move these general definitions into a public header file.
>>
>> Signed-off-by: David Brown <davidb@codeaurora.org>
>> ---
>> arch/arm/mach-msm/gpio.c | 2 +-
>> arch/arm/mach-msm/gpiomux.h | 17 +----------------
>> include/linux/msm_gpiomux.h | 38 ++++++++++++++++++++++++++++++++++++++
>> 3 files changed, 40 insertions(+), 17 deletions(-)
>> create mode 100644 include/linux/msm_gpiomux.h
>
> The msm_gpiomux.h header appears to be very "msm" specific, especially
> with the #ifdef CONFIG_MSM_GPIOMUX in it. Wouldn't it be cleaner to
> just move it to arch/arm/mach-msm/include/mach/msm_gpiomux.h?
>
> I don't see a reason why this header needs/should be available for
> the general public in /include/linux.
Agreed.
David
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply [flat|nested] 91+ messages in thread
* Re: [PATCH 0/7] Move Qualcomm gpio drivers into drivers dir
2011-05-18 21:50 ` David Brown
@ 2011-05-19 19:34 ` Nicolas Pitre
-1 siblings, 0 replies; 91+ messages in thread
From: Nicolas Pitre @ 2011-05-19 19:34 UTC (permalink / raw)
To: David Brown
Cc: Daniel Walker, Bryan Huntsman, Russell King, Grant Likely,
Thomas Gleixner, lkml, linux-arm-msm, linux-arm-kernel
On Wed, 18 May 2011, David Brown wrote:
> This patch series moves the Qualcomm MSM gpio device drivers into the
> drivers/gpio directory.
>
> The MSM's have two flavors of gpio driver. The one for the newer
> v7-based chips is a bit cleaner, and can just be moved. The one for
> the older v6-based chips took some cleanup to get rid of numerous
> ifdefs based on the particular machine. Both drivers can now be
> selected and will be used on appropriate targets.
>
> There is still a minor entanglement with the MSM-specific gpiomux
> code. This will be cleaned up as MSM moves to use pinmux.
Looks good.
Acked-by: Nicolas Pitre <nicolas.pitre@l;inaro.org>
Nicolas
^ permalink raw reply [flat|nested] 91+ messages in thread
* [PATCH 0/7] Move Qualcomm gpio drivers into drivers dir
@ 2011-05-19 19:34 ` Nicolas Pitre
0 siblings, 0 replies; 91+ messages in thread
From: Nicolas Pitre @ 2011-05-19 19:34 UTC (permalink / raw)
To: linux-arm-kernel
On Wed, 18 May 2011, David Brown wrote:
> This patch series moves the Qualcomm MSM gpio device drivers into the
> drivers/gpio directory.
>
> The MSM's have two flavors of gpio driver. The one for the newer
> v7-based chips is a bit cleaner, and can just be moved. The one for
> the older v6-based chips took some cleanup to get rid of numerous
> ifdefs based on the particular machine. Both drivers can now be
> selected and will be used on appropriate targets.
>
> There is still a minor entanglement with the MSM-specific gpiomux
> code. This will be cleaned up as MSM moves to use pinmux.
Looks good.
Acked-by: Nicolas Pitre <nicolas.pitre@l;inaro.org>
Nicolas
^ permalink raw reply [flat|nested] 91+ messages in thread
* Re: [PATCH 0/7] Move Qualcomm gpio drivers into drivers dir
2011-05-18 21:50 ` David Brown
@ 2011-05-27 3:13 ` Grant Likely
-1 siblings, 0 replies; 91+ messages in thread
From: Grant Likely @ 2011-05-27 3:13 UTC (permalink / raw)
To: David Brown
Cc: Daniel Walker, Bryan Huntsman, Russell King, Thomas Gleixner,
linux-kernel, linux-arm-msm, linux-arm-kernel
On Wed, May 18, 2011 at 02:50:46PM -0700, David Brown wrote:
> This patch series moves the Qualcomm MSM gpio device drivers into the
> drivers/gpio directory.
>
> The MSM's have two flavors of gpio driver. The one for the newer
> v7-based chips is a bit cleaner, and can just be moved. The one for
> the older v6-based chips took some cleanup to get rid of numerous
> ifdefs based on the particular machine. Both drivers can now be
> selected and will be used on appropriate targets.
>
> There is still a minor entanglement with the MSM-specific gpiomux
> code. This will be cleaned up as MSM moves to use pinmux.
>
> David Brown (7):
> msm: gpio: Remove unsupported devices
> msm: Remove chip-ifdefs for GPIO io mappings
> msm: gpio: Remove chip-specific register definitions
> msm: gpio: Remove ifdefs on gpio chip registers
> msm: gpiomux: Move public API to public header
> gpio_msm: Move Qualcomm v6 MSM driver into drivers
> gpio_msm: Move Qualcomm MSM v2 gpio driver into drivers
What's the status of this series. I only got cc'd on the last two
patches; did you want me to pick up the whole lot, or is it being
merged via the msm tree?
Alternately, if there is a git branch with these patches in it, then I
can merge that instead of applying individually.
g.
>
> arch/arm/mach-msm/Kconfig | 4 +
> arch/arm/mach-msm/Makefile | 8 -
> arch/arm/mach-msm/gpio-v2.c | 427 -----------------------
> arch/arm/mach-msm/gpio.c | 376 --------------------
> arch/arm/mach-msm/gpio_hw.h | 278 ---------------
> arch/arm/mach-msm/gpiomux.h | 17 +-
> arch/arm/mach-msm/include/mach/msm_iomap-7x00.h | 10 +-
> arch/arm/mach-msm/include/mach/msm_iomap-7x30.h | 10 +-
> arch/arm/mach-msm/include/mach/msm_iomap-8x50.h | 10 +-
> arch/arm/mach-msm/include/mach/msm_iomap.h | 2 +
> arch/arm/mach-msm/io.c | 12 +-
> drivers/gpio/Kconfig | 16 +
> drivers/gpio/Makefile | 2 +
> drivers/gpio/msm_v1.c | 387 ++++++++++++++++++++
> drivers/gpio/msm_v1.h | 271 ++++++++++++++
> drivers/gpio/msm_v2.c | 427 +++++++++++++++++++++++
> include/linux/msm_gpiomux.h | 38 ++
> 17 files changed, 1166 insertions(+), 1129 deletions(-)
> delete mode 100644 arch/arm/mach-msm/gpio-v2.c
> delete mode 100644 arch/arm/mach-msm/gpio.c
> delete mode 100644 arch/arm/mach-msm/gpio_hw.h
> create mode 100644 drivers/gpio/msm_v1.c
> create mode 100644 drivers/gpio/msm_v1.h
> create mode 100644 drivers/gpio/msm_v2.c
> create mode 100644 include/linux/msm_gpiomux.h
>
> --
> Sent by an employee of the Qualcomm Innovation Center, Inc.
> The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
>
^ permalink raw reply [flat|nested] 91+ messages in thread
* [PATCH 0/7] Move Qualcomm gpio drivers into drivers dir
@ 2011-05-27 3:13 ` Grant Likely
0 siblings, 0 replies; 91+ messages in thread
From: Grant Likely @ 2011-05-27 3:13 UTC (permalink / raw)
To: linux-arm-kernel
On Wed, May 18, 2011 at 02:50:46PM -0700, David Brown wrote:
> This patch series moves the Qualcomm MSM gpio device drivers into the
> drivers/gpio directory.
>
> The MSM's have two flavors of gpio driver. The one for the newer
> v7-based chips is a bit cleaner, and can just be moved. The one for
> the older v6-based chips took some cleanup to get rid of numerous
> ifdefs based on the particular machine. Both drivers can now be
> selected and will be used on appropriate targets.
>
> There is still a minor entanglement with the MSM-specific gpiomux
> code. This will be cleaned up as MSM moves to use pinmux.
>
> David Brown (7):
> msm: gpio: Remove unsupported devices
> msm: Remove chip-ifdefs for GPIO io mappings
> msm: gpio: Remove chip-specific register definitions
> msm: gpio: Remove ifdefs on gpio chip registers
> msm: gpiomux: Move public API to public header
> gpio_msm: Move Qualcomm v6 MSM driver into drivers
> gpio_msm: Move Qualcomm MSM v2 gpio driver into drivers
What's the status of this series. I only got cc'd on the last two
patches; did you want me to pick up the whole lot, or is it being
merged via the msm tree?
Alternately, if there is a git branch with these patches in it, then I
can merge that instead of applying individually.
g.
>
> arch/arm/mach-msm/Kconfig | 4 +
> arch/arm/mach-msm/Makefile | 8 -
> arch/arm/mach-msm/gpio-v2.c | 427 -----------------------
> arch/arm/mach-msm/gpio.c | 376 --------------------
> arch/arm/mach-msm/gpio_hw.h | 278 ---------------
> arch/arm/mach-msm/gpiomux.h | 17 +-
> arch/arm/mach-msm/include/mach/msm_iomap-7x00.h | 10 +-
> arch/arm/mach-msm/include/mach/msm_iomap-7x30.h | 10 +-
> arch/arm/mach-msm/include/mach/msm_iomap-8x50.h | 10 +-
> arch/arm/mach-msm/include/mach/msm_iomap.h | 2 +
> arch/arm/mach-msm/io.c | 12 +-
> drivers/gpio/Kconfig | 16 +
> drivers/gpio/Makefile | 2 +
> drivers/gpio/msm_v1.c | 387 ++++++++++++++++++++
> drivers/gpio/msm_v1.h | 271 ++++++++++++++
> drivers/gpio/msm_v2.c | 427 +++++++++++++++++++++++
> include/linux/msm_gpiomux.h | 38 ++
> 17 files changed, 1166 insertions(+), 1129 deletions(-)
> delete mode 100644 arch/arm/mach-msm/gpio-v2.c
> delete mode 100644 arch/arm/mach-msm/gpio.c
> delete mode 100644 arch/arm/mach-msm/gpio_hw.h
> create mode 100644 drivers/gpio/msm_v1.c
> create mode 100644 drivers/gpio/msm_v1.h
> create mode 100644 drivers/gpio/msm_v2.c
> create mode 100644 include/linux/msm_gpiomux.h
>
> --
> Sent by an employee of the Qualcomm Innovation Center, Inc.
> The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
>
^ permalink raw reply [flat|nested] 91+ messages in thread
* Re: [PATCH 0/7] Move Qualcomm gpio drivers into drivers dir
2011-05-27 3:13 ` Grant Likely
@ 2011-05-27 16:29 ` David Brown
-1 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-05-27 16:29 UTC (permalink / raw)
To: Grant Likely
Cc: Daniel Walker, Bryan Huntsman, Russell King, Thomas Gleixner,
linux-kernel, linux-arm-msm, linux-arm-kernel
On Thu, May 26 2011, Grant Likely wrote:
> On Wed, May 18, 2011 at 02:50:46PM -0700, David Brown wrote:
>> This patch series moves the Qualcomm MSM gpio device drivers into the
>> drivers/gpio directory.
>>
>> The MSM's have two flavors of gpio driver. The one for the newer
>> v7-based chips is a bit cleaner, and can just be moved. The one for
>> the older v6-based chips took some cleanup to get rid of numerous
>> ifdefs based on the particular machine. Both drivers can now be
>> selected and will be used on appropriate targets.
>>
>> There is still a minor entanglement with the MSM-specific gpiomux
>> code. This will be cleaned up as MSM moves to use pinmux.
>>
>> David Brown (7):
>> msm: gpio: Remove unsupported devices
>> msm: Remove chip-ifdefs for GPIO io mappings
>> msm: gpio: Remove chip-specific register definitions
>> msm: gpio: Remove ifdefs on gpio chip registers
>> msm: gpiomux: Move public API to public header
>> gpio_msm: Move Qualcomm v6 MSM driver into drivers
>> gpio_msm: Move Qualcomm MSM v2 gpio driver into drivers
>
> What's the status of this series. I only got cc'd on the last two
> patches; did you want me to pick up the whole lot, or is it being
> merged via the msm tree?
Let me send out an update, incorporating the suggestions. I need to
rebase these changes off of the current MSM code, since the msm-next
tree contains changes that aren't going into the merge window because of
extra ARM scrutiny.
> Alternately, if there is a git branch with these patches in it, then I
> can merge that instead of applying individually.
I'll send you a pull request after I send out the updates.
Thanks,
David
> g.
>
>>
>> arch/arm/mach-msm/Kconfig | 4 +
>> arch/arm/mach-msm/Makefile | 8 -
>> arch/arm/mach-msm/gpio-v2.c | 427 -----------------------
>> arch/arm/mach-msm/gpio.c | 376 --------------------
>> arch/arm/mach-msm/gpio_hw.h | 278 ---------------
>> arch/arm/mach-msm/gpiomux.h | 17 +-
>> arch/arm/mach-msm/include/mach/msm_iomap-7x00.h | 10 +-
>> arch/arm/mach-msm/include/mach/msm_iomap-7x30.h | 10 +-
>> arch/arm/mach-msm/include/mach/msm_iomap-8x50.h | 10 +-
>> arch/arm/mach-msm/include/mach/msm_iomap.h | 2 +
>> arch/arm/mach-msm/io.c | 12 +-
>> drivers/gpio/Kconfig | 16 +
>> drivers/gpio/Makefile | 2 +
>> drivers/gpio/msm_v1.c | 387 ++++++++++++++++++++
>> drivers/gpio/msm_v1.h | 271 ++++++++++++++
>> drivers/gpio/msm_v2.c | 427 +++++++++++++++++++++++
>> include/linux/msm_gpiomux.h | 38 ++
>> 17 files changed, 1166 insertions(+), 1129 deletions(-)
>> delete mode 100644 arch/arm/mach-msm/gpio-v2.c
>> delete mode 100644 arch/arm/mach-msm/gpio.c
>> delete mode 100644 arch/arm/mach-msm/gpio_hw.h
>> create mode 100644 drivers/gpio/msm_v1.c
>> create mode 100644 drivers/gpio/msm_v1.h
>> create mode 100644 drivers/gpio/msm_v2.c
>> create mode 100644 include/linux/msm_gpiomux.h
>>
>> --
>> Sent by an employee of the Qualcomm Innovation Center, Inc.
>> The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
>>
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply [flat|nested] 91+ messages in thread
* [PATCH 0/7] Move Qualcomm gpio drivers into drivers dir
@ 2011-05-27 16:29 ` David Brown
0 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-05-27 16:29 UTC (permalink / raw)
To: linux-arm-kernel
On Thu, May 26 2011, Grant Likely wrote:
> On Wed, May 18, 2011 at 02:50:46PM -0700, David Brown wrote:
>> This patch series moves the Qualcomm MSM gpio device drivers into the
>> drivers/gpio directory.
>>
>> The MSM's have two flavors of gpio driver. The one for the newer
>> v7-based chips is a bit cleaner, and can just be moved. The one for
>> the older v6-based chips took some cleanup to get rid of numerous
>> ifdefs based on the particular machine. Both drivers can now be
>> selected and will be used on appropriate targets.
>>
>> There is still a minor entanglement with the MSM-specific gpiomux
>> code. This will be cleaned up as MSM moves to use pinmux.
>>
>> David Brown (7):
>> msm: gpio: Remove unsupported devices
>> msm: Remove chip-ifdefs for GPIO io mappings
>> msm: gpio: Remove chip-specific register definitions
>> msm: gpio: Remove ifdefs on gpio chip registers
>> msm: gpiomux: Move public API to public header
>> gpio_msm: Move Qualcomm v6 MSM driver into drivers
>> gpio_msm: Move Qualcomm MSM v2 gpio driver into drivers
>
> What's the status of this series. I only got cc'd on the last two
> patches; did you want me to pick up the whole lot, or is it being
> merged via the msm tree?
Let me send out an update, incorporating the suggestions. I need to
rebase these changes off of the current MSM code, since the msm-next
tree contains changes that aren't going into the merge window because of
extra ARM scrutiny.
> Alternately, if there is a git branch with these patches in it, then I
> can merge that instead of applying individually.
I'll send you a pull request after I send out the updates.
Thanks,
David
> g.
>
>>
>> arch/arm/mach-msm/Kconfig | 4 +
>> arch/arm/mach-msm/Makefile | 8 -
>> arch/arm/mach-msm/gpio-v2.c | 427 -----------------------
>> arch/arm/mach-msm/gpio.c | 376 --------------------
>> arch/arm/mach-msm/gpio_hw.h | 278 ---------------
>> arch/arm/mach-msm/gpiomux.h | 17 +-
>> arch/arm/mach-msm/include/mach/msm_iomap-7x00.h | 10 +-
>> arch/arm/mach-msm/include/mach/msm_iomap-7x30.h | 10 +-
>> arch/arm/mach-msm/include/mach/msm_iomap-8x50.h | 10 +-
>> arch/arm/mach-msm/include/mach/msm_iomap.h | 2 +
>> arch/arm/mach-msm/io.c | 12 +-
>> drivers/gpio/Kconfig | 16 +
>> drivers/gpio/Makefile | 2 +
>> drivers/gpio/msm_v1.c | 387 ++++++++++++++++++++
>> drivers/gpio/msm_v1.h | 271 ++++++++++++++
>> drivers/gpio/msm_v2.c | 427 +++++++++++++++++++++++
>> include/linux/msm_gpiomux.h | 38 ++
>> 17 files changed, 1166 insertions(+), 1129 deletions(-)
>> delete mode 100644 arch/arm/mach-msm/gpio-v2.c
>> delete mode 100644 arch/arm/mach-msm/gpio.c
>> delete mode 100644 arch/arm/mach-msm/gpio_hw.h
>> create mode 100644 drivers/gpio/msm_v1.c
>> create mode 100644 drivers/gpio/msm_v1.h
>> create mode 100644 drivers/gpio/msm_v2.c
>> create mode 100644 include/linux/msm_gpiomux.h
>>
>> --
>> Sent by an employee of the Qualcomm Innovation Center, Inc.
>> The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
>>
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply [flat|nested] 91+ messages in thread
* Re: [PATCH 0/7] Move Qualcomm gpio drivers into drivers dir
2011-05-27 16:29 ` David Brown
@ 2011-05-27 16:35 ` David Brown
-1 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-05-27 16:35 UTC (permalink / raw)
To: Grant Likely
Cc: Daniel Walker, Bryan Huntsman, Russell King, Thomas Gleixner,
linux-kernel, linux-arm-msm, linux-arm-kernel
On Fri, May 27 2011, David Brown wrote:
> On Thu, May 26 2011, Grant Likely wrote:
>
>> On Wed, May 18, 2011 at 02:50:46PM -0700, David Brown wrote:
>>> This patch series moves the Qualcomm MSM gpio device drivers into the
>>> drivers/gpio directory.
>>>
>>> The MSM's have two flavors of gpio driver. The one for the newer
>>> v7-based chips is a bit cleaner, and can just be moved. The one for
>>> the older v6-based chips took some cleanup to get rid of numerous
>>> ifdefs based on the particular machine. Both drivers can now be
>>> selected and will be used on appropriate targets.
>>>
>>> There is still a minor entanglement with the MSM-specific gpiomux
>>> code. This will be cleaned up as MSM moves to use pinmux.
>>>
>>> David Brown (7):
>>> msm: gpio: Remove unsupported devices
>>> msm: Remove chip-ifdefs for GPIO io mappings
>>> msm: gpio: Remove chip-specific register definitions
>>> msm: gpio: Remove ifdefs on gpio chip registers
>>> msm: gpiomux: Move public API to public header
>>> gpio_msm: Move Qualcomm v6 MSM driver into drivers
>>> gpio_msm: Move Qualcomm MSM v2 gpio driver into drivers
>>
>> What's the status of this series. I only got cc'd on the last two
>> patches; did you want me to pick up the whole lot, or is it being
>> merged via the msm tree?
>
> Let me send out an update, incorporating the suggestions. I need to
> rebase these changes off of the current MSM code, since the msm-next
> tree contains changes that aren't going into the merge window because of
> extra ARM scrutiny.
>
>> Alternately, if there is a git branch with these patches in it, then I
>> can merge that instead of applying individually.
>
> I'll send you a pull request after I send out the updates.
Oh, and in case it isn't clear, I wasn't expecting these to make it into
this merge window.
David
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply [flat|nested] 91+ messages in thread
* [PATCH 0/7] Move Qualcomm gpio drivers into drivers dir
@ 2011-05-27 16:35 ` David Brown
0 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-05-27 16:35 UTC (permalink / raw)
To: linux-arm-kernel
On Fri, May 27 2011, David Brown wrote:
> On Thu, May 26 2011, Grant Likely wrote:
>
>> On Wed, May 18, 2011 at 02:50:46PM -0700, David Brown wrote:
>>> This patch series moves the Qualcomm MSM gpio device drivers into the
>>> drivers/gpio directory.
>>>
>>> The MSM's have two flavors of gpio driver. The one for the newer
>>> v7-based chips is a bit cleaner, and can just be moved. The one for
>>> the older v6-based chips took some cleanup to get rid of numerous
>>> ifdefs based on the particular machine. Both drivers can now be
>>> selected and will be used on appropriate targets.
>>>
>>> There is still a minor entanglement with the MSM-specific gpiomux
>>> code. This will be cleaned up as MSM moves to use pinmux.
>>>
>>> David Brown (7):
>>> msm: gpio: Remove unsupported devices
>>> msm: Remove chip-ifdefs for GPIO io mappings
>>> msm: gpio: Remove chip-specific register definitions
>>> msm: gpio: Remove ifdefs on gpio chip registers
>>> msm: gpiomux: Move public API to public header
>>> gpio_msm: Move Qualcomm v6 MSM driver into drivers
>>> gpio_msm: Move Qualcomm MSM v2 gpio driver into drivers
>>
>> What's the status of this series. I only got cc'd on the last two
>> patches; did you want me to pick up the whole lot, or is it being
>> merged via the msm tree?
>
> Let me send out an update, incorporating the suggestions. I need to
> rebase these changes off of the current MSM code, since the msm-next
> tree contains changes that aren't going into the merge window because of
> extra ARM scrutiny.
>
>> Alternately, if there is a git branch with these patches in it, then I
>> can merge that instead of applying individually.
>
> I'll send you a pull request after I send out the updates.
Oh, and in case it isn't clear, I wasn't expecting these to make it into
this merge window.
David
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply [flat|nested] 91+ messages in thread
* Re: [PATCH 0/7] Move Qualcomm gpio drivers into drivers dir
2011-05-27 16:35 ` David Brown
@ 2011-05-27 19:31 ` Nicolas Pitre
-1 siblings, 0 replies; 91+ messages in thread
From: Nicolas Pitre @ 2011-05-27 19:31 UTC (permalink / raw)
To: David Brown
Cc: Grant Likely, Daniel Walker, Bryan Huntsman, Russell King,
Thomas Gleixner, linux-kernel, linux-arm-msm, linux-arm-kernel
On Fri, 27 May 2011, David Brown wrote:
> On Fri, May 27 2011, David Brown wrote:
>
> > On Thu, May 26 2011, Grant Likely wrote:
> >
> >> On Wed, May 18, 2011 at 02:50:46PM -0700, David Brown wrote:
> >>> This patch series moves the Qualcomm MSM gpio device drivers into the
> >>> drivers/gpio directory.
> >>>
> >>> The MSM's have two flavors of gpio driver. The one for the newer
> >>> v7-based chips is a bit cleaner, and can just be moved. The one for
> >>> the older v6-based chips took some cleanup to get rid of numerous
> >>> ifdefs based on the particular machine. Both drivers can now be
> >>> selected and will be used on appropriate targets.
> >>>
> >>> There is still a minor entanglement with the MSM-specific gpiomux
> >>> code. This will be cleaned up as MSM moves to use pinmux.
> >>>
> >>> David Brown (7):
> >>> msm: gpio: Remove unsupported devices
> >>> msm: Remove chip-ifdefs for GPIO io mappings
> >>> msm: gpio: Remove chip-specific register definitions
> >>> msm: gpio: Remove ifdefs on gpio chip registers
> >>> msm: gpiomux: Move public API to public header
> >>> gpio_msm: Move Qualcomm v6 MSM driver into drivers
> >>> gpio_msm: Move Qualcomm MSM v2 gpio driver into drivers
> >>
> >> What's the status of this series. I only got cc'd on the last two
> >> patches; did you want me to pick up the whole lot, or is it being
> >> merged via the msm tree?
> >
> > Let me send out an update, incorporating the suggestions. I need to
> > rebase these changes off of the current MSM code, since the msm-next
> > tree contains changes that aren't going into the merge window because of
> > extra ARM scrutiny.
> >
> >> Alternately, if there is a git branch with these patches in it, then I
> >> can merge that instead of applying individually.
> >
> > I'll send you a pull request after I send out the updates.
>
> Oh, and in case it isn't clear, I wasn't expecting these to make it into
> this merge window.
Why not?
Nicolas
^ permalink raw reply [flat|nested] 91+ messages in thread
* [PATCH 0/7] Move Qualcomm gpio drivers into drivers dir
@ 2011-05-27 19:31 ` Nicolas Pitre
0 siblings, 0 replies; 91+ messages in thread
From: Nicolas Pitre @ 2011-05-27 19:31 UTC (permalink / raw)
To: linux-arm-kernel
On Fri, 27 May 2011, David Brown wrote:
> On Fri, May 27 2011, David Brown wrote:
>
> > On Thu, May 26 2011, Grant Likely wrote:
> >
> >> On Wed, May 18, 2011 at 02:50:46PM -0700, David Brown wrote:
> >>> This patch series moves the Qualcomm MSM gpio device drivers into the
> >>> drivers/gpio directory.
> >>>
> >>> The MSM's have two flavors of gpio driver. The one for the newer
> >>> v7-based chips is a bit cleaner, and can just be moved. The one for
> >>> the older v6-based chips took some cleanup to get rid of numerous
> >>> ifdefs based on the particular machine. Both drivers can now be
> >>> selected and will be used on appropriate targets.
> >>>
> >>> There is still a minor entanglement with the MSM-specific gpiomux
> >>> code. This will be cleaned up as MSM moves to use pinmux.
> >>>
> >>> David Brown (7):
> >>> msm: gpio: Remove unsupported devices
> >>> msm: Remove chip-ifdefs for GPIO io mappings
> >>> msm: gpio: Remove chip-specific register definitions
> >>> msm: gpio: Remove ifdefs on gpio chip registers
> >>> msm: gpiomux: Move public API to public header
> >>> gpio_msm: Move Qualcomm v6 MSM driver into drivers
> >>> gpio_msm: Move Qualcomm MSM v2 gpio driver into drivers
> >>
> >> What's the status of this series. I only got cc'd on the last two
> >> patches; did you want me to pick up the whole lot, or is it being
> >> merged via the msm tree?
> >
> > Let me send out an update, incorporating the suggestions. I need to
> > rebase these changes off of the current MSM code, since the msm-next
> > tree contains changes that aren't going into the merge window because of
> > extra ARM scrutiny.
> >
> >> Alternately, if there is a git branch with these patches in it, then I
> >> can merge that instead of applying individually.
> >
> > I'll send you a pull request after I send out the updates.
>
> Oh, and in case it isn't clear, I wasn't expecting these to make it into
> this merge window.
Why not?
Nicolas
^ permalink raw reply [flat|nested] 91+ messages in thread
* Re: [PATCH 0/7] Move Qualcomm gpio drivers into drivers dir
2011-05-27 19:31 ` Nicolas Pitre
@ 2011-05-27 21:19 ` David Brown
-1 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-05-27 21:19 UTC (permalink / raw)
To: Nicolas Pitre
Cc: Grant Likely, Daniel Walker, Bryan Huntsman, Russell King,
Thomas Gleixner, linux-kernel, linux-arm-msm, linux-arm-kernel
On Fri, May 27 2011, Nicolas Pitre wrote:
> On Fri, 27 May 2011, David Brown wrote:
>> On Fri, May 27 2011, David Brown wrote:
>> > On Thu, May 26 2011, Grant Likely wrote:
>> >> On Wed, May 18, 2011 at 02:50:46PM -0700, David Brown wrote:
>> >>> This patch series moves the Qualcomm MSM gpio device drivers into the
>> >>> drivers/gpio directory.
>> >>>
>> >>> The MSM's have two flavors of gpio driver. The one for the newer
>> >>> v7-based chips is a bit cleaner, and can just be moved. The one for
>> >>> the older v6-based chips took some cleanup to get rid of numerous
>> >>> ifdefs based on the particular machine. Both drivers can now be
>> >>> selected and will be used on appropriate targets.
>> >>>
>> >>> There is still a minor entanglement with the MSM-specific gpiomux
>> >>> code. This will be cleaned up as MSM moves to use pinmux.
>> >>>
>> >>> David Brown (7):
>> >>> msm: gpio: Remove unsupported devices
>> >>> msm: Remove chip-ifdefs for GPIO io mappings
>> >>> msm: gpio: Remove chip-specific register definitions
>> >>> msm: gpio: Remove ifdefs on gpio chip registers
>> >>> msm: gpiomux: Move public API to public header
>> >>> gpio_msm: Move Qualcomm v6 MSM driver into drivers
>> >>> gpio_msm: Move Qualcomm MSM v2 gpio driver into drivers
>> >>
>> >> What's the status of this series. I only got cc'd on the last two
>> >> patches; did you want me to pick up the whole lot, or is it being
>> >> merged via the msm tree?
>> >
>> > Let me send out an update, incorporating the suggestions. I need to
>> > rebase these changes off of the current MSM code, since the msm-next
>> > tree contains changes that aren't going into the merge window because of
>> > extra ARM scrutiny.
>> >
>> >> Alternately, if there is a git branch with these patches in it, then I
>> >> can merge that instead of applying individually.
>> >
>> > I'll send you a pull request after I send out the updates.
>>
>> Oh, and in case it isn't clear, I wasn't expecting these to make it into
>> this merge window.
>
> Why not?
They haven't been tested in linux-next for one, but more importantly, I
have to redo them to not include the msm-core changes that aren't going
to be going in.
I'm probably not going to be able to get to this until next week.
David
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply [flat|nested] 91+ messages in thread
* [PATCH 0/7] Move Qualcomm gpio drivers into drivers dir
@ 2011-05-27 21:19 ` David Brown
0 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-05-27 21:19 UTC (permalink / raw)
To: linux-arm-kernel
On Fri, May 27 2011, Nicolas Pitre wrote:
> On Fri, 27 May 2011, David Brown wrote:
>> On Fri, May 27 2011, David Brown wrote:
>> > On Thu, May 26 2011, Grant Likely wrote:
>> >> On Wed, May 18, 2011 at 02:50:46PM -0700, David Brown wrote:
>> >>> This patch series moves the Qualcomm MSM gpio device drivers into the
>> >>> drivers/gpio directory.
>> >>>
>> >>> The MSM's have two flavors of gpio driver. The one for the newer
>> >>> v7-based chips is a bit cleaner, and can just be moved. The one for
>> >>> the older v6-based chips took some cleanup to get rid of numerous
>> >>> ifdefs based on the particular machine. Both drivers can now be
>> >>> selected and will be used on appropriate targets.
>> >>>
>> >>> There is still a minor entanglement with the MSM-specific gpiomux
>> >>> code. This will be cleaned up as MSM moves to use pinmux.
>> >>>
>> >>> David Brown (7):
>> >>> msm: gpio: Remove unsupported devices
>> >>> msm: Remove chip-ifdefs for GPIO io mappings
>> >>> msm: gpio: Remove chip-specific register definitions
>> >>> msm: gpio: Remove ifdefs on gpio chip registers
>> >>> msm: gpiomux: Move public API to public header
>> >>> gpio_msm: Move Qualcomm v6 MSM driver into drivers
>> >>> gpio_msm: Move Qualcomm MSM v2 gpio driver into drivers
>> >>
>> >> What's the status of this series. I only got cc'd on the last two
>> >> patches; did you want me to pick up the whole lot, or is it being
>> >> merged via the msm tree?
>> >
>> > Let me send out an update, incorporating the suggestions. I need to
>> > rebase these changes off of the current MSM code, since the msm-next
>> > tree contains changes that aren't going into the merge window because of
>> > extra ARM scrutiny.
>> >
>> >> Alternately, if there is a git branch with these patches in it, then I
>> >> can merge that instead of applying individually.
>> >
>> > I'll send you a pull request after I send out the updates.
>>
>> Oh, and in case it isn't clear, I wasn't expecting these to make it into
>> this merge window.
>
> Why not?
They haven't been tested in linux-next for one, but more importantly, I
have to redo them to not include the msm-core changes that aren't going
to be going in.
I'm probably not going to be able to get to this until next week.
David
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply [flat|nested] 91+ messages in thread
* [PATCH v2 0/7] Move Qualcomm gpio drivers into drivers dir
2011-05-18 21:50 ` David Brown
(?)
@ 2011-06-03 22:44 ` David Brown
-1 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-06-03 22:44 UTC (permalink / raw)
To: David Brown, Daniel Walker, Bryan Huntsman, Russell King, Grant Likely
Cc: linux-kernel, linux-arm-msm, linux-arm-kernel, Stephen Boyd,
H Hartley Sweeten
This patch series moves the Qualcomm MSM gpio device drivers into the
drivers/gpio directory.
The MSM's have two flavors of gpio driver. The one for the newer
v7-based chips is a bit cleaner, and can just be moved. The one for
the older v6-based chips took some cleanup to get rid of numerous
ifdefs based on the particular machine. Both drivers can now be
selected and will be used on appropriate targets.
There is still a minor entanglement with the MSM-specific gpiomux
code. This will be cleaned up as MSM moves to use pinmux.
patch history:
------
v2 - Move header to mach-msm mach dir
- Fix Kconfig description
- Base off of Linus tree instead of linux-next (postponed for ARM issues)
David Brown (7):
msm: gpio: Remove unsupported devices
msm: Remove chip-ifdefs for GPIO io mappings
msm: gpio: Remove chip-specific register definitions
msm: gpio: Remove ifdefs on gpio chip registers
msm: gpiomux: Move public API to public header
gpio_msm: Move Qualcomm v6 MSM driver into drivers
gpio_msm: Move Qualcomm MSM v2 gpio driver into drivers
arch/arm/mach-msm/Kconfig | 4 +
arch/arm/mach-msm/Makefile | 8 -
arch/arm/mach-msm/gpio_hw.h | 278 --------------------
arch/arm/mach-msm/gpiomux.h | 17 +--
arch/arm/mach-msm/include/mach/msm_gpiomux.h | 38 +++
arch/arm/mach-msm/include/mach/msm_iomap-7x00.h | 10 +-
arch/arm/mach-msm/include/mach/msm_iomap-7x30.h | 10 +-
arch/arm/mach-msm/include/mach/msm_iomap-8x50.h | 10 +-
arch/arm/mach-msm/include/mach/msm_iomap.h | 2 +
arch/arm/mach-msm/io.c | 12 +-
drivers/gpio/Kconfig | 16 ++
drivers/gpio/Makefile | 2 +
arch/arm/mach-msm/gpio.c => drivers/gpio/msm_v1.c | 111 +++++----
drivers/gpio/msm_v1.h | 271 +++++++++++++++++++
.../mach-msm/gpio-v2.c => drivers/gpio/msm_v2.c | 2 +-
15 files changed, 414 insertions(+), 377 deletions(-)
delete mode 100644 arch/arm/mach-msm/gpio_hw.h
create mode 100644 arch/arm/mach-msm/include/mach/msm_gpiomux.h
rename arch/arm/mach-msm/gpio.c => drivers/gpio/msm_v1.c (82%)
create mode 100644 drivers/gpio/msm_v1.h
rename arch/arm/mach-msm/gpio-v2.c => drivers/gpio/msm_v2.c (99%)
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply [flat|nested] 91+ messages in thread
* [PATCH v2 0/7] Move Qualcomm gpio drivers into drivers dir
@ 2011-06-03 22:44 ` David Brown
0 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-06-03 22:44 UTC (permalink / raw)
To: David Brown, Daniel Walker, Bryan Huntsman, Russell King,
Grant Likely, Thomas Gleixner
Cc: linux-kernel, linux-arm-msm, linux-arm-kernel, Stephen Boyd,
H Hartley Sweeten
This patch series moves the Qualcomm MSM gpio device drivers into the
drivers/gpio directory.
The MSM's have two flavors of gpio driver. The one for the newer
v7-based chips is a bit cleaner, and can just be moved. The one for
the older v6-based chips took some cleanup to get rid of numerous
ifdefs based on the particular machine. Both drivers can now be
selected and will be used on appropriate targets.
There is still a minor entanglement with the MSM-specific gpiomux
code. This will be cleaned up as MSM moves to use pinmux.
patch history:
------
v2 - Move header to mach-msm mach dir
- Fix Kconfig description
- Base off of Linus tree instead of linux-next (postponed for ARM issues)
David Brown (7):
msm: gpio: Remove unsupported devices
msm: Remove chip-ifdefs for GPIO io mappings
msm: gpio: Remove chip-specific register definitions
msm: gpio: Remove ifdefs on gpio chip registers
msm: gpiomux: Move public API to public header
gpio_msm: Move Qualcomm v6 MSM driver into drivers
gpio_msm: Move Qualcomm MSM v2 gpio driver into drivers
arch/arm/mach-msm/Kconfig | 4 +
arch/arm/mach-msm/Makefile | 8 -
arch/arm/mach-msm/gpio_hw.h | 278 --------------------
arch/arm/mach-msm/gpiomux.h | 17 +--
arch/arm/mach-msm/include/mach/msm_gpiomux.h | 38 +++
arch/arm/mach-msm/include/mach/msm_iomap-7x00.h | 10 +-
arch/arm/mach-msm/include/mach/msm_iomap-7x30.h | 10 +-
arch/arm/mach-msm/include/mach/msm_iomap-8x50.h | 10 +-
arch/arm/mach-msm/include/mach/msm_iomap.h | 2 +
arch/arm/mach-msm/io.c | 12 +-
drivers/gpio/Kconfig | 16 ++
drivers/gpio/Makefile | 2 +
arch/arm/mach-msm/gpio.c => drivers/gpio/msm_v1.c | 111 +++++----
drivers/gpio/msm_v1.h | 271 +++++++++++++++++++
.../mach-msm/gpio-v2.c => drivers/gpio/msm_v2.c | 2 +-
15 files changed, 414 insertions(+), 377 deletions(-)
delete mode 100644 arch/arm/mach-msm/gpio_hw.h
create mode 100644 arch/arm/mach-msm/include/mach/msm_gpiomux.h
rename arch/arm/mach-msm/gpio.c => drivers/gpio/msm_v1.c (82%)
create mode 100644 drivers/gpio/msm_v1.h
rename arch/arm/mach-msm/gpio-v2.c => drivers/gpio/msm_v2.c (99%)
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply [flat|nested] 91+ messages in thread
* [PATCH v2 0/7] Move Qualcomm gpio drivers into drivers dir
@ 2011-06-03 22:44 ` David Brown
0 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-06-03 22:44 UTC (permalink / raw)
To: linux-arm-kernel
This patch series moves the Qualcomm MSM gpio device drivers into the
drivers/gpio directory.
The MSM's have two flavors of gpio driver. The one for the newer
v7-based chips is a bit cleaner, and can just be moved. The one for
the older v6-based chips took some cleanup to get rid of numerous
ifdefs based on the particular machine. Both drivers can now be
selected and will be used on appropriate targets.
There is still a minor entanglement with the MSM-specific gpiomux
code. This will be cleaned up as MSM moves to use pinmux.
patch history:
------
v2 - Move header to mach-msm mach dir
- Fix Kconfig description
- Base off of Linus tree instead of linux-next (postponed for ARM issues)
David Brown (7):
msm: gpio: Remove unsupported devices
msm: Remove chip-ifdefs for GPIO io mappings
msm: gpio: Remove chip-specific register definitions
msm: gpio: Remove ifdefs on gpio chip registers
msm: gpiomux: Move public API to public header
gpio_msm: Move Qualcomm v6 MSM driver into drivers
gpio_msm: Move Qualcomm MSM v2 gpio driver into drivers
arch/arm/mach-msm/Kconfig | 4 +
arch/arm/mach-msm/Makefile | 8 -
arch/arm/mach-msm/gpio_hw.h | 278 --------------------
arch/arm/mach-msm/gpiomux.h | 17 +--
arch/arm/mach-msm/include/mach/msm_gpiomux.h | 38 +++
arch/arm/mach-msm/include/mach/msm_iomap-7x00.h | 10 +-
arch/arm/mach-msm/include/mach/msm_iomap-7x30.h | 10 +-
arch/arm/mach-msm/include/mach/msm_iomap-8x50.h | 10 +-
arch/arm/mach-msm/include/mach/msm_iomap.h | 2 +
arch/arm/mach-msm/io.c | 12 +-
drivers/gpio/Kconfig | 16 ++
drivers/gpio/Makefile | 2 +
arch/arm/mach-msm/gpio.c => drivers/gpio/msm_v1.c | 111 +++++----
drivers/gpio/msm_v1.h | 271 +++++++++++++++++++
.../mach-msm/gpio-v2.c => drivers/gpio/msm_v2.c | 2 +-
15 files changed, 414 insertions(+), 377 deletions(-)
delete mode 100644 arch/arm/mach-msm/gpio_hw.h
create mode 100644 arch/arm/mach-msm/include/mach/msm_gpiomux.h
rename arch/arm/mach-msm/gpio.c => drivers/gpio/msm_v1.c (82%)
create mode 100644 drivers/gpio/msm_v1.h
rename arch/arm/mach-msm/gpio-v2.c => drivers/gpio/msm_v2.c (99%)
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply [flat|nested] 91+ messages in thread
* [PATCH v2 1/7] msm: gpio: Remove unsupported devices
2011-06-03 22:44 ` David Brown
(?)
@ 2011-06-03 22:44 ` David Brown
-1 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-06-03 22:44 UTC (permalink / raw)
To: David Brown, Daniel Walker, Bryan Huntsman, Russell King
Cc: linux-arm-msm, linux-kernel, linux-arm-kernel
The MSM7x25 and MSM7x27 devices are not yet supported in the kernel.
Remove #ifdef-based tables supporting these chips for now.
Signed-off-by: David Brown <davidb@codeaurora.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org>
---
arch/arm/mach-msm/gpio.c | 7 -------
1 files changed, 0 insertions(+), 7 deletions(-)
diff --git a/arch/arm/mach-msm/gpio.c b/arch/arm/mach-msm/gpio.c
index 5ea273b..c358ced 100644
--- a/arch/arm/mach-msm/gpio.c
+++ b/arch/arm/mach-msm/gpio.c
@@ -197,13 +197,6 @@ struct msm_gpio_chip msm_gpio_chips[] = {
MSM_GPIO_BANK(3, 68, 94),
MSM_GPIO_BANK(4, 95, 106),
MSM_GPIO_BANK(5, 107, 121),
-#elif defined(CONFIG_ARCH_MSM7X25) || defined(CONFIG_ARCH_MSM7X27)
- MSM_GPIO_BANK(0, 0, 15),
- MSM_GPIO_BANK(1, 16, 42),
- MSM_GPIO_BANK(2, 43, 67),
- MSM_GPIO_BANK(3, 68, 94),
- MSM_GPIO_BANK(4, 95, 106),
- MSM_GPIO_BANK(5, 107, 132),
#elif defined(CONFIG_ARCH_MSM7X30)
MSM_GPIO_BANK(0, 0, 15),
MSM_GPIO_BANK(1, 16, 43),
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply related [flat|nested] 91+ messages in thread
* [PATCH v2 1/7] msm: gpio: Remove unsupported devices
@ 2011-06-03 22:44 ` David Brown
0 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-06-03 22:44 UTC (permalink / raw)
To: David Brown, Daniel Walker, Bryan Huntsman, Russell King
Cc: linux-kernel, linux-arm-msm, linux-arm-kernel
The MSM7x25 and MSM7x27 devices are not yet supported in the kernel.
Remove #ifdef-based tables supporting these chips for now.
Signed-off-by: David Brown <davidb@codeaurora.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org>
---
arch/arm/mach-msm/gpio.c | 7 -------
1 files changed, 0 insertions(+), 7 deletions(-)
diff --git a/arch/arm/mach-msm/gpio.c b/arch/arm/mach-msm/gpio.c
index 5ea273b..c358ced 100644
--- a/arch/arm/mach-msm/gpio.c
+++ b/arch/arm/mach-msm/gpio.c
@@ -197,13 +197,6 @@ struct msm_gpio_chip msm_gpio_chips[] = {
MSM_GPIO_BANK(3, 68, 94),
MSM_GPIO_BANK(4, 95, 106),
MSM_GPIO_BANK(5, 107, 121),
-#elif defined(CONFIG_ARCH_MSM7X25) || defined(CONFIG_ARCH_MSM7X27)
- MSM_GPIO_BANK(0, 0, 15),
- MSM_GPIO_BANK(1, 16, 42),
- MSM_GPIO_BANK(2, 43, 67),
- MSM_GPIO_BANK(3, 68, 94),
- MSM_GPIO_BANK(4, 95, 106),
- MSM_GPIO_BANK(5, 107, 132),
#elif defined(CONFIG_ARCH_MSM7X30)
MSM_GPIO_BANK(0, 0, 15),
MSM_GPIO_BANK(1, 16, 43),
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply related [flat|nested] 91+ messages in thread
* [PATCH v2 1/7] msm: gpio: Remove unsupported devices
@ 2011-06-03 22:44 ` David Brown
0 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-06-03 22:44 UTC (permalink / raw)
To: linux-arm-kernel
The MSM7x25 and MSM7x27 devices are not yet supported in the kernel.
Remove #ifdef-based tables supporting these chips for now.
Signed-off-by: David Brown <davidb@codeaurora.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org>
---
arch/arm/mach-msm/gpio.c | 7 -------
1 files changed, 0 insertions(+), 7 deletions(-)
diff --git a/arch/arm/mach-msm/gpio.c b/arch/arm/mach-msm/gpio.c
index 5ea273b..c358ced 100644
--- a/arch/arm/mach-msm/gpio.c
+++ b/arch/arm/mach-msm/gpio.c
@@ -197,13 +197,6 @@ struct msm_gpio_chip msm_gpio_chips[] = {
MSM_GPIO_BANK(3, 68, 94),
MSM_GPIO_BANK(4, 95, 106),
MSM_GPIO_BANK(5, 107, 121),
-#elif defined(CONFIG_ARCH_MSM7X25) || defined(CONFIG_ARCH_MSM7X27)
- MSM_GPIO_BANK(0, 0, 15),
- MSM_GPIO_BANK(1, 16, 42),
- MSM_GPIO_BANK(2, 43, 67),
- MSM_GPIO_BANK(3, 68, 94),
- MSM_GPIO_BANK(4, 95, 106),
- MSM_GPIO_BANK(5, 107, 132),
#elif defined(CONFIG_ARCH_MSM7X30)
MSM_GPIO_BANK(0, 0, 15),
MSM_GPIO_BANK(1, 16, 43),
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply related [flat|nested] 91+ messages in thread
* [PATCH v2 2/7] msm: Remove chip-ifdefs for GPIO io mappings
2011-06-03 22:44 ` David Brown
@ 2011-06-03 22:44 ` David Brown
-1 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-06-03 22:44 UTC (permalink / raw)
To: David Brown, Daniel Walker, Bryan Huntsman, Russell King
Cc: linux-kernel, linux-arm-msm, linux-arm-kernel
The two GPIO controllers are always mapped to the same virtual address
across all MSM devices. Instead of selecting this at compile time,
determine the physical address at runtime, eliminating yet something
else preventing multiple MSM targets from being compiled into the same
kernel.
Signed-off-by: David Brown <davidb@codeaurora.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org>
---
arch/arm/mach-msm/include/mach/msm_iomap-7x00.h | 10 ++++------
arch/arm/mach-msm/include/mach/msm_iomap-7x30.h | 10 ++++------
arch/arm/mach-msm/include/mach/msm_iomap-8x50.h | 10 ++++------
arch/arm/mach-msm/include/mach/msm_iomap.h | 2 ++
arch/arm/mach-msm/io.c | 12 ++++++------
5 files changed, 20 insertions(+), 24 deletions(-)
diff --git a/arch/arm/mach-msm/include/mach/msm_iomap-7x00.h b/arch/arm/mach-msm/include/mach/msm_iomap-7x00.h
index 8f99d97..94fe9fe 100644
--- a/arch/arm/mach-msm/include/mach/msm_iomap-7x00.h
+++ b/arch/arm/mach-msm/include/mach/msm_iomap-7x00.h
@@ -55,13 +55,11 @@
#define MSM_DMOV_PHYS 0xA9700000
#define MSM_DMOV_SIZE SZ_4K
-#define MSM_GPIO1_BASE IOMEM(0xE0003000)
-#define MSM_GPIO1_PHYS 0xA9200000
-#define MSM_GPIO1_SIZE SZ_4K
+#define MSM7X00_GPIO1_PHYS 0xA9200000
+#define MSM7X00_GPIO1_SIZE SZ_4K
-#define MSM_GPIO2_BASE IOMEM(0xE0004000)
-#define MSM_GPIO2_PHYS 0xA9300000
-#define MSM_GPIO2_SIZE SZ_4K
+#define MSM7X00_GPIO2_PHYS 0xA9300000
+#define MSM7X00_GPIO2_SIZE SZ_4K
#define MSM_CLK_CTL_BASE IOMEM(0xE0005000)
#define MSM_CLK_CTL_PHYS 0xA8600000
diff --git a/arch/arm/mach-msm/include/mach/msm_iomap-7x30.h b/arch/arm/mach-msm/include/mach/msm_iomap-7x30.h
index 4d84be1..3769444 100644
--- a/arch/arm/mach-msm/include/mach/msm_iomap-7x30.h
+++ b/arch/arm/mach-msm/include/mach/msm_iomap-7x30.h
@@ -46,13 +46,11 @@
#define MSM_DMOV_PHYS 0xAC400000
#define MSM_DMOV_SIZE SZ_4K
-#define MSM_GPIO1_BASE IOMEM(0xE0003000)
-#define MSM_GPIO1_PHYS 0xAC001000
-#define MSM_GPIO1_SIZE SZ_4K
+#define MSM7X30_GPIO1_PHYS 0xAC001000
+#define MSM7X30_GPIO1_SIZE SZ_4K
-#define MSM_GPIO2_BASE IOMEM(0xE0004000)
-#define MSM_GPIO2_PHYS 0xAC101000
-#define MSM_GPIO2_SIZE SZ_4K
+#define MSM7X30_GPIO2_PHYS 0xAC101000
+#define MSM7X30_GPIO2_SIZE SZ_4K
#define MSM_CLK_CTL_BASE IOMEM(0xE0005000)
#define MSM_CLK_CTL_PHYS 0xAB800000
diff --git a/arch/arm/mach-msm/include/mach/msm_iomap-8x50.h b/arch/arm/mach-msm/include/mach/msm_iomap-8x50.h
index d414320..d67cd73 100644
--- a/arch/arm/mach-msm/include/mach/msm_iomap-8x50.h
+++ b/arch/arm/mach-msm/include/mach/msm_iomap-8x50.h
@@ -46,13 +46,11 @@
#define MSM_DMOV_PHYS 0xA9700000
#define MSM_DMOV_SIZE SZ_4K
-#define MSM_GPIO1_BASE IOMEM(0xE0003000)
-#define MSM_GPIO1_PHYS 0xA9000000
-#define MSM_GPIO1_SIZE SZ_4K
+#define QSD8X50_GPIO1_PHYS 0xA9000000
+#define QSD8X50_GPIO1_SIZE SZ_4K
-#define MSM_GPIO2_BASE IOMEM(0xE0004000)
-#define MSM_GPIO2_PHYS 0xA9100000
-#define MSM_GPIO2_SIZE SZ_4K
+#define QSD8X50_GPIO2_PHYS 0xA9100000
+#define QSD8X50_GPIO2_SIZE SZ_4K
#define MSM_CLK_CTL_BASE IOMEM(0xE0005000)
#define MSM_CLK_CTL_PHYS 0xA8600000
diff --git a/arch/arm/mach-msm/include/mach/msm_iomap.h b/arch/arm/mach-msm/include/mach/msm_iomap.h
index 2f494b6..4ded152 100644
--- a/arch/arm/mach-msm/include/mach/msm_iomap.h
+++ b/arch/arm/mach-msm/include/mach/msm_iomap.h
@@ -61,5 +61,7 @@
#define MSM_QGIC_CPU_BASE IOMEM(0xF0001000)
#define MSM_TMR_BASE IOMEM(0xF0200000)
#define MSM_TMR0_BASE IOMEM(0xF0201000)
+#define MSM_GPIO1_BASE IOMEM(0xE0003000)
+#define MSM_GPIO2_BASE IOMEM(0xE0004000)
#endif
diff --git a/arch/arm/mach-msm/io.c b/arch/arm/mach-msm/io.c
index cec6ed1..140ddbb 100644
--- a/arch/arm/mach-msm/io.c
+++ b/arch/arm/mach-msm/io.c
@@ -43,8 +43,8 @@ static struct map_desc msm_io_desc[] __initdata = {
MSM_DEVICE(VIC),
MSM_CHIP_DEVICE(CSR, MSM7X00),
MSM_DEVICE(DMOV),
- MSM_DEVICE(GPIO1),
- MSM_DEVICE(GPIO2),
+ MSM_CHIP_DEVICE(GPIO1, MSM7X00),
+ MSM_CHIP_DEVICE(GPIO2, MSM7X00),
MSM_DEVICE(CLK_CTL),
#ifdef CONFIG_MSM_DEBUG_UART
MSM_DEVICE(DEBUG_UART),
@@ -76,8 +76,8 @@ static struct map_desc qsd8x50_io_desc[] __initdata = {
MSM_DEVICE(VIC),
MSM_CHIP_DEVICE(CSR, QSD8X50),
MSM_DEVICE(DMOV),
- MSM_DEVICE(GPIO1),
- MSM_DEVICE(GPIO2),
+ MSM_CHIP_DEVICE(GPIO1, QSD8X50),
+ MSM_CHIP_DEVICE(GPIO2, QSD8X50),
MSM_DEVICE(CLK_CTL),
MSM_DEVICE(SIRC),
MSM_DEVICE(SCPLL),
@@ -135,8 +135,8 @@ static struct map_desc msm7x30_io_desc[] __initdata = {
MSM_DEVICE(VIC),
MSM_CHIP_DEVICE(CSR, MSM7X30),
MSM_DEVICE(DMOV),
- MSM_DEVICE(GPIO1),
- MSM_DEVICE(GPIO2),
+ MSM_CHIP_DEVICE(GPIO1, MSM7X30),
+ MSM_CHIP_DEVICE(GPIO2, MSM7X30),
MSM_DEVICE(CLK_CTL),
MSM_DEVICE(CLK_CTL_SH2),
MSM_DEVICE(AD5),
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply related [flat|nested] 91+ messages in thread
* [PATCH v2 2/7] msm: Remove chip-ifdefs for GPIO io mappings
@ 2011-06-03 22:44 ` David Brown
0 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-06-03 22:44 UTC (permalink / raw)
To: linux-arm-kernel
The two GPIO controllers are always mapped to the same virtual address
across all MSM devices. Instead of selecting this at compile time,
determine the physical address at runtime, eliminating yet something
else preventing multiple MSM targets from being compiled into the same
kernel.
Signed-off-by: David Brown <davidb@codeaurora.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org>
---
arch/arm/mach-msm/include/mach/msm_iomap-7x00.h | 10 ++++------
arch/arm/mach-msm/include/mach/msm_iomap-7x30.h | 10 ++++------
arch/arm/mach-msm/include/mach/msm_iomap-8x50.h | 10 ++++------
arch/arm/mach-msm/include/mach/msm_iomap.h | 2 ++
arch/arm/mach-msm/io.c | 12 ++++++------
5 files changed, 20 insertions(+), 24 deletions(-)
diff --git a/arch/arm/mach-msm/include/mach/msm_iomap-7x00.h b/arch/arm/mach-msm/include/mach/msm_iomap-7x00.h
index 8f99d97..94fe9fe 100644
--- a/arch/arm/mach-msm/include/mach/msm_iomap-7x00.h
+++ b/arch/arm/mach-msm/include/mach/msm_iomap-7x00.h
@@ -55,13 +55,11 @@
#define MSM_DMOV_PHYS 0xA9700000
#define MSM_DMOV_SIZE SZ_4K
-#define MSM_GPIO1_BASE IOMEM(0xE0003000)
-#define MSM_GPIO1_PHYS 0xA9200000
-#define MSM_GPIO1_SIZE SZ_4K
+#define MSM7X00_GPIO1_PHYS 0xA9200000
+#define MSM7X00_GPIO1_SIZE SZ_4K
-#define MSM_GPIO2_BASE IOMEM(0xE0004000)
-#define MSM_GPIO2_PHYS 0xA9300000
-#define MSM_GPIO2_SIZE SZ_4K
+#define MSM7X00_GPIO2_PHYS 0xA9300000
+#define MSM7X00_GPIO2_SIZE SZ_4K
#define MSM_CLK_CTL_BASE IOMEM(0xE0005000)
#define MSM_CLK_CTL_PHYS 0xA8600000
diff --git a/arch/arm/mach-msm/include/mach/msm_iomap-7x30.h b/arch/arm/mach-msm/include/mach/msm_iomap-7x30.h
index 4d84be1..3769444 100644
--- a/arch/arm/mach-msm/include/mach/msm_iomap-7x30.h
+++ b/arch/arm/mach-msm/include/mach/msm_iomap-7x30.h
@@ -46,13 +46,11 @@
#define MSM_DMOV_PHYS 0xAC400000
#define MSM_DMOV_SIZE SZ_4K
-#define MSM_GPIO1_BASE IOMEM(0xE0003000)
-#define MSM_GPIO1_PHYS 0xAC001000
-#define MSM_GPIO1_SIZE SZ_4K
+#define MSM7X30_GPIO1_PHYS 0xAC001000
+#define MSM7X30_GPIO1_SIZE SZ_4K
-#define MSM_GPIO2_BASE IOMEM(0xE0004000)
-#define MSM_GPIO2_PHYS 0xAC101000
-#define MSM_GPIO2_SIZE SZ_4K
+#define MSM7X30_GPIO2_PHYS 0xAC101000
+#define MSM7X30_GPIO2_SIZE SZ_4K
#define MSM_CLK_CTL_BASE IOMEM(0xE0005000)
#define MSM_CLK_CTL_PHYS 0xAB800000
diff --git a/arch/arm/mach-msm/include/mach/msm_iomap-8x50.h b/arch/arm/mach-msm/include/mach/msm_iomap-8x50.h
index d414320..d67cd73 100644
--- a/arch/arm/mach-msm/include/mach/msm_iomap-8x50.h
+++ b/arch/arm/mach-msm/include/mach/msm_iomap-8x50.h
@@ -46,13 +46,11 @@
#define MSM_DMOV_PHYS 0xA9700000
#define MSM_DMOV_SIZE SZ_4K
-#define MSM_GPIO1_BASE IOMEM(0xE0003000)
-#define MSM_GPIO1_PHYS 0xA9000000
-#define MSM_GPIO1_SIZE SZ_4K
+#define QSD8X50_GPIO1_PHYS 0xA9000000
+#define QSD8X50_GPIO1_SIZE SZ_4K
-#define MSM_GPIO2_BASE IOMEM(0xE0004000)
-#define MSM_GPIO2_PHYS 0xA9100000
-#define MSM_GPIO2_SIZE SZ_4K
+#define QSD8X50_GPIO2_PHYS 0xA9100000
+#define QSD8X50_GPIO2_SIZE SZ_4K
#define MSM_CLK_CTL_BASE IOMEM(0xE0005000)
#define MSM_CLK_CTL_PHYS 0xA8600000
diff --git a/arch/arm/mach-msm/include/mach/msm_iomap.h b/arch/arm/mach-msm/include/mach/msm_iomap.h
index 2f494b6..4ded152 100644
--- a/arch/arm/mach-msm/include/mach/msm_iomap.h
+++ b/arch/arm/mach-msm/include/mach/msm_iomap.h
@@ -61,5 +61,7 @@
#define MSM_QGIC_CPU_BASE IOMEM(0xF0001000)
#define MSM_TMR_BASE IOMEM(0xF0200000)
#define MSM_TMR0_BASE IOMEM(0xF0201000)
+#define MSM_GPIO1_BASE IOMEM(0xE0003000)
+#define MSM_GPIO2_BASE IOMEM(0xE0004000)
#endif
diff --git a/arch/arm/mach-msm/io.c b/arch/arm/mach-msm/io.c
index cec6ed1..140ddbb 100644
--- a/arch/arm/mach-msm/io.c
+++ b/arch/arm/mach-msm/io.c
@@ -43,8 +43,8 @@ static struct map_desc msm_io_desc[] __initdata = {
MSM_DEVICE(VIC),
MSM_CHIP_DEVICE(CSR, MSM7X00),
MSM_DEVICE(DMOV),
- MSM_DEVICE(GPIO1),
- MSM_DEVICE(GPIO2),
+ MSM_CHIP_DEVICE(GPIO1, MSM7X00),
+ MSM_CHIP_DEVICE(GPIO2, MSM7X00),
MSM_DEVICE(CLK_CTL),
#ifdef CONFIG_MSM_DEBUG_UART
MSM_DEVICE(DEBUG_UART),
@@ -76,8 +76,8 @@ static struct map_desc qsd8x50_io_desc[] __initdata = {
MSM_DEVICE(VIC),
MSM_CHIP_DEVICE(CSR, QSD8X50),
MSM_DEVICE(DMOV),
- MSM_DEVICE(GPIO1),
- MSM_DEVICE(GPIO2),
+ MSM_CHIP_DEVICE(GPIO1, QSD8X50),
+ MSM_CHIP_DEVICE(GPIO2, QSD8X50),
MSM_DEVICE(CLK_CTL),
MSM_DEVICE(SIRC),
MSM_DEVICE(SCPLL),
@@ -135,8 +135,8 @@ static struct map_desc msm7x30_io_desc[] __initdata = {
MSM_DEVICE(VIC),
MSM_CHIP_DEVICE(CSR, MSM7X30),
MSM_DEVICE(DMOV),
- MSM_DEVICE(GPIO1),
- MSM_DEVICE(GPIO2),
+ MSM_CHIP_DEVICE(GPIO1, MSM7X30),
+ MSM_CHIP_DEVICE(GPIO2, MSM7X30),
MSM_DEVICE(CLK_CTL),
MSM_DEVICE(CLK_CTL_SH2),
MSM_DEVICE(AD5),
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply related [flat|nested] 91+ messages in thread
* [PATCH v2 3/7] msm: gpio: Remove chip-specific register definitions
2011-06-03 22:44 ` David Brown
@ 2011-06-03 22:44 ` David Brown
-1 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-06-03 22:44 UTC (permalink / raw)
To: David Brown, Daniel Walker, Bryan Huntsman, Russell King
Cc: linux-kernel, linux-arm-msm, linux-arm-kernel
Put an SOC prefix on each GPIO register definition, eliminating the
need to have SOC ifdefs around the definitions.
Signed-off-by: David Brown <davidb@codeaurora.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org>
---
arch/arm/mach-msm/gpio.c | 62 ++++----
arch/arm/mach-msm/gpio_hw.h | 384 +++++++++++++++++++++----------------------
2 files changed, 220 insertions(+), 226 deletions(-)
diff --git a/arch/arm/mach-msm/gpio.c b/arch/arm/mach-msm/gpio.c
index c358ced..335afbd 100644
--- a/arch/arm/mach-msm/gpio.c
+++ b/arch/arm/mach-msm/gpio.c
@@ -25,17 +25,17 @@
#define FIRST_GPIO_IRQ MSM_GPIO_TO_INT(0)
-#define MSM_GPIO_BANK(bank, first, last) \
+#define MSM_GPIO_BANK(soc, bank, first, last) \
{ \
.regs = { \
- .out = MSM_GPIO_OUT_##bank, \
- .in = MSM_GPIO_IN_##bank, \
- .int_status = MSM_GPIO_INT_STATUS_##bank, \
- .int_clear = MSM_GPIO_INT_CLEAR_##bank, \
- .int_en = MSM_GPIO_INT_EN_##bank, \
- .int_edge = MSM_GPIO_INT_EDGE_##bank, \
- .int_pos = MSM_GPIO_INT_POS_##bank, \
- .oe = MSM_GPIO_OE_##bank, \
+ .out = soc##_GPIO_OUT_##bank, \
+ .in = soc##_GPIO_IN_##bank, \
+ .int_status = soc##_GPIO_INT_STATUS_##bank, \
+ .int_clear = soc##_GPIO_INT_CLEAR_##bank, \
+ .int_en = soc##_GPIO_INT_EN_##bank, \
+ .int_edge = soc##_GPIO_INT_EDGE_##bank, \
+ .int_pos = soc##_GPIO_INT_POS_##bank, \
+ .oe = soc##_GPIO_OE_##bank, \
}, \
.chip = { \
.base = (first), \
@@ -191,30 +191,30 @@ static void msm_gpio_free(struct gpio_chip *chip, unsigned offset)
struct msm_gpio_chip msm_gpio_chips[] = {
#if defined(CONFIG_ARCH_MSM7X00A)
- MSM_GPIO_BANK(0, 0, 15),
- MSM_GPIO_BANK(1, 16, 42),
- MSM_GPIO_BANK(2, 43, 67),
- MSM_GPIO_BANK(3, 68, 94),
- MSM_GPIO_BANK(4, 95, 106),
- MSM_GPIO_BANK(5, 107, 121),
+ MSM_GPIO_BANK(MSM7X00, 0, 0, 15),
+ MSM_GPIO_BANK(MSM7X00, 1, 16, 42),
+ MSM_GPIO_BANK(MSM7X00, 2, 43, 67),
+ MSM_GPIO_BANK(MSM7X00, 3, 68, 94),
+ MSM_GPIO_BANK(MSM7X00, 4, 95, 106),
+ MSM_GPIO_BANK(MSM7X00, 5, 107, 121),
#elif defined(CONFIG_ARCH_MSM7X30)
- MSM_GPIO_BANK(0, 0, 15),
- MSM_GPIO_BANK(1, 16, 43),
- MSM_GPIO_BANK(2, 44, 67),
- MSM_GPIO_BANK(3, 68, 94),
- MSM_GPIO_BANK(4, 95, 106),
- MSM_GPIO_BANK(5, 107, 133),
- MSM_GPIO_BANK(6, 134, 150),
- MSM_GPIO_BANK(7, 151, 181),
+ MSM_GPIO_BANK(MSM7X30, 0, 0, 15),
+ MSM_GPIO_BANK(MSM7X30, 1, 16, 43),
+ MSM_GPIO_BANK(MSM7X30, 2, 44, 67),
+ MSM_GPIO_BANK(MSM7X30, 3, 68, 94),
+ MSM_GPIO_BANK(MSM7X30, 4, 95, 106),
+ MSM_GPIO_BANK(MSM7X30, 5, 107, 133),
+ MSM_GPIO_BANK(MSM7X30, 6, 134, 150),
+ MSM_GPIO_BANK(MSM7X30, 7, 151, 181),
#elif defined(CONFIG_ARCH_QSD8X50)
- MSM_GPIO_BANK(0, 0, 15),
- MSM_GPIO_BANK(1, 16, 42),
- MSM_GPIO_BANK(2, 43, 67),
- MSM_GPIO_BANK(3, 68, 94),
- MSM_GPIO_BANK(4, 95, 103),
- MSM_GPIO_BANK(5, 104, 121),
- MSM_GPIO_BANK(6, 122, 152),
- MSM_GPIO_BANK(7, 153, 164),
+ MSM_GPIO_BANK(QSD8X50, 0, 0, 15),
+ MSM_GPIO_BANK(QSD8X50, 1, 16, 42),
+ MSM_GPIO_BANK(QSD8X50, 2, 43, 67),
+ MSM_GPIO_BANK(QSD8X50, 3, 68, 94),
+ MSM_GPIO_BANK(QSD8X50, 4, 95, 103),
+ MSM_GPIO_BANK(QSD8X50, 5, 104, 121),
+ MSM_GPIO_BANK(QSD8X50, 6, 122, 152),
+ MSM_GPIO_BANK(QSD8X50, 7, 153, 164),
#endif
};
diff --git a/arch/arm/mach-msm/gpio_hw.h b/arch/arm/mach-msm/gpio_hw.h
index 6b50660..ba7972a 100644
--- a/arch/arm/mach-msm/gpio_hw.h
+++ b/arch/arm/mach-msm/gpio_hw.h
@@ -31,248 +31,242 @@
** macros.
*/
-#if defined(CONFIG_ARCH_MSM7X30)
#define MSM_GPIO1_REG(off) (MSM_GPIO1_BASE + (off))
#define MSM_GPIO2_REG(off) (MSM_GPIO2_BASE + 0x400 + (off))
-#else
-#define MSM_GPIO1_REG(off) (MSM_GPIO1_BASE + 0x800 + (off))
-#define MSM_GPIO2_REG(off) (MSM_GPIO2_BASE + 0xC00 + (off))
-#endif
-
-#if defined(CONFIG_ARCH_MSM7X00A) || defined(CONFIG_ARCH_MSM7X25) ||\
- defined(CONFIG_ARCH_MSM7X27)
+#define MSM_GPIO1_SHADOW_REG(off) (MSM_GPIO1_BASE + 0x800 + (off))
+#define MSM_GPIO2_SHADOW_REG(off) (MSM_GPIO2_BASE + 0xC00 + (off))
+/*
+ * MSM7X00 registers
+ */
/* output value */
-#define MSM_GPIO_OUT_0 MSM_GPIO1_REG(0x00) /* gpio 15-0 */
-#define MSM_GPIO_OUT_1 MSM_GPIO2_REG(0x00) /* gpio 42-16 */
-#define MSM_GPIO_OUT_2 MSM_GPIO1_REG(0x04) /* gpio 67-43 */
-#define MSM_GPIO_OUT_3 MSM_GPIO1_REG(0x08) /* gpio 94-68 */
-#define MSM_GPIO_OUT_4 MSM_GPIO1_REG(0x0C) /* gpio 106-95 */
-#define MSM_GPIO_OUT_5 MSM_GPIO1_REG(0x50) /* gpio 107-121 */
+#define MSM7X00_GPIO_OUT_0 MSM_GPIO1_SHADOW_REG(0x00) /* gpio 15-0 */
+#define MSM7X00_GPIO_OUT_1 MSM_GPIO2_SHADOW_REG(0x00) /* gpio 42-16 */
+#define MSM7X00_GPIO_OUT_2 MSM_GPIO1_SHADOW_REG(0x04) /* gpio 67-43 */
+#define MSM7X00_GPIO_OUT_3 MSM_GPIO1_SHADOW_REG(0x08) /* gpio 94-68 */
+#define MSM7X00_GPIO_OUT_4 MSM_GPIO1_SHADOW_REG(0x0C) /* gpio 106-95 */
+#define MSM7X00_GPIO_OUT_5 MSM_GPIO1_SHADOW_REG(0x50) /* gpio 107-121 */
/* same pin map as above, output enable */
-#define MSM_GPIO_OE_0 MSM_GPIO1_REG(0x10)
-#define MSM_GPIO_OE_1 MSM_GPIO2_REG(0x08)
-#define MSM_GPIO_OE_2 MSM_GPIO1_REG(0x14)
-#define MSM_GPIO_OE_3 MSM_GPIO1_REG(0x18)
-#define MSM_GPIO_OE_4 MSM_GPIO1_REG(0x1C)
-#define MSM_GPIO_OE_5 MSM_GPIO1_REG(0x54)
+#define MSM7X00_GPIO_OE_0 MSM_GPIO1_SHADOW_REG(0x10)
+#define MSM7X00_GPIO_OE_1 MSM_GPIO2_SHADOW_REG(0x08)
+#define MSM7X00_GPIO_OE_2 MSM_GPIO1_SHADOW_REG(0x14)
+#define MSM7X00_GPIO_OE_3 MSM_GPIO1_SHADOW_REG(0x18)
+#define MSM7X00_GPIO_OE_4 MSM_GPIO1_SHADOW_REG(0x1C)
+#define MSM7X00_GPIO_OE_5 MSM_GPIO1_SHADOW_REG(0x54)
/* same pin map as above, input read */
-#define MSM_GPIO_IN_0 MSM_GPIO1_REG(0x34)
-#define MSM_GPIO_IN_1 MSM_GPIO2_REG(0x20)
-#define MSM_GPIO_IN_2 MSM_GPIO1_REG(0x38)
-#define MSM_GPIO_IN_3 MSM_GPIO1_REG(0x3C)
-#define MSM_GPIO_IN_4 MSM_GPIO1_REG(0x40)
-#define MSM_GPIO_IN_5 MSM_GPIO1_REG(0x44)
+#define MSM7X00_GPIO_IN_0 MSM_GPIO1_SHADOW_REG(0x34)
+#define MSM7X00_GPIO_IN_1 MSM_GPIO2_SHADOW_REG(0x20)
+#define MSM7X00_GPIO_IN_2 MSM_GPIO1_SHADOW_REG(0x38)
+#define MSM7X00_GPIO_IN_3 MSM_GPIO1_SHADOW_REG(0x3C)
+#define MSM7X00_GPIO_IN_4 MSM_GPIO1_SHADOW_REG(0x40)
+#define MSM7X00_GPIO_IN_5 MSM_GPIO1_SHADOW_REG(0x44)
/* same pin map as above, 1=edge 0=level interrup */
-#define MSM_GPIO_INT_EDGE_0 MSM_GPIO1_REG(0x60)
-#define MSM_GPIO_INT_EDGE_1 MSM_GPIO2_REG(0x50)
-#define MSM_GPIO_INT_EDGE_2 MSM_GPIO1_REG(0x64)
-#define MSM_GPIO_INT_EDGE_3 MSM_GPIO1_REG(0x68)
-#define MSM_GPIO_INT_EDGE_4 MSM_GPIO1_REG(0x6C)
-#define MSM_GPIO_INT_EDGE_5 MSM_GPIO1_REG(0xC0)
+#define MSM7X00_GPIO_INT_EDGE_0 MSM_GPIO1_SHADOW_REG(0x60)
+#define MSM7X00_GPIO_INT_EDGE_1 MSM_GPIO2_SHADOW_REG(0x50)
+#define MSM7X00_GPIO_INT_EDGE_2 MSM_GPIO1_SHADOW_REG(0x64)
+#define MSM7X00_GPIO_INT_EDGE_3 MSM_GPIO1_SHADOW_REG(0x68)
+#define MSM7X00_GPIO_INT_EDGE_4 MSM_GPIO1_SHADOW_REG(0x6C)
+#define MSM7X00_GPIO_INT_EDGE_5 MSM_GPIO1_SHADOW_REG(0xC0)
/* same pin map as above, 1=positive 0=negative */
-#define MSM_GPIO_INT_POS_0 MSM_GPIO1_REG(0x70)
-#define MSM_GPIO_INT_POS_1 MSM_GPIO2_REG(0x58)
-#define MSM_GPIO_INT_POS_2 MSM_GPIO1_REG(0x74)
-#define MSM_GPIO_INT_POS_3 MSM_GPIO1_REG(0x78)
-#define MSM_GPIO_INT_POS_4 MSM_GPIO1_REG(0x7C)
-#define MSM_GPIO_INT_POS_5 MSM_GPIO1_REG(0xBC)
+#define MSM7X00_GPIO_INT_POS_0 MSM_GPIO1_SHADOW_REG(0x70)
+#define MSM7X00_GPIO_INT_POS_1 MSM_GPIO2_SHADOW_REG(0x58)
+#define MSM7X00_GPIO_INT_POS_2 MSM_GPIO1_SHADOW_REG(0x74)
+#define MSM7X00_GPIO_INT_POS_3 MSM_GPIO1_SHADOW_REG(0x78)
+#define MSM7X00_GPIO_INT_POS_4 MSM_GPIO1_SHADOW_REG(0x7C)
+#define MSM7X00_GPIO_INT_POS_5 MSM_GPIO1_SHADOW_REG(0xBC)
/* same pin map as above, interrupt enable */
-#define MSM_GPIO_INT_EN_0 MSM_GPIO1_REG(0x80)
-#define MSM_GPIO_INT_EN_1 MSM_GPIO2_REG(0x60)
-#define MSM_GPIO_INT_EN_2 MSM_GPIO1_REG(0x84)
-#define MSM_GPIO_INT_EN_3 MSM_GPIO1_REG(0x88)
-#define MSM_GPIO_INT_EN_4 MSM_GPIO1_REG(0x8C)
-#define MSM_GPIO_INT_EN_5 MSM_GPIO1_REG(0xB8)
+#define MSM7X00_GPIO_INT_EN_0 MSM_GPIO1_SHADOW_REG(0x80)
+#define MSM7X00_GPIO_INT_EN_1 MSM_GPIO2_SHADOW_REG(0x60)
+#define MSM7X00_GPIO_INT_EN_2 MSM_GPIO1_SHADOW_REG(0x84)
+#define MSM7X00_GPIO_INT_EN_3 MSM_GPIO1_SHADOW_REG(0x88)
+#define MSM7X00_GPIO_INT_EN_4 MSM_GPIO1_SHADOW_REG(0x8C)
+#define MSM7X00_GPIO_INT_EN_5 MSM_GPIO1_SHADOW_REG(0xB8)
/* same pin map as above, write 1 to clear interrupt */
-#define MSM_GPIO_INT_CLEAR_0 MSM_GPIO1_REG(0x90)
-#define MSM_GPIO_INT_CLEAR_1 MSM_GPIO2_REG(0x68)
-#define MSM_GPIO_INT_CLEAR_2 MSM_GPIO1_REG(0x94)
-#define MSM_GPIO_INT_CLEAR_3 MSM_GPIO1_REG(0x98)
-#define MSM_GPIO_INT_CLEAR_4 MSM_GPIO1_REG(0x9C)
-#define MSM_GPIO_INT_CLEAR_5 MSM_GPIO1_REG(0xB4)
+#define MSM7X00_GPIO_INT_CLEAR_0 MSM_GPIO1_SHADOW_REG(0x90)
+#define MSM7X00_GPIO_INT_CLEAR_1 MSM_GPIO2_SHADOW_REG(0x68)
+#define MSM7X00_GPIO_INT_CLEAR_2 MSM_GPIO1_SHADOW_REG(0x94)
+#define MSM7X00_GPIO_INT_CLEAR_3 MSM_GPIO1_SHADOW_REG(0x98)
+#define MSM7X00_GPIO_INT_CLEAR_4 MSM_GPIO1_SHADOW_REG(0x9C)
+#define MSM7X00_GPIO_INT_CLEAR_5 MSM_GPIO1_SHADOW_REG(0xB4)
/* same pin map as above, 1=interrupt pending */
-#define MSM_GPIO_INT_STATUS_0 MSM_GPIO1_REG(0xA0)
-#define MSM_GPIO_INT_STATUS_1 MSM_GPIO2_REG(0x70)
-#define MSM_GPIO_INT_STATUS_2 MSM_GPIO1_REG(0xA4)
-#define MSM_GPIO_INT_STATUS_3 MSM_GPIO1_REG(0xA8)
-#define MSM_GPIO_INT_STATUS_4 MSM_GPIO1_REG(0xAC)
-#define MSM_GPIO_INT_STATUS_5 MSM_GPIO1_REG(0xB0)
-
-#endif
-
-#if defined(CONFIG_ARCH_QSD8X50)
+#define MSM7X00_GPIO_INT_STATUS_0 MSM_GPIO1_SHADOW_REG(0xA0)
+#define MSM7X00_GPIO_INT_STATUS_1 MSM_GPIO2_SHADOW_REG(0x70)
+#define MSM7X00_GPIO_INT_STATUS_2 MSM_GPIO1_SHADOW_REG(0xA4)
+#define MSM7X00_GPIO_INT_STATUS_3 MSM_GPIO1_SHADOW_REG(0xA8)
+#define MSM7X00_GPIO_INT_STATUS_4 MSM_GPIO1_SHADOW_REG(0xAC)
+#define MSM7X00_GPIO_INT_STATUS_5 MSM_GPIO1_SHADOW_REG(0xB0)
+
+/*
+ * QSD8X50 registers
+ */
/* output value */
-#define MSM_GPIO_OUT_0 MSM_GPIO1_REG(0x00) /* gpio 15-0 */
-#define MSM_GPIO_OUT_1 MSM_GPIO2_REG(0x00) /* gpio 42-16 */
-#define MSM_GPIO_OUT_2 MSM_GPIO1_REG(0x04) /* gpio 67-43 */
-#define MSM_GPIO_OUT_3 MSM_GPIO1_REG(0x08) /* gpio 94-68 */
-#define MSM_GPIO_OUT_4 MSM_GPIO1_REG(0x0C) /* gpio 103-95 */
-#define MSM_GPIO_OUT_5 MSM_GPIO1_REG(0x10) /* gpio 121-104 */
-#define MSM_GPIO_OUT_6 MSM_GPIO1_REG(0x14) /* gpio 152-122 */
-#define MSM_GPIO_OUT_7 MSM_GPIO1_REG(0x18) /* gpio 164-153 */
+#define QSD8X50_GPIO_OUT_0 MSM_GPIO1_SHADOW_REG(0x00) /* gpio 15-0 */
+#define QSD8X50_GPIO_OUT_1 MSM_GPIO2_SHADOW_REG(0x00) /* gpio 42-16 */
+#define QSD8X50_GPIO_OUT_2 MSM_GPIO1_SHADOW_REG(0x04) /* gpio 67-43 */
+#define QSD8X50_GPIO_OUT_3 MSM_GPIO1_SHADOW_REG(0x08) /* gpio 94-68 */
+#define QSD8X50_GPIO_OUT_4 MSM_GPIO1_SHADOW_REG(0x0C) /* gpio 103-95 */
+#define QSD8X50_GPIO_OUT_5 MSM_GPIO1_SHADOW_REG(0x10) /* gpio 121-104 */
+#define QSD8X50_GPIO_OUT_6 MSM_GPIO1_SHADOW_REG(0x14) /* gpio 152-122 */
+#define QSD8X50_GPIO_OUT_7 MSM_GPIO1_SHADOW_REG(0x18) /* gpio 164-153 */
/* same pin map as above, output enable */
-#define MSM_GPIO_OE_0 MSM_GPIO1_REG(0x20)
-#define MSM_GPIO_OE_1 MSM_GPIO2_REG(0x08)
-#define MSM_GPIO_OE_2 MSM_GPIO1_REG(0x24)
-#define MSM_GPIO_OE_3 MSM_GPIO1_REG(0x28)
-#define MSM_GPIO_OE_4 MSM_GPIO1_REG(0x2C)
-#define MSM_GPIO_OE_5 MSM_GPIO1_REG(0x30)
-#define MSM_GPIO_OE_6 MSM_GPIO1_REG(0x34)
-#define MSM_GPIO_OE_7 MSM_GPIO1_REG(0x38)
+#define QSD8X50_GPIO_OE_0 MSM_GPIO1_SHADOW_REG(0x20)
+#define QSD8X50_GPIO_OE_1 MSM_GPIO2_SHADOW_REG(0x08)
+#define QSD8X50_GPIO_OE_2 MSM_GPIO1_SHADOW_REG(0x24)
+#define QSD8X50_GPIO_OE_3 MSM_GPIO1_SHADOW_REG(0x28)
+#define QSD8X50_GPIO_OE_4 MSM_GPIO1_SHADOW_REG(0x2C)
+#define QSD8X50_GPIO_OE_5 MSM_GPIO1_SHADOW_REG(0x30)
+#define QSD8X50_GPIO_OE_6 MSM_GPIO1_SHADOW_REG(0x34)
+#define QSD8X50_GPIO_OE_7 MSM_GPIO1_SHADOW_REG(0x38)
/* same pin map as above, input read */
-#define MSM_GPIO_IN_0 MSM_GPIO1_REG(0x50)
-#define MSM_GPIO_IN_1 MSM_GPIO2_REG(0x20)
-#define MSM_GPIO_IN_2 MSM_GPIO1_REG(0x54)
-#define MSM_GPIO_IN_3 MSM_GPIO1_REG(0x58)
-#define MSM_GPIO_IN_4 MSM_GPIO1_REG(0x5C)
-#define MSM_GPIO_IN_5 MSM_GPIO1_REG(0x60)
-#define MSM_GPIO_IN_6 MSM_GPIO1_REG(0x64)
-#define MSM_GPIO_IN_7 MSM_GPIO1_REG(0x68)
+#define QSD8X50_GPIO_IN_0 MSM_GPIO1_SHADOW_REG(0x50)
+#define QSD8X50_GPIO_IN_1 MSM_GPIO2_SHADOW_REG(0x20)
+#define QSD8X50_GPIO_IN_2 MSM_GPIO1_SHADOW_REG(0x54)
+#define QSD8X50_GPIO_IN_3 MSM_GPIO1_SHADOW_REG(0x58)
+#define QSD8X50_GPIO_IN_4 MSM_GPIO1_SHADOW_REG(0x5C)
+#define QSD8X50_GPIO_IN_5 MSM_GPIO1_SHADOW_REG(0x60)
+#define QSD8X50_GPIO_IN_6 MSM_GPIO1_SHADOW_REG(0x64)
+#define QSD8X50_GPIO_IN_7 MSM_GPIO1_SHADOW_REG(0x68)
/* same pin map as above, 1=edge 0=level interrup */
-#define MSM_GPIO_INT_EDGE_0 MSM_GPIO1_REG(0x70)
-#define MSM_GPIO_INT_EDGE_1 MSM_GPIO2_REG(0x50)
-#define MSM_GPIO_INT_EDGE_2 MSM_GPIO1_REG(0x74)
-#define MSM_GPIO_INT_EDGE_3 MSM_GPIO1_REG(0x78)
-#define MSM_GPIO_INT_EDGE_4 MSM_GPIO1_REG(0x7C)
-#define MSM_GPIO_INT_EDGE_5 MSM_GPIO1_REG(0x80)
-#define MSM_GPIO_INT_EDGE_6 MSM_GPIO1_REG(0x84)
-#define MSM_GPIO_INT_EDGE_7 MSM_GPIO1_REG(0x88)
+#define QSD8X50_GPIO_INT_EDGE_0 MSM_GPIO1_SHADOW_REG(0x70)
+#define QSD8X50_GPIO_INT_EDGE_1 MSM_GPIO2_SHADOW_REG(0x50)
+#define QSD8X50_GPIO_INT_EDGE_2 MSM_GPIO1_SHADOW_REG(0x74)
+#define QSD8X50_GPIO_INT_EDGE_3 MSM_GPIO1_SHADOW_REG(0x78)
+#define QSD8X50_GPIO_INT_EDGE_4 MSM_GPIO1_SHADOW_REG(0x7C)
+#define QSD8X50_GPIO_INT_EDGE_5 MSM_GPIO1_SHADOW_REG(0x80)
+#define QSD8X50_GPIO_INT_EDGE_6 MSM_GPIO1_SHADOW_REG(0x84)
+#define QSD8X50_GPIO_INT_EDGE_7 MSM_GPIO1_SHADOW_REG(0x88)
/* same pin map as above, 1=positive 0=negative */
-#define MSM_GPIO_INT_POS_0 MSM_GPIO1_REG(0x90)
-#define MSM_GPIO_INT_POS_1 MSM_GPIO2_REG(0x58)
-#define MSM_GPIO_INT_POS_2 MSM_GPIO1_REG(0x94)
-#define MSM_GPIO_INT_POS_3 MSM_GPIO1_REG(0x98)
-#define MSM_GPIO_INT_POS_4 MSM_GPIO1_REG(0x9C)
-#define MSM_GPIO_INT_POS_5 MSM_GPIO1_REG(0xA0)
-#define MSM_GPIO_INT_POS_6 MSM_GPIO1_REG(0xA4)
-#define MSM_GPIO_INT_POS_7 MSM_GPIO1_REG(0xA8)
+#define QSD8X50_GPIO_INT_POS_0 MSM_GPIO1_SHADOW_REG(0x90)
+#define QSD8X50_GPIO_INT_POS_1 MSM_GPIO2_SHADOW_REG(0x58)
+#define QSD8X50_GPIO_INT_POS_2 MSM_GPIO1_SHADOW_REG(0x94)
+#define QSD8X50_GPIO_INT_POS_3 MSM_GPIO1_SHADOW_REG(0x98)
+#define QSD8X50_GPIO_INT_POS_4 MSM_GPIO1_SHADOW_REG(0x9C)
+#define QSD8X50_GPIO_INT_POS_5 MSM_GPIO1_SHADOW_REG(0xA0)
+#define QSD8X50_GPIO_INT_POS_6 MSM_GPIO1_SHADOW_REG(0xA4)
+#define QSD8X50_GPIO_INT_POS_7 MSM_GPIO1_SHADOW_REG(0xA8)
/* same pin map as above, interrupt enable */
-#define MSM_GPIO_INT_EN_0 MSM_GPIO1_REG(0xB0)
-#define MSM_GPIO_INT_EN_1 MSM_GPIO2_REG(0x60)
-#define MSM_GPIO_INT_EN_2 MSM_GPIO1_REG(0xB4)
-#define MSM_GPIO_INT_EN_3 MSM_GPIO1_REG(0xB8)
-#define MSM_GPIO_INT_EN_4 MSM_GPIO1_REG(0xBC)
-#define MSM_GPIO_INT_EN_5 MSM_GPIO1_REG(0xC0)
-#define MSM_GPIO_INT_EN_6 MSM_GPIO1_REG(0xC4)
-#define MSM_GPIO_INT_EN_7 MSM_GPIO1_REG(0xC8)
+#define QSD8X50_GPIO_INT_EN_0 MSM_GPIO1_SHADOW_REG(0xB0)
+#define QSD8X50_GPIO_INT_EN_1 MSM_GPIO2_SHADOW_REG(0x60)
+#define QSD8X50_GPIO_INT_EN_2 MSM_GPIO1_SHADOW_REG(0xB4)
+#define QSD8X50_GPIO_INT_EN_3 MSM_GPIO1_SHADOW_REG(0xB8)
+#define QSD8X50_GPIO_INT_EN_4 MSM_GPIO1_SHADOW_REG(0xBC)
+#define QSD8X50_GPIO_INT_EN_5 MSM_GPIO1_SHADOW_REG(0xC0)
+#define QSD8X50_GPIO_INT_EN_6 MSM_GPIO1_SHADOW_REG(0xC4)
+#define QSD8X50_GPIO_INT_EN_7 MSM_GPIO1_SHADOW_REG(0xC8)
/* same pin map as above, write 1 to clear interrupt */
-#define MSM_GPIO_INT_CLEAR_0 MSM_GPIO1_REG(0xD0)
-#define MSM_GPIO_INT_CLEAR_1 MSM_GPIO2_REG(0x68)
-#define MSM_GPIO_INT_CLEAR_2 MSM_GPIO1_REG(0xD4)
-#define MSM_GPIO_INT_CLEAR_3 MSM_GPIO1_REG(0xD8)
-#define MSM_GPIO_INT_CLEAR_4 MSM_GPIO1_REG(0xDC)
-#define MSM_GPIO_INT_CLEAR_5 MSM_GPIO1_REG(0xE0)
-#define MSM_GPIO_INT_CLEAR_6 MSM_GPIO1_REG(0xE4)
-#define MSM_GPIO_INT_CLEAR_7 MSM_GPIO1_REG(0xE8)
+#define QSD8X50_GPIO_INT_CLEAR_0 MSM_GPIO1_SHADOW_REG(0xD0)
+#define QSD8X50_GPIO_INT_CLEAR_1 MSM_GPIO2_SHADOW_REG(0x68)
+#define QSD8X50_GPIO_INT_CLEAR_2 MSM_GPIO1_SHADOW_REG(0xD4)
+#define QSD8X50_GPIO_INT_CLEAR_3 MSM_GPIO1_SHADOW_REG(0xD8)
+#define QSD8X50_GPIO_INT_CLEAR_4 MSM_GPIO1_SHADOW_REG(0xDC)
+#define QSD8X50_GPIO_INT_CLEAR_5 MSM_GPIO1_SHADOW_REG(0xE0)
+#define QSD8X50_GPIO_INT_CLEAR_6 MSM_GPIO1_SHADOW_REG(0xE4)
+#define QSD8X50_GPIO_INT_CLEAR_7 MSM_GPIO1_SHADOW_REG(0xE8)
/* same pin map as above, 1=interrupt pending */
-#define MSM_GPIO_INT_STATUS_0 MSM_GPIO1_REG(0xF0)
-#define MSM_GPIO_INT_STATUS_1 MSM_GPIO2_REG(0x70)
-#define MSM_GPIO_INT_STATUS_2 MSM_GPIO1_REG(0xF4)
-#define MSM_GPIO_INT_STATUS_3 MSM_GPIO1_REG(0xF8)
-#define MSM_GPIO_INT_STATUS_4 MSM_GPIO1_REG(0xFC)
-#define MSM_GPIO_INT_STATUS_5 MSM_GPIO1_REG(0x100)
-#define MSM_GPIO_INT_STATUS_6 MSM_GPIO1_REG(0x104)
-#define MSM_GPIO_INT_STATUS_7 MSM_GPIO1_REG(0x108)
-
-#endif
-
-#if defined(CONFIG_ARCH_MSM7X30)
-
+#define QSD8X50_GPIO_INT_STATUS_0 MSM_GPIO1_SHADOW_REG(0xF0)
+#define QSD8X50_GPIO_INT_STATUS_1 MSM_GPIO2_SHADOW_REG(0x70)
+#define QSD8X50_GPIO_INT_STATUS_2 MSM_GPIO1_SHADOW_REG(0xF4)
+#define QSD8X50_GPIO_INT_STATUS_3 MSM_GPIO1_SHADOW_REG(0xF8)
+#define QSD8X50_GPIO_INT_STATUS_4 MSM_GPIO1_SHADOW_REG(0xFC)
+#define QSD8X50_GPIO_INT_STATUS_5 MSM_GPIO1_SHADOW_REG(0x100)
+#define QSD8X50_GPIO_INT_STATUS_6 MSM_GPIO1_SHADOW_REG(0x104)
+#define QSD8X50_GPIO_INT_STATUS_7 MSM_GPIO1_SHADOW_REG(0x108)
+
+/*
+ * MSM7X30 registers
+ */
/* output value */
-#define MSM_GPIO_OUT_0 MSM_GPIO1_REG(0x00) /* gpio 15-0 */
-#define MSM_GPIO_OUT_1 MSM_GPIO2_REG(0x00) /* gpio 43-16 */
-#define MSM_GPIO_OUT_2 MSM_GPIO1_REG(0x04) /* gpio 67-44 */
-#define MSM_GPIO_OUT_3 MSM_GPIO1_REG(0x08) /* gpio 94-68 */
-#define MSM_GPIO_OUT_4 MSM_GPIO1_REG(0x0C) /* gpio 106-95 */
-#define MSM_GPIO_OUT_5 MSM_GPIO1_REG(0x50) /* gpio 133-107 */
-#define MSM_GPIO_OUT_6 MSM_GPIO1_REG(0xC4) /* gpio 150-134 */
-#define MSM_GPIO_OUT_7 MSM_GPIO1_REG(0x214) /* gpio 181-151 */
+#define MSM7X30_GPIO_OUT_0 MSM_GPIO1_REG(0x00) /* gpio 15-0 */
+#define MSM7X30_GPIO_OUT_1 MSM_GPIO2_REG(0x00) /* gpio 43-16 */
+#define MSM7X30_GPIO_OUT_2 MSM_GPIO1_REG(0x04) /* gpio 67-44 */
+#define MSM7X30_GPIO_OUT_3 MSM_GPIO1_REG(0x08) /* gpio 94-68 */
+#define MSM7X30_GPIO_OUT_4 MSM_GPIO1_REG(0x0C) /* gpio 106-95 */
+#define MSM7X30_GPIO_OUT_5 MSM_GPIO1_REG(0x50) /* gpio 133-107 */
+#define MSM7X30_GPIO_OUT_6 MSM_GPIO1_REG(0xC4) /* gpio 150-134 */
+#define MSM7X30_GPIO_OUT_7 MSM_GPIO1_REG(0x214) /* gpio 181-151 */
/* same pin map as above, output enable */
-#define MSM_GPIO_OE_0 MSM_GPIO1_REG(0x10)
-#define MSM_GPIO_OE_1 MSM_GPIO2_REG(0x08)
-#define MSM_GPIO_OE_2 MSM_GPIO1_REG(0x14)
-#define MSM_GPIO_OE_3 MSM_GPIO1_REG(0x18)
-#define MSM_GPIO_OE_4 MSM_GPIO1_REG(0x1C)
-#define MSM_GPIO_OE_5 MSM_GPIO1_REG(0x54)
-#define MSM_GPIO_OE_6 MSM_GPIO1_REG(0xC8)
-#define MSM_GPIO_OE_7 MSM_GPIO1_REG(0x218)
+#define MSM7X30_GPIO_OE_0 MSM_GPIO1_REG(0x10)
+#define MSM7X30_GPIO_OE_1 MSM_GPIO2_REG(0x08)
+#define MSM7X30_GPIO_OE_2 MSM_GPIO1_REG(0x14)
+#define MSM7X30_GPIO_OE_3 MSM_GPIO1_REG(0x18)
+#define MSM7X30_GPIO_OE_4 MSM_GPIO1_REG(0x1C)
+#define MSM7X30_GPIO_OE_5 MSM_GPIO1_REG(0x54)
+#define MSM7X30_GPIO_OE_6 MSM_GPIO1_REG(0xC8)
+#define MSM7X30_GPIO_OE_7 MSM_GPIO1_REG(0x218)
/* same pin map as above, input read */
-#define MSM_GPIO_IN_0 MSM_GPIO1_REG(0x34)
-#define MSM_GPIO_IN_1 MSM_GPIO2_REG(0x20)
-#define MSM_GPIO_IN_2 MSM_GPIO1_REG(0x38)
-#define MSM_GPIO_IN_3 MSM_GPIO1_REG(0x3C)
-#define MSM_GPIO_IN_4 MSM_GPIO1_REG(0x40)
-#define MSM_GPIO_IN_5 MSM_GPIO1_REG(0x44)
-#define MSM_GPIO_IN_6 MSM_GPIO1_REG(0xCC)
-#define MSM_GPIO_IN_7 MSM_GPIO1_REG(0x21C)
+#define MSM7X30_GPIO_IN_0 MSM_GPIO1_REG(0x34)
+#define MSM7X30_GPIO_IN_1 MSM_GPIO2_REG(0x20)
+#define MSM7X30_GPIO_IN_2 MSM_GPIO1_REG(0x38)
+#define MSM7X30_GPIO_IN_3 MSM_GPIO1_REG(0x3C)
+#define MSM7X30_GPIO_IN_4 MSM_GPIO1_REG(0x40)
+#define MSM7X30_GPIO_IN_5 MSM_GPIO1_REG(0x44)
+#define MSM7X30_GPIO_IN_6 MSM_GPIO1_REG(0xCC)
+#define MSM7X30_GPIO_IN_7 MSM_GPIO1_REG(0x21C)
/* same pin map as above, 1=edge 0=level interrup */
-#define MSM_GPIO_INT_EDGE_0 MSM_GPIO1_REG(0x60)
-#define MSM_GPIO_INT_EDGE_1 MSM_GPIO2_REG(0x50)
-#define MSM_GPIO_INT_EDGE_2 MSM_GPIO1_REG(0x64)
-#define MSM_GPIO_INT_EDGE_3 MSM_GPIO1_REG(0x68)
-#define MSM_GPIO_INT_EDGE_4 MSM_GPIO1_REG(0x6C)
-#define MSM_GPIO_INT_EDGE_5 MSM_GPIO1_REG(0xC0)
-#define MSM_GPIO_INT_EDGE_6 MSM_GPIO1_REG(0xD0)
-#define MSM_GPIO_INT_EDGE_7 MSM_GPIO1_REG(0x240)
+#define MSM7X30_GPIO_INT_EDGE_0 MSM_GPIO1_REG(0x60)
+#define MSM7X30_GPIO_INT_EDGE_1 MSM_GPIO2_REG(0x50)
+#define MSM7X30_GPIO_INT_EDGE_2 MSM_GPIO1_REG(0x64)
+#define MSM7X30_GPIO_INT_EDGE_3 MSM_GPIO1_REG(0x68)
+#define MSM7X30_GPIO_INT_EDGE_4 MSM_GPIO1_REG(0x6C)
+#define MSM7X30_GPIO_INT_EDGE_5 MSM_GPIO1_REG(0xC0)
+#define MSM7X30_GPIO_INT_EDGE_6 MSM_GPIO1_REG(0xD0)
+#define MSM7X30_GPIO_INT_EDGE_7 MSM_GPIO1_REG(0x240)
/* same pin map as above, 1=positive 0=negative */
-#define MSM_GPIO_INT_POS_0 MSM_GPIO1_REG(0x70)
-#define MSM_GPIO_INT_POS_1 MSM_GPIO2_REG(0x58)
-#define MSM_GPIO_INT_POS_2 MSM_GPIO1_REG(0x74)
-#define MSM_GPIO_INT_POS_3 MSM_GPIO1_REG(0x78)
-#define MSM_GPIO_INT_POS_4 MSM_GPIO1_REG(0x7C)
-#define MSM_GPIO_INT_POS_5 MSM_GPIO1_REG(0xBC)
-#define MSM_GPIO_INT_POS_6 MSM_GPIO1_REG(0xD4)
-#define MSM_GPIO_INT_POS_7 MSM_GPIO1_REG(0x228)
+#define MSM7X30_GPIO_INT_POS_0 MSM_GPIO1_REG(0x70)
+#define MSM7X30_GPIO_INT_POS_1 MSM_GPIO2_REG(0x58)
+#define MSM7X30_GPIO_INT_POS_2 MSM_GPIO1_REG(0x74)
+#define MSM7X30_GPIO_INT_POS_3 MSM_GPIO1_REG(0x78)
+#define MSM7X30_GPIO_INT_POS_4 MSM_GPIO1_REG(0x7C)
+#define MSM7X30_GPIO_INT_POS_5 MSM_GPIO1_REG(0xBC)
+#define MSM7X30_GPIO_INT_POS_6 MSM_GPIO1_REG(0xD4)
+#define MSM7X30_GPIO_INT_POS_7 MSM_GPIO1_REG(0x228)
/* same pin map as above, interrupt enable */
-#define MSM_GPIO_INT_EN_0 MSM_GPIO1_REG(0x80)
-#define MSM_GPIO_INT_EN_1 MSM_GPIO2_REG(0x60)
-#define MSM_GPIO_INT_EN_2 MSM_GPIO1_REG(0x84)
-#define MSM_GPIO_INT_EN_3 MSM_GPIO1_REG(0x88)
-#define MSM_GPIO_INT_EN_4 MSM_GPIO1_REG(0x8C)
-#define MSM_GPIO_INT_EN_5 MSM_GPIO1_REG(0xB8)
-#define MSM_GPIO_INT_EN_6 MSM_GPIO1_REG(0xD8)
-#define MSM_GPIO_INT_EN_7 MSM_GPIO1_REG(0x22C)
+#define MSM7X30_GPIO_INT_EN_0 MSM_GPIO1_REG(0x80)
+#define MSM7X30_GPIO_INT_EN_1 MSM_GPIO2_REG(0x60)
+#define MSM7X30_GPIO_INT_EN_2 MSM_GPIO1_REG(0x84)
+#define MSM7X30_GPIO_INT_EN_3 MSM_GPIO1_REG(0x88)
+#define MSM7X30_GPIO_INT_EN_4 MSM_GPIO1_REG(0x8C)
+#define MSM7X30_GPIO_INT_EN_5 MSM_GPIO1_REG(0xB8)
+#define MSM7X30_GPIO_INT_EN_6 MSM_GPIO1_REG(0xD8)
+#define MSM7X30_GPIO_INT_EN_7 MSM_GPIO1_REG(0x22C)
/* same pin map as above, write 1 to clear interrupt */
-#define MSM_GPIO_INT_CLEAR_0 MSM_GPIO1_REG(0x90)
-#define MSM_GPIO_INT_CLEAR_1 MSM_GPIO2_REG(0x68)
-#define MSM_GPIO_INT_CLEAR_2 MSM_GPIO1_REG(0x94)
-#define MSM_GPIO_INT_CLEAR_3 MSM_GPIO1_REG(0x98)
-#define MSM_GPIO_INT_CLEAR_4 MSM_GPIO1_REG(0x9C)
-#define MSM_GPIO_INT_CLEAR_5 MSM_GPIO1_REG(0xB4)
-#define MSM_GPIO_INT_CLEAR_6 MSM_GPIO1_REG(0xDC)
-#define MSM_GPIO_INT_CLEAR_7 MSM_GPIO1_REG(0x230)
+#define MSM7X30_GPIO_INT_CLEAR_0 MSM_GPIO1_REG(0x90)
+#define MSM7X30_GPIO_INT_CLEAR_1 MSM_GPIO2_REG(0x68)
+#define MSM7X30_GPIO_INT_CLEAR_2 MSM_GPIO1_REG(0x94)
+#define MSM7X30_GPIO_INT_CLEAR_3 MSM_GPIO1_REG(0x98)
+#define MSM7X30_GPIO_INT_CLEAR_4 MSM_GPIO1_REG(0x9C)
+#define MSM7X30_GPIO_INT_CLEAR_5 MSM_GPIO1_REG(0xB4)
+#define MSM7X30_GPIO_INT_CLEAR_6 MSM_GPIO1_REG(0xDC)
+#define MSM7X30_GPIO_INT_CLEAR_7 MSM_GPIO1_REG(0x230)
/* same pin map as above, 1=interrupt pending */
-#define MSM_GPIO_INT_STATUS_0 MSM_GPIO1_REG(0xA0)
-#define MSM_GPIO_INT_STATUS_1 MSM_GPIO2_REG(0x70)
-#define MSM_GPIO_INT_STATUS_2 MSM_GPIO1_REG(0xA4)
-#define MSM_GPIO_INT_STATUS_3 MSM_GPIO1_REG(0xA8)
-#define MSM_GPIO_INT_STATUS_4 MSM_GPIO1_REG(0xAC)
-#define MSM_GPIO_INT_STATUS_5 MSM_GPIO1_REG(0xB0)
-#define MSM_GPIO_INT_STATUS_6 MSM_GPIO1_REG(0xE0)
-#define MSM_GPIO_INT_STATUS_7 MSM_GPIO1_REG(0x234)
-
-#endif
+#define MSM7X30_GPIO_INT_STATUS_0 MSM_GPIO1_REG(0xA0)
+#define MSM7X30_GPIO_INT_STATUS_1 MSM_GPIO2_REG(0x70)
+#define MSM7X30_GPIO_INT_STATUS_2 MSM_GPIO1_REG(0xA4)
+#define MSM7X30_GPIO_INT_STATUS_3 MSM_GPIO1_REG(0xA8)
+#define MSM7X30_GPIO_INT_STATUS_4 MSM_GPIO1_REG(0xAC)
+#define MSM7X30_GPIO_INT_STATUS_5 MSM_GPIO1_REG(0xB0)
+#define MSM7X30_GPIO_INT_STATUS_6 MSM_GPIO1_REG(0xE0)
+#define MSM7X30_GPIO_INT_STATUS_7 MSM_GPIO1_REG(0x234)
#endif
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply related [flat|nested] 91+ messages in thread
* [PATCH v2 3/7] msm: gpio: Remove chip-specific register definitions
@ 2011-06-03 22:44 ` David Brown
0 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-06-03 22:44 UTC (permalink / raw)
To: linux-arm-kernel
Put an SOC prefix on each GPIO register definition, eliminating the
need to have SOC ifdefs around the definitions.
Signed-off-by: David Brown <davidb@codeaurora.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org>
---
arch/arm/mach-msm/gpio.c | 62 ++++----
arch/arm/mach-msm/gpio_hw.h | 384 +++++++++++++++++++++----------------------
2 files changed, 220 insertions(+), 226 deletions(-)
diff --git a/arch/arm/mach-msm/gpio.c b/arch/arm/mach-msm/gpio.c
index c358ced..335afbd 100644
--- a/arch/arm/mach-msm/gpio.c
+++ b/arch/arm/mach-msm/gpio.c
@@ -25,17 +25,17 @@
#define FIRST_GPIO_IRQ MSM_GPIO_TO_INT(0)
-#define MSM_GPIO_BANK(bank, first, last) \
+#define MSM_GPIO_BANK(soc, bank, first, last) \
{ \
.regs = { \
- .out = MSM_GPIO_OUT_##bank, \
- .in = MSM_GPIO_IN_##bank, \
- .int_status = MSM_GPIO_INT_STATUS_##bank, \
- .int_clear = MSM_GPIO_INT_CLEAR_##bank, \
- .int_en = MSM_GPIO_INT_EN_##bank, \
- .int_edge = MSM_GPIO_INT_EDGE_##bank, \
- .int_pos = MSM_GPIO_INT_POS_##bank, \
- .oe = MSM_GPIO_OE_##bank, \
+ .out = soc##_GPIO_OUT_##bank, \
+ .in = soc##_GPIO_IN_##bank, \
+ .int_status = soc##_GPIO_INT_STATUS_##bank, \
+ .int_clear = soc##_GPIO_INT_CLEAR_##bank, \
+ .int_en = soc##_GPIO_INT_EN_##bank, \
+ .int_edge = soc##_GPIO_INT_EDGE_##bank, \
+ .int_pos = soc##_GPIO_INT_POS_##bank, \
+ .oe = soc##_GPIO_OE_##bank, \
}, \
.chip = { \
.base = (first), \
@@ -191,30 +191,30 @@ static void msm_gpio_free(struct gpio_chip *chip, unsigned offset)
struct msm_gpio_chip msm_gpio_chips[] = {
#if defined(CONFIG_ARCH_MSM7X00A)
- MSM_GPIO_BANK(0, 0, 15),
- MSM_GPIO_BANK(1, 16, 42),
- MSM_GPIO_BANK(2, 43, 67),
- MSM_GPIO_BANK(3, 68, 94),
- MSM_GPIO_BANK(4, 95, 106),
- MSM_GPIO_BANK(5, 107, 121),
+ MSM_GPIO_BANK(MSM7X00, 0, 0, 15),
+ MSM_GPIO_BANK(MSM7X00, 1, 16, 42),
+ MSM_GPIO_BANK(MSM7X00, 2, 43, 67),
+ MSM_GPIO_BANK(MSM7X00, 3, 68, 94),
+ MSM_GPIO_BANK(MSM7X00, 4, 95, 106),
+ MSM_GPIO_BANK(MSM7X00, 5, 107, 121),
#elif defined(CONFIG_ARCH_MSM7X30)
- MSM_GPIO_BANK(0, 0, 15),
- MSM_GPIO_BANK(1, 16, 43),
- MSM_GPIO_BANK(2, 44, 67),
- MSM_GPIO_BANK(3, 68, 94),
- MSM_GPIO_BANK(4, 95, 106),
- MSM_GPIO_BANK(5, 107, 133),
- MSM_GPIO_BANK(6, 134, 150),
- MSM_GPIO_BANK(7, 151, 181),
+ MSM_GPIO_BANK(MSM7X30, 0, 0, 15),
+ MSM_GPIO_BANK(MSM7X30, 1, 16, 43),
+ MSM_GPIO_BANK(MSM7X30, 2, 44, 67),
+ MSM_GPIO_BANK(MSM7X30, 3, 68, 94),
+ MSM_GPIO_BANK(MSM7X30, 4, 95, 106),
+ MSM_GPIO_BANK(MSM7X30, 5, 107, 133),
+ MSM_GPIO_BANK(MSM7X30, 6, 134, 150),
+ MSM_GPIO_BANK(MSM7X30, 7, 151, 181),
#elif defined(CONFIG_ARCH_QSD8X50)
- MSM_GPIO_BANK(0, 0, 15),
- MSM_GPIO_BANK(1, 16, 42),
- MSM_GPIO_BANK(2, 43, 67),
- MSM_GPIO_BANK(3, 68, 94),
- MSM_GPIO_BANK(4, 95, 103),
- MSM_GPIO_BANK(5, 104, 121),
- MSM_GPIO_BANK(6, 122, 152),
- MSM_GPIO_BANK(7, 153, 164),
+ MSM_GPIO_BANK(QSD8X50, 0, 0, 15),
+ MSM_GPIO_BANK(QSD8X50, 1, 16, 42),
+ MSM_GPIO_BANK(QSD8X50, 2, 43, 67),
+ MSM_GPIO_BANK(QSD8X50, 3, 68, 94),
+ MSM_GPIO_BANK(QSD8X50, 4, 95, 103),
+ MSM_GPIO_BANK(QSD8X50, 5, 104, 121),
+ MSM_GPIO_BANK(QSD8X50, 6, 122, 152),
+ MSM_GPIO_BANK(QSD8X50, 7, 153, 164),
#endif
};
diff --git a/arch/arm/mach-msm/gpio_hw.h b/arch/arm/mach-msm/gpio_hw.h
index 6b50660..ba7972a 100644
--- a/arch/arm/mach-msm/gpio_hw.h
+++ b/arch/arm/mach-msm/gpio_hw.h
@@ -31,248 +31,242 @@
** macros.
*/
-#if defined(CONFIG_ARCH_MSM7X30)
#define MSM_GPIO1_REG(off) (MSM_GPIO1_BASE + (off))
#define MSM_GPIO2_REG(off) (MSM_GPIO2_BASE + 0x400 + (off))
-#else
-#define MSM_GPIO1_REG(off) (MSM_GPIO1_BASE + 0x800 + (off))
-#define MSM_GPIO2_REG(off) (MSM_GPIO2_BASE + 0xC00 + (off))
-#endif
-
-#if defined(CONFIG_ARCH_MSM7X00A) || defined(CONFIG_ARCH_MSM7X25) ||\
- defined(CONFIG_ARCH_MSM7X27)
+#define MSM_GPIO1_SHADOW_REG(off) (MSM_GPIO1_BASE + 0x800 + (off))
+#define MSM_GPIO2_SHADOW_REG(off) (MSM_GPIO2_BASE + 0xC00 + (off))
+/*
+ * MSM7X00 registers
+ */
/* output value */
-#define MSM_GPIO_OUT_0 MSM_GPIO1_REG(0x00) /* gpio 15-0 */
-#define MSM_GPIO_OUT_1 MSM_GPIO2_REG(0x00) /* gpio 42-16 */
-#define MSM_GPIO_OUT_2 MSM_GPIO1_REG(0x04) /* gpio 67-43 */
-#define MSM_GPIO_OUT_3 MSM_GPIO1_REG(0x08) /* gpio 94-68 */
-#define MSM_GPIO_OUT_4 MSM_GPIO1_REG(0x0C) /* gpio 106-95 */
-#define MSM_GPIO_OUT_5 MSM_GPIO1_REG(0x50) /* gpio 107-121 */
+#define MSM7X00_GPIO_OUT_0 MSM_GPIO1_SHADOW_REG(0x00) /* gpio 15-0 */
+#define MSM7X00_GPIO_OUT_1 MSM_GPIO2_SHADOW_REG(0x00) /* gpio 42-16 */
+#define MSM7X00_GPIO_OUT_2 MSM_GPIO1_SHADOW_REG(0x04) /* gpio 67-43 */
+#define MSM7X00_GPIO_OUT_3 MSM_GPIO1_SHADOW_REG(0x08) /* gpio 94-68 */
+#define MSM7X00_GPIO_OUT_4 MSM_GPIO1_SHADOW_REG(0x0C) /* gpio 106-95 */
+#define MSM7X00_GPIO_OUT_5 MSM_GPIO1_SHADOW_REG(0x50) /* gpio 107-121 */
/* same pin map as above, output enable */
-#define MSM_GPIO_OE_0 MSM_GPIO1_REG(0x10)
-#define MSM_GPIO_OE_1 MSM_GPIO2_REG(0x08)
-#define MSM_GPIO_OE_2 MSM_GPIO1_REG(0x14)
-#define MSM_GPIO_OE_3 MSM_GPIO1_REG(0x18)
-#define MSM_GPIO_OE_4 MSM_GPIO1_REG(0x1C)
-#define MSM_GPIO_OE_5 MSM_GPIO1_REG(0x54)
+#define MSM7X00_GPIO_OE_0 MSM_GPIO1_SHADOW_REG(0x10)
+#define MSM7X00_GPIO_OE_1 MSM_GPIO2_SHADOW_REG(0x08)
+#define MSM7X00_GPIO_OE_2 MSM_GPIO1_SHADOW_REG(0x14)
+#define MSM7X00_GPIO_OE_3 MSM_GPIO1_SHADOW_REG(0x18)
+#define MSM7X00_GPIO_OE_4 MSM_GPIO1_SHADOW_REG(0x1C)
+#define MSM7X00_GPIO_OE_5 MSM_GPIO1_SHADOW_REG(0x54)
/* same pin map as above, input read */
-#define MSM_GPIO_IN_0 MSM_GPIO1_REG(0x34)
-#define MSM_GPIO_IN_1 MSM_GPIO2_REG(0x20)
-#define MSM_GPIO_IN_2 MSM_GPIO1_REG(0x38)
-#define MSM_GPIO_IN_3 MSM_GPIO1_REG(0x3C)
-#define MSM_GPIO_IN_4 MSM_GPIO1_REG(0x40)
-#define MSM_GPIO_IN_5 MSM_GPIO1_REG(0x44)
+#define MSM7X00_GPIO_IN_0 MSM_GPIO1_SHADOW_REG(0x34)
+#define MSM7X00_GPIO_IN_1 MSM_GPIO2_SHADOW_REG(0x20)
+#define MSM7X00_GPIO_IN_2 MSM_GPIO1_SHADOW_REG(0x38)
+#define MSM7X00_GPIO_IN_3 MSM_GPIO1_SHADOW_REG(0x3C)
+#define MSM7X00_GPIO_IN_4 MSM_GPIO1_SHADOW_REG(0x40)
+#define MSM7X00_GPIO_IN_5 MSM_GPIO1_SHADOW_REG(0x44)
/* same pin map as above, 1=edge 0=level interrup */
-#define MSM_GPIO_INT_EDGE_0 MSM_GPIO1_REG(0x60)
-#define MSM_GPIO_INT_EDGE_1 MSM_GPIO2_REG(0x50)
-#define MSM_GPIO_INT_EDGE_2 MSM_GPIO1_REG(0x64)
-#define MSM_GPIO_INT_EDGE_3 MSM_GPIO1_REG(0x68)
-#define MSM_GPIO_INT_EDGE_4 MSM_GPIO1_REG(0x6C)
-#define MSM_GPIO_INT_EDGE_5 MSM_GPIO1_REG(0xC0)
+#define MSM7X00_GPIO_INT_EDGE_0 MSM_GPIO1_SHADOW_REG(0x60)
+#define MSM7X00_GPIO_INT_EDGE_1 MSM_GPIO2_SHADOW_REG(0x50)
+#define MSM7X00_GPIO_INT_EDGE_2 MSM_GPIO1_SHADOW_REG(0x64)
+#define MSM7X00_GPIO_INT_EDGE_3 MSM_GPIO1_SHADOW_REG(0x68)
+#define MSM7X00_GPIO_INT_EDGE_4 MSM_GPIO1_SHADOW_REG(0x6C)
+#define MSM7X00_GPIO_INT_EDGE_5 MSM_GPIO1_SHADOW_REG(0xC0)
/* same pin map as above, 1=positive 0=negative */
-#define MSM_GPIO_INT_POS_0 MSM_GPIO1_REG(0x70)
-#define MSM_GPIO_INT_POS_1 MSM_GPIO2_REG(0x58)
-#define MSM_GPIO_INT_POS_2 MSM_GPIO1_REG(0x74)
-#define MSM_GPIO_INT_POS_3 MSM_GPIO1_REG(0x78)
-#define MSM_GPIO_INT_POS_4 MSM_GPIO1_REG(0x7C)
-#define MSM_GPIO_INT_POS_5 MSM_GPIO1_REG(0xBC)
+#define MSM7X00_GPIO_INT_POS_0 MSM_GPIO1_SHADOW_REG(0x70)
+#define MSM7X00_GPIO_INT_POS_1 MSM_GPIO2_SHADOW_REG(0x58)
+#define MSM7X00_GPIO_INT_POS_2 MSM_GPIO1_SHADOW_REG(0x74)
+#define MSM7X00_GPIO_INT_POS_3 MSM_GPIO1_SHADOW_REG(0x78)
+#define MSM7X00_GPIO_INT_POS_4 MSM_GPIO1_SHADOW_REG(0x7C)
+#define MSM7X00_GPIO_INT_POS_5 MSM_GPIO1_SHADOW_REG(0xBC)
/* same pin map as above, interrupt enable */
-#define MSM_GPIO_INT_EN_0 MSM_GPIO1_REG(0x80)
-#define MSM_GPIO_INT_EN_1 MSM_GPIO2_REG(0x60)
-#define MSM_GPIO_INT_EN_2 MSM_GPIO1_REG(0x84)
-#define MSM_GPIO_INT_EN_3 MSM_GPIO1_REG(0x88)
-#define MSM_GPIO_INT_EN_4 MSM_GPIO1_REG(0x8C)
-#define MSM_GPIO_INT_EN_5 MSM_GPIO1_REG(0xB8)
+#define MSM7X00_GPIO_INT_EN_0 MSM_GPIO1_SHADOW_REG(0x80)
+#define MSM7X00_GPIO_INT_EN_1 MSM_GPIO2_SHADOW_REG(0x60)
+#define MSM7X00_GPIO_INT_EN_2 MSM_GPIO1_SHADOW_REG(0x84)
+#define MSM7X00_GPIO_INT_EN_3 MSM_GPIO1_SHADOW_REG(0x88)
+#define MSM7X00_GPIO_INT_EN_4 MSM_GPIO1_SHADOW_REG(0x8C)
+#define MSM7X00_GPIO_INT_EN_5 MSM_GPIO1_SHADOW_REG(0xB8)
/* same pin map as above, write 1 to clear interrupt */
-#define MSM_GPIO_INT_CLEAR_0 MSM_GPIO1_REG(0x90)
-#define MSM_GPIO_INT_CLEAR_1 MSM_GPIO2_REG(0x68)
-#define MSM_GPIO_INT_CLEAR_2 MSM_GPIO1_REG(0x94)
-#define MSM_GPIO_INT_CLEAR_3 MSM_GPIO1_REG(0x98)
-#define MSM_GPIO_INT_CLEAR_4 MSM_GPIO1_REG(0x9C)
-#define MSM_GPIO_INT_CLEAR_5 MSM_GPIO1_REG(0xB4)
+#define MSM7X00_GPIO_INT_CLEAR_0 MSM_GPIO1_SHADOW_REG(0x90)
+#define MSM7X00_GPIO_INT_CLEAR_1 MSM_GPIO2_SHADOW_REG(0x68)
+#define MSM7X00_GPIO_INT_CLEAR_2 MSM_GPIO1_SHADOW_REG(0x94)
+#define MSM7X00_GPIO_INT_CLEAR_3 MSM_GPIO1_SHADOW_REG(0x98)
+#define MSM7X00_GPIO_INT_CLEAR_4 MSM_GPIO1_SHADOW_REG(0x9C)
+#define MSM7X00_GPIO_INT_CLEAR_5 MSM_GPIO1_SHADOW_REG(0xB4)
/* same pin map as above, 1=interrupt pending */
-#define MSM_GPIO_INT_STATUS_0 MSM_GPIO1_REG(0xA0)
-#define MSM_GPIO_INT_STATUS_1 MSM_GPIO2_REG(0x70)
-#define MSM_GPIO_INT_STATUS_2 MSM_GPIO1_REG(0xA4)
-#define MSM_GPIO_INT_STATUS_3 MSM_GPIO1_REG(0xA8)
-#define MSM_GPIO_INT_STATUS_4 MSM_GPIO1_REG(0xAC)
-#define MSM_GPIO_INT_STATUS_5 MSM_GPIO1_REG(0xB0)
-
-#endif
-
-#if defined(CONFIG_ARCH_QSD8X50)
+#define MSM7X00_GPIO_INT_STATUS_0 MSM_GPIO1_SHADOW_REG(0xA0)
+#define MSM7X00_GPIO_INT_STATUS_1 MSM_GPIO2_SHADOW_REG(0x70)
+#define MSM7X00_GPIO_INT_STATUS_2 MSM_GPIO1_SHADOW_REG(0xA4)
+#define MSM7X00_GPIO_INT_STATUS_3 MSM_GPIO1_SHADOW_REG(0xA8)
+#define MSM7X00_GPIO_INT_STATUS_4 MSM_GPIO1_SHADOW_REG(0xAC)
+#define MSM7X00_GPIO_INT_STATUS_5 MSM_GPIO1_SHADOW_REG(0xB0)
+
+/*
+ * QSD8X50 registers
+ */
/* output value */
-#define MSM_GPIO_OUT_0 MSM_GPIO1_REG(0x00) /* gpio 15-0 */
-#define MSM_GPIO_OUT_1 MSM_GPIO2_REG(0x00) /* gpio 42-16 */
-#define MSM_GPIO_OUT_2 MSM_GPIO1_REG(0x04) /* gpio 67-43 */
-#define MSM_GPIO_OUT_3 MSM_GPIO1_REG(0x08) /* gpio 94-68 */
-#define MSM_GPIO_OUT_4 MSM_GPIO1_REG(0x0C) /* gpio 103-95 */
-#define MSM_GPIO_OUT_5 MSM_GPIO1_REG(0x10) /* gpio 121-104 */
-#define MSM_GPIO_OUT_6 MSM_GPIO1_REG(0x14) /* gpio 152-122 */
-#define MSM_GPIO_OUT_7 MSM_GPIO1_REG(0x18) /* gpio 164-153 */
+#define QSD8X50_GPIO_OUT_0 MSM_GPIO1_SHADOW_REG(0x00) /* gpio 15-0 */
+#define QSD8X50_GPIO_OUT_1 MSM_GPIO2_SHADOW_REG(0x00) /* gpio 42-16 */
+#define QSD8X50_GPIO_OUT_2 MSM_GPIO1_SHADOW_REG(0x04) /* gpio 67-43 */
+#define QSD8X50_GPIO_OUT_3 MSM_GPIO1_SHADOW_REG(0x08) /* gpio 94-68 */
+#define QSD8X50_GPIO_OUT_4 MSM_GPIO1_SHADOW_REG(0x0C) /* gpio 103-95 */
+#define QSD8X50_GPIO_OUT_5 MSM_GPIO1_SHADOW_REG(0x10) /* gpio 121-104 */
+#define QSD8X50_GPIO_OUT_6 MSM_GPIO1_SHADOW_REG(0x14) /* gpio 152-122 */
+#define QSD8X50_GPIO_OUT_7 MSM_GPIO1_SHADOW_REG(0x18) /* gpio 164-153 */
/* same pin map as above, output enable */
-#define MSM_GPIO_OE_0 MSM_GPIO1_REG(0x20)
-#define MSM_GPIO_OE_1 MSM_GPIO2_REG(0x08)
-#define MSM_GPIO_OE_2 MSM_GPIO1_REG(0x24)
-#define MSM_GPIO_OE_3 MSM_GPIO1_REG(0x28)
-#define MSM_GPIO_OE_4 MSM_GPIO1_REG(0x2C)
-#define MSM_GPIO_OE_5 MSM_GPIO1_REG(0x30)
-#define MSM_GPIO_OE_6 MSM_GPIO1_REG(0x34)
-#define MSM_GPIO_OE_7 MSM_GPIO1_REG(0x38)
+#define QSD8X50_GPIO_OE_0 MSM_GPIO1_SHADOW_REG(0x20)
+#define QSD8X50_GPIO_OE_1 MSM_GPIO2_SHADOW_REG(0x08)
+#define QSD8X50_GPIO_OE_2 MSM_GPIO1_SHADOW_REG(0x24)
+#define QSD8X50_GPIO_OE_3 MSM_GPIO1_SHADOW_REG(0x28)
+#define QSD8X50_GPIO_OE_4 MSM_GPIO1_SHADOW_REG(0x2C)
+#define QSD8X50_GPIO_OE_5 MSM_GPIO1_SHADOW_REG(0x30)
+#define QSD8X50_GPIO_OE_6 MSM_GPIO1_SHADOW_REG(0x34)
+#define QSD8X50_GPIO_OE_7 MSM_GPIO1_SHADOW_REG(0x38)
/* same pin map as above, input read */
-#define MSM_GPIO_IN_0 MSM_GPIO1_REG(0x50)
-#define MSM_GPIO_IN_1 MSM_GPIO2_REG(0x20)
-#define MSM_GPIO_IN_2 MSM_GPIO1_REG(0x54)
-#define MSM_GPIO_IN_3 MSM_GPIO1_REG(0x58)
-#define MSM_GPIO_IN_4 MSM_GPIO1_REG(0x5C)
-#define MSM_GPIO_IN_5 MSM_GPIO1_REG(0x60)
-#define MSM_GPIO_IN_6 MSM_GPIO1_REG(0x64)
-#define MSM_GPIO_IN_7 MSM_GPIO1_REG(0x68)
+#define QSD8X50_GPIO_IN_0 MSM_GPIO1_SHADOW_REG(0x50)
+#define QSD8X50_GPIO_IN_1 MSM_GPIO2_SHADOW_REG(0x20)
+#define QSD8X50_GPIO_IN_2 MSM_GPIO1_SHADOW_REG(0x54)
+#define QSD8X50_GPIO_IN_3 MSM_GPIO1_SHADOW_REG(0x58)
+#define QSD8X50_GPIO_IN_4 MSM_GPIO1_SHADOW_REG(0x5C)
+#define QSD8X50_GPIO_IN_5 MSM_GPIO1_SHADOW_REG(0x60)
+#define QSD8X50_GPIO_IN_6 MSM_GPIO1_SHADOW_REG(0x64)
+#define QSD8X50_GPIO_IN_7 MSM_GPIO1_SHADOW_REG(0x68)
/* same pin map as above, 1=edge 0=level interrup */
-#define MSM_GPIO_INT_EDGE_0 MSM_GPIO1_REG(0x70)
-#define MSM_GPIO_INT_EDGE_1 MSM_GPIO2_REG(0x50)
-#define MSM_GPIO_INT_EDGE_2 MSM_GPIO1_REG(0x74)
-#define MSM_GPIO_INT_EDGE_3 MSM_GPIO1_REG(0x78)
-#define MSM_GPIO_INT_EDGE_4 MSM_GPIO1_REG(0x7C)
-#define MSM_GPIO_INT_EDGE_5 MSM_GPIO1_REG(0x80)
-#define MSM_GPIO_INT_EDGE_6 MSM_GPIO1_REG(0x84)
-#define MSM_GPIO_INT_EDGE_7 MSM_GPIO1_REG(0x88)
+#define QSD8X50_GPIO_INT_EDGE_0 MSM_GPIO1_SHADOW_REG(0x70)
+#define QSD8X50_GPIO_INT_EDGE_1 MSM_GPIO2_SHADOW_REG(0x50)
+#define QSD8X50_GPIO_INT_EDGE_2 MSM_GPIO1_SHADOW_REG(0x74)
+#define QSD8X50_GPIO_INT_EDGE_3 MSM_GPIO1_SHADOW_REG(0x78)
+#define QSD8X50_GPIO_INT_EDGE_4 MSM_GPIO1_SHADOW_REG(0x7C)
+#define QSD8X50_GPIO_INT_EDGE_5 MSM_GPIO1_SHADOW_REG(0x80)
+#define QSD8X50_GPIO_INT_EDGE_6 MSM_GPIO1_SHADOW_REG(0x84)
+#define QSD8X50_GPIO_INT_EDGE_7 MSM_GPIO1_SHADOW_REG(0x88)
/* same pin map as above, 1=positive 0=negative */
-#define MSM_GPIO_INT_POS_0 MSM_GPIO1_REG(0x90)
-#define MSM_GPIO_INT_POS_1 MSM_GPIO2_REG(0x58)
-#define MSM_GPIO_INT_POS_2 MSM_GPIO1_REG(0x94)
-#define MSM_GPIO_INT_POS_3 MSM_GPIO1_REG(0x98)
-#define MSM_GPIO_INT_POS_4 MSM_GPIO1_REG(0x9C)
-#define MSM_GPIO_INT_POS_5 MSM_GPIO1_REG(0xA0)
-#define MSM_GPIO_INT_POS_6 MSM_GPIO1_REG(0xA4)
-#define MSM_GPIO_INT_POS_7 MSM_GPIO1_REG(0xA8)
+#define QSD8X50_GPIO_INT_POS_0 MSM_GPIO1_SHADOW_REG(0x90)
+#define QSD8X50_GPIO_INT_POS_1 MSM_GPIO2_SHADOW_REG(0x58)
+#define QSD8X50_GPIO_INT_POS_2 MSM_GPIO1_SHADOW_REG(0x94)
+#define QSD8X50_GPIO_INT_POS_3 MSM_GPIO1_SHADOW_REG(0x98)
+#define QSD8X50_GPIO_INT_POS_4 MSM_GPIO1_SHADOW_REG(0x9C)
+#define QSD8X50_GPIO_INT_POS_5 MSM_GPIO1_SHADOW_REG(0xA0)
+#define QSD8X50_GPIO_INT_POS_6 MSM_GPIO1_SHADOW_REG(0xA4)
+#define QSD8X50_GPIO_INT_POS_7 MSM_GPIO1_SHADOW_REG(0xA8)
/* same pin map as above, interrupt enable */
-#define MSM_GPIO_INT_EN_0 MSM_GPIO1_REG(0xB0)
-#define MSM_GPIO_INT_EN_1 MSM_GPIO2_REG(0x60)
-#define MSM_GPIO_INT_EN_2 MSM_GPIO1_REG(0xB4)
-#define MSM_GPIO_INT_EN_3 MSM_GPIO1_REG(0xB8)
-#define MSM_GPIO_INT_EN_4 MSM_GPIO1_REG(0xBC)
-#define MSM_GPIO_INT_EN_5 MSM_GPIO1_REG(0xC0)
-#define MSM_GPIO_INT_EN_6 MSM_GPIO1_REG(0xC4)
-#define MSM_GPIO_INT_EN_7 MSM_GPIO1_REG(0xC8)
+#define QSD8X50_GPIO_INT_EN_0 MSM_GPIO1_SHADOW_REG(0xB0)
+#define QSD8X50_GPIO_INT_EN_1 MSM_GPIO2_SHADOW_REG(0x60)
+#define QSD8X50_GPIO_INT_EN_2 MSM_GPIO1_SHADOW_REG(0xB4)
+#define QSD8X50_GPIO_INT_EN_3 MSM_GPIO1_SHADOW_REG(0xB8)
+#define QSD8X50_GPIO_INT_EN_4 MSM_GPIO1_SHADOW_REG(0xBC)
+#define QSD8X50_GPIO_INT_EN_5 MSM_GPIO1_SHADOW_REG(0xC0)
+#define QSD8X50_GPIO_INT_EN_6 MSM_GPIO1_SHADOW_REG(0xC4)
+#define QSD8X50_GPIO_INT_EN_7 MSM_GPIO1_SHADOW_REG(0xC8)
/* same pin map as above, write 1 to clear interrupt */
-#define MSM_GPIO_INT_CLEAR_0 MSM_GPIO1_REG(0xD0)
-#define MSM_GPIO_INT_CLEAR_1 MSM_GPIO2_REG(0x68)
-#define MSM_GPIO_INT_CLEAR_2 MSM_GPIO1_REG(0xD4)
-#define MSM_GPIO_INT_CLEAR_3 MSM_GPIO1_REG(0xD8)
-#define MSM_GPIO_INT_CLEAR_4 MSM_GPIO1_REG(0xDC)
-#define MSM_GPIO_INT_CLEAR_5 MSM_GPIO1_REG(0xE0)
-#define MSM_GPIO_INT_CLEAR_6 MSM_GPIO1_REG(0xE4)
-#define MSM_GPIO_INT_CLEAR_7 MSM_GPIO1_REG(0xE8)
+#define QSD8X50_GPIO_INT_CLEAR_0 MSM_GPIO1_SHADOW_REG(0xD0)
+#define QSD8X50_GPIO_INT_CLEAR_1 MSM_GPIO2_SHADOW_REG(0x68)
+#define QSD8X50_GPIO_INT_CLEAR_2 MSM_GPIO1_SHADOW_REG(0xD4)
+#define QSD8X50_GPIO_INT_CLEAR_3 MSM_GPIO1_SHADOW_REG(0xD8)
+#define QSD8X50_GPIO_INT_CLEAR_4 MSM_GPIO1_SHADOW_REG(0xDC)
+#define QSD8X50_GPIO_INT_CLEAR_5 MSM_GPIO1_SHADOW_REG(0xE0)
+#define QSD8X50_GPIO_INT_CLEAR_6 MSM_GPIO1_SHADOW_REG(0xE4)
+#define QSD8X50_GPIO_INT_CLEAR_7 MSM_GPIO1_SHADOW_REG(0xE8)
/* same pin map as above, 1=interrupt pending */
-#define MSM_GPIO_INT_STATUS_0 MSM_GPIO1_REG(0xF0)
-#define MSM_GPIO_INT_STATUS_1 MSM_GPIO2_REG(0x70)
-#define MSM_GPIO_INT_STATUS_2 MSM_GPIO1_REG(0xF4)
-#define MSM_GPIO_INT_STATUS_3 MSM_GPIO1_REG(0xF8)
-#define MSM_GPIO_INT_STATUS_4 MSM_GPIO1_REG(0xFC)
-#define MSM_GPIO_INT_STATUS_5 MSM_GPIO1_REG(0x100)
-#define MSM_GPIO_INT_STATUS_6 MSM_GPIO1_REG(0x104)
-#define MSM_GPIO_INT_STATUS_7 MSM_GPIO1_REG(0x108)
-
-#endif
-
-#if defined(CONFIG_ARCH_MSM7X30)
-
+#define QSD8X50_GPIO_INT_STATUS_0 MSM_GPIO1_SHADOW_REG(0xF0)
+#define QSD8X50_GPIO_INT_STATUS_1 MSM_GPIO2_SHADOW_REG(0x70)
+#define QSD8X50_GPIO_INT_STATUS_2 MSM_GPIO1_SHADOW_REG(0xF4)
+#define QSD8X50_GPIO_INT_STATUS_3 MSM_GPIO1_SHADOW_REG(0xF8)
+#define QSD8X50_GPIO_INT_STATUS_4 MSM_GPIO1_SHADOW_REG(0xFC)
+#define QSD8X50_GPIO_INT_STATUS_5 MSM_GPIO1_SHADOW_REG(0x100)
+#define QSD8X50_GPIO_INT_STATUS_6 MSM_GPIO1_SHADOW_REG(0x104)
+#define QSD8X50_GPIO_INT_STATUS_7 MSM_GPIO1_SHADOW_REG(0x108)
+
+/*
+ * MSM7X30 registers
+ */
/* output value */
-#define MSM_GPIO_OUT_0 MSM_GPIO1_REG(0x00) /* gpio 15-0 */
-#define MSM_GPIO_OUT_1 MSM_GPIO2_REG(0x00) /* gpio 43-16 */
-#define MSM_GPIO_OUT_2 MSM_GPIO1_REG(0x04) /* gpio 67-44 */
-#define MSM_GPIO_OUT_3 MSM_GPIO1_REG(0x08) /* gpio 94-68 */
-#define MSM_GPIO_OUT_4 MSM_GPIO1_REG(0x0C) /* gpio 106-95 */
-#define MSM_GPIO_OUT_5 MSM_GPIO1_REG(0x50) /* gpio 133-107 */
-#define MSM_GPIO_OUT_6 MSM_GPIO1_REG(0xC4) /* gpio 150-134 */
-#define MSM_GPIO_OUT_7 MSM_GPIO1_REG(0x214) /* gpio 181-151 */
+#define MSM7X30_GPIO_OUT_0 MSM_GPIO1_REG(0x00) /* gpio 15-0 */
+#define MSM7X30_GPIO_OUT_1 MSM_GPIO2_REG(0x00) /* gpio 43-16 */
+#define MSM7X30_GPIO_OUT_2 MSM_GPIO1_REG(0x04) /* gpio 67-44 */
+#define MSM7X30_GPIO_OUT_3 MSM_GPIO1_REG(0x08) /* gpio 94-68 */
+#define MSM7X30_GPIO_OUT_4 MSM_GPIO1_REG(0x0C) /* gpio 106-95 */
+#define MSM7X30_GPIO_OUT_5 MSM_GPIO1_REG(0x50) /* gpio 133-107 */
+#define MSM7X30_GPIO_OUT_6 MSM_GPIO1_REG(0xC4) /* gpio 150-134 */
+#define MSM7X30_GPIO_OUT_7 MSM_GPIO1_REG(0x214) /* gpio 181-151 */
/* same pin map as above, output enable */
-#define MSM_GPIO_OE_0 MSM_GPIO1_REG(0x10)
-#define MSM_GPIO_OE_1 MSM_GPIO2_REG(0x08)
-#define MSM_GPIO_OE_2 MSM_GPIO1_REG(0x14)
-#define MSM_GPIO_OE_3 MSM_GPIO1_REG(0x18)
-#define MSM_GPIO_OE_4 MSM_GPIO1_REG(0x1C)
-#define MSM_GPIO_OE_5 MSM_GPIO1_REG(0x54)
-#define MSM_GPIO_OE_6 MSM_GPIO1_REG(0xC8)
-#define MSM_GPIO_OE_7 MSM_GPIO1_REG(0x218)
+#define MSM7X30_GPIO_OE_0 MSM_GPIO1_REG(0x10)
+#define MSM7X30_GPIO_OE_1 MSM_GPIO2_REG(0x08)
+#define MSM7X30_GPIO_OE_2 MSM_GPIO1_REG(0x14)
+#define MSM7X30_GPIO_OE_3 MSM_GPIO1_REG(0x18)
+#define MSM7X30_GPIO_OE_4 MSM_GPIO1_REG(0x1C)
+#define MSM7X30_GPIO_OE_5 MSM_GPIO1_REG(0x54)
+#define MSM7X30_GPIO_OE_6 MSM_GPIO1_REG(0xC8)
+#define MSM7X30_GPIO_OE_7 MSM_GPIO1_REG(0x218)
/* same pin map as above, input read */
-#define MSM_GPIO_IN_0 MSM_GPIO1_REG(0x34)
-#define MSM_GPIO_IN_1 MSM_GPIO2_REG(0x20)
-#define MSM_GPIO_IN_2 MSM_GPIO1_REG(0x38)
-#define MSM_GPIO_IN_3 MSM_GPIO1_REG(0x3C)
-#define MSM_GPIO_IN_4 MSM_GPIO1_REG(0x40)
-#define MSM_GPIO_IN_5 MSM_GPIO1_REG(0x44)
-#define MSM_GPIO_IN_6 MSM_GPIO1_REG(0xCC)
-#define MSM_GPIO_IN_7 MSM_GPIO1_REG(0x21C)
+#define MSM7X30_GPIO_IN_0 MSM_GPIO1_REG(0x34)
+#define MSM7X30_GPIO_IN_1 MSM_GPIO2_REG(0x20)
+#define MSM7X30_GPIO_IN_2 MSM_GPIO1_REG(0x38)
+#define MSM7X30_GPIO_IN_3 MSM_GPIO1_REG(0x3C)
+#define MSM7X30_GPIO_IN_4 MSM_GPIO1_REG(0x40)
+#define MSM7X30_GPIO_IN_5 MSM_GPIO1_REG(0x44)
+#define MSM7X30_GPIO_IN_6 MSM_GPIO1_REG(0xCC)
+#define MSM7X30_GPIO_IN_7 MSM_GPIO1_REG(0x21C)
/* same pin map as above, 1=edge 0=level interrup */
-#define MSM_GPIO_INT_EDGE_0 MSM_GPIO1_REG(0x60)
-#define MSM_GPIO_INT_EDGE_1 MSM_GPIO2_REG(0x50)
-#define MSM_GPIO_INT_EDGE_2 MSM_GPIO1_REG(0x64)
-#define MSM_GPIO_INT_EDGE_3 MSM_GPIO1_REG(0x68)
-#define MSM_GPIO_INT_EDGE_4 MSM_GPIO1_REG(0x6C)
-#define MSM_GPIO_INT_EDGE_5 MSM_GPIO1_REG(0xC0)
-#define MSM_GPIO_INT_EDGE_6 MSM_GPIO1_REG(0xD0)
-#define MSM_GPIO_INT_EDGE_7 MSM_GPIO1_REG(0x240)
+#define MSM7X30_GPIO_INT_EDGE_0 MSM_GPIO1_REG(0x60)
+#define MSM7X30_GPIO_INT_EDGE_1 MSM_GPIO2_REG(0x50)
+#define MSM7X30_GPIO_INT_EDGE_2 MSM_GPIO1_REG(0x64)
+#define MSM7X30_GPIO_INT_EDGE_3 MSM_GPIO1_REG(0x68)
+#define MSM7X30_GPIO_INT_EDGE_4 MSM_GPIO1_REG(0x6C)
+#define MSM7X30_GPIO_INT_EDGE_5 MSM_GPIO1_REG(0xC0)
+#define MSM7X30_GPIO_INT_EDGE_6 MSM_GPIO1_REG(0xD0)
+#define MSM7X30_GPIO_INT_EDGE_7 MSM_GPIO1_REG(0x240)
/* same pin map as above, 1=positive 0=negative */
-#define MSM_GPIO_INT_POS_0 MSM_GPIO1_REG(0x70)
-#define MSM_GPIO_INT_POS_1 MSM_GPIO2_REG(0x58)
-#define MSM_GPIO_INT_POS_2 MSM_GPIO1_REG(0x74)
-#define MSM_GPIO_INT_POS_3 MSM_GPIO1_REG(0x78)
-#define MSM_GPIO_INT_POS_4 MSM_GPIO1_REG(0x7C)
-#define MSM_GPIO_INT_POS_5 MSM_GPIO1_REG(0xBC)
-#define MSM_GPIO_INT_POS_6 MSM_GPIO1_REG(0xD4)
-#define MSM_GPIO_INT_POS_7 MSM_GPIO1_REG(0x228)
+#define MSM7X30_GPIO_INT_POS_0 MSM_GPIO1_REG(0x70)
+#define MSM7X30_GPIO_INT_POS_1 MSM_GPIO2_REG(0x58)
+#define MSM7X30_GPIO_INT_POS_2 MSM_GPIO1_REG(0x74)
+#define MSM7X30_GPIO_INT_POS_3 MSM_GPIO1_REG(0x78)
+#define MSM7X30_GPIO_INT_POS_4 MSM_GPIO1_REG(0x7C)
+#define MSM7X30_GPIO_INT_POS_5 MSM_GPIO1_REG(0xBC)
+#define MSM7X30_GPIO_INT_POS_6 MSM_GPIO1_REG(0xD4)
+#define MSM7X30_GPIO_INT_POS_7 MSM_GPIO1_REG(0x228)
/* same pin map as above, interrupt enable */
-#define MSM_GPIO_INT_EN_0 MSM_GPIO1_REG(0x80)
-#define MSM_GPIO_INT_EN_1 MSM_GPIO2_REG(0x60)
-#define MSM_GPIO_INT_EN_2 MSM_GPIO1_REG(0x84)
-#define MSM_GPIO_INT_EN_3 MSM_GPIO1_REG(0x88)
-#define MSM_GPIO_INT_EN_4 MSM_GPIO1_REG(0x8C)
-#define MSM_GPIO_INT_EN_5 MSM_GPIO1_REG(0xB8)
-#define MSM_GPIO_INT_EN_6 MSM_GPIO1_REG(0xD8)
-#define MSM_GPIO_INT_EN_7 MSM_GPIO1_REG(0x22C)
+#define MSM7X30_GPIO_INT_EN_0 MSM_GPIO1_REG(0x80)
+#define MSM7X30_GPIO_INT_EN_1 MSM_GPIO2_REG(0x60)
+#define MSM7X30_GPIO_INT_EN_2 MSM_GPIO1_REG(0x84)
+#define MSM7X30_GPIO_INT_EN_3 MSM_GPIO1_REG(0x88)
+#define MSM7X30_GPIO_INT_EN_4 MSM_GPIO1_REG(0x8C)
+#define MSM7X30_GPIO_INT_EN_5 MSM_GPIO1_REG(0xB8)
+#define MSM7X30_GPIO_INT_EN_6 MSM_GPIO1_REG(0xD8)
+#define MSM7X30_GPIO_INT_EN_7 MSM_GPIO1_REG(0x22C)
/* same pin map as above, write 1 to clear interrupt */
-#define MSM_GPIO_INT_CLEAR_0 MSM_GPIO1_REG(0x90)
-#define MSM_GPIO_INT_CLEAR_1 MSM_GPIO2_REG(0x68)
-#define MSM_GPIO_INT_CLEAR_2 MSM_GPIO1_REG(0x94)
-#define MSM_GPIO_INT_CLEAR_3 MSM_GPIO1_REG(0x98)
-#define MSM_GPIO_INT_CLEAR_4 MSM_GPIO1_REG(0x9C)
-#define MSM_GPIO_INT_CLEAR_5 MSM_GPIO1_REG(0xB4)
-#define MSM_GPIO_INT_CLEAR_6 MSM_GPIO1_REG(0xDC)
-#define MSM_GPIO_INT_CLEAR_7 MSM_GPIO1_REG(0x230)
+#define MSM7X30_GPIO_INT_CLEAR_0 MSM_GPIO1_REG(0x90)
+#define MSM7X30_GPIO_INT_CLEAR_1 MSM_GPIO2_REG(0x68)
+#define MSM7X30_GPIO_INT_CLEAR_2 MSM_GPIO1_REG(0x94)
+#define MSM7X30_GPIO_INT_CLEAR_3 MSM_GPIO1_REG(0x98)
+#define MSM7X30_GPIO_INT_CLEAR_4 MSM_GPIO1_REG(0x9C)
+#define MSM7X30_GPIO_INT_CLEAR_5 MSM_GPIO1_REG(0xB4)
+#define MSM7X30_GPIO_INT_CLEAR_6 MSM_GPIO1_REG(0xDC)
+#define MSM7X30_GPIO_INT_CLEAR_7 MSM_GPIO1_REG(0x230)
/* same pin map as above, 1=interrupt pending */
-#define MSM_GPIO_INT_STATUS_0 MSM_GPIO1_REG(0xA0)
-#define MSM_GPIO_INT_STATUS_1 MSM_GPIO2_REG(0x70)
-#define MSM_GPIO_INT_STATUS_2 MSM_GPIO1_REG(0xA4)
-#define MSM_GPIO_INT_STATUS_3 MSM_GPIO1_REG(0xA8)
-#define MSM_GPIO_INT_STATUS_4 MSM_GPIO1_REG(0xAC)
-#define MSM_GPIO_INT_STATUS_5 MSM_GPIO1_REG(0xB0)
-#define MSM_GPIO_INT_STATUS_6 MSM_GPIO1_REG(0xE0)
-#define MSM_GPIO_INT_STATUS_7 MSM_GPIO1_REG(0x234)
-
-#endif
+#define MSM7X30_GPIO_INT_STATUS_0 MSM_GPIO1_REG(0xA0)
+#define MSM7X30_GPIO_INT_STATUS_1 MSM_GPIO2_REG(0x70)
+#define MSM7X30_GPIO_INT_STATUS_2 MSM_GPIO1_REG(0xA4)
+#define MSM7X30_GPIO_INT_STATUS_3 MSM_GPIO1_REG(0xA8)
+#define MSM7X30_GPIO_INT_STATUS_4 MSM_GPIO1_REG(0xAC)
+#define MSM7X30_GPIO_INT_STATUS_5 MSM_GPIO1_REG(0xB0)
+#define MSM7X30_GPIO_INT_STATUS_6 MSM_GPIO1_REG(0xE0)
+#define MSM7X30_GPIO_INT_STATUS_7 MSM_GPIO1_REG(0x234)
#endif
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply related [flat|nested] 91+ messages in thread
* [PATCH v2 4/7] msm: gpio: Remove ifdefs on gpio chip registers
2011-06-03 22:44 ` David Brown
@ 2011-06-03 22:44 ` David Brown
-1 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-06-03 22:44 UTC (permalink / raw)
To: David Brown, Daniel Walker, Bryan Huntsman, Russell King
Cc: linux-kernel, linux-arm-msm, linux-arm-kernel
Select the GPIO register configuration at runtime rather than through
idefs.
Signed-off-by: David Brown <davidb@codeaurora.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org>
---
arch/arm/mach-msm/gpio.c | 33 ++++++++++++++++++++++++++-------
1 files changed, 26 insertions(+), 7 deletions(-)
diff --git a/arch/arm/mach-msm/gpio.c b/arch/arm/mach-msm/gpio.c
index 335afbd..e96199d 100644
--- a/arch/arm/mach-msm/gpio.c
+++ b/arch/arm/mach-msm/gpio.c
@@ -20,6 +20,7 @@
#include <linux/io.h>
#include <linux/irq.h>
#include <linux/module.h>
+#include <mach/cpu.h>
#include "gpio_hw.h"
#include "gpiomux.h"
@@ -189,15 +190,19 @@ static void msm_gpio_free(struct gpio_chip *chip, unsigned offset)
#define msm_gpio_free NULL
#endif
-struct msm_gpio_chip msm_gpio_chips[] = {
-#if defined(CONFIG_ARCH_MSM7X00A)
+static struct msm_gpio_chip *msm_gpio_chips;
+static int msm_gpio_count;
+
+static struct msm_gpio_chip msm_gpio_chips_msm7x01[] = {
MSM_GPIO_BANK(MSM7X00, 0, 0, 15),
MSM_GPIO_BANK(MSM7X00, 1, 16, 42),
MSM_GPIO_BANK(MSM7X00, 2, 43, 67),
MSM_GPIO_BANK(MSM7X00, 3, 68, 94),
MSM_GPIO_BANK(MSM7X00, 4, 95, 106),
MSM_GPIO_BANK(MSM7X00, 5, 107, 121),
-#elif defined(CONFIG_ARCH_MSM7X30)
+};
+
+static struct msm_gpio_chip msm_gpio_chips_msm7x30[] = {
MSM_GPIO_BANK(MSM7X30, 0, 0, 15),
MSM_GPIO_BANK(MSM7X30, 1, 16, 43),
MSM_GPIO_BANK(MSM7X30, 2, 44, 67),
@@ -206,7 +211,9 @@ struct msm_gpio_chip msm_gpio_chips[] = {
MSM_GPIO_BANK(MSM7X30, 5, 107, 133),
MSM_GPIO_BANK(MSM7X30, 6, 134, 150),
MSM_GPIO_BANK(MSM7X30, 7, 151, 181),
-#elif defined(CONFIG_ARCH_QSD8X50)
+};
+
+static struct msm_gpio_chip msm_gpio_chips_qsd8x50[] = {
MSM_GPIO_BANK(QSD8X50, 0, 0, 15),
MSM_GPIO_BANK(QSD8X50, 1, 16, 42),
MSM_GPIO_BANK(QSD8X50, 2, 43, 67),
@@ -215,7 +222,6 @@ struct msm_gpio_chip msm_gpio_chips[] = {
MSM_GPIO_BANK(QSD8X50, 5, 104, 121),
MSM_GPIO_BANK(QSD8X50, 6, 122, 152),
MSM_GPIO_BANK(QSD8X50, 7, 153, 164),
-#endif
};
static void msm_gpio_irq_ack(struct irq_data *d)
@@ -311,7 +317,7 @@ static void msm_gpio_irq_handler(unsigned int irq, struct irq_desc *desc)
int i, j, mask;
unsigned val;
- for (i = 0; i < ARRAY_SIZE(msm_gpio_chips); i++) {
+ for (i = 0; i < msm_gpio_count; i++) {
struct msm_gpio_chip *msm_chip = &msm_gpio_chips[i];
val = readl(msm_chip->regs.int_status);
val &= msm_chip->int_enable[0];
@@ -342,6 +348,19 @@ static int __init msm_init_gpio(void)
{
int i, j = 0;
+ if (cpu_is_msm7x01()) {
+ msm_gpio_chips = msm_gpio_chips_msm7x01;
+ msm_gpio_count = ARRAY_SIZE(msm_gpio_chips_msm7x01);
+ } else if (cpu_is_msm7x30()) {
+ msm_gpio_chips = msm_gpio_chips_msm7x30;
+ msm_gpio_count = ARRAY_SIZE(msm_gpio_chips_msm7x30);
+ } else if (cpu_is_qsd8x50()) {
+ msm_gpio_chips = msm_gpio_chips_qsd8x50;
+ msm_gpio_count = ARRAY_SIZE(msm_gpio_chips_qsd8x50);
+ } else {
+ return 0;
+ }
+
for (i = FIRST_GPIO_IRQ; i < FIRST_GPIO_IRQ + NR_GPIO_IRQS; i++) {
if (i - FIRST_GPIO_IRQ >=
msm_gpio_chips[j].chip.base +
@@ -353,7 +372,7 @@ static int __init msm_init_gpio(void)
set_irq_flags(i, IRQF_VALID);
}
- for (i = 0; i < ARRAY_SIZE(msm_gpio_chips); i++) {
+ for (i = 0; i < msm_gpio_count; i++) {
spin_lock_init(&msm_gpio_chips[i].lock);
writel(0, msm_gpio_chips[i].regs.int_en);
gpiochip_add(&msm_gpio_chips[i].chip);
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply related [flat|nested] 91+ messages in thread
* [PATCH v2 4/7] msm: gpio: Remove ifdefs on gpio chip registers
@ 2011-06-03 22:44 ` David Brown
0 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-06-03 22:44 UTC (permalink / raw)
To: linux-arm-kernel
Select the GPIO register configuration at runtime rather than through
idefs.
Signed-off-by: David Brown <davidb@codeaurora.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org>
---
arch/arm/mach-msm/gpio.c | 33 ++++++++++++++++++++++++++-------
1 files changed, 26 insertions(+), 7 deletions(-)
diff --git a/arch/arm/mach-msm/gpio.c b/arch/arm/mach-msm/gpio.c
index 335afbd..e96199d 100644
--- a/arch/arm/mach-msm/gpio.c
+++ b/arch/arm/mach-msm/gpio.c
@@ -20,6 +20,7 @@
#include <linux/io.h>
#include <linux/irq.h>
#include <linux/module.h>
+#include <mach/cpu.h>
#include "gpio_hw.h"
#include "gpiomux.h"
@@ -189,15 +190,19 @@ static void msm_gpio_free(struct gpio_chip *chip, unsigned offset)
#define msm_gpio_free NULL
#endif
-struct msm_gpio_chip msm_gpio_chips[] = {
-#if defined(CONFIG_ARCH_MSM7X00A)
+static struct msm_gpio_chip *msm_gpio_chips;
+static int msm_gpio_count;
+
+static struct msm_gpio_chip msm_gpio_chips_msm7x01[] = {
MSM_GPIO_BANK(MSM7X00, 0, 0, 15),
MSM_GPIO_BANK(MSM7X00, 1, 16, 42),
MSM_GPIO_BANK(MSM7X00, 2, 43, 67),
MSM_GPIO_BANK(MSM7X00, 3, 68, 94),
MSM_GPIO_BANK(MSM7X00, 4, 95, 106),
MSM_GPIO_BANK(MSM7X00, 5, 107, 121),
-#elif defined(CONFIG_ARCH_MSM7X30)
+};
+
+static struct msm_gpio_chip msm_gpio_chips_msm7x30[] = {
MSM_GPIO_BANK(MSM7X30, 0, 0, 15),
MSM_GPIO_BANK(MSM7X30, 1, 16, 43),
MSM_GPIO_BANK(MSM7X30, 2, 44, 67),
@@ -206,7 +211,9 @@ struct msm_gpio_chip msm_gpio_chips[] = {
MSM_GPIO_BANK(MSM7X30, 5, 107, 133),
MSM_GPIO_BANK(MSM7X30, 6, 134, 150),
MSM_GPIO_BANK(MSM7X30, 7, 151, 181),
-#elif defined(CONFIG_ARCH_QSD8X50)
+};
+
+static struct msm_gpio_chip msm_gpio_chips_qsd8x50[] = {
MSM_GPIO_BANK(QSD8X50, 0, 0, 15),
MSM_GPIO_BANK(QSD8X50, 1, 16, 42),
MSM_GPIO_BANK(QSD8X50, 2, 43, 67),
@@ -215,7 +222,6 @@ struct msm_gpio_chip msm_gpio_chips[] = {
MSM_GPIO_BANK(QSD8X50, 5, 104, 121),
MSM_GPIO_BANK(QSD8X50, 6, 122, 152),
MSM_GPIO_BANK(QSD8X50, 7, 153, 164),
-#endif
};
static void msm_gpio_irq_ack(struct irq_data *d)
@@ -311,7 +317,7 @@ static void msm_gpio_irq_handler(unsigned int irq, struct irq_desc *desc)
int i, j, mask;
unsigned val;
- for (i = 0; i < ARRAY_SIZE(msm_gpio_chips); i++) {
+ for (i = 0; i < msm_gpio_count; i++) {
struct msm_gpio_chip *msm_chip = &msm_gpio_chips[i];
val = readl(msm_chip->regs.int_status);
val &= msm_chip->int_enable[0];
@@ -342,6 +348,19 @@ static int __init msm_init_gpio(void)
{
int i, j = 0;
+ if (cpu_is_msm7x01()) {
+ msm_gpio_chips = msm_gpio_chips_msm7x01;
+ msm_gpio_count = ARRAY_SIZE(msm_gpio_chips_msm7x01);
+ } else if (cpu_is_msm7x30()) {
+ msm_gpio_chips = msm_gpio_chips_msm7x30;
+ msm_gpio_count = ARRAY_SIZE(msm_gpio_chips_msm7x30);
+ } else if (cpu_is_qsd8x50()) {
+ msm_gpio_chips = msm_gpio_chips_qsd8x50;
+ msm_gpio_count = ARRAY_SIZE(msm_gpio_chips_qsd8x50);
+ } else {
+ return 0;
+ }
+
for (i = FIRST_GPIO_IRQ; i < FIRST_GPIO_IRQ + NR_GPIO_IRQS; i++) {
if (i - FIRST_GPIO_IRQ >=
msm_gpio_chips[j].chip.base +
@@ -353,7 +372,7 @@ static int __init msm_init_gpio(void)
set_irq_flags(i, IRQF_VALID);
}
- for (i = 0; i < ARRAY_SIZE(msm_gpio_chips); i++) {
+ for (i = 0; i < msm_gpio_count; i++) {
spin_lock_init(&msm_gpio_chips[i].lock);
writel(0, msm_gpio_chips[i].regs.int_en);
gpiochip_add(&msm_gpio_chips[i].chip);
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply related [flat|nested] 91+ messages in thread
* [PATCH v2 5/7] msm: gpiomux: Move public API to public header
2011-06-03 22:44 ` David Brown
@ 2011-06-03 22:44 ` David Brown
-1 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-06-03 22:44 UTC (permalink / raw)
To: David Brown, Daniel Walker, Bryan Huntsman, Russell King
Cc: linux-kernel, linux-arm-msm, linux-arm-kernel, H Hartley Sweeten
The gpiomux.h header contains some SOC ifdefs. However, the API that
is actually used by the GPIO driver only uses two functions that are
general. Move these general definitions into a public header file.
Signed-off-by: David Brown <davidb@codeaurora.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org>
---
arch/arm/mach-msm/gpio.c | 2 +-
arch/arm/mach-msm/gpiomux.h | 17 +-----------
arch/arm/mach-msm/include/mach/msm_gpiomux.h | 38 ++++++++++++++++++++++++++
3 files changed, 40 insertions(+), 17 deletions(-)
create mode 100644 arch/arm/mach-msm/include/mach/msm_gpiomux.h
diff --git a/arch/arm/mach-msm/gpio.c b/arch/arm/mach-msm/gpio.c
index e96199d..6767deb 100644
--- a/arch/arm/mach-msm/gpio.c
+++ b/arch/arm/mach-msm/gpio.c
@@ -21,8 +21,8 @@
#include <linux/irq.h>
#include <linux/module.h>
#include <mach/cpu.h>
+#include <mach/msm_gpiomux.h>
#include "gpio_hw.h"
-#include "gpiomux.h"
#define FIRST_GPIO_IRQ MSM_GPIO_TO_INT(0)
diff --git a/arch/arm/mach-msm/gpiomux.h b/arch/arm/mach-msm/gpiomux.h
index b178d9c..00459f6 100644
--- a/arch/arm/mach-msm/gpiomux.h
+++ b/arch/arm/mach-msm/gpiomux.h
@@ -19,6 +19,7 @@
#include <linux/bitops.h>
#include <linux/errno.h>
+#include <mach/msm_gpiomux.h>
#if defined(CONFIG_MSM_V2_TLMM)
#include "gpiomux-v2.h"
@@ -71,12 +72,6 @@ enum {
*/
extern struct msm_gpiomux_config msm_gpiomux_configs[GPIOMUX_NGPIOS];
-/* Increment a gpio's reference count, possibly activating the line. */
-int __must_check msm_gpiomux_get(unsigned gpio);
-
-/* Decrement a gpio's reference count, possibly suspending the line. */
-int msm_gpiomux_put(unsigned gpio);
-
/* Install a new configuration to the gpio line. To avoid overwriting
* a configuration, leave the VALID bit out.
*/
@@ -94,16 +89,6 @@ int msm_gpiomux_write(unsigned gpio,
*/
void __msm_gpiomux_write(unsigned gpio, gpiomux_config_t val);
#else
-static inline int __must_check msm_gpiomux_get(unsigned gpio)
-{
- return -ENOSYS;
-}
-
-static inline int msm_gpiomux_put(unsigned gpio)
-{
- return -ENOSYS;
-}
-
static inline int msm_gpiomux_write(unsigned gpio,
gpiomux_config_t active,
gpiomux_config_t suspended)
diff --git a/arch/arm/mach-msm/include/mach/msm_gpiomux.h b/arch/arm/mach-msm/include/mach/msm_gpiomux.h
new file mode 100644
index 0000000..0c7d393
--- /dev/null
+++ b/arch/arm/mach-msm/include/mach/msm_gpiomux.h
@@ -0,0 +1,38 @@
+/* Copyright (c) 2011, Code Aurora Forum. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef _LINUX_MSM_GPIOMUX_H
+#define _LINUX_MSM_GPIOMUX_H
+
+#ifdef CONFIG_MSM_GPIOMUX
+
+/* Increment a gpio's reference count, possibly activating the line. */
+int __must_check msm_gpiomux_get(unsigned gpio);
+
+/* Decrement a gpio's reference count, possibly suspending the line. */
+int msm_gpiomux_put(unsigned gpio);
+
+#else
+
+static inline int __must_check msm_gpiomux_get(unsigned gpio)
+{
+ return -ENOSYS;
+}
+
+static inline int msm_gpiomux_put(unsigned gpio)
+{
+ return -ENOSYS;
+}
+
+#endif
+
+#endif /* _LINUX_MSM_GPIOMUX_H */
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply related [flat|nested] 91+ messages in thread
* [PATCH v2 5/7] msm: gpiomux: Move public API to public header
@ 2011-06-03 22:44 ` David Brown
0 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-06-03 22:44 UTC (permalink / raw)
To: linux-arm-kernel
The gpiomux.h header contains some SOC ifdefs. However, the API that
is actually used by the GPIO driver only uses two functions that are
general. Move these general definitions into a public header file.
Signed-off-by: David Brown <davidb@codeaurora.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org>
---
arch/arm/mach-msm/gpio.c | 2 +-
arch/arm/mach-msm/gpiomux.h | 17 +-----------
arch/arm/mach-msm/include/mach/msm_gpiomux.h | 38 ++++++++++++++++++++++++++
3 files changed, 40 insertions(+), 17 deletions(-)
create mode 100644 arch/arm/mach-msm/include/mach/msm_gpiomux.h
diff --git a/arch/arm/mach-msm/gpio.c b/arch/arm/mach-msm/gpio.c
index e96199d..6767deb 100644
--- a/arch/arm/mach-msm/gpio.c
+++ b/arch/arm/mach-msm/gpio.c
@@ -21,8 +21,8 @@
#include <linux/irq.h>
#include <linux/module.h>
#include <mach/cpu.h>
+#include <mach/msm_gpiomux.h>
#include "gpio_hw.h"
-#include "gpiomux.h"
#define FIRST_GPIO_IRQ MSM_GPIO_TO_INT(0)
diff --git a/arch/arm/mach-msm/gpiomux.h b/arch/arm/mach-msm/gpiomux.h
index b178d9c..00459f6 100644
--- a/arch/arm/mach-msm/gpiomux.h
+++ b/arch/arm/mach-msm/gpiomux.h
@@ -19,6 +19,7 @@
#include <linux/bitops.h>
#include <linux/errno.h>
+#include <mach/msm_gpiomux.h>
#if defined(CONFIG_MSM_V2_TLMM)
#include "gpiomux-v2.h"
@@ -71,12 +72,6 @@ enum {
*/
extern struct msm_gpiomux_config msm_gpiomux_configs[GPIOMUX_NGPIOS];
-/* Increment a gpio's reference count, possibly activating the line. */
-int __must_check msm_gpiomux_get(unsigned gpio);
-
-/* Decrement a gpio's reference count, possibly suspending the line. */
-int msm_gpiomux_put(unsigned gpio);
-
/* Install a new configuration to the gpio line. To avoid overwriting
* a configuration, leave the VALID bit out.
*/
@@ -94,16 +89,6 @@ int msm_gpiomux_write(unsigned gpio,
*/
void __msm_gpiomux_write(unsigned gpio, gpiomux_config_t val);
#else
-static inline int __must_check msm_gpiomux_get(unsigned gpio)
-{
- return -ENOSYS;
-}
-
-static inline int msm_gpiomux_put(unsigned gpio)
-{
- return -ENOSYS;
-}
-
static inline int msm_gpiomux_write(unsigned gpio,
gpiomux_config_t active,
gpiomux_config_t suspended)
diff --git a/arch/arm/mach-msm/include/mach/msm_gpiomux.h b/arch/arm/mach-msm/include/mach/msm_gpiomux.h
new file mode 100644
index 0000000..0c7d393
--- /dev/null
+++ b/arch/arm/mach-msm/include/mach/msm_gpiomux.h
@@ -0,0 +1,38 @@
+/* Copyright (c) 2011, Code Aurora Forum. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef _LINUX_MSM_GPIOMUX_H
+#define _LINUX_MSM_GPIOMUX_H
+
+#ifdef CONFIG_MSM_GPIOMUX
+
+/* Increment a gpio's reference count, possibly activating the line. */
+int __must_check msm_gpiomux_get(unsigned gpio);
+
+/* Decrement a gpio's reference count, possibly suspending the line. */
+int msm_gpiomux_put(unsigned gpio);
+
+#else
+
+static inline int __must_check msm_gpiomux_get(unsigned gpio)
+{
+ return -ENOSYS;
+}
+
+static inline int msm_gpiomux_put(unsigned gpio)
+{
+ return -ENOSYS;
+}
+
+#endif
+
+#endif /* _LINUX_MSM_GPIOMUX_H */
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply related [flat|nested] 91+ messages in thread
* [PATCH v2 6/7] gpio_msm: Move Qualcomm v6 MSM driver into drivers
2011-06-03 22:44 ` David Brown
(?)
@ 2011-06-03 22:44 ` David Brown
-1 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-06-03 22:44 UTC (permalink / raw)
To: David Brown, Daniel Walker, Bryan Huntsman, Russell King, Grant Likely
Cc: linux-kernel, linux-arm-msm, linux-arm-kernel
Migrate the driver for the v6-based MSM chips into drivers/gpio. The
driver is unchanged, only moved.
Signed-off-by: David Brown <davidb@codeaurora.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org>
---
arch/arm/mach-msm/Kconfig | 3 +++
arch/arm/mach-msm/Makefile | 2 --
drivers/gpio/Kconfig | 8 ++++++++
drivers/gpio/Makefile | 1 +
arch/arm/mach-msm/gpio.c => drivers/gpio/msm_v1.c | 7 +++----
.../mach-msm/gpio_hw.h => drivers/gpio/msm_v1.h | 9 ++++-----
6 files changed, 19 insertions(+), 11 deletions(-)
rename arch/arm/mach-msm/gpio.c => drivers/gpio/msm_v1.c (98%)
rename arch/arm/mach-msm/gpio_hw.h => drivers/gpio/msm_v1.h (98%)
diff --git a/arch/arm/mach-msm/Kconfig b/arch/arm/mach-msm/Kconfig
index 1516896..cc7c0b2 100644
--- a/arch/arm/mach-msm/Kconfig
+++ b/arch/arm/mach-msm/Kconfig
@@ -11,6 +11,7 @@ config ARCH_MSM7X00A
select MSM_SMD
select MSM_SMD_PKG3
select CPU_V6
+ select GPIO_MSM_V1
select MSM_PROC_COMM
select HAS_MSM_DEBUG_UART_PHYS
@@ -22,6 +23,7 @@ config ARCH_MSM7X30
select MSM_VIC
select CPU_V7
select MSM_GPIOMUX
+ select GPIO_MSM_V1
select MSM_PROC_COMM
select HAS_MSM_DEBUG_UART_PHYS
@@ -33,6 +35,7 @@ config ARCH_QSD8X50
select MSM_VIC
select CPU_V7
select MSM_GPIOMUX
+ select GPIO_MSM_V1
select MSM_PROC_COMM
select HAS_MSM_DEBUG_UART_PHYS
diff --git a/arch/arm/mach-msm/Makefile b/arch/arm/mach-msm/Makefile
index 9519fd2..c0709af 100644
--- a/arch/arm/mach-msm/Makefile
+++ b/arch/arm/mach-msm/Makefile
@@ -34,6 +34,4 @@ ifndef CONFIG_ARCH_MSM8960
# TODO: TLMM Mapping issues need to be resolved
obj-y += gpio-v2.o
endif
-else
-obj-y += gpio.o
endif
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 4a7f631..c19ecd6a 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -164,6 +164,14 @@ config GPIO_VX855
additional drivers must be enabled in order to use the
functionality of the device.
+config GPIO_MSM_V1
+ tristate "Qualcomm MSM GPIO v1"
+ depends on GPIOLIB && ARCH_MSM
+ help
+ Say yes here to support the GPIO interface on ARM v6 based
+ Qualcomm MSM chips. Most of the pins on the MSM can be
+ selected for GPIO, and are controlled by this driver.
+
comment "I2C GPIO expanders:"
config GPIO_MAX7300
diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile
index b605f8e..2a7c24c 100644
--- a/drivers/gpio/Makefile
+++ b/drivers/gpio/Makefile
@@ -45,6 +45,7 @@ obj-$(CONFIG_GPIO_RDC321X) += rdc321x-gpio.o
obj-$(CONFIG_GPIO_JANZ_TTL) += janz-ttl.o
obj-$(CONFIG_GPIO_SX150X) += sx150x.o
obj-$(CONFIG_GPIO_VX855) += vx855_gpio.o
+obj-$(CONFIG_GPIO_MSM_V1) += msm_v1.o
obj-$(CONFIG_GPIO_ML_IOH) += ml_ioh_gpio.o
obj-$(CONFIG_AB8500_GPIO) += ab8500-gpio.o
obj-$(CONFIG_GPIO_TPS65910) += tps65910-gpio.o
diff --git a/arch/arm/mach-msm/gpio.c b/drivers/gpio/msm_v1.c
similarity index 98%
rename from arch/arm/mach-msm/gpio.c
rename to drivers/gpio/msm_v1.c
index 6767deb..89ed35b 100644
--- a/arch/arm/mach-msm/gpio.c
+++ b/drivers/gpio/msm_v1.c
@@ -1,7 +1,6 @@
-/* linux/arch/arm/mach-msm/gpio.c
- *
+/*
* Copyright (C) 2007 Google, Inc.
- * Copyright (c) 2009-2010, Code Aurora Forum. All rights reserved.
+ * Copyright (c) 2009-2011, Code Aurora Forum. All rights reserved.
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
@@ -22,7 +21,7 @@
#include <linux/module.h>
#include <mach/cpu.h>
#include <mach/msm_gpiomux.h>
-#include "gpio_hw.h"
+#include "msm_v1.h"
#define FIRST_GPIO_IRQ MSM_GPIO_TO_INT(0)
diff --git a/arch/arm/mach-msm/gpio_hw.h b/drivers/gpio/msm_v1.h
similarity index 98%
rename from arch/arm/mach-msm/gpio_hw.h
rename to drivers/gpio/msm_v1.h
index ba7972a..a3e3cb2 100644
--- a/arch/arm/mach-msm/gpio_hw.h
+++ b/drivers/gpio/msm_v1.h
@@ -1,8 +1,7 @@
-/* arch/arm/mach-msm/gpio_hw.h
- *
+/*
* Copyright (C) 2007 Google, Inc.
* Author: Brian Swetland <swetland@google.com>
- * Copyright (c) 2008-2010, Code Aurora Forum. All rights reserved.
+ * Copyright (c) 2008-2011, Code Aurora Forum. All rights reserved.
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
@@ -15,8 +14,8 @@
*
*/
-#ifndef __ARCH_ARM_MACH_MSM_GPIO_HW_H
-#define __ARCH_ARM_MACH_MSM_GPIO_HW_H
+#ifndef _MSM_GPIO_V1_H
+#define _MSM_GPIO_V1_H
#include <mach/msm_iomap.h>
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply related [flat|nested] 91+ messages in thread
* [PATCH v2 6/7] gpio_msm: Move Qualcomm v6 MSM driver into drivers
@ 2011-06-03 22:44 ` David Brown
0 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-06-03 22:44 UTC (permalink / raw)
To: David Brown, Daniel Walker, Bryan Huntsman, Russell King, Grant Likely
Cc: linux-kernel, linux-arm-msm, linux-arm-kernel
Migrate the driver for the v6-based MSM chips into drivers/gpio. The
driver is unchanged, only moved.
Signed-off-by: David Brown <davidb@codeaurora.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org>
---
arch/arm/mach-msm/Kconfig | 3 +++
arch/arm/mach-msm/Makefile | 2 --
drivers/gpio/Kconfig | 8 ++++++++
drivers/gpio/Makefile | 1 +
arch/arm/mach-msm/gpio.c => drivers/gpio/msm_v1.c | 7 +++----
.../mach-msm/gpio_hw.h => drivers/gpio/msm_v1.h | 9 ++++-----
6 files changed, 19 insertions(+), 11 deletions(-)
rename arch/arm/mach-msm/gpio.c => drivers/gpio/msm_v1.c (98%)
rename arch/arm/mach-msm/gpio_hw.h => drivers/gpio/msm_v1.h (98%)
diff --git a/arch/arm/mach-msm/Kconfig b/arch/arm/mach-msm/Kconfig
index 1516896..cc7c0b2 100644
--- a/arch/arm/mach-msm/Kconfig
+++ b/arch/arm/mach-msm/Kconfig
@@ -11,6 +11,7 @@ config ARCH_MSM7X00A
select MSM_SMD
select MSM_SMD_PKG3
select CPU_V6
+ select GPIO_MSM_V1
select MSM_PROC_COMM
select HAS_MSM_DEBUG_UART_PHYS
@@ -22,6 +23,7 @@ config ARCH_MSM7X30
select MSM_VIC
select CPU_V7
select MSM_GPIOMUX
+ select GPIO_MSM_V1
select MSM_PROC_COMM
select HAS_MSM_DEBUG_UART_PHYS
@@ -33,6 +35,7 @@ config ARCH_QSD8X50
select MSM_VIC
select CPU_V7
select MSM_GPIOMUX
+ select GPIO_MSM_V1
select MSM_PROC_COMM
select HAS_MSM_DEBUG_UART_PHYS
diff --git a/arch/arm/mach-msm/Makefile b/arch/arm/mach-msm/Makefile
index 9519fd2..c0709af 100644
--- a/arch/arm/mach-msm/Makefile
+++ b/arch/arm/mach-msm/Makefile
@@ -34,6 +34,4 @@ ifndef CONFIG_ARCH_MSM8960
# TODO: TLMM Mapping issues need to be resolved
obj-y += gpio-v2.o
endif
-else
-obj-y += gpio.o
endif
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 4a7f631..c19ecd6a 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -164,6 +164,14 @@ config GPIO_VX855
additional drivers must be enabled in order to use the
functionality of the device.
+config GPIO_MSM_V1
+ tristate "Qualcomm MSM GPIO v1"
+ depends on GPIOLIB && ARCH_MSM
+ help
+ Say yes here to support the GPIO interface on ARM v6 based
+ Qualcomm MSM chips. Most of the pins on the MSM can be
+ selected for GPIO, and are controlled by this driver.
+
comment "I2C GPIO expanders:"
config GPIO_MAX7300
diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile
index b605f8e..2a7c24c 100644
--- a/drivers/gpio/Makefile
+++ b/drivers/gpio/Makefile
@@ -45,6 +45,7 @@ obj-$(CONFIG_GPIO_RDC321X) += rdc321x-gpio.o
obj-$(CONFIG_GPIO_JANZ_TTL) += janz-ttl.o
obj-$(CONFIG_GPIO_SX150X) += sx150x.o
obj-$(CONFIG_GPIO_VX855) += vx855_gpio.o
+obj-$(CONFIG_GPIO_MSM_V1) += msm_v1.o
obj-$(CONFIG_GPIO_ML_IOH) += ml_ioh_gpio.o
obj-$(CONFIG_AB8500_GPIO) += ab8500-gpio.o
obj-$(CONFIG_GPIO_TPS65910) += tps65910-gpio.o
diff --git a/arch/arm/mach-msm/gpio.c b/drivers/gpio/msm_v1.c
similarity index 98%
rename from arch/arm/mach-msm/gpio.c
rename to drivers/gpio/msm_v1.c
index 6767deb..89ed35b 100644
--- a/arch/arm/mach-msm/gpio.c
+++ b/drivers/gpio/msm_v1.c
@@ -1,7 +1,6 @@
-/* linux/arch/arm/mach-msm/gpio.c
- *
+/*
* Copyright (C) 2007 Google, Inc.
- * Copyright (c) 2009-2010, Code Aurora Forum. All rights reserved.
+ * Copyright (c) 2009-2011, Code Aurora Forum. All rights reserved.
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
@@ -22,7 +21,7 @@
#include <linux/module.h>
#include <mach/cpu.h>
#include <mach/msm_gpiomux.h>
-#include "gpio_hw.h"
+#include "msm_v1.h"
#define FIRST_GPIO_IRQ MSM_GPIO_TO_INT(0)
diff --git a/arch/arm/mach-msm/gpio_hw.h b/drivers/gpio/msm_v1.h
similarity index 98%
rename from arch/arm/mach-msm/gpio_hw.h
rename to drivers/gpio/msm_v1.h
index ba7972a..a3e3cb2 100644
--- a/arch/arm/mach-msm/gpio_hw.h
+++ b/drivers/gpio/msm_v1.h
@@ -1,8 +1,7 @@
-/* arch/arm/mach-msm/gpio_hw.h
- *
+/*
* Copyright (C) 2007 Google, Inc.
* Author: Brian Swetland <swetland@google.com>
- * Copyright (c) 2008-2010, Code Aurora Forum. All rights reserved.
+ * Copyright (c) 2008-2011, Code Aurora Forum. All rights reserved.
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
@@ -15,8 +14,8 @@
*
*/
-#ifndef __ARCH_ARM_MACH_MSM_GPIO_HW_H
-#define __ARCH_ARM_MACH_MSM_GPIO_HW_H
+#ifndef _MSM_GPIO_V1_H
+#define _MSM_GPIO_V1_H
#include <mach/msm_iomap.h>
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply related [flat|nested] 91+ messages in thread
* [PATCH v2 6/7] gpio_msm: Move Qualcomm v6 MSM driver into drivers
@ 2011-06-03 22:44 ` David Brown
0 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-06-03 22:44 UTC (permalink / raw)
To: linux-arm-kernel
Migrate the driver for the v6-based MSM chips into drivers/gpio. The
driver is unchanged, only moved.
Signed-off-by: David Brown <davidb@codeaurora.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org>
---
arch/arm/mach-msm/Kconfig | 3 +++
arch/arm/mach-msm/Makefile | 2 --
drivers/gpio/Kconfig | 8 ++++++++
drivers/gpio/Makefile | 1 +
arch/arm/mach-msm/gpio.c => drivers/gpio/msm_v1.c | 7 +++----
.../mach-msm/gpio_hw.h => drivers/gpio/msm_v1.h | 9 ++++-----
6 files changed, 19 insertions(+), 11 deletions(-)
rename arch/arm/mach-msm/gpio.c => drivers/gpio/msm_v1.c (98%)
rename arch/arm/mach-msm/gpio_hw.h => drivers/gpio/msm_v1.h (98%)
diff --git a/arch/arm/mach-msm/Kconfig b/arch/arm/mach-msm/Kconfig
index 1516896..cc7c0b2 100644
--- a/arch/arm/mach-msm/Kconfig
+++ b/arch/arm/mach-msm/Kconfig
@@ -11,6 +11,7 @@ config ARCH_MSM7X00A
select MSM_SMD
select MSM_SMD_PKG3
select CPU_V6
+ select GPIO_MSM_V1
select MSM_PROC_COMM
select HAS_MSM_DEBUG_UART_PHYS
@@ -22,6 +23,7 @@ config ARCH_MSM7X30
select MSM_VIC
select CPU_V7
select MSM_GPIOMUX
+ select GPIO_MSM_V1
select MSM_PROC_COMM
select HAS_MSM_DEBUG_UART_PHYS
@@ -33,6 +35,7 @@ config ARCH_QSD8X50
select MSM_VIC
select CPU_V7
select MSM_GPIOMUX
+ select GPIO_MSM_V1
select MSM_PROC_COMM
select HAS_MSM_DEBUG_UART_PHYS
diff --git a/arch/arm/mach-msm/Makefile b/arch/arm/mach-msm/Makefile
index 9519fd2..c0709af 100644
--- a/arch/arm/mach-msm/Makefile
+++ b/arch/arm/mach-msm/Makefile
@@ -34,6 +34,4 @@ ifndef CONFIG_ARCH_MSM8960
# TODO: TLMM Mapping issues need to be resolved
obj-y += gpio-v2.o
endif
-else
-obj-y += gpio.o
endif
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 4a7f631..c19ecd6a 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -164,6 +164,14 @@ config GPIO_VX855
additional drivers must be enabled in order to use the
functionality of the device.
+config GPIO_MSM_V1
+ tristate "Qualcomm MSM GPIO v1"
+ depends on GPIOLIB && ARCH_MSM
+ help
+ Say yes here to support the GPIO interface on ARM v6 based
+ Qualcomm MSM chips. Most of the pins on the MSM can be
+ selected for GPIO, and are controlled by this driver.
+
comment "I2C GPIO expanders:"
config GPIO_MAX7300
diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile
index b605f8e..2a7c24c 100644
--- a/drivers/gpio/Makefile
+++ b/drivers/gpio/Makefile
@@ -45,6 +45,7 @@ obj-$(CONFIG_GPIO_RDC321X) += rdc321x-gpio.o
obj-$(CONFIG_GPIO_JANZ_TTL) += janz-ttl.o
obj-$(CONFIG_GPIO_SX150X) += sx150x.o
obj-$(CONFIG_GPIO_VX855) += vx855_gpio.o
+obj-$(CONFIG_GPIO_MSM_V1) += msm_v1.o
obj-$(CONFIG_GPIO_ML_IOH) += ml_ioh_gpio.o
obj-$(CONFIG_AB8500_GPIO) += ab8500-gpio.o
obj-$(CONFIG_GPIO_TPS65910) += tps65910-gpio.o
diff --git a/arch/arm/mach-msm/gpio.c b/drivers/gpio/msm_v1.c
similarity index 98%
rename from arch/arm/mach-msm/gpio.c
rename to drivers/gpio/msm_v1.c
index 6767deb..89ed35b 100644
--- a/arch/arm/mach-msm/gpio.c
+++ b/drivers/gpio/msm_v1.c
@@ -1,7 +1,6 @@
-/* linux/arch/arm/mach-msm/gpio.c
- *
+/*
* Copyright (C) 2007 Google, Inc.
- * Copyright (c) 2009-2010, Code Aurora Forum. All rights reserved.
+ * Copyright (c) 2009-2011, Code Aurora Forum. All rights reserved.
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
@@ -22,7 +21,7 @@
#include <linux/module.h>
#include <mach/cpu.h>
#include <mach/msm_gpiomux.h>
-#include "gpio_hw.h"
+#include "msm_v1.h"
#define FIRST_GPIO_IRQ MSM_GPIO_TO_INT(0)
diff --git a/arch/arm/mach-msm/gpio_hw.h b/drivers/gpio/msm_v1.h
similarity index 98%
rename from arch/arm/mach-msm/gpio_hw.h
rename to drivers/gpio/msm_v1.h
index ba7972a..a3e3cb2 100644
--- a/arch/arm/mach-msm/gpio_hw.h
+++ b/drivers/gpio/msm_v1.h
@@ -1,8 +1,7 @@
-/* arch/arm/mach-msm/gpio_hw.h
- *
+/*
* Copyright (C) 2007 Google, Inc.
* Author: Brian Swetland <swetland@google.com>
- * Copyright (c) 2008-2010, Code Aurora Forum. All rights reserved.
+ * Copyright (c) 2008-2011, Code Aurora Forum. All rights reserved.
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
@@ -15,8 +14,8 @@
*
*/
-#ifndef __ARCH_ARM_MACH_MSM_GPIO_HW_H
-#define __ARCH_ARM_MACH_MSM_GPIO_HW_H
+#ifndef _MSM_GPIO_V1_H
+#define _MSM_GPIO_V1_H
#include <mach/msm_iomap.h>
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply related [flat|nested] 91+ messages in thread
* [PATCH v2 7/7] gpio_msm: Move Qualcomm MSM v2 gpio driver into drivers
2011-06-03 22:44 ` David Brown
(?)
@ 2011-06-03 22:44 ` David Brown
-1 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-06-03 22:44 UTC (permalink / raw)
To: David Brown, Daniel Walker, Bryan Huntsman, Russell King, Grant Likely
Cc: linux-kernel, linux-arm-msm, linux-arm-kernel, Stephen Boyd
Migrate the driver for the v7-based MSM chips into drivers/gpio. The
driver is unchanged, only moved.
Signed-off-by: David Brown <davidb@codeaurora.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org>
---
arch/arm/mach-msm/Kconfig | 1 +
arch/arm/mach-msm/Makefile | 6 ------
drivers/gpio/Kconfig | 8 ++++++++
drivers/gpio/Makefile | 1 +
.../mach-msm/gpio-v2.c => drivers/gpio/msm_v2.c | 2 +-
5 files changed, 11 insertions(+), 7 deletions(-)
rename arch/arm/mach-msm/gpio-v2.c => drivers/gpio/msm_v2.c (99%)
diff --git a/arch/arm/mach-msm/Kconfig b/arch/arm/mach-msm/Kconfig
index cc7c0b2..f5cce3f 100644
--- a/arch/arm/mach-msm/Kconfig
+++ b/arch/arm/mach-msm/Kconfig
@@ -47,6 +47,7 @@ config ARCH_MSM8X60
select ARM_GIC
select CPU_V7
select MSM_V2_TLMM
+ select GPIO_MSM_V2
select MSM_GPIOMUX
select MSM_SCM if SMP
diff --git a/arch/arm/mach-msm/Makefile b/arch/arm/mach-msm/Makefile
index c0709af..7a227d1 100644
--- a/arch/arm/mach-msm/Makefile
+++ b/arch/arm/mach-msm/Makefile
@@ -29,9 +29,3 @@ obj-$(CONFIG_ARCH_MSM8960) += board-msm8960.o devices-msm8960.o
obj-$(CONFIG_ARCH_MSM7X30) += gpiomux-v1.o gpiomux.o
obj-$(CONFIG_ARCH_QSD8X50) += gpiomux-8x50.o gpiomux-v1.o gpiomux.o
obj-$(CONFIG_ARCH_MSM8X60) += gpiomux-8x60.o gpiomux-v2.o gpiomux.o
-ifdef CONFIG_MSM_V2_TLMM
-ifndef CONFIG_ARCH_MSM8960
-# TODO: TLMM Mapping issues need to be resolved
-obj-y += gpio-v2.o
-endif
-endif
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index c19ecd6a..e415661 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -172,6 +172,14 @@ config GPIO_MSM_V1
Qualcomm MSM chips. Most of the pins on the MSM can be
selected for GPIO, and are controlled by this driver.
+config GPIO_MSM_V2
+ tristate "Qualcomm MSM GPIO v2"
+ depends on GPIOLIB && ARCH_MSM
+ help
+ Say yes here to support the GPIO interface on ARM v7 based
+ Qualcomm MSM chips. Most of the pins on the MSM can be
+ selected for GPIO, and are controlled by this driver.
+
comment "I2C GPIO expanders:"
config GPIO_MAX7300
diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile
index 2a7c24c..d85cb9e 100644
--- a/drivers/gpio/Makefile
+++ b/drivers/gpio/Makefile
@@ -46,6 +46,7 @@ obj-$(CONFIG_GPIO_JANZ_TTL) += janz-ttl.o
obj-$(CONFIG_GPIO_SX150X) += sx150x.o
obj-$(CONFIG_GPIO_VX855) += vx855_gpio.o
obj-$(CONFIG_GPIO_MSM_V1) += msm_v1.o
+obj-$(CONFIG_GPIO_MSM_V2) += msm_v2.o
obj-$(CONFIG_GPIO_ML_IOH) += ml_ioh_gpio.o
obj-$(CONFIG_AB8500_GPIO) += ab8500-gpio.o
obj-$(CONFIG_GPIO_TPS65910) += tps65910-gpio.o
diff --git a/arch/arm/mach-msm/gpio-v2.c b/drivers/gpio/msm_v2.c
similarity index 99%
rename from arch/arm/mach-msm/gpio-v2.c
rename to drivers/gpio/msm_v2.c
index cc9c4fd..822a449 100644
--- a/arch/arm/mach-msm/gpio-v2.c
+++ b/drivers/gpio/msm_v2.c
@@ -30,8 +30,8 @@
#include <asm/mach/irq.h>
+#include <mach/msm_gpiomux.h>
#include <mach/msm_iomap.h>
-#include "gpiomux.h"
/* Bits of interest in the GPIO_IN_OUT register.
*/
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply related [flat|nested] 91+ messages in thread
* [PATCH v2 7/7] gpio_msm: Move Qualcomm MSM v2 gpio driver into drivers
@ 2011-06-03 22:44 ` David Brown
0 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-06-03 22:44 UTC (permalink / raw)
To: David Brown, Daniel Walker, Bryan Huntsman, Russell King, Grant Likely
Cc: linux-kernel, linux-arm-msm, linux-arm-kernel, Stephen Boyd
Migrate the driver for the v7-based MSM chips into drivers/gpio. The
driver is unchanged, only moved.
Signed-off-by: David Brown <davidb@codeaurora.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org>
---
arch/arm/mach-msm/Kconfig | 1 +
arch/arm/mach-msm/Makefile | 6 ------
drivers/gpio/Kconfig | 8 ++++++++
drivers/gpio/Makefile | 1 +
.../mach-msm/gpio-v2.c => drivers/gpio/msm_v2.c | 2 +-
5 files changed, 11 insertions(+), 7 deletions(-)
rename arch/arm/mach-msm/gpio-v2.c => drivers/gpio/msm_v2.c (99%)
diff --git a/arch/arm/mach-msm/Kconfig b/arch/arm/mach-msm/Kconfig
index cc7c0b2..f5cce3f 100644
--- a/arch/arm/mach-msm/Kconfig
+++ b/arch/arm/mach-msm/Kconfig
@@ -47,6 +47,7 @@ config ARCH_MSM8X60
select ARM_GIC
select CPU_V7
select MSM_V2_TLMM
+ select GPIO_MSM_V2
select MSM_GPIOMUX
select MSM_SCM if SMP
diff --git a/arch/arm/mach-msm/Makefile b/arch/arm/mach-msm/Makefile
index c0709af..7a227d1 100644
--- a/arch/arm/mach-msm/Makefile
+++ b/arch/arm/mach-msm/Makefile
@@ -29,9 +29,3 @@ obj-$(CONFIG_ARCH_MSM8960) += board-msm8960.o devices-msm8960.o
obj-$(CONFIG_ARCH_MSM7X30) += gpiomux-v1.o gpiomux.o
obj-$(CONFIG_ARCH_QSD8X50) += gpiomux-8x50.o gpiomux-v1.o gpiomux.o
obj-$(CONFIG_ARCH_MSM8X60) += gpiomux-8x60.o gpiomux-v2.o gpiomux.o
-ifdef CONFIG_MSM_V2_TLMM
-ifndef CONFIG_ARCH_MSM8960
-# TODO: TLMM Mapping issues need to be resolved
-obj-y += gpio-v2.o
-endif
-endif
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index c19ecd6a..e415661 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -172,6 +172,14 @@ config GPIO_MSM_V1
Qualcomm MSM chips. Most of the pins on the MSM can be
selected for GPIO, and are controlled by this driver.
+config GPIO_MSM_V2
+ tristate "Qualcomm MSM GPIO v2"
+ depends on GPIOLIB && ARCH_MSM
+ help
+ Say yes here to support the GPIO interface on ARM v7 based
+ Qualcomm MSM chips. Most of the pins on the MSM can be
+ selected for GPIO, and are controlled by this driver.
+
comment "I2C GPIO expanders:"
config GPIO_MAX7300
diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile
index 2a7c24c..d85cb9e 100644
--- a/drivers/gpio/Makefile
+++ b/drivers/gpio/Makefile
@@ -46,6 +46,7 @@ obj-$(CONFIG_GPIO_JANZ_TTL) += janz-ttl.o
obj-$(CONFIG_GPIO_SX150X) += sx150x.o
obj-$(CONFIG_GPIO_VX855) += vx855_gpio.o
obj-$(CONFIG_GPIO_MSM_V1) += msm_v1.o
+obj-$(CONFIG_GPIO_MSM_V2) += msm_v2.o
obj-$(CONFIG_GPIO_ML_IOH) += ml_ioh_gpio.o
obj-$(CONFIG_AB8500_GPIO) += ab8500-gpio.o
obj-$(CONFIG_GPIO_TPS65910) += tps65910-gpio.o
diff --git a/arch/arm/mach-msm/gpio-v2.c b/drivers/gpio/msm_v2.c
similarity index 99%
rename from arch/arm/mach-msm/gpio-v2.c
rename to drivers/gpio/msm_v2.c
index cc9c4fd..822a449 100644
--- a/arch/arm/mach-msm/gpio-v2.c
+++ b/drivers/gpio/msm_v2.c
@@ -30,8 +30,8 @@
#include <asm/mach/irq.h>
+#include <mach/msm_gpiomux.h>
#include <mach/msm_iomap.h>
-#include "gpiomux.h"
/* Bits of interest in the GPIO_IN_OUT register.
*/
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply related [flat|nested] 91+ messages in thread
* [PATCH v2 7/7] gpio_msm: Move Qualcomm MSM v2 gpio driver into drivers
@ 2011-06-03 22:44 ` David Brown
0 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-06-03 22:44 UTC (permalink / raw)
To: linux-arm-kernel
Migrate the driver for the v7-based MSM chips into drivers/gpio. The
driver is unchanged, only moved.
Signed-off-by: David Brown <davidb@codeaurora.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org>
---
arch/arm/mach-msm/Kconfig | 1 +
arch/arm/mach-msm/Makefile | 6 ------
drivers/gpio/Kconfig | 8 ++++++++
drivers/gpio/Makefile | 1 +
.../mach-msm/gpio-v2.c => drivers/gpio/msm_v2.c | 2 +-
5 files changed, 11 insertions(+), 7 deletions(-)
rename arch/arm/mach-msm/gpio-v2.c => drivers/gpio/msm_v2.c (99%)
diff --git a/arch/arm/mach-msm/Kconfig b/arch/arm/mach-msm/Kconfig
index cc7c0b2..f5cce3f 100644
--- a/arch/arm/mach-msm/Kconfig
+++ b/arch/arm/mach-msm/Kconfig
@@ -47,6 +47,7 @@ config ARCH_MSM8X60
select ARM_GIC
select CPU_V7
select MSM_V2_TLMM
+ select GPIO_MSM_V2
select MSM_GPIOMUX
select MSM_SCM if SMP
diff --git a/arch/arm/mach-msm/Makefile b/arch/arm/mach-msm/Makefile
index c0709af..7a227d1 100644
--- a/arch/arm/mach-msm/Makefile
+++ b/arch/arm/mach-msm/Makefile
@@ -29,9 +29,3 @@ obj-$(CONFIG_ARCH_MSM8960) += board-msm8960.o devices-msm8960.o
obj-$(CONFIG_ARCH_MSM7X30) += gpiomux-v1.o gpiomux.o
obj-$(CONFIG_ARCH_QSD8X50) += gpiomux-8x50.o gpiomux-v1.o gpiomux.o
obj-$(CONFIG_ARCH_MSM8X60) += gpiomux-8x60.o gpiomux-v2.o gpiomux.o
-ifdef CONFIG_MSM_V2_TLMM
-ifndef CONFIG_ARCH_MSM8960
-# TODO: TLMM Mapping issues need to be resolved
-obj-y += gpio-v2.o
-endif
-endif
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index c19ecd6a..e415661 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -172,6 +172,14 @@ config GPIO_MSM_V1
Qualcomm MSM chips. Most of the pins on the MSM can be
selected for GPIO, and are controlled by this driver.
+config GPIO_MSM_V2
+ tristate "Qualcomm MSM GPIO v2"
+ depends on GPIOLIB && ARCH_MSM
+ help
+ Say yes here to support the GPIO interface on ARM v7 based
+ Qualcomm MSM chips. Most of the pins on the MSM can be
+ selected for GPIO, and are controlled by this driver.
+
comment "I2C GPIO expanders:"
config GPIO_MAX7300
diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile
index 2a7c24c..d85cb9e 100644
--- a/drivers/gpio/Makefile
+++ b/drivers/gpio/Makefile
@@ -46,6 +46,7 @@ obj-$(CONFIG_GPIO_JANZ_TTL) += janz-ttl.o
obj-$(CONFIG_GPIO_SX150X) += sx150x.o
obj-$(CONFIG_GPIO_VX855) += vx855_gpio.o
obj-$(CONFIG_GPIO_MSM_V1) += msm_v1.o
+obj-$(CONFIG_GPIO_MSM_V2) += msm_v2.o
obj-$(CONFIG_GPIO_ML_IOH) += ml_ioh_gpio.o
obj-$(CONFIG_AB8500_GPIO) += ab8500-gpio.o
obj-$(CONFIG_GPIO_TPS65910) += tps65910-gpio.o
diff --git a/arch/arm/mach-msm/gpio-v2.c b/drivers/gpio/msm_v2.c
similarity index 99%
rename from arch/arm/mach-msm/gpio-v2.c
rename to drivers/gpio/msm_v2.c
index cc9c4fd..822a449 100644
--- a/arch/arm/mach-msm/gpio-v2.c
+++ b/drivers/gpio/msm_v2.c
@@ -30,8 +30,8 @@
#include <asm/mach/irq.h>
+#include <mach/msm_gpiomux.h>
#include <mach/msm_iomap.h>
-#include "gpiomux.h"
/* Bits of interest in the GPIO_IN_OUT register.
*/
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply related [flat|nested] 91+ messages in thread
* Re: [PATCH v2 0/7] Move Qualcomm gpio drivers into drivers dir
2011-06-03 22:44 ` David Brown
@ 2011-06-04 0:15 ` David Brown
-1 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-06-04 0:15 UTC (permalink / raw)
To: Grant Likely; +Cc: linux-kernel, linux-arm-msm, linux-arm-kernel
On Fri, Jun 03 2011, David Brown wrote:
> This patch series moves the Qualcomm MSM gpio device drivers into the
> drivers/gpio directory.
Grant, feel free to pull these changes from my git repo if you'd like.
(assuming there are no additional objections to the change).
Thanks,
David
The following changes since commit 55922c9d1b84b89cb946c777fddccb3247e7df2c:
Linux 3.0-rc1 (2011-05-29 17:43:36 -0700)
are available in the git repository at:
git://codeaurora.org/quic/kernel/davidb/linux-msm.git msm-move-gpio
David Brown (7):
msm: gpio: Remove unsupported devices
msm: Remove chip-ifdefs for GPIO io mappings
msm: gpio: Remove chip-specific register definitions
msm: gpio: Remove ifdefs on gpio chip registers
msm: gpiomux: Move public API to public header
gpio_msm: Move Qualcomm v6 MSM driver into drivers
gpio_msm: Move Qualcomm MSM v2 gpio driver into drivers
arch/arm/mach-msm/Kconfig | 4 +
arch/arm/mach-msm/Makefile | 8 -
arch/arm/mach-msm/gpio_hw.h | 278 --------------------
arch/arm/mach-msm/gpiomux.h | 17 +--
arch/arm/mach-msm/include/mach/msm_gpiomux.h | 38 +++
arch/arm/mach-msm/include/mach/msm_iomap-7x00.h | 10 +-
arch/arm/mach-msm/include/mach/msm_iomap-7x30.h | 10 +-
arch/arm/mach-msm/include/mach/msm_iomap-8x50.h | 10 +-
arch/arm/mach-msm/include/mach/msm_iomap.h | 2 +
arch/arm/mach-msm/io.c | 12 +-
drivers/gpio/Kconfig | 16 ++
drivers/gpio/Makefile | 2 +
arch/arm/mach-msm/gpio.c => drivers/gpio/msm_v1.c | 111 +++++----
drivers/gpio/msm_v1.h | 271 +++++++++++++++++++
.../mach-msm/gpio-v2.c => drivers/gpio/msm_v2.c | 2 +-
15 files changed, 414 insertions(+), 377 deletions(-)
delete mode 100644 arch/arm/mach-msm/gpio_hw.h
create mode 100644 arch/arm/mach-msm/include/mach/msm_gpiomux.h
rename arch/arm/mach-msm/gpio.c => drivers/gpio/msm_v1.c (82%)
create mode 100644 drivers/gpio/msm_v1.h
rename arch/arm/mach-msm/gpio-v2.c => drivers/gpio/msm_v2.c (99%)
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply [flat|nested] 91+ messages in thread
* [PATCH v2 0/7] Move Qualcomm gpio drivers into drivers dir
@ 2011-06-04 0:15 ` David Brown
0 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-06-04 0:15 UTC (permalink / raw)
To: linux-arm-kernel
On Fri, Jun 03 2011, David Brown wrote:
> This patch series moves the Qualcomm MSM gpio device drivers into the
> drivers/gpio directory.
Grant, feel free to pull these changes from my git repo if you'd like.
(assuming there are no additional objections to the change).
Thanks,
David
The following changes since commit 55922c9d1b84b89cb946c777fddccb3247e7df2c:
Linux 3.0-rc1 (2011-05-29 17:43:36 -0700)
are available in the git repository at:
git://codeaurora.org/quic/kernel/davidb/linux-msm.git msm-move-gpio
David Brown (7):
msm: gpio: Remove unsupported devices
msm: Remove chip-ifdefs for GPIO io mappings
msm: gpio: Remove chip-specific register definitions
msm: gpio: Remove ifdefs on gpio chip registers
msm: gpiomux: Move public API to public header
gpio_msm: Move Qualcomm v6 MSM driver into drivers
gpio_msm: Move Qualcomm MSM v2 gpio driver into drivers
arch/arm/mach-msm/Kconfig | 4 +
arch/arm/mach-msm/Makefile | 8 -
arch/arm/mach-msm/gpio_hw.h | 278 --------------------
arch/arm/mach-msm/gpiomux.h | 17 +--
arch/arm/mach-msm/include/mach/msm_gpiomux.h | 38 +++
arch/arm/mach-msm/include/mach/msm_iomap-7x00.h | 10 +-
arch/arm/mach-msm/include/mach/msm_iomap-7x30.h | 10 +-
arch/arm/mach-msm/include/mach/msm_iomap-8x50.h | 10 +-
arch/arm/mach-msm/include/mach/msm_iomap.h | 2 +
arch/arm/mach-msm/io.c | 12 +-
drivers/gpio/Kconfig | 16 ++
drivers/gpio/Makefile | 2 +
arch/arm/mach-msm/gpio.c => drivers/gpio/msm_v1.c | 111 +++++----
drivers/gpio/msm_v1.h | 271 +++++++++++++++++++
.../mach-msm/gpio-v2.c => drivers/gpio/msm_v2.c | 2 +-
15 files changed, 414 insertions(+), 377 deletions(-)
delete mode 100644 arch/arm/mach-msm/gpio_hw.h
create mode 100644 arch/arm/mach-msm/include/mach/msm_gpiomux.h
rename arch/arm/mach-msm/gpio.c => drivers/gpio/msm_v1.c (82%)
create mode 100644 drivers/gpio/msm_v1.h
rename arch/arm/mach-msm/gpio-v2.c => drivers/gpio/msm_v2.c (99%)
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply [flat|nested] 91+ messages in thread
* Re: [PATCH v2 6/7] gpio_msm: Move Qualcomm v6 MSM driver into drivers
2011-06-03 22:44 ` David Brown
@ 2011-06-04 6:44 ` Grant Likely
-1 siblings, 0 replies; 91+ messages in thread
From: Grant Likely @ 2011-06-04 6:44 UTC (permalink / raw)
To: David Brown
Cc: Daniel Walker, Bryan Huntsman, Russell King, linux-kernel,
linux-arm-msm, linux-arm-kernel
On Fri, Jun 03, 2011 at 03:44:18PM -0700, David Brown wrote:
> Migrate the driver for the v6-based MSM chips into drivers/gpio. The
> driver is unchanged, only moved.
>
> Signed-off-by: David Brown <davidb@codeaurora.org>
> Acked-by: Linus Walleij <linus.walleij@linaro.org>
> Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org>
Hi David,
Comments below. When you repost, please cc me on the entire
series, not just the last 2.
> ---
> arch/arm/mach-msm/Kconfig | 3 +++
> arch/arm/mach-msm/Makefile | 2 --
> drivers/gpio/Kconfig | 8 ++++++++
> drivers/gpio/Makefile | 1 +
> arch/arm/mach-msm/gpio.c => drivers/gpio/msm_v1.c | 7 +++----
drivers/gpio/gpio-msm-v1.c please. I'm now enforcing a gpio-*.c naming
convention in this directory. The other drivers will be renamed soon.
> .../mach-msm/gpio_hw.h => drivers/gpio/msm_v1.h | 9 ++++-----
> 6 files changed, 19 insertions(+), 11 deletions(-)
> rename arch/arm/mach-msm/gpio.c => drivers/gpio/msm_v1.c (98%)
> rename arch/arm/mach-msm/gpio_hw.h => drivers/gpio/msm_v1.h (98%)
>
> diff --git a/arch/arm/mach-msm/Kconfig b/arch/arm/mach-msm/Kconfig
> index 1516896..cc7c0b2 100644
> --- a/arch/arm/mach-msm/Kconfig
> +++ b/arch/arm/mach-msm/Kconfig
> @@ -11,6 +11,7 @@ config ARCH_MSM7X00A
> select MSM_SMD
> select MSM_SMD_PKG3
> select CPU_V6
> + select GPIO_MSM_V1
> select MSM_PROC_COMM
> select HAS_MSM_DEBUG_UART_PHYS
>
> @@ -22,6 +23,7 @@ config ARCH_MSM7X30
> select MSM_VIC
> select CPU_V7
> select MSM_GPIOMUX
> + select GPIO_MSM_V1
> select MSM_PROC_COMM
> select HAS_MSM_DEBUG_UART_PHYS
>
> @@ -33,6 +35,7 @@ config ARCH_QSD8X50
> select MSM_VIC
> select CPU_V7
> select MSM_GPIOMUX
> + select GPIO_MSM_V1
> select MSM_PROC_COMM
> select HAS_MSM_DEBUG_UART_PHYS
>
> diff --git a/arch/arm/mach-msm/Makefile b/arch/arm/mach-msm/Makefile
> index 9519fd2..c0709af 100644
> --- a/arch/arm/mach-msm/Makefile
> +++ b/arch/arm/mach-msm/Makefile
> @@ -34,6 +34,4 @@ ifndef CONFIG_ARCH_MSM8960
> # TODO: TLMM Mapping issues need to be resolved
> obj-y += gpio-v2.o
> endif
> -else
> -obj-y += gpio.o
> endif
> diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
> index 4a7f631..c19ecd6a 100644
> --- a/drivers/gpio/Kconfig
> +++ b/drivers/gpio/Kconfig
> @@ -164,6 +164,14 @@ config GPIO_VX855
> additional drivers must be enabled in order to use the
> functionality of the device.
>
> +config GPIO_MSM_V1
> + tristate "Qualcomm MSM GPIO v1"
> + depends on GPIOLIB && ARCH_MSM
> + help
> + Say yes here to support the GPIO interface on ARM v6 based
> + Qualcomm MSM chips. Most of the pins on the MSM can be
> + selected for GPIO, and are controlled by this driver.
> +
The kconfig entries are pseudo-alphabetically sorted. This entry
should be higher in the list.
> comment "I2C GPIO expanders:"
>
> config GPIO_MAX7300
> diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile
> index b605f8e..2a7c24c 100644
> --- a/drivers/gpio/Makefile
> +++ b/drivers/gpio/Makefile
> @@ -45,6 +45,7 @@ obj-$(CONFIG_GPIO_RDC321X) += rdc321x-gpio.o
> obj-$(CONFIG_GPIO_JANZ_TTL) += janz-ttl.o
> obj-$(CONFIG_GPIO_SX150X) += sx150x.o
> obj-$(CONFIG_GPIO_VX855) += vx855_gpio.o
> +obj-$(CONFIG_GPIO_MSM_V1) += msm_v1.o
Ditto
> obj-$(CONFIG_GPIO_ML_IOH) += ml_ioh_gpio.o
> obj-$(CONFIG_AB8500_GPIO) += ab8500-gpio.o
> obj-$(CONFIG_GPIO_TPS65910) += tps65910-gpio.o
> diff --git a/arch/arm/mach-msm/gpio.c b/drivers/gpio/msm_v1.c
> similarity index 98%
> rename from arch/arm/mach-msm/gpio.c
> rename to drivers/gpio/msm_v1.c
> index 6767deb..89ed35b 100644
> --- a/arch/arm/mach-msm/gpio.c
> +++ b/drivers/gpio/msm_v1.c
> @@ -1,7 +1,6 @@
> -/* linux/arch/arm/mach-msm/gpio.c
> - *
> +/*
> * Copyright (C) 2007 Google, Inc.
> - * Copyright (c) 2009-2010, Code Aurora Forum. All rights reserved.
> + * Copyright (c) 2009-2011, Code Aurora Forum. All rights reserved.
> *
> * This software is licensed under the terms of the GNU General Public
> * License version 2, as published by the Free Software Foundation, and
> @@ -22,7 +21,7 @@
> #include <linux/module.h>
> #include <mach/cpu.h>
> #include <mach/msm_gpiomux.h>
> -#include "gpio_hw.h"
> +#include "msm_v1.h"
What is the purpose of this header? Does anything else include it?
If not, then it should be squashed into the .c file.
>
> #define FIRST_GPIO_IRQ MSM_GPIO_TO_INT(0)
>
> diff --git a/arch/arm/mach-msm/gpio_hw.h b/drivers/gpio/msm_v1.h
> similarity index 98%
> rename from arch/arm/mach-msm/gpio_hw.h
> rename to drivers/gpio/msm_v1.h
> index ba7972a..a3e3cb2 100644
> --- a/arch/arm/mach-msm/gpio_hw.h
> +++ b/drivers/gpio/msm_v1.h
> @@ -1,8 +1,7 @@
> -/* arch/arm/mach-msm/gpio_hw.h
> - *
> +/*
> * Copyright (C) 2007 Google, Inc.
> * Author: Brian Swetland <swetland@google.com>
> - * Copyright (c) 2008-2010, Code Aurora Forum. All rights reserved.
> + * Copyright (c) 2008-2011, Code Aurora Forum. All rights reserved.
> *
> * This software is licensed under the terms of the GNU General Public
> * License version 2, as published by the Free Software Foundation, and
> @@ -15,8 +14,8 @@
> *
> */
>
> -#ifndef __ARCH_ARM_MACH_MSM_GPIO_HW_H
> -#define __ARCH_ARM_MACH_MSM_GPIO_HW_H
> +#ifndef _MSM_GPIO_V1_H
> +#define _MSM_GPIO_V1_H
>
> #include <mach/msm_iomap.h>
>
> --
> Sent by an employee of the Qualcomm Innovation Center, Inc.
> The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
>
^ permalink raw reply [flat|nested] 91+ messages in thread
* [PATCH v2 6/7] gpio_msm: Move Qualcomm v6 MSM driver into drivers
@ 2011-06-04 6:44 ` Grant Likely
0 siblings, 0 replies; 91+ messages in thread
From: Grant Likely @ 2011-06-04 6:44 UTC (permalink / raw)
To: linux-arm-kernel
On Fri, Jun 03, 2011 at 03:44:18PM -0700, David Brown wrote:
> Migrate the driver for the v6-based MSM chips into drivers/gpio. The
> driver is unchanged, only moved.
>
> Signed-off-by: David Brown <davidb@codeaurora.org>
> Acked-by: Linus Walleij <linus.walleij@linaro.org>
> Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org>
Hi David,
Comments below. When you repost, please cc me on the entire
series, not just the last 2.
> ---
> arch/arm/mach-msm/Kconfig | 3 +++
> arch/arm/mach-msm/Makefile | 2 --
> drivers/gpio/Kconfig | 8 ++++++++
> drivers/gpio/Makefile | 1 +
> arch/arm/mach-msm/gpio.c => drivers/gpio/msm_v1.c | 7 +++----
drivers/gpio/gpio-msm-v1.c please. I'm now enforcing a gpio-*.c naming
convention in this directory. The other drivers will be renamed soon.
> .../mach-msm/gpio_hw.h => drivers/gpio/msm_v1.h | 9 ++++-----
> 6 files changed, 19 insertions(+), 11 deletions(-)
> rename arch/arm/mach-msm/gpio.c => drivers/gpio/msm_v1.c (98%)
> rename arch/arm/mach-msm/gpio_hw.h => drivers/gpio/msm_v1.h (98%)
>
> diff --git a/arch/arm/mach-msm/Kconfig b/arch/arm/mach-msm/Kconfig
> index 1516896..cc7c0b2 100644
> --- a/arch/arm/mach-msm/Kconfig
> +++ b/arch/arm/mach-msm/Kconfig
> @@ -11,6 +11,7 @@ config ARCH_MSM7X00A
> select MSM_SMD
> select MSM_SMD_PKG3
> select CPU_V6
> + select GPIO_MSM_V1
> select MSM_PROC_COMM
> select HAS_MSM_DEBUG_UART_PHYS
>
> @@ -22,6 +23,7 @@ config ARCH_MSM7X30
> select MSM_VIC
> select CPU_V7
> select MSM_GPIOMUX
> + select GPIO_MSM_V1
> select MSM_PROC_COMM
> select HAS_MSM_DEBUG_UART_PHYS
>
> @@ -33,6 +35,7 @@ config ARCH_QSD8X50
> select MSM_VIC
> select CPU_V7
> select MSM_GPIOMUX
> + select GPIO_MSM_V1
> select MSM_PROC_COMM
> select HAS_MSM_DEBUG_UART_PHYS
>
> diff --git a/arch/arm/mach-msm/Makefile b/arch/arm/mach-msm/Makefile
> index 9519fd2..c0709af 100644
> --- a/arch/arm/mach-msm/Makefile
> +++ b/arch/arm/mach-msm/Makefile
> @@ -34,6 +34,4 @@ ifndef CONFIG_ARCH_MSM8960
> # TODO: TLMM Mapping issues need to be resolved
> obj-y += gpio-v2.o
> endif
> -else
> -obj-y += gpio.o
> endif
> diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
> index 4a7f631..c19ecd6a 100644
> --- a/drivers/gpio/Kconfig
> +++ b/drivers/gpio/Kconfig
> @@ -164,6 +164,14 @@ config GPIO_VX855
> additional drivers must be enabled in order to use the
> functionality of the device.
>
> +config GPIO_MSM_V1
> + tristate "Qualcomm MSM GPIO v1"
> + depends on GPIOLIB && ARCH_MSM
> + help
> + Say yes here to support the GPIO interface on ARM v6 based
> + Qualcomm MSM chips. Most of the pins on the MSM can be
> + selected for GPIO, and are controlled by this driver.
> +
The kconfig entries are pseudo-alphabetically sorted. This entry
should be higher in the list.
> comment "I2C GPIO expanders:"
>
> config GPIO_MAX7300
> diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile
> index b605f8e..2a7c24c 100644
> --- a/drivers/gpio/Makefile
> +++ b/drivers/gpio/Makefile
> @@ -45,6 +45,7 @@ obj-$(CONFIG_GPIO_RDC321X) += rdc321x-gpio.o
> obj-$(CONFIG_GPIO_JANZ_TTL) += janz-ttl.o
> obj-$(CONFIG_GPIO_SX150X) += sx150x.o
> obj-$(CONFIG_GPIO_VX855) += vx855_gpio.o
> +obj-$(CONFIG_GPIO_MSM_V1) += msm_v1.o
Ditto
> obj-$(CONFIG_GPIO_ML_IOH) += ml_ioh_gpio.o
> obj-$(CONFIG_AB8500_GPIO) += ab8500-gpio.o
> obj-$(CONFIG_GPIO_TPS65910) += tps65910-gpio.o
> diff --git a/arch/arm/mach-msm/gpio.c b/drivers/gpio/msm_v1.c
> similarity index 98%
> rename from arch/arm/mach-msm/gpio.c
> rename to drivers/gpio/msm_v1.c
> index 6767deb..89ed35b 100644
> --- a/arch/arm/mach-msm/gpio.c
> +++ b/drivers/gpio/msm_v1.c
> @@ -1,7 +1,6 @@
> -/* linux/arch/arm/mach-msm/gpio.c
> - *
> +/*
> * Copyright (C) 2007 Google, Inc.
> - * Copyright (c) 2009-2010, Code Aurora Forum. All rights reserved.
> + * Copyright (c) 2009-2011, Code Aurora Forum. All rights reserved.
> *
> * This software is licensed under the terms of the GNU General Public
> * License version 2, as published by the Free Software Foundation, and
> @@ -22,7 +21,7 @@
> #include <linux/module.h>
> #include <mach/cpu.h>
> #include <mach/msm_gpiomux.h>
> -#include "gpio_hw.h"
> +#include "msm_v1.h"
What is the purpose of this header? Does anything else include it?
If not, then it should be squashed into the .c file.
>
> #define FIRST_GPIO_IRQ MSM_GPIO_TO_INT(0)
>
> diff --git a/arch/arm/mach-msm/gpio_hw.h b/drivers/gpio/msm_v1.h
> similarity index 98%
> rename from arch/arm/mach-msm/gpio_hw.h
> rename to drivers/gpio/msm_v1.h
> index ba7972a..a3e3cb2 100644
> --- a/arch/arm/mach-msm/gpio_hw.h
> +++ b/drivers/gpio/msm_v1.h
> @@ -1,8 +1,7 @@
> -/* arch/arm/mach-msm/gpio_hw.h
> - *
> +/*
> * Copyright (C) 2007 Google, Inc.
> * Author: Brian Swetland <swetland@google.com>
> - * Copyright (c) 2008-2010, Code Aurora Forum. All rights reserved.
> + * Copyright (c) 2008-2011, Code Aurora Forum. All rights reserved.
> *
> * This software is licensed under the terms of the GNU General Public
> * License version 2, as published by the Free Software Foundation, and
> @@ -15,8 +14,8 @@
> *
> */
>
> -#ifndef __ARCH_ARM_MACH_MSM_GPIO_HW_H
> -#define __ARCH_ARM_MACH_MSM_GPIO_HW_H
> +#ifndef _MSM_GPIO_V1_H
> +#define _MSM_GPIO_V1_H
>
> #include <mach/msm_iomap.h>
>
> --
> Sent by an employee of the Qualcomm Innovation Center, Inc.
> The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
>
^ permalink raw reply [flat|nested] 91+ messages in thread
* Re: [PATCH v2 7/7] gpio_msm: Move Qualcomm MSM v2 gpio driver into drivers
2011-06-03 22:44 ` David Brown
@ 2011-06-04 6:45 ` Grant Likely
-1 siblings, 0 replies; 91+ messages in thread
From: Grant Likely @ 2011-06-04 6:45 UTC (permalink / raw)
To: David Brown
Cc: Daniel Walker, Bryan Huntsman, Russell King, linux-kernel,
linux-arm-msm, linux-arm-kernel, Stephen Boyd
On Fri, Jun 03, 2011 at 03:44:19PM -0700, David Brown wrote:
> Migrate the driver for the v7-based MSM chips into drivers/gpio. The
> driver is unchanged, only moved.
>
> Signed-off-by: David Brown <davidb@codeaurora.org>
> Acked-by: Linus Walleij <linus.walleij@linaro.org>
> Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org>
Similar to patch 6, some comments below.
> ---
> arch/arm/mach-msm/Kconfig | 1 +
> arch/arm/mach-msm/Makefile | 6 ------
> drivers/gpio/Kconfig | 8 ++++++++
> drivers/gpio/Makefile | 1 +
> .../mach-msm/gpio-v2.c => drivers/gpio/msm_v2.c | 2 +-
drivers/gpio/gpio-msm-v2.c
> 5 files changed, 11 insertions(+), 7 deletions(-)
> rename arch/arm/mach-msm/gpio-v2.c => drivers/gpio/msm_v2.c (99%)
>
> diff --git a/arch/arm/mach-msm/Kconfig b/arch/arm/mach-msm/Kconfig
> index cc7c0b2..f5cce3f 100644
> --- a/arch/arm/mach-msm/Kconfig
> +++ b/arch/arm/mach-msm/Kconfig
> @@ -47,6 +47,7 @@ config ARCH_MSM8X60
> select ARM_GIC
> select CPU_V7
> select MSM_V2_TLMM
> + select GPIO_MSM_V2
> select MSM_GPIOMUX
> select MSM_SCM if SMP
>
> diff --git a/arch/arm/mach-msm/Makefile b/arch/arm/mach-msm/Makefile
> index c0709af..7a227d1 100644
> --- a/arch/arm/mach-msm/Makefile
> +++ b/arch/arm/mach-msm/Makefile
> @@ -29,9 +29,3 @@ obj-$(CONFIG_ARCH_MSM8960) += board-msm8960.o devices-msm8960.o
> obj-$(CONFIG_ARCH_MSM7X30) += gpiomux-v1.o gpiomux.o
> obj-$(CONFIG_ARCH_QSD8X50) += gpiomux-8x50.o gpiomux-v1.o gpiomux.o
> obj-$(CONFIG_ARCH_MSM8X60) += gpiomux-8x60.o gpiomux-v2.o gpiomux.o
> -ifdef CONFIG_MSM_V2_TLMM
> -ifndef CONFIG_ARCH_MSM8960
> -# TODO: TLMM Mapping issues need to be resolved
> -obj-y += gpio-v2.o
> -endif
> -endif
> diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
> index c19ecd6a..e415661 100644
> --- a/drivers/gpio/Kconfig
> +++ b/drivers/gpio/Kconfig
> @@ -172,6 +172,14 @@ config GPIO_MSM_V1
> Qualcomm MSM chips. Most of the pins on the MSM can be
> selected for GPIO, and are controlled by this driver.
>
> +config GPIO_MSM_V2
> + tristate "Qualcomm MSM GPIO v2"
> + depends on GPIOLIB && ARCH_MSM
> + help
> + Say yes here to support the GPIO interface on ARM v7 based
> + Qualcomm MSM chips. Most of the pins on the MSM can be
> + selected for GPIO, and are controlled by this driver.
> +
Keep list sorted.
> comment "I2C GPIO expanders:"
>
> config GPIO_MAX7300
> diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile
> index 2a7c24c..d85cb9e 100644
> --- a/drivers/gpio/Makefile
> +++ b/drivers/gpio/Makefile
> @@ -46,6 +46,7 @@ obj-$(CONFIG_GPIO_JANZ_TTL) += janz-ttl.o
> obj-$(CONFIG_GPIO_SX150X) += sx150x.o
> obj-$(CONFIG_GPIO_VX855) += vx855_gpio.o
> obj-$(CONFIG_GPIO_MSM_V1) += msm_v1.o
> +obj-$(CONFIG_GPIO_MSM_V2) += msm_v2.o
ditto
> obj-$(CONFIG_GPIO_ML_IOH) += ml_ioh_gpio.o
> obj-$(CONFIG_AB8500_GPIO) += ab8500-gpio.o
> obj-$(CONFIG_GPIO_TPS65910) += tps65910-gpio.o
> diff --git a/arch/arm/mach-msm/gpio-v2.c b/drivers/gpio/msm_v2.c
> similarity index 99%
> rename from arch/arm/mach-msm/gpio-v2.c
> rename to drivers/gpio/msm_v2.c
> index cc9c4fd..822a449 100644
> --- a/arch/arm/mach-msm/gpio-v2.c
> +++ b/drivers/gpio/msm_v2.c
> @@ -30,8 +30,8 @@
>
> #include <asm/mach/irq.h>
>
> +#include <mach/msm_gpiomux.h>
> #include <mach/msm_iomap.h>
> -#include "gpiomux.h"
>
> /* Bits of interest in the GPIO_IN_OUT register.
> */
> --
> Sent by an employee of the Qualcomm Innovation Center, Inc.
> The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
>
^ permalink raw reply [flat|nested] 91+ messages in thread
* [PATCH v2 7/7] gpio_msm: Move Qualcomm MSM v2 gpio driver into drivers
@ 2011-06-04 6:45 ` Grant Likely
0 siblings, 0 replies; 91+ messages in thread
From: Grant Likely @ 2011-06-04 6:45 UTC (permalink / raw)
To: linux-arm-kernel
On Fri, Jun 03, 2011 at 03:44:19PM -0700, David Brown wrote:
> Migrate the driver for the v7-based MSM chips into drivers/gpio. The
> driver is unchanged, only moved.
>
> Signed-off-by: David Brown <davidb@codeaurora.org>
> Acked-by: Linus Walleij <linus.walleij@linaro.org>
> Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org>
Similar to patch 6, some comments below.
> ---
> arch/arm/mach-msm/Kconfig | 1 +
> arch/arm/mach-msm/Makefile | 6 ------
> drivers/gpio/Kconfig | 8 ++++++++
> drivers/gpio/Makefile | 1 +
> .../mach-msm/gpio-v2.c => drivers/gpio/msm_v2.c | 2 +-
drivers/gpio/gpio-msm-v2.c
> 5 files changed, 11 insertions(+), 7 deletions(-)
> rename arch/arm/mach-msm/gpio-v2.c => drivers/gpio/msm_v2.c (99%)
>
> diff --git a/arch/arm/mach-msm/Kconfig b/arch/arm/mach-msm/Kconfig
> index cc7c0b2..f5cce3f 100644
> --- a/arch/arm/mach-msm/Kconfig
> +++ b/arch/arm/mach-msm/Kconfig
> @@ -47,6 +47,7 @@ config ARCH_MSM8X60
> select ARM_GIC
> select CPU_V7
> select MSM_V2_TLMM
> + select GPIO_MSM_V2
> select MSM_GPIOMUX
> select MSM_SCM if SMP
>
> diff --git a/arch/arm/mach-msm/Makefile b/arch/arm/mach-msm/Makefile
> index c0709af..7a227d1 100644
> --- a/arch/arm/mach-msm/Makefile
> +++ b/arch/arm/mach-msm/Makefile
> @@ -29,9 +29,3 @@ obj-$(CONFIG_ARCH_MSM8960) += board-msm8960.o devices-msm8960.o
> obj-$(CONFIG_ARCH_MSM7X30) += gpiomux-v1.o gpiomux.o
> obj-$(CONFIG_ARCH_QSD8X50) += gpiomux-8x50.o gpiomux-v1.o gpiomux.o
> obj-$(CONFIG_ARCH_MSM8X60) += gpiomux-8x60.o gpiomux-v2.o gpiomux.o
> -ifdef CONFIG_MSM_V2_TLMM
> -ifndef CONFIG_ARCH_MSM8960
> -# TODO: TLMM Mapping issues need to be resolved
> -obj-y += gpio-v2.o
> -endif
> -endif
> diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
> index c19ecd6a..e415661 100644
> --- a/drivers/gpio/Kconfig
> +++ b/drivers/gpio/Kconfig
> @@ -172,6 +172,14 @@ config GPIO_MSM_V1
> Qualcomm MSM chips. Most of the pins on the MSM can be
> selected for GPIO, and are controlled by this driver.
>
> +config GPIO_MSM_V2
> + tristate "Qualcomm MSM GPIO v2"
> + depends on GPIOLIB && ARCH_MSM
> + help
> + Say yes here to support the GPIO interface on ARM v7 based
> + Qualcomm MSM chips. Most of the pins on the MSM can be
> + selected for GPIO, and are controlled by this driver.
> +
Keep list sorted.
> comment "I2C GPIO expanders:"
>
> config GPIO_MAX7300
> diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile
> index 2a7c24c..d85cb9e 100644
> --- a/drivers/gpio/Makefile
> +++ b/drivers/gpio/Makefile
> @@ -46,6 +46,7 @@ obj-$(CONFIG_GPIO_JANZ_TTL) += janz-ttl.o
> obj-$(CONFIG_GPIO_SX150X) += sx150x.o
> obj-$(CONFIG_GPIO_VX855) += vx855_gpio.o
> obj-$(CONFIG_GPIO_MSM_V1) += msm_v1.o
> +obj-$(CONFIG_GPIO_MSM_V2) += msm_v2.o
ditto
> obj-$(CONFIG_GPIO_ML_IOH) += ml_ioh_gpio.o
> obj-$(CONFIG_AB8500_GPIO) += ab8500-gpio.o
> obj-$(CONFIG_GPIO_TPS65910) += tps65910-gpio.o
> diff --git a/arch/arm/mach-msm/gpio-v2.c b/drivers/gpio/msm_v2.c
> similarity index 99%
> rename from arch/arm/mach-msm/gpio-v2.c
> rename to drivers/gpio/msm_v2.c
> index cc9c4fd..822a449 100644
> --- a/arch/arm/mach-msm/gpio-v2.c
> +++ b/drivers/gpio/msm_v2.c
> @@ -30,8 +30,8 @@
>
> #include <asm/mach/irq.h>
>
> +#include <mach/msm_gpiomux.h>
> #include <mach/msm_iomap.h>
> -#include "gpiomux.h"
>
> /* Bits of interest in the GPIO_IN_OUT register.
> */
> --
> Sent by an employee of the Qualcomm Innovation Center, Inc.
> The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
>
^ permalink raw reply [flat|nested] 91+ messages in thread
* [PATCH v3 0/8] Move Qualcomm gpio drivers into drivers dir
2011-05-18 21:50 ` David Brown
(?)
@ 2011-06-06 21:51 ` David Brown
-1 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-06-06 21:51 UTC (permalink / raw)
To: David Brown, Daniel Walker, Bryan Huntsman, Russell King, Grant Likely
Cc: linux-kernel, linux-arm-msm, linux-arm-kernel
This patch series moves the Qualcomm MSM gpio device drivers into the
drivers/gpio directory.
The MSM's have two flavors of gpio driver. The one for the newer
v7-based chips is a bit cleaner, and can just be moved. The one for
the older v6-based chips took some cleanup to get rid of numerous
ifdefs based on the particular machine. Both drivers can now be
selected and will be used on appropriate targets.
There is still a minor entanglement with the MSM-specific gpiomux
code. This will be cleaned up as MSM moves to use pinmux.
patch history:
------
v2 - Move header to mach-msm mach dir
- Fix Kconfig description
- Base off of Linus tree instead of linux-next (postponed for ARM issues)
v3 - Use gpio-* naming for drivers
- Maintain order in Kconfig/Makefile
- Fold register defs into C file
David Brown (8):
msm: gpio: Remove unsupported devices
msm: Remove chip-ifdefs for GPIO io mappings
msm: gpio: Remove chip-specific register definitions
msm: gpio: Remove ifdefs on gpio chip registers
msm: gpiomux: Move public API to public header
msm: gpio: Fold register defs into C file
gpio_msm: Move Qualcomm v6 MSM driver into drivers
gpio_msm: Move Qualcomm MSM v2 gpio driver into drivers
arch/arm/mach-msm/Kconfig | 4 +
arch/arm/mach-msm/Makefile | 8 -
arch/arm/mach-msm/gpio.c | 375 ------------
arch/arm/mach-msm/gpio_hw.h | 278 ---------
arch/arm/mach-msm/gpiomux.h | 17 +-
arch/arm/mach-msm/include/mach/msm_gpiomux.h | 38 ++
arch/arm/mach-msm/include/mach/msm_iomap-7x00.h | 10 +-
arch/arm/mach-msm/include/mach/msm_iomap-7x30.h | 10 +-
arch/arm/mach-msm/include/mach/msm_iomap-8x50.h | 10 +-
arch/arm/mach-msm/include/mach/msm_iomap.h | 2 +
arch/arm/mach-msm/io.c | 12 +-
drivers/gpio/Kconfig | 16 +
drivers/gpio/Makefile | 2 +
drivers/gpio/gpio-msm-v1.c | 636 ++++++++++++++++++++
.../gpio-v2.c => drivers/gpio/gpio-msm-v2.c | 4 +-
15 files changed, 719 insertions(+), 704 deletions(-)
delete mode 100644 arch/arm/mach-msm/gpio.c
delete mode 100644 arch/arm/mach-msm/gpio_hw.h
create mode 100644 arch/arm/mach-msm/include/mach/msm_gpiomux.h
create mode 100644 drivers/gpio/gpio-msm-v1.c
rename arch/arm/mach-msm/gpio-v2.c => drivers/gpio/gpio-msm-v2.c (99%)
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply [flat|nested] 91+ messages in thread
* [PATCH v3 0/8] Move Qualcomm gpio drivers into drivers dir
@ 2011-06-06 21:51 ` David Brown
0 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-06-06 21:51 UTC (permalink / raw)
To: David Brown, Daniel Walker, Bryan Huntsman, Russell King,
Grant Likely, Thomas Gleixner
Cc: linux-kernel, linux-arm-msm, linux-arm-kernel
This patch series moves the Qualcomm MSM gpio device drivers into the
drivers/gpio directory.
The MSM's have two flavors of gpio driver. The one for the newer
v7-based chips is a bit cleaner, and can just be moved. The one for
the older v6-based chips took some cleanup to get rid of numerous
ifdefs based on the particular machine. Both drivers can now be
selected and will be used on appropriate targets.
There is still a minor entanglement with the MSM-specific gpiomux
code. This will be cleaned up as MSM moves to use pinmux.
patch history:
------
v2 - Move header to mach-msm mach dir
- Fix Kconfig description
- Base off of Linus tree instead of linux-next (postponed for ARM issues)
v3 - Use gpio-* naming for drivers
- Maintain order in Kconfig/Makefile
- Fold register defs into C file
David Brown (8):
msm: gpio: Remove unsupported devices
msm: Remove chip-ifdefs for GPIO io mappings
msm: gpio: Remove chip-specific register definitions
msm: gpio: Remove ifdefs on gpio chip registers
msm: gpiomux: Move public API to public header
msm: gpio: Fold register defs into C file
gpio_msm: Move Qualcomm v6 MSM driver into drivers
gpio_msm: Move Qualcomm MSM v2 gpio driver into drivers
arch/arm/mach-msm/Kconfig | 4 +
arch/arm/mach-msm/Makefile | 8 -
arch/arm/mach-msm/gpio.c | 375 ------------
arch/arm/mach-msm/gpio_hw.h | 278 ---------
arch/arm/mach-msm/gpiomux.h | 17 +-
arch/arm/mach-msm/include/mach/msm_gpiomux.h | 38 ++
arch/arm/mach-msm/include/mach/msm_iomap-7x00.h | 10 +-
arch/arm/mach-msm/include/mach/msm_iomap-7x30.h | 10 +-
arch/arm/mach-msm/include/mach/msm_iomap-8x50.h | 10 +-
arch/arm/mach-msm/include/mach/msm_iomap.h | 2 +
arch/arm/mach-msm/io.c | 12 +-
drivers/gpio/Kconfig | 16 +
drivers/gpio/Makefile | 2 +
drivers/gpio/gpio-msm-v1.c | 636 ++++++++++++++++++++
.../gpio-v2.c => drivers/gpio/gpio-msm-v2.c | 4 +-
15 files changed, 719 insertions(+), 704 deletions(-)
delete mode 100644 arch/arm/mach-msm/gpio.c
delete mode 100644 arch/arm/mach-msm/gpio_hw.h
create mode 100644 arch/arm/mach-msm/include/mach/msm_gpiomux.h
create mode 100644 drivers/gpio/gpio-msm-v1.c
rename arch/arm/mach-msm/gpio-v2.c => drivers/gpio/gpio-msm-v2.c (99%)
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply [flat|nested] 91+ messages in thread
* [PATCH v3 0/8] Move Qualcomm gpio drivers into drivers dir
@ 2011-06-06 21:51 ` David Brown
0 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-06-06 21:51 UTC (permalink / raw)
To: linux-arm-kernel
This patch series moves the Qualcomm MSM gpio device drivers into the
drivers/gpio directory.
The MSM's have two flavors of gpio driver. The one for the newer
v7-based chips is a bit cleaner, and can just be moved. The one for
the older v6-based chips took some cleanup to get rid of numerous
ifdefs based on the particular machine. Both drivers can now be
selected and will be used on appropriate targets.
There is still a minor entanglement with the MSM-specific gpiomux
code. This will be cleaned up as MSM moves to use pinmux.
patch history:
------
v2 - Move header to mach-msm mach dir
- Fix Kconfig description
- Base off of Linus tree instead of linux-next (postponed for ARM issues)
v3 - Use gpio-* naming for drivers
- Maintain order in Kconfig/Makefile
- Fold register defs into C file
David Brown (8):
msm: gpio: Remove unsupported devices
msm: Remove chip-ifdefs for GPIO io mappings
msm: gpio: Remove chip-specific register definitions
msm: gpio: Remove ifdefs on gpio chip registers
msm: gpiomux: Move public API to public header
msm: gpio: Fold register defs into C file
gpio_msm: Move Qualcomm v6 MSM driver into drivers
gpio_msm: Move Qualcomm MSM v2 gpio driver into drivers
arch/arm/mach-msm/Kconfig | 4 +
arch/arm/mach-msm/Makefile | 8 -
arch/arm/mach-msm/gpio.c | 375 ------------
arch/arm/mach-msm/gpio_hw.h | 278 ---------
arch/arm/mach-msm/gpiomux.h | 17 +-
arch/arm/mach-msm/include/mach/msm_gpiomux.h | 38 ++
arch/arm/mach-msm/include/mach/msm_iomap-7x00.h | 10 +-
arch/arm/mach-msm/include/mach/msm_iomap-7x30.h | 10 +-
arch/arm/mach-msm/include/mach/msm_iomap-8x50.h | 10 +-
arch/arm/mach-msm/include/mach/msm_iomap.h | 2 +
arch/arm/mach-msm/io.c | 12 +-
drivers/gpio/Kconfig | 16 +
drivers/gpio/Makefile | 2 +
drivers/gpio/gpio-msm-v1.c | 636 ++++++++++++++++++++
.../gpio-v2.c => drivers/gpio/gpio-msm-v2.c | 4 +-
15 files changed, 719 insertions(+), 704 deletions(-)
delete mode 100644 arch/arm/mach-msm/gpio.c
delete mode 100644 arch/arm/mach-msm/gpio_hw.h
create mode 100644 arch/arm/mach-msm/include/mach/msm_gpiomux.h
create mode 100644 drivers/gpio/gpio-msm-v1.c
rename arch/arm/mach-msm/gpio-v2.c => drivers/gpio/gpio-msm-v2.c (99%)
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply [flat|nested] 91+ messages in thread
* [PATCH v3 1/8] msm: gpio: Remove unsupported devices
2011-06-06 21:51 ` David Brown
@ 2011-06-06 21:51 ` David Brown
-1 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-06-06 21:51 UTC (permalink / raw)
To: David Brown, Daniel Walker, Bryan Huntsman, Russell King
Cc: linux-kernel, linux-arm-msm, linux-arm-kernel, Grant Likely
The MSM7x25 and MSM7x27 devices are not yet supported in the kernel.
Remove #ifdef-based tables supporting these chips for now.
Signed-off-by: David Brown <davidb@codeaurora.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org>
---
arch/arm/mach-msm/gpio.c | 7 -------
1 files changed, 0 insertions(+), 7 deletions(-)
diff --git a/arch/arm/mach-msm/gpio.c b/arch/arm/mach-msm/gpio.c
index 5ea273b..c358ced 100644
--- a/arch/arm/mach-msm/gpio.c
+++ b/arch/arm/mach-msm/gpio.c
@@ -197,13 +197,6 @@ struct msm_gpio_chip msm_gpio_chips[] = {
MSM_GPIO_BANK(3, 68, 94),
MSM_GPIO_BANK(4, 95, 106),
MSM_GPIO_BANK(5, 107, 121),
-#elif defined(CONFIG_ARCH_MSM7X25) || defined(CONFIG_ARCH_MSM7X27)
- MSM_GPIO_BANK(0, 0, 15),
- MSM_GPIO_BANK(1, 16, 42),
- MSM_GPIO_BANK(2, 43, 67),
- MSM_GPIO_BANK(3, 68, 94),
- MSM_GPIO_BANK(4, 95, 106),
- MSM_GPIO_BANK(5, 107, 132),
#elif defined(CONFIG_ARCH_MSM7X30)
MSM_GPIO_BANK(0, 0, 15),
MSM_GPIO_BANK(1, 16, 43),
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply related [flat|nested] 91+ messages in thread
* [PATCH v3 1/8] msm: gpio: Remove unsupported devices
@ 2011-06-06 21:51 ` David Brown
0 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-06-06 21:51 UTC (permalink / raw)
To: linux-arm-kernel
The MSM7x25 and MSM7x27 devices are not yet supported in the kernel.
Remove #ifdef-based tables supporting these chips for now.
Signed-off-by: David Brown <davidb@codeaurora.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org>
---
arch/arm/mach-msm/gpio.c | 7 -------
1 files changed, 0 insertions(+), 7 deletions(-)
diff --git a/arch/arm/mach-msm/gpio.c b/arch/arm/mach-msm/gpio.c
index 5ea273b..c358ced 100644
--- a/arch/arm/mach-msm/gpio.c
+++ b/arch/arm/mach-msm/gpio.c
@@ -197,13 +197,6 @@ struct msm_gpio_chip msm_gpio_chips[] = {
MSM_GPIO_BANK(3, 68, 94),
MSM_GPIO_BANK(4, 95, 106),
MSM_GPIO_BANK(5, 107, 121),
-#elif defined(CONFIG_ARCH_MSM7X25) || defined(CONFIG_ARCH_MSM7X27)
- MSM_GPIO_BANK(0, 0, 15),
- MSM_GPIO_BANK(1, 16, 42),
- MSM_GPIO_BANK(2, 43, 67),
- MSM_GPIO_BANK(3, 68, 94),
- MSM_GPIO_BANK(4, 95, 106),
- MSM_GPIO_BANK(5, 107, 132),
#elif defined(CONFIG_ARCH_MSM7X30)
MSM_GPIO_BANK(0, 0, 15),
MSM_GPIO_BANK(1, 16, 43),
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply related [flat|nested] 91+ messages in thread
* [PATCH v3 2/8] msm: Remove chip-ifdefs for GPIO io mappings
2011-06-06 21:51 ` David Brown
@ 2011-06-06 21:51 ` David Brown
-1 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-06-06 21:51 UTC (permalink / raw)
To: David Brown, Daniel Walker, Bryan Huntsman, Russell King
Cc: linux-kernel, linux-arm-msm, linux-arm-kernel, Grant Likely
The two GPIO controllers are always mapped to the same virtual address
across all MSM devices. Instead of selecting this at compile time,
determine the physical address at runtime, eliminating yet something
else preventing multiple MSM targets from being compiled into the same
kernel.
Signed-off-by: David Brown <davidb@codeaurora.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org>
---
arch/arm/mach-msm/include/mach/msm_iomap-7x00.h | 10 ++++------
arch/arm/mach-msm/include/mach/msm_iomap-7x30.h | 10 ++++------
arch/arm/mach-msm/include/mach/msm_iomap-8x50.h | 10 ++++------
arch/arm/mach-msm/include/mach/msm_iomap.h | 2 ++
arch/arm/mach-msm/io.c | 12 ++++++------
5 files changed, 20 insertions(+), 24 deletions(-)
diff --git a/arch/arm/mach-msm/include/mach/msm_iomap-7x00.h b/arch/arm/mach-msm/include/mach/msm_iomap-7x00.h
index 8f99d97..94fe9fe 100644
--- a/arch/arm/mach-msm/include/mach/msm_iomap-7x00.h
+++ b/arch/arm/mach-msm/include/mach/msm_iomap-7x00.h
@@ -55,13 +55,11 @@
#define MSM_DMOV_PHYS 0xA9700000
#define MSM_DMOV_SIZE SZ_4K
-#define MSM_GPIO1_BASE IOMEM(0xE0003000)
-#define MSM_GPIO1_PHYS 0xA9200000
-#define MSM_GPIO1_SIZE SZ_4K
+#define MSM7X00_GPIO1_PHYS 0xA9200000
+#define MSM7X00_GPIO1_SIZE SZ_4K
-#define MSM_GPIO2_BASE IOMEM(0xE0004000)
-#define MSM_GPIO2_PHYS 0xA9300000
-#define MSM_GPIO2_SIZE SZ_4K
+#define MSM7X00_GPIO2_PHYS 0xA9300000
+#define MSM7X00_GPIO2_SIZE SZ_4K
#define MSM_CLK_CTL_BASE IOMEM(0xE0005000)
#define MSM_CLK_CTL_PHYS 0xA8600000
diff --git a/arch/arm/mach-msm/include/mach/msm_iomap-7x30.h b/arch/arm/mach-msm/include/mach/msm_iomap-7x30.h
index 4d84be1..3769444 100644
--- a/arch/arm/mach-msm/include/mach/msm_iomap-7x30.h
+++ b/arch/arm/mach-msm/include/mach/msm_iomap-7x30.h
@@ -46,13 +46,11 @@
#define MSM_DMOV_PHYS 0xAC400000
#define MSM_DMOV_SIZE SZ_4K
-#define MSM_GPIO1_BASE IOMEM(0xE0003000)
-#define MSM_GPIO1_PHYS 0xAC001000
-#define MSM_GPIO1_SIZE SZ_4K
+#define MSM7X30_GPIO1_PHYS 0xAC001000
+#define MSM7X30_GPIO1_SIZE SZ_4K
-#define MSM_GPIO2_BASE IOMEM(0xE0004000)
-#define MSM_GPIO2_PHYS 0xAC101000
-#define MSM_GPIO2_SIZE SZ_4K
+#define MSM7X30_GPIO2_PHYS 0xAC101000
+#define MSM7X30_GPIO2_SIZE SZ_4K
#define MSM_CLK_CTL_BASE IOMEM(0xE0005000)
#define MSM_CLK_CTL_PHYS 0xAB800000
diff --git a/arch/arm/mach-msm/include/mach/msm_iomap-8x50.h b/arch/arm/mach-msm/include/mach/msm_iomap-8x50.h
index d414320..d67cd73 100644
--- a/arch/arm/mach-msm/include/mach/msm_iomap-8x50.h
+++ b/arch/arm/mach-msm/include/mach/msm_iomap-8x50.h
@@ -46,13 +46,11 @@
#define MSM_DMOV_PHYS 0xA9700000
#define MSM_DMOV_SIZE SZ_4K
-#define MSM_GPIO1_BASE IOMEM(0xE0003000)
-#define MSM_GPIO1_PHYS 0xA9000000
-#define MSM_GPIO1_SIZE SZ_4K
+#define QSD8X50_GPIO1_PHYS 0xA9000000
+#define QSD8X50_GPIO1_SIZE SZ_4K
-#define MSM_GPIO2_BASE IOMEM(0xE0004000)
-#define MSM_GPIO2_PHYS 0xA9100000
-#define MSM_GPIO2_SIZE SZ_4K
+#define QSD8X50_GPIO2_PHYS 0xA9100000
+#define QSD8X50_GPIO2_SIZE SZ_4K
#define MSM_CLK_CTL_BASE IOMEM(0xE0005000)
#define MSM_CLK_CTL_PHYS 0xA8600000
diff --git a/arch/arm/mach-msm/include/mach/msm_iomap.h b/arch/arm/mach-msm/include/mach/msm_iomap.h
index 2f494b6..4ded152 100644
--- a/arch/arm/mach-msm/include/mach/msm_iomap.h
+++ b/arch/arm/mach-msm/include/mach/msm_iomap.h
@@ -61,5 +61,7 @@
#define MSM_QGIC_CPU_BASE IOMEM(0xF0001000)
#define MSM_TMR_BASE IOMEM(0xF0200000)
#define MSM_TMR0_BASE IOMEM(0xF0201000)
+#define MSM_GPIO1_BASE IOMEM(0xE0003000)
+#define MSM_GPIO2_BASE IOMEM(0xE0004000)
#endif
diff --git a/arch/arm/mach-msm/io.c b/arch/arm/mach-msm/io.c
index cec6ed1..140ddbb 100644
--- a/arch/arm/mach-msm/io.c
+++ b/arch/arm/mach-msm/io.c
@@ -43,8 +43,8 @@ static struct map_desc msm_io_desc[] __initdata = {
MSM_DEVICE(VIC),
MSM_CHIP_DEVICE(CSR, MSM7X00),
MSM_DEVICE(DMOV),
- MSM_DEVICE(GPIO1),
- MSM_DEVICE(GPIO2),
+ MSM_CHIP_DEVICE(GPIO1, MSM7X00),
+ MSM_CHIP_DEVICE(GPIO2, MSM7X00),
MSM_DEVICE(CLK_CTL),
#ifdef CONFIG_MSM_DEBUG_UART
MSM_DEVICE(DEBUG_UART),
@@ -76,8 +76,8 @@ static struct map_desc qsd8x50_io_desc[] __initdata = {
MSM_DEVICE(VIC),
MSM_CHIP_DEVICE(CSR, QSD8X50),
MSM_DEVICE(DMOV),
- MSM_DEVICE(GPIO1),
- MSM_DEVICE(GPIO2),
+ MSM_CHIP_DEVICE(GPIO1, QSD8X50),
+ MSM_CHIP_DEVICE(GPIO2, QSD8X50),
MSM_DEVICE(CLK_CTL),
MSM_DEVICE(SIRC),
MSM_DEVICE(SCPLL),
@@ -135,8 +135,8 @@ static struct map_desc msm7x30_io_desc[] __initdata = {
MSM_DEVICE(VIC),
MSM_CHIP_DEVICE(CSR, MSM7X30),
MSM_DEVICE(DMOV),
- MSM_DEVICE(GPIO1),
- MSM_DEVICE(GPIO2),
+ MSM_CHIP_DEVICE(GPIO1, MSM7X30),
+ MSM_CHIP_DEVICE(GPIO2, MSM7X30),
MSM_DEVICE(CLK_CTL),
MSM_DEVICE(CLK_CTL_SH2),
MSM_DEVICE(AD5),
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply related [flat|nested] 91+ messages in thread
* [PATCH v3 2/8] msm: Remove chip-ifdefs for GPIO io mappings
@ 2011-06-06 21:51 ` David Brown
0 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-06-06 21:51 UTC (permalink / raw)
To: linux-arm-kernel
The two GPIO controllers are always mapped to the same virtual address
across all MSM devices. Instead of selecting this at compile time,
determine the physical address at runtime, eliminating yet something
else preventing multiple MSM targets from being compiled into the same
kernel.
Signed-off-by: David Brown <davidb@codeaurora.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org>
---
arch/arm/mach-msm/include/mach/msm_iomap-7x00.h | 10 ++++------
arch/arm/mach-msm/include/mach/msm_iomap-7x30.h | 10 ++++------
arch/arm/mach-msm/include/mach/msm_iomap-8x50.h | 10 ++++------
arch/arm/mach-msm/include/mach/msm_iomap.h | 2 ++
arch/arm/mach-msm/io.c | 12 ++++++------
5 files changed, 20 insertions(+), 24 deletions(-)
diff --git a/arch/arm/mach-msm/include/mach/msm_iomap-7x00.h b/arch/arm/mach-msm/include/mach/msm_iomap-7x00.h
index 8f99d97..94fe9fe 100644
--- a/arch/arm/mach-msm/include/mach/msm_iomap-7x00.h
+++ b/arch/arm/mach-msm/include/mach/msm_iomap-7x00.h
@@ -55,13 +55,11 @@
#define MSM_DMOV_PHYS 0xA9700000
#define MSM_DMOV_SIZE SZ_4K
-#define MSM_GPIO1_BASE IOMEM(0xE0003000)
-#define MSM_GPIO1_PHYS 0xA9200000
-#define MSM_GPIO1_SIZE SZ_4K
+#define MSM7X00_GPIO1_PHYS 0xA9200000
+#define MSM7X00_GPIO1_SIZE SZ_4K
-#define MSM_GPIO2_BASE IOMEM(0xE0004000)
-#define MSM_GPIO2_PHYS 0xA9300000
-#define MSM_GPIO2_SIZE SZ_4K
+#define MSM7X00_GPIO2_PHYS 0xA9300000
+#define MSM7X00_GPIO2_SIZE SZ_4K
#define MSM_CLK_CTL_BASE IOMEM(0xE0005000)
#define MSM_CLK_CTL_PHYS 0xA8600000
diff --git a/arch/arm/mach-msm/include/mach/msm_iomap-7x30.h b/arch/arm/mach-msm/include/mach/msm_iomap-7x30.h
index 4d84be1..3769444 100644
--- a/arch/arm/mach-msm/include/mach/msm_iomap-7x30.h
+++ b/arch/arm/mach-msm/include/mach/msm_iomap-7x30.h
@@ -46,13 +46,11 @@
#define MSM_DMOV_PHYS 0xAC400000
#define MSM_DMOV_SIZE SZ_4K
-#define MSM_GPIO1_BASE IOMEM(0xE0003000)
-#define MSM_GPIO1_PHYS 0xAC001000
-#define MSM_GPIO1_SIZE SZ_4K
+#define MSM7X30_GPIO1_PHYS 0xAC001000
+#define MSM7X30_GPIO1_SIZE SZ_4K
-#define MSM_GPIO2_BASE IOMEM(0xE0004000)
-#define MSM_GPIO2_PHYS 0xAC101000
-#define MSM_GPIO2_SIZE SZ_4K
+#define MSM7X30_GPIO2_PHYS 0xAC101000
+#define MSM7X30_GPIO2_SIZE SZ_4K
#define MSM_CLK_CTL_BASE IOMEM(0xE0005000)
#define MSM_CLK_CTL_PHYS 0xAB800000
diff --git a/arch/arm/mach-msm/include/mach/msm_iomap-8x50.h b/arch/arm/mach-msm/include/mach/msm_iomap-8x50.h
index d414320..d67cd73 100644
--- a/arch/arm/mach-msm/include/mach/msm_iomap-8x50.h
+++ b/arch/arm/mach-msm/include/mach/msm_iomap-8x50.h
@@ -46,13 +46,11 @@
#define MSM_DMOV_PHYS 0xA9700000
#define MSM_DMOV_SIZE SZ_4K
-#define MSM_GPIO1_BASE IOMEM(0xE0003000)
-#define MSM_GPIO1_PHYS 0xA9000000
-#define MSM_GPIO1_SIZE SZ_4K
+#define QSD8X50_GPIO1_PHYS 0xA9000000
+#define QSD8X50_GPIO1_SIZE SZ_4K
-#define MSM_GPIO2_BASE IOMEM(0xE0004000)
-#define MSM_GPIO2_PHYS 0xA9100000
-#define MSM_GPIO2_SIZE SZ_4K
+#define QSD8X50_GPIO2_PHYS 0xA9100000
+#define QSD8X50_GPIO2_SIZE SZ_4K
#define MSM_CLK_CTL_BASE IOMEM(0xE0005000)
#define MSM_CLK_CTL_PHYS 0xA8600000
diff --git a/arch/arm/mach-msm/include/mach/msm_iomap.h b/arch/arm/mach-msm/include/mach/msm_iomap.h
index 2f494b6..4ded152 100644
--- a/arch/arm/mach-msm/include/mach/msm_iomap.h
+++ b/arch/arm/mach-msm/include/mach/msm_iomap.h
@@ -61,5 +61,7 @@
#define MSM_QGIC_CPU_BASE IOMEM(0xF0001000)
#define MSM_TMR_BASE IOMEM(0xF0200000)
#define MSM_TMR0_BASE IOMEM(0xF0201000)
+#define MSM_GPIO1_BASE IOMEM(0xE0003000)
+#define MSM_GPIO2_BASE IOMEM(0xE0004000)
#endif
diff --git a/arch/arm/mach-msm/io.c b/arch/arm/mach-msm/io.c
index cec6ed1..140ddbb 100644
--- a/arch/arm/mach-msm/io.c
+++ b/arch/arm/mach-msm/io.c
@@ -43,8 +43,8 @@ static struct map_desc msm_io_desc[] __initdata = {
MSM_DEVICE(VIC),
MSM_CHIP_DEVICE(CSR, MSM7X00),
MSM_DEVICE(DMOV),
- MSM_DEVICE(GPIO1),
- MSM_DEVICE(GPIO2),
+ MSM_CHIP_DEVICE(GPIO1, MSM7X00),
+ MSM_CHIP_DEVICE(GPIO2, MSM7X00),
MSM_DEVICE(CLK_CTL),
#ifdef CONFIG_MSM_DEBUG_UART
MSM_DEVICE(DEBUG_UART),
@@ -76,8 +76,8 @@ static struct map_desc qsd8x50_io_desc[] __initdata = {
MSM_DEVICE(VIC),
MSM_CHIP_DEVICE(CSR, QSD8X50),
MSM_DEVICE(DMOV),
- MSM_DEVICE(GPIO1),
- MSM_DEVICE(GPIO2),
+ MSM_CHIP_DEVICE(GPIO1, QSD8X50),
+ MSM_CHIP_DEVICE(GPIO2, QSD8X50),
MSM_DEVICE(CLK_CTL),
MSM_DEVICE(SIRC),
MSM_DEVICE(SCPLL),
@@ -135,8 +135,8 @@ static struct map_desc msm7x30_io_desc[] __initdata = {
MSM_DEVICE(VIC),
MSM_CHIP_DEVICE(CSR, MSM7X30),
MSM_DEVICE(DMOV),
- MSM_DEVICE(GPIO1),
- MSM_DEVICE(GPIO2),
+ MSM_CHIP_DEVICE(GPIO1, MSM7X30),
+ MSM_CHIP_DEVICE(GPIO2, MSM7X30),
MSM_DEVICE(CLK_CTL),
MSM_DEVICE(CLK_CTL_SH2),
MSM_DEVICE(AD5),
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply related [flat|nested] 91+ messages in thread
* [PATCH v3 3/8] msm: gpio: Remove chip-specific register definitions
2011-06-06 21:51 ` David Brown
@ 2011-06-06 21:51 ` David Brown
-1 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-06-06 21:51 UTC (permalink / raw)
To: David Brown, Daniel Walker, Bryan Huntsman, Russell King
Cc: linux-kernel, linux-arm-msm, linux-arm-kernel, Grant Likely
Put an SOC prefix on each GPIO register definition, eliminating the
need to have SOC ifdefs around the definitions.
Signed-off-by: David Brown <davidb@codeaurora.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org>
---
arch/arm/mach-msm/gpio.c | 62 ++++----
arch/arm/mach-msm/gpio_hw.h | 384 +++++++++++++++++++++----------------------
2 files changed, 220 insertions(+), 226 deletions(-)
diff --git a/arch/arm/mach-msm/gpio.c b/arch/arm/mach-msm/gpio.c
index c358ced..335afbd 100644
--- a/arch/arm/mach-msm/gpio.c
+++ b/arch/arm/mach-msm/gpio.c
@@ -25,17 +25,17 @@
#define FIRST_GPIO_IRQ MSM_GPIO_TO_INT(0)
-#define MSM_GPIO_BANK(bank, first, last) \
+#define MSM_GPIO_BANK(soc, bank, first, last) \
{ \
.regs = { \
- .out = MSM_GPIO_OUT_##bank, \
- .in = MSM_GPIO_IN_##bank, \
- .int_status = MSM_GPIO_INT_STATUS_##bank, \
- .int_clear = MSM_GPIO_INT_CLEAR_##bank, \
- .int_en = MSM_GPIO_INT_EN_##bank, \
- .int_edge = MSM_GPIO_INT_EDGE_##bank, \
- .int_pos = MSM_GPIO_INT_POS_##bank, \
- .oe = MSM_GPIO_OE_##bank, \
+ .out = soc##_GPIO_OUT_##bank, \
+ .in = soc##_GPIO_IN_##bank, \
+ .int_status = soc##_GPIO_INT_STATUS_##bank, \
+ .int_clear = soc##_GPIO_INT_CLEAR_##bank, \
+ .int_en = soc##_GPIO_INT_EN_##bank, \
+ .int_edge = soc##_GPIO_INT_EDGE_##bank, \
+ .int_pos = soc##_GPIO_INT_POS_##bank, \
+ .oe = soc##_GPIO_OE_##bank, \
}, \
.chip = { \
.base = (first), \
@@ -191,30 +191,30 @@ static void msm_gpio_free(struct gpio_chip *chip, unsigned offset)
struct msm_gpio_chip msm_gpio_chips[] = {
#if defined(CONFIG_ARCH_MSM7X00A)
- MSM_GPIO_BANK(0, 0, 15),
- MSM_GPIO_BANK(1, 16, 42),
- MSM_GPIO_BANK(2, 43, 67),
- MSM_GPIO_BANK(3, 68, 94),
- MSM_GPIO_BANK(4, 95, 106),
- MSM_GPIO_BANK(5, 107, 121),
+ MSM_GPIO_BANK(MSM7X00, 0, 0, 15),
+ MSM_GPIO_BANK(MSM7X00, 1, 16, 42),
+ MSM_GPIO_BANK(MSM7X00, 2, 43, 67),
+ MSM_GPIO_BANK(MSM7X00, 3, 68, 94),
+ MSM_GPIO_BANK(MSM7X00, 4, 95, 106),
+ MSM_GPIO_BANK(MSM7X00, 5, 107, 121),
#elif defined(CONFIG_ARCH_MSM7X30)
- MSM_GPIO_BANK(0, 0, 15),
- MSM_GPIO_BANK(1, 16, 43),
- MSM_GPIO_BANK(2, 44, 67),
- MSM_GPIO_BANK(3, 68, 94),
- MSM_GPIO_BANK(4, 95, 106),
- MSM_GPIO_BANK(5, 107, 133),
- MSM_GPIO_BANK(6, 134, 150),
- MSM_GPIO_BANK(7, 151, 181),
+ MSM_GPIO_BANK(MSM7X30, 0, 0, 15),
+ MSM_GPIO_BANK(MSM7X30, 1, 16, 43),
+ MSM_GPIO_BANK(MSM7X30, 2, 44, 67),
+ MSM_GPIO_BANK(MSM7X30, 3, 68, 94),
+ MSM_GPIO_BANK(MSM7X30, 4, 95, 106),
+ MSM_GPIO_BANK(MSM7X30, 5, 107, 133),
+ MSM_GPIO_BANK(MSM7X30, 6, 134, 150),
+ MSM_GPIO_BANK(MSM7X30, 7, 151, 181),
#elif defined(CONFIG_ARCH_QSD8X50)
- MSM_GPIO_BANK(0, 0, 15),
- MSM_GPIO_BANK(1, 16, 42),
- MSM_GPIO_BANK(2, 43, 67),
- MSM_GPIO_BANK(3, 68, 94),
- MSM_GPIO_BANK(4, 95, 103),
- MSM_GPIO_BANK(5, 104, 121),
- MSM_GPIO_BANK(6, 122, 152),
- MSM_GPIO_BANK(7, 153, 164),
+ MSM_GPIO_BANK(QSD8X50, 0, 0, 15),
+ MSM_GPIO_BANK(QSD8X50, 1, 16, 42),
+ MSM_GPIO_BANK(QSD8X50, 2, 43, 67),
+ MSM_GPIO_BANK(QSD8X50, 3, 68, 94),
+ MSM_GPIO_BANK(QSD8X50, 4, 95, 103),
+ MSM_GPIO_BANK(QSD8X50, 5, 104, 121),
+ MSM_GPIO_BANK(QSD8X50, 6, 122, 152),
+ MSM_GPIO_BANK(QSD8X50, 7, 153, 164),
#endif
};
diff --git a/arch/arm/mach-msm/gpio_hw.h b/arch/arm/mach-msm/gpio_hw.h
index 6b50660..ba7972a 100644
--- a/arch/arm/mach-msm/gpio_hw.h
+++ b/arch/arm/mach-msm/gpio_hw.h
@@ -31,248 +31,242 @@
** macros.
*/
-#if defined(CONFIG_ARCH_MSM7X30)
#define MSM_GPIO1_REG(off) (MSM_GPIO1_BASE + (off))
#define MSM_GPIO2_REG(off) (MSM_GPIO2_BASE + 0x400 + (off))
-#else
-#define MSM_GPIO1_REG(off) (MSM_GPIO1_BASE + 0x800 + (off))
-#define MSM_GPIO2_REG(off) (MSM_GPIO2_BASE + 0xC00 + (off))
-#endif
-
-#if defined(CONFIG_ARCH_MSM7X00A) || defined(CONFIG_ARCH_MSM7X25) ||\
- defined(CONFIG_ARCH_MSM7X27)
+#define MSM_GPIO1_SHADOW_REG(off) (MSM_GPIO1_BASE + 0x800 + (off))
+#define MSM_GPIO2_SHADOW_REG(off) (MSM_GPIO2_BASE + 0xC00 + (off))
+/*
+ * MSM7X00 registers
+ */
/* output value */
-#define MSM_GPIO_OUT_0 MSM_GPIO1_REG(0x00) /* gpio 15-0 */
-#define MSM_GPIO_OUT_1 MSM_GPIO2_REG(0x00) /* gpio 42-16 */
-#define MSM_GPIO_OUT_2 MSM_GPIO1_REG(0x04) /* gpio 67-43 */
-#define MSM_GPIO_OUT_3 MSM_GPIO1_REG(0x08) /* gpio 94-68 */
-#define MSM_GPIO_OUT_4 MSM_GPIO1_REG(0x0C) /* gpio 106-95 */
-#define MSM_GPIO_OUT_5 MSM_GPIO1_REG(0x50) /* gpio 107-121 */
+#define MSM7X00_GPIO_OUT_0 MSM_GPIO1_SHADOW_REG(0x00) /* gpio 15-0 */
+#define MSM7X00_GPIO_OUT_1 MSM_GPIO2_SHADOW_REG(0x00) /* gpio 42-16 */
+#define MSM7X00_GPIO_OUT_2 MSM_GPIO1_SHADOW_REG(0x04) /* gpio 67-43 */
+#define MSM7X00_GPIO_OUT_3 MSM_GPIO1_SHADOW_REG(0x08) /* gpio 94-68 */
+#define MSM7X00_GPIO_OUT_4 MSM_GPIO1_SHADOW_REG(0x0C) /* gpio 106-95 */
+#define MSM7X00_GPIO_OUT_5 MSM_GPIO1_SHADOW_REG(0x50) /* gpio 107-121 */
/* same pin map as above, output enable */
-#define MSM_GPIO_OE_0 MSM_GPIO1_REG(0x10)
-#define MSM_GPIO_OE_1 MSM_GPIO2_REG(0x08)
-#define MSM_GPIO_OE_2 MSM_GPIO1_REG(0x14)
-#define MSM_GPIO_OE_3 MSM_GPIO1_REG(0x18)
-#define MSM_GPIO_OE_4 MSM_GPIO1_REG(0x1C)
-#define MSM_GPIO_OE_5 MSM_GPIO1_REG(0x54)
+#define MSM7X00_GPIO_OE_0 MSM_GPIO1_SHADOW_REG(0x10)
+#define MSM7X00_GPIO_OE_1 MSM_GPIO2_SHADOW_REG(0x08)
+#define MSM7X00_GPIO_OE_2 MSM_GPIO1_SHADOW_REG(0x14)
+#define MSM7X00_GPIO_OE_3 MSM_GPIO1_SHADOW_REG(0x18)
+#define MSM7X00_GPIO_OE_4 MSM_GPIO1_SHADOW_REG(0x1C)
+#define MSM7X00_GPIO_OE_5 MSM_GPIO1_SHADOW_REG(0x54)
/* same pin map as above, input read */
-#define MSM_GPIO_IN_0 MSM_GPIO1_REG(0x34)
-#define MSM_GPIO_IN_1 MSM_GPIO2_REG(0x20)
-#define MSM_GPIO_IN_2 MSM_GPIO1_REG(0x38)
-#define MSM_GPIO_IN_3 MSM_GPIO1_REG(0x3C)
-#define MSM_GPIO_IN_4 MSM_GPIO1_REG(0x40)
-#define MSM_GPIO_IN_5 MSM_GPIO1_REG(0x44)
+#define MSM7X00_GPIO_IN_0 MSM_GPIO1_SHADOW_REG(0x34)
+#define MSM7X00_GPIO_IN_1 MSM_GPIO2_SHADOW_REG(0x20)
+#define MSM7X00_GPIO_IN_2 MSM_GPIO1_SHADOW_REG(0x38)
+#define MSM7X00_GPIO_IN_3 MSM_GPIO1_SHADOW_REG(0x3C)
+#define MSM7X00_GPIO_IN_4 MSM_GPIO1_SHADOW_REG(0x40)
+#define MSM7X00_GPIO_IN_5 MSM_GPIO1_SHADOW_REG(0x44)
/* same pin map as above, 1=edge 0=level interrup */
-#define MSM_GPIO_INT_EDGE_0 MSM_GPIO1_REG(0x60)
-#define MSM_GPIO_INT_EDGE_1 MSM_GPIO2_REG(0x50)
-#define MSM_GPIO_INT_EDGE_2 MSM_GPIO1_REG(0x64)
-#define MSM_GPIO_INT_EDGE_3 MSM_GPIO1_REG(0x68)
-#define MSM_GPIO_INT_EDGE_4 MSM_GPIO1_REG(0x6C)
-#define MSM_GPIO_INT_EDGE_5 MSM_GPIO1_REG(0xC0)
+#define MSM7X00_GPIO_INT_EDGE_0 MSM_GPIO1_SHADOW_REG(0x60)
+#define MSM7X00_GPIO_INT_EDGE_1 MSM_GPIO2_SHADOW_REG(0x50)
+#define MSM7X00_GPIO_INT_EDGE_2 MSM_GPIO1_SHADOW_REG(0x64)
+#define MSM7X00_GPIO_INT_EDGE_3 MSM_GPIO1_SHADOW_REG(0x68)
+#define MSM7X00_GPIO_INT_EDGE_4 MSM_GPIO1_SHADOW_REG(0x6C)
+#define MSM7X00_GPIO_INT_EDGE_5 MSM_GPIO1_SHADOW_REG(0xC0)
/* same pin map as above, 1=positive 0=negative */
-#define MSM_GPIO_INT_POS_0 MSM_GPIO1_REG(0x70)
-#define MSM_GPIO_INT_POS_1 MSM_GPIO2_REG(0x58)
-#define MSM_GPIO_INT_POS_2 MSM_GPIO1_REG(0x74)
-#define MSM_GPIO_INT_POS_3 MSM_GPIO1_REG(0x78)
-#define MSM_GPIO_INT_POS_4 MSM_GPIO1_REG(0x7C)
-#define MSM_GPIO_INT_POS_5 MSM_GPIO1_REG(0xBC)
+#define MSM7X00_GPIO_INT_POS_0 MSM_GPIO1_SHADOW_REG(0x70)
+#define MSM7X00_GPIO_INT_POS_1 MSM_GPIO2_SHADOW_REG(0x58)
+#define MSM7X00_GPIO_INT_POS_2 MSM_GPIO1_SHADOW_REG(0x74)
+#define MSM7X00_GPIO_INT_POS_3 MSM_GPIO1_SHADOW_REG(0x78)
+#define MSM7X00_GPIO_INT_POS_4 MSM_GPIO1_SHADOW_REG(0x7C)
+#define MSM7X00_GPIO_INT_POS_5 MSM_GPIO1_SHADOW_REG(0xBC)
/* same pin map as above, interrupt enable */
-#define MSM_GPIO_INT_EN_0 MSM_GPIO1_REG(0x80)
-#define MSM_GPIO_INT_EN_1 MSM_GPIO2_REG(0x60)
-#define MSM_GPIO_INT_EN_2 MSM_GPIO1_REG(0x84)
-#define MSM_GPIO_INT_EN_3 MSM_GPIO1_REG(0x88)
-#define MSM_GPIO_INT_EN_4 MSM_GPIO1_REG(0x8C)
-#define MSM_GPIO_INT_EN_5 MSM_GPIO1_REG(0xB8)
+#define MSM7X00_GPIO_INT_EN_0 MSM_GPIO1_SHADOW_REG(0x80)
+#define MSM7X00_GPIO_INT_EN_1 MSM_GPIO2_SHADOW_REG(0x60)
+#define MSM7X00_GPIO_INT_EN_2 MSM_GPIO1_SHADOW_REG(0x84)
+#define MSM7X00_GPIO_INT_EN_3 MSM_GPIO1_SHADOW_REG(0x88)
+#define MSM7X00_GPIO_INT_EN_4 MSM_GPIO1_SHADOW_REG(0x8C)
+#define MSM7X00_GPIO_INT_EN_5 MSM_GPIO1_SHADOW_REG(0xB8)
/* same pin map as above, write 1 to clear interrupt */
-#define MSM_GPIO_INT_CLEAR_0 MSM_GPIO1_REG(0x90)
-#define MSM_GPIO_INT_CLEAR_1 MSM_GPIO2_REG(0x68)
-#define MSM_GPIO_INT_CLEAR_2 MSM_GPIO1_REG(0x94)
-#define MSM_GPIO_INT_CLEAR_3 MSM_GPIO1_REG(0x98)
-#define MSM_GPIO_INT_CLEAR_4 MSM_GPIO1_REG(0x9C)
-#define MSM_GPIO_INT_CLEAR_5 MSM_GPIO1_REG(0xB4)
+#define MSM7X00_GPIO_INT_CLEAR_0 MSM_GPIO1_SHADOW_REG(0x90)
+#define MSM7X00_GPIO_INT_CLEAR_1 MSM_GPIO2_SHADOW_REG(0x68)
+#define MSM7X00_GPIO_INT_CLEAR_2 MSM_GPIO1_SHADOW_REG(0x94)
+#define MSM7X00_GPIO_INT_CLEAR_3 MSM_GPIO1_SHADOW_REG(0x98)
+#define MSM7X00_GPIO_INT_CLEAR_4 MSM_GPIO1_SHADOW_REG(0x9C)
+#define MSM7X00_GPIO_INT_CLEAR_5 MSM_GPIO1_SHADOW_REG(0xB4)
/* same pin map as above, 1=interrupt pending */
-#define MSM_GPIO_INT_STATUS_0 MSM_GPIO1_REG(0xA0)
-#define MSM_GPIO_INT_STATUS_1 MSM_GPIO2_REG(0x70)
-#define MSM_GPIO_INT_STATUS_2 MSM_GPIO1_REG(0xA4)
-#define MSM_GPIO_INT_STATUS_3 MSM_GPIO1_REG(0xA8)
-#define MSM_GPIO_INT_STATUS_4 MSM_GPIO1_REG(0xAC)
-#define MSM_GPIO_INT_STATUS_5 MSM_GPIO1_REG(0xB0)
-
-#endif
-
-#if defined(CONFIG_ARCH_QSD8X50)
+#define MSM7X00_GPIO_INT_STATUS_0 MSM_GPIO1_SHADOW_REG(0xA0)
+#define MSM7X00_GPIO_INT_STATUS_1 MSM_GPIO2_SHADOW_REG(0x70)
+#define MSM7X00_GPIO_INT_STATUS_2 MSM_GPIO1_SHADOW_REG(0xA4)
+#define MSM7X00_GPIO_INT_STATUS_3 MSM_GPIO1_SHADOW_REG(0xA8)
+#define MSM7X00_GPIO_INT_STATUS_4 MSM_GPIO1_SHADOW_REG(0xAC)
+#define MSM7X00_GPIO_INT_STATUS_5 MSM_GPIO1_SHADOW_REG(0xB0)
+
+/*
+ * QSD8X50 registers
+ */
/* output value */
-#define MSM_GPIO_OUT_0 MSM_GPIO1_REG(0x00) /* gpio 15-0 */
-#define MSM_GPIO_OUT_1 MSM_GPIO2_REG(0x00) /* gpio 42-16 */
-#define MSM_GPIO_OUT_2 MSM_GPIO1_REG(0x04) /* gpio 67-43 */
-#define MSM_GPIO_OUT_3 MSM_GPIO1_REG(0x08) /* gpio 94-68 */
-#define MSM_GPIO_OUT_4 MSM_GPIO1_REG(0x0C) /* gpio 103-95 */
-#define MSM_GPIO_OUT_5 MSM_GPIO1_REG(0x10) /* gpio 121-104 */
-#define MSM_GPIO_OUT_6 MSM_GPIO1_REG(0x14) /* gpio 152-122 */
-#define MSM_GPIO_OUT_7 MSM_GPIO1_REG(0x18) /* gpio 164-153 */
+#define QSD8X50_GPIO_OUT_0 MSM_GPIO1_SHADOW_REG(0x00) /* gpio 15-0 */
+#define QSD8X50_GPIO_OUT_1 MSM_GPIO2_SHADOW_REG(0x00) /* gpio 42-16 */
+#define QSD8X50_GPIO_OUT_2 MSM_GPIO1_SHADOW_REG(0x04) /* gpio 67-43 */
+#define QSD8X50_GPIO_OUT_3 MSM_GPIO1_SHADOW_REG(0x08) /* gpio 94-68 */
+#define QSD8X50_GPIO_OUT_4 MSM_GPIO1_SHADOW_REG(0x0C) /* gpio 103-95 */
+#define QSD8X50_GPIO_OUT_5 MSM_GPIO1_SHADOW_REG(0x10) /* gpio 121-104 */
+#define QSD8X50_GPIO_OUT_6 MSM_GPIO1_SHADOW_REG(0x14) /* gpio 152-122 */
+#define QSD8X50_GPIO_OUT_7 MSM_GPIO1_SHADOW_REG(0x18) /* gpio 164-153 */
/* same pin map as above, output enable */
-#define MSM_GPIO_OE_0 MSM_GPIO1_REG(0x20)
-#define MSM_GPIO_OE_1 MSM_GPIO2_REG(0x08)
-#define MSM_GPIO_OE_2 MSM_GPIO1_REG(0x24)
-#define MSM_GPIO_OE_3 MSM_GPIO1_REG(0x28)
-#define MSM_GPIO_OE_4 MSM_GPIO1_REG(0x2C)
-#define MSM_GPIO_OE_5 MSM_GPIO1_REG(0x30)
-#define MSM_GPIO_OE_6 MSM_GPIO1_REG(0x34)
-#define MSM_GPIO_OE_7 MSM_GPIO1_REG(0x38)
+#define QSD8X50_GPIO_OE_0 MSM_GPIO1_SHADOW_REG(0x20)
+#define QSD8X50_GPIO_OE_1 MSM_GPIO2_SHADOW_REG(0x08)
+#define QSD8X50_GPIO_OE_2 MSM_GPIO1_SHADOW_REG(0x24)
+#define QSD8X50_GPIO_OE_3 MSM_GPIO1_SHADOW_REG(0x28)
+#define QSD8X50_GPIO_OE_4 MSM_GPIO1_SHADOW_REG(0x2C)
+#define QSD8X50_GPIO_OE_5 MSM_GPIO1_SHADOW_REG(0x30)
+#define QSD8X50_GPIO_OE_6 MSM_GPIO1_SHADOW_REG(0x34)
+#define QSD8X50_GPIO_OE_7 MSM_GPIO1_SHADOW_REG(0x38)
/* same pin map as above, input read */
-#define MSM_GPIO_IN_0 MSM_GPIO1_REG(0x50)
-#define MSM_GPIO_IN_1 MSM_GPIO2_REG(0x20)
-#define MSM_GPIO_IN_2 MSM_GPIO1_REG(0x54)
-#define MSM_GPIO_IN_3 MSM_GPIO1_REG(0x58)
-#define MSM_GPIO_IN_4 MSM_GPIO1_REG(0x5C)
-#define MSM_GPIO_IN_5 MSM_GPIO1_REG(0x60)
-#define MSM_GPIO_IN_6 MSM_GPIO1_REG(0x64)
-#define MSM_GPIO_IN_7 MSM_GPIO1_REG(0x68)
+#define QSD8X50_GPIO_IN_0 MSM_GPIO1_SHADOW_REG(0x50)
+#define QSD8X50_GPIO_IN_1 MSM_GPIO2_SHADOW_REG(0x20)
+#define QSD8X50_GPIO_IN_2 MSM_GPIO1_SHADOW_REG(0x54)
+#define QSD8X50_GPIO_IN_3 MSM_GPIO1_SHADOW_REG(0x58)
+#define QSD8X50_GPIO_IN_4 MSM_GPIO1_SHADOW_REG(0x5C)
+#define QSD8X50_GPIO_IN_5 MSM_GPIO1_SHADOW_REG(0x60)
+#define QSD8X50_GPIO_IN_6 MSM_GPIO1_SHADOW_REG(0x64)
+#define QSD8X50_GPIO_IN_7 MSM_GPIO1_SHADOW_REG(0x68)
/* same pin map as above, 1=edge 0=level interrup */
-#define MSM_GPIO_INT_EDGE_0 MSM_GPIO1_REG(0x70)
-#define MSM_GPIO_INT_EDGE_1 MSM_GPIO2_REG(0x50)
-#define MSM_GPIO_INT_EDGE_2 MSM_GPIO1_REG(0x74)
-#define MSM_GPIO_INT_EDGE_3 MSM_GPIO1_REG(0x78)
-#define MSM_GPIO_INT_EDGE_4 MSM_GPIO1_REG(0x7C)
-#define MSM_GPIO_INT_EDGE_5 MSM_GPIO1_REG(0x80)
-#define MSM_GPIO_INT_EDGE_6 MSM_GPIO1_REG(0x84)
-#define MSM_GPIO_INT_EDGE_7 MSM_GPIO1_REG(0x88)
+#define QSD8X50_GPIO_INT_EDGE_0 MSM_GPIO1_SHADOW_REG(0x70)
+#define QSD8X50_GPIO_INT_EDGE_1 MSM_GPIO2_SHADOW_REG(0x50)
+#define QSD8X50_GPIO_INT_EDGE_2 MSM_GPIO1_SHADOW_REG(0x74)
+#define QSD8X50_GPIO_INT_EDGE_3 MSM_GPIO1_SHADOW_REG(0x78)
+#define QSD8X50_GPIO_INT_EDGE_4 MSM_GPIO1_SHADOW_REG(0x7C)
+#define QSD8X50_GPIO_INT_EDGE_5 MSM_GPIO1_SHADOW_REG(0x80)
+#define QSD8X50_GPIO_INT_EDGE_6 MSM_GPIO1_SHADOW_REG(0x84)
+#define QSD8X50_GPIO_INT_EDGE_7 MSM_GPIO1_SHADOW_REG(0x88)
/* same pin map as above, 1=positive 0=negative */
-#define MSM_GPIO_INT_POS_0 MSM_GPIO1_REG(0x90)
-#define MSM_GPIO_INT_POS_1 MSM_GPIO2_REG(0x58)
-#define MSM_GPIO_INT_POS_2 MSM_GPIO1_REG(0x94)
-#define MSM_GPIO_INT_POS_3 MSM_GPIO1_REG(0x98)
-#define MSM_GPIO_INT_POS_4 MSM_GPIO1_REG(0x9C)
-#define MSM_GPIO_INT_POS_5 MSM_GPIO1_REG(0xA0)
-#define MSM_GPIO_INT_POS_6 MSM_GPIO1_REG(0xA4)
-#define MSM_GPIO_INT_POS_7 MSM_GPIO1_REG(0xA8)
+#define QSD8X50_GPIO_INT_POS_0 MSM_GPIO1_SHADOW_REG(0x90)
+#define QSD8X50_GPIO_INT_POS_1 MSM_GPIO2_SHADOW_REG(0x58)
+#define QSD8X50_GPIO_INT_POS_2 MSM_GPIO1_SHADOW_REG(0x94)
+#define QSD8X50_GPIO_INT_POS_3 MSM_GPIO1_SHADOW_REG(0x98)
+#define QSD8X50_GPIO_INT_POS_4 MSM_GPIO1_SHADOW_REG(0x9C)
+#define QSD8X50_GPIO_INT_POS_5 MSM_GPIO1_SHADOW_REG(0xA0)
+#define QSD8X50_GPIO_INT_POS_6 MSM_GPIO1_SHADOW_REG(0xA4)
+#define QSD8X50_GPIO_INT_POS_7 MSM_GPIO1_SHADOW_REG(0xA8)
/* same pin map as above, interrupt enable */
-#define MSM_GPIO_INT_EN_0 MSM_GPIO1_REG(0xB0)
-#define MSM_GPIO_INT_EN_1 MSM_GPIO2_REG(0x60)
-#define MSM_GPIO_INT_EN_2 MSM_GPIO1_REG(0xB4)
-#define MSM_GPIO_INT_EN_3 MSM_GPIO1_REG(0xB8)
-#define MSM_GPIO_INT_EN_4 MSM_GPIO1_REG(0xBC)
-#define MSM_GPIO_INT_EN_5 MSM_GPIO1_REG(0xC0)
-#define MSM_GPIO_INT_EN_6 MSM_GPIO1_REG(0xC4)
-#define MSM_GPIO_INT_EN_7 MSM_GPIO1_REG(0xC8)
+#define QSD8X50_GPIO_INT_EN_0 MSM_GPIO1_SHADOW_REG(0xB0)
+#define QSD8X50_GPIO_INT_EN_1 MSM_GPIO2_SHADOW_REG(0x60)
+#define QSD8X50_GPIO_INT_EN_2 MSM_GPIO1_SHADOW_REG(0xB4)
+#define QSD8X50_GPIO_INT_EN_3 MSM_GPIO1_SHADOW_REG(0xB8)
+#define QSD8X50_GPIO_INT_EN_4 MSM_GPIO1_SHADOW_REG(0xBC)
+#define QSD8X50_GPIO_INT_EN_5 MSM_GPIO1_SHADOW_REG(0xC0)
+#define QSD8X50_GPIO_INT_EN_6 MSM_GPIO1_SHADOW_REG(0xC4)
+#define QSD8X50_GPIO_INT_EN_7 MSM_GPIO1_SHADOW_REG(0xC8)
/* same pin map as above, write 1 to clear interrupt */
-#define MSM_GPIO_INT_CLEAR_0 MSM_GPIO1_REG(0xD0)
-#define MSM_GPIO_INT_CLEAR_1 MSM_GPIO2_REG(0x68)
-#define MSM_GPIO_INT_CLEAR_2 MSM_GPIO1_REG(0xD4)
-#define MSM_GPIO_INT_CLEAR_3 MSM_GPIO1_REG(0xD8)
-#define MSM_GPIO_INT_CLEAR_4 MSM_GPIO1_REG(0xDC)
-#define MSM_GPIO_INT_CLEAR_5 MSM_GPIO1_REG(0xE0)
-#define MSM_GPIO_INT_CLEAR_6 MSM_GPIO1_REG(0xE4)
-#define MSM_GPIO_INT_CLEAR_7 MSM_GPIO1_REG(0xE8)
+#define QSD8X50_GPIO_INT_CLEAR_0 MSM_GPIO1_SHADOW_REG(0xD0)
+#define QSD8X50_GPIO_INT_CLEAR_1 MSM_GPIO2_SHADOW_REG(0x68)
+#define QSD8X50_GPIO_INT_CLEAR_2 MSM_GPIO1_SHADOW_REG(0xD4)
+#define QSD8X50_GPIO_INT_CLEAR_3 MSM_GPIO1_SHADOW_REG(0xD8)
+#define QSD8X50_GPIO_INT_CLEAR_4 MSM_GPIO1_SHADOW_REG(0xDC)
+#define QSD8X50_GPIO_INT_CLEAR_5 MSM_GPIO1_SHADOW_REG(0xE0)
+#define QSD8X50_GPIO_INT_CLEAR_6 MSM_GPIO1_SHADOW_REG(0xE4)
+#define QSD8X50_GPIO_INT_CLEAR_7 MSM_GPIO1_SHADOW_REG(0xE8)
/* same pin map as above, 1=interrupt pending */
-#define MSM_GPIO_INT_STATUS_0 MSM_GPIO1_REG(0xF0)
-#define MSM_GPIO_INT_STATUS_1 MSM_GPIO2_REG(0x70)
-#define MSM_GPIO_INT_STATUS_2 MSM_GPIO1_REG(0xF4)
-#define MSM_GPIO_INT_STATUS_3 MSM_GPIO1_REG(0xF8)
-#define MSM_GPIO_INT_STATUS_4 MSM_GPIO1_REG(0xFC)
-#define MSM_GPIO_INT_STATUS_5 MSM_GPIO1_REG(0x100)
-#define MSM_GPIO_INT_STATUS_6 MSM_GPIO1_REG(0x104)
-#define MSM_GPIO_INT_STATUS_7 MSM_GPIO1_REG(0x108)
-
-#endif
-
-#if defined(CONFIG_ARCH_MSM7X30)
-
+#define QSD8X50_GPIO_INT_STATUS_0 MSM_GPIO1_SHADOW_REG(0xF0)
+#define QSD8X50_GPIO_INT_STATUS_1 MSM_GPIO2_SHADOW_REG(0x70)
+#define QSD8X50_GPIO_INT_STATUS_2 MSM_GPIO1_SHADOW_REG(0xF4)
+#define QSD8X50_GPIO_INT_STATUS_3 MSM_GPIO1_SHADOW_REG(0xF8)
+#define QSD8X50_GPIO_INT_STATUS_4 MSM_GPIO1_SHADOW_REG(0xFC)
+#define QSD8X50_GPIO_INT_STATUS_5 MSM_GPIO1_SHADOW_REG(0x100)
+#define QSD8X50_GPIO_INT_STATUS_6 MSM_GPIO1_SHADOW_REG(0x104)
+#define QSD8X50_GPIO_INT_STATUS_7 MSM_GPIO1_SHADOW_REG(0x108)
+
+/*
+ * MSM7X30 registers
+ */
/* output value */
-#define MSM_GPIO_OUT_0 MSM_GPIO1_REG(0x00) /* gpio 15-0 */
-#define MSM_GPIO_OUT_1 MSM_GPIO2_REG(0x00) /* gpio 43-16 */
-#define MSM_GPIO_OUT_2 MSM_GPIO1_REG(0x04) /* gpio 67-44 */
-#define MSM_GPIO_OUT_3 MSM_GPIO1_REG(0x08) /* gpio 94-68 */
-#define MSM_GPIO_OUT_4 MSM_GPIO1_REG(0x0C) /* gpio 106-95 */
-#define MSM_GPIO_OUT_5 MSM_GPIO1_REG(0x50) /* gpio 133-107 */
-#define MSM_GPIO_OUT_6 MSM_GPIO1_REG(0xC4) /* gpio 150-134 */
-#define MSM_GPIO_OUT_7 MSM_GPIO1_REG(0x214) /* gpio 181-151 */
+#define MSM7X30_GPIO_OUT_0 MSM_GPIO1_REG(0x00) /* gpio 15-0 */
+#define MSM7X30_GPIO_OUT_1 MSM_GPIO2_REG(0x00) /* gpio 43-16 */
+#define MSM7X30_GPIO_OUT_2 MSM_GPIO1_REG(0x04) /* gpio 67-44 */
+#define MSM7X30_GPIO_OUT_3 MSM_GPIO1_REG(0x08) /* gpio 94-68 */
+#define MSM7X30_GPIO_OUT_4 MSM_GPIO1_REG(0x0C) /* gpio 106-95 */
+#define MSM7X30_GPIO_OUT_5 MSM_GPIO1_REG(0x50) /* gpio 133-107 */
+#define MSM7X30_GPIO_OUT_6 MSM_GPIO1_REG(0xC4) /* gpio 150-134 */
+#define MSM7X30_GPIO_OUT_7 MSM_GPIO1_REG(0x214) /* gpio 181-151 */
/* same pin map as above, output enable */
-#define MSM_GPIO_OE_0 MSM_GPIO1_REG(0x10)
-#define MSM_GPIO_OE_1 MSM_GPIO2_REG(0x08)
-#define MSM_GPIO_OE_2 MSM_GPIO1_REG(0x14)
-#define MSM_GPIO_OE_3 MSM_GPIO1_REG(0x18)
-#define MSM_GPIO_OE_4 MSM_GPIO1_REG(0x1C)
-#define MSM_GPIO_OE_5 MSM_GPIO1_REG(0x54)
-#define MSM_GPIO_OE_6 MSM_GPIO1_REG(0xC8)
-#define MSM_GPIO_OE_7 MSM_GPIO1_REG(0x218)
+#define MSM7X30_GPIO_OE_0 MSM_GPIO1_REG(0x10)
+#define MSM7X30_GPIO_OE_1 MSM_GPIO2_REG(0x08)
+#define MSM7X30_GPIO_OE_2 MSM_GPIO1_REG(0x14)
+#define MSM7X30_GPIO_OE_3 MSM_GPIO1_REG(0x18)
+#define MSM7X30_GPIO_OE_4 MSM_GPIO1_REG(0x1C)
+#define MSM7X30_GPIO_OE_5 MSM_GPIO1_REG(0x54)
+#define MSM7X30_GPIO_OE_6 MSM_GPIO1_REG(0xC8)
+#define MSM7X30_GPIO_OE_7 MSM_GPIO1_REG(0x218)
/* same pin map as above, input read */
-#define MSM_GPIO_IN_0 MSM_GPIO1_REG(0x34)
-#define MSM_GPIO_IN_1 MSM_GPIO2_REG(0x20)
-#define MSM_GPIO_IN_2 MSM_GPIO1_REG(0x38)
-#define MSM_GPIO_IN_3 MSM_GPIO1_REG(0x3C)
-#define MSM_GPIO_IN_4 MSM_GPIO1_REG(0x40)
-#define MSM_GPIO_IN_5 MSM_GPIO1_REG(0x44)
-#define MSM_GPIO_IN_6 MSM_GPIO1_REG(0xCC)
-#define MSM_GPIO_IN_7 MSM_GPIO1_REG(0x21C)
+#define MSM7X30_GPIO_IN_0 MSM_GPIO1_REG(0x34)
+#define MSM7X30_GPIO_IN_1 MSM_GPIO2_REG(0x20)
+#define MSM7X30_GPIO_IN_2 MSM_GPIO1_REG(0x38)
+#define MSM7X30_GPIO_IN_3 MSM_GPIO1_REG(0x3C)
+#define MSM7X30_GPIO_IN_4 MSM_GPIO1_REG(0x40)
+#define MSM7X30_GPIO_IN_5 MSM_GPIO1_REG(0x44)
+#define MSM7X30_GPIO_IN_6 MSM_GPIO1_REG(0xCC)
+#define MSM7X30_GPIO_IN_7 MSM_GPIO1_REG(0x21C)
/* same pin map as above, 1=edge 0=level interrup */
-#define MSM_GPIO_INT_EDGE_0 MSM_GPIO1_REG(0x60)
-#define MSM_GPIO_INT_EDGE_1 MSM_GPIO2_REG(0x50)
-#define MSM_GPIO_INT_EDGE_2 MSM_GPIO1_REG(0x64)
-#define MSM_GPIO_INT_EDGE_3 MSM_GPIO1_REG(0x68)
-#define MSM_GPIO_INT_EDGE_4 MSM_GPIO1_REG(0x6C)
-#define MSM_GPIO_INT_EDGE_5 MSM_GPIO1_REG(0xC0)
-#define MSM_GPIO_INT_EDGE_6 MSM_GPIO1_REG(0xD0)
-#define MSM_GPIO_INT_EDGE_7 MSM_GPIO1_REG(0x240)
+#define MSM7X30_GPIO_INT_EDGE_0 MSM_GPIO1_REG(0x60)
+#define MSM7X30_GPIO_INT_EDGE_1 MSM_GPIO2_REG(0x50)
+#define MSM7X30_GPIO_INT_EDGE_2 MSM_GPIO1_REG(0x64)
+#define MSM7X30_GPIO_INT_EDGE_3 MSM_GPIO1_REG(0x68)
+#define MSM7X30_GPIO_INT_EDGE_4 MSM_GPIO1_REG(0x6C)
+#define MSM7X30_GPIO_INT_EDGE_5 MSM_GPIO1_REG(0xC0)
+#define MSM7X30_GPIO_INT_EDGE_6 MSM_GPIO1_REG(0xD0)
+#define MSM7X30_GPIO_INT_EDGE_7 MSM_GPIO1_REG(0x240)
/* same pin map as above, 1=positive 0=negative */
-#define MSM_GPIO_INT_POS_0 MSM_GPIO1_REG(0x70)
-#define MSM_GPIO_INT_POS_1 MSM_GPIO2_REG(0x58)
-#define MSM_GPIO_INT_POS_2 MSM_GPIO1_REG(0x74)
-#define MSM_GPIO_INT_POS_3 MSM_GPIO1_REG(0x78)
-#define MSM_GPIO_INT_POS_4 MSM_GPIO1_REG(0x7C)
-#define MSM_GPIO_INT_POS_5 MSM_GPIO1_REG(0xBC)
-#define MSM_GPIO_INT_POS_6 MSM_GPIO1_REG(0xD4)
-#define MSM_GPIO_INT_POS_7 MSM_GPIO1_REG(0x228)
+#define MSM7X30_GPIO_INT_POS_0 MSM_GPIO1_REG(0x70)
+#define MSM7X30_GPIO_INT_POS_1 MSM_GPIO2_REG(0x58)
+#define MSM7X30_GPIO_INT_POS_2 MSM_GPIO1_REG(0x74)
+#define MSM7X30_GPIO_INT_POS_3 MSM_GPIO1_REG(0x78)
+#define MSM7X30_GPIO_INT_POS_4 MSM_GPIO1_REG(0x7C)
+#define MSM7X30_GPIO_INT_POS_5 MSM_GPIO1_REG(0xBC)
+#define MSM7X30_GPIO_INT_POS_6 MSM_GPIO1_REG(0xD4)
+#define MSM7X30_GPIO_INT_POS_7 MSM_GPIO1_REG(0x228)
/* same pin map as above, interrupt enable */
-#define MSM_GPIO_INT_EN_0 MSM_GPIO1_REG(0x80)
-#define MSM_GPIO_INT_EN_1 MSM_GPIO2_REG(0x60)
-#define MSM_GPIO_INT_EN_2 MSM_GPIO1_REG(0x84)
-#define MSM_GPIO_INT_EN_3 MSM_GPIO1_REG(0x88)
-#define MSM_GPIO_INT_EN_4 MSM_GPIO1_REG(0x8C)
-#define MSM_GPIO_INT_EN_5 MSM_GPIO1_REG(0xB8)
-#define MSM_GPIO_INT_EN_6 MSM_GPIO1_REG(0xD8)
-#define MSM_GPIO_INT_EN_7 MSM_GPIO1_REG(0x22C)
+#define MSM7X30_GPIO_INT_EN_0 MSM_GPIO1_REG(0x80)
+#define MSM7X30_GPIO_INT_EN_1 MSM_GPIO2_REG(0x60)
+#define MSM7X30_GPIO_INT_EN_2 MSM_GPIO1_REG(0x84)
+#define MSM7X30_GPIO_INT_EN_3 MSM_GPIO1_REG(0x88)
+#define MSM7X30_GPIO_INT_EN_4 MSM_GPIO1_REG(0x8C)
+#define MSM7X30_GPIO_INT_EN_5 MSM_GPIO1_REG(0xB8)
+#define MSM7X30_GPIO_INT_EN_6 MSM_GPIO1_REG(0xD8)
+#define MSM7X30_GPIO_INT_EN_7 MSM_GPIO1_REG(0x22C)
/* same pin map as above, write 1 to clear interrupt */
-#define MSM_GPIO_INT_CLEAR_0 MSM_GPIO1_REG(0x90)
-#define MSM_GPIO_INT_CLEAR_1 MSM_GPIO2_REG(0x68)
-#define MSM_GPIO_INT_CLEAR_2 MSM_GPIO1_REG(0x94)
-#define MSM_GPIO_INT_CLEAR_3 MSM_GPIO1_REG(0x98)
-#define MSM_GPIO_INT_CLEAR_4 MSM_GPIO1_REG(0x9C)
-#define MSM_GPIO_INT_CLEAR_5 MSM_GPIO1_REG(0xB4)
-#define MSM_GPIO_INT_CLEAR_6 MSM_GPIO1_REG(0xDC)
-#define MSM_GPIO_INT_CLEAR_7 MSM_GPIO1_REG(0x230)
+#define MSM7X30_GPIO_INT_CLEAR_0 MSM_GPIO1_REG(0x90)
+#define MSM7X30_GPIO_INT_CLEAR_1 MSM_GPIO2_REG(0x68)
+#define MSM7X30_GPIO_INT_CLEAR_2 MSM_GPIO1_REG(0x94)
+#define MSM7X30_GPIO_INT_CLEAR_3 MSM_GPIO1_REG(0x98)
+#define MSM7X30_GPIO_INT_CLEAR_4 MSM_GPIO1_REG(0x9C)
+#define MSM7X30_GPIO_INT_CLEAR_5 MSM_GPIO1_REG(0xB4)
+#define MSM7X30_GPIO_INT_CLEAR_6 MSM_GPIO1_REG(0xDC)
+#define MSM7X30_GPIO_INT_CLEAR_7 MSM_GPIO1_REG(0x230)
/* same pin map as above, 1=interrupt pending */
-#define MSM_GPIO_INT_STATUS_0 MSM_GPIO1_REG(0xA0)
-#define MSM_GPIO_INT_STATUS_1 MSM_GPIO2_REG(0x70)
-#define MSM_GPIO_INT_STATUS_2 MSM_GPIO1_REG(0xA4)
-#define MSM_GPIO_INT_STATUS_3 MSM_GPIO1_REG(0xA8)
-#define MSM_GPIO_INT_STATUS_4 MSM_GPIO1_REG(0xAC)
-#define MSM_GPIO_INT_STATUS_5 MSM_GPIO1_REG(0xB0)
-#define MSM_GPIO_INT_STATUS_6 MSM_GPIO1_REG(0xE0)
-#define MSM_GPIO_INT_STATUS_7 MSM_GPIO1_REG(0x234)
-
-#endif
+#define MSM7X30_GPIO_INT_STATUS_0 MSM_GPIO1_REG(0xA0)
+#define MSM7X30_GPIO_INT_STATUS_1 MSM_GPIO2_REG(0x70)
+#define MSM7X30_GPIO_INT_STATUS_2 MSM_GPIO1_REG(0xA4)
+#define MSM7X30_GPIO_INT_STATUS_3 MSM_GPIO1_REG(0xA8)
+#define MSM7X30_GPIO_INT_STATUS_4 MSM_GPIO1_REG(0xAC)
+#define MSM7X30_GPIO_INT_STATUS_5 MSM_GPIO1_REG(0xB0)
+#define MSM7X30_GPIO_INT_STATUS_6 MSM_GPIO1_REG(0xE0)
+#define MSM7X30_GPIO_INT_STATUS_7 MSM_GPIO1_REG(0x234)
#endif
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply related [flat|nested] 91+ messages in thread
* [PATCH v3 3/8] msm: gpio: Remove chip-specific register definitions
@ 2011-06-06 21:51 ` David Brown
0 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-06-06 21:51 UTC (permalink / raw)
To: linux-arm-kernel
Put an SOC prefix on each GPIO register definition, eliminating the
need to have SOC ifdefs around the definitions.
Signed-off-by: David Brown <davidb@codeaurora.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org>
---
arch/arm/mach-msm/gpio.c | 62 ++++----
arch/arm/mach-msm/gpio_hw.h | 384 +++++++++++++++++++++----------------------
2 files changed, 220 insertions(+), 226 deletions(-)
diff --git a/arch/arm/mach-msm/gpio.c b/arch/arm/mach-msm/gpio.c
index c358ced..335afbd 100644
--- a/arch/arm/mach-msm/gpio.c
+++ b/arch/arm/mach-msm/gpio.c
@@ -25,17 +25,17 @@
#define FIRST_GPIO_IRQ MSM_GPIO_TO_INT(0)
-#define MSM_GPIO_BANK(bank, first, last) \
+#define MSM_GPIO_BANK(soc, bank, first, last) \
{ \
.regs = { \
- .out = MSM_GPIO_OUT_##bank, \
- .in = MSM_GPIO_IN_##bank, \
- .int_status = MSM_GPIO_INT_STATUS_##bank, \
- .int_clear = MSM_GPIO_INT_CLEAR_##bank, \
- .int_en = MSM_GPIO_INT_EN_##bank, \
- .int_edge = MSM_GPIO_INT_EDGE_##bank, \
- .int_pos = MSM_GPIO_INT_POS_##bank, \
- .oe = MSM_GPIO_OE_##bank, \
+ .out = soc##_GPIO_OUT_##bank, \
+ .in = soc##_GPIO_IN_##bank, \
+ .int_status = soc##_GPIO_INT_STATUS_##bank, \
+ .int_clear = soc##_GPIO_INT_CLEAR_##bank, \
+ .int_en = soc##_GPIO_INT_EN_##bank, \
+ .int_edge = soc##_GPIO_INT_EDGE_##bank, \
+ .int_pos = soc##_GPIO_INT_POS_##bank, \
+ .oe = soc##_GPIO_OE_##bank, \
}, \
.chip = { \
.base = (first), \
@@ -191,30 +191,30 @@ static void msm_gpio_free(struct gpio_chip *chip, unsigned offset)
struct msm_gpio_chip msm_gpio_chips[] = {
#if defined(CONFIG_ARCH_MSM7X00A)
- MSM_GPIO_BANK(0, 0, 15),
- MSM_GPIO_BANK(1, 16, 42),
- MSM_GPIO_BANK(2, 43, 67),
- MSM_GPIO_BANK(3, 68, 94),
- MSM_GPIO_BANK(4, 95, 106),
- MSM_GPIO_BANK(5, 107, 121),
+ MSM_GPIO_BANK(MSM7X00, 0, 0, 15),
+ MSM_GPIO_BANK(MSM7X00, 1, 16, 42),
+ MSM_GPIO_BANK(MSM7X00, 2, 43, 67),
+ MSM_GPIO_BANK(MSM7X00, 3, 68, 94),
+ MSM_GPIO_BANK(MSM7X00, 4, 95, 106),
+ MSM_GPIO_BANK(MSM7X00, 5, 107, 121),
#elif defined(CONFIG_ARCH_MSM7X30)
- MSM_GPIO_BANK(0, 0, 15),
- MSM_GPIO_BANK(1, 16, 43),
- MSM_GPIO_BANK(2, 44, 67),
- MSM_GPIO_BANK(3, 68, 94),
- MSM_GPIO_BANK(4, 95, 106),
- MSM_GPIO_BANK(5, 107, 133),
- MSM_GPIO_BANK(6, 134, 150),
- MSM_GPIO_BANK(7, 151, 181),
+ MSM_GPIO_BANK(MSM7X30, 0, 0, 15),
+ MSM_GPIO_BANK(MSM7X30, 1, 16, 43),
+ MSM_GPIO_BANK(MSM7X30, 2, 44, 67),
+ MSM_GPIO_BANK(MSM7X30, 3, 68, 94),
+ MSM_GPIO_BANK(MSM7X30, 4, 95, 106),
+ MSM_GPIO_BANK(MSM7X30, 5, 107, 133),
+ MSM_GPIO_BANK(MSM7X30, 6, 134, 150),
+ MSM_GPIO_BANK(MSM7X30, 7, 151, 181),
#elif defined(CONFIG_ARCH_QSD8X50)
- MSM_GPIO_BANK(0, 0, 15),
- MSM_GPIO_BANK(1, 16, 42),
- MSM_GPIO_BANK(2, 43, 67),
- MSM_GPIO_BANK(3, 68, 94),
- MSM_GPIO_BANK(4, 95, 103),
- MSM_GPIO_BANK(5, 104, 121),
- MSM_GPIO_BANK(6, 122, 152),
- MSM_GPIO_BANK(7, 153, 164),
+ MSM_GPIO_BANK(QSD8X50, 0, 0, 15),
+ MSM_GPIO_BANK(QSD8X50, 1, 16, 42),
+ MSM_GPIO_BANK(QSD8X50, 2, 43, 67),
+ MSM_GPIO_BANK(QSD8X50, 3, 68, 94),
+ MSM_GPIO_BANK(QSD8X50, 4, 95, 103),
+ MSM_GPIO_BANK(QSD8X50, 5, 104, 121),
+ MSM_GPIO_BANK(QSD8X50, 6, 122, 152),
+ MSM_GPIO_BANK(QSD8X50, 7, 153, 164),
#endif
};
diff --git a/arch/arm/mach-msm/gpio_hw.h b/arch/arm/mach-msm/gpio_hw.h
index 6b50660..ba7972a 100644
--- a/arch/arm/mach-msm/gpio_hw.h
+++ b/arch/arm/mach-msm/gpio_hw.h
@@ -31,248 +31,242 @@
** macros.
*/
-#if defined(CONFIG_ARCH_MSM7X30)
#define MSM_GPIO1_REG(off) (MSM_GPIO1_BASE + (off))
#define MSM_GPIO2_REG(off) (MSM_GPIO2_BASE + 0x400 + (off))
-#else
-#define MSM_GPIO1_REG(off) (MSM_GPIO1_BASE + 0x800 + (off))
-#define MSM_GPIO2_REG(off) (MSM_GPIO2_BASE + 0xC00 + (off))
-#endif
-
-#if defined(CONFIG_ARCH_MSM7X00A) || defined(CONFIG_ARCH_MSM7X25) ||\
- defined(CONFIG_ARCH_MSM7X27)
+#define MSM_GPIO1_SHADOW_REG(off) (MSM_GPIO1_BASE + 0x800 + (off))
+#define MSM_GPIO2_SHADOW_REG(off) (MSM_GPIO2_BASE + 0xC00 + (off))
+/*
+ * MSM7X00 registers
+ */
/* output value */
-#define MSM_GPIO_OUT_0 MSM_GPIO1_REG(0x00) /* gpio 15-0 */
-#define MSM_GPIO_OUT_1 MSM_GPIO2_REG(0x00) /* gpio 42-16 */
-#define MSM_GPIO_OUT_2 MSM_GPIO1_REG(0x04) /* gpio 67-43 */
-#define MSM_GPIO_OUT_3 MSM_GPIO1_REG(0x08) /* gpio 94-68 */
-#define MSM_GPIO_OUT_4 MSM_GPIO1_REG(0x0C) /* gpio 106-95 */
-#define MSM_GPIO_OUT_5 MSM_GPIO1_REG(0x50) /* gpio 107-121 */
+#define MSM7X00_GPIO_OUT_0 MSM_GPIO1_SHADOW_REG(0x00) /* gpio 15-0 */
+#define MSM7X00_GPIO_OUT_1 MSM_GPIO2_SHADOW_REG(0x00) /* gpio 42-16 */
+#define MSM7X00_GPIO_OUT_2 MSM_GPIO1_SHADOW_REG(0x04) /* gpio 67-43 */
+#define MSM7X00_GPIO_OUT_3 MSM_GPIO1_SHADOW_REG(0x08) /* gpio 94-68 */
+#define MSM7X00_GPIO_OUT_4 MSM_GPIO1_SHADOW_REG(0x0C) /* gpio 106-95 */
+#define MSM7X00_GPIO_OUT_5 MSM_GPIO1_SHADOW_REG(0x50) /* gpio 107-121 */
/* same pin map as above, output enable */
-#define MSM_GPIO_OE_0 MSM_GPIO1_REG(0x10)
-#define MSM_GPIO_OE_1 MSM_GPIO2_REG(0x08)
-#define MSM_GPIO_OE_2 MSM_GPIO1_REG(0x14)
-#define MSM_GPIO_OE_3 MSM_GPIO1_REG(0x18)
-#define MSM_GPIO_OE_4 MSM_GPIO1_REG(0x1C)
-#define MSM_GPIO_OE_5 MSM_GPIO1_REG(0x54)
+#define MSM7X00_GPIO_OE_0 MSM_GPIO1_SHADOW_REG(0x10)
+#define MSM7X00_GPIO_OE_1 MSM_GPIO2_SHADOW_REG(0x08)
+#define MSM7X00_GPIO_OE_2 MSM_GPIO1_SHADOW_REG(0x14)
+#define MSM7X00_GPIO_OE_3 MSM_GPIO1_SHADOW_REG(0x18)
+#define MSM7X00_GPIO_OE_4 MSM_GPIO1_SHADOW_REG(0x1C)
+#define MSM7X00_GPIO_OE_5 MSM_GPIO1_SHADOW_REG(0x54)
/* same pin map as above, input read */
-#define MSM_GPIO_IN_0 MSM_GPIO1_REG(0x34)
-#define MSM_GPIO_IN_1 MSM_GPIO2_REG(0x20)
-#define MSM_GPIO_IN_2 MSM_GPIO1_REG(0x38)
-#define MSM_GPIO_IN_3 MSM_GPIO1_REG(0x3C)
-#define MSM_GPIO_IN_4 MSM_GPIO1_REG(0x40)
-#define MSM_GPIO_IN_5 MSM_GPIO1_REG(0x44)
+#define MSM7X00_GPIO_IN_0 MSM_GPIO1_SHADOW_REG(0x34)
+#define MSM7X00_GPIO_IN_1 MSM_GPIO2_SHADOW_REG(0x20)
+#define MSM7X00_GPIO_IN_2 MSM_GPIO1_SHADOW_REG(0x38)
+#define MSM7X00_GPIO_IN_3 MSM_GPIO1_SHADOW_REG(0x3C)
+#define MSM7X00_GPIO_IN_4 MSM_GPIO1_SHADOW_REG(0x40)
+#define MSM7X00_GPIO_IN_5 MSM_GPIO1_SHADOW_REG(0x44)
/* same pin map as above, 1=edge 0=level interrup */
-#define MSM_GPIO_INT_EDGE_0 MSM_GPIO1_REG(0x60)
-#define MSM_GPIO_INT_EDGE_1 MSM_GPIO2_REG(0x50)
-#define MSM_GPIO_INT_EDGE_2 MSM_GPIO1_REG(0x64)
-#define MSM_GPIO_INT_EDGE_3 MSM_GPIO1_REG(0x68)
-#define MSM_GPIO_INT_EDGE_4 MSM_GPIO1_REG(0x6C)
-#define MSM_GPIO_INT_EDGE_5 MSM_GPIO1_REG(0xC0)
+#define MSM7X00_GPIO_INT_EDGE_0 MSM_GPIO1_SHADOW_REG(0x60)
+#define MSM7X00_GPIO_INT_EDGE_1 MSM_GPIO2_SHADOW_REG(0x50)
+#define MSM7X00_GPIO_INT_EDGE_2 MSM_GPIO1_SHADOW_REG(0x64)
+#define MSM7X00_GPIO_INT_EDGE_3 MSM_GPIO1_SHADOW_REG(0x68)
+#define MSM7X00_GPIO_INT_EDGE_4 MSM_GPIO1_SHADOW_REG(0x6C)
+#define MSM7X00_GPIO_INT_EDGE_5 MSM_GPIO1_SHADOW_REG(0xC0)
/* same pin map as above, 1=positive 0=negative */
-#define MSM_GPIO_INT_POS_0 MSM_GPIO1_REG(0x70)
-#define MSM_GPIO_INT_POS_1 MSM_GPIO2_REG(0x58)
-#define MSM_GPIO_INT_POS_2 MSM_GPIO1_REG(0x74)
-#define MSM_GPIO_INT_POS_3 MSM_GPIO1_REG(0x78)
-#define MSM_GPIO_INT_POS_4 MSM_GPIO1_REG(0x7C)
-#define MSM_GPIO_INT_POS_5 MSM_GPIO1_REG(0xBC)
+#define MSM7X00_GPIO_INT_POS_0 MSM_GPIO1_SHADOW_REG(0x70)
+#define MSM7X00_GPIO_INT_POS_1 MSM_GPIO2_SHADOW_REG(0x58)
+#define MSM7X00_GPIO_INT_POS_2 MSM_GPIO1_SHADOW_REG(0x74)
+#define MSM7X00_GPIO_INT_POS_3 MSM_GPIO1_SHADOW_REG(0x78)
+#define MSM7X00_GPIO_INT_POS_4 MSM_GPIO1_SHADOW_REG(0x7C)
+#define MSM7X00_GPIO_INT_POS_5 MSM_GPIO1_SHADOW_REG(0xBC)
/* same pin map as above, interrupt enable */
-#define MSM_GPIO_INT_EN_0 MSM_GPIO1_REG(0x80)
-#define MSM_GPIO_INT_EN_1 MSM_GPIO2_REG(0x60)
-#define MSM_GPIO_INT_EN_2 MSM_GPIO1_REG(0x84)
-#define MSM_GPIO_INT_EN_3 MSM_GPIO1_REG(0x88)
-#define MSM_GPIO_INT_EN_4 MSM_GPIO1_REG(0x8C)
-#define MSM_GPIO_INT_EN_5 MSM_GPIO1_REG(0xB8)
+#define MSM7X00_GPIO_INT_EN_0 MSM_GPIO1_SHADOW_REG(0x80)
+#define MSM7X00_GPIO_INT_EN_1 MSM_GPIO2_SHADOW_REG(0x60)
+#define MSM7X00_GPIO_INT_EN_2 MSM_GPIO1_SHADOW_REG(0x84)
+#define MSM7X00_GPIO_INT_EN_3 MSM_GPIO1_SHADOW_REG(0x88)
+#define MSM7X00_GPIO_INT_EN_4 MSM_GPIO1_SHADOW_REG(0x8C)
+#define MSM7X00_GPIO_INT_EN_5 MSM_GPIO1_SHADOW_REG(0xB8)
/* same pin map as above, write 1 to clear interrupt */
-#define MSM_GPIO_INT_CLEAR_0 MSM_GPIO1_REG(0x90)
-#define MSM_GPIO_INT_CLEAR_1 MSM_GPIO2_REG(0x68)
-#define MSM_GPIO_INT_CLEAR_2 MSM_GPIO1_REG(0x94)
-#define MSM_GPIO_INT_CLEAR_3 MSM_GPIO1_REG(0x98)
-#define MSM_GPIO_INT_CLEAR_4 MSM_GPIO1_REG(0x9C)
-#define MSM_GPIO_INT_CLEAR_5 MSM_GPIO1_REG(0xB4)
+#define MSM7X00_GPIO_INT_CLEAR_0 MSM_GPIO1_SHADOW_REG(0x90)
+#define MSM7X00_GPIO_INT_CLEAR_1 MSM_GPIO2_SHADOW_REG(0x68)
+#define MSM7X00_GPIO_INT_CLEAR_2 MSM_GPIO1_SHADOW_REG(0x94)
+#define MSM7X00_GPIO_INT_CLEAR_3 MSM_GPIO1_SHADOW_REG(0x98)
+#define MSM7X00_GPIO_INT_CLEAR_4 MSM_GPIO1_SHADOW_REG(0x9C)
+#define MSM7X00_GPIO_INT_CLEAR_5 MSM_GPIO1_SHADOW_REG(0xB4)
/* same pin map as above, 1=interrupt pending */
-#define MSM_GPIO_INT_STATUS_0 MSM_GPIO1_REG(0xA0)
-#define MSM_GPIO_INT_STATUS_1 MSM_GPIO2_REG(0x70)
-#define MSM_GPIO_INT_STATUS_2 MSM_GPIO1_REG(0xA4)
-#define MSM_GPIO_INT_STATUS_3 MSM_GPIO1_REG(0xA8)
-#define MSM_GPIO_INT_STATUS_4 MSM_GPIO1_REG(0xAC)
-#define MSM_GPIO_INT_STATUS_5 MSM_GPIO1_REG(0xB0)
-
-#endif
-
-#if defined(CONFIG_ARCH_QSD8X50)
+#define MSM7X00_GPIO_INT_STATUS_0 MSM_GPIO1_SHADOW_REG(0xA0)
+#define MSM7X00_GPIO_INT_STATUS_1 MSM_GPIO2_SHADOW_REG(0x70)
+#define MSM7X00_GPIO_INT_STATUS_2 MSM_GPIO1_SHADOW_REG(0xA4)
+#define MSM7X00_GPIO_INT_STATUS_3 MSM_GPIO1_SHADOW_REG(0xA8)
+#define MSM7X00_GPIO_INT_STATUS_4 MSM_GPIO1_SHADOW_REG(0xAC)
+#define MSM7X00_GPIO_INT_STATUS_5 MSM_GPIO1_SHADOW_REG(0xB0)
+
+/*
+ * QSD8X50 registers
+ */
/* output value */
-#define MSM_GPIO_OUT_0 MSM_GPIO1_REG(0x00) /* gpio 15-0 */
-#define MSM_GPIO_OUT_1 MSM_GPIO2_REG(0x00) /* gpio 42-16 */
-#define MSM_GPIO_OUT_2 MSM_GPIO1_REG(0x04) /* gpio 67-43 */
-#define MSM_GPIO_OUT_3 MSM_GPIO1_REG(0x08) /* gpio 94-68 */
-#define MSM_GPIO_OUT_4 MSM_GPIO1_REG(0x0C) /* gpio 103-95 */
-#define MSM_GPIO_OUT_5 MSM_GPIO1_REG(0x10) /* gpio 121-104 */
-#define MSM_GPIO_OUT_6 MSM_GPIO1_REG(0x14) /* gpio 152-122 */
-#define MSM_GPIO_OUT_7 MSM_GPIO1_REG(0x18) /* gpio 164-153 */
+#define QSD8X50_GPIO_OUT_0 MSM_GPIO1_SHADOW_REG(0x00) /* gpio 15-0 */
+#define QSD8X50_GPIO_OUT_1 MSM_GPIO2_SHADOW_REG(0x00) /* gpio 42-16 */
+#define QSD8X50_GPIO_OUT_2 MSM_GPIO1_SHADOW_REG(0x04) /* gpio 67-43 */
+#define QSD8X50_GPIO_OUT_3 MSM_GPIO1_SHADOW_REG(0x08) /* gpio 94-68 */
+#define QSD8X50_GPIO_OUT_4 MSM_GPIO1_SHADOW_REG(0x0C) /* gpio 103-95 */
+#define QSD8X50_GPIO_OUT_5 MSM_GPIO1_SHADOW_REG(0x10) /* gpio 121-104 */
+#define QSD8X50_GPIO_OUT_6 MSM_GPIO1_SHADOW_REG(0x14) /* gpio 152-122 */
+#define QSD8X50_GPIO_OUT_7 MSM_GPIO1_SHADOW_REG(0x18) /* gpio 164-153 */
/* same pin map as above, output enable */
-#define MSM_GPIO_OE_0 MSM_GPIO1_REG(0x20)
-#define MSM_GPIO_OE_1 MSM_GPIO2_REG(0x08)
-#define MSM_GPIO_OE_2 MSM_GPIO1_REG(0x24)
-#define MSM_GPIO_OE_3 MSM_GPIO1_REG(0x28)
-#define MSM_GPIO_OE_4 MSM_GPIO1_REG(0x2C)
-#define MSM_GPIO_OE_5 MSM_GPIO1_REG(0x30)
-#define MSM_GPIO_OE_6 MSM_GPIO1_REG(0x34)
-#define MSM_GPIO_OE_7 MSM_GPIO1_REG(0x38)
+#define QSD8X50_GPIO_OE_0 MSM_GPIO1_SHADOW_REG(0x20)
+#define QSD8X50_GPIO_OE_1 MSM_GPIO2_SHADOW_REG(0x08)
+#define QSD8X50_GPIO_OE_2 MSM_GPIO1_SHADOW_REG(0x24)
+#define QSD8X50_GPIO_OE_3 MSM_GPIO1_SHADOW_REG(0x28)
+#define QSD8X50_GPIO_OE_4 MSM_GPIO1_SHADOW_REG(0x2C)
+#define QSD8X50_GPIO_OE_5 MSM_GPIO1_SHADOW_REG(0x30)
+#define QSD8X50_GPIO_OE_6 MSM_GPIO1_SHADOW_REG(0x34)
+#define QSD8X50_GPIO_OE_7 MSM_GPIO1_SHADOW_REG(0x38)
/* same pin map as above, input read */
-#define MSM_GPIO_IN_0 MSM_GPIO1_REG(0x50)
-#define MSM_GPIO_IN_1 MSM_GPIO2_REG(0x20)
-#define MSM_GPIO_IN_2 MSM_GPIO1_REG(0x54)
-#define MSM_GPIO_IN_3 MSM_GPIO1_REG(0x58)
-#define MSM_GPIO_IN_4 MSM_GPIO1_REG(0x5C)
-#define MSM_GPIO_IN_5 MSM_GPIO1_REG(0x60)
-#define MSM_GPIO_IN_6 MSM_GPIO1_REG(0x64)
-#define MSM_GPIO_IN_7 MSM_GPIO1_REG(0x68)
+#define QSD8X50_GPIO_IN_0 MSM_GPIO1_SHADOW_REG(0x50)
+#define QSD8X50_GPIO_IN_1 MSM_GPIO2_SHADOW_REG(0x20)
+#define QSD8X50_GPIO_IN_2 MSM_GPIO1_SHADOW_REG(0x54)
+#define QSD8X50_GPIO_IN_3 MSM_GPIO1_SHADOW_REG(0x58)
+#define QSD8X50_GPIO_IN_4 MSM_GPIO1_SHADOW_REG(0x5C)
+#define QSD8X50_GPIO_IN_5 MSM_GPIO1_SHADOW_REG(0x60)
+#define QSD8X50_GPIO_IN_6 MSM_GPIO1_SHADOW_REG(0x64)
+#define QSD8X50_GPIO_IN_7 MSM_GPIO1_SHADOW_REG(0x68)
/* same pin map as above, 1=edge 0=level interrup */
-#define MSM_GPIO_INT_EDGE_0 MSM_GPIO1_REG(0x70)
-#define MSM_GPIO_INT_EDGE_1 MSM_GPIO2_REG(0x50)
-#define MSM_GPIO_INT_EDGE_2 MSM_GPIO1_REG(0x74)
-#define MSM_GPIO_INT_EDGE_3 MSM_GPIO1_REG(0x78)
-#define MSM_GPIO_INT_EDGE_4 MSM_GPIO1_REG(0x7C)
-#define MSM_GPIO_INT_EDGE_5 MSM_GPIO1_REG(0x80)
-#define MSM_GPIO_INT_EDGE_6 MSM_GPIO1_REG(0x84)
-#define MSM_GPIO_INT_EDGE_7 MSM_GPIO1_REG(0x88)
+#define QSD8X50_GPIO_INT_EDGE_0 MSM_GPIO1_SHADOW_REG(0x70)
+#define QSD8X50_GPIO_INT_EDGE_1 MSM_GPIO2_SHADOW_REG(0x50)
+#define QSD8X50_GPIO_INT_EDGE_2 MSM_GPIO1_SHADOW_REG(0x74)
+#define QSD8X50_GPIO_INT_EDGE_3 MSM_GPIO1_SHADOW_REG(0x78)
+#define QSD8X50_GPIO_INT_EDGE_4 MSM_GPIO1_SHADOW_REG(0x7C)
+#define QSD8X50_GPIO_INT_EDGE_5 MSM_GPIO1_SHADOW_REG(0x80)
+#define QSD8X50_GPIO_INT_EDGE_6 MSM_GPIO1_SHADOW_REG(0x84)
+#define QSD8X50_GPIO_INT_EDGE_7 MSM_GPIO1_SHADOW_REG(0x88)
/* same pin map as above, 1=positive 0=negative */
-#define MSM_GPIO_INT_POS_0 MSM_GPIO1_REG(0x90)
-#define MSM_GPIO_INT_POS_1 MSM_GPIO2_REG(0x58)
-#define MSM_GPIO_INT_POS_2 MSM_GPIO1_REG(0x94)
-#define MSM_GPIO_INT_POS_3 MSM_GPIO1_REG(0x98)
-#define MSM_GPIO_INT_POS_4 MSM_GPIO1_REG(0x9C)
-#define MSM_GPIO_INT_POS_5 MSM_GPIO1_REG(0xA0)
-#define MSM_GPIO_INT_POS_6 MSM_GPIO1_REG(0xA4)
-#define MSM_GPIO_INT_POS_7 MSM_GPIO1_REG(0xA8)
+#define QSD8X50_GPIO_INT_POS_0 MSM_GPIO1_SHADOW_REG(0x90)
+#define QSD8X50_GPIO_INT_POS_1 MSM_GPIO2_SHADOW_REG(0x58)
+#define QSD8X50_GPIO_INT_POS_2 MSM_GPIO1_SHADOW_REG(0x94)
+#define QSD8X50_GPIO_INT_POS_3 MSM_GPIO1_SHADOW_REG(0x98)
+#define QSD8X50_GPIO_INT_POS_4 MSM_GPIO1_SHADOW_REG(0x9C)
+#define QSD8X50_GPIO_INT_POS_5 MSM_GPIO1_SHADOW_REG(0xA0)
+#define QSD8X50_GPIO_INT_POS_6 MSM_GPIO1_SHADOW_REG(0xA4)
+#define QSD8X50_GPIO_INT_POS_7 MSM_GPIO1_SHADOW_REG(0xA8)
/* same pin map as above, interrupt enable */
-#define MSM_GPIO_INT_EN_0 MSM_GPIO1_REG(0xB0)
-#define MSM_GPIO_INT_EN_1 MSM_GPIO2_REG(0x60)
-#define MSM_GPIO_INT_EN_2 MSM_GPIO1_REG(0xB4)
-#define MSM_GPIO_INT_EN_3 MSM_GPIO1_REG(0xB8)
-#define MSM_GPIO_INT_EN_4 MSM_GPIO1_REG(0xBC)
-#define MSM_GPIO_INT_EN_5 MSM_GPIO1_REG(0xC0)
-#define MSM_GPIO_INT_EN_6 MSM_GPIO1_REG(0xC4)
-#define MSM_GPIO_INT_EN_7 MSM_GPIO1_REG(0xC8)
+#define QSD8X50_GPIO_INT_EN_0 MSM_GPIO1_SHADOW_REG(0xB0)
+#define QSD8X50_GPIO_INT_EN_1 MSM_GPIO2_SHADOW_REG(0x60)
+#define QSD8X50_GPIO_INT_EN_2 MSM_GPIO1_SHADOW_REG(0xB4)
+#define QSD8X50_GPIO_INT_EN_3 MSM_GPIO1_SHADOW_REG(0xB8)
+#define QSD8X50_GPIO_INT_EN_4 MSM_GPIO1_SHADOW_REG(0xBC)
+#define QSD8X50_GPIO_INT_EN_5 MSM_GPIO1_SHADOW_REG(0xC0)
+#define QSD8X50_GPIO_INT_EN_6 MSM_GPIO1_SHADOW_REG(0xC4)
+#define QSD8X50_GPIO_INT_EN_7 MSM_GPIO1_SHADOW_REG(0xC8)
/* same pin map as above, write 1 to clear interrupt */
-#define MSM_GPIO_INT_CLEAR_0 MSM_GPIO1_REG(0xD0)
-#define MSM_GPIO_INT_CLEAR_1 MSM_GPIO2_REG(0x68)
-#define MSM_GPIO_INT_CLEAR_2 MSM_GPIO1_REG(0xD4)
-#define MSM_GPIO_INT_CLEAR_3 MSM_GPIO1_REG(0xD8)
-#define MSM_GPIO_INT_CLEAR_4 MSM_GPIO1_REG(0xDC)
-#define MSM_GPIO_INT_CLEAR_5 MSM_GPIO1_REG(0xE0)
-#define MSM_GPIO_INT_CLEAR_6 MSM_GPIO1_REG(0xE4)
-#define MSM_GPIO_INT_CLEAR_7 MSM_GPIO1_REG(0xE8)
+#define QSD8X50_GPIO_INT_CLEAR_0 MSM_GPIO1_SHADOW_REG(0xD0)
+#define QSD8X50_GPIO_INT_CLEAR_1 MSM_GPIO2_SHADOW_REG(0x68)
+#define QSD8X50_GPIO_INT_CLEAR_2 MSM_GPIO1_SHADOW_REG(0xD4)
+#define QSD8X50_GPIO_INT_CLEAR_3 MSM_GPIO1_SHADOW_REG(0xD8)
+#define QSD8X50_GPIO_INT_CLEAR_4 MSM_GPIO1_SHADOW_REG(0xDC)
+#define QSD8X50_GPIO_INT_CLEAR_5 MSM_GPIO1_SHADOW_REG(0xE0)
+#define QSD8X50_GPIO_INT_CLEAR_6 MSM_GPIO1_SHADOW_REG(0xE4)
+#define QSD8X50_GPIO_INT_CLEAR_7 MSM_GPIO1_SHADOW_REG(0xE8)
/* same pin map as above, 1=interrupt pending */
-#define MSM_GPIO_INT_STATUS_0 MSM_GPIO1_REG(0xF0)
-#define MSM_GPIO_INT_STATUS_1 MSM_GPIO2_REG(0x70)
-#define MSM_GPIO_INT_STATUS_2 MSM_GPIO1_REG(0xF4)
-#define MSM_GPIO_INT_STATUS_3 MSM_GPIO1_REG(0xF8)
-#define MSM_GPIO_INT_STATUS_4 MSM_GPIO1_REG(0xFC)
-#define MSM_GPIO_INT_STATUS_5 MSM_GPIO1_REG(0x100)
-#define MSM_GPIO_INT_STATUS_6 MSM_GPIO1_REG(0x104)
-#define MSM_GPIO_INT_STATUS_7 MSM_GPIO1_REG(0x108)
-
-#endif
-
-#if defined(CONFIG_ARCH_MSM7X30)
-
+#define QSD8X50_GPIO_INT_STATUS_0 MSM_GPIO1_SHADOW_REG(0xF0)
+#define QSD8X50_GPIO_INT_STATUS_1 MSM_GPIO2_SHADOW_REG(0x70)
+#define QSD8X50_GPIO_INT_STATUS_2 MSM_GPIO1_SHADOW_REG(0xF4)
+#define QSD8X50_GPIO_INT_STATUS_3 MSM_GPIO1_SHADOW_REG(0xF8)
+#define QSD8X50_GPIO_INT_STATUS_4 MSM_GPIO1_SHADOW_REG(0xFC)
+#define QSD8X50_GPIO_INT_STATUS_5 MSM_GPIO1_SHADOW_REG(0x100)
+#define QSD8X50_GPIO_INT_STATUS_6 MSM_GPIO1_SHADOW_REG(0x104)
+#define QSD8X50_GPIO_INT_STATUS_7 MSM_GPIO1_SHADOW_REG(0x108)
+
+/*
+ * MSM7X30 registers
+ */
/* output value */
-#define MSM_GPIO_OUT_0 MSM_GPIO1_REG(0x00) /* gpio 15-0 */
-#define MSM_GPIO_OUT_1 MSM_GPIO2_REG(0x00) /* gpio 43-16 */
-#define MSM_GPIO_OUT_2 MSM_GPIO1_REG(0x04) /* gpio 67-44 */
-#define MSM_GPIO_OUT_3 MSM_GPIO1_REG(0x08) /* gpio 94-68 */
-#define MSM_GPIO_OUT_4 MSM_GPIO1_REG(0x0C) /* gpio 106-95 */
-#define MSM_GPIO_OUT_5 MSM_GPIO1_REG(0x50) /* gpio 133-107 */
-#define MSM_GPIO_OUT_6 MSM_GPIO1_REG(0xC4) /* gpio 150-134 */
-#define MSM_GPIO_OUT_7 MSM_GPIO1_REG(0x214) /* gpio 181-151 */
+#define MSM7X30_GPIO_OUT_0 MSM_GPIO1_REG(0x00) /* gpio 15-0 */
+#define MSM7X30_GPIO_OUT_1 MSM_GPIO2_REG(0x00) /* gpio 43-16 */
+#define MSM7X30_GPIO_OUT_2 MSM_GPIO1_REG(0x04) /* gpio 67-44 */
+#define MSM7X30_GPIO_OUT_3 MSM_GPIO1_REG(0x08) /* gpio 94-68 */
+#define MSM7X30_GPIO_OUT_4 MSM_GPIO1_REG(0x0C) /* gpio 106-95 */
+#define MSM7X30_GPIO_OUT_5 MSM_GPIO1_REG(0x50) /* gpio 133-107 */
+#define MSM7X30_GPIO_OUT_6 MSM_GPIO1_REG(0xC4) /* gpio 150-134 */
+#define MSM7X30_GPIO_OUT_7 MSM_GPIO1_REG(0x214) /* gpio 181-151 */
/* same pin map as above, output enable */
-#define MSM_GPIO_OE_0 MSM_GPIO1_REG(0x10)
-#define MSM_GPIO_OE_1 MSM_GPIO2_REG(0x08)
-#define MSM_GPIO_OE_2 MSM_GPIO1_REG(0x14)
-#define MSM_GPIO_OE_3 MSM_GPIO1_REG(0x18)
-#define MSM_GPIO_OE_4 MSM_GPIO1_REG(0x1C)
-#define MSM_GPIO_OE_5 MSM_GPIO1_REG(0x54)
-#define MSM_GPIO_OE_6 MSM_GPIO1_REG(0xC8)
-#define MSM_GPIO_OE_7 MSM_GPIO1_REG(0x218)
+#define MSM7X30_GPIO_OE_0 MSM_GPIO1_REG(0x10)
+#define MSM7X30_GPIO_OE_1 MSM_GPIO2_REG(0x08)
+#define MSM7X30_GPIO_OE_2 MSM_GPIO1_REG(0x14)
+#define MSM7X30_GPIO_OE_3 MSM_GPIO1_REG(0x18)
+#define MSM7X30_GPIO_OE_4 MSM_GPIO1_REG(0x1C)
+#define MSM7X30_GPIO_OE_5 MSM_GPIO1_REG(0x54)
+#define MSM7X30_GPIO_OE_6 MSM_GPIO1_REG(0xC8)
+#define MSM7X30_GPIO_OE_7 MSM_GPIO1_REG(0x218)
/* same pin map as above, input read */
-#define MSM_GPIO_IN_0 MSM_GPIO1_REG(0x34)
-#define MSM_GPIO_IN_1 MSM_GPIO2_REG(0x20)
-#define MSM_GPIO_IN_2 MSM_GPIO1_REG(0x38)
-#define MSM_GPIO_IN_3 MSM_GPIO1_REG(0x3C)
-#define MSM_GPIO_IN_4 MSM_GPIO1_REG(0x40)
-#define MSM_GPIO_IN_5 MSM_GPIO1_REG(0x44)
-#define MSM_GPIO_IN_6 MSM_GPIO1_REG(0xCC)
-#define MSM_GPIO_IN_7 MSM_GPIO1_REG(0x21C)
+#define MSM7X30_GPIO_IN_0 MSM_GPIO1_REG(0x34)
+#define MSM7X30_GPIO_IN_1 MSM_GPIO2_REG(0x20)
+#define MSM7X30_GPIO_IN_2 MSM_GPIO1_REG(0x38)
+#define MSM7X30_GPIO_IN_3 MSM_GPIO1_REG(0x3C)
+#define MSM7X30_GPIO_IN_4 MSM_GPIO1_REG(0x40)
+#define MSM7X30_GPIO_IN_5 MSM_GPIO1_REG(0x44)
+#define MSM7X30_GPIO_IN_6 MSM_GPIO1_REG(0xCC)
+#define MSM7X30_GPIO_IN_7 MSM_GPIO1_REG(0x21C)
/* same pin map as above, 1=edge 0=level interrup */
-#define MSM_GPIO_INT_EDGE_0 MSM_GPIO1_REG(0x60)
-#define MSM_GPIO_INT_EDGE_1 MSM_GPIO2_REG(0x50)
-#define MSM_GPIO_INT_EDGE_2 MSM_GPIO1_REG(0x64)
-#define MSM_GPIO_INT_EDGE_3 MSM_GPIO1_REG(0x68)
-#define MSM_GPIO_INT_EDGE_4 MSM_GPIO1_REG(0x6C)
-#define MSM_GPIO_INT_EDGE_5 MSM_GPIO1_REG(0xC0)
-#define MSM_GPIO_INT_EDGE_6 MSM_GPIO1_REG(0xD0)
-#define MSM_GPIO_INT_EDGE_7 MSM_GPIO1_REG(0x240)
+#define MSM7X30_GPIO_INT_EDGE_0 MSM_GPIO1_REG(0x60)
+#define MSM7X30_GPIO_INT_EDGE_1 MSM_GPIO2_REG(0x50)
+#define MSM7X30_GPIO_INT_EDGE_2 MSM_GPIO1_REG(0x64)
+#define MSM7X30_GPIO_INT_EDGE_3 MSM_GPIO1_REG(0x68)
+#define MSM7X30_GPIO_INT_EDGE_4 MSM_GPIO1_REG(0x6C)
+#define MSM7X30_GPIO_INT_EDGE_5 MSM_GPIO1_REG(0xC0)
+#define MSM7X30_GPIO_INT_EDGE_6 MSM_GPIO1_REG(0xD0)
+#define MSM7X30_GPIO_INT_EDGE_7 MSM_GPIO1_REG(0x240)
/* same pin map as above, 1=positive 0=negative */
-#define MSM_GPIO_INT_POS_0 MSM_GPIO1_REG(0x70)
-#define MSM_GPIO_INT_POS_1 MSM_GPIO2_REG(0x58)
-#define MSM_GPIO_INT_POS_2 MSM_GPIO1_REG(0x74)
-#define MSM_GPIO_INT_POS_3 MSM_GPIO1_REG(0x78)
-#define MSM_GPIO_INT_POS_4 MSM_GPIO1_REG(0x7C)
-#define MSM_GPIO_INT_POS_5 MSM_GPIO1_REG(0xBC)
-#define MSM_GPIO_INT_POS_6 MSM_GPIO1_REG(0xD4)
-#define MSM_GPIO_INT_POS_7 MSM_GPIO1_REG(0x228)
+#define MSM7X30_GPIO_INT_POS_0 MSM_GPIO1_REG(0x70)
+#define MSM7X30_GPIO_INT_POS_1 MSM_GPIO2_REG(0x58)
+#define MSM7X30_GPIO_INT_POS_2 MSM_GPIO1_REG(0x74)
+#define MSM7X30_GPIO_INT_POS_3 MSM_GPIO1_REG(0x78)
+#define MSM7X30_GPIO_INT_POS_4 MSM_GPIO1_REG(0x7C)
+#define MSM7X30_GPIO_INT_POS_5 MSM_GPIO1_REG(0xBC)
+#define MSM7X30_GPIO_INT_POS_6 MSM_GPIO1_REG(0xD4)
+#define MSM7X30_GPIO_INT_POS_7 MSM_GPIO1_REG(0x228)
/* same pin map as above, interrupt enable */
-#define MSM_GPIO_INT_EN_0 MSM_GPIO1_REG(0x80)
-#define MSM_GPIO_INT_EN_1 MSM_GPIO2_REG(0x60)
-#define MSM_GPIO_INT_EN_2 MSM_GPIO1_REG(0x84)
-#define MSM_GPIO_INT_EN_3 MSM_GPIO1_REG(0x88)
-#define MSM_GPIO_INT_EN_4 MSM_GPIO1_REG(0x8C)
-#define MSM_GPIO_INT_EN_5 MSM_GPIO1_REG(0xB8)
-#define MSM_GPIO_INT_EN_6 MSM_GPIO1_REG(0xD8)
-#define MSM_GPIO_INT_EN_7 MSM_GPIO1_REG(0x22C)
+#define MSM7X30_GPIO_INT_EN_0 MSM_GPIO1_REG(0x80)
+#define MSM7X30_GPIO_INT_EN_1 MSM_GPIO2_REG(0x60)
+#define MSM7X30_GPIO_INT_EN_2 MSM_GPIO1_REG(0x84)
+#define MSM7X30_GPIO_INT_EN_3 MSM_GPIO1_REG(0x88)
+#define MSM7X30_GPIO_INT_EN_4 MSM_GPIO1_REG(0x8C)
+#define MSM7X30_GPIO_INT_EN_5 MSM_GPIO1_REG(0xB8)
+#define MSM7X30_GPIO_INT_EN_6 MSM_GPIO1_REG(0xD8)
+#define MSM7X30_GPIO_INT_EN_7 MSM_GPIO1_REG(0x22C)
/* same pin map as above, write 1 to clear interrupt */
-#define MSM_GPIO_INT_CLEAR_0 MSM_GPIO1_REG(0x90)
-#define MSM_GPIO_INT_CLEAR_1 MSM_GPIO2_REG(0x68)
-#define MSM_GPIO_INT_CLEAR_2 MSM_GPIO1_REG(0x94)
-#define MSM_GPIO_INT_CLEAR_3 MSM_GPIO1_REG(0x98)
-#define MSM_GPIO_INT_CLEAR_4 MSM_GPIO1_REG(0x9C)
-#define MSM_GPIO_INT_CLEAR_5 MSM_GPIO1_REG(0xB4)
-#define MSM_GPIO_INT_CLEAR_6 MSM_GPIO1_REG(0xDC)
-#define MSM_GPIO_INT_CLEAR_7 MSM_GPIO1_REG(0x230)
+#define MSM7X30_GPIO_INT_CLEAR_0 MSM_GPIO1_REG(0x90)
+#define MSM7X30_GPIO_INT_CLEAR_1 MSM_GPIO2_REG(0x68)
+#define MSM7X30_GPIO_INT_CLEAR_2 MSM_GPIO1_REG(0x94)
+#define MSM7X30_GPIO_INT_CLEAR_3 MSM_GPIO1_REG(0x98)
+#define MSM7X30_GPIO_INT_CLEAR_4 MSM_GPIO1_REG(0x9C)
+#define MSM7X30_GPIO_INT_CLEAR_5 MSM_GPIO1_REG(0xB4)
+#define MSM7X30_GPIO_INT_CLEAR_6 MSM_GPIO1_REG(0xDC)
+#define MSM7X30_GPIO_INT_CLEAR_7 MSM_GPIO1_REG(0x230)
/* same pin map as above, 1=interrupt pending */
-#define MSM_GPIO_INT_STATUS_0 MSM_GPIO1_REG(0xA0)
-#define MSM_GPIO_INT_STATUS_1 MSM_GPIO2_REG(0x70)
-#define MSM_GPIO_INT_STATUS_2 MSM_GPIO1_REG(0xA4)
-#define MSM_GPIO_INT_STATUS_3 MSM_GPIO1_REG(0xA8)
-#define MSM_GPIO_INT_STATUS_4 MSM_GPIO1_REG(0xAC)
-#define MSM_GPIO_INT_STATUS_5 MSM_GPIO1_REG(0xB0)
-#define MSM_GPIO_INT_STATUS_6 MSM_GPIO1_REG(0xE0)
-#define MSM_GPIO_INT_STATUS_7 MSM_GPIO1_REG(0x234)
-
-#endif
+#define MSM7X30_GPIO_INT_STATUS_0 MSM_GPIO1_REG(0xA0)
+#define MSM7X30_GPIO_INT_STATUS_1 MSM_GPIO2_REG(0x70)
+#define MSM7X30_GPIO_INT_STATUS_2 MSM_GPIO1_REG(0xA4)
+#define MSM7X30_GPIO_INT_STATUS_3 MSM_GPIO1_REG(0xA8)
+#define MSM7X30_GPIO_INT_STATUS_4 MSM_GPIO1_REG(0xAC)
+#define MSM7X30_GPIO_INT_STATUS_5 MSM_GPIO1_REG(0xB0)
+#define MSM7X30_GPIO_INT_STATUS_6 MSM_GPIO1_REG(0xE0)
+#define MSM7X30_GPIO_INT_STATUS_7 MSM_GPIO1_REG(0x234)
#endif
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply related [flat|nested] 91+ messages in thread
* [PATCH v3 4/8] msm: gpio: Remove ifdefs on gpio chip registers
2011-06-06 21:51 ` David Brown
@ 2011-06-06 21:51 ` David Brown
-1 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-06-06 21:51 UTC (permalink / raw)
To: David Brown, Daniel Walker, Bryan Huntsman, Russell King
Cc: linux-kernel, linux-arm-msm, linux-arm-kernel, Grant Likely
Select the GPIO register configuration at runtime rather than through
idefs.
Signed-off-by: David Brown <davidb@codeaurora.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org>
---
arch/arm/mach-msm/gpio.c | 33 ++++++++++++++++++++++++++-------
1 files changed, 26 insertions(+), 7 deletions(-)
diff --git a/arch/arm/mach-msm/gpio.c b/arch/arm/mach-msm/gpio.c
index 335afbd..e96199d 100644
--- a/arch/arm/mach-msm/gpio.c
+++ b/arch/arm/mach-msm/gpio.c
@@ -20,6 +20,7 @@
#include <linux/io.h>
#include <linux/irq.h>
#include <linux/module.h>
+#include <mach/cpu.h>
#include "gpio_hw.h"
#include "gpiomux.h"
@@ -189,15 +190,19 @@ static void msm_gpio_free(struct gpio_chip *chip, unsigned offset)
#define msm_gpio_free NULL
#endif
-struct msm_gpio_chip msm_gpio_chips[] = {
-#if defined(CONFIG_ARCH_MSM7X00A)
+static struct msm_gpio_chip *msm_gpio_chips;
+static int msm_gpio_count;
+
+static struct msm_gpio_chip msm_gpio_chips_msm7x01[] = {
MSM_GPIO_BANK(MSM7X00, 0, 0, 15),
MSM_GPIO_BANK(MSM7X00, 1, 16, 42),
MSM_GPIO_BANK(MSM7X00, 2, 43, 67),
MSM_GPIO_BANK(MSM7X00, 3, 68, 94),
MSM_GPIO_BANK(MSM7X00, 4, 95, 106),
MSM_GPIO_BANK(MSM7X00, 5, 107, 121),
-#elif defined(CONFIG_ARCH_MSM7X30)
+};
+
+static struct msm_gpio_chip msm_gpio_chips_msm7x30[] = {
MSM_GPIO_BANK(MSM7X30, 0, 0, 15),
MSM_GPIO_BANK(MSM7X30, 1, 16, 43),
MSM_GPIO_BANK(MSM7X30, 2, 44, 67),
@@ -206,7 +211,9 @@ struct msm_gpio_chip msm_gpio_chips[] = {
MSM_GPIO_BANK(MSM7X30, 5, 107, 133),
MSM_GPIO_BANK(MSM7X30, 6, 134, 150),
MSM_GPIO_BANK(MSM7X30, 7, 151, 181),
-#elif defined(CONFIG_ARCH_QSD8X50)
+};
+
+static struct msm_gpio_chip msm_gpio_chips_qsd8x50[] = {
MSM_GPIO_BANK(QSD8X50, 0, 0, 15),
MSM_GPIO_BANK(QSD8X50, 1, 16, 42),
MSM_GPIO_BANK(QSD8X50, 2, 43, 67),
@@ -215,7 +222,6 @@ struct msm_gpio_chip msm_gpio_chips[] = {
MSM_GPIO_BANK(QSD8X50, 5, 104, 121),
MSM_GPIO_BANK(QSD8X50, 6, 122, 152),
MSM_GPIO_BANK(QSD8X50, 7, 153, 164),
-#endif
};
static void msm_gpio_irq_ack(struct irq_data *d)
@@ -311,7 +317,7 @@ static void msm_gpio_irq_handler(unsigned int irq, struct irq_desc *desc)
int i, j, mask;
unsigned val;
- for (i = 0; i < ARRAY_SIZE(msm_gpio_chips); i++) {
+ for (i = 0; i < msm_gpio_count; i++) {
struct msm_gpio_chip *msm_chip = &msm_gpio_chips[i];
val = readl(msm_chip->regs.int_status);
val &= msm_chip->int_enable[0];
@@ -342,6 +348,19 @@ static int __init msm_init_gpio(void)
{
int i, j = 0;
+ if (cpu_is_msm7x01()) {
+ msm_gpio_chips = msm_gpio_chips_msm7x01;
+ msm_gpio_count = ARRAY_SIZE(msm_gpio_chips_msm7x01);
+ } else if (cpu_is_msm7x30()) {
+ msm_gpio_chips = msm_gpio_chips_msm7x30;
+ msm_gpio_count = ARRAY_SIZE(msm_gpio_chips_msm7x30);
+ } else if (cpu_is_qsd8x50()) {
+ msm_gpio_chips = msm_gpio_chips_qsd8x50;
+ msm_gpio_count = ARRAY_SIZE(msm_gpio_chips_qsd8x50);
+ } else {
+ return 0;
+ }
+
for (i = FIRST_GPIO_IRQ; i < FIRST_GPIO_IRQ + NR_GPIO_IRQS; i++) {
if (i - FIRST_GPIO_IRQ >=
msm_gpio_chips[j].chip.base +
@@ -353,7 +372,7 @@ static int __init msm_init_gpio(void)
set_irq_flags(i, IRQF_VALID);
}
- for (i = 0; i < ARRAY_SIZE(msm_gpio_chips); i++) {
+ for (i = 0; i < msm_gpio_count; i++) {
spin_lock_init(&msm_gpio_chips[i].lock);
writel(0, msm_gpio_chips[i].regs.int_en);
gpiochip_add(&msm_gpio_chips[i].chip);
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply related [flat|nested] 91+ messages in thread
* [PATCH v3 4/8] msm: gpio: Remove ifdefs on gpio chip registers
@ 2011-06-06 21:51 ` David Brown
0 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-06-06 21:51 UTC (permalink / raw)
To: linux-arm-kernel
Select the GPIO register configuration at runtime rather than through
idefs.
Signed-off-by: David Brown <davidb@codeaurora.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org>
---
arch/arm/mach-msm/gpio.c | 33 ++++++++++++++++++++++++++-------
1 files changed, 26 insertions(+), 7 deletions(-)
diff --git a/arch/arm/mach-msm/gpio.c b/arch/arm/mach-msm/gpio.c
index 335afbd..e96199d 100644
--- a/arch/arm/mach-msm/gpio.c
+++ b/arch/arm/mach-msm/gpio.c
@@ -20,6 +20,7 @@
#include <linux/io.h>
#include <linux/irq.h>
#include <linux/module.h>
+#include <mach/cpu.h>
#include "gpio_hw.h"
#include "gpiomux.h"
@@ -189,15 +190,19 @@ static void msm_gpio_free(struct gpio_chip *chip, unsigned offset)
#define msm_gpio_free NULL
#endif
-struct msm_gpio_chip msm_gpio_chips[] = {
-#if defined(CONFIG_ARCH_MSM7X00A)
+static struct msm_gpio_chip *msm_gpio_chips;
+static int msm_gpio_count;
+
+static struct msm_gpio_chip msm_gpio_chips_msm7x01[] = {
MSM_GPIO_BANK(MSM7X00, 0, 0, 15),
MSM_GPIO_BANK(MSM7X00, 1, 16, 42),
MSM_GPIO_BANK(MSM7X00, 2, 43, 67),
MSM_GPIO_BANK(MSM7X00, 3, 68, 94),
MSM_GPIO_BANK(MSM7X00, 4, 95, 106),
MSM_GPIO_BANK(MSM7X00, 5, 107, 121),
-#elif defined(CONFIG_ARCH_MSM7X30)
+};
+
+static struct msm_gpio_chip msm_gpio_chips_msm7x30[] = {
MSM_GPIO_BANK(MSM7X30, 0, 0, 15),
MSM_GPIO_BANK(MSM7X30, 1, 16, 43),
MSM_GPIO_BANK(MSM7X30, 2, 44, 67),
@@ -206,7 +211,9 @@ struct msm_gpio_chip msm_gpio_chips[] = {
MSM_GPIO_BANK(MSM7X30, 5, 107, 133),
MSM_GPIO_BANK(MSM7X30, 6, 134, 150),
MSM_GPIO_BANK(MSM7X30, 7, 151, 181),
-#elif defined(CONFIG_ARCH_QSD8X50)
+};
+
+static struct msm_gpio_chip msm_gpio_chips_qsd8x50[] = {
MSM_GPIO_BANK(QSD8X50, 0, 0, 15),
MSM_GPIO_BANK(QSD8X50, 1, 16, 42),
MSM_GPIO_BANK(QSD8X50, 2, 43, 67),
@@ -215,7 +222,6 @@ struct msm_gpio_chip msm_gpio_chips[] = {
MSM_GPIO_BANK(QSD8X50, 5, 104, 121),
MSM_GPIO_BANK(QSD8X50, 6, 122, 152),
MSM_GPIO_BANK(QSD8X50, 7, 153, 164),
-#endif
};
static void msm_gpio_irq_ack(struct irq_data *d)
@@ -311,7 +317,7 @@ static void msm_gpio_irq_handler(unsigned int irq, struct irq_desc *desc)
int i, j, mask;
unsigned val;
- for (i = 0; i < ARRAY_SIZE(msm_gpio_chips); i++) {
+ for (i = 0; i < msm_gpio_count; i++) {
struct msm_gpio_chip *msm_chip = &msm_gpio_chips[i];
val = readl(msm_chip->regs.int_status);
val &= msm_chip->int_enable[0];
@@ -342,6 +348,19 @@ static int __init msm_init_gpio(void)
{
int i, j = 0;
+ if (cpu_is_msm7x01()) {
+ msm_gpio_chips = msm_gpio_chips_msm7x01;
+ msm_gpio_count = ARRAY_SIZE(msm_gpio_chips_msm7x01);
+ } else if (cpu_is_msm7x30()) {
+ msm_gpio_chips = msm_gpio_chips_msm7x30;
+ msm_gpio_count = ARRAY_SIZE(msm_gpio_chips_msm7x30);
+ } else if (cpu_is_qsd8x50()) {
+ msm_gpio_chips = msm_gpio_chips_qsd8x50;
+ msm_gpio_count = ARRAY_SIZE(msm_gpio_chips_qsd8x50);
+ } else {
+ return 0;
+ }
+
for (i = FIRST_GPIO_IRQ; i < FIRST_GPIO_IRQ + NR_GPIO_IRQS; i++) {
if (i - FIRST_GPIO_IRQ >=
msm_gpio_chips[j].chip.base +
@@ -353,7 +372,7 @@ static int __init msm_init_gpio(void)
set_irq_flags(i, IRQF_VALID);
}
- for (i = 0; i < ARRAY_SIZE(msm_gpio_chips); i++) {
+ for (i = 0; i < msm_gpio_count; i++) {
spin_lock_init(&msm_gpio_chips[i].lock);
writel(0, msm_gpio_chips[i].regs.int_en);
gpiochip_add(&msm_gpio_chips[i].chip);
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply related [flat|nested] 91+ messages in thread
* [PATCH v3 5/8] msm: gpiomux: Move public API to public header
2011-06-06 21:51 ` David Brown
@ 2011-06-06 21:51 ` David Brown
-1 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-06-06 21:51 UTC (permalink / raw)
To: David Brown, Daniel Walker, Bryan Huntsman, Russell King
Cc: linux-kernel, linux-arm-msm, linux-arm-kernel, Grant Likely
The gpiomux.h header contains some SOC ifdefs. However, the API that
is actually used by the GPIO driver only uses two functions that are
general. Move these general definitions into a public header file.
Signed-off-by: David Brown <davidb@codeaurora.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org>
---
arch/arm/mach-msm/gpio.c | 2 +-
arch/arm/mach-msm/gpiomux.h | 17 +-----------
arch/arm/mach-msm/include/mach/msm_gpiomux.h | 38 ++++++++++++++++++++++++++
3 files changed, 40 insertions(+), 17 deletions(-)
create mode 100644 arch/arm/mach-msm/include/mach/msm_gpiomux.h
diff --git a/arch/arm/mach-msm/gpio.c b/arch/arm/mach-msm/gpio.c
index e96199d..6767deb 100644
--- a/arch/arm/mach-msm/gpio.c
+++ b/arch/arm/mach-msm/gpio.c
@@ -21,8 +21,8 @@
#include <linux/irq.h>
#include <linux/module.h>
#include <mach/cpu.h>
+#include <mach/msm_gpiomux.h>
#include "gpio_hw.h"
-#include "gpiomux.h"
#define FIRST_GPIO_IRQ MSM_GPIO_TO_INT(0)
diff --git a/arch/arm/mach-msm/gpiomux.h b/arch/arm/mach-msm/gpiomux.h
index b178d9c..00459f6 100644
--- a/arch/arm/mach-msm/gpiomux.h
+++ b/arch/arm/mach-msm/gpiomux.h
@@ -19,6 +19,7 @@
#include <linux/bitops.h>
#include <linux/errno.h>
+#include <mach/msm_gpiomux.h>
#if defined(CONFIG_MSM_V2_TLMM)
#include "gpiomux-v2.h"
@@ -71,12 +72,6 @@ enum {
*/
extern struct msm_gpiomux_config msm_gpiomux_configs[GPIOMUX_NGPIOS];
-/* Increment a gpio's reference count, possibly activating the line. */
-int __must_check msm_gpiomux_get(unsigned gpio);
-
-/* Decrement a gpio's reference count, possibly suspending the line. */
-int msm_gpiomux_put(unsigned gpio);
-
/* Install a new configuration to the gpio line. To avoid overwriting
* a configuration, leave the VALID bit out.
*/
@@ -94,16 +89,6 @@ int msm_gpiomux_write(unsigned gpio,
*/
void __msm_gpiomux_write(unsigned gpio, gpiomux_config_t val);
#else
-static inline int __must_check msm_gpiomux_get(unsigned gpio)
-{
- return -ENOSYS;
-}
-
-static inline int msm_gpiomux_put(unsigned gpio)
-{
- return -ENOSYS;
-}
-
static inline int msm_gpiomux_write(unsigned gpio,
gpiomux_config_t active,
gpiomux_config_t suspended)
diff --git a/arch/arm/mach-msm/include/mach/msm_gpiomux.h b/arch/arm/mach-msm/include/mach/msm_gpiomux.h
new file mode 100644
index 0000000..0c7d393
--- /dev/null
+++ b/arch/arm/mach-msm/include/mach/msm_gpiomux.h
@@ -0,0 +1,38 @@
+/* Copyright (c) 2011, Code Aurora Forum. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef _LINUX_MSM_GPIOMUX_H
+#define _LINUX_MSM_GPIOMUX_H
+
+#ifdef CONFIG_MSM_GPIOMUX
+
+/* Increment a gpio's reference count, possibly activating the line. */
+int __must_check msm_gpiomux_get(unsigned gpio);
+
+/* Decrement a gpio's reference count, possibly suspending the line. */
+int msm_gpiomux_put(unsigned gpio);
+
+#else
+
+static inline int __must_check msm_gpiomux_get(unsigned gpio)
+{
+ return -ENOSYS;
+}
+
+static inline int msm_gpiomux_put(unsigned gpio)
+{
+ return -ENOSYS;
+}
+
+#endif
+
+#endif /* _LINUX_MSM_GPIOMUX_H */
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply related [flat|nested] 91+ messages in thread
* [PATCH v3 5/8] msm: gpiomux: Move public API to public header
@ 2011-06-06 21:51 ` David Brown
0 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-06-06 21:51 UTC (permalink / raw)
To: linux-arm-kernel
The gpiomux.h header contains some SOC ifdefs. However, the API that
is actually used by the GPIO driver only uses two functions that are
general. Move these general definitions into a public header file.
Signed-off-by: David Brown <davidb@codeaurora.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org>
---
arch/arm/mach-msm/gpio.c | 2 +-
arch/arm/mach-msm/gpiomux.h | 17 +-----------
arch/arm/mach-msm/include/mach/msm_gpiomux.h | 38 ++++++++++++++++++++++++++
3 files changed, 40 insertions(+), 17 deletions(-)
create mode 100644 arch/arm/mach-msm/include/mach/msm_gpiomux.h
diff --git a/arch/arm/mach-msm/gpio.c b/arch/arm/mach-msm/gpio.c
index e96199d..6767deb 100644
--- a/arch/arm/mach-msm/gpio.c
+++ b/arch/arm/mach-msm/gpio.c
@@ -21,8 +21,8 @@
#include <linux/irq.h>
#include <linux/module.h>
#include <mach/cpu.h>
+#include <mach/msm_gpiomux.h>
#include "gpio_hw.h"
-#include "gpiomux.h"
#define FIRST_GPIO_IRQ MSM_GPIO_TO_INT(0)
diff --git a/arch/arm/mach-msm/gpiomux.h b/arch/arm/mach-msm/gpiomux.h
index b178d9c..00459f6 100644
--- a/arch/arm/mach-msm/gpiomux.h
+++ b/arch/arm/mach-msm/gpiomux.h
@@ -19,6 +19,7 @@
#include <linux/bitops.h>
#include <linux/errno.h>
+#include <mach/msm_gpiomux.h>
#if defined(CONFIG_MSM_V2_TLMM)
#include "gpiomux-v2.h"
@@ -71,12 +72,6 @@ enum {
*/
extern struct msm_gpiomux_config msm_gpiomux_configs[GPIOMUX_NGPIOS];
-/* Increment a gpio's reference count, possibly activating the line. */
-int __must_check msm_gpiomux_get(unsigned gpio);
-
-/* Decrement a gpio's reference count, possibly suspending the line. */
-int msm_gpiomux_put(unsigned gpio);
-
/* Install a new configuration to the gpio line. To avoid overwriting
* a configuration, leave the VALID bit out.
*/
@@ -94,16 +89,6 @@ int msm_gpiomux_write(unsigned gpio,
*/
void __msm_gpiomux_write(unsigned gpio, gpiomux_config_t val);
#else
-static inline int __must_check msm_gpiomux_get(unsigned gpio)
-{
- return -ENOSYS;
-}
-
-static inline int msm_gpiomux_put(unsigned gpio)
-{
- return -ENOSYS;
-}
-
static inline int msm_gpiomux_write(unsigned gpio,
gpiomux_config_t active,
gpiomux_config_t suspended)
diff --git a/arch/arm/mach-msm/include/mach/msm_gpiomux.h b/arch/arm/mach-msm/include/mach/msm_gpiomux.h
new file mode 100644
index 0000000..0c7d393
--- /dev/null
+++ b/arch/arm/mach-msm/include/mach/msm_gpiomux.h
@@ -0,0 +1,38 @@
+/* Copyright (c) 2011, Code Aurora Forum. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef _LINUX_MSM_GPIOMUX_H
+#define _LINUX_MSM_GPIOMUX_H
+
+#ifdef CONFIG_MSM_GPIOMUX
+
+/* Increment a gpio's reference count, possibly activating the line. */
+int __must_check msm_gpiomux_get(unsigned gpio);
+
+/* Decrement a gpio's reference count, possibly suspending the line. */
+int msm_gpiomux_put(unsigned gpio);
+
+#else
+
+static inline int __must_check msm_gpiomux_get(unsigned gpio)
+{
+ return -ENOSYS;
+}
+
+static inline int msm_gpiomux_put(unsigned gpio)
+{
+ return -ENOSYS;
+}
+
+#endif
+
+#endif /* _LINUX_MSM_GPIOMUX_H */
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply related [flat|nested] 91+ messages in thread
* [PATCH v3 6/8] msm: gpio: Fold register defs into C file
2011-06-06 21:51 ` David Brown
@ 2011-06-06 21:51 ` David Brown
-1 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-06-06 21:51 UTC (permalink / raw)
To: David Brown, Daniel Walker, Bryan Huntsman, Russell King
Cc: linux-kernel, linux-arm-msm, linux-arm-kernel, Grant Likely
No need to have a separate header file containing only register
definitions that are used by a single driver. Fold these into the
gpio driver.
Signed-off-by: David Brown <davidb@codeaurora.org>
---
arch/arm/mach-msm/gpio.c | 251 +++++++++++++++++++++++++++++++++++++++-
arch/arm/mach-msm/gpio_hw.h | 272 -------------------------------------------
2 files changed, 250 insertions(+), 273 deletions(-)
delete mode 100644 arch/arm/mach-msm/gpio_hw.h
diff --git a/arch/arm/mach-msm/gpio.c b/arch/arm/mach-msm/gpio.c
index 6767deb..3bbf50e 100644
--- a/arch/arm/mach-msm/gpio.c
+++ b/arch/arm/mach-msm/gpio.c
@@ -22,7 +22,256 @@
#include <linux/module.h>
#include <mach/cpu.h>
#include <mach/msm_gpiomux.h>
-#include "gpio_hw.h"
+#include <mach/msm_iomap.h>
+
+/* see 80-VA736-2 Rev C pp 695-751
+**
+** These are actually the *shadow* gpio registers, since the
+** real ones (which allow full access) are only available to the
+** ARM9 side of the world.
+**
+** Since the _BASE need to be page-aligned when we're mapping them
+** to virtual addresses, adjust for the additional offset in these
+** macros.
+*/
+
+#define MSM_GPIO1_REG(off) (MSM_GPIO1_BASE + (off))
+#define MSM_GPIO2_REG(off) (MSM_GPIO2_BASE + 0x400 + (off))
+#define MSM_GPIO1_SHADOW_REG(off) (MSM_GPIO1_BASE + 0x800 + (off))
+#define MSM_GPIO2_SHADOW_REG(off) (MSM_GPIO2_BASE + 0xC00 + (off))
+
+/*
+ * MSM7X00 registers
+ */
+/* output value */
+#define MSM7X00_GPIO_OUT_0 MSM_GPIO1_SHADOW_REG(0x00) /* gpio 15-0 */
+#define MSM7X00_GPIO_OUT_1 MSM_GPIO2_SHADOW_REG(0x00) /* gpio 42-16 */
+#define MSM7X00_GPIO_OUT_2 MSM_GPIO1_SHADOW_REG(0x04) /* gpio 67-43 */
+#define MSM7X00_GPIO_OUT_3 MSM_GPIO1_SHADOW_REG(0x08) /* gpio 94-68 */
+#define MSM7X00_GPIO_OUT_4 MSM_GPIO1_SHADOW_REG(0x0C) /* gpio 106-95 */
+#define MSM7X00_GPIO_OUT_5 MSM_GPIO1_SHADOW_REG(0x50) /* gpio 107-121 */
+
+/* same pin map as above, output enable */
+#define MSM7X00_GPIO_OE_0 MSM_GPIO1_SHADOW_REG(0x10)
+#define MSM7X00_GPIO_OE_1 MSM_GPIO2_SHADOW_REG(0x08)
+#define MSM7X00_GPIO_OE_2 MSM_GPIO1_SHADOW_REG(0x14)
+#define MSM7X00_GPIO_OE_3 MSM_GPIO1_SHADOW_REG(0x18)
+#define MSM7X00_GPIO_OE_4 MSM_GPIO1_SHADOW_REG(0x1C)
+#define MSM7X00_GPIO_OE_5 MSM_GPIO1_SHADOW_REG(0x54)
+
+/* same pin map as above, input read */
+#define MSM7X00_GPIO_IN_0 MSM_GPIO1_SHADOW_REG(0x34)
+#define MSM7X00_GPIO_IN_1 MSM_GPIO2_SHADOW_REG(0x20)
+#define MSM7X00_GPIO_IN_2 MSM_GPIO1_SHADOW_REG(0x38)
+#define MSM7X00_GPIO_IN_3 MSM_GPIO1_SHADOW_REG(0x3C)
+#define MSM7X00_GPIO_IN_4 MSM_GPIO1_SHADOW_REG(0x40)
+#define MSM7X00_GPIO_IN_5 MSM_GPIO1_SHADOW_REG(0x44)
+
+/* same pin map as above, 1=edge 0=level interrup */
+#define MSM7X00_GPIO_INT_EDGE_0 MSM_GPIO1_SHADOW_REG(0x60)
+#define MSM7X00_GPIO_INT_EDGE_1 MSM_GPIO2_SHADOW_REG(0x50)
+#define MSM7X00_GPIO_INT_EDGE_2 MSM_GPIO1_SHADOW_REG(0x64)
+#define MSM7X00_GPIO_INT_EDGE_3 MSM_GPIO1_SHADOW_REG(0x68)
+#define MSM7X00_GPIO_INT_EDGE_4 MSM_GPIO1_SHADOW_REG(0x6C)
+#define MSM7X00_GPIO_INT_EDGE_5 MSM_GPIO1_SHADOW_REG(0xC0)
+
+/* same pin map as above, 1=positive 0=negative */
+#define MSM7X00_GPIO_INT_POS_0 MSM_GPIO1_SHADOW_REG(0x70)
+#define MSM7X00_GPIO_INT_POS_1 MSM_GPIO2_SHADOW_REG(0x58)
+#define MSM7X00_GPIO_INT_POS_2 MSM_GPIO1_SHADOW_REG(0x74)
+#define MSM7X00_GPIO_INT_POS_3 MSM_GPIO1_SHADOW_REG(0x78)
+#define MSM7X00_GPIO_INT_POS_4 MSM_GPIO1_SHADOW_REG(0x7C)
+#define MSM7X00_GPIO_INT_POS_5 MSM_GPIO1_SHADOW_REG(0xBC)
+
+/* same pin map as above, interrupt enable */
+#define MSM7X00_GPIO_INT_EN_0 MSM_GPIO1_SHADOW_REG(0x80)
+#define MSM7X00_GPIO_INT_EN_1 MSM_GPIO2_SHADOW_REG(0x60)
+#define MSM7X00_GPIO_INT_EN_2 MSM_GPIO1_SHADOW_REG(0x84)
+#define MSM7X00_GPIO_INT_EN_3 MSM_GPIO1_SHADOW_REG(0x88)
+#define MSM7X00_GPIO_INT_EN_4 MSM_GPIO1_SHADOW_REG(0x8C)
+#define MSM7X00_GPIO_INT_EN_5 MSM_GPIO1_SHADOW_REG(0xB8)
+
+/* same pin map as above, write 1 to clear interrupt */
+#define MSM7X00_GPIO_INT_CLEAR_0 MSM_GPIO1_SHADOW_REG(0x90)
+#define MSM7X00_GPIO_INT_CLEAR_1 MSM_GPIO2_SHADOW_REG(0x68)
+#define MSM7X00_GPIO_INT_CLEAR_2 MSM_GPIO1_SHADOW_REG(0x94)
+#define MSM7X00_GPIO_INT_CLEAR_3 MSM_GPIO1_SHADOW_REG(0x98)
+#define MSM7X00_GPIO_INT_CLEAR_4 MSM_GPIO1_SHADOW_REG(0x9C)
+#define MSM7X00_GPIO_INT_CLEAR_5 MSM_GPIO1_SHADOW_REG(0xB4)
+
+/* same pin map as above, 1=interrupt pending */
+#define MSM7X00_GPIO_INT_STATUS_0 MSM_GPIO1_SHADOW_REG(0xA0)
+#define MSM7X00_GPIO_INT_STATUS_1 MSM_GPIO2_SHADOW_REG(0x70)
+#define MSM7X00_GPIO_INT_STATUS_2 MSM_GPIO1_SHADOW_REG(0xA4)
+#define MSM7X00_GPIO_INT_STATUS_3 MSM_GPIO1_SHADOW_REG(0xA8)
+#define MSM7X00_GPIO_INT_STATUS_4 MSM_GPIO1_SHADOW_REG(0xAC)
+#define MSM7X00_GPIO_INT_STATUS_5 MSM_GPIO1_SHADOW_REG(0xB0)
+
+/*
+ * QSD8X50 registers
+ */
+/* output value */
+#define QSD8X50_GPIO_OUT_0 MSM_GPIO1_SHADOW_REG(0x00) /* gpio 15-0 */
+#define QSD8X50_GPIO_OUT_1 MSM_GPIO2_SHADOW_REG(0x00) /* gpio 42-16 */
+#define QSD8X50_GPIO_OUT_2 MSM_GPIO1_SHADOW_REG(0x04) /* gpio 67-43 */
+#define QSD8X50_GPIO_OUT_3 MSM_GPIO1_SHADOW_REG(0x08) /* gpio 94-68 */
+#define QSD8X50_GPIO_OUT_4 MSM_GPIO1_SHADOW_REG(0x0C) /* gpio 103-95 */
+#define QSD8X50_GPIO_OUT_5 MSM_GPIO1_SHADOW_REG(0x10) /* gpio 121-104 */
+#define QSD8X50_GPIO_OUT_6 MSM_GPIO1_SHADOW_REG(0x14) /* gpio 152-122 */
+#define QSD8X50_GPIO_OUT_7 MSM_GPIO1_SHADOW_REG(0x18) /* gpio 164-153 */
+
+/* same pin map as above, output enable */
+#define QSD8X50_GPIO_OE_0 MSM_GPIO1_SHADOW_REG(0x20)
+#define QSD8X50_GPIO_OE_1 MSM_GPIO2_SHADOW_REG(0x08)
+#define QSD8X50_GPIO_OE_2 MSM_GPIO1_SHADOW_REG(0x24)
+#define QSD8X50_GPIO_OE_3 MSM_GPIO1_SHADOW_REG(0x28)
+#define QSD8X50_GPIO_OE_4 MSM_GPIO1_SHADOW_REG(0x2C)
+#define QSD8X50_GPIO_OE_5 MSM_GPIO1_SHADOW_REG(0x30)
+#define QSD8X50_GPIO_OE_6 MSM_GPIO1_SHADOW_REG(0x34)
+#define QSD8X50_GPIO_OE_7 MSM_GPIO1_SHADOW_REG(0x38)
+
+/* same pin map as above, input read */
+#define QSD8X50_GPIO_IN_0 MSM_GPIO1_SHADOW_REG(0x50)
+#define QSD8X50_GPIO_IN_1 MSM_GPIO2_SHADOW_REG(0x20)
+#define QSD8X50_GPIO_IN_2 MSM_GPIO1_SHADOW_REG(0x54)
+#define QSD8X50_GPIO_IN_3 MSM_GPIO1_SHADOW_REG(0x58)
+#define QSD8X50_GPIO_IN_4 MSM_GPIO1_SHADOW_REG(0x5C)
+#define QSD8X50_GPIO_IN_5 MSM_GPIO1_SHADOW_REG(0x60)
+#define QSD8X50_GPIO_IN_6 MSM_GPIO1_SHADOW_REG(0x64)
+#define QSD8X50_GPIO_IN_7 MSM_GPIO1_SHADOW_REG(0x68)
+
+/* same pin map as above, 1=edge 0=level interrup */
+#define QSD8X50_GPIO_INT_EDGE_0 MSM_GPIO1_SHADOW_REG(0x70)
+#define QSD8X50_GPIO_INT_EDGE_1 MSM_GPIO2_SHADOW_REG(0x50)
+#define QSD8X50_GPIO_INT_EDGE_2 MSM_GPIO1_SHADOW_REG(0x74)
+#define QSD8X50_GPIO_INT_EDGE_3 MSM_GPIO1_SHADOW_REG(0x78)
+#define QSD8X50_GPIO_INT_EDGE_4 MSM_GPIO1_SHADOW_REG(0x7C)
+#define QSD8X50_GPIO_INT_EDGE_5 MSM_GPIO1_SHADOW_REG(0x80)
+#define QSD8X50_GPIO_INT_EDGE_6 MSM_GPIO1_SHADOW_REG(0x84)
+#define QSD8X50_GPIO_INT_EDGE_7 MSM_GPIO1_SHADOW_REG(0x88)
+
+/* same pin map as above, 1=positive 0=negative */
+#define QSD8X50_GPIO_INT_POS_0 MSM_GPIO1_SHADOW_REG(0x90)
+#define QSD8X50_GPIO_INT_POS_1 MSM_GPIO2_SHADOW_REG(0x58)
+#define QSD8X50_GPIO_INT_POS_2 MSM_GPIO1_SHADOW_REG(0x94)
+#define QSD8X50_GPIO_INT_POS_3 MSM_GPIO1_SHADOW_REG(0x98)
+#define QSD8X50_GPIO_INT_POS_4 MSM_GPIO1_SHADOW_REG(0x9C)
+#define QSD8X50_GPIO_INT_POS_5 MSM_GPIO1_SHADOW_REG(0xA0)
+#define QSD8X50_GPIO_INT_POS_6 MSM_GPIO1_SHADOW_REG(0xA4)
+#define QSD8X50_GPIO_INT_POS_7 MSM_GPIO1_SHADOW_REG(0xA8)
+
+/* same pin map as above, interrupt enable */
+#define QSD8X50_GPIO_INT_EN_0 MSM_GPIO1_SHADOW_REG(0xB0)
+#define QSD8X50_GPIO_INT_EN_1 MSM_GPIO2_SHADOW_REG(0x60)
+#define QSD8X50_GPIO_INT_EN_2 MSM_GPIO1_SHADOW_REG(0xB4)
+#define QSD8X50_GPIO_INT_EN_3 MSM_GPIO1_SHADOW_REG(0xB8)
+#define QSD8X50_GPIO_INT_EN_4 MSM_GPIO1_SHADOW_REG(0xBC)
+#define QSD8X50_GPIO_INT_EN_5 MSM_GPIO1_SHADOW_REG(0xC0)
+#define QSD8X50_GPIO_INT_EN_6 MSM_GPIO1_SHADOW_REG(0xC4)
+#define QSD8X50_GPIO_INT_EN_7 MSM_GPIO1_SHADOW_REG(0xC8)
+
+/* same pin map as above, write 1 to clear interrupt */
+#define QSD8X50_GPIO_INT_CLEAR_0 MSM_GPIO1_SHADOW_REG(0xD0)
+#define QSD8X50_GPIO_INT_CLEAR_1 MSM_GPIO2_SHADOW_REG(0x68)
+#define QSD8X50_GPIO_INT_CLEAR_2 MSM_GPIO1_SHADOW_REG(0xD4)
+#define QSD8X50_GPIO_INT_CLEAR_3 MSM_GPIO1_SHADOW_REG(0xD8)
+#define QSD8X50_GPIO_INT_CLEAR_4 MSM_GPIO1_SHADOW_REG(0xDC)
+#define QSD8X50_GPIO_INT_CLEAR_5 MSM_GPIO1_SHADOW_REG(0xE0)
+#define QSD8X50_GPIO_INT_CLEAR_6 MSM_GPIO1_SHADOW_REG(0xE4)
+#define QSD8X50_GPIO_INT_CLEAR_7 MSM_GPIO1_SHADOW_REG(0xE8)
+
+/* same pin map as above, 1=interrupt pending */
+#define QSD8X50_GPIO_INT_STATUS_0 MSM_GPIO1_SHADOW_REG(0xF0)
+#define QSD8X50_GPIO_INT_STATUS_1 MSM_GPIO2_SHADOW_REG(0x70)
+#define QSD8X50_GPIO_INT_STATUS_2 MSM_GPIO1_SHADOW_REG(0xF4)
+#define QSD8X50_GPIO_INT_STATUS_3 MSM_GPIO1_SHADOW_REG(0xF8)
+#define QSD8X50_GPIO_INT_STATUS_4 MSM_GPIO1_SHADOW_REG(0xFC)
+#define QSD8X50_GPIO_INT_STATUS_5 MSM_GPIO1_SHADOW_REG(0x100)
+#define QSD8X50_GPIO_INT_STATUS_6 MSM_GPIO1_SHADOW_REG(0x104)
+#define QSD8X50_GPIO_INT_STATUS_7 MSM_GPIO1_SHADOW_REG(0x108)
+
+/*
+ * MSM7X30 registers
+ */
+/* output value */
+#define MSM7X30_GPIO_OUT_0 MSM_GPIO1_REG(0x00) /* gpio 15-0 */
+#define MSM7X30_GPIO_OUT_1 MSM_GPIO2_REG(0x00) /* gpio 43-16 */
+#define MSM7X30_GPIO_OUT_2 MSM_GPIO1_REG(0x04) /* gpio 67-44 */
+#define MSM7X30_GPIO_OUT_3 MSM_GPIO1_REG(0x08) /* gpio 94-68 */
+#define MSM7X30_GPIO_OUT_4 MSM_GPIO1_REG(0x0C) /* gpio 106-95 */
+#define MSM7X30_GPIO_OUT_5 MSM_GPIO1_REG(0x50) /* gpio 133-107 */
+#define MSM7X30_GPIO_OUT_6 MSM_GPIO1_REG(0xC4) /* gpio 150-134 */
+#define MSM7X30_GPIO_OUT_7 MSM_GPIO1_REG(0x214) /* gpio 181-151 */
+
+/* same pin map as above, output enable */
+#define MSM7X30_GPIO_OE_0 MSM_GPIO1_REG(0x10)
+#define MSM7X30_GPIO_OE_1 MSM_GPIO2_REG(0x08)
+#define MSM7X30_GPIO_OE_2 MSM_GPIO1_REG(0x14)
+#define MSM7X30_GPIO_OE_3 MSM_GPIO1_REG(0x18)
+#define MSM7X30_GPIO_OE_4 MSM_GPIO1_REG(0x1C)
+#define MSM7X30_GPIO_OE_5 MSM_GPIO1_REG(0x54)
+#define MSM7X30_GPIO_OE_6 MSM_GPIO1_REG(0xC8)
+#define MSM7X30_GPIO_OE_7 MSM_GPIO1_REG(0x218)
+
+/* same pin map as above, input read */
+#define MSM7X30_GPIO_IN_0 MSM_GPIO1_REG(0x34)
+#define MSM7X30_GPIO_IN_1 MSM_GPIO2_REG(0x20)
+#define MSM7X30_GPIO_IN_2 MSM_GPIO1_REG(0x38)
+#define MSM7X30_GPIO_IN_3 MSM_GPIO1_REG(0x3C)
+#define MSM7X30_GPIO_IN_4 MSM_GPIO1_REG(0x40)
+#define MSM7X30_GPIO_IN_5 MSM_GPIO1_REG(0x44)
+#define MSM7X30_GPIO_IN_6 MSM_GPIO1_REG(0xCC)
+#define MSM7X30_GPIO_IN_7 MSM_GPIO1_REG(0x21C)
+
+/* same pin map as above, 1=edge 0=level interrup */
+#define MSM7X30_GPIO_INT_EDGE_0 MSM_GPIO1_REG(0x60)
+#define MSM7X30_GPIO_INT_EDGE_1 MSM_GPIO2_REG(0x50)
+#define MSM7X30_GPIO_INT_EDGE_2 MSM_GPIO1_REG(0x64)
+#define MSM7X30_GPIO_INT_EDGE_3 MSM_GPIO1_REG(0x68)
+#define MSM7X30_GPIO_INT_EDGE_4 MSM_GPIO1_REG(0x6C)
+#define MSM7X30_GPIO_INT_EDGE_5 MSM_GPIO1_REG(0xC0)
+#define MSM7X30_GPIO_INT_EDGE_6 MSM_GPIO1_REG(0xD0)
+#define MSM7X30_GPIO_INT_EDGE_7 MSM_GPIO1_REG(0x240)
+
+/* same pin map as above, 1=positive 0=negative */
+#define MSM7X30_GPIO_INT_POS_0 MSM_GPIO1_REG(0x70)
+#define MSM7X30_GPIO_INT_POS_1 MSM_GPIO2_REG(0x58)
+#define MSM7X30_GPIO_INT_POS_2 MSM_GPIO1_REG(0x74)
+#define MSM7X30_GPIO_INT_POS_3 MSM_GPIO1_REG(0x78)
+#define MSM7X30_GPIO_INT_POS_4 MSM_GPIO1_REG(0x7C)
+#define MSM7X30_GPIO_INT_POS_5 MSM_GPIO1_REG(0xBC)
+#define MSM7X30_GPIO_INT_POS_6 MSM_GPIO1_REG(0xD4)
+#define MSM7X30_GPIO_INT_POS_7 MSM_GPIO1_REG(0x228)
+
+/* same pin map as above, interrupt enable */
+#define MSM7X30_GPIO_INT_EN_0 MSM_GPIO1_REG(0x80)
+#define MSM7X30_GPIO_INT_EN_1 MSM_GPIO2_REG(0x60)
+#define MSM7X30_GPIO_INT_EN_2 MSM_GPIO1_REG(0x84)
+#define MSM7X30_GPIO_INT_EN_3 MSM_GPIO1_REG(0x88)
+#define MSM7X30_GPIO_INT_EN_4 MSM_GPIO1_REG(0x8C)
+#define MSM7X30_GPIO_INT_EN_5 MSM_GPIO1_REG(0xB8)
+#define MSM7X30_GPIO_INT_EN_6 MSM_GPIO1_REG(0xD8)
+#define MSM7X30_GPIO_INT_EN_7 MSM_GPIO1_REG(0x22C)
+
+/* same pin map as above, write 1 to clear interrupt */
+#define MSM7X30_GPIO_INT_CLEAR_0 MSM_GPIO1_REG(0x90)
+#define MSM7X30_GPIO_INT_CLEAR_1 MSM_GPIO2_REG(0x68)
+#define MSM7X30_GPIO_INT_CLEAR_2 MSM_GPIO1_REG(0x94)
+#define MSM7X30_GPIO_INT_CLEAR_3 MSM_GPIO1_REG(0x98)
+#define MSM7X30_GPIO_INT_CLEAR_4 MSM_GPIO1_REG(0x9C)
+#define MSM7X30_GPIO_INT_CLEAR_5 MSM_GPIO1_REG(0xB4)
+#define MSM7X30_GPIO_INT_CLEAR_6 MSM_GPIO1_REG(0xDC)
+#define MSM7X30_GPIO_INT_CLEAR_7 MSM_GPIO1_REG(0x230)
+
+/* same pin map as above, 1=interrupt pending */
+#define MSM7X30_GPIO_INT_STATUS_0 MSM_GPIO1_REG(0xA0)
+#define MSM7X30_GPIO_INT_STATUS_1 MSM_GPIO2_REG(0x70)
+#define MSM7X30_GPIO_INT_STATUS_2 MSM_GPIO1_REG(0xA4)
+#define MSM7X30_GPIO_INT_STATUS_3 MSM_GPIO1_REG(0xA8)
+#define MSM7X30_GPIO_INT_STATUS_4 MSM_GPIO1_REG(0xAC)
+#define MSM7X30_GPIO_INT_STATUS_5 MSM_GPIO1_REG(0xB0)
+#define MSM7X30_GPIO_INT_STATUS_6 MSM_GPIO1_REG(0xE0)
+#define MSM7X30_GPIO_INT_STATUS_7 MSM_GPIO1_REG(0x234)
#define FIRST_GPIO_IRQ MSM_GPIO_TO_INT(0)
diff --git a/arch/arm/mach-msm/gpio_hw.h b/arch/arm/mach-msm/gpio_hw.h
deleted file mode 100644
index ba7972a..0000000
--- a/arch/arm/mach-msm/gpio_hw.h
+++ /dev/null
@@ -1,272 +0,0 @@
-/* arch/arm/mach-msm/gpio_hw.h
- *
- * Copyright (C) 2007 Google, Inc.
- * Author: Brian Swetland <swetland@google.com>
- * Copyright (c) 2008-2010, Code Aurora Forum. All rights reserved.
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- */
-
-#ifndef __ARCH_ARM_MACH_MSM_GPIO_HW_H
-#define __ARCH_ARM_MACH_MSM_GPIO_HW_H
-
-#include <mach/msm_iomap.h>
-
-/* see 80-VA736-2 Rev C pp 695-751
-**
-** These are actually the *shadow* gpio registers, since the
-** real ones (which allow full access) are only available to the
-** ARM9 side of the world.
-**
-** Since the _BASE need to be page-aligned when we're mapping them
-** to virtual addresses, adjust for the additional offset in these
-** macros.
-*/
-
-#define MSM_GPIO1_REG(off) (MSM_GPIO1_BASE + (off))
-#define MSM_GPIO2_REG(off) (MSM_GPIO2_BASE + 0x400 + (off))
-#define MSM_GPIO1_SHADOW_REG(off) (MSM_GPIO1_BASE + 0x800 + (off))
-#define MSM_GPIO2_SHADOW_REG(off) (MSM_GPIO2_BASE + 0xC00 + (off))
-
-/*
- * MSM7X00 registers
- */
-/* output value */
-#define MSM7X00_GPIO_OUT_0 MSM_GPIO1_SHADOW_REG(0x00) /* gpio 15-0 */
-#define MSM7X00_GPIO_OUT_1 MSM_GPIO2_SHADOW_REG(0x00) /* gpio 42-16 */
-#define MSM7X00_GPIO_OUT_2 MSM_GPIO1_SHADOW_REG(0x04) /* gpio 67-43 */
-#define MSM7X00_GPIO_OUT_3 MSM_GPIO1_SHADOW_REG(0x08) /* gpio 94-68 */
-#define MSM7X00_GPIO_OUT_4 MSM_GPIO1_SHADOW_REG(0x0C) /* gpio 106-95 */
-#define MSM7X00_GPIO_OUT_5 MSM_GPIO1_SHADOW_REG(0x50) /* gpio 107-121 */
-
-/* same pin map as above, output enable */
-#define MSM7X00_GPIO_OE_0 MSM_GPIO1_SHADOW_REG(0x10)
-#define MSM7X00_GPIO_OE_1 MSM_GPIO2_SHADOW_REG(0x08)
-#define MSM7X00_GPIO_OE_2 MSM_GPIO1_SHADOW_REG(0x14)
-#define MSM7X00_GPIO_OE_3 MSM_GPIO1_SHADOW_REG(0x18)
-#define MSM7X00_GPIO_OE_4 MSM_GPIO1_SHADOW_REG(0x1C)
-#define MSM7X00_GPIO_OE_5 MSM_GPIO1_SHADOW_REG(0x54)
-
-/* same pin map as above, input read */
-#define MSM7X00_GPIO_IN_0 MSM_GPIO1_SHADOW_REG(0x34)
-#define MSM7X00_GPIO_IN_1 MSM_GPIO2_SHADOW_REG(0x20)
-#define MSM7X00_GPIO_IN_2 MSM_GPIO1_SHADOW_REG(0x38)
-#define MSM7X00_GPIO_IN_3 MSM_GPIO1_SHADOW_REG(0x3C)
-#define MSM7X00_GPIO_IN_4 MSM_GPIO1_SHADOW_REG(0x40)
-#define MSM7X00_GPIO_IN_5 MSM_GPIO1_SHADOW_REG(0x44)
-
-/* same pin map as above, 1=edge 0=level interrup */
-#define MSM7X00_GPIO_INT_EDGE_0 MSM_GPIO1_SHADOW_REG(0x60)
-#define MSM7X00_GPIO_INT_EDGE_1 MSM_GPIO2_SHADOW_REG(0x50)
-#define MSM7X00_GPIO_INT_EDGE_2 MSM_GPIO1_SHADOW_REG(0x64)
-#define MSM7X00_GPIO_INT_EDGE_3 MSM_GPIO1_SHADOW_REG(0x68)
-#define MSM7X00_GPIO_INT_EDGE_4 MSM_GPIO1_SHADOW_REG(0x6C)
-#define MSM7X00_GPIO_INT_EDGE_5 MSM_GPIO1_SHADOW_REG(0xC0)
-
-/* same pin map as above, 1=positive 0=negative */
-#define MSM7X00_GPIO_INT_POS_0 MSM_GPIO1_SHADOW_REG(0x70)
-#define MSM7X00_GPIO_INT_POS_1 MSM_GPIO2_SHADOW_REG(0x58)
-#define MSM7X00_GPIO_INT_POS_2 MSM_GPIO1_SHADOW_REG(0x74)
-#define MSM7X00_GPIO_INT_POS_3 MSM_GPIO1_SHADOW_REG(0x78)
-#define MSM7X00_GPIO_INT_POS_4 MSM_GPIO1_SHADOW_REG(0x7C)
-#define MSM7X00_GPIO_INT_POS_5 MSM_GPIO1_SHADOW_REG(0xBC)
-
-/* same pin map as above, interrupt enable */
-#define MSM7X00_GPIO_INT_EN_0 MSM_GPIO1_SHADOW_REG(0x80)
-#define MSM7X00_GPIO_INT_EN_1 MSM_GPIO2_SHADOW_REG(0x60)
-#define MSM7X00_GPIO_INT_EN_2 MSM_GPIO1_SHADOW_REG(0x84)
-#define MSM7X00_GPIO_INT_EN_3 MSM_GPIO1_SHADOW_REG(0x88)
-#define MSM7X00_GPIO_INT_EN_4 MSM_GPIO1_SHADOW_REG(0x8C)
-#define MSM7X00_GPIO_INT_EN_5 MSM_GPIO1_SHADOW_REG(0xB8)
-
-/* same pin map as above, write 1 to clear interrupt */
-#define MSM7X00_GPIO_INT_CLEAR_0 MSM_GPIO1_SHADOW_REG(0x90)
-#define MSM7X00_GPIO_INT_CLEAR_1 MSM_GPIO2_SHADOW_REG(0x68)
-#define MSM7X00_GPIO_INT_CLEAR_2 MSM_GPIO1_SHADOW_REG(0x94)
-#define MSM7X00_GPIO_INT_CLEAR_3 MSM_GPIO1_SHADOW_REG(0x98)
-#define MSM7X00_GPIO_INT_CLEAR_4 MSM_GPIO1_SHADOW_REG(0x9C)
-#define MSM7X00_GPIO_INT_CLEAR_5 MSM_GPIO1_SHADOW_REG(0xB4)
-
-/* same pin map as above, 1=interrupt pending */
-#define MSM7X00_GPIO_INT_STATUS_0 MSM_GPIO1_SHADOW_REG(0xA0)
-#define MSM7X00_GPIO_INT_STATUS_1 MSM_GPIO2_SHADOW_REG(0x70)
-#define MSM7X00_GPIO_INT_STATUS_2 MSM_GPIO1_SHADOW_REG(0xA4)
-#define MSM7X00_GPIO_INT_STATUS_3 MSM_GPIO1_SHADOW_REG(0xA8)
-#define MSM7X00_GPIO_INT_STATUS_4 MSM_GPIO1_SHADOW_REG(0xAC)
-#define MSM7X00_GPIO_INT_STATUS_5 MSM_GPIO1_SHADOW_REG(0xB0)
-
-/*
- * QSD8X50 registers
- */
-/* output value */
-#define QSD8X50_GPIO_OUT_0 MSM_GPIO1_SHADOW_REG(0x00) /* gpio 15-0 */
-#define QSD8X50_GPIO_OUT_1 MSM_GPIO2_SHADOW_REG(0x00) /* gpio 42-16 */
-#define QSD8X50_GPIO_OUT_2 MSM_GPIO1_SHADOW_REG(0x04) /* gpio 67-43 */
-#define QSD8X50_GPIO_OUT_3 MSM_GPIO1_SHADOW_REG(0x08) /* gpio 94-68 */
-#define QSD8X50_GPIO_OUT_4 MSM_GPIO1_SHADOW_REG(0x0C) /* gpio 103-95 */
-#define QSD8X50_GPIO_OUT_5 MSM_GPIO1_SHADOW_REG(0x10) /* gpio 121-104 */
-#define QSD8X50_GPIO_OUT_6 MSM_GPIO1_SHADOW_REG(0x14) /* gpio 152-122 */
-#define QSD8X50_GPIO_OUT_7 MSM_GPIO1_SHADOW_REG(0x18) /* gpio 164-153 */
-
-/* same pin map as above, output enable */
-#define QSD8X50_GPIO_OE_0 MSM_GPIO1_SHADOW_REG(0x20)
-#define QSD8X50_GPIO_OE_1 MSM_GPIO2_SHADOW_REG(0x08)
-#define QSD8X50_GPIO_OE_2 MSM_GPIO1_SHADOW_REG(0x24)
-#define QSD8X50_GPIO_OE_3 MSM_GPIO1_SHADOW_REG(0x28)
-#define QSD8X50_GPIO_OE_4 MSM_GPIO1_SHADOW_REG(0x2C)
-#define QSD8X50_GPIO_OE_5 MSM_GPIO1_SHADOW_REG(0x30)
-#define QSD8X50_GPIO_OE_6 MSM_GPIO1_SHADOW_REG(0x34)
-#define QSD8X50_GPIO_OE_7 MSM_GPIO1_SHADOW_REG(0x38)
-
-/* same pin map as above, input read */
-#define QSD8X50_GPIO_IN_0 MSM_GPIO1_SHADOW_REG(0x50)
-#define QSD8X50_GPIO_IN_1 MSM_GPIO2_SHADOW_REG(0x20)
-#define QSD8X50_GPIO_IN_2 MSM_GPIO1_SHADOW_REG(0x54)
-#define QSD8X50_GPIO_IN_3 MSM_GPIO1_SHADOW_REG(0x58)
-#define QSD8X50_GPIO_IN_4 MSM_GPIO1_SHADOW_REG(0x5C)
-#define QSD8X50_GPIO_IN_5 MSM_GPIO1_SHADOW_REG(0x60)
-#define QSD8X50_GPIO_IN_6 MSM_GPIO1_SHADOW_REG(0x64)
-#define QSD8X50_GPIO_IN_7 MSM_GPIO1_SHADOW_REG(0x68)
-
-/* same pin map as above, 1=edge 0=level interrup */
-#define QSD8X50_GPIO_INT_EDGE_0 MSM_GPIO1_SHADOW_REG(0x70)
-#define QSD8X50_GPIO_INT_EDGE_1 MSM_GPIO2_SHADOW_REG(0x50)
-#define QSD8X50_GPIO_INT_EDGE_2 MSM_GPIO1_SHADOW_REG(0x74)
-#define QSD8X50_GPIO_INT_EDGE_3 MSM_GPIO1_SHADOW_REG(0x78)
-#define QSD8X50_GPIO_INT_EDGE_4 MSM_GPIO1_SHADOW_REG(0x7C)
-#define QSD8X50_GPIO_INT_EDGE_5 MSM_GPIO1_SHADOW_REG(0x80)
-#define QSD8X50_GPIO_INT_EDGE_6 MSM_GPIO1_SHADOW_REG(0x84)
-#define QSD8X50_GPIO_INT_EDGE_7 MSM_GPIO1_SHADOW_REG(0x88)
-
-/* same pin map as above, 1=positive 0=negative */
-#define QSD8X50_GPIO_INT_POS_0 MSM_GPIO1_SHADOW_REG(0x90)
-#define QSD8X50_GPIO_INT_POS_1 MSM_GPIO2_SHADOW_REG(0x58)
-#define QSD8X50_GPIO_INT_POS_2 MSM_GPIO1_SHADOW_REG(0x94)
-#define QSD8X50_GPIO_INT_POS_3 MSM_GPIO1_SHADOW_REG(0x98)
-#define QSD8X50_GPIO_INT_POS_4 MSM_GPIO1_SHADOW_REG(0x9C)
-#define QSD8X50_GPIO_INT_POS_5 MSM_GPIO1_SHADOW_REG(0xA0)
-#define QSD8X50_GPIO_INT_POS_6 MSM_GPIO1_SHADOW_REG(0xA4)
-#define QSD8X50_GPIO_INT_POS_7 MSM_GPIO1_SHADOW_REG(0xA8)
-
-/* same pin map as above, interrupt enable */
-#define QSD8X50_GPIO_INT_EN_0 MSM_GPIO1_SHADOW_REG(0xB0)
-#define QSD8X50_GPIO_INT_EN_1 MSM_GPIO2_SHADOW_REG(0x60)
-#define QSD8X50_GPIO_INT_EN_2 MSM_GPIO1_SHADOW_REG(0xB4)
-#define QSD8X50_GPIO_INT_EN_3 MSM_GPIO1_SHADOW_REG(0xB8)
-#define QSD8X50_GPIO_INT_EN_4 MSM_GPIO1_SHADOW_REG(0xBC)
-#define QSD8X50_GPIO_INT_EN_5 MSM_GPIO1_SHADOW_REG(0xC0)
-#define QSD8X50_GPIO_INT_EN_6 MSM_GPIO1_SHADOW_REG(0xC4)
-#define QSD8X50_GPIO_INT_EN_7 MSM_GPIO1_SHADOW_REG(0xC8)
-
-/* same pin map as above, write 1 to clear interrupt */
-#define QSD8X50_GPIO_INT_CLEAR_0 MSM_GPIO1_SHADOW_REG(0xD0)
-#define QSD8X50_GPIO_INT_CLEAR_1 MSM_GPIO2_SHADOW_REG(0x68)
-#define QSD8X50_GPIO_INT_CLEAR_2 MSM_GPIO1_SHADOW_REG(0xD4)
-#define QSD8X50_GPIO_INT_CLEAR_3 MSM_GPIO1_SHADOW_REG(0xD8)
-#define QSD8X50_GPIO_INT_CLEAR_4 MSM_GPIO1_SHADOW_REG(0xDC)
-#define QSD8X50_GPIO_INT_CLEAR_5 MSM_GPIO1_SHADOW_REG(0xE0)
-#define QSD8X50_GPIO_INT_CLEAR_6 MSM_GPIO1_SHADOW_REG(0xE4)
-#define QSD8X50_GPIO_INT_CLEAR_7 MSM_GPIO1_SHADOW_REG(0xE8)
-
-/* same pin map as above, 1=interrupt pending */
-#define QSD8X50_GPIO_INT_STATUS_0 MSM_GPIO1_SHADOW_REG(0xF0)
-#define QSD8X50_GPIO_INT_STATUS_1 MSM_GPIO2_SHADOW_REG(0x70)
-#define QSD8X50_GPIO_INT_STATUS_2 MSM_GPIO1_SHADOW_REG(0xF4)
-#define QSD8X50_GPIO_INT_STATUS_3 MSM_GPIO1_SHADOW_REG(0xF8)
-#define QSD8X50_GPIO_INT_STATUS_4 MSM_GPIO1_SHADOW_REG(0xFC)
-#define QSD8X50_GPIO_INT_STATUS_5 MSM_GPIO1_SHADOW_REG(0x100)
-#define QSD8X50_GPIO_INT_STATUS_6 MSM_GPIO1_SHADOW_REG(0x104)
-#define QSD8X50_GPIO_INT_STATUS_7 MSM_GPIO1_SHADOW_REG(0x108)
-
-/*
- * MSM7X30 registers
- */
-/* output value */
-#define MSM7X30_GPIO_OUT_0 MSM_GPIO1_REG(0x00) /* gpio 15-0 */
-#define MSM7X30_GPIO_OUT_1 MSM_GPIO2_REG(0x00) /* gpio 43-16 */
-#define MSM7X30_GPIO_OUT_2 MSM_GPIO1_REG(0x04) /* gpio 67-44 */
-#define MSM7X30_GPIO_OUT_3 MSM_GPIO1_REG(0x08) /* gpio 94-68 */
-#define MSM7X30_GPIO_OUT_4 MSM_GPIO1_REG(0x0C) /* gpio 106-95 */
-#define MSM7X30_GPIO_OUT_5 MSM_GPIO1_REG(0x50) /* gpio 133-107 */
-#define MSM7X30_GPIO_OUT_6 MSM_GPIO1_REG(0xC4) /* gpio 150-134 */
-#define MSM7X30_GPIO_OUT_7 MSM_GPIO1_REG(0x214) /* gpio 181-151 */
-
-/* same pin map as above, output enable */
-#define MSM7X30_GPIO_OE_0 MSM_GPIO1_REG(0x10)
-#define MSM7X30_GPIO_OE_1 MSM_GPIO2_REG(0x08)
-#define MSM7X30_GPIO_OE_2 MSM_GPIO1_REG(0x14)
-#define MSM7X30_GPIO_OE_3 MSM_GPIO1_REG(0x18)
-#define MSM7X30_GPIO_OE_4 MSM_GPIO1_REG(0x1C)
-#define MSM7X30_GPIO_OE_5 MSM_GPIO1_REG(0x54)
-#define MSM7X30_GPIO_OE_6 MSM_GPIO1_REG(0xC8)
-#define MSM7X30_GPIO_OE_7 MSM_GPIO1_REG(0x218)
-
-/* same pin map as above, input read */
-#define MSM7X30_GPIO_IN_0 MSM_GPIO1_REG(0x34)
-#define MSM7X30_GPIO_IN_1 MSM_GPIO2_REG(0x20)
-#define MSM7X30_GPIO_IN_2 MSM_GPIO1_REG(0x38)
-#define MSM7X30_GPIO_IN_3 MSM_GPIO1_REG(0x3C)
-#define MSM7X30_GPIO_IN_4 MSM_GPIO1_REG(0x40)
-#define MSM7X30_GPIO_IN_5 MSM_GPIO1_REG(0x44)
-#define MSM7X30_GPIO_IN_6 MSM_GPIO1_REG(0xCC)
-#define MSM7X30_GPIO_IN_7 MSM_GPIO1_REG(0x21C)
-
-/* same pin map as above, 1=edge 0=level interrup */
-#define MSM7X30_GPIO_INT_EDGE_0 MSM_GPIO1_REG(0x60)
-#define MSM7X30_GPIO_INT_EDGE_1 MSM_GPIO2_REG(0x50)
-#define MSM7X30_GPIO_INT_EDGE_2 MSM_GPIO1_REG(0x64)
-#define MSM7X30_GPIO_INT_EDGE_3 MSM_GPIO1_REG(0x68)
-#define MSM7X30_GPIO_INT_EDGE_4 MSM_GPIO1_REG(0x6C)
-#define MSM7X30_GPIO_INT_EDGE_5 MSM_GPIO1_REG(0xC0)
-#define MSM7X30_GPIO_INT_EDGE_6 MSM_GPIO1_REG(0xD0)
-#define MSM7X30_GPIO_INT_EDGE_7 MSM_GPIO1_REG(0x240)
-
-/* same pin map as above, 1=positive 0=negative */
-#define MSM7X30_GPIO_INT_POS_0 MSM_GPIO1_REG(0x70)
-#define MSM7X30_GPIO_INT_POS_1 MSM_GPIO2_REG(0x58)
-#define MSM7X30_GPIO_INT_POS_2 MSM_GPIO1_REG(0x74)
-#define MSM7X30_GPIO_INT_POS_3 MSM_GPIO1_REG(0x78)
-#define MSM7X30_GPIO_INT_POS_4 MSM_GPIO1_REG(0x7C)
-#define MSM7X30_GPIO_INT_POS_5 MSM_GPIO1_REG(0xBC)
-#define MSM7X30_GPIO_INT_POS_6 MSM_GPIO1_REG(0xD4)
-#define MSM7X30_GPIO_INT_POS_7 MSM_GPIO1_REG(0x228)
-
-/* same pin map as above, interrupt enable */
-#define MSM7X30_GPIO_INT_EN_0 MSM_GPIO1_REG(0x80)
-#define MSM7X30_GPIO_INT_EN_1 MSM_GPIO2_REG(0x60)
-#define MSM7X30_GPIO_INT_EN_2 MSM_GPIO1_REG(0x84)
-#define MSM7X30_GPIO_INT_EN_3 MSM_GPIO1_REG(0x88)
-#define MSM7X30_GPIO_INT_EN_4 MSM_GPIO1_REG(0x8C)
-#define MSM7X30_GPIO_INT_EN_5 MSM_GPIO1_REG(0xB8)
-#define MSM7X30_GPIO_INT_EN_6 MSM_GPIO1_REG(0xD8)
-#define MSM7X30_GPIO_INT_EN_7 MSM_GPIO1_REG(0x22C)
-
-/* same pin map as above, write 1 to clear interrupt */
-#define MSM7X30_GPIO_INT_CLEAR_0 MSM_GPIO1_REG(0x90)
-#define MSM7X30_GPIO_INT_CLEAR_1 MSM_GPIO2_REG(0x68)
-#define MSM7X30_GPIO_INT_CLEAR_2 MSM_GPIO1_REG(0x94)
-#define MSM7X30_GPIO_INT_CLEAR_3 MSM_GPIO1_REG(0x98)
-#define MSM7X30_GPIO_INT_CLEAR_4 MSM_GPIO1_REG(0x9C)
-#define MSM7X30_GPIO_INT_CLEAR_5 MSM_GPIO1_REG(0xB4)
-#define MSM7X30_GPIO_INT_CLEAR_6 MSM_GPIO1_REG(0xDC)
-#define MSM7X30_GPIO_INT_CLEAR_7 MSM_GPIO1_REG(0x230)
-
-/* same pin map as above, 1=interrupt pending */
-#define MSM7X30_GPIO_INT_STATUS_0 MSM_GPIO1_REG(0xA0)
-#define MSM7X30_GPIO_INT_STATUS_1 MSM_GPIO2_REG(0x70)
-#define MSM7X30_GPIO_INT_STATUS_2 MSM_GPIO1_REG(0xA4)
-#define MSM7X30_GPIO_INT_STATUS_3 MSM_GPIO1_REG(0xA8)
-#define MSM7X30_GPIO_INT_STATUS_4 MSM_GPIO1_REG(0xAC)
-#define MSM7X30_GPIO_INT_STATUS_5 MSM_GPIO1_REG(0xB0)
-#define MSM7X30_GPIO_INT_STATUS_6 MSM_GPIO1_REG(0xE0)
-#define MSM7X30_GPIO_INT_STATUS_7 MSM_GPIO1_REG(0x234)
-
-#endif
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply related [flat|nested] 91+ messages in thread
* [PATCH v3 6/8] msm: gpio: Fold register defs into C file
@ 2011-06-06 21:51 ` David Brown
0 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-06-06 21:51 UTC (permalink / raw)
To: linux-arm-kernel
No need to have a separate header file containing only register
definitions that are used by a single driver. Fold these into the
gpio driver.
Signed-off-by: David Brown <davidb@codeaurora.org>
---
arch/arm/mach-msm/gpio.c | 251 +++++++++++++++++++++++++++++++++++++++-
arch/arm/mach-msm/gpio_hw.h | 272 -------------------------------------------
2 files changed, 250 insertions(+), 273 deletions(-)
delete mode 100644 arch/arm/mach-msm/gpio_hw.h
diff --git a/arch/arm/mach-msm/gpio.c b/arch/arm/mach-msm/gpio.c
index 6767deb..3bbf50e 100644
--- a/arch/arm/mach-msm/gpio.c
+++ b/arch/arm/mach-msm/gpio.c
@@ -22,7 +22,256 @@
#include <linux/module.h>
#include <mach/cpu.h>
#include <mach/msm_gpiomux.h>
-#include "gpio_hw.h"
+#include <mach/msm_iomap.h>
+
+/* see 80-VA736-2 Rev C pp 695-751
+**
+** These are actually the *shadow* gpio registers, since the
+** real ones (which allow full access) are only available to the
+** ARM9 side of the world.
+**
+** Since the _BASE need to be page-aligned when we're mapping them
+** to virtual addresses, adjust for the additional offset in these
+** macros.
+*/
+
+#define MSM_GPIO1_REG(off) (MSM_GPIO1_BASE + (off))
+#define MSM_GPIO2_REG(off) (MSM_GPIO2_BASE + 0x400 + (off))
+#define MSM_GPIO1_SHADOW_REG(off) (MSM_GPIO1_BASE + 0x800 + (off))
+#define MSM_GPIO2_SHADOW_REG(off) (MSM_GPIO2_BASE + 0xC00 + (off))
+
+/*
+ * MSM7X00 registers
+ */
+/* output value */
+#define MSM7X00_GPIO_OUT_0 MSM_GPIO1_SHADOW_REG(0x00) /* gpio 15-0 */
+#define MSM7X00_GPIO_OUT_1 MSM_GPIO2_SHADOW_REG(0x00) /* gpio 42-16 */
+#define MSM7X00_GPIO_OUT_2 MSM_GPIO1_SHADOW_REG(0x04) /* gpio 67-43 */
+#define MSM7X00_GPIO_OUT_3 MSM_GPIO1_SHADOW_REG(0x08) /* gpio 94-68 */
+#define MSM7X00_GPIO_OUT_4 MSM_GPIO1_SHADOW_REG(0x0C) /* gpio 106-95 */
+#define MSM7X00_GPIO_OUT_5 MSM_GPIO1_SHADOW_REG(0x50) /* gpio 107-121 */
+
+/* same pin map as above, output enable */
+#define MSM7X00_GPIO_OE_0 MSM_GPIO1_SHADOW_REG(0x10)
+#define MSM7X00_GPIO_OE_1 MSM_GPIO2_SHADOW_REG(0x08)
+#define MSM7X00_GPIO_OE_2 MSM_GPIO1_SHADOW_REG(0x14)
+#define MSM7X00_GPIO_OE_3 MSM_GPIO1_SHADOW_REG(0x18)
+#define MSM7X00_GPIO_OE_4 MSM_GPIO1_SHADOW_REG(0x1C)
+#define MSM7X00_GPIO_OE_5 MSM_GPIO1_SHADOW_REG(0x54)
+
+/* same pin map as above, input read */
+#define MSM7X00_GPIO_IN_0 MSM_GPIO1_SHADOW_REG(0x34)
+#define MSM7X00_GPIO_IN_1 MSM_GPIO2_SHADOW_REG(0x20)
+#define MSM7X00_GPIO_IN_2 MSM_GPIO1_SHADOW_REG(0x38)
+#define MSM7X00_GPIO_IN_3 MSM_GPIO1_SHADOW_REG(0x3C)
+#define MSM7X00_GPIO_IN_4 MSM_GPIO1_SHADOW_REG(0x40)
+#define MSM7X00_GPIO_IN_5 MSM_GPIO1_SHADOW_REG(0x44)
+
+/* same pin map as above, 1=edge 0=level interrup */
+#define MSM7X00_GPIO_INT_EDGE_0 MSM_GPIO1_SHADOW_REG(0x60)
+#define MSM7X00_GPIO_INT_EDGE_1 MSM_GPIO2_SHADOW_REG(0x50)
+#define MSM7X00_GPIO_INT_EDGE_2 MSM_GPIO1_SHADOW_REG(0x64)
+#define MSM7X00_GPIO_INT_EDGE_3 MSM_GPIO1_SHADOW_REG(0x68)
+#define MSM7X00_GPIO_INT_EDGE_4 MSM_GPIO1_SHADOW_REG(0x6C)
+#define MSM7X00_GPIO_INT_EDGE_5 MSM_GPIO1_SHADOW_REG(0xC0)
+
+/* same pin map as above, 1=positive 0=negative */
+#define MSM7X00_GPIO_INT_POS_0 MSM_GPIO1_SHADOW_REG(0x70)
+#define MSM7X00_GPIO_INT_POS_1 MSM_GPIO2_SHADOW_REG(0x58)
+#define MSM7X00_GPIO_INT_POS_2 MSM_GPIO1_SHADOW_REG(0x74)
+#define MSM7X00_GPIO_INT_POS_3 MSM_GPIO1_SHADOW_REG(0x78)
+#define MSM7X00_GPIO_INT_POS_4 MSM_GPIO1_SHADOW_REG(0x7C)
+#define MSM7X00_GPIO_INT_POS_5 MSM_GPIO1_SHADOW_REG(0xBC)
+
+/* same pin map as above, interrupt enable */
+#define MSM7X00_GPIO_INT_EN_0 MSM_GPIO1_SHADOW_REG(0x80)
+#define MSM7X00_GPIO_INT_EN_1 MSM_GPIO2_SHADOW_REG(0x60)
+#define MSM7X00_GPIO_INT_EN_2 MSM_GPIO1_SHADOW_REG(0x84)
+#define MSM7X00_GPIO_INT_EN_3 MSM_GPIO1_SHADOW_REG(0x88)
+#define MSM7X00_GPIO_INT_EN_4 MSM_GPIO1_SHADOW_REG(0x8C)
+#define MSM7X00_GPIO_INT_EN_5 MSM_GPIO1_SHADOW_REG(0xB8)
+
+/* same pin map as above, write 1 to clear interrupt */
+#define MSM7X00_GPIO_INT_CLEAR_0 MSM_GPIO1_SHADOW_REG(0x90)
+#define MSM7X00_GPIO_INT_CLEAR_1 MSM_GPIO2_SHADOW_REG(0x68)
+#define MSM7X00_GPIO_INT_CLEAR_2 MSM_GPIO1_SHADOW_REG(0x94)
+#define MSM7X00_GPIO_INT_CLEAR_3 MSM_GPIO1_SHADOW_REG(0x98)
+#define MSM7X00_GPIO_INT_CLEAR_4 MSM_GPIO1_SHADOW_REG(0x9C)
+#define MSM7X00_GPIO_INT_CLEAR_5 MSM_GPIO1_SHADOW_REG(0xB4)
+
+/* same pin map as above, 1=interrupt pending */
+#define MSM7X00_GPIO_INT_STATUS_0 MSM_GPIO1_SHADOW_REG(0xA0)
+#define MSM7X00_GPIO_INT_STATUS_1 MSM_GPIO2_SHADOW_REG(0x70)
+#define MSM7X00_GPIO_INT_STATUS_2 MSM_GPIO1_SHADOW_REG(0xA4)
+#define MSM7X00_GPIO_INT_STATUS_3 MSM_GPIO1_SHADOW_REG(0xA8)
+#define MSM7X00_GPIO_INT_STATUS_4 MSM_GPIO1_SHADOW_REG(0xAC)
+#define MSM7X00_GPIO_INT_STATUS_5 MSM_GPIO1_SHADOW_REG(0xB0)
+
+/*
+ * QSD8X50 registers
+ */
+/* output value */
+#define QSD8X50_GPIO_OUT_0 MSM_GPIO1_SHADOW_REG(0x00) /* gpio 15-0 */
+#define QSD8X50_GPIO_OUT_1 MSM_GPIO2_SHADOW_REG(0x00) /* gpio 42-16 */
+#define QSD8X50_GPIO_OUT_2 MSM_GPIO1_SHADOW_REG(0x04) /* gpio 67-43 */
+#define QSD8X50_GPIO_OUT_3 MSM_GPIO1_SHADOW_REG(0x08) /* gpio 94-68 */
+#define QSD8X50_GPIO_OUT_4 MSM_GPIO1_SHADOW_REG(0x0C) /* gpio 103-95 */
+#define QSD8X50_GPIO_OUT_5 MSM_GPIO1_SHADOW_REG(0x10) /* gpio 121-104 */
+#define QSD8X50_GPIO_OUT_6 MSM_GPIO1_SHADOW_REG(0x14) /* gpio 152-122 */
+#define QSD8X50_GPIO_OUT_7 MSM_GPIO1_SHADOW_REG(0x18) /* gpio 164-153 */
+
+/* same pin map as above, output enable */
+#define QSD8X50_GPIO_OE_0 MSM_GPIO1_SHADOW_REG(0x20)
+#define QSD8X50_GPIO_OE_1 MSM_GPIO2_SHADOW_REG(0x08)
+#define QSD8X50_GPIO_OE_2 MSM_GPIO1_SHADOW_REG(0x24)
+#define QSD8X50_GPIO_OE_3 MSM_GPIO1_SHADOW_REG(0x28)
+#define QSD8X50_GPIO_OE_4 MSM_GPIO1_SHADOW_REG(0x2C)
+#define QSD8X50_GPIO_OE_5 MSM_GPIO1_SHADOW_REG(0x30)
+#define QSD8X50_GPIO_OE_6 MSM_GPIO1_SHADOW_REG(0x34)
+#define QSD8X50_GPIO_OE_7 MSM_GPIO1_SHADOW_REG(0x38)
+
+/* same pin map as above, input read */
+#define QSD8X50_GPIO_IN_0 MSM_GPIO1_SHADOW_REG(0x50)
+#define QSD8X50_GPIO_IN_1 MSM_GPIO2_SHADOW_REG(0x20)
+#define QSD8X50_GPIO_IN_2 MSM_GPIO1_SHADOW_REG(0x54)
+#define QSD8X50_GPIO_IN_3 MSM_GPIO1_SHADOW_REG(0x58)
+#define QSD8X50_GPIO_IN_4 MSM_GPIO1_SHADOW_REG(0x5C)
+#define QSD8X50_GPIO_IN_5 MSM_GPIO1_SHADOW_REG(0x60)
+#define QSD8X50_GPIO_IN_6 MSM_GPIO1_SHADOW_REG(0x64)
+#define QSD8X50_GPIO_IN_7 MSM_GPIO1_SHADOW_REG(0x68)
+
+/* same pin map as above, 1=edge 0=level interrup */
+#define QSD8X50_GPIO_INT_EDGE_0 MSM_GPIO1_SHADOW_REG(0x70)
+#define QSD8X50_GPIO_INT_EDGE_1 MSM_GPIO2_SHADOW_REG(0x50)
+#define QSD8X50_GPIO_INT_EDGE_2 MSM_GPIO1_SHADOW_REG(0x74)
+#define QSD8X50_GPIO_INT_EDGE_3 MSM_GPIO1_SHADOW_REG(0x78)
+#define QSD8X50_GPIO_INT_EDGE_4 MSM_GPIO1_SHADOW_REG(0x7C)
+#define QSD8X50_GPIO_INT_EDGE_5 MSM_GPIO1_SHADOW_REG(0x80)
+#define QSD8X50_GPIO_INT_EDGE_6 MSM_GPIO1_SHADOW_REG(0x84)
+#define QSD8X50_GPIO_INT_EDGE_7 MSM_GPIO1_SHADOW_REG(0x88)
+
+/* same pin map as above, 1=positive 0=negative */
+#define QSD8X50_GPIO_INT_POS_0 MSM_GPIO1_SHADOW_REG(0x90)
+#define QSD8X50_GPIO_INT_POS_1 MSM_GPIO2_SHADOW_REG(0x58)
+#define QSD8X50_GPIO_INT_POS_2 MSM_GPIO1_SHADOW_REG(0x94)
+#define QSD8X50_GPIO_INT_POS_3 MSM_GPIO1_SHADOW_REG(0x98)
+#define QSD8X50_GPIO_INT_POS_4 MSM_GPIO1_SHADOW_REG(0x9C)
+#define QSD8X50_GPIO_INT_POS_5 MSM_GPIO1_SHADOW_REG(0xA0)
+#define QSD8X50_GPIO_INT_POS_6 MSM_GPIO1_SHADOW_REG(0xA4)
+#define QSD8X50_GPIO_INT_POS_7 MSM_GPIO1_SHADOW_REG(0xA8)
+
+/* same pin map as above, interrupt enable */
+#define QSD8X50_GPIO_INT_EN_0 MSM_GPIO1_SHADOW_REG(0xB0)
+#define QSD8X50_GPIO_INT_EN_1 MSM_GPIO2_SHADOW_REG(0x60)
+#define QSD8X50_GPIO_INT_EN_2 MSM_GPIO1_SHADOW_REG(0xB4)
+#define QSD8X50_GPIO_INT_EN_3 MSM_GPIO1_SHADOW_REG(0xB8)
+#define QSD8X50_GPIO_INT_EN_4 MSM_GPIO1_SHADOW_REG(0xBC)
+#define QSD8X50_GPIO_INT_EN_5 MSM_GPIO1_SHADOW_REG(0xC0)
+#define QSD8X50_GPIO_INT_EN_6 MSM_GPIO1_SHADOW_REG(0xC4)
+#define QSD8X50_GPIO_INT_EN_7 MSM_GPIO1_SHADOW_REG(0xC8)
+
+/* same pin map as above, write 1 to clear interrupt */
+#define QSD8X50_GPIO_INT_CLEAR_0 MSM_GPIO1_SHADOW_REG(0xD0)
+#define QSD8X50_GPIO_INT_CLEAR_1 MSM_GPIO2_SHADOW_REG(0x68)
+#define QSD8X50_GPIO_INT_CLEAR_2 MSM_GPIO1_SHADOW_REG(0xD4)
+#define QSD8X50_GPIO_INT_CLEAR_3 MSM_GPIO1_SHADOW_REG(0xD8)
+#define QSD8X50_GPIO_INT_CLEAR_4 MSM_GPIO1_SHADOW_REG(0xDC)
+#define QSD8X50_GPIO_INT_CLEAR_5 MSM_GPIO1_SHADOW_REG(0xE0)
+#define QSD8X50_GPIO_INT_CLEAR_6 MSM_GPIO1_SHADOW_REG(0xE4)
+#define QSD8X50_GPIO_INT_CLEAR_7 MSM_GPIO1_SHADOW_REG(0xE8)
+
+/* same pin map as above, 1=interrupt pending */
+#define QSD8X50_GPIO_INT_STATUS_0 MSM_GPIO1_SHADOW_REG(0xF0)
+#define QSD8X50_GPIO_INT_STATUS_1 MSM_GPIO2_SHADOW_REG(0x70)
+#define QSD8X50_GPIO_INT_STATUS_2 MSM_GPIO1_SHADOW_REG(0xF4)
+#define QSD8X50_GPIO_INT_STATUS_3 MSM_GPIO1_SHADOW_REG(0xF8)
+#define QSD8X50_GPIO_INT_STATUS_4 MSM_GPIO1_SHADOW_REG(0xFC)
+#define QSD8X50_GPIO_INT_STATUS_5 MSM_GPIO1_SHADOW_REG(0x100)
+#define QSD8X50_GPIO_INT_STATUS_6 MSM_GPIO1_SHADOW_REG(0x104)
+#define QSD8X50_GPIO_INT_STATUS_7 MSM_GPIO1_SHADOW_REG(0x108)
+
+/*
+ * MSM7X30 registers
+ */
+/* output value */
+#define MSM7X30_GPIO_OUT_0 MSM_GPIO1_REG(0x00) /* gpio 15-0 */
+#define MSM7X30_GPIO_OUT_1 MSM_GPIO2_REG(0x00) /* gpio 43-16 */
+#define MSM7X30_GPIO_OUT_2 MSM_GPIO1_REG(0x04) /* gpio 67-44 */
+#define MSM7X30_GPIO_OUT_3 MSM_GPIO1_REG(0x08) /* gpio 94-68 */
+#define MSM7X30_GPIO_OUT_4 MSM_GPIO1_REG(0x0C) /* gpio 106-95 */
+#define MSM7X30_GPIO_OUT_5 MSM_GPIO1_REG(0x50) /* gpio 133-107 */
+#define MSM7X30_GPIO_OUT_6 MSM_GPIO1_REG(0xC4) /* gpio 150-134 */
+#define MSM7X30_GPIO_OUT_7 MSM_GPIO1_REG(0x214) /* gpio 181-151 */
+
+/* same pin map as above, output enable */
+#define MSM7X30_GPIO_OE_0 MSM_GPIO1_REG(0x10)
+#define MSM7X30_GPIO_OE_1 MSM_GPIO2_REG(0x08)
+#define MSM7X30_GPIO_OE_2 MSM_GPIO1_REG(0x14)
+#define MSM7X30_GPIO_OE_3 MSM_GPIO1_REG(0x18)
+#define MSM7X30_GPIO_OE_4 MSM_GPIO1_REG(0x1C)
+#define MSM7X30_GPIO_OE_5 MSM_GPIO1_REG(0x54)
+#define MSM7X30_GPIO_OE_6 MSM_GPIO1_REG(0xC8)
+#define MSM7X30_GPIO_OE_7 MSM_GPIO1_REG(0x218)
+
+/* same pin map as above, input read */
+#define MSM7X30_GPIO_IN_0 MSM_GPIO1_REG(0x34)
+#define MSM7X30_GPIO_IN_1 MSM_GPIO2_REG(0x20)
+#define MSM7X30_GPIO_IN_2 MSM_GPIO1_REG(0x38)
+#define MSM7X30_GPIO_IN_3 MSM_GPIO1_REG(0x3C)
+#define MSM7X30_GPIO_IN_4 MSM_GPIO1_REG(0x40)
+#define MSM7X30_GPIO_IN_5 MSM_GPIO1_REG(0x44)
+#define MSM7X30_GPIO_IN_6 MSM_GPIO1_REG(0xCC)
+#define MSM7X30_GPIO_IN_7 MSM_GPIO1_REG(0x21C)
+
+/* same pin map as above, 1=edge 0=level interrup */
+#define MSM7X30_GPIO_INT_EDGE_0 MSM_GPIO1_REG(0x60)
+#define MSM7X30_GPIO_INT_EDGE_1 MSM_GPIO2_REG(0x50)
+#define MSM7X30_GPIO_INT_EDGE_2 MSM_GPIO1_REG(0x64)
+#define MSM7X30_GPIO_INT_EDGE_3 MSM_GPIO1_REG(0x68)
+#define MSM7X30_GPIO_INT_EDGE_4 MSM_GPIO1_REG(0x6C)
+#define MSM7X30_GPIO_INT_EDGE_5 MSM_GPIO1_REG(0xC0)
+#define MSM7X30_GPIO_INT_EDGE_6 MSM_GPIO1_REG(0xD0)
+#define MSM7X30_GPIO_INT_EDGE_7 MSM_GPIO1_REG(0x240)
+
+/* same pin map as above, 1=positive 0=negative */
+#define MSM7X30_GPIO_INT_POS_0 MSM_GPIO1_REG(0x70)
+#define MSM7X30_GPIO_INT_POS_1 MSM_GPIO2_REG(0x58)
+#define MSM7X30_GPIO_INT_POS_2 MSM_GPIO1_REG(0x74)
+#define MSM7X30_GPIO_INT_POS_3 MSM_GPIO1_REG(0x78)
+#define MSM7X30_GPIO_INT_POS_4 MSM_GPIO1_REG(0x7C)
+#define MSM7X30_GPIO_INT_POS_5 MSM_GPIO1_REG(0xBC)
+#define MSM7X30_GPIO_INT_POS_6 MSM_GPIO1_REG(0xD4)
+#define MSM7X30_GPIO_INT_POS_7 MSM_GPIO1_REG(0x228)
+
+/* same pin map as above, interrupt enable */
+#define MSM7X30_GPIO_INT_EN_0 MSM_GPIO1_REG(0x80)
+#define MSM7X30_GPIO_INT_EN_1 MSM_GPIO2_REG(0x60)
+#define MSM7X30_GPIO_INT_EN_2 MSM_GPIO1_REG(0x84)
+#define MSM7X30_GPIO_INT_EN_3 MSM_GPIO1_REG(0x88)
+#define MSM7X30_GPIO_INT_EN_4 MSM_GPIO1_REG(0x8C)
+#define MSM7X30_GPIO_INT_EN_5 MSM_GPIO1_REG(0xB8)
+#define MSM7X30_GPIO_INT_EN_6 MSM_GPIO1_REG(0xD8)
+#define MSM7X30_GPIO_INT_EN_7 MSM_GPIO1_REG(0x22C)
+
+/* same pin map as above, write 1 to clear interrupt */
+#define MSM7X30_GPIO_INT_CLEAR_0 MSM_GPIO1_REG(0x90)
+#define MSM7X30_GPIO_INT_CLEAR_1 MSM_GPIO2_REG(0x68)
+#define MSM7X30_GPIO_INT_CLEAR_2 MSM_GPIO1_REG(0x94)
+#define MSM7X30_GPIO_INT_CLEAR_3 MSM_GPIO1_REG(0x98)
+#define MSM7X30_GPIO_INT_CLEAR_4 MSM_GPIO1_REG(0x9C)
+#define MSM7X30_GPIO_INT_CLEAR_5 MSM_GPIO1_REG(0xB4)
+#define MSM7X30_GPIO_INT_CLEAR_6 MSM_GPIO1_REG(0xDC)
+#define MSM7X30_GPIO_INT_CLEAR_7 MSM_GPIO1_REG(0x230)
+
+/* same pin map as above, 1=interrupt pending */
+#define MSM7X30_GPIO_INT_STATUS_0 MSM_GPIO1_REG(0xA0)
+#define MSM7X30_GPIO_INT_STATUS_1 MSM_GPIO2_REG(0x70)
+#define MSM7X30_GPIO_INT_STATUS_2 MSM_GPIO1_REG(0xA4)
+#define MSM7X30_GPIO_INT_STATUS_3 MSM_GPIO1_REG(0xA8)
+#define MSM7X30_GPIO_INT_STATUS_4 MSM_GPIO1_REG(0xAC)
+#define MSM7X30_GPIO_INT_STATUS_5 MSM_GPIO1_REG(0xB0)
+#define MSM7X30_GPIO_INT_STATUS_6 MSM_GPIO1_REG(0xE0)
+#define MSM7X30_GPIO_INT_STATUS_7 MSM_GPIO1_REG(0x234)
#define FIRST_GPIO_IRQ MSM_GPIO_TO_INT(0)
diff --git a/arch/arm/mach-msm/gpio_hw.h b/arch/arm/mach-msm/gpio_hw.h
deleted file mode 100644
index ba7972a..0000000
--- a/arch/arm/mach-msm/gpio_hw.h
+++ /dev/null
@@ -1,272 +0,0 @@
-/* arch/arm/mach-msm/gpio_hw.h
- *
- * Copyright (C) 2007 Google, Inc.
- * Author: Brian Swetland <swetland@google.com>
- * Copyright (c) 2008-2010, Code Aurora Forum. All rights reserved.
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- */
-
-#ifndef __ARCH_ARM_MACH_MSM_GPIO_HW_H
-#define __ARCH_ARM_MACH_MSM_GPIO_HW_H
-
-#include <mach/msm_iomap.h>
-
-/* see 80-VA736-2 Rev C pp 695-751
-**
-** These are actually the *shadow* gpio registers, since the
-** real ones (which allow full access) are only available to the
-** ARM9 side of the world.
-**
-** Since the _BASE need to be page-aligned when we're mapping them
-** to virtual addresses, adjust for the additional offset in these
-** macros.
-*/
-
-#define MSM_GPIO1_REG(off) (MSM_GPIO1_BASE + (off))
-#define MSM_GPIO2_REG(off) (MSM_GPIO2_BASE + 0x400 + (off))
-#define MSM_GPIO1_SHADOW_REG(off) (MSM_GPIO1_BASE + 0x800 + (off))
-#define MSM_GPIO2_SHADOW_REG(off) (MSM_GPIO2_BASE + 0xC00 + (off))
-
-/*
- * MSM7X00 registers
- */
-/* output value */
-#define MSM7X00_GPIO_OUT_0 MSM_GPIO1_SHADOW_REG(0x00) /* gpio 15-0 */
-#define MSM7X00_GPIO_OUT_1 MSM_GPIO2_SHADOW_REG(0x00) /* gpio 42-16 */
-#define MSM7X00_GPIO_OUT_2 MSM_GPIO1_SHADOW_REG(0x04) /* gpio 67-43 */
-#define MSM7X00_GPIO_OUT_3 MSM_GPIO1_SHADOW_REG(0x08) /* gpio 94-68 */
-#define MSM7X00_GPIO_OUT_4 MSM_GPIO1_SHADOW_REG(0x0C) /* gpio 106-95 */
-#define MSM7X00_GPIO_OUT_5 MSM_GPIO1_SHADOW_REG(0x50) /* gpio 107-121 */
-
-/* same pin map as above, output enable */
-#define MSM7X00_GPIO_OE_0 MSM_GPIO1_SHADOW_REG(0x10)
-#define MSM7X00_GPIO_OE_1 MSM_GPIO2_SHADOW_REG(0x08)
-#define MSM7X00_GPIO_OE_2 MSM_GPIO1_SHADOW_REG(0x14)
-#define MSM7X00_GPIO_OE_3 MSM_GPIO1_SHADOW_REG(0x18)
-#define MSM7X00_GPIO_OE_4 MSM_GPIO1_SHADOW_REG(0x1C)
-#define MSM7X00_GPIO_OE_5 MSM_GPIO1_SHADOW_REG(0x54)
-
-/* same pin map as above, input read */
-#define MSM7X00_GPIO_IN_0 MSM_GPIO1_SHADOW_REG(0x34)
-#define MSM7X00_GPIO_IN_1 MSM_GPIO2_SHADOW_REG(0x20)
-#define MSM7X00_GPIO_IN_2 MSM_GPIO1_SHADOW_REG(0x38)
-#define MSM7X00_GPIO_IN_3 MSM_GPIO1_SHADOW_REG(0x3C)
-#define MSM7X00_GPIO_IN_4 MSM_GPIO1_SHADOW_REG(0x40)
-#define MSM7X00_GPIO_IN_5 MSM_GPIO1_SHADOW_REG(0x44)
-
-/* same pin map as above, 1=edge 0=level interrup */
-#define MSM7X00_GPIO_INT_EDGE_0 MSM_GPIO1_SHADOW_REG(0x60)
-#define MSM7X00_GPIO_INT_EDGE_1 MSM_GPIO2_SHADOW_REG(0x50)
-#define MSM7X00_GPIO_INT_EDGE_2 MSM_GPIO1_SHADOW_REG(0x64)
-#define MSM7X00_GPIO_INT_EDGE_3 MSM_GPIO1_SHADOW_REG(0x68)
-#define MSM7X00_GPIO_INT_EDGE_4 MSM_GPIO1_SHADOW_REG(0x6C)
-#define MSM7X00_GPIO_INT_EDGE_5 MSM_GPIO1_SHADOW_REG(0xC0)
-
-/* same pin map as above, 1=positive 0=negative */
-#define MSM7X00_GPIO_INT_POS_0 MSM_GPIO1_SHADOW_REG(0x70)
-#define MSM7X00_GPIO_INT_POS_1 MSM_GPIO2_SHADOW_REG(0x58)
-#define MSM7X00_GPIO_INT_POS_2 MSM_GPIO1_SHADOW_REG(0x74)
-#define MSM7X00_GPIO_INT_POS_3 MSM_GPIO1_SHADOW_REG(0x78)
-#define MSM7X00_GPIO_INT_POS_4 MSM_GPIO1_SHADOW_REG(0x7C)
-#define MSM7X00_GPIO_INT_POS_5 MSM_GPIO1_SHADOW_REG(0xBC)
-
-/* same pin map as above, interrupt enable */
-#define MSM7X00_GPIO_INT_EN_0 MSM_GPIO1_SHADOW_REG(0x80)
-#define MSM7X00_GPIO_INT_EN_1 MSM_GPIO2_SHADOW_REG(0x60)
-#define MSM7X00_GPIO_INT_EN_2 MSM_GPIO1_SHADOW_REG(0x84)
-#define MSM7X00_GPIO_INT_EN_3 MSM_GPIO1_SHADOW_REG(0x88)
-#define MSM7X00_GPIO_INT_EN_4 MSM_GPIO1_SHADOW_REG(0x8C)
-#define MSM7X00_GPIO_INT_EN_5 MSM_GPIO1_SHADOW_REG(0xB8)
-
-/* same pin map as above, write 1 to clear interrupt */
-#define MSM7X00_GPIO_INT_CLEAR_0 MSM_GPIO1_SHADOW_REG(0x90)
-#define MSM7X00_GPIO_INT_CLEAR_1 MSM_GPIO2_SHADOW_REG(0x68)
-#define MSM7X00_GPIO_INT_CLEAR_2 MSM_GPIO1_SHADOW_REG(0x94)
-#define MSM7X00_GPIO_INT_CLEAR_3 MSM_GPIO1_SHADOW_REG(0x98)
-#define MSM7X00_GPIO_INT_CLEAR_4 MSM_GPIO1_SHADOW_REG(0x9C)
-#define MSM7X00_GPIO_INT_CLEAR_5 MSM_GPIO1_SHADOW_REG(0xB4)
-
-/* same pin map as above, 1=interrupt pending */
-#define MSM7X00_GPIO_INT_STATUS_0 MSM_GPIO1_SHADOW_REG(0xA0)
-#define MSM7X00_GPIO_INT_STATUS_1 MSM_GPIO2_SHADOW_REG(0x70)
-#define MSM7X00_GPIO_INT_STATUS_2 MSM_GPIO1_SHADOW_REG(0xA4)
-#define MSM7X00_GPIO_INT_STATUS_3 MSM_GPIO1_SHADOW_REG(0xA8)
-#define MSM7X00_GPIO_INT_STATUS_4 MSM_GPIO1_SHADOW_REG(0xAC)
-#define MSM7X00_GPIO_INT_STATUS_5 MSM_GPIO1_SHADOW_REG(0xB0)
-
-/*
- * QSD8X50 registers
- */
-/* output value */
-#define QSD8X50_GPIO_OUT_0 MSM_GPIO1_SHADOW_REG(0x00) /* gpio 15-0 */
-#define QSD8X50_GPIO_OUT_1 MSM_GPIO2_SHADOW_REG(0x00) /* gpio 42-16 */
-#define QSD8X50_GPIO_OUT_2 MSM_GPIO1_SHADOW_REG(0x04) /* gpio 67-43 */
-#define QSD8X50_GPIO_OUT_3 MSM_GPIO1_SHADOW_REG(0x08) /* gpio 94-68 */
-#define QSD8X50_GPIO_OUT_4 MSM_GPIO1_SHADOW_REG(0x0C) /* gpio 103-95 */
-#define QSD8X50_GPIO_OUT_5 MSM_GPIO1_SHADOW_REG(0x10) /* gpio 121-104 */
-#define QSD8X50_GPIO_OUT_6 MSM_GPIO1_SHADOW_REG(0x14) /* gpio 152-122 */
-#define QSD8X50_GPIO_OUT_7 MSM_GPIO1_SHADOW_REG(0x18) /* gpio 164-153 */
-
-/* same pin map as above, output enable */
-#define QSD8X50_GPIO_OE_0 MSM_GPIO1_SHADOW_REG(0x20)
-#define QSD8X50_GPIO_OE_1 MSM_GPIO2_SHADOW_REG(0x08)
-#define QSD8X50_GPIO_OE_2 MSM_GPIO1_SHADOW_REG(0x24)
-#define QSD8X50_GPIO_OE_3 MSM_GPIO1_SHADOW_REG(0x28)
-#define QSD8X50_GPIO_OE_4 MSM_GPIO1_SHADOW_REG(0x2C)
-#define QSD8X50_GPIO_OE_5 MSM_GPIO1_SHADOW_REG(0x30)
-#define QSD8X50_GPIO_OE_6 MSM_GPIO1_SHADOW_REG(0x34)
-#define QSD8X50_GPIO_OE_7 MSM_GPIO1_SHADOW_REG(0x38)
-
-/* same pin map as above, input read */
-#define QSD8X50_GPIO_IN_0 MSM_GPIO1_SHADOW_REG(0x50)
-#define QSD8X50_GPIO_IN_1 MSM_GPIO2_SHADOW_REG(0x20)
-#define QSD8X50_GPIO_IN_2 MSM_GPIO1_SHADOW_REG(0x54)
-#define QSD8X50_GPIO_IN_3 MSM_GPIO1_SHADOW_REG(0x58)
-#define QSD8X50_GPIO_IN_4 MSM_GPIO1_SHADOW_REG(0x5C)
-#define QSD8X50_GPIO_IN_5 MSM_GPIO1_SHADOW_REG(0x60)
-#define QSD8X50_GPIO_IN_6 MSM_GPIO1_SHADOW_REG(0x64)
-#define QSD8X50_GPIO_IN_7 MSM_GPIO1_SHADOW_REG(0x68)
-
-/* same pin map as above, 1=edge 0=level interrup */
-#define QSD8X50_GPIO_INT_EDGE_0 MSM_GPIO1_SHADOW_REG(0x70)
-#define QSD8X50_GPIO_INT_EDGE_1 MSM_GPIO2_SHADOW_REG(0x50)
-#define QSD8X50_GPIO_INT_EDGE_2 MSM_GPIO1_SHADOW_REG(0x74)
-#define QSD8X50_GPIO_INT_EDGE_3 MSM_GPIO1_SHADOW_REG(0x78)
-#define QSD8X50_GPIO_INT_EDGE_4 MSM_GPIO1_SHADOW_REG(0x7C)
-#define QSD8X50_GPIO_INT_EDGE_5 MSM_GPIO1_SHADOW_REG(0x80)
-#define QSD8X50_GPIO_INT_EDGE_6 MSM_GPIO1_SHADOW_REG(0x84)
-#define QSD8X50_GPIO_INT_EDGE_7 MSM_GPIO1_SHADOW_REG(0x88)
-
-/* same pin map as above, 1=positive 0=negative */
-#define QSD8X50_GPIO_INT_POS_0 MSM_GPIO1_SHADOW_REG(0x90)
-#define QSD8X50_GPIO_INT_POS_1 MSM_GPIO2_SHADOW_REG(0x58)
-#define QSD8X50_GPIO_INT_POS_2 MSM_GPIO1_SHADOW_REG(0x94)
-#define QSD8X50_GPIO_INT_POS_3 MSM_GPIO1_SHADOW_REG(0x98)
-#define QSD8X50_GPIO_INT_POS_4 MSM_GPIO1_SHADOW_REG(0x9C)
-#define QSD8X50_GPIO_INT_POS_5 MSM_GPIO1_SHADOW_REG(0xA0)
-#define QSD8X50_GPIO_INT_POS_6 MSM_GPIO1_SHADOW_REG(0xA4)
-#define QSD8X50_GPIO_INT_POS_7 MSM_GPIO1_SHADOW_REG(0xA8)
-
-/* same pin map as above, interrupt enable */
-#define QSD8X50_GPIO_INT_EN_0 MSM_GPIO1_SHADOW_REG(0xB0)
-#define QSD8X50_GPIO_INT_EN_1 MSM_GPIO2_SHADOW_REG(0x60)
-#define QSD8X50_GPIO_INT_EN_2 MSM_GPIO1_SHADOW_REG(0xB4)
-#define QSD8X50_GPIO_INT_EN_3 MSM_GPIO1_SHADOW_REG(0xB8)
-#define QSD8X50_GPIO_INT_EN_4 MSM_GPIO1_SHADOW_REG(0xBC)
-#define QSD8X50_GPIO_INT_EN_5 MSM_GPIO1_SHADOW_REG(0xC0)
-#define QSD8X50_GPIO_INT_EN_6 MSM_GPIO1_SHADOW_REG(0xC4)
-#define QSD8X50_GPIO_INT_EN_7 MSM_GPIO1_SHADOW_REG(0xC8)
-
-/* same pin map as above, write 1 to clear interrupt */
-#define QSD8X50_GPIO_INT_CLEAR_0 MSM_GPIO1_SHADOW_REG(0xD0)
-#define QSD8X50_GPIO_INT_CLEAR_1 MSM_GPIO2_SHADOW_REG(0x68)
-#define QSD8X50_GPIO_INT_CLEAR_2 MSM_GPIO1_SHADOW_REG(0xD4)
-#define QSD8X50_GPIO_INT_CLEAR_3 MSM_GPIO1_SHADOW_REG(0xD8)
-#define QSD8X50_GPIO_INT_CLEAR_4 MSM_GPIO1_SHADOW_REG(0xDC)
-#define QSD8X50_GPIO_INT_CLEAR_5 MSM_GPIO1_SHADOW_REG(0xE0)
-#define QSD8X50_GPIO_INT_CLEAR_6 MSM_GPIO1_SHADOW_REG(0xE4)
-#define QSD8X50_GPIO_INT_CLEAR_7 MSM_GPIO1_SHADOW_REG(0xE8)
-
-/* same pin map as above, 1=interrupt pending */
-#define QSD8X50_GPIO_INT_STATUS_0 MSM_GPIO1_SHADOW_REG(0xF0)
-#define QSD8X50_GPIO_INT_STATUS_1 MSM_GPIO2_SHADOW_REG(0x70)
-#define QSD8X50_GPIO_INT_STATUS_2 MSM_GPIO1_SHADOW_REG(0xF4)
-#define QSD8X50_GPIO_INT_STATUS_3 MSM_GPIO1_SHADOW_REG(0xF8)
-#define QSD8X50_GPIO_INT_STATUS_4 MSM_GPIO1_SHADOW_REG(0xFC)
-#define QSD8X50_GPIO_INT_STATUS_5 MSM_GPIO1_SHADOW_REG(0x100)
-#define QSD8X50_GPIO_INT_STATUS_6 MSM_GPIO1_SHADOW_REG(0x104)
-#define QSD8X50_GPIO_INT_STATUS_7 MSM_GPIO1_SHADOW_REG(0x108)
-
-/*
- * MSM7X30 registers
- */
-/* output value */
-#define MSM7X30_GPIO_OUT_0 MSM_GPIO1_REG(0x00) /* gpio 15-0 */
-#define MSM7X30_GPIO_OUT_1 MSM_GPIO2_REG(0x00) /* gpio 43-16 */
-#define MSM7X30_GPIO_OUT_2 MSM_GPIO1_REG(0x04) /* gpio 67-44 */
-#define MSM7X30_GPIO_OUT_3 MSM_GPIO1_REG(0x08) /* gpio 94-68 */
-#define MSM7X30_GPIO_OUT_4 MSM_GPIO1_REG(0x0C) /* gpio 106-95 */
-#define MSM7X30_GPIO_OUT_5 MSM_GPIO1_REG(0x50) /* gpio 133-107 */
-#define MSM7X30_GPIO_OUT_6 MSM_GPIO1_REG(0xC4) /* gpio 150-134 */
-#define MSM7X30_GPIO_OUT_7 MSM_GPIO1_REG(0x214) /* gpio 181-151 */
-
-/* same pin map as above, output enable */
-#define MSM7X30_GPIO_OE_0 MSM_GPIO1_REG(0x10)
-#define MSM7X30_GPIO_OE_1 MSM_GPIO2_REG(0x08)
-#define MSM7X30_GPIO_OE_2 MSM_GPIO1_REG(0x14)
-#define MSM7X30_GPIO_OE_3 MSM_GPIO1_REG(0x18)
-#define MSM7X30_GPIO_OE_4 MSM_GPIO1_REG(0x1C)
-#define MSM7X30_GPIO_OE_5 MSM_GPIO1_REG(0x54)
-#define MSM7X30_GPIO_OE_6 MSM_GPIO1_REG(0xC8)
-#define MSM7X30_GPIO_OE_7 MSM_GPIO1_REG(0x218)
-
-/* same pin map as above, input read */
-#define MSM7X30_GPIO_IN_0 MSM_GPIO1_REG(0x34)
-#define MSM7X30_GPIO_IN_1 MSM_GPIO2_REG(0x20)
-#define MSM7X30_GPIO_IN_2 MSM_GPIO1_REG(0x38)
-#define MSM7X30_GPIO_IN_3 MSM_GPIO1_REG(0x3C)
-#define MSM7X30_GPIO_IN_4 MSM_GPIO1_REG(0x40)
-#define MSM7X30_GPIO_IN_5 MSM_GPIO1_REG(0x44)
-#define MSM7X30_GPIO_IN_6 MSM_GPIO1_REG(0xCC)
-#define MSM7X30_GPIO_IN_7 MSM_GPIO1_REG(0x21C)
-
-/* same pin map as above, 1=edge 0=level interrup */
-#define MSM7X30_GPIO_INT_EDGE_0 MSM_GPIO1_REG(0x60)
-#define MSM7X30_GPIO_INT_EDGE_1 MSM_GPIO2_REG(0x50)
-#define MSM7X30_GPIO_INT_EDGE_2 MSM_GPIO1_REG(0x64)
-#define MSM7X30_GPIO_INT_EDGE_3 MSM_GPIO1_REG(0x68)
-#define MSM7X30_GPIO_INT_EDGE_4 MSM_GPIO1_REG(0x6C)
-#define MSM7X30_GPIO_INT_EDGE_5 MSM_GPIO1_REG(0xC0)
-#define MSM7X30_GPIO_INT_EDGE_6 MSM_GPIO1_REG(0xD0)
-#define MSM7X30_GPIO_INT_EDGE_7 MSM_GPIO1_REG(0x240)
-
-/* same pin map as above, 1=positive 0=negative */
-#define MSM7X30_GPIO_INT_POS_0 MSM_GPIO1_REG(0x70)
-#define MSM7X30_GPIO_INT_POS_1 MSM_GPIO2_REG(0x58)
-#define MSM7X30_GPIO_INT_POS_2 MSM_GPIO1_REG(0x74)
-#define MSM7X30_GPIO_INT_POS_3 MSM_GPIO1_REG(0x78)
-#define MSM7X30_GPIO_INT_POS_4 MSM_GPIO1_REG(0x7C)
-#define MSM7X30_GPIO_INT_POS_5 MSM_GPIO1_REG(0xBC)
-#define MSM7X30_GPIO_INT_POS_6 MSM_GPIO1_REG(0xD4)
-#define MSM7X30_GPIO_INT_POS_7 MSM_GPIO1_REG(0x228)
-
-/* same pin map as above, interrupt enable */
-#define MSM7X30_GPIO_INT_EN_0 MSM_GPIO1_REG(0x80)
-#define MSM7X30_GPIO_INT_EN_1 MSM_GPIO2_REG(0x60)
-#define MSM7X30_GPIO_INT_EN_2 MSM_GPIO1_REG(0x84)
-#define MSM7X30_GPIO_INT_EN_3 MSM_GPIO1_REG(0x88)
-#define MSM7X30_GPIO_INT_EN_4 MSM_GPIO1_REG(0x8C)
-#define MSM7X30_GPIO_INT_EN_5 MSM_GPIO1_REG(0xB8)
-#define MSM7X30_GPIO_INT_EN_6 MSM_GPIO1_REG(0xD8)
-#define MSM7X30_GPIO_INT_EN_7 MSM_GPIO1_REG(0x22C)
-
-/* same pin map as above, write 1 to clear interrupt */
-#define MSM7X30_GPIO_INT_CLEAR_0 MSM_GPIO1_REG(0x90)
-#define MSM7X30_GPIO_INT_CLEAR_1 MSM_GPIO2_REG(0x68)
-#define MSM7X30_GPIO_INT_CLEAR_2 MSM_GPIO1_REG(0x94)
-#define MSM7X30_GPIO_INT_CLEAR_3 MSM_GPIO1_REG(0x98)
-#define MSM7X30_GPIO_INT_CLEAR_4 MSM_GPIO1_REG(0x9C)
-#define MSM7X30_GPIO_INT_CLEAR_5 MSM_GPIO1_REG(0xB4)
-#define MSM7X30_GPIO_INT_CLEAR_6 MSM_GPIO1_REG(0xDC)
-#define MSM7X30_GPIO_INT_CLEAR_7 MSM_GPIO1_REG(0x230)
-
-/* same pin map as above, 1=interrupt pending */
-#define MSM7X30_GPIO_INT_STATUS_0 MSM_GPIO1_REG(0xA0)
-#define MSM7X30_GPIO_INT_STATUS_1 MSM_GPIO2_REG(0x70)
-#define MSM7X30_GPIO_INT_STATUS_2 MSM_GPIO1_REG(0xA4)
-#define MSM7X30_GPIO_INT_STATUS_3 MSM_GPIO1_REG(0xA8)
-#define MSM7X30_GPIO_INT_STATUS_4 MSM_GPIO1_REG(0xAC)
-#define MSM7X30_GPIO_INT_STATUS_5 MSM_GPIO1_REG(0xB0)
-#define MSM7X30_GPIO_INT_STATUS_6 MSM_GPIO1_REG(0xE0)
-#define MSM7X30_GPIO_INT_STATUS_7 MSM_GPIO1_REG(0x234)
-
-#endif
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply related [flat|nested] 91+ messages in thread
* [PATCH v3 7/8] gpio_msm: Move Qualcomm v6 MSM driver into drivers
2011-06-06 21:51 ` David Brown
(?)
@ 2011-06-06 21:51 ` David Brown
-1 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-06-06 21:51 UTC (permalink / raw)
To: David Brown, Daniel Walker, Bryan Huntsman, Russell King, Grant Likely
Cc: linux-kernel, linux-arm-msm, linux-arm-kernel
Migrate the driver for the v6-based MSM chips into drivers/gpio. The
driver is unchanged, only moved.
Signed-off-by: David Brown <davidb@codeaurora.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org>
---
arch/arm/mach-msm/Kconfig | 3 +++
arch/arm/mach-msm/Makefile | 2 --
drivers/gpio/Kconfig | 8 ++++++++
drivers/gpio/Makefile | 1 +
.../mach-msm/gpio.c => drivers/gpio/gpio-msm-v1.c | 5 ++---
5 files changed, 14 insertions(+), 5 deletions(-)
rename arch/arm/mach-msm/gpio.c => drivers/gpio/gpio-msm-v1.c (99%)
diff --git a/arch/arm/mach-msm/Kconfig b/arch/arm/mach-msm/Kconfig
index 1516896..cc7c0b2 100644
--- a/arch/arm/mach-msm/Kconfig
+++ b/arch/arm/mach-msm/Kconfig
@@ -11,6 +11,7 @@ config ARCH_MSM7X00A
select MSM_SMD
select MSM_SMD_PKG3
select CPU_V6
+ select GPIO_MSM_V1
select MSM_PROC_COMM
select HAS_MSM_DEBUG_UART_PHYS
@@ -22,6 +23,7 @@ config ARCH_MSM7X30
select MSM_VIC
select CPU_V7
select MSM_GPIOMUX
+ select GPIO_MSM_V1
select MSM_PROC_COMM
select HAS_MSM_DEBUG_UART_PHYS
@@ -33,6 +35,7 @@ config ARCH_QSD8X50
select MSM_VIC
select CPU_V7
select MSM_GPIOMUX
+ select GPIO_MSM_V1
select MSM_PROC_COMM
select HAS_MSM_DEBUG_UART_PHYS
diff --git a/arch/arm/mach-msm/Makefile b/arch/arm/mach-msm/Makefile
index 9519fd2..c0709af 100644
--- a/arch/arm/mach-msm/Makefile
+++ b/arch/arm/mach-msm/Makefile
@@ -34,6 +34,4 @@ ifndef CONFIG_ARCH_MSM8960
# TODO: TLMM Mapping issues need to be resolved
obj-y += gpio-v2.o
endif
-else
-obj-y += gpio.o
endif
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 4a7f631..00a02bb 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -93,6 +93,14 @@ config GPIO_EXYNOS4
help
Say yes here to support Samsung Exynos4 series SoCs GPIO library
+config GPIO_MSM_V1
+ tristate "Qualcomm MSM GPIO v1"
+ depends on GPIOLIB && ARCH_MSM
+ help
+ Say yes here to support the GPIO interface on ARM v6 based
+ Qualcomm MSM chips. Most of the pins on the MSM can be
+ selected for GPIO, and are controlled by this driver.
+
config GPIO_PLAT_SAMSUNG
bool "Samsung SoCs GPIO library support"
default y if SAMSUNG_GPIOLIB_4BIT
diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile
index b605f8e..72d4e50 100644
--- a/drivers/gpio/Makefile
+++ b/drivers/gpio/Makefile
@@ -19,6 +19,7 @@ obj-$(CONFIG_GPIO_MAX7301) += max7301.o
obj-$(CONFIG_GPIO_MAX732X) += max732x.o
obj-$(CONFIG_GPIO_MC33880) += mc33880.o
obj-$(CONFIG_GPIO_MCP23S08) += mcp23s08.o
+obj-$(CONFIG_GPIO_MSM_V1) += gpio-msm-v1.o
obj-$(CONFIG_GPIO_74X164) += 74x164.o
obj-$(CONFIG_ARCH_OMAP) += gpio-omap.o
obj-$(CONFIG_GPIO_PCA953X) += pca953x.o
diff --git a/arch/arm/mach-msm/gpio.c b/drivers/gpio/gpio-msm-v1.c
similarity index 99%
rename from arch/arm/mach-msm/gpio.c
rename to drivers/gpio/gpio-msm-v1.c
index 3bbf50e..52a4d42 100644
--- a/arch/arm/mach-msm/gpio.c
+++ b/drivers/gpio/gpio-msm-v1.c
@@ -1,7 +1,6 @@
-/* linux/arch/arm/mach-msm/gpio.c
- *
+/*
* Copyright (C) 2007 Google, Inc.
- * Copyright (c) 2009-2010, Code Aurora Forum. All rights reserved.
+ * Copyright (c) 2009-2011, Code Aurora Forum. All rights reserved.
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply related [flat|nested] 91+ messages in thread
* [PATCH v3 7/8] gpio_msm: Move Qualcomm v6 MSM driver into drivers
@ 2011-06-06 21:51 ` David Brown
0 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-06-06 21:51 UTC (permalink / raw)
To: David Brown, Daniel Walker, Bryan Huntsman, Russell King, Grant Likely
Cc: linux-kernel, linux-arm-msm, linux-arm-kernel
Migrate the driver for the v6-based MSM chips into drivers/gpio. The
driver is unchanged, only moved.
Signed-off-by: David Brown <davidb@codeaurora.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org>
---
arch/arm/mach-msm/Kconfig | 3 +++
arch/arm/mach-msm/Makefile | 2 --
drivers/gpio/Kconfig | 8 ++++++++
drivers/gpio/Makefile | 1 +
.../mach-msm/gpio.c => drivers/gpio/gpio-msm-v1.c | 5 ++---
5 files changed, 14 insertions(+), 5 deletions(-)
rename arch/arm/mach-msm/gpio.c => drivers/gpio/gpio-msm-v1.c (99%)
diff --git a/arch/arm/mach-msm/Kconfig b/arch/arm/mach-msm/Kconfig
index 1516896..cc7c0b2 100644
--- a/arch/arm/mach-msm/Kconfig
+++ b/arch/arm/mach-msm/Kconfig
@@ -11,6 +11,7 @@ config ARCH_MSM7X00A
select MSM_SMD
select MSM_SMD_PKG3
select CPU_V6
+ select GPIO_MSM_V1
select MSM_PROC_COMM
select HAS_MSM_DEBUG_UART_PHYS
@@ -22,6 +23,7 @@ config ARCH_MSM7X30
select MSM_VIC
select CPU_V7
select MSM_GPIOMUX
+ select GPIO_MSM_V1
select MSM_PROC_COMM
select HAS_MSM_DEBUG_UART_PHYS
@@ -33,6 +35,7 @@ config ARCH_QSD8X50
select MSM_VIC
select CPU_V7
select MSM_GPIOMUX
+ select GPIO_MSM_V1
select MSM_PROC_COMM
select HAS_MSM_DEBUG_UART_PHYS
diff --git a/arch/arm/mach-msm/Makefile b/arch/arm/mach-msm/Makefile
index 9519fd2..c0709af 100644
--- a/arch/arm/mach-msm/Makefile
+++ b/arch/arm/mach-msm/Makefile
@@ -34,6 +34,4 @@ ifndef CONFIG_ARCH_MSM8960
# TODO: TLMM Mapping issues need to be resolved
obj-y += gpio-v2.o
endif
-else
-obj-y += gpio.o
endif
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 4a7f631..00a02bb 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -93,6 +93,14 @@ config GPIO_EXYNOS4
help
Say yes here to support Samsung Exynos4 series SoCs GPIO library
+config GPIO_MSM_V1
+ tristate "Qualcomm MSM GPIO v1"
+ depends on GPIOLIB && ARCH_MSM
+ help
+ Say yes here to support the GPIO interface on ARM v6 based
+ Qualcomm MSM chips. Most of the pins on the MSM can be
+ selected for GPIO, and are controlled by this driver.
+
config GPIO_PLAT_SAMSUNG
bool "Samsung SoCs GPIO library support"
default y if SAMSUNG_GPIOLIB_4BIT
diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile
index b605f8e..72d4e50 100644
--- a/drivers/gpio/Makefile
+++ b/drivers/gpio/Makefile
@@ -19,6 +19,7 @@ obj-$(CONFIG_GPIO_MAX7301) += max7301.o
obj-$(CONFIG_GPIO_MAX732X) += max732x.o
obj-$(CONFIG_GPIO_MC33880) += mc33880.o
obj-$(CONFIG_GPIO_MCP23S08) += mcp23s08.o
+obj-$(CONFIG_GPIO_MSM_V1) += gpio-msm-v1.o
obj-$(CONFIG_GPIO_74X164) += 74x164.o
obj-$(CONFIG_ARCH_OMAP) += gpio-omap.o
obj-$(CONFIG_GPIO_PCA953X) += pca953x.o
diff --git a/arch/arm/mach-msm/gpio.c b/drivers/gpio/gpio-msm-v1.c
similarity index 99%
rename from arch/arm/mach-msm/gpio.c
rename to drivers/gpio/gpio-msm-v1.c
index 3bbf50e..52a4d42 100644
--- a/arch/arm/mach-msm/gpio.c
+++ b/drivers/gpio/gpio-msm-v1.c
@@ -1,7 +1,6 @@
-/* linux/arch/arm/mach-msm/gpio.c
- *
+/*
* Copyright (C) 2007 Google, Inc.
- * Copyright (c) 2009-2010, Code Aurora Forum. All rights reserved.
+ * Copyright (c) 2009-2011, Code Aurora Forum. All rights reserved.
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply related [flat|nested] 91+ messages in thread
* [PATCH v3 7/8] gpio_msm: Move Qualcomm v6 MSM driver into drivers
@ 2011-06-06 21:51 ` David Brown
0 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-06-06 21:51 UTC (permalink / raw)
To: linux-arm-kernel
Migrate the driver for the v6-based MSM chips into drivers/gpio. The
driver is unchanged, only moved.
Signed-off-by: David Brown <davidb@codeaurora.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org>
---
arch/arm/mach-msm/Kconfig | 3 +++
arch/arm/mach-msm/Makefile | 2 --
drivers/gpio/Kconfig | 8 ++++++++
drivers/gpio/Makefile | 1 +
.../mach-msm/gpio.c => drivers/gpio/gpio-msm-v1.c | 5 ++---
5 files changed, 14 insertions(+), 5 deletions(-)
rename arch/arm/mach-msm/gpio.c => drivers/gpio/gpio-msm-v1.c (99%)
diff --git a/arch/arm/mach-msm/Kconfig b/arch/arm/mach-msm/Kconfig
index 1516896..cc7c0b2 100644
--- a/arch/arm/mach-msm/Kconfig
+++ b/arch/arm/mach-msm/Kconfig
@@ -11,6 +11,7 @@ config ARCH_MSM7X00A
select MSM_SMD
select MSM_SMD_PKG3
select CPU_V6
+ select GPIO_MSM_V1
select MSM_PROC_COMM
select HAS_MSM_DEBUG_UART_PHYS
@@ -22,6 +23,7 @@ config ARCH_MSM7X30
select MSM_VIC
select CPU_V7
select MSM_GPIOMUX
+ select GPIO_MSM_V1
select MSM_PROC_COMM
select HAS_MSM_DEBUG_UART_PHYS
@@ -33,6 +35,7 @@ config ARCH_QSD8X50
select MSM_VIC
select CPU_V7
select MSM_GPIOMUX
+ select GPIO_MSM_V1
select MSM_PROC_COMM
select HAS_MSM_DEBUG_UART_PHYS
diff --git a/arch/arm/mach-msm/Makefile b/arch/arm/mach-msm/Makefile
index 9519fd2..c0709af 100644
--- a/arch/arm/mach-msm/Makefile
+++ b/arch/arm/mach-msm/Makefile
@@ -34,6 +34,4 @@ ifndef CONFIG_ARCH_MSM8960
# TODO: TLMM Mapping issues need to be resolved
obj-y += gpio-v2.o
endif
-else
-obj-y += gpio.o
endif
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 4a7f631..00a02bb 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -93,6 +93,14 @@ config GPIO_EXYNOS4
help
Say yes here to support Samsung Exynos4 series SoCs GPIO library
+config GPIO_MSM_V1
+ tristate "Qualcomm MSM GPIO v1"
+ depends on GPIOLIB && ARCH_MSM
+ help
+ Say yes here to support the GPIO interface on ARM v6 based
+ Qualcomm MSM chips. Most of the pins on the MSM can be
+ selected for GPIO, and are controlled by this driver.
+
config GPIO_PLAT_SAMSUNG
bool "Samsung SoCs GPIO library support"
default y if SAMSUNG_GPIOLIB_4BIT
diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile
index b605f8e..72d4e50 100644
--- a/drivers/gpio/Makefile
+++ b/drivers/gpio/Makefile
@@ -19,6 +19,7 @@ obj-$(CONFIG_GPIO_MAX7301) += max7301.o
obj-$(CONFIG_GPIO_MAX732X) += max732x.o
obj-$(CONFIG_GPIO_MC33880) += mc33880.o
obj-$(CONFIG_GPIO_MCP23S08) += mcp23s08.o
+obj-$(CONFIG_GPIO_MSM_V1) += gpio-msm-v1.o
obj-$(CONFIG_GPIO_74X164) += 74x164.o
obj-$(CONFIG_ARCH_OMAP) += gpio-omap.o
obj-$(CONFIG_GPIO_PCA953X) += pca953x.o
diff --git a/arch/arm/mach-msm/gpio.c b/drivers/gpio/gpio-msm-v1.c
similarity index 99%
rename from arch/arm/mach-msm/gpio.c
rename to drivers/gpio/gpio-msm-v1.c
index 3bbf50e..52a4d42 100644
--- a/arch/arm/mach-msm/gpio.c
+++ b/drivers/gpio/gpio-msm-v1.c
@@ -1,7 +1,6 @@
-/* linux/arch/arm/mach-msm/gpio.c
- *
+/*
* Copyright (C) 2007 Google, Inc.
- * Copyright (c) 2009-2010, Code Aurora Forum. All rights reserved.
+ * Copyright (c) 2009-2011, Code Aurora Forum. All rights reserved.
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply related [flat|nested] 91+ messages in thread
* [PATCH v3 8/8] gpio_msm: Move Qualcomm MSM v2 gpio driver into drivers
2011-06-06 21:51 ` David Brown
@ 2011-06-06 21:51 ` David Brown
-1 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-06-06 21:51 UTC (permalink / raw)
To: David Brown, Daniel Walker, Bryan Huntsman, Russell King
Cc: linux-kernel, linux-arm-msm, linux-arm-kernel, Grant Likely
Migrate the driver for the v7-based MSM chips into drivers/gpio. The
driver is unchanged, only moved.
Signed-off-by: David Brown <davidb@codeaurora.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org>
---
arch/arm/mach-msm/Kconfig | 1 +
arch/arm/mach-msm/Makefile | 6 ------
drivers/gpio/Kconfig | 8 ++++++++
drivers/gpio/Makefile | 1 +
.../gpio-v2.c => drivers/gpio/gpio-msm-v2.c | 4 ++--
5 files changed, 12 insertions(+), 8 deletions(-)
rename arch/arm/mach-msm/gpio-v2.c => drivers/gpio/gpio-msm-v2.c (99%)
diff --git a/arch/arm/mach-msm/Kconfig b/arch/arm/mach-msm/Kconfig
index cc7c0b2..f5cce3f 100644
--- a/arch/arm/mach-msm/Kconfig
+++ b/arch/arm/mach-msm/Kconfig
@@ -47,6 +47,7 @@ config ARCH_MSM8X60
select ARM_GIC
select CPU_V7
select MSM_V2_TLMM
+ select GPIO_MSM_V2
select MSM_GPIOMUX
select MSM_SCM if SMP
diff --git a/arch/arm/mach-msm/Makefile b/arch/arm/mach-msm/Makefile
index c0709af..7a227d1 100644
--- a/arch/arm/mach-msm/Makefile
+++ b/arch/arm/mach-msm/Makefile
@@ -29,9 +29,3 @@ obj-$(CONFIG_ARCH_MSM8960) += board-msm8960.o devices-msm8960.o
obj-$(CONFIG_ARCH_MSM7X30) += gpiomux-v1.o gpiomux.o
obj-$(CONFIG_ARCH_QSD8X50) += gpiomux-8x50.o gpiomux-v1.o gpiomux.o
obj-$(CONFIG_ARCH_MSM8X60) += gpiomux-8x60.o gpiomux-v2.o gpiomux.o
-ifdef CONFIG_MSM_V2_TLMM
-ifndef CONFIG_ARCH_MSM8960
-# TODO: TLMM Mapping issues need to be resolved
-obj-y += gpio-v2.o
-endif
-endif
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 00a02bb..f21e141 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -101,6 +101,14 @@ config GPIO_MSM_V1
Qualcomm MSM chips. Most of the pins on the MSM can be
selected for GPIO, and are controlled by this driver.
+config GPIO_MSM_V2
+ tristate "Qualcomm MSM GPIO v2"
+ depends on GPIOLIB && ARCH_MSM
+ help
+ Say yes here to support the GPIO interface on ARM v7 based
+ Qualcomm MSM chips. Most of the pins on the MSM can be
+ selected for GPIO, and are controlled by this driver.
+
config GPIO_PLAT_SAMSUNG
bool "Samsung SoCs GPIO library support"
default y if SAMSUNG_GPIOLIB_4BIT
diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile
index 72d4e50..3efbb99 100644
--- a/drivers/gpio/Makefile
+++ b/drivers/gpio/Makefile
@@ -20,6 +20,7 @@ obj-$(CONFIG_GPIO_MAX732X) += max732x.o
obj-$(CONFIG_GPIO_MC33880) += mc33880.o
obj-$(CONFIG_GPIO_MCP23S08) += mcp23s08.o
obj-$(CONFIG_GPIO_MSM_V1) += gpio-msm-v1.o
+obj-$(CONFIG_GPIO_MSM_V2) += gpio-msm-v2.o
obj-$(CONFIG_GPIO_74X164) += 74x164.o
obj-$(CONFIG_ARCH_OMAP) += gpio-omap.o
obj-$(CONFIG_GPIO_PCA953X) += pca953x.o
diff --git a/arch/arm/mach-msm/gpio-v2.c b/drivers/gpio/gpio-msm-v2.c
similarity index 99%
rename from arch/arm/mach-msm/gpio-v2.c
rename to drivers/gpio/gpio-msm-v2.c
index cc9c4fd..5cb1227 100644
--- a/arch/arm/mach-msm/gpio-v2.c
+++ b/drivers/gpio/gpio-msm-v2.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2010, Code Aurora Forum. All rights reserved.
+/* Copyright (c) 2010-2011, Code Aurora Forum. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
@@ -30,8 +30,8 @@
#include <asm/mach/irq.h>
+#include <mach/msm_gpiomux.h>
#include <mach/msm_iomap.h>
-#include "gpiomux.h"
/* Bits of interest in the GPIO_IN_OUT register.
*/
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply related [flat|nested] 91+ messages in thread
* [PATCH v3 8/8] gpio_msm: Move Qualcomm MSM v2 gpio driver into drivers
@ 2011-06-06 21:51 ` David Brown
0 siblings, 0 replies; 91+ messages in thread
From: David Brown @ 2011-06-06 21:51 UTC (permalink / raw)
To: linux-arm-kernel
Migrate the driver for the v7-based MSM chips into drivers/gpio. The
driver is unchanged, only moved.
Signed-off-by: David Brown <davidb@codeaurora.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org>
---
arch/arm/mach-msm/Kconfig | 1 +
arch/arm/mach-msm/Makefile | 6 ------
drivers/gpio/Kconfig | 8 ++++++++
drivers/gpio/Makefile | 1 +
.../gpio-v2.c => drivers/gpio/gpio-msm-v2.c | 4 ++--
5 files changed, 12 insertions(+), 8 deletions(-)
rename arch/arm/mach-msm/gpio-v2.c => drivers/gpio/gpio-msm-v2.c (99%)
diff --git a/arch/arm/mach-msm/Kconfig b/arch/arm/mach-msm/Kconfig
index cc7c0b2..f5cce3f 100644
--- a/arch/arm/mach-msm/Kconfig
+++ b/arch/arm/mach-msm/Kconfig
@@ -47,6 +47,7 @@ config ARCH_MSM8X60
select ARM_GIC
select CPU_V7
select MSM_V2_TLMM
+ select GPIO_MSM_V2
select MSM_GPIOMUX
select MSM_SCM if SMP
diff --git a/arch/arm/mach-msm/Makefile b/arch/arm/mach-msm/Makefile
index c0709af..7a227d1 100644
--- a/arch/arm/mach-msm/Makefile
+++ b/arch/arm/mach-msm/Makefile
@@ -29,9 +29,3 @@ obj-$(CONFIG_ARCH_MSM8960) += board-msm8960.o devices-msm8960.o
obj-$(CONFIG_ARCH_MSM7X30) += gpiomux-v1.o gpiomux.o
obj-$(CONFIG_ARCH_QSD8X50) += gpiomux-8x50.o gpiomux-v1.o gpiomux.o
obj-$(CONFIG_ARCH_MSM8X60) += gpiomux-8x60.o gpiomux-v2.o gpiomux.o
-ifdef CONFIG_MSM_V2_TLMM
-ifndef CONFIG_ARCH_MSM8960
-# TODO: TLMM Mapping issues need to be resolved
-obj-y += gpio-v2.o
-endif
-endif
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 00a02bb..f21e141 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -101,6 +101,14 @@ config GPIO_MSM_V1
Qualcomm MSM chips. Most of the pins on the MSM can be
selected for GPIO, and are controlled by this driver.
+config GPIO_MSM_V2
+ tristate "Qualcomm MSM GPIO v2"
+ depends on GPIOLIB && ARCH_MSM
+ help
+ Say yes here to support the GPIO interface on ARM v7 based
+ Qualcomm MSM chips. Most of the pins on the MSM can be
+ selected for GPIO, and are controlled by this driver.
+
config GPIO_PLAT_SAMSUNG
bool "Samsung SoCs GPIO library support"
default y if SAMSUNG_GPIOLIB_4BIT
diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile
index 72d4e50..3efbb99 100644
--- a/drivers/gpio/Makefile
+++ b/drivers/gpio/Makefile
@@ -20,6 +20,7 @@ obj-$(CONFIG_GPIO_MAX732X) += max732x.o
obj-$(CONFIG_GPIO_MC33880) += mc33880.o
obj-$(CONFIG_GPIO_MCP23S08) += mcp23s08.o
obj-$(CONFIG_GPIO_MSM_V1) += gpio-msm-v1.o
+obj-$(CONFIG_GPIO_MSM_V2) += gpio-msm-v2.o
obj-$(CONFIG_GPIO_74X164) += 74x164.o
obj-$(CONFIG_ARCH_OMAP) += gpio-omap.o
obj-$(CONFIG_GPIO_PCA953X) += pca953x.o
diff --git a/arch/arm/mach-msm/gpio-v2.c b/drivers/gpio/gpio-msm-v2.c
similarity index 99%
rename from arch/arm/mach-msm/gpio-v2.c
rename to drivers/gpio/gpio-msm-v2.c
index cc9c4fd..5cb1227 100644
--- a/arch/arm/mach-msm/gpio-v2.c
+++ b/drivers/gpio/gpio-msm-v2.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2010, Code Aurora Forum. All rights reserved.
+/* Copyright (c) 2010-2011, Code Aurora Forum. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
@@ -30,8 +30,8 @@
#include <asm/mach/irq.h>
+#include <mach/msm_gpiomux.h>
#include <mach/msm_iomap.h>
-#include "gpiomux.h"
/* Bits of interest in the GPIO_IN_OUT register.
*/
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
^ permalink raw reply related [flat|nested] 91+ messages in thread
end of thread, other threads:[~2011-06-06 21:52 UTC | newest]
Thread overview: 91+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2011-05-18 21:50 [PATCH 0/7] Move Qualcomm gpio drivers into drivers dir David Brown
2011-05-18 21:50 ` David Brown
2011-05-18 21:50 ` David Brown
2011-05-18 21:50 ` [PATCH 1/7] msm: gpio: Remove unsupported devices David Brown
2011-05-18 21:50 ` David Brown
2011-05-18 21:50 ` [PATCH 2/7] msm: Remove chip-ifdefs for GPIO io mappings David Brown
2011-05-18 21:50 ` David Brown
2011-05-18 21:50 ` [PATCH 3/7] msm: gpio: Remove chip-specific register definitions David Brown
2011-05-18 21:50 ` David Brown
2011-05-18 21:50 ` David Brown
2011-05-18 21:50 ` [PATCH 4/7] msm: gpio: Remove ifdefs on gpio chip registers David Brown
2011-05-18 21:50 ` David Brown
2011-05-18 21:50 ` David Brown
2011-05-18 21:50 ` [PATCH 5/7] msm: gpiomux: Move public API to public header David Brown
2011-05-18 21:50 ` David Brown
2011-05-18 22:44 ` H Hartley Sweeten
2011-05-18 22:44 ` H Hartley Sweeten
2011-05-18 22:44 ` H Hartley Sweeten
2011-05-18 23:06 ` David Brown
2011-05-18 23:06 ` David Brown
2011-05-18 23:06 ` David Brown
2011-05-18 21:50 ` [PATCH 6/7] gpio_msm: Move Qualcomm v6 MSM driver into drivers David Brown
2011-05-18 21:50 ` David Brown
2011-05-18 21:50 ` David Brown
2011-05-18 21:50 ` [PATCH 7/7] gpio_msm: Move Qualcomm MSM v2 gpio " David Brown
2011-05-18 21:50 ` David Brown
2011-05-18 21:50 ` David Brown
2011-05-18 22:35 ` Stephen Boyd
2011-05-18 22:35 ` Stephen Boyd
2011-05-18 22:43 ` David Brown
2011-05-18 22:43 ` David Brown
2011-05-18 22:25 ` [PATCH 0/7] Move Qualcomm gpio drivers into drivers dir Linus Walleij
2011-05-18 22:25 ` Linus Walleij
2011-05-19 19:34 ` Nicolas Pitre
2011-05-19 19:34 ` Nicolas Pitre
2011-05-27 3:13 ` Grant Likely
2011-05-27 3:13 ` Grant Likely
2011-05-27 16:29 ` David Brown
2011-05-27 16:29 ` David Brown
2011-05-27 16:35 ` David Brown
2011-05-27 16:35 ` David Brown
2011-05-27 19:31 ` Nicolas Pitre
2011-05-27 19:31 ` Nicolas Pitre
2011-05-27 21:19 ` David Brown
2011-05-27 21:19 ` David Brown
2011-06-03 22:44 ` [PATCH v2 " David Brown
2011-06-03 22:44 ` David Brown
2011-06-03 22:44 ` David Brown
2011-06-03 22:44 ` [PATCH v2 1/7] msm: gpio: Remove unsupported devices David Brown
2011-06-03 22:44 ` David Brown
2011-06-03 22:44 ` David Brown
2011-06-03 22:44 ` [PATCH v2 2/7] msm: Remove chip-ifdefs for GPIO io mappings David Brown
2011-06-03 22:44 ` David Brown
2011-06-03 22:44 ` [PATCH v2 3/7] msm: gpio: Remove chip-specific register definitions David Brown
2011-06-03 22:44 ` David Brown
2011-06-03 22:44 ` [PATCH v2 4/7] msm: gpio: Remove ifdefs on gpio chip registers David Brown
2011-06-03 22:44 ` David Brown
2011-06-03 22:44 ` [PATCH v2 5/7] msm: gpiomux: Move public API to public header David Brown
2011-06-03 22:44 ` David Brown
2011-06-03 22:44 ` [PATCH v2 6/7] gpio_msm: Move Qualcomm v6 MSM driver into drivers David Brown
2011-06-03 22:44 ` David Brown
2011-06-03 22:44 ` David Brown
2011-06-04 6:44 ` Grant Likely
2011-06-04 6:44 ` Grant Likely
2011-06-03 22:44 ` [PATCH v2 7/7] gpio_msm: Move Qualcomm MSM v2 gpio " David Brown
2011-06-03 22:44 ` David Brown
2011-06-03 22:44 ` David Brown
2011-06-04 6:45 ` Grant Likely
2011-06-04 6:45 ` Grant Likely
2011-06-04 0:15 ` [PATCH v2 0/7] Move Qualcomm gpio drivers into drivers dir David Brown
2011-06-04 0:15 ` David Brown
2011-06-06 21:51 ` [PATCH v3 0/8] " David Brown
2011-06-06 21:51 ` David Brown
2011-06-06 21:51 ` David Brown
2011-06-06 21:51 ` [PATCH v3 1/8] msm: gpio: Remove unsupported devices David Brown
2011-06-06 21:51 ` David Brown
2011-06-06 21:51 ` [PATCH v3 2/8] msm: Remove chip-ifdefs for GPIO io mappings David Brown
2011-06-06 21:51 ` David Brown
2011-06-06 21:51 ` [PATCH v3 3/8] msm: gpio: Remove chip-specific register definitions David Brown
2011-06-06 21:51 ` David Brown
2011-06-06 21:51 ` [PATCH v3 4/8] msm: gpio: Remove ifdefs on gpio chip registers David Brown
2011-06-06 21:51 ` David Brown
2011-06-06 21:51 ` [PATCH v3 5/8] msm: gpiomux: Move public API to public header David Brown
2011-06-06 21:51 ` David Brown
2011-06-06 21:51 ` [PATCH v3 6/8] msm: gpio: Fold register defs into C file David Brown
2011-06-06 21:51 ` David Brown
2011-06-06 21:51 ` [PATCH v3 7/8] gpio_msm: Move Qualcomm v6 MSM driver into drivers David Brown
2011-06-06 21:51 ` David Brown
2011-06-06 21:51 ` David Brown
2011-06-06 21:51 ` [PATCH v3 8/8] gpio_msm: Move Qualcomm MSM v2 gpio " David Brown
2011-06-06 21:51 ` David Brown
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