[PATCH repost 0/5] ARM: shmobile: armadillo800eva-reference: Enable CMT1 in device tree

[PATCH repost 0/5] ARM: shmobile: armadillo800eva-reference: Enable CMT1 in device tree

[Simon Horman]

This short series enables the CMT1 timer using DT on
armadillo800eva-reference.

It is based on "ARM: shmobile: r8a7740: add clocks to DT" applied
on top of renesas-devel-v3.16-20140808.

Ulrich, if you end up reposting "ARM: shmobile: r8a7740: add clocks to DT"
please consider appending this series to it.

Simon Horman (5):
  ARM: shmobile: r8a7740: Add CMT1 device to DT
  ARM: shmobile: armadillo800eva-reference: Enable CMT1 in device tree
  ARM: shmobile: armadillo800eva-reference: Sort includes
  ARM: shmobile: armadillo800eva-reference: Do not use
    r8a7740_add_standard_devices_dt()
  ARM: shmobile: r8a7740: Remove r8a7740_add_standard_devices_dt

 .../arm/boot/dts/r8a7740-armadillo800eva-reference.dts |  4 ++++
 arch/arm/boot/dts/r8a7740.dtsi                         | 12 ++++++++++++
 .../mach-shmobile/board-armadillo800eva-reference.c    |  5 +++--
 arch/arm/mach-shmobile/r8a7740.h                       |  1 -
 arch/arm/mach-shmobile/setup-r8a7740.c                 | 18 ++----------------
 5 files changed, 21 insertions(+), 19 deletions(-)

-- 
2.0.1

[PATCH repost 0/5] ARM: shmobile: armadillo800eva-reference: Enable CMT1 in device tree

[Simon Horman]

This short series enables the CMT1 timer using DT on
armadillo800eva-reference.

It is based on "ARM: shmobile: r8a7740: add clocks to DT" applied
on top of renesas-devel-v3.16-20140808.

Ulrich, if you end up reposting "ARM: shmobile: r8a7740: add clocks to DT"
please consider appending this series to it.

Simon Horman (5):
  ARM: shmobile: r8a7740: Add CMT1 device to DT
  ARM: shmobile: armadillo800eva-reference: Enable CMT1 in device tree
  ARM: shmobile: armadillo800eva-reference: Sort includes
  ARM: shmobile: armadillo800eva-reference: Do not use
    r8a7740_add_standard_devices_dt()
  ARM: shmobile: r8a7740: Remove r8a7740_add_standard_devices_dt

 .../arm/boot/dts/r8a7740-armadillo800eva-reference.dts |  4 ++++
 arch/arm/boot/dts/r8a7740.dtsi                         | 12 ++++++++++++
 .../mach-shmobile/board-armadillo800eva-reference.c    |  5 +++--
 arch/arm/mach-shmobile/r8a7740.h                       |  1 -
 arch/arm/mach-shmobile/setup-r8a7740.c                 | 18 ++----------------
 5 files changed, 21 insertions(+), 19 deletions(-)

-- 
2.0.1

[PATCH repost 1/5] ARM: shmobile: r8a7740: Add CMT1 device to DT

[Simon Horman]

Add the CMT0 counters to the r8a7740 device tree and make it
disabled by default.

Based on work by Magnus Damm.

Cc: Magnus Damm <magnus.damm@gmail.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm/boot/dts/r8a7740.dtsi | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/arch/arm/boot/dts/r8a7740.dtsi b/arch/arm/boot/dts/r8a7740.dtsi
index 6cd6a46..1067a96 100644
--- a/arch/arm/boot/dts/r8a7740.dtsi
+++ b/arch/arm/boot/dts/r8a7740.dtsi
@@ -41,6 +41,18 @@
 		interrupts = <0 83 IRQ_TYPE_LEVEL_HIGH>;
 	};
 
+	cmt1: timer@e6138000 {
+		compatible = "renesas,cmt-48";
+		reg = <0xe6138000 0x170>;
+		interrupts = <0 58 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&mstp3_clks R8A7740_CLK_CMT1>;
+		clock-names = "fck";
+
+		renesas,channels-mask = <0x3f>;
+
+		status = "disabled";
+	};
+
 	/* irqpin0: IRQ0 - IRQ7 */
 	irqpin0: irqpin@e6900000 {
 		compatible = "renesas,intc-irqpin-r8a7740", "renesas,intc-irqpin";
-- 
2.0.1

[PATCH repost 1/5] ARM: shmobile: r8a7740: Add CMT1 device to DT

[Simon Horman]

Add the CMT0 counters to the r8a7740 device tree and make it
disabled by default.

Based on work by Magnus Damm.

Cc: Magnus Damm <magnus.damm@gmail.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm/boot/dts/r8a7740.dtsi | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/arch/arm/boot/dts/r8a7740.dtsi b/arch/arm/boot/dts/r8a7740.dtsi
index 6cd6a46..1067a96 100644
--- a/arch/arm/boot/dts/r8a7740.dtsi
+++ b/arch/arm/boot/dts/r8a7740.dtsi
@@ -41,6 +41,18 @@
 		interrupts = <0 83 IRQ_TYPE_LEVEL_HIGH>;
 	};
 
+	cmt1: timer at e6138000 {
+		compatible = "renesas,cmt-48";
+		reg = <0xe6138000 0x170>;
+		interrupts = <0 58 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&mstp3_clks R8A7740_CLK_CMT1>;
+		clock-names = "fck";
+
+		renesas,channels-mask = <0x3f>;
+
+		status = "disabled";
+	};
+
 	/* irqpin0: IRQ0 - IRQ7 */
 	irqpin0: irqpin at e6900000 {
 		compatible = "renesas,intc-irqpin-r8a7740", "renesas,intc-irqpin";
-- 
2.0.1

[PATCH repost 2/5] ARM: shmobile: armadillo800eva-reference: Enable CMT1 in device tree

[Simon Horman]

Based on work by Magnus Damm

Cc: Magnus Damm <magnus.damm@gmail.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts |  4 ++++
 arch/arm/mach-shmobile/setup-r8a7740.c                  | 11 +----------
 2 files changed, 5 insertions(+), 10 deletions(-)

diff --git a/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts b/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts
index 266c439..5e646e6 100644
--- a/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts
+++ b/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts
@@ -191,6 +191,10 @@
 	renesas,mode = <0x05>; /* MD_CK0 | MD_CK2 */
 };
 
+&cmt1 {
+	status = "ok";
+};
+
 &i2c0 {
 	status = "okay";
 	touchscreen@55 {
diff --git a/arch/arm/mach-shmobile/setup-r8a7740.c b/arch/arm/mach-shmobile/setup-r8a7740.c
index 3d5eaca..dc44a44 100644
--- a/arch/arm/mach-shmobile/setup-r8a7740.c
+++ b/arch/arm/mach-shmobile/setup-r8a7740.c
@@ -311,10 +311,6 @@ static struct platform_device ipmmu_device = {
 	.num_resources  = ARRAY_SIZE(ipmmu_resources),
 };
 
-static struct platform_device *r8a7740_devices_dt[] __initdata = {
-	&cmt1_device,
-};
-
 static struct platform_device *r8a7740_early_devices[] __initdata = {
 	&scif0_device,
 	&scif1_device,
@@ -331,6 +327,7 @@ static struct platform_device *r8a7740_early_devices[] __initdata = {
 	&irqpin3_device,
 	&tmu0_device,
 	&ipmmu_device,
+	&cmt1_device,
 };
 
 /* DMA */
@@ -756,8 +753,6 @@ void __init r8a7740_add_standard_devices(void)
 	/* add devices */
 	platform_add_devices(r8a7740_early_devices,
 			    ARRAY_SIZE(r8a7740_early_devices));
-	platform_add_devices(r8a7740_devices_dt,
-			    ARRAY_SIZE(r8a7740_devices_dt));
 	platform_add_devices(r8a7740_late_devices,
 			     ARRAY_SIZE(r8a7740_late_devices));
 
@@ -779,8 +774,6 @@ void __init r8a7740_add_early_devices(void)
 {
 	early_platform_add_devices(r8a7740_early_devices,
 				   ARRAY_SIZE(r8a7740_early_devices));
-	early_platform_add_devices(r8a7740_devices_dt,
-				   ARRAY_SIZE(r8a7740_devices_dt));
 
 	/* setup early console here as well */
 	shmobile_setup_console();
@@ -790,8 +783,6 @@ void __init r8a7740_add_early_devices(void)
 
 void __init r8a7740_add_standard_devices_dt(void)
 {
-	platform_add_devices(r8a7740_devices_dt,
-			    ARRAY_SIZE(r8a7740_devices_dt));
 	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
 }
 
-- 
2.0.1

[PATCH repost 2/5] ARM: shmobile: armadillo800eva-reference: Enable CMT1 in device tree

[Simon Horman]

Based on work by Magnus Damm

Cc: Magnus Damm <magnus.damm@gmail.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts |  4 ++++
 arch/arm/mach-shmobile/setup-r8a7740.c                  | 11 +----------
 2 files changed, 5 insertions(+), 10 deletions(-)

diff --git a/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts b/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts
index 266c439..5e646e6 100644
--- a/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts
+++ b/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts
@@ -191,6 +191,10 @@
 	renesas,mode = <0x05>; /* MD_CK0 | MD_CK2 */
 };
 
+&cmt1 {
+	status = "ok";
+};
+
 &i2c0 {
 	status = "okay";
 	touchscreen at 55 {
diff --git a/arch/arm/mach-shmobile/setup-r8a7740.c b/arch/arm/mach-shmobile/setup-r8a7740.c
index 3d5eaca..dc44a44 100644
--- a/arch/arm/mach-shmobile/setup-r8a7740.c
+++ b/arch/arm/mach-shmobile/setup-r8a7740.c
@@ -311,10 +311,6 @@ static struct platform_device ipmmu_device = {
 	.num_resources  = ARRAY_SIZE(ipmmu_resources),
 };
 
-static struct platform_device *r8a7740_devices_dt[] __initdata = {
-	&cmt1_device,
-};
-
 static struct platform_device *r8a7740_early_devices[] __initdata = {
 	&scif0_device,
 	&scif1_device,
@@ -331,6 +327,7 @@ static struct platform_device *r8a7740_early_devices[] __initdata = {
 	&irqpin3_device,
 	&tmu0_device,
 	&ipmmu_device,
+	&cmt1_device,
 };
 
 /* DMA */
@@ -756,8 +753,6 @@ void __init r8a7740_add_standard_devices(void)
 	/* add devices */
 	platform_add_devices(r8a7740_early_devices,
 			    ARRAY_SIZE(r8a7740_early_devices));
-	platform_add_devices(r8a7740_devices_dt,
-			    ARRAY_SIZE(r8a7740_devices_dt));
 	platform_add_devices(r8a7740_late_devices,
 			     ARRAY_SIZE(r8a7740_late_devices));
 
@@ -779,8 +774,6 @@ void __init r8a7740_add_early_devices(void)
 {
 	early_platform_add_devices(r8a7740_early_devices,
 				   ARRAY_SIZE(r8a7740_early_devices));
-	early_platform_add_devices(r8a7740_devices_dt,
-				   ARRAY_SIZE(r8a7740_devices_dt));
 
 	/* setup early console here as well */
 	shmobile_setup_console();
@@ -790,8 +783,6 @@ void __init r8a7740_add_early_devices(void)
 
 void __init r8a7740_add_standard_devices_dt(void)
 {
-	platform_add_devices(r8a7740_devices_dt,
-			    ARRAY_SIZE(r8a7740_devices_dt));
 	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
 }
 
-- 
2.0.1

[PATCH repost 3/5] ARM: shmobile: armadillo800eva-reference: Sort includes

[Simon Horman]

Sorted includes seems to be the done thing these days.

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm/mach-shmobile/board-armadillo800eva-reference.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/mach-shmobile/board-armadillo800eva-reference.c b/arch/arm/mach-shmobile/board-armadillo800eva-reference.c
index 84bc6cb..c392632 100644
--- a/arch/arm/mach-shmobile/board-armadillo800eva-reference.c
+++ b/arch/arm/mach-shmobile/board-armadillo800eva-reference.c
@@ -21,9 +21,9 @@
 
 #include <linux/clk.h>
 #include <linux/err.h>
-#include <linux/kernel.h>
 #include <linux/gpio.h>
 #include <linux/io.h>
+#include <linux/kernel.h>
 
 #include <asm/mach/arch.h>
 #include <asm/hardware/cache-l2x0.h>
-- 
2.0.1

[PATCH repost 3/5] ARM: shmobile: armadillo800eva-reference: Sort includes

[Simon Horman]

Sorted includes seems to be the done thing these days.

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm/mach-shmobile/board-armadillo800eva-reference.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/mach-shmobile/board-armadillo800eva-reference.c b/arch/arm/mach-shmobile/board-armadillo800eva-reference.c
index 84bc6cb..c392632 100644
--- a/arch/arm/mach-shmobile/board-armadillo800eva-reference.c
+++ b/arch/arm/mach-shmobile/board-armadillo800eva-reference.c
@@ -21,9 +21,9 @@
 
 #include <linux/clk.h>
 #include <linux/err.h>
-#include <linux/kernel.h>
 #include <linux/gpio.h>
 #include <linux/io.h>
+#include <linux/kernel.h>
 
 #include <asm/mach/arch.h>
 #include <asm/hardware/cache-l2x0.h>
-- 
2.0.1

[PATCH repost 4/5] ARM: shmobile: armadillo800eva-reference: Do not use r8a7740_add_standard_devices

[Simon Horman]

Now that r8a7740_add_standard_devices_dt() is just a wrapper for
of_platform_populate() call the latter directly.

This is in preparation for removing r8a7740_add_standard_devices_dt().

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm/mach-shmobile/board-armadillo800eva-reference.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/arm/mach-shmobile/board-armadillo800eva-reference.c b/arch/arm/mach-shmobile/board-armadillo800eva-reference.c
index c392632..ea8a781 100644
--- a/arch/arm/mach-shmobile/board-armadillo800eva-reference.c
+++ b/arch/arm/mach-shmobile/board-armadillo800eva-reference.c
@@ -24,6 +24,7 @@
 #include <linux/gpio.h>
 #include <linux/io.h>
 #include <linux/kernel.h>
+#include <linux/of_platform.h>
 
 #include <asm/mach/arch.h>
 #include <asm/hardware/cache-l2x0.h>
@@ -170,7 +171,7 @@ static void __init eva_init(void)
 	l2x0_init(IOMEM(0xf0002000), 0x00400000, 0xc20f0fff);
 #endif
 
-	r8a7740_add_standard_devices_dt();
+	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
 
 	r8a7740_pm_init();
 }
-- 
2.0.1

[PATCH repost 4/5] ARM: shmobile: armadillo800eva-reference: Do not use r8a7740_add_standard_devices_dt()

[Simon Horman]

Now that r8a7740_add_standard_devices_dt() is just a wrapper for
of_platform_populate() call the latter directly.

This is in preparation for removing r8a7740_add_standard_devices_dt().

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm/mach-shmobile/board-armadillo800eva-reference.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/arm/mach-shmobile/board-armadillo800eva-reference.c b/arch/arm/mach-shmobile/board-armadillo800eva-reference.c
index c392632..ea8a781 100644
--- a/arch/arm/mach-shmobile/board-armadillo800eva-reference.c
+++ b/arch/arm/mach-shmobile/board-armadillo800eva-reference.c
@@ -24,6 +24,7 @@
 #include <linux/gpio.h>
 #include <linux/io.h>
 #include <linux/kernel.h>
+#include <linux/of_platform.h>
 
 #include <asm/mach/arch.h>
 #include <asm/hardware/cache-l2x0.h>
@@ -170,7 +171,7 @@ static void __init eva_init(void)
 	l2x0_init(IOMEM(0xf0002000), 0x00400000, 0xc20f0fff);
 #endif
 
-	r8a7740_add_standard_devices_dt();
+	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
 
 	r8a7740_pm_init();
 }
-- 
2.0.1

[PATCH repost 5/5] ARM: shmobile: r8a7740: Remove r8a7740_add_standard_devices_dt

[Simon Horman]

Now that r8a7740_add_standard_devices_dt() is simply a wrapper
for a call to of_platform_populate() remove it and call
of_platform_populate() directly.

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm/mach-shmobile/r8a7740.h       | 1 -
 arch/arm/mach-shmobile/setup-r8a7740.c | 7 +------
 2 files changed, 1 insertion(+), 7 deletions(-)

diff --git a/arch/arm/mach-shmobile/r8a7740.h b/arch/arm/mach-shmobile/r8a7740.h
index 1d1a5fd..3352fb8 100644
--- a/arch/arm/mach-shmobile/r8a7740.h
+++ b/arch/arm/mach-shmobile/r8a7740.h
@@ -49,7 +49,6 @@ extern void r8a7740_init_irq_of(void);
 extern void r8a7740_map_io(void);
 extern void r8a7740_add_early_devices(void);
 extern void r8a7740_add_standard_devices(void);
-extern void r8a7740_add_standard_devices_dt(void);
 extern void r8a7740_clock_init(u8 md_ck);
 extern void r8a7740_pinmux_init(void);
 extern void r8a7740_pm_init(void);
diff --git a/arch/arm/mach-shmobile/setup-r8a7740.c b/arch/arm/mach-shmobile/setup-r8a7740.c
index dc44a44..8fe270d 100644
--- a/arch/arm/mach-shmobile/setup-r8a7740.c
+++ b/arch/arm/mach-shmobile/setup-r8a7740.c
@@ -781,11 +781,6 @@ void __init r8a7740_add_early_devices(void)
 
 #ifdef CONFIG_USE_OF
 
-void __init r8a7740_add_standard_devices_dt(void)
-{
-	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
-}
-
 void __init r8a7740_init_irq_of(void)
 {
 	void __iomem *intc_prio_base = ioremap_nocache(0xe6900010, 0x10);
@@ -819,7 +814,7 @@ void __init r8a7740_init_irq_of(void)
 static void __init r8a7740_generic_init(void)
 {
 	r8a7740_clock_init(0);
-	r8a7740_add_standard_devices_dt();
+	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
 }
 
 static const char *r8a7740_boards_compat_dt[] __initdata = {
-- 
2.0.1

[PATCH repost 5/5] ARM: shmobile: r8a7740: Remove r8a7740_add_standard_devices_dt

[Simon Horman]

Now that r8a7740_add_standard_devices_dt() is simply a wrapper
for a call to of_platform_populate() remove it and call
of_platform_populate() directly.

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm/mach-shmobile/r8a7740.h       | 1 -
 arch/arm/mach-shmobile/setup-r8a7740.c | 7 +------
 2 files changed, 1 insertion(+), 7 deletions(-)

diff --git a/arch/arm/mach-shmobile/r8a7740.h b/arch/arm/mach-shmobile/r8a7740.h
index 1d1a5fd..3352fb8 100644
--- a/arch/arm/mach-shmobile/r8a7740.h
+++ b/arch/arm/mach-shmobile/r8a7740.h
@@ -49,7 +49,6 @@ extern void r8a7740_init_irq_of(void);
 extern void r8a7740_map_io(void);
 extern void r8a7740_add_early_devices(void);
 extern void r8a7740_add_standard_devices(void);
-extern void r8a7740_add_standard_devices_dt(void);
 extern void r8a7740_clock_init(u8 md_ck);
 extern void r8a7740_pinmux_init(void);
 extern void r8a7740_pm_init(void);
diff --git a/arch/arm/mach-shmobile/setup-r8a7740.c b/arch/arm/mach-shmobile/setup-r8a7740.c
index dc44a44..8fe270d 100644
--- a/arch/arm/mach-shmobile/setup-r8a7740.c
+++ b/arch/arm/mach-shmobile/setup-r8a7740.c
@@ -781,11 +781,6 @@ void __init r8a7740_add_early_devices(void)
 
 #ifdef CONFIG_USE_OF
 
-void __init r8a7740_add_standard_devices_dt(void)
-{
-	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
-}
-
 void __init r8a7740_init_irq_of(void)
 {
 	void __iomem *intc_prio_base = ioremap_nocache(0xe6900010, 0x10);
@@ -819,7 +814,7 @@ void __init r8a7740_init_irq_of(void)
 static void __init r8a7740_generic_init(void)
 {
 	r8a7740_clock_init(0);
-	r8a7740_add_standard_devices_dt();
+	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
 }
 
 static const char *r8a7740_boards_compat_dt[] __initdata = {
-- 
2.0.1