* [U-Boot] [PATCH v4 0/9] Add STMicroelectronics STiH410-B2260 board
@ 2017-02-14 14:38 patrice.chotard at st.com
2017-02-14 14:38 ` [U-Boot] [PATCH v4 1/9] arm: Add support for STMicroelectronics STiH410 soc patrice.chotard at st.com
` (8 more replies)
0 siblings, 9 replies; 17+ messages in thread
From: patrice.chotard at st.com @ 2017-02-14 14:38 UTC (permalink / raw)
To: u-boot
From: Patrice Chotard <patrice.chotard@st.com>
v4: _ fix STi serial driver to be fully DT compliant
_ remove arch/arm/include/asm/arch-stih410/sti.h and
include/dm/platform_data/serial_sti_asc.h which became useless
_ board file cleanup
_ fix some nits in sti_sdhci.c
_ rebased on top of v2017.03-rc2
v3: _ add reviewed-by
_ add top level MAINTAINERS entry and in the board MAINTAINERS
_ use the fallback table from include/config_fallbacks.h
_ minor update in sti_sdhci.c
_ reorder patches with functionnal board and defconfig in last
_ remove arch/arm/mach-sti/cpu.c and replace it by a sysreset DM driver
_ remove arch/arm/mach-sti/timer.c by a timer DM driver
_ remove useless arch/arm/include/asm/arch-stih410/syscfg.h
_ remove useless arch/arm/include/asm/arch-stih410/gpio.h and update
arch/arm/include/asm/gpio.h for ARCH_STI in patch 5
v2: _ fix remarks from Jaechon Chung on SDHCI patch
_ fix remarks from Antonio Borneo on board patch
_ replace some macro by U-boot generic's one
_ add missing maintainers in recipients
Patrice Chotard (9):
arm: Add support for STMicroelectronics STiH410 soc
STiH410: Add STi timer driver
STiH410: Add STi sysreset driver
STiH410: Add STi serial driver
gpio: do not include <asm/arch/gpio.h> for ARCH_STI
STiH410: Add STi SDHCI driver
STiH410: Add STi pinctrl driver
STiH410-B2260: Add device tree
board: Add STMicroelectronics STiH410-B2260 support
MAINTAINERS | 6 +
arch/arm/Kconfig | 13 +
arch/arm/dts/Makefile | 2 +
arch/arm/dts/st-pincfg.h | 71 ++
arch/arm/dts/stih407-clock.dtsi | 326 ++++++
arch/arm/dts/stih407-family.dtsi | 977 +++++++++++++++
arch/arm/dts/stih407-pinctrl.dtsi | 1303 +++++++++++++++++++++
arch/arm/dts/stih410-b2260.dts | 226 ++++
arch/arm/dts/stih410-clock.dtsi | 347 ++++++
arch/arm/dts/stih410-pinctrl.dtsi | 34 +
arch/arm/dts/stih410.dtsi | 454 +++++++
arch/arm/include/asm/arch-stih410/sdhci.h | 68 ++
arch/arm/include/asm/gpio.h | 2 +-
arch/arm/mach-sti/Kconfig | 31 +
board/st/stih410-b2260/Kconfig | 19 +
board/st/stih410-b2260/MAINTAINERS | 7 +
board/st/stih410-b2260/Makefile | 8 +
board/st/stih410-b2260/board.c | 28 +
configs/stih410-b2260_defconfig | 26 +
drivers/mmc/Kconfig | 7 +
drivers/mmc/Makefile | 1 +
drivers/mmc/sti_sdhci.c | 141 +++
drivers/pinctrl/Kconfig | 10 +
drivers/pinctrl/Makefile | 1 +
drivers/pinctrl/pinctrl-sti.c | 320 +++++
drivers/serial/Kconfig | 8 +
drivers/serial/Makefile | 1 +
drivers/serial/serial_sti_asc.c | 211 ++++
drivers/sysreset/Makefile | 1 +
drivers/sysreset/sysreset_sti.c | 82 ++
drivers/timer/Kconfig | 7 +
drivers/timer/Makefile | 1 +
drivers/timer/sti-timer.c | 78 ++
include/configs/stih410-b2260.h | 60 +
include/dt-bindings/clock/stih407-clks.h | 90 ++
include/dt-bindings/clock/stih410-clks.h | 25 +
include/dt-bindings/interrupt-controller/irq-st.h | 30 +
include/dt-bindings/mfd/st-lpc.h | 16 +
include/dt-bindings/reset/stih407-resets.h | 65 +
39 files changed, 5102 insertions(+), 1 deletion(-)
create mode 100644 arch/arm/dts/st-pincfg.h
create mode 100644 arch/arm/dts/stih407-clock.dtsi
create mode 100644 arch/arm/dts/stih407-family.dtsi
create mode 100644 arch/arm/dts/stih407-pinctrl.dtsi
create mode 100644 arch/arm/dts/stih410-b2260.dts
create mode 100644 arch/arm/dts/stih410-clock.dtsi
create mode 100644 arch/arm/dts/stih410-pinctrl.dtsi
create mode 100644 arch/arm/dts/stih410.dtsi
create mode 100644 arch/arm/include/asm/arch-stih410/sdhci.h
create mode 100644 arch/arm/mach-sti/Kconfig
create mode 100644 board/st/stih410-b2260/Kconfig
create mode 100644 board/st/stih410-b2260/MAINTAINERS
create mode 100644 board/st/stih410-b2260/Makefile
create mode 100644 board/st/stih410-b2260/board.c
create mode 100644 configs/stih410-b2260_defconfig
create mode 100644 drivers/mmc/sti_sdhci.c
create mode 100644 drivers/pinctrl/pinctrl-sti.c
create mode 100644 drivers/serial/serial_sti_asc.c
create mode 100644 drivers/sysreset/sysreset_sti.c
create mode 100644 drivers/timer/sti-timer.c
create mode 100644 include/configs/stih410-b2260.h
create mode 100644 include/dt-bindings/clock/stih407-clks.h
create mode 100644 include/dt-bindings/clock/stih410-clks.h
create mode 100644 include/dt-bindings/interrupt-controller/irq-st.h
create mode 100644 include/dt-bindings/mfd/st-lpc.h
create mode 100644 include/dt-bindings/reset/stih407-resets.h
--
1.9.1
^ permalink raw reply [flat|nested] 17+ messages in thread
* [U-Boot] [PATCH v4 1/9] arm: Add support for STMicroelectronics STiH410 soc
2017-02-14 14:38 [U-Boot] [PATCH v4 0/9] Add STMicroelectronics STiH410-B2260 board patrice.chotard at st.com
@ 2017-02-14 14:38 ` patrice.chotard at st.com
2017-02-14 14:38 ` [U-Boot] [PATCH v4 2/9] STiH410: Add STi timer driver patrice.chotard at st.com
` (7 subsequent siblings)
8 siblings, 0 replies; 17+ messages in thread
From: patrice.chotard at st.com @ 2017-02-14 14:38 UTC (permalink / raw)
To: u-boot
From: Patrice Chotard <patrice.chotard@st.com>
The STiH410 is an advanced multi-HD AVC processor with 3D
graphics acceleration and 1.5-GHz ARM Cortex-A9 SMP CPU
part of the STiH407 family.
It has wide connectivity including USB 3.0, PCI-e, SATA
and gigabit ethernet.
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
---
v3: _ add top level MAINTAINERS entry
MAINTAINERS | 6 ++++++
arch/arm/Kconfig | 9 +++++++++
arch/arm/mach-sti/Kconfig | 29 +++++++++++++++++++++++++++++
3 files changed, 44 insertions(+)
create mode 100644 arch/arm/mach-sti/Kconfig
diff --git a/MAINTAINERS b/MAINTAINERS
index eaa2c3b..19c0eed 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -165,6 +165,12 @@ S: Maintained
F: arch/arm/cpu/armv7/stv0991/
F: arch/arm/include/asm/arch-stv0991/
+ARM STI
+M: Patrice Chotard <patrice.chotard@st.com>
+S: Maintained
+F: arch/arm/mach-sti/
+F: arch/arm/include/asm/arch-sti*/
+
ARM SUNXI
M: Jagan Teki <jagan@openedev.com>
M: Maxime Ripard <maxime.ripard@free-electrons.com>
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 0229800..4aa5eb9 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -982,6 +982,13 @@ config STM32
select DM
select DM_SERIAL
+config ARCH_STI
+ bool "Support STMicrolectronics SoCs"
+ select CPU_V7
+ help
+ Support for STMicroelectronics STiH407/10 SoC family.
+ This SoC is used on Linaro 96Board STiH410-B2260
+
config ARCH_ROCKCHIP
bool "Support Rockchip SoCs"
select OF_CONTROL
@@ -1060,6 +1067,8 @@ source "arch/arm/mach-snapdragon/Kconfig"
source "arch/arm/mach-socfpga/Kconfig"
+source "arch/arm/mach-sti/Kconfig"
+
source "arch/arm/mach-stm32/Kconfig"
source "arch/arm/mach-tegra/Kconfig"
diff --git a/arch/arm/mach-sti/Kconfig b/arch/arm/mach-sti/Kconfig
new file mode 100644
index 0000000..6c65d86
--- /dev/null
+++ b/arch/arm/mach-sti/Kconfig
@@ -0,0 +1,29 @@
+if ARCH_STI
+
+config SYS_SOC
+ default "stih410"
+
+choice
+ prompt "STiH410 board select"
+
+config TARGET_STIH410_B2260
+ bool "96Boards STiH410-B2260"
+ help
+ Support for 96Board STiH410-B2260 based on STMicrolectronics
+ STiH410 soc. This board complies with 96Board Open Platform
+ Specifications. Features:
+ - 1GB DDR
+ - On-Board USB combo WiFi/Bluetooth RTL8723BU
+ with PCB soldered antenna
+ - Ethernet 1000-BaseT
+ - Sata
+ - HDMI
+ - 2 x USB2 type A
+ - micro USB2 type AB
+ - SD card slot
+ - High speed connector (SD/I2C/USB interfaces)
+ - Slow speed connector (UART/I2C/GPIO/SPI/PCM interfaces)
+
+endchoice
+
+endif
--
1.9.1
^ permalink raw reply related [flat|nested] 17+ messages in thread
* [U-Boot] [PATCH v4 2/9] STiH410: Add STi timer driver
2017-02-14 14:38 [U-Boot] [PATCH v4 0/9] Add STMicroelectronics STiH410-B2260 board patrice.chotard at st.com
2017-02-14 14:38 ` [U-Boot] [PATCH v4 1/9] arm: Add support for STMicroelectronics STiH410 soc patrice.chotard at st.com
@ 2017-02-14 14:38 ` patrice.chotard at st.com
2017-02-16 20:43 ` Simon Glass
2017-02-14 14:38 ` [U-Boot] [PATCH v4 3/9] STiH410: Add STi sysreset driver patrice.chotard at st.com
` (6 subsequent siblings)
8 siblings, 1 reply; 17+ messages in thread
From: patrice.chotard at st.com @ 2017-02-14 14:38 UTC (permalink / raw)
To: u-boot
From: Patrice Chotard <patrice.chotard@st.com>
Add ARM global timer based timer
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
---
v3 : _ convert previous arch/arm/mach-sti/timer.c into STi timer driver
drivers/timer/Kconfig | 7 +++++
drivers/timer/Makefile | 1 +
drivers/timer/sti-timer.c | 78 +++++++++++++++++++++++++++++++++++++++++++++++
3 files changed, 86 insertions(+)
create mode 100644 drivers/timer/sti-timer.c
diff --git a/drivers/timer/Kconfig b/drivers/timer/Kconfig
index cd38a6d..72c1416 100644
--- a/drivers/timer/Kconfig
+++ b/drivers/timer/Kconfig
@@ -58,4 +58,11 @@ config AST_TIMER
This is mostly because they all share several registers which
makes it difficult to completely separate them.
+config STI_TIMER
+ bool "STi timer support"
+ depends on TIMER
+ default y if ARCH_STI
+ help
+ Select this to enable a timer for STi devices.
+
endmenu
diff --git a/drivers/timer/Makefile b/drivers/timer/Makefile
index a4b1a48..ae94be8 100644
--- a/drivers/timer/Makefile
+++ b/drivers/timer/Makefile
@@ -10,3 +10,4 @@ obj-$(CONFIG_SANDBOX_TIMER) += sandbox_timer.o
obj-$(CONFIG_X86_TSC_TIMER) += tsc_timer.o
obj-$(CONFIG_OMAP_TIMER) += omap-timer.o
obj-$(CONFIG_AST_TIMER) += ast_timer.o
+obj-$(CONFIG_STI_TIMER) += sti-timer.o
diff --git a/drivers/timer/sti-timer.c b/drivers/timer/sti-timer.c
new file mode 100644
index 0000000..e1419c4
--- /dev/null
+++ b/drivers/timer/sti-timer.c
@@ -0,0 +1,78 @@
+/*
+ * (C) Copyright 2017 Patrice Chotard <patrice.chotard@st.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <dm.h>
+#include <fdtdec.h>
+#include <timer.h>
+
+#include <asm/io.h>
+#include <asm/arch-armv7/globaltimer.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+struct sti_timer_priv {
+ struct globaltimer *global_timer;
+};
+
+static int sti_timer_get_count(struct udevice *dev, u64 *count)
+{
+ struct sti_timer_priv *priv = dev_get_priv(dev);
+ struct globaltimer *global_timer = priv->global_timer;
+ u32 low, high;
+ u64 timer;
+ u32 old = readl(&global_timer->cnt_h);
+
+ while (1) {
+ low = readl(&global_timer->cnt_l);
+ high = readl(&global_timer->cnt_h);
+ if (old == high)
+ break;
+ else
+ old = high;
+ }
+ timer = high;
+ *count = (u64)((timer << 32) | low);
+
+ return 0;
+}
+
+static int sti_timer_probe(struct udevice *dev)
+{
+ struct timer_dev_priv *uc_priv = dev_get_uclass_priv(dev);
+ struct sti_timer_priv *priv = dev_get_priv(dev);
+ fdt_addr_t addr;
+
+ uc_priv->clock_rate = CONFIG_SYS_HZ_CLOCK;
+
+ /* get arm global timer base address */
+ addr = fdtdec_get_addr(gd->fdt_blob, dev_of_offset(dev), "reg");
+ priv->global_timer = (struct globaltimer *)addr;
+
+ /* init timer */
+ writel(0x01, &priv->global_timer->ctl);
+
+ return 0;
+}
+
+static const struct timer_ops sti_timer_ops = {
+ .get_count = sti_timer_get_count,
+};
+
+static const struct udevice_id sti_timer_ids[] = {
+ { .compatible = "arm,cortex-a9-global-timer" },
+ {}
+};
+
+U_BOOT_DRIVER(sti_timer) = {
+ .name = "sti_timer",
+ .id = UCLASS_TIMER,
+ .of_match = sti_timer_ids,
+ .priv_auto_alloc_size = sizeof(struct sti_timer_priv),
+ .probe = sti_timer_probe,
+ .ops = &sti_timer_ops,
+ .flags = DM_FLAG_PRE_RELOC,
+};
--
1.9.1
^ permalink raw reply related [flat|nested] 17+ messages in thread
* [U-Boot] [PATCH v4 3/9] STiH410: Add STi sysreset driver
2017-02-14 14:38 [U-Boot] [PATCH v4 0/9] Add STMicroelectronics STiH410-B2260 board patrice.chotard at st.com
2017-02-14 14:38 ` [U-Boot] [PATCH v4 1/9] arm: Add support for STMicroelectronics STiH410 soc patrice.chotard at st.com
2017-02-14 14:38 ` [U-Boot] [PATCH v4 2/9] STiH410: Add STi timer driver patrice.chotard at st.com
@ 2017-02-14 14:38 ` patrice.chotard at st.com
2017-02-14 14:38 ` [U-Boot] [PATCH v4 4/9] STiH410: Add STi serial driver patrice.chotard at st.com
` (5 subsequent siblings)
8 siblings, 0 replies; 17+ messages in thread
From: patrice.chotard at st.com @ 2017-02-14 14:38 UTC (permalink / raw)
To: u-boot
From: Patrice Chotard <patrice.chotard@st.com>
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
---
v3 : _ convert previous arch/arm/mach-sti/cpu.c into STi sysreset driver
drivers/sysreset/Makefile | 1 +
drivers/sysreset/sysreset_sti.c | 82 +++++++++++++++++++++++++++++++++++++++++
2 files changed, 83 insertions(+)
create mode 100644 drivers/sysreset/sysreset_sti.c
diff --git a/drivers/sysreset/Makefile b/drivers/sysreset/Makefile
index 37638a8..21bcc21 100644
--- a/drivers/sysreset/Makefile
+++ b/drivers/sysreset/Makefile
@@ -13,5 +13,6 @@ obj-$(CONFIG_ROCKCHIP_RK3288) += sysreset_rk3288.o
obj-$(CONFIG_ROCKCHIP_RK3399) += sysreset_rk3399.o
obj-$(CONFIG_SANDBOX) += sysreset_sandbox.o
obj-$(CONFIG_ARCH_SNAPDRAGON) += sysreset_snapdragon.o
+obj-$(CONFIG_ARCH_STI) += sysreset_sti.o
obj-$(CONFIG_TARGET_XTFPGA) += sysreset_xtfpga.o
obj-$(CONFIG_ARCH_ASPEED) += sysreset_ast.o
diff --git a/drivers/sysreset/sysreset_sti.c b/drivers/sysreset/sysreset_sti.c
new file mode 100644
index 0000000..9b58aa8
--- /dev/null
+++ b/drivers/sysreset/sysreset_sti.c
@@ -0,0 +1,82 @@
+/*
+ * (C) Copyright 2017 Patrice Chotard <patrice.chotard@st.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <dm.h>
+#include <regmap.h>
+#include <syscon.h>
+#include <sysreset.h>
+#include <asm/io.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+struct sti_sysreset_priv {
+ phys_addr_t base;
+};
+
+static int sti_sysreset_request(struct udevice *dev, enum sysreset_t type)
+{
+ struct sti_sysreset_priv *priv = dev_get_priv(dev);
+
+ generic_clear_bit(0, (void __iomem *)priv->base);
+
+ return -EINPROGRESS;
+}
+
+static int sti_sysreset_probe(struct udevice *dev)
+{
+ struct sti_sysreset_priv *priv = dev_get_priv(dev);
+ struct udevice *syscon;
+ struct regmap *regmap;
+ struct fdtdec_phandle_args syscfg_phandle;
+ int ret;
+
+ /* get corresponding syscon phandle */
+ ret = fdtdec_parse_phandle_with_args(gd->fdt_blob, dev_of_offset(dev),
+ "st,syscfg", NULL, 0, 0,
+ &syscfg_phandle);
+ if (ret < 0) {
+ error("Can't get syscfg phandle: %d\n", ret);
+ return ret;
+ }
+
+ ret = uclass_get_device_by_of_offset(UCLASS_SYSCON,
+ syscfg_phandle.node,
+ &syscon);
+ if (ret) {
+ error("%s: uclass_get_device_by_of_offset failed: %d\n",
+ __func__, ret);
+ return ret;
+ }
+
+ regmap = syscon_get_regmap(syscon);
+ if (!regmap) {
+ error("unable to get regmap for %s\n", syscon->name);
+ return -ENODEV;
+ }
+
+ priv->base = regmap->base;
+
+ return 0;
+}
+
+static struct sysreset_ops sti_sysreset = {
+ .request = sti_sysreset_request,
+};
+
+static const struct udevice_id sti_sysreset_ids[] = {
+ { .compatible = "st,stih407-restart" },
+ { }
+};
+
+U_BOOT_DRIVER(sysreset_sti) = {
+ .name = "sysreset_sti",
+ .id = UCLASS_SYSRESET,
+ .ops = &sti_sysreset,
+ .probe = sti_sysreset_probe,
+ .of_match = sti_sysreset_ids,
+ .priv_auto_alloc_size = sizeof(struct sti_sysreset_priv),
+};
--
1.9.1
^ permalink raw reply related [flat|nested] 17+ messages in thread
* [U-Boot] [PATCH v4 4/9] STiH410: Add STi serial driver
2017-02-14 14:38 [U-Boot] [PATCH v4 0/9] Add STMicroelectronics STiH410-B2260 board patrice.chotard at st.com
` (2 preceding siblings ...)
2017-02-14 14:38 ` [U-Boot] [PATCH v4 3/9] STiH410: Add STi sysreset driver patrice.chotard at st.com
@ 2017-02-14 14:38 ` patrice.chotard at st.com
2017-02-16 20:43 ` Simon Glass
2017-02-14 14:38 ` [U-Boot] [PATCH v4 5/9] gpio: do not include <asm/arch/gpio.h> for ARCH_STI patrice.chotard at st.com
` (4 subsequent siblings)
8 siblings, 1 reply; 17+ messages in thread
From: patrice.chotard at st.com @ 2017-02-14 14:38 UTC (permalink / raw)
To: u-boot
From: Patrice Chotard <patrice.chotard@st.com>
This patch adds support to ASC (asynchronous serial controller)
driver, which is basically a standard serial driver. This IP
is common across other STMicroelectronics SoCs
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
---
v4: _ fix STi serial driver to be fully DT compliant
_ remove useless code already supported by serial uclass
_ remove useless arch/arm/include/asm/arch-stih410/sti.h
v3: _ use the fallback table from include/config_fallbacks.h
arch/arm/Kconfig | 2 +
drivers/serial/Kconfig | 8 ++
drivers/serial/Makefile | 1 +
drivers/serial/serial_sti_asc.c | 211 ++++++++++++++++++++++++++++++++++++++++
4 files changed, 222 insertions(+)
create mode 100644 drivers/serial/serial_sti_asc.c
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 4aa5eb9..b91a5b7 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -985,6 +985,8 @@ config STM32
config ARCH_STI
bool "Support STMicrolectronics SoCs"
select CPU_V7
+ select DM
+ select DM_SERIAL
help
Support for STMicroelectronics STiH407/10 SoC family.
This SoC is used on Linaro 96Board STiH410-B2260
diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig
index b11f3ff..7cb0eaa 100644
--- a/drivers/serial/Kconfig
+++ b/drivers/serial/Kconfig
@@ -413,4 +413,12 @@ config PXA_SERIAL
If you have a machine based on a Marvell XScale PXA2xx CPU you
can enable its onboard serial ports by enabling this option.
+config STI_ASC_SERIAL
+ bool "STMicroelectronics on-chip UART"
+ depends on DM_SERIAL && ARCH_STI
+ help
+ Select this to enable Asynchronous Serial Controller available
+ on STiH410 SoC. This is a basic implementation, it supports
+ following baudrate 9600, 19200, 38400, 57600 and 115200.
+
endmenu
diff --git a/drivers/serial/Makefile b/drivers/serial/Makefile
index 8430668..84a22ce 100644
--- a/drivers/serial/Makefile
+++ b/drivers/serial/Makefile
@@ -41,6 +41,7 @@ obj-$(CONFIG_FSL_LINFLEXUART) += serial_linflexuart.o
obj-$(CONFIG_ARC_SERIAL) += serial_arc.o
obj-$(CONFIG_UNIPHIER_SERIAL) += serial_uniphier.o
obj-$(CONFIG_STM32_SERIAL) += serial_stm32.o
+obj-$(CONFIG_STI_ASC_SERIAL) += serial_sti_asc.o
obj-$(CONFIG_PIC32_SERIAL) += serial_pic32.o
obj-$(CONFIG_STM32X7_SERIAL) += serial_stm32x7.o
obj-$(CONFIG_BCM283X_MU_SERIAL) += serial_bcm283x_mu.o
diff --git a/drivers/serial/serial_sti_asc.c b/drivers/serial/serial_sti_asc.c
new file mode 100644
index 0000000..ce26c94
--- /dev/null
+++ b/drivers/serial/serial_sti_asc.c
@@ -0,0 +1,211 @@
+/*
+ * Support for Serial I/O using STMicroelectronics' on-chip ASC.
+ *
+ * Copyright (c) 2017
+ * Patrice Chotard <patrice.chotard@st.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0
+ */
+
+#include <common.h>
+#include <dm.h>
+#include <serial.h>
+#include <asm/io.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#define BAUDMODE 0x00001000
+#define RXENABLE 0x00000100
+#define RUN 0x00000080
+#define MODE 0x00000001
+#define MODE_8BIT 0x0001
+#define STOP_1BIT 0x0008
+#define PARITYODD 0x0020
+
+#define STA_TF BIT(9)
+#define STA_RBF BIT(0)
+
+struct sti_asc_uart {
+ u32 baudrate;
+ u32 txbuf;
+ u32 rxbuf;
+ u32 control;
+ u32 inten;
+ u32 status;
+ u32 guardtime;
+ u32 timeout;
+ u32 txreset;
+ u32 rxreset;
+};
+
+struct sti_asc_serial {
+ /* address of registers in physical memory */
+ struct sti_asc_uart *regs;
+};
+
+/* Values for the BAUDRATE Register */
+#define PCLK (200ul * 1000000ul)
+#define BAUDRATE_VAL_M0(bps) (PCLK / (16 * (bps)))
+#define BAUDRATE_VAL_M1(bps) ((bps * (1 << 14)) + (1<<13)) / (PCLK/(1 << 6))
+
+/*
+ * MODE 0
+ * ICCLK
+ * ASCBaudRate = ----------------
+ * baudrate * 16
+ *
+ * MODE 1
+ * baudrate * 16 * 2^16
+ * ASCBaudRate = ------------------------
+ * ICCLK
+ *
+ * NOTE:
+ * Mode 1 should be used for baudrates of 19200, and above, as it
+ * has a lower deviation error than Mode 0 for higher frequencies.
+ * Mode 0 should be used for all baudrates below 19200.
+ */
+
+static int sti_asc_pending(struct udevice *dev, bool input)
+{
+ struct sti_asc_serial *priv = dev_get_priv(dev);
+ struct sti_asc_uart *const uart = priv->regs;
+ unsigned long status;
+
+ status = readl(&uart->status);
+ if (input)
+ return status & STA_RBF;
+ else
+ return status & STA_TF;
+}
+
+static int _sti_asc_serial_setbrg(struct sti_asc_uart *uart, int baudrate)
+{
+ unsigned long val;
+ int t, mode = 1;
+
+ switch (baudrate) {
+ case 9600:
+ t = BAUDRATE_VAL_M0(9600);
+ mode = 0;
+ break;
+ case 19200:
+ t = BAUDRATE_VAL_M1(19200);
+ break;
+ case 38400:
+ t = BAUDRATE_VAL_M1(38400);
+ break;
+ case 57600:
+ t = BAUDRATE_VAL_M1(57600);
+ break;
+ default:
+ debug("ASC: unsupported baud rate: %d, using 115200 instead.\n",
+ baudrate);
+ case 115200:
+ t = BAUDRATE_VAL_M1(115200);
+ break;
+ }
+
+ /* disable the baudrate generator */
+ val = readl(&uart->control);
+ writel(val & ~RUN, &uart->control);
+
+ /* set baud generator reload value */
+ writel(t, &uart->baudrate);
+ /* reset the RX & TX buffers */
+ writel(1, &uart->txreset);
+ writel(1, &uart->rxreset);
+
+ /* set baud generator mode */
+ if (mode)
+ val |= BAUDMODE;
+
+ /* finally, write value and enable ASC */
+ writel(val, &uart->control);
+
+ return 0;
+}
+
+/* called to adjust baud-rate */
+static int sti_asc_serial_setbrg(struct udevice *dev, int baudrate)
+{
+ struct sti_asc_serial *priv = dev_get_priv(dev);
+ struct sti_asc_uart *const uart = priv->regs;
+
+ return _sti_asc_serial_setbrg(uart, baudrate);
+}
+
+/* blocking function, that returns next char */
+static int sti_asc_serial_getc(struct udevice *dev)
+{
+ struct sti_asc_serial *priv = dev_get_priv(dev);
+ struct sti_asc_uart *const uart = priv->regs;
+
+ /* polling wait: for a char to be read */
+ if (!sti_asc_pending(dev, true))
+ return -EAGAIN;
+
+ return readl(&uart->rxbuf);
+}
+
+/* write write out a single char */
+static int sti_asc_serial_putc(struct udevice *dev, const char c)
+{
+ struct sti_asc_serial *priv = dev_get_priv(dev);
+ struct sti_asc_uart *const uart = priv->regs;
+
+ /* wait till safe to write next char */
+ if (sti_asc_pending(dev, false))
+ return -EAGAIN;
+
+ /* finally, write next char */
+ writel(c, &uart->txbuf);
+
+ return 0;
+}
+
+/* initialize the ASC */
+static int sti_asc_serial_probe(struct udevice *dev)
+{
+ struct sti_asc_serial *priv = dev_get_priv(dev);
+ unsigned long val;
+ fdt_addr_t base;
+
+ base = dev_get_addr(dev);
+ if (base == FDT_ADDR_T_NONE)
+ return -EINVAL;
+
+ priv->regs = (struct sti_asc_uart *)base;
+ sti_asc_serial_setbrg(dev, gd->baudrate);
+
+ /*
+ * build up the value to be written to CONTROL
+ * set character length, bit stop number, odd parity
+ */
+ val = RXENABLE | RUN | MODE_8BIT | STOP_1BIT | PARITYODD;
+ writel(val, &priv->regs->control);
+
+ return 0;
+}
+
+static const struct dm_serial_ops sti_asc_serial_ops = {
+ .putc = sti_asc_serial_putc,
+ .pending = sti_asc_pending,
+ .getc = sti_asc_serial_getc,
+ .setbrg = sti_asc_serial_setbrg,
+};
+
+static const struct udevice_id sti_serial_of_match[] = {
+ { .compatible = "st,asc" },
+ { }
+};
+
+U_BOOT_DRIVER(serial_sti_asc) = {
+ .name = "serial_sti_asc",
+ .id = UCLASS_SERIAL,
+ .of_match = sti_serial_of_match,
+ .ops = &sti_asc_serial_ops,
+ .probe = sti_asc_serial_probe,
+ .priv_auto_alloc_size = sizeof(struct sti_asc_serial),
+ .flags = DM_FLAG_PRE_RELOC,
+};
+
--
1.9.1
^ permalink raw reply related [flat|nested] 17+ messages in thread
* [U-Boot] [PATCH v4 5/9] gpio: do not include <asm/arch/gpio.h> for ARCH_STI
2017-02-14 14:38 [U-Boot] [PATCH v4 0/9] Add STMicroelectronics STiH410-B2260 board patrice.chotard at st.com
` (3 preceding siblings ...)
2017-02-14 14:38 ` [U-Boot] [PATCH v4 4/9] STiH410: Add STi serial driver patrice.chotard at st.com
@ 2017-02-14 14:38 ` patrice.chotard at st.com
2017-02-16 20:43 ` Simon Glass
2017-02-14 14:38 ` [U-Boot] [PATCH v4 6/9] STiH410: Add STi SDHCI driver patrice.chotard at st.com
` (3 subsequent siblings)
8 siblings, 1 reply; 17+ messages in thread
From: patrice.chotard at st.com @ 2017-02-14 14:38 UTC (permalink / raw)
To: u-boot
From: Patrice Chotard <patrice.chotard@st.com>
As no gpio.h is defined in arch/arm/include/asm/arch-stih410,
to avoid compilation failure, do not include asm/arch/gpio.h.
This is needed for example when including sdhci.h, which include
asm/gpio.h>.
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
---
arch/arm/include/asm/gpio.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/include/asm/gpio.h b/arch/arm/include/asm/gpio.h
index fe4419c..1c5e873 100644
--- a/arch/arm/include/asm/gpio.h
+++ b/arch/arm/include/asm/gpio.h
@@ -1,4 +1,4 @@
-#ifndef CONFIG_ARCH_UNIPHIER
+#if !defined(CONFIG_ARCH_UNIPHIER) && !defined(CONFIG_ARCH_STI)
#include <asm/arch/gpio.h>
#endif
#include <asm-generic/gpio.h>
--
1.9.1
^ permalink raw reply related [flat|nested] 17+ messages in thread
* [U-Boot] [PATCH v4 6/9] STiH410: Add STi SDHCI driver
2017-02-14 14:38 [U-Boot] [PATCH v4 0/9] Add STMicroelectronics STiH410-B2260 board patrice.chotard at st.com
` (4 preceding siblings ...)
2017-02-14 14:38 ` [U-Boot] [PATCH v4 5/9] gpio: do not include <asm/arch/gpio.h> for ARCH_STI patrice.chotard at st.com
@ 2017-02-14 14:38 ` patrice.chotard at st.com
2017-02-14 14:38 ` [U-Boot] [PATCH v4 7/9] STiH410: Add STi pinctrl driver patrice.chotard at st.com
` (2 subsequent siblings)
8 siblings, 0 replies; 17+ messages in thread
From: patrice.chotard at st.com @ 2017-02-14 14:38 UTC (permalink / raw)
To: u-boot
From: Patrice Chotard <patrice.chotard@st.com>
Add SDHCI host controller found on STMicroelectronics SoCs
On some ST SoCs, i.e. STiH407/STiH410, the MMC devices can live
inside a dedicated flashSS sub-system that provides an extend subset
of registers that can be used to configure the Arasan MMC/SD Host
Controller.
This means, that the SDHCI Arasan Controller can be configured to be
eMMC4.5 or 4.3 spec compliant.
W/o these settings the SDHCI will configure and use the MMC/SD
controller with limited features e.g. PIO mode, no DMA, no HS etc.
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
---
v4: _ fix Simon's minor remarks
v3: _ fix Jaechoon's remarks
arch/arm/Kconfig | 2 +
arch/arm/include/asm/arch-stih410/sdhci.h | 68 ++++++++++++++
drivers/mmc/Kconfig | 7 ++
drivers/mmc/Makefile | 1 +
drivers/mmc/sti_sdhci.c | 141 ++++++++++++++++++++++++++++++
5 files changed, 219 insertions(+)
create mode 100644 arch/arm/include/asm/arch-stih410/sdhci.h
create mode 100644 drivers/mmc/sti_sdhci.c
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index b91a5b7..477f36b 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -987,6 +987,8 @@ config ARCH_STI
select CPU_V7
select DM
select DM_SERIAL
+ select BLK
+ select DM_MMC
help
Support for STMicroelectronics STiH407/10 SoC family.
This SoC is used on Linaro 96Board STiH410-B2260
diff --git a/arch/arm/include/asm/arch-stih410/sdhci.h b/arch/arm/include/asm/arch-stih410/sdhci.h
new file mode 100644
index 0000000..8cd77fc
--- /dev/null
+++ b/arch/arm/include/asm/arch-stih410/sdhci.h
@@ -0,0 +1,68 @@
+/*
+ * (C) Copyright 2017 Patrice Chotard <patrice.chotard@st.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef __STI_SDHCI_H__
+#define __STI_SDHCI_H__
+
+#define FLASHSS_MMC_CORE_CONFIG_1 0x400
+#define FLASHSS_MMC_CORECFG_TIMEOUT_CLK_UNIT_MHZ BIT(24)
+#define FLASHSS_MMC_CORECFG_TIMEOUT_CLK_FREQ_MIN BIT(12)
+
+#define STI_FLASHSS_MMC_CORE_CONFIG_1 \
+ (FLASHSS_MMC_CORECFG_TIMEOUT_CLK_UNIT_MHZ | \
+ FLASHSS_MMC_CORECFG_TIMEOUT_CLK_FREQ_MIN)
+
+#define FLASHSS_MMC_CORE_CONFIG_2 0x404
+#define FLASHSS_MMC_CORECFG_HIGH_SPEED BIT(28)
+#define FLASHSS_MMC_CORECFG_8BIT_EMMC BIT(20)
+#define MAX_BLK_LENGTH_1024 BIT(16)
+#define BASE_CLK_FREQ_200 0xc8
+
+#define STI_FLASHSS_MMC_CORE_CONFIG2 \
+ (FLASHSS_MMC_CORECFG_HIGH_SPEED | \
+ FLASHSS_MMC_CORECFG_8BIT_EMMC | \
+ MAX_BLK_LENGTH_1024 | \
+ BASE_CLK_FREQ_200 << 0)
+
+#define STI_FLASHSS_SDCARD_CORE_CONFIG2 \
+ (FLASHSS_MMC_CORECFG_HIGH_SPEED | \
+ MAX_BLK_LENGTH_1024 | \
+ BASE_CLK_FREQ_200)
+
+#define FLASHSS_MMC_CORE_CONFIG_3 0x408
+#define FLASHSS_MMC_CORECFG_SLOT_TYPE_EMMC BIT(28)
+#define FLASHSS_MMC_CORECFG_ASYNCH_INTR_SUPPORT BIT(20)
+#define FLASHSS_MMC_CORECFG_3P3_VOLT BIT(8)
+#define FLASHSS_MMC_CORECFG_SUSP_RES_SUPPORT BIT(4)
+#define FLASHSS_MMC_CORECFG_SDMA BIT(0)
+
+#define STI_FLASHSS_MMC_CORE_CONFIG3 \
+ (FLASHSS_MMC_CORECFG_SLOT_TYPE_EMMC | \
+ FLASHSS_MMC_CORECFG_ASYNCH_INTR_SUPPORT | \
+ FLASHSS_MMC_CORECFG_3P3_VOLT | \
+ FLASHSS_MMC_CORECFG_SUSP_RES_SUPPORT | \
+ FLASHSS_MMC_CORECFG_SDMA)
+
+#define STI_FLASHSS_SDCARD_CORE_CONFIG3 \
+ (FLASHSS_MMC_CORECFG_ASYNCH_INTR_SUPPORT | \
+ FLASHSS_MMC_CORECFG_3P3_VOLT | \
+ FLASHSS_MMC_CORECFG_SUSP_RES_SUPPORT | \
+ FLASHSS_MMC_CORECFG_SDMA)
+
+#define FLASHSS_MMC_CORE_CONFIG_4 0x40c
+#define FLASHSS_MMC_CORECFG_D_DRIVER_SUPPORT BIT(20)
+#define FLASHSS_MMC_CORECFG_C_DRIVER_SUPPORT BIT(16)
+#define FLASHSS_MMC_CORECFG_A_DRIVER_SUPPORT BIT(12)
+
+#define STI_FLASHSS_MMC_CORE_CONFIG4 \
+ (FLASHSS_MMC_CORECFG_D_DRIVER_SUPPORT | \
+ FLASHSS_MMC_CORECFG_C_DRIVER_SUPPORT | \
+ FLASHSS_MMC_CORECFG_A_DRIVER_SUPPORT)
+
+#define ST_MMC_CCONFIG_REG_5 0x210
+#define SYSCONF_MMC1_ENABLE_BIT 3
+
+#endif /* _STI_SDHCI_H_ */
diff --git a/drivers/mmc/Kconfig b/drivers/mmc/Kconfig
index 01d1dbf..ea5ea08 100644
--- a/drivers/mmc/Kconfig
+++ b/drivers/mmc/Kconfig
@@ -299,6 +299,13 @@ config MMC_SDHCI_SPEAR
If unsure, say N.
+config MMC_SDHCI_STI
+ bool "SDHCI support for STMicroelectronics SoC"
+ depends on MMC_SDHCI
+ help
+ This selects the Secure Digital Host Controller Interface (SDHCI)
+ on STMicroelectronics STiH410 SoC.
+
config MMC_SDHCI_XENON
bool "SDHCI support for the Xenon SDHCI controller"
depends on MMC_SDHCI && DM_MMC && OF_CONTROL
diff --git a/drivers/mmc/Makefile b/drivers/mmc/Makefile
index 8e922db..6a488f1 100644
--- a/drivers/mmc/Makefile
+++ b/drivers/mmc/Makefile
@@ -61,6 +61,7 @@ obj-$(CONFIG_MMC_SDHCI_PIC32) += pic32_sdhci.o
obj-$(CONFIG_MMC_SDHCI_ROCKCHIP) += rockchip_sdhci.o
obj-$(CONFIG_MMC_SDHCI_S5P) += s5p_sdhci.o
obj-$(CONFIG_MMC_SDHCI_SPEAR) += spear_sdhci.o
+obj-$(CONFIG_MMC_SDHCI_STI) += sti_sdhci.o
obj-$(CONFIG_MMC_SDHCI_TEGRA) += tegra_mmc.o
obj-$(CONFIG_MMC_SDHCI_XENON) += xenon_sdhci.o
obj-$(CONFIG_MMC_SDHCI_ZYNQ) += zynq_sdhci.o
diff --git a/drivers/mmc/sti_sdhci.c b/drivers/mmc/sti_sdhci.c
new file mode 100644
index 0000000..2a07082
--- /dev/null
+++ b/drivers/mmc/sti_sdhci.c
@@ -0,0 +1,141 @@
+/*
+ * Copyright (c) 2017
+ * Patrice Chotard <patrice.chotard@st.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0
+ */
+
+#include <common.h>
+#include <dm.h>
+#include <mmc.h>
+#include <sdhci.h>
+#include <asm/arch/sdhci.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+struct sti_sdhci_plat {
+ struct mmc_config cfg;
+ struct mmc mmc;
+};
+
+/*
+ * used to get access to MMC1 reset,
+ * will be removed when STi reset driver will be available
+ */
+#define STIH410_SYSCONF5_BASE 0x092b0000
+
+/**
+ * sti_mmc_core_config: configure the Arasan HC
+ * @regbase: base address
+ * @mmc_instance: mmc instance id
+ * Description: this function is to configure the Arasan MMC HC.
+ * This should be called when the system starts in case of, on the SoC,
+ * it is needed to configure the host controller.
+ * This happens on some SoCs, i.e. StiH410, where the MMC0 inside the flashSS
+ * needs to be configured as MMC 4.5 to have full capabilities.
+ * W/o these settings the SDHCI could configure and use the embedded controller
+ * with limited features.
+ */
+static void sti_mmc_core_config(const u32 regbase, int mmc_instance)
+{
+ unsigned long *sysconf;
+
+ /* only MMC1 has a reset line */
+ if (mmc_instance) {
+ sysconf = (unsigned long *)(STIH410_SYSCONF5_BASE +
+ ST_MMC_CCONFIG_REG_5);
+ generic_set_bit(SYSCONF_MMC1_ENABLE_BIT, sysconf);
+ }
+
+ writel(STI_FLASHSS_MMC_CORE_CONFIG_1,
+ regbase + FLASHSS_MMC_CORE_CONFIG_1);
+
+ if (mmc_instance) {
+ writel(STI_FLASHSS_MMC_CORE_CONFIG2,
+ regbase + FLASHSS_MMC_CORE_CONFIG_2);
+ writel(STI_FLASHSS_MMC_CORE_CONFIG3,
+ regbase + FLASHSS_MMC_CORE_CONFIG_3);
+ } else {
+ writel(STI_FLASHSS_SDCARD_CORE_CONFIG2,
+ regbase + FLASHSS_MMC_CORE_CONFIG_2);
+ writel(STI_FLASHSS_SDCARD_CORE_CONFIG3,
+ regbase + FLASHSS_MMC_CORE_CONFIG_3);
+ }
+ writel(STI_FLASHSS_MMC_CORE_CONFIG4,
+ regbase + FLASHSS_MMC_CORE_CONFIG_4);
+}
+
+static int sti_sdhci_probe(struct udevice *dev)
+{
+ struct mmc_uclass_priv *upriv = dev_get_uclass_priv(dev);
+ struct sti_sdhci_plat *plat = dev_get_platdata(dev);
+ struct sdhci_host *host = dev_get_priv(dev);
+ int ret, mmc_instance;
+
+ /*
+ * identify current mmc instance, mmc1 has a reset, not mmc0
+ * MMC0 is wired to the SD slot,
+ * MMC1 is wired on the high speed connector
+ */
+
+ if (fdt_getprop(gd->fdt_blob, dev_of_offset(dev), "resets", NULL))
+ mmc_instance = 1;
+ else
+ mmc_instance = 0;
+
+ sti_mmc_core_config((const u32) host->ioaddr, mmc_instance);
+
+ host->quirks = SDHCI_QUIRK_WAIT_SEND_CMD |
+ SDHCI_QUIRK_32BIT_DMA_ADDR |
+ SDHCI_QUIRK_NO_HISPD_BIT;
+
+ host->host_caps = MMC_MODE_DDR_52MHz;
+
+ ret = sdhci_setup_cfg(&plat->cfg, host, 50000000, 400000);
+ if (ret)
+ return ret;
+
+ host->mmc = &plat->mmc;
+ host->mmc->priv = host;
+ host->mmc->dev = dev;
+ upriv->mmc = host->mmc;
+
+ return sdhci_probe(dev);
+}
+
+static int sti_sdhci_ofdata_to_platdata(struct udevice *dev)
+{
+ struct sdhci_host *host = dev_get_priv(dev);
+
+ host->name = strdup(dev->name);
+ host->ioaddr = (void *)dev_get_addr(dev);
+
+ host->bus_width = fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev),
+ "bus-width", 4);
+
+ return 0;
+}
+
+static int sti_sdhci_bind(struct udevice *dev)
+{
+ struct sti_sdhci_plat *plat = dev_get_platdata(dev);
+
+ return sdhci_bind(dev, &plat->mmc, &plat->cfg);
+}
+
+static const struct udevice_id sti_sdhci_ids[] = {
+ { .compatible = "st,sdhci" },
+ { }
+};
+
+U_BOOT_DRIVER(sti_mmc) = {
+ .name = "sti_sdhci",
+ .id = UCLASS_MMC,
+ .of_match = sti_sdhci_ids,
+ .bind = sti_sdhci_bind,
+ .ops = &sdhci_ops,
+ .ofdata_to_platdata = sti_sdhci_ofdata_to_platdata,
+ .probe = sti_sdhci_probe,
+ .priv_auto_alloc_size = sizeof(struct sdhci_host),
+ .platdata_auto_alloc_size = sizeof(struct sti_sdhci_plat),
+};
--
1.9.1
^ permalink raw reply related [flat|nested] 17+ messages in thread
* [U-Boot] [PATCH v4 7/9] STiH410: Add STi pinctrl driver
2017-02-14 14:38 [U-Boot] [PATCH v4 0/9] Add STMicroelectronics STiH410-B2260 board patrice.chotard at st.com
` (5 preceding siblings ...)
2017-02-14 14:38 ` [U-Boot] [PATCH v4 6/9] STiH410: Add STi SDHCI driver patrice.chotard at st.com
@ 2017-02-14 14:38 ` patrice.chotard at st.com
2017-02-16 20:43 ` Simon Glass
2017-02-14 14:38 ` [U-Boot] [PATCH v4 8/9] STiH410-B2260: Add device tree patrice.chotard at st.com
2017-02-14 14:38 ` [U-Boot] [PATCH v4 9/9] board: Add STMicroelectronics STiH410-B2260 support patrice.chotard at st.com
8 siblings, 1 reply; 17+ messages in thread
From: patrice.chotard at st.com @ 2017-02-14 14:38 UTC (permalink / raw)
To: u-boot
From: Patrice Chotard <patrice.chotard@st.com>
Add STMicroelectronics STiH410 pinctrl driver
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
---
drivers/pinctrl/Kconfig | 10 ++
drivers/pinctrl/Makefile | 1 +
drivers/pinctrl/pinctrl-sti.c | 320 ++++++++++++++++++++++++++++++++++++++++++
3 files changed, 331 insertions(+)
create mode 100644 drivers/pinctrl/pinctrl-sti.c
diff --git a/drivers/pinctrl/Kconfig b/drivers/pinctrl/Kconfig
index efcb4c0..0c832e1 100644
--- a/drivers/pinctrl/Kconfig
+++ b/drivers/pinctrl/Kconfig
@@ -175,6 +175,16 @@ config PIC32_PINCTRL
by a device tree node which contains both GPIO defintion and pin control
functions.
+config PINCTRL_STI
+ bool "STMicroelectronics STi pin-control and pin-mux driver"
+ depends on DM && ARCH_STI
+ default y
+ help
+ Support pin multiplexing control on STMicrolectronics STi SoCs.
+ The driver is controlled by a device tree node which contains both
+ the GPIO definitions and pin control functions for each available multiplex
+ function.
+
endif
source "drivers/pinctrl/meson/Kconfig"
diff --git a/drivers/pinctrl/Makefile b/drivers/pinctrl/Makefile
index 512112a..a2f8101 100644
--- a/drivers/pinctrl/Makefile
+++ b/drivers/pinctrl/Makefile
@@ -16,3 +16,4 @@ obj-$(CONFIG_PIC32_PINCTRL) += pinctrl_pic32.o
obj-$(CONFIG_PINCTRL_EXYNOS) += exynos/
obj-$(CONFIG_PINCTRL_MESON) += meson/
obj-$(CONFIG_PINCTRL_MVEBU) += mvebu/
+obj-$(CONFIG_PINCTRL_STI) += pinctrl-sti.o
diff --git a/drivers/pinctrl/pinctrl-sti.c b/drivers/pinctrl/pinctrl-sti.c
new file mode 100644
index 0000000..6ee7fa7
--- /dev/null
+++ b/drivers/pinctrl/pinctrl-sti.c
@@ -0,0 +1,320 @@
+/*
+ * Pinctrl driver for STMicroelectronics STi SoCs
+ *
+ * Copyright (c) 2017
+ * Patrice Chotard <patrice.chotard@st.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0
+ */
+
+#include <common.h>
+#include <bitfield.h>
+#include <dm.h>
+#include <errno.h>
+#include <regmap.h>
+#include <syscon.h>
+#include <asm/io.h>
+#include <dm/pinctrl.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#define MAX_STI_PINCONF_ENTRIES 7
+/* Output enable */
+#define OE (1 << 27)
+/* Pull Up */
+#define PU (1 << 26)
+/* Open Drain */
+#define OD (1 << 25)
+
+/* User-frendly defines for Pin Direction */
+ /* oe = 0, pu = 0, od = 0 */
+#define IN (0)
+ /* oe = 0, pu = 1, od = 0 */
+#define IN_PU (PU)
+ /* oe = 1, pu = 0, od = 0 */
+#define OUT (OE)
+ /* oe = 1, pu = 1, od = 0 */
+#define OUT_PU (OE | PU)
+ /* oe = 1, pu = 0, od = 1 */
+#define BIDIR (OE | OD)
+ /* oe = 1, pu = 1, od = 1 */
+#define BIDIR_PU (OE | PU | OD)
+
+struct sti_pinctrl_platdata {
+ struct regmap *regmap;
+};
+
+struct sti_pin_desc {
+ unsigned char bank;
+ unsigned char pin;
+ unsigned char alt;
+ int dir;
+};
+
+/*
+ * PIO alternative Function selector
+ */
+void sti_alternate_select(struct udevice *dev, struct sti_pin_desc *pin_desc)
+{
+ struct sti_pinctrl_platdata *plat = dev_get_platdata(dev);
+ unsigned long sysconf, *sysconfreg;
+ int alt = pin_desc->alt;
+ int bank = pin_desc->bank;
+ int pin = pin_desc->pin;
+
+ sysconfreg = (unsigned long *)plat->regmap->base;
+
+ switch (bank) {
+ case 0 ... 5: /* in "SBC Bank" */
+ sysconfreg += bank;
+ break;
+ case 10 ... 20: /* in "FRONT Bank" */
+ sysconfreg += bank - 10;
+ break;
+ case 30 ... 35: /* in "REAR Bank" */
+ sysconfreg += bank - 30;
+ break;
+ case 40 ... 42: /* in "FLASH Bank" */
+ sysconfreg += bank - 40;
+ break;
+ default:
+ BUG();
+ return;
+ }
+
+ sysconf = readl(sysconfreg);
+ bitfield_replace(sysconf, pin * 4, 3, alt);
+ writel(sysconf, sysconfreg);
+}
+
+/* pin configuration */
+void sti_pin_configure(struct udevice *dev, struct sti_pin_desc *pin_desc)
+{
+ struct sti_pinctrl_platdata *plat = dev_get_platdata(dev);
+ int bit;
+ int oe = 0, pu = 0, od = 0;
+ unsigned long *sysconfreg;
+ int bank = pin_desc->bank;
+
+ sysconfreg = (unsigned long *)plat->regmap->base + 40;
+
+ /*
+ * NOTE: The PIO configuration for the PIO pins in the
+ * "FLASH Bank" are different from all the other banks!
+ * Specifically, the output-enable pin control register
+ * (SYS_CFG_3040) and the pull-up pin control register
+ * (SYS_CFG_3050), are both classed as being "reserved".
+ * Hence, we do not write to these registers to configure
+ * the OE and PU features for PIOs in this bank. However,
+ * the open-drain pin control register (SYS_CFG_3060)
+ * follows the style of the other banks, and so we can
+ * treat that register normally.
+ *
+ * Being pedantic, we should configure the PU and PD features
+ * in the "FLASH Bank" explicitly instead using the four
+ * SYS_CFG registers: 3080, 3081, 3085, and 3086. However, this
+ * would necessitate passing in the alternate function number
+ * to this function, and adding some horrible complexity here.
+ * Alternatively, we could just perform 4 32-bit "pokes" to
+ * these four SYS_CFG registers early in the initialization.
+ * In practice, these four SYS_CFG registers are correct
+ * after a reset, and U-Boot does not need to change them, so
+ * we (cheat and) rely on these registers being correct.
+ * WARNING: Please be aware of this (pragmatic) behaviour!
+ */
+ int flashss = 0; /* bool: PIO in the Flash Sub-System ? */
+
+ switch (pin_desc->dir) {
+ case IN:
+ oe = 0; pu = 0; od = 0;
+ break;
+ case IN_PU:
+ oe = 0; pu = 1; od = 0;
+ break;
+ case OUT:
+ oe = 1; pu = 0; od = 0;
+ break;
+ case BIDIR:
+ oe = 1; pu = 0; od = 1;
+ break;
+ case BIDIR_PU:
+ oe = 1; pu = 1; od = 1;
+ break;
+
+ default:
+ error("%s invalid direction value: 0x%x\n",
+ __func__, pin_desc->dir);
+ BUG();
+ break;
+ }
+
+ switch (bank) {
+ case 0 ... 5: /* in "SBC Bank" */
+ sysconfreg += bank / 4;
+ break;
+ case 10 ... 20: /* in "FRONT Bank" */
+ bank -= 10;
+ sysconfreg += bank / 4;
+ break;
+ case 30 ... 35: /* in "REAR Bank" */
+ bank -= 30;
+ sysconfreg += bank / 4;
+ break;
+ case 40 ... 42: /* in "FLASH Bank" */
+ bank -= 40;
+ sysconfreg += bank / 4;
+ flashss = 1; /* pin is in the Flash Sub-System */
+ break;
+ default:
+ BUG();
+ return;
+ }
+
+ bit = ((bank * 8) + pin_desc->pin) % 32;
+
+ /*
+ * set the "Output Enable" pin control
+ * but, do nothing if in the flashSS
+ */
+ if (!flashss) {
+ if (oe)
+ generic_set_bit(bit, sysconfreg);
+ else
+ generic_clear_bit(bit, sysconfreg);
+ }
+
+ sysconfreg += 10; /* skip to next set of syscfg registers */
+
+ /*
+ * set the "Pull Up" pin control
+ * but, do nothing if in the FlashSS
+ */
+
+ if (!flashss) {
+ if (pu)
+ generic_set_bit(bit, sysconfreg);
+ else
+ generic_clear_bit(bit, sysconfreg);
+ }
+
+ sysconfreg += 10; /* skip to next set of syscfg registers */
+
+ /* set the "Open Drain Enable" pin control */
+ if (od)
+ generic_set_bit(bit, sysconfreg);
+ else
+ generic_clear_bit(bit, sysconfreg);
+}
+
+
+static int sti_pinctrl_set_state(struct udevice *dev, struct udevice *config)
+{
+ struct fdtdec_phandle_args args;
+ const void *blob = gd->fdt_blob;
+ const char *prop_name;
+ int node = dev_of_offset(config);
+ int property_offset, prop_len;
+ int pinconf_node, ret, count;
+ const char *bank_name;
+ u32 cells[MAX_STI_PINCONF_ENTRIES];
+
+ struct sti_pin_desc pin_desc;
+
+ /* go to next node "st,pins" which contains the pins configuration */
+ pinconf_node = fdt_subnode_offset(blob, node, "st,pins");
+
+ /*
+ * parse each pins configuration which looks like :
+ * pin_name = <bank_phandle pin_nb alt dir rt_type rt_delay rt_clk>
+ */
+
+ fdt_for_each_property_offset(property_offset, blob, pinconf_node) {
+ fdt_getprop_by_offset(blob, property_offset, &prop_name,
+ &prop_len);
+
+ /* extract the bank of the pin description */
+ ret = fdtdec_parse_phandle_with_args(blob, pinconf_node,
+ prop_name, "#gpio-cells",
+ 0, 0, &args);
+ if (ret < 0) {
+ error("Can't get the gpio bank phandle: %d\n", ret);
+ return ret;
+ }
+
+ bank_name = fdt_getprop(blob, args.node, "st,bank-name",
+ &count);
+ if (count < 0) {
+ error("Can't find bank-name property %d\n", count);
+ return -EINVAL;
+ }
+
+ pin_desc.bank = trailing_strtoln(bank_name, NULL);
+
+ count = fdtdec_get_int_array_count(blob, pinconf_node,
+ prop_name, cells,
+ ARRAY_SIZE(cells));
+ if (count < 0) {
+ error("Bad pin configuration array %d\n", count);
+ return -EINVAL;
+ }
+
+ if (count > MAX_STI_PINCONF_ENTRIES) {
+ error("Unsupported pinconf array count %d\n", count);
+ return -EINVAL;
+ }
+
+ pin_desc.pin = cells[1];
+ pin_desc.alt = cells[2];
+ pin_desc.dir = cells[3];
+
+ sti_alternate_select(dev, &pin_desc);
+ sti_pin_configure(dev, &pin_desc);
+ };
+
+ return 0;
+}
+
+static int sti_pinctrl_probe(struct udevice *dev)
+{
+ struct sti_pinctrl_platdata *plat = dev_get_platdata(dev);
+ struct udevice *syscon;
+ int err;
+
+ /* get corresponding syscon phandle */
+ err = uclass_get_device_by_phandle(UCLASS_SYSCON, dev,
+ "st,syscfg", &syscon);
+ if (err) {
+ error("unable to find syscon device\n");
+ return err;
+ }
+
+ plat->regmap = syscon_get_regmap(syscon);
+ if (!plat->regmap) {
+ error("unable to find regmap\n");
+ return -ENODEV;
+ }
+
+ return 0;
+}
+
+static const struct udevice_id sti_pinctrl_ids[] = {
+ { .compatible = "st,stih407-sbc-pinctrl" },
+ { .compatible = "st,stih407-front-pinctrl" },
+ { .compatible = "st,stih407-rear-pinctrl" },
+ { .compatible = "st,stih407-flash-pinctrl" },
+ { }
+};
+
+const struct pinctrl_ops sti_pinctrl_ops = {
+ .set_state = sti_pinctrl_set_state,
+};
+
+U_BOOT_DRIVER(pinctrl_sti) = {
+ .name = "pinctrl_sti",
+ .id = UCLASS_PINCTRL,
+ .of_match = sti_pinctrl_ids,
+ .ops = &sti_pinctrl_ops,
+ .probe = sti_pinctrl_probe,
+ .platdata_auto_alloc_size = sizeof(struct sti_pinctrl_platdata),
+ .ops = &sti_pinctrl_ops,
+};
--
1.9.1
^ permalink raw reply related [flat|nested] 17+ messages in thread
* [U-Boot] [PATCH v4 8/9] STiH410-B2260: Add device tree
2017-02-14 14:38 [U-Boot] [PATCH v4 0/9] Add STMicroelectronics STiH410-B2260 board patrice.chotard at st.com
` (6 preceding siblings ...)
2017-02-14 14:38 ` [U-Boot] [PATCH v4 7/9] STiH410: Add STi pinctrl driver patrice.chotard at st.com
@ 2017-02-14 14:38 ` patrice.chotard at st.com
2017-02-16 20:44 ` Simon Glass
2017-02-14 14:38 ` [U-Boot] [PATCH v4 9/9] board: Add STMicroelectronics STiH410-B2260 support patrice.chotard at st.com
8 siblings, 1 reply; 17+ messages in thread
From: patrice.chotard at st.com @ 2017-02-14 14:38 UTC (permalink / raw)
To: u-boot
From: Patrice Chotard <patrice.chotard@st.com>
This device tree has been extracted from v4.9 kernel
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
---
v4 : _ Add mising "stdout-path" property in arch/arm/dts/stih410-b2260.dts
which allow serial driver to be probed
arch/arm/dts/Makefile | 2 +
arch/arm/dts/st-pincfg.h | 71 ++
arch/arm/dts/stih407-clock.dtsi | 326 ++++++
arch/arm/dts/stih407-family.dtsi | 977 +++++++++++++++
arch/arm/dts/stih407-pinctrl.dtsi | 1303 +++++++++++++++++++++
arch/arm/dts/stih410-b2260.dts | 226 ++++
arch/arm/dts/stih410-clock.dtsi | 347 ++++++
arch/arm/dts/stih410-pinctrl.dtsi | 34 +
arch/arm/dts/stih410.dtsi | 454 +++++++
drivers/mmc/Kconfig | 2 +-
include/dt-bindings/clock/stih407-clks.h | 90 ++
include/dt-bindings/clock/stih410-clks.h | 25 +
include/dt-bindings/interrupt-controller/irq-st.h | 30 +
include/dt-bindings/mfd/st-lpc.h | 16 +
include/dt-bindings/reset/stih407-resets.h | 65 +
15 files changed, 3967 insertions(+), 1 deletion(-)
create mode 100644 arch/arm/dts/st-pincfg.h
create mode 100644 arch/arm/dts/stih407-clock.dtsi
create mode 100644 arch/arm/dts/stih407-family.dtsi
create mode 100644 arch/arm/dts/stih407-pinctrl.dtsi
create mode 100644 arch/arm/dts/stih410-b2260.dts
create mode 100644 arch/arm/dts/stih410-clock.dtsi
create mode 100644 arch/arm/dts/stih410-pinctrl.dtsi
create mode 100644 arch/arm/dts/stih410.dtsi
create mode 100644 include/dt-bindings/clock/stih407-clks.h
create mode 100644 include/dt-bindings/clock/stih410-clks.h
create mode 100644 include/dt-bindings/interrupt-controller/irq-st.h
create mode 100644 include/dt-bindings/mfd/st-lpc.h
create mode 100644 include/dt-bindings/reset/stih407-resets.h
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index eb68c20..231ebfa 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -339,6 +339,8 @@ dtb-$(CONFIG_ARCH_BCM283X) += \
dtb-$(CONFIG_ARCH_ASPEED) += ast2500-evb.dtb
+dtb-$(CONFIG_ARCH_STI) += stih410-b2260.dtb
+
targets += $(dtb-y)
# Add any required device tree compiler flags here
diff --git a/arch/arm/dts/st-pincfg.h b/arch/arm/dts/st-pincfg.h
new file mode 100644
index 0000000..4851c38
--- /dev/null
+++ b/arch/arm/dts/st-pincfg.h
@@ -0,0 +1,71 @@
+#ifndef _ST_PINCFG_H_
+#define _ST_PINCFG_H_
+
+/* Alternate functions */
+#define ALT1 1
+#define ALT2 2
+#define ALT3 3
+#define ALT4 4
+#define ALT5 5
+#define ALT6 6
+#define ALT7 7
+
+/* Output enable */
+#define OE (1 << 27)
+/* Pull Up */
+#define PU (1 << 26)
+/* Open Drain */
+#define OD (1 << 25)
+#define RT (1 << 23)
+#define INVERTCLK (1 << 22)
+#define CLKNOTDATA (1 << 21)
+#define DOUBLE_EDGE (1 << 20)
+#define CLK_A (0 << 18)
+#define CLK_B (1 << 18)
+#define CLK_C (2 << 18)
+#define CLK_D (3 << 18)
+
+/* User-frendly defines for Pin Direction */
+ /* oe = 0, pu = 0, od = 0 */
+#define IN (0)
+ /* oe = 0, pu = 1, od = 0 */
+#define IN_PU (PU)
+ /* oe = 1, pu = 0, od = 0 */
+#define OUT (OE)
+ /* oe = 1, pu = 0, od = 1 */
+#define BIDIR (OE | OD)
+ /* oe = 1, pu = 1, od = 1 */
+#define BIDIR_PU (OE | PU | OD)
+
+/* RETIME_TYPE */
+/*
+ * B Mode
+ * Bypass retime with optional delay parameter
+ */
+#define BYPASS (0)
+/*
+ * R0, R1, R0D, R1D modes
+ * single-edge data non inverted clock, retime data with clk
+ */
+#define SE_NICLK_IO (RT)
+/*
+ * RIV0, RIV1, RIV0D, RIV1D modes
+ * single-edge data inverted clock, retime data with clk
+ */
+#define SE_ICLK_IO (RT | INVERTCLK)
+/*
+ * R0E, R1E, R0ED, R1ED modes
+ * double-edge data, retime data with clk
+ */
+#define DE_IO (RT | DOUBLE_EDGE)
+/*
+ * CIV0, CIV1 modes with inverted clock
+ * Retiming the clk pins will park clock & reduce the noise within the core.
+ */
+#define ICLK (RT | CLKNOTDATA | INVERTCLK)
+/*
+ * CLK0, CLK1 modes with non-inverted clock
+ * Retiming the clk pins will park clock & reduce the noise within the core.
+ */
+#define NICLK (RT | CLKNOTDATA)
+#endif /* _ST_PINCFG_H_ */
diff --git a/arch/arm/dts/stih407-clock.dtsi b/arch/arm/dts/stih407-clock.dtsi
new file mode 100644
index 0000000..13029c0
--- /dev/null
+++ b/arch/arm/dts/stih407-clock.dtsi
@@ -0,0 +1,326 @@
+/*
+ * Copyright (C) 2014 STMicroelectronics R&D Limited
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#include <dt-bindings/clock/stih407-clks.h>
+/ {
+ clocks {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ /*
+ * Fixed 30MHz oscillator inputs to SoC
+ */
+ clk_sysin: clk-sysin {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <30000000>;
+ };
+
+ /*
+ * ARM Peripheral clock for timers
+ */
+ arm_periph_clk: clk-m-a9-periphs {
+ #clock-cells = <0>;
+ compatible = "fixed-factor-clock";
+
+ clocks = <&clk_m_a9>;
+ clock-div = <2>;
+ clock-mult = <1>;
+ };
+
+ /*
+ * A9 PLL.
+ */
+ clockgen-a9 at 92b0000 {
+ compatible = "st,clkgen-c32";
+ reg = <0x92b0000 0xffff>;
+
+ clockgen_a9_pll: clockgen-a9-pll {
+ #clock-cells = <1>;
+ compatible = "st,stih407-clkgen-plla9";
+
+ clocks = <&clk_sysin>;
+
+ clock-output-names = "clockgen-a9-pll-odf";
+ };
+ };
+
+ /*
+ * ARM CPU related clocks.
+ */
+ clk_m_a9: clk-m-a9 at 92b0000 {
+ #clock-cells = <0>;
+ compatible = "st,stih407-clkgen-a9-mux";
+ reg = <0x92b0000 0x10000>;
+
+ clocks = <&clockgen_a9_pll 0>,
+ <&clockgen_a9_pll 0>,
+ <&clk_s_c0_flexgen 13>,
+ <&clk_m_a9_ext2f_div2>;
+ };
+
+ /*
+ * ARM Peripheral clock for timers
+ */
+ clk_m_a9_ext2f_div2: clk-m-a9-ext2f-div2s {
+ #clock-cells = <0>;
+ compatible = "fixed-factor-clock";
+
+ clocks = <&clk_s_c0_flexgen 13>;
+
+ clock-output-names = "clk-m-a9-ext2f-div2";
+
+ clock-div = <2>;
+ clock-mult = <1>;
+ };
+
+ /*
+ * Bootloader initialized system infrastructure clock for
+ * serial devices.
+ */
+ clk_ext2f_a9: clockgen-c0 at 13 {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <200000000>;
+ clock-output-names = "clk-s-icn-reg-0";
+ };
+
+ clockgen-a at 090ff000 {
+ compatible = "st,clkgen-c32";
+ reg = <0x90ff000 0x1000>;
+
+ clk_s_a0_pll: clk-s-a0-pll {
+ #clock-cells = <1>;
+ compatible = "st,clkgen-pll0";
+
+ clocks = <&clk_sysin>;
+
+ clock-output-names = "clk-s-a0-pll-ofd-0";
+ };
+
+ clk_s_a0_flexgen: clk-s-a0-flexgen {
+ compatible = "st,flexgen";
+
+ #clock-cells = <1>;
+
+ clocks = <&clk_s_a0_pll 0>,
+ <&clk_sysin>;
+
+ clock-output-names = "clk-ic-lmi0";
+ };
+ };
+
+ clk_s_c0_quadfs: clk-s-c0-quadfs at 9103000 {
+ #clock-cells = <1>;
+ compatible = "st,quadfs-pll";
+ reg = <0x9103000 0x1000>;
+
+ clocks = <&clk_sysin>;
+
+ clock-output-names = "clk-s-c0-fs0-ch0",
+ "clk-s-c0-fs0-ch1",
+ "clk-s-c0-fs0-ch2",
+ "clk-s-c0-fs0-ch3";
+ };
+
+ clk_s_c0: clockgen-c at 09103000 {
+ compatible = "st,clkgen-c32";
+ reg = <0x9103000 0x1000>;
+
+ clk_s_c0_pll0: clk-s-c0-pll0 {
+ #clock-cells = <1>;
+ compatible = "st,clkgen-pll0";
+
+ clocks = <&clk_sysin>;
+
+ clock-output-names = "clk-s-c0-pll0-odf-0";
+ };
+
+ clk_s_c0_pll1: clk-s-c0-pll1 {
+ #clock-cells = <1>;
+ compatible = "st,clkgen-pll1";
+
+ clocks = <&clk_sysin>;
+
+ clock-output-names = "clk-s-c0-pll1-odf-0";
+ };
+
+ clk_s_c0_flexgen: clk-s-c0-flexgen {
+ #clock-cells = <1>;
+ compatible = "st,flexgen";
+
+ clocks = <&clk_s_c0_pll0 0>,
+ <&clk_s_c0_pll1 0>,
+ <&clk_s_c0_quadfs 0>,
+ <&clk_s_c0_quadfs 1>,
+ <&clk_s_c0_quadfs 2>,
+ <&clk_s_c0_quadfs 3>,
+ <&clk_sysin>;
+
+ clock-output-names = "clk-icn-gpu",
+ "clk-fdma",
+ "clk-nand",
+ "clk-hva",
+ "clk-proc-stfe",
+ "clk-proc-tp",
+ "clk-rx-icn-dmu",
+ "clk-rx-icn-hva",
+ "clk-icn-cpu",
+ "clk-tx-icn-dmu",
+ "clk-mmc-0",
+ "clk-mmc-1",
+ "clk-jpegdec",
+ "clk-ext2fa9",
+ "clk-ic-bdisp-0",
+ "clk-ic-bdisp-1",
+ "clk-pp-dmu",
+ "clk-vid-dmu",
+ "clk-dss-lpc",
+ "clk-st231-aud-0",
+ "clk-st231-gp-1",
+ "clk-st231-dmu",
+ "clk-icn-lmi",
+ "clk-tx-icn-disp-1",
+ "clk-icn-sbc",
+ "clk-stfe-frc2",
+ "clk-eth-phy",
+ "clk-eth-ref-phyclk",
+ "clk-flash-promip",
+ "clk-main-disp",
+ "clk-aux-disp",
+ "clk-compo-dvp";
+ };
+ };
+
+ clk_s_d0_quadfs: clk-s-d0-quadfs at 9104000 {
+ #clock-cells = <1>;
+ compatible = "st,quadfs";
+ reg = <0x9104000 0x1000>;
+
+ clocks = <&clk_sysin>;
+
+ clock-output-names = "clk-s-d0-fs0-ch0",
+ "clk-s-d0-fs0-ch1",
+ "clk-s-d0-fs0-ch2",
+ "clk-s-d0-fs0-ch3";
+ };
+
+ clockgen-d0 at 09104000 {
+ compatible = "st,clkgen-c32";
+ reg = <0x9104000 0x1000>;
+
+ clk_s_d0_flexgen: clk-s-d0-flexgen {
+ #clock-cells = <1>;
+ compatible = "st,flexgen-audio", "st,flexgen";
+
+ clocks = <&clk_s_d0_quadfs 0>,
+ <&clk_s_d0_quadfs 1>,
+ <&clk_s_d0_quadfs 2>,
+ <&clk_s_d0_quadfs 3>,
+ <&clk_sysin>;
+
+ clock-output-names = "clk-pcm-0",
+ "clk-pcm-1",
+ "clk-pcm-2",
+ "clk-spdiff";
+ };
+ };
+
+ clk_s_d2_quadfs: clk-s-d2-quadfs at 9106000 {
+ #clock-cells = <1>;
+ compatible = "st,quadfs";
+ reg = <0x9106000 0x1000>;
+
+ clocks = <&clk_sysin>;
+
+ clock-output-names = "clk-s-d2-fs0-ch0",
+ "clk-s-d2-fs0-ch1",
+ "clk-s-d2-fs0-ch2",
+ "clk-s-d2-fs0-ch3";
+ };
+
+ clk_tmdsout_hdmi: clk-tmdsout-hdmi {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <0>;
+ };
+
+ clockgen-d2 at x9106000 {
+ compatible = "st,clkgen-c32";
+ reg = <0x9106000 0x1000>;
+
+ clk_s_d2_flexgen: clk-s-d2-flexgen {
+ #clock-cells = <1>;
+ compatible = "st,flexgen-video", "st,flexgen";
+
+ clocks = <&clk_s_d2_quadfs 0>,
+ <&clk_s_d2_quadfs 1>,
+ <&clk_s_d2_quadfs 2>,
+ <&clk_s_d2_quadfs 3>,
+ <&clk_sysin>,
+ <&clk_sysin>,
+ <&clk_tmdsout_hdmi>;
+
+ clock-output-names = "clk-pix-main-disp",
+ "clk-pix-pip",
+ "clk-pix-gdp1",
+ "clk-pix-gdp2",
+ "clk-pix-gdp3",
+ "clk-pix-gdp4",
+ "clk-pix-aux-disp",
+ "clk-denc",
+ "clk-pix-hddac",
+ "clk-hddac",
+ "clk-sddac",
+ "clk-pix-dvo",
+ "clk-dvo",
+ "clk-pix-hdmi",
+ "clk-tmds-hdmi",
+ "clk-ref-hdmiphy";
+ };
+ };
+
+ clk_s_d3_quadfs: clk-s-d3-quadfs at 9107000 {
+ #clock-cells = <1>;
+ compatible = "st,quadfs";
+ reg = <0x9107000 0x1000>;
+
+ clocks = <&clk_sysin>;
+
+ clock-output-names = "clk-s-d3-fs0-ch0",
+ "clk-s-d3-fs0-ch1",
+ "clk-s-d3-fs0-ch2",
+ "clk-s-d3-fs0-ch3";
+ };
+
+ clockgen-d3 at 9107000 {
+ compatible = "st,clkgen-c32";
+ reg = <0x9107000 0x1000>;
+
+ clk_s_d3_flexgen: clk-s-d3-flexgen {
+ #clock-cells = <1>;
+ compatible = "st,flexgen";
+
+ clocks = <&clk_s_d3_quadfs 0>,
+ <&clk_s_d3_quadfs 1>,
+ <&clk_s_d3_quadfs 2>,
+ <&clk_s_d3_quadfs 3>,
+ <&clk_sysin>;
+
+ clock-output-names = "clk-stfe-frc1",
+ "clk-tsout-0",
+ "clk-tsout-1",
+ "clk-mchi",
+ "clk-vsens-compo",
+ "clk-frc1-remote",
+ "clk-lpc-0",
+ "clk-lpc-1";
+ };
+ };
+ };
+};
diff --git a/arch/arm/dts/stih407-family.dtsi b/arch/arm/dts/stih407-family.dtsi
new file mode 100644
index 0000000..af66b53
--- /dev/null
+++ b/arch/arm/dts/stih407-family.dtsi
@@ -0,0 +1,977 @@
+/*
+ * Copyright (C) 2014 STMicroelectronics Limited.
+ * Author: Giuseppe Cavallaro <peppe.cavallaro@st.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * publishhed by the Free Software Foundation.
+ */
+#include "stih407-pinctrl.dtsi"
+#include <dt-bindings/mfd/st-lpc.h>
+#include <dt-bindings/phy/phy.h>
+#include <dt-bindings/reset/stih407-resets.h>
+#include <dt-bindings/interrupt-controller/irq-st.h>
+/ {
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ reserved-memory {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ dmu_reserved: rproc at 44000000 {
+ compatible = "shared-dma-pool";
+ reg = <0x44000000 0x01000000>;
+ no-map;
+ };
+ };
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ cpu at 0 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a9";
+ reg = <0>;
+
+ /* u-boot puts hpen in SBC dmem at 0xa4 offset */
+ cpu-release-addr = <0x94100A4>;
+
+ /* kHz uV */
+ operating-points = <1500000 0
+ 1200000 0
+ 800000 0
+ 500000 0>;
+
+ clocks = <&clk_m_a9>;
+ clock-names = "cpu";
+ clock-latency = <100000>;
+ st,syscfg = <&syscfg_core 0x8e0>;
+ };
+ cpu at 1 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a9";
+ reg = <1>;
+
+ /* u-boot puts hpen in SBC dmem at 0xa4 offset */
+ cpu-release-addr = <0x94100A4>;
+
+ /* kHz uV */
+ operating-points = <1500000 0
+ 1200000 0
+ 800000 0
+ 500000 0>;
+ };
+ };
+
+ intc: interrupt-controller at 08761000 {
+ compatible = "arm,cortex-a9-gic";
+ #interrupt-cells = <3>;
+ interrupt-controller;
+ reg = <0x08761000 0x1000>, <0x08760100 0x100>;
+ };
+
+ scu at 08760000 {
+ compatible = "arm,cortex-a9-scu";
+ reg = <0x08760000 0x1000>;
+ };
+
+ timer at 08760200 {
+ interrupt-parent = <&intc>;
+ compatible = "arm,cortex-a9-global-timer";
+ reg = <0x08760200 0x100>;
+ interrupts = <GIC_PPI 11 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&arm_periph_clk>;
+ };
+
+ l2: cache-controller {
+ compatible = "arm,pl310-cache";
+ reg = <0x08762000 0x1000>;
+ arm,data-latency = <3 3 3>;
+ arm,tag-latency = <2 2 2>;
+ cache-unified;
+ cache-level = <2>;
+ };
+
+ arm-pmu {
+ interrupt-parent = <&intc>;
+ compatible = "arm,cortex-a9-pmu";
+ interrupts = <GIC_PPI 15 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ pwm_regulator: pwm-regulator {
+ compatible = "pwm-regulator";
+ pwms = <&pwm1 3 8448>;
+ regulator-name = "CPU_1V0_AVS";
+ regulator-min-microvolt = <784000>;
+ regulator-max-microvolt = <1299000>;
+ regulator-always-on;
+ max-duty-cycle = <255>;
+ status = "okay";
+ };
+
+ soc {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ interrupt-parent = <&intc>;
+ ranges;
+ compatible = "simple-bus";
+
+ restart {
+ compatible = "st,stih407-restart";
+ st,syscfg = <&syscfg_sbc_reg>;
+ status = "okay";
+ };
+
+ powerdown: powerdown-controller {
+ compatible = "st,stih407-powerdown";
+ #reset-cells = <1>;
+ };
+
+ softreset: softreset-controller {
+ compatible = "st,stih407-softreset";
+ #reset-cells = <1>;
+ };
+
+ picophyreset: picophyreset-controller {
+ compatible = "st,stih407-picophyreset";
+ #reset-cells = <1>;
+ };
+
+ syscfg_sbc: sbc-syscfg at 9620000 {
+ compatible = "st,stih407-sbc-syscfg", "syscon";
+ reg = <0x9620000 0x1000>;
+ };
+
+ syscfg_front: front-syscfg at 9280000 {
+ compatible = "st,stih407-front-syscfg", "syscon";
+ reg = <0x9280000 0x1000>;
+ };
+
+ syscfg_rear: rear-syscfg at 9290000 {
+ compatible = "st,stih407-rear-syscfg", "syscon";
+ reg = <0x9290000 0x1000>;
+ };
+
+ syscfg_flash: flash-syscfg at 92a0000 {
+ compatible = "st,stih407-flash-syscfg", "syscon";
+ reg = <0x92a0000 0x1000>;
+ };
+
+ syscfg_sbc_reg: fvdp-lite-syscfg at 9600000 {
+ compatible = "st,stih407-sbc-reg-syscfg", "syscon";
+ reg = <0x9600000 0x1000>;
+ };
+
+ syscfg_core: core-syscfg at 92b0000 {
+ compatible = "st,stih407-core-syscfg", "syscon";
+ reg = <0x92b0000 0x1000>;
+ };
+
+ syscfg_lpm: lpm-syscfg at 94b5100 {
+ compatible = "st,stih407-lpm-syscfg", "syscon";
+ reg = <0x94b5100 0x1000>;
+ };
+
+ irq-syscfg {
+ compatible = "st,stih407-irq-syscfg";
+ st,syscfg = <&syscfg_core>;
+ st,irq-device = <ST_IRQ_SYSCFG_PMU_0>,
+ <ST_IRQ_SYSCFG_PMU_1>;
+ st,fiq-device = <ST_IRQ_SYSCFG_DISABLED>,
+ <ST_IRQ_SYSCFG_DISABLED>;
+ };
+
+ /* Display */
+ vtg_main: sti-vtg-main at 8d02800 {
+ compatible = "st,vtg";
+ reg = <0x8d02800 0x200>;
+ interrupts = <GIC_SPI 108 IRQ_TYPE_NONE>;
+ };
+
+ vtg_aux: sti-vtg-aux at 8d00200 {
+ compatible = "st,vtg";
+ reg = <0x8d00200 0x100>;
+ interrupts = <GIC_SPI 109 IRQ_TYPE_NONE>;
+ };
+
+ serial at 9830000 {
+ compatible = "st,asc";
+ reg = <0x9830000 0x2c>;
+ interrupts = <GIC_SPI 122 IRQ_TYPE_NONE>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_serial0>;
+ clocks = <&clk_s_c0_flexgen CLK_EXT2F_A9>;
+
+ status = "disabled";
+ };
+
+ serial at 9831000 {
+ compatible = "st,asc";
+ reg = <0x9831000 0x2c>;
+ interrupts = <GIC_SPI 123 IRQ_TYPE_NONE>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_serial1>;
+ clocks = <&clk_s_c0_flexgen CLK_EXT2F_A9>;
+
+ status = "disabled";
+ };
+
+ serial at 9832000 {
+ compatible = "st,asc";
+ reg = <0x9832000 0x2c>;
+ interrupts = <GIC_SPI 124 IRQ_TYPE_NONE>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_serial2>;
+ clocks = <&clk_s_c0_flexgen CLK_EXT2F_A9>;
+
+ status = "disabled";
+ };
+
+ /* SBC_ASC0 - UART10 */
+ sbc_serial0: serial at 9530000 {
+ compatible = "st,asc";
+ reg = <0x9530000 0x2c>;
+ interrupts = <GIC_SPI 138 IRQ_TYPE_NONE>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_sbc_serial0>;
+ clocks = <&clk_sysin>;
+
+ status = "disabled";
+ };
+
+ serial at 9531000 {
+ compatible = "st,asc";
+ reg = <0x9531000 0x2c>;
+ interrupts = <GIC_SPI 139 IRQ_TYPE_NONE>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_sbc_serial1>;
+ clocks = <&clk_sysin>;
+
+ status = "disabled";
+ };
+
+ i2c at 9840000 {
+ compatible = "st,comms-ssc4-i2c";
+ interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>;
+ reg = <0x9840000 0x110>;
+ clocks = <&clk_s_c0_flexgen CLK_EXT2F_A9>;
+ clock-names = "ssc";
+ clock-frequency = <400000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c0_default>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ status = "disabled";
+ };
+
+ i2c at 9841000 {
+ compatible = "st,comms-ssc4-i2c";
+ reg = <0x9841000 0x110>;
+ interrupts = <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clk_s_c0_flexgen CLK_EXT2F_A9>;
+ clock-names = "ssc";
+ clock-frequency = <400000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1_default>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ status = "disabled";
+ };
+
+ i2c at 9842000 {
+ compatible = "st,comms-ssc4-i2c";
+ reg = <0x9842000 0x110>;
+ interrupts = <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clk_s_c0_flexgen CLK_EXT2F_A9>;
+ clock-names = "ssc";
+ clock-frequency = <400000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c2_default>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ status = "disabled";
+ };
+
+ i2c at 9843000 {
+ compatible = "st,comms-ssc4-i2c";
+ reg = <0x9843000 0x110>;
+ interrupts = <GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clk_s_c0_flexgen CLK_EXT2F_A9>;
+ clock-names = "ssc";
+ clock-frequency = <400000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c3_default>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ status = "disabled";
+ };
+
+ i2c at 9844000 {
+ compatible = "st,comms-ssc4-i2c";
+ reg = <0x9844000 0x110>;
+ interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clk_s_c0_flexgen CLK_EXT2F_A9>;
+ clock-names = "ssc";
+ clock-frequency = <400000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c4_default>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ status = "disabled";
+ };
+
+ i2c at 9845000 {
+ compatible = "st,comms-ssc4-i2c";
+ reg = <0x9845000 0x110>;
+ interrupts = <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clk_s_c0_flexgen CLK_EXT2F_A9>;
+ clock-names = "ssc";
+ clock-frequency = <400000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c5_default>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ status = "disabled";
+ };
+
+
+ /* SSCs on SBC */
+ i2c at 9540000 {
+ compatible = "st,comms-ssc4-i2c";
+ reg = <0x9540000 0x110>;
+ interrupts = <GIC_SPI 135 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clk_sysin>;
+ clock-names = "ssc";
+ clock-frequency = <400000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c10_default>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ status = "disabled";
+ };
+
+ i2c at 9541000 {
+ compatible = "st,comms-ssc4-i2c";
+ reg = <0x9541000 0x110>;
+ interrupts = <GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clk_sysin>;
+ clock-names = "ssc";
+ clock-frequency = <400000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c11_default>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ status = "disabled";
+ };
+
+ usb2_picophy0: phy1 {
+ compatible = "st,stih407-usb2-phy";
+ #phy-cells = <0>;
+ st,syscfg = <&syscfg_core 0x100 0xf4>;
+ resets = <&softreset STIH407_PICOPHY_SOFTRESET>,
+ <&picophyreset STIH407_PICOPHY2_RESET>;
+ reset-names = "global", "port";
+ };
+
+ miphy28lp_phy: miphy28lp at 9b22000 {
+ compatible = "st,miphy28lp-phy";
+ st,syscfg = <&syscfg_core>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ phy_port0: port at 9b22000 {
+ reg = <0x9b22000 0xff>,
+ <0x9b09000 0xff>,
+ <0x9b04000 0xff>;
+ reg-names = "sata-up",
+ "pcie-up",
+ "pipew";
+
+ st,syscfg = <0x114 0x818 0xe0 0xec>;
+ #phy-cells = <1>;
+
+ reset-names = "miphy-sw-rst";
+ resets = <&softreset STIH407_MIPHY0_SOFTRESET>;
+ };
+
+ phy_port1: port at 9b2a000 {
+ reg = <0x9b2a000 0xff>,
+ <0x9b19000 0xff>,
+ <0x9b14000 0xff>;
+ reg-names = "sata-up",
+ "pcie-up",
+ "pipew";
+
+ st,syscfg = <0x118 0x81c 0xe4 0xf0>;
+
+ #phy-cells = <1>;
+
+ reset-names = "miphy-sw-rst";
+ resets = <&softreset STIH407_MIPHY1_SOFTRESET>;
+ };
+
+ phy_port2: port at 8f95000 {
+ reg = <0x8f95000 0xff>,
+ <0x8f90000 0xff>;
+ reg-names = "pipew",
+ "usb3-up";
+
+ st,syscfg = <0x11c 0x820>;
+
+ #phy-cells = <1>;
+
+ reset-names = "miphy-sw-rst";
+ resets = <&softreset STIH407_MIPHY2_SOFTRESET>;
+ };
+ };
+
+ spi at 9840000 {
+ compatible = "st,comms-ssc4-spi";
+ reg = <0x9840000 0x110>;
+ interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clk_s_c0_flexgen CLK_EXT2F_A9>;
+ clock-names = "ssc";
+ pinctrl-0 = <&pinctrl_spi0_default>;
+ pinctrl-names = "default";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ status = "disabled";
+ };
+
+ spi at 9841000 {
+ compatible = "st,comms-ssc4-spi";
+ reg = <0x9841000 0x110>;
+ interrupts = <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clk_s_c0_flexgen CLK_EXT2F_A9>;
+ clock-names = "ssc";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spi1_default>;
+
+ status = "disabled";
+ };
+
+ spi at 9842000 {
+ compatible = "st,comms-ssc4-spi";
+ reg = <0x9842000 0x110>;
+ interrupts = <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clk_s_c0_flexgen CLK_EXT2F_A9>;
+ clock-names = "ssc";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spi2_default>;
+
+ status = "disabled";
+ };
+
+ spi at 9843000 {
+ compatible = "st,comms-ssc4-spi";
+ reg = <0x9843000 0x110>;
+ interrupts = <GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clk_s_c0_flexgen CLK_EXT2F_A9>;
+ clock-names = "ssc";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spi3_default>;
+
+ status = "disabled";
+ };
+
+ spi at 9844000 {
+ compatible = "st,comms-ssc4-spi";
+ reg = <0x9844000 0x110>;
+ interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clk_s_c0_flexgen CLK_EXT2F_A9>;
+ clock-names = "ssc";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spi4_default>;
+
+ status = "disabled";
+ };
+
+ /* SBC SSC */
+ spi at 9540000 {
+ compatible = "st,comms-ssc4-spi";
+ reg = <0x9540000 0x110>;
+ interrupts = <GIC_SPI 135 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clk_sysin>;
+ clock-names = "ssc";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spi10_default>;
+
+ status = "disabled";
+ };
+
+ spi at 9541000 {
+ compatible = "st,comms-ssc4-spi";
+ reg = <0x9541000 0x110>;
+ interrupts = <GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clk_sysin>;
+ clock-names = "ssc";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spi11_default>;
+
+ status = "disabled";
+ };
+
+ spi at 9542000 {
+ compatible = "st,comms-ssc4-spi";
+ reg = <0x9542000 0x110>;
+ interrupts = <GIC_SPI 137 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clk_sysin>;
+ clock-names = "ssc";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spi12_default>;
+
+ status = "disabled";
+ };
+
+ mmc0: sdhci at 09060000 {
+ compatible = "st,sdhci-stih407", "st,sdhci";
+ status = "disabled";
+ reg = <0x09060000 0x7ff>, <0x9061008 0x20>;
+ reg-names = "mmc", "top-mmc-delay";
+ interrupts = <GIC_SPI 92 IRQ_TYPE_NONE>;
+ interrupt-names = "mmcirq";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_mmc0>;
+ clock-names = "mmc", "icn";
+ clocks = <&clk_s_c0_flexgen CLK_MMC_0>,
+ <&clk_s_c0_flexgen CLK_RX_ICN_HVA>;
+ bus-width = <8>;
+ };
+
+ mmc1: sdhci at 09080000 {
+ compatible = "st,sdhci-stih407", "st,sdhci";
+ status = "disabled";
+ reg = <0x09080000 0x7ff>;
+ reg-names = "mmc";
+ interrupts = <GIC_SPI 90 IRQ_TYPE_NONE>;
+ interrupt-names = "mmcirq";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_sd1>;
+ clock-names = "mmc", "icn";
+ clocks = <&clk_s_c0_flexgen CLK_MMC_1>,
+ <&clk_s_c0_flexgen CLK_RX_ICN_HVA>;
+ resets = <&softreset STIH407_MMC1_SOFTRESET>;
+ bus-width = <4>;
+ };
+
+ /* Watchdog and Real-Time Clock */
+ lpc at 8787000 {
+ compatible = "st,stih407-lpc";
+ reg = <0x8787000 0x1000>;
+ interrupts = <GIC_SPI 129 IRQ_TYPE_EDGE_RISING>;
+ clocks = <&clk_s_d3_flexgen CLK_LPC_0>;
+ timeout-sec = <120>;
+ st,syscfg = <&syscfg_core>;
+ st,lpc-mode = <ST_LPC_MODE_WDT>;
+ };
+
+ lpc at 8788000 {
+ compatible = "st,stih407-lpc";
+ reg = <0x8788000 0x1000>;
+ interrupts = <GIC_SPI 130 IRQ_TYPE_EDGE_RISING>;
+ clocks = <&clk_s_d3_flexgen CLK_LPC_1>;
+ st,lpc-mode = <ST_LPC_MODE_CLKSRC>;
+ };
+
+ sata0: sata at 9b20000 {
+ compatible = "st,ahci";
+ reg = <0x9b20000 0x1000>;
+
+ interrupts = <GIC_SPI 159 IRQ_TYPE_NONE>;
+ interrupt-names = "hostc";
+
+ phys = <&phy_port0 PHY_TYPE_SATA>;
+ phy-names = "ahci_phy";
+
+ resets = <&powerdown STIH407_SATA0_POWERDOWN>,
+ <&softreset STIH407_SATA0_SOFTRESET>,
+ <&softreset STIH407_SATA0_PWR_SOFTRESET>;
+ reset-names = "pwr-dwn", "sw-rst", "pwr-rst";
+
+ clock-names = "ahci_clk";
+ clocks = <&clk_s_c0_flexgen CLK_ICN_REG>;
+
+ ports-implemented = <0x1>;
+
+ status = "disabled";
+ };
+
+ sata1: sata at 9b28000 {
+ compatible = "st,ahci";
+ reg = <0x9b28000 0x1000>;
+
+ interrupts = <GIC_SPI 170 IRQ_TYPE_NONE>;
+ interrupt-names = "hostc";
+
+ phys = <&phy_port1 PHY_TYPE_SATA>;
+ phy-names = "ahci_phy";
+
+ resets = <&powerdown STIH407_SATA1_POWERDOWN>,
+ <&softreset STIH407_SATA1_SOFTRESET>,
+ <&softreset STIH407_SATA1_PWR_SOFTRESET>;
+ reset-names = "pwr-dwn",
+ "sw-rst",
+ "pwr-rst";
+
+ clock-names = "ahci_clk";
+ clocks = <&clk_s_c0_flexgen CLK_ICN_REG>;
+
+ ports-implemented = <0x1>;
+
+ status = "disabled";
+ };
+
+
+ st_dwc3: dwc3 at 8f94000 {
+ compatible = "st,stih407-dwc3";
+ reg = <0x08f94000 0x1000>, <0x110 0x4>;
+ reg-names = "reg-glue", "syscfg-reg";
+ st,syscfg = <&syscfg_core>;
+ resets = <&powerdown STIH407_USB3_POWERDOWN>,
+ <&softreset STIH407_MIPHY2_SOFTRESET>;
+ reset-names = "powerdown", "softreset";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb3>;
+ ranges;
+
+ status = "disabled";
+
+ dwc3: dwc3 at 9900000 {
+ compatible = "snps,dwc3";
+ reg = <0x09900000 0x100000>;
+ interrupts = <GIC_SPI 155 IRQ_TYPE_NONE>;
+ dr_mode = "host";
+ phy-names = "usb2-phy", "usb3-phy";
+ phys = <&usb2_picophy0>,
+ <&phy_port2 PHY_TYPE_USB3>;
+ };
+ };
+
+ /* COMMS PWM Module */
+ pwm0: pwm at 9810000 {
+ compatible = "st,sti-pwm";
+ #pwm-cells = <2>;
+ reg = <0x9810000 0x68>;
+ interrupts = <GIC_SPI 128 IRQ_TYPE_NONE>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm0_chan0_default>;
+ clock-names = "pwm";
+ clocks = <&clk_sysin>;
+ st,pwm-num-chan = <1>;
+
+ status = "disabled";
+ };
+
+ /* SBC PWM Module */
+ pwm1: pwm at 9510000 {
+ compatible = "st,sti-pwm";
+ #pwm-cells = <2>;
+ reg = <0x9510000 0x68>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm1_chan0_default
+ &pinctrl_pwm1_chan1_default
+ &pinctrl_pwm1_chan2_default
+ &pinctrl_pwm1_chan3_default>;
+ clock-names = "pwm";
+ clocks = <&clk_sysin>;
+ st,pwm-num-chan = <4>;
+
+ status = "disabled";
+ };
+
+ rng10: rng at 08a89000 {
+ compatible = "st,rng";
+ reg = <0x08a89000 0x1000>;
+ clocks = <&clk_sysin>;
+ status = "okay";
+ };
+
+ rng11: rng at 08a8a000 {
+ compatible = "st,rng";
+ reg = <0x08a8a000 0x1000>;
+ clocks = <&clk_sysin>;
+ status = "okay";
+ };
+
+ ethernet0: dwmac at 9630000 {
+ device_type = "network";
+ status = "disabled";
+ compatible = "st,stih407-dwmac", "snps,dwmac", "snps,dwmac-3.710";
+ reg = <0x9630000 0x8000>, <0x80 0x4>;
+ reg-names = "stmmaceth", "sti-ethconf";
+
+ st,syscon = <&syscfg_sbc_reg 0x80>;
+ st,gmac_en;
+ resets = <&softreset STIH407_ETH1_SOFTRESET>;
+ reset-names = "stmmaceth";
+
+ interrupts = <GIC_SPI 98 IRQ_TYPE_NONE>,
+ <GIC_SPI 99 IRQ_TYPE_NONE>;
+ interrupt-names = "macirq", "eth_wake_irq";
+
+ /* DMA Bus Mode */
+ snps,pbl = <8>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rgmii1>;
+
+ clock-names = "stmmaceth", "sti-ethclk";
+ clocks = <&clk_s_c0_flexgen CLK_EXT2F_A9>,
+ <&clk_s_c0_flexgen CLK_ETH_PHY>;
+ };
+
+ cec: sti-cec at 094a087c {
+ compatible = "st,stih-cec";
+ reg = <0x94a087c 0x64>;
+ clocks = <&clk_sysin>;
+ clock-names = "cec-clk";
+ interrupts = <GIC_SPI 140 IRQ_TYPE_NONE>;
+ interrupt-names = "cec-irq";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_cec0_default>;
+ resets = <&softreset STIH407_LPM_SOFTRESET>;
+ };
+
+ rng10: rng at 08a89000 {
+ compatible = "st,rng";
+ reg = <0x08a89000 0x1000>;
+ clocks = <&clk_sysin>;
+ status = "okay";
+ };
+
+ rng11: rng at 08a8a000 {
+ compatible = "st,rng";
+ reg = <0x08a8a000 0x1000>;
+ clocks = <&clk_sysin>;
+ status = "okay";
+ };
+
+ mailbox0: mailbox at 8f00000 {
+ compatible = "st,stih407-mailbox";
+ reg = <0x8f00000 0x1000>;
+ interrupts = <GIC_SPI 1 IRQ_TYPE_NONE>;
+ #mbox-cells = <2>;
+ mbox-name = "a9";
+ status = "okay";
+ };
+
+ mailbox1: mailbox at 8f01000 {
+ compatible = "st,stih407-mailbox";
+ reg = <0x8f01000 0x1000>;
+ #mbox-cells = <2>;
+ mbox-name = "st231_gp_1";
+ status = "okay";
+ };
+
+ mailbox2: mailbox at 8f02000 {
+ compatible = "st,stih407-mailbox";
+ reg = <0x8f02000 0x1000>;
+ #mbox-cells = <2>;
+ mbox-name = "st231_gp_0";
+ status = "okay";
+ };
+
+ mailbox3: mailbox at 8f03000 {
+ compatible = "st,stih407-mailbox";
+ reg = <0x8f03000 0x1000>;
+ #mbox-cells = <2>;
+ mbox-name = "st231_audio_video";
+ status = "okay";
+ };
+
+ st231_delta: st231-delta at 44000000 {
+ compatible = "st,st231-rproc";
+ memory-region = <&dmu_reserved>;
+ resets = <&softreset STIH407_ST231_DMU_SOFTRESET>;
+ reset-names = "sw_reset";
+ clocks = <&clk_s_c0_flexgen CLK_ST231_DMU>;
+ clock-frequency = <600000000>;
+ st,syscfg = <&syscfg_core 0x224>;
+ #mbox-cells = <1>;
+ mbox-names = "vq0_rx", "vq0_tx", "vq1_rx", "vq1_tx";
+ mboxes = <&mailbox0 0 0>, <&mailbox3 0 1>, <&mailbox0 0 1>, <&mailbox3 0 0>;
+ };
+
+ /* fdma audio */
+ fdma0: dma-controller at 8e20000 {
+ compatible = "st,stih407-fdma-mpe31-11", "st,slim-rproc";
+ reg = <0x8e20000 0x8000>,
+ <0x8e30000 0x3000>,
+ <0x8e37000 0x1000>,
+ <0x8e38000 0x8000>;
+ reg-names = "slimcore", "dmem", "peripherals", "imem";
+ clocks = <&clk_s_c0_flexgen CLK_FDMA>,
+ <&clk_s_c0_flexgen CLK_EXT2F_A9>,
+ <&clk_s_c0_flexgen CLK_EXT2F_A9>,
+ <&clk_s_c0_flexgen CLK_EXT2F_A9>;
+ interrupts = <GIC_SPI 5 IRQ_TYPE_NONE>;
+ dma-channels = <16>;
+ #dma-cells = <3>;
+ };
+
+ /* fdma app */
+ fdma1: dma-controller at 8e40000 {
+ compatible = "st,stih407-fdma-mpe31-12", "st,slim-rproc";
+ reg = <0x8e40000 0x8000>,
+ <0x8e50000 0x3000>,
+ <0x8e57000 0x1000>,
+ <0x8e58000 0x8000>;
+ reg-names = "slimcore", "dmem", "peripherals", "imem";
+ clocks = <&clk_s_c0_flexgen CLK_FDMA>,
+ <&clk_s_c0_flexgen CLK_TX_ICN_DMU>,
+ <&clk_s_c0_flexgen CLK_TX_ICN_DMU>,
+ <&clk_s_c0_flexgen CLK_EXT2F_A9>;
+
+ interrupts = <GIC_SPI 7 IRQ_TYPE_NONE>;
+ dma-channels = <16>;
+ #dma-cells = <3>;
+ };
+
+ /* fdma free running */
+ fdma2: dma-controller at 8e60000 {
+ compatible = "st,stih407-fdma-mpe31-13", "st,slim-rproc";
+ reg = <0x8e60000 0x8000>,
+ <0x8e70000 0x3000>,
+ <0x8e77000 0x1000>,
+ <0x8e78000 0x8000>;
+ reg-names = "slimcore", "dmem", "peripherals", "imem";
+ interrupts = <GIC_SPI 9 IRQ_TYPE_NONE>;
+ dma-channels = <16>;
+ #dma-cells = <3>;
+ clocks = <&clk_s_c0_flexgen CLK_FDMA>,
+ <&clk_s_c0_flexgen CLK_EXT2F_A9>,
+ <&clk_s_c0_flexgen CLK_TX_ICN_DISP_0>,
+ <&clk_s_c0_flexgen CLK_EXT2F_A9>;
+ };
+
+ sti_sasg_codec: sti-sasg-codec {
+ compatible = "st,stih407-sas-codec";
+ #sound-dai-cells = <1>;
+ status = "disabled";
+ st,syscfg = <&syscfg_core>;
+ };
+
+ sti_uni_player0: sti-uni-player at 8d80000 {
+ compatible = "st,stih407-uni-player-hdmi";
+ #sound-dai-cells = <0>;
+ st,syscfg = <&syscfg_core>;
+ clocks = <&clk_s_d0_flexgen CLK_PCM_0>;
+ assigned-clocks = <&clk_s_d0_quadfs 0>, <&clk_s_d0_flexgen CLK_PCM_0>;
+ assigned-clock-parents = <0>, <&clk_s_d0_quadfs 0>;
+ assigned-clock-rates = <50000000>;
+ reg = <0x8d80000 0x158>;
+ interrupts = <GIC_SPI 84 IRQ_TYPE_NONE>;
+ dmas = <&fdma0 2 0 1>;
+ dma-names = "tx";
+
+ status = "disabled";
+ };
+
+ sti_uni_player1: sti-uni-player at 8d81000 {
+ compatible = "st,stih407-uni-player-pcm-out";
+ #sound-dai-cells = <0>;
+ st,syscfg = <&syscfg_core>;
+ clocks = <&clk_s_d0_flexgen CLK_PCM_1>;
+ assigned-clocks = <&clk_s_d0_quadfs 1>, <&clk_s_d0_flexgen CLK_PCM_1>;
+ assigned-clock-parents = <0>, <&clk_s_d0_quadfs 1>;
+ assigned-clock-rates = <50000000>;
+ reg = <0x8d81000 0x158>;
+ interrupts = <GIC_SPI 85 IRQ_TYPE_NONE>;
+ dmas = <&fdma0 3 0 1>;
+ dma-names = "tx";
+
+ status = "disabled";
+ };
+
+ sti_uni_player2: sti-uni-player at 8d82000 {
+ compatible = "st,stih407-uni-player-dac";
+ #sound-dai-cells = <0>;
+ st,syscfg = <&syscfg_core>;
+ clocks = <&clk_s_d0_flexgen CLK_PCM_2>;
+ assigned-clocks = <&clk_s_d0_quadfs 2>, <&clk_s_d0_flexgen CLK_PCM_2>;
+ assigned-clock-parents = <0>, <&clk_s_d0_quadfs 2>;
+ assigned-clock-rates = <50000000>;
+ reg = <0x8d82000 0x158>;
+ interrupts = <GIC_SPI 86 IRQ_TYPE_NONE>;
+ dmas = <&fdma0 4 0 1>;
+ dma-names = "tx";
+
+ status = "disabled";
+ };
+
+ sti_uni_player3: sti-uni-player at 8d85000 {
+ compatible = "st,stih407-uni-player-spdif";
+ #sound-dai-cells = <0>;
+ st,syscfg = <&syscfg_core>;
+ clocks = <&clk_s_d0_flexgen CLK_SPDIFF>;
+ assigned-clocks = <&clk_s_d0_quadfs 3>, <&clk_s_d0_flexgen CLK_SPDIFF>;
+ assigned-clock-parents = <0>, <&clk_s_d0_quadfs 3>;
+ assigned-clock-rates = <50000000>;
+ reg = <0x8d85000 0x158>;
+ interrupts = <GIC_SPI 89 IRQ_TYPE_NONE>;
+ dmas = <&fdma0 7 0 1>;
+ dma-names = "tx";
+
+ status = "disabled";
+ };
+
+ sti_uni_reader0: sti-uni-reader at 8d83000 {
+ compatible = "st,stih407-uni-reader-pcm_in";
+ #sound-dai-cells = <0>;
+ st,syscfg = <&syscfg_core>;
+ reg = <0x8d83000 0x158>;
+ interrupts = <GIC_SPI 87 IRQ_TYPE_NONE>;
+ dmas = <&fdma0 5 0 1>;
+ dma-names = "rx";
+
+ status = "disabled";
+ };
+
+ sti_uni_reader1: sti-uni-reader at 8d84000 {
+ compatible = "st,stih407-uni-reader-hdmi";
+ #sound-dai-cells = <0>;
+ st,syscfg = <&syscfg_core>;
+ reg = <0x8d84000 0x158>;
+ interrupts = <GIC_SPI 88 IRQ_TYPE_NONE>;
+ dmas = <&fdma0 6 0 1>;
+ dma-names = "rx";
+
+ status = "disabled";
+ };
+
+ rc: rc at 09518000 {
+ compatible = "st,comms-irb";
+ reg = <0x09518000 0x234>;
+ interrupts = <GIC_SPI 132 IRQ_TYPE_NONE>;
+ rx-mode = "infrared";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ir
+ &pinctrl_uhf
+ &pinctrl_tx
+ &pinctrl_tx_od>;
+ clocks = <&clk_sysin>;
+ resets = <&softreset STIH407_IRB_SOFTRESET>;
+
+ status = "disabled";
+ };
+
+ socinfo {
+ compatible = "st,stih407-socinfo";
+ st,syscfg = <&syscfg_core>;
+ };
+ };
+};
diff --git a/arch/arm/dts/stih407-pinctrl.dtsi b/arch/arm/dts/stih407-pinctrl.dtsi
new file mode 100644
index 0000000..f27ae21
--- /dev/null
+++ b/arch/arm/dts/stih407-pinctrl.dtsi
@@ -0,0 +1,1303 @@
+/*
+ * Copyright (C) 2014 STMicroelectronics Limited.
+ * Author: Giuseppe Cavallaro <peppe.cavallaro@st.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * publishhed by the Free Software Foundation.
+ */
+#include "st-pincfg.h"
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+/ {
+
+ aliases {
+ /* 0-5: PIO_SBC */
+ gpio0 = &pio0;
+ gpio1 = &pio1;
+ gpio2 = &pio2;
+ gpio3 = &pio3;
+ gpio4 = &pio4;
+ gpio5 = &pio5;
+ /* 10-19: PIO_FRONT0 */
+ gpio6 = &pio10;
+ gpio7 = &pio11;
+ gpio8 = &pio12;
+ gpio9 = &pio13;
+ gpio10 = &pio14;
+ gpio11 = &pio15;
+ gpio12 = &pio16;
+ gpio13 = &pio17;
+ gpio14 = &pio18;
+ gpio15 = &pio19;
+ /* 20: PIO_FRONT1 */
+ gpio16 = &pio20;
+ /* 30-35: PIO_REAR */
+ gpio17 = &pio30;
+ gpio18 = &pio31;
+ gpio19 = &pio32;
+ gpio20 = &pio33;
+ gpio21 = &pio34;
+ gpio22 = &pio35;
+ /* 40-42: PIO_FLASH */
+ gpio23 = &pio40;
+ gpio24 = &pio41;
+ gpio25 = &pio42;
+ };
+
+ soc {
+ pin-controller-sbc {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "st,stih407-sbc-pinctrl";
+ st,syscfg = <&syscfg_sbc>;
+ reg = <0x0961f080 0x4>;
+ reg-names = "irqmux";
+ interrupts = <GIC_SPI 188 IRQ_TYPE_NONE>;
+ interrupt-names = "irqmux";
+ ranges = <0 0x09610000 0x6000>;
+
+ pio0: gpio at 09610000 {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ reg = <0x0 0x100>;
+ st,bank-name = "PIO0";
+ };
+ pio1: gpio at 09611000 {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ reg = <0x1000 0x100>;
+ st,bank-name = "PIO1";
+ };
+ pio2: gpio at 09612000 {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ reg = <0x2000 0x100>;
+ st,bank-name = "PIO2";
+ };
+ pio3: gpio at 09613000 {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ reg = <0x3000 0x100>;
+ st,bank-name = "PIO3";
+ };
+ pio4: gpio at 09614000 {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ reg = <0x4000 0x100>;
+ st,bank-name = "PIO4";
+ };
+
+ pio5: gpio at 09615000 {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ reg = <0x5000 0x100>;
+ st,bank-name = "PIO5";
+ st,retime-pin-mask = <0x3f>;
+ };
+
+ cec0 {
+ pinctrl_cec0_default: cec0-default {
+ st,pins {
+ hdmi_cec = <&pio2 4 ALT1 BIDIR>;
+ };
+ };
+ };
+
+ rc {
+ pinctrl_ir: ir0 {
+ st,pins {
+ ir = <&pio4 0 ALT2 IN>;
+ };
+ };
+
+ pinctrl_uhf: uhf0 {
+ st,pins {
+ ir = <&pio4 1 ALT2 IN>;
+ };
+ };
+
+ pinctrl_tx: tx0 {
+ st,pins {
+ tx = <&pio4 2 ALT2 OUT>;
+ };
+ };
+
+ pinctrl_tx_od: tx_od0 {
+ st,pins {
+ tx_od = <&pio4 3 ALT2 OUT>;
+ };
+ };
+ };
+
+ /* SBC_ASC0 - UART10 */
+ sbc_serial0 {
+ pinctrl_sbc_serial0: sbc_serial0-0 {
+ st,pins {
+ tx = <&pio3 4 ALT1 OUT>;
+ rx = <&pio3 5 ALT1 IN>;
+ };
+ };
+ };
+ /* SBC_ASC1 - UART11 */
+ sbc_serial1 {
+ pinctrl_sbc_serial1: sbc_serial1-0 {
+ st,pins {
+ tx = <&pio2 6 ALT3 OUT>;
+ rx = <&pio2 7 ALT3 IN>;
+ };
+ };
+ };
+
+ i2c10 {
+ pinctrl_i2c10_default: i2c10-default {
+ st,pins {
+ sda = <&pio4 6 ALT1 BIDIR>;
+ scl = <&pio4 5 ALT1 BIDIR>;
+ };
+ };
+ };
+
+ i2c11 {
+ pinctrl_i2c11_default: i2c11-default {
+ st,pins {
+ sda = <&pio5 1 ALT1 BIDIR>;
+ scl = <&pio5 0 ALT1 BIDIR>;
+ };
+ };
+ };
+
+ keyscan {
+ pinctrl_keyscan: keyscan {
+ st,pins {
+ keyin0 = <&pio4 0 ALT6 IN>;
+ keyin1 = <&pio4 5 ALT4 IN>;
+ keyin2 = <&pio0 4 ALT2 IN>;
+ keyin3 = <&pio2 6 ALT2 IN>;
+
+ keyout0 = <&pio4 6 ALT4 OUT>;
+ keyout1 = <&pio1 7 ALT2 OUT>;
+ keyout2 = <&pio0 6 ALT2 OUT>;
+ keyout3 = <&pio2 7 ALT2 OUT>;
+ };
+ };
+ };
+
+ gmac1 {
+ /*
+ * Almost all the boards based on STiH407 SoC have an embedded
+ * switch where the mdio/mdc have been used for managing the SMI
+ * iface via I2C. For this reason these lines can be allocated
+ * by using dedicated configuration (in case of there will be a
+ * standard PHY transceiver on-board).
+ */
+ pinctrl_rgmii1: rgmii1-0 {
+ st,pins {
+
+ txd0 = <&pio0 0 ALT1 OUT DE_IO 0 CLK_A>;
+ txd1 = <&pio0 1 ALT1 OUT DE_IO 0 CLK_A>;
+ txd2 = <&pio0 2 ALT1 OUT DE_IO 0 CLK_A>;
+ txd3 = <&pio0 3 ALT1 OUT DE_IO 0 CLK_A>;
+ txen = <&pio0 5 ALT1 OUT DE_IO 0 CLK_A>;
+ txclk = <&pio0 6 ALT1 IN NICLK 0 CLK_A>;
+ rxd0 = <&pio1 4 ALT1 IN DE_IO 0 CLK_A>;
+ rxd1 = <&pio1 5 ALT1 IN DE_IO 0 CLK_A>;
+ rxd2 = <&pio1 6 ALT1 IN DE_IO 0 CLK_A>;
+ rxd3 = <&pio1 7 ALT1 IN DE_IO 0 CLK_A>;
+ rxdv = <&pio2 0 ALT1 IN DE_IO 0 CLK_A>;
+ rxclk = <&pio2 2 ALT1 IN NICLK 0 CLK_A>;
+ clk125 = <&pio3 7 ALT4 IN NICLK 0 CLK_A>;
+ phyclk = <&pio2 3 ALT4 OUT NICLK 1250 CLK_B>;
+ };
+ };
+
+ pinctrl_rgmii1_mdio: rgmii1-mdio {
+ st,pins {
+ mdio = <&pio1 0 ALT1 OUT BYPASS 0>;
+ mdc = <&pio1 1 ALT1 OUT NICLK 0 CLK_A>;
+ mdint = <&pio1 3 ALT1 IN BYPASS 0>;
+ };
+ };
+
+ pinctrl_rgmii1_mdio_1: rgmii1-mdio-1 {
+ st,pins {
+ mdio = <&pio1 0 ALT1 OUT BYPASS 0>;
+ mdc = <&pio1 1 ALT1 OUT NICLK 0 CLK_A>;
+ };
+ };
+
+ pinctrl_mii1: mii1 {
+ st,pins {
+ txd0 = <&pio0 0 ALT1 OUT SE_NICLK_IO 0 CLK_A>;
+ txd1 = <&pio0 1 ALT1 OUT SE_NICLK_IO 0 CLK_A>;
+ txd2 = <&pio0 2 ALT1 OUT SE_NICLK_IO 0 CLK_A>;
+ txd3 = <&pio0 3 ALT1 OUT SE_NICLK_IO 0 CLK_A>;
+ txer = <&pio0 4 ALT1 OUT SE_NICLK_IO 0 CLK_A>;
+ txen = <&pio0 5 ALT1 OUT SE_NICLK_IO 0 CLK_A>;
+ txclk = <&pio0 6 ALT1 IN NICLK 0 CLK_A>;
+ col = <&pio0 7 ALT1 IN BYPASS 1000>;
+
+ mdio = <&pio1 0 ALT1 OUT BYPASS 1500>;
+ mdc = <&pio1 1 ALT1 OUT NICLK 0 CLK_A>;
+ crs = <&pio1 2 ALT1 IN BYPASS 1000>;
+ mdint = <&pio1 3 ALT1 IN BYPASS 0>;
+ rxd0 = <&pio1 4 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ rxd1 = <&pio1 5 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ rxd2 = <&pio1 6 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ rxd3 = <&pio1 7 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+
+ rxdv = <&pio2 0 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ rx_er = <&pio2 1 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ rxclk = <&pio2 2 ALT1 IN NICLK 0 CLK_A>;
+ phyclk = <&pio2 3 ALT1 OUT NICLK 0 CLK_A>;
+ };
+ };
+
+ pinctrl_rmii1: rmii1-0 {
+ st,pins {
+ txd0 = <&pio0 0 ALT1 OUT SE_NICLK_IO 0 CLK_A>;
+ txd1 = <&pio0 1 ALT1 OUT SE_NICLK_IO 0 CLK_A>;
+ txen = <&pio0 5 ALT1 OUT SE_NICLK_IO 0 CLK_A>;
+ mdio = <&pio1 0 ALT1 OUT BYPASS 0>;
+ mdc = <&pio1 1 ALT1 OUT NICLK 0 CLK_A>;
+ mdint = <&pio1 3 ALT1 IN BYPASS 0>;
+ rxd0 = <&pio1 4 ALT1 IN SE_NICLK_IO 0 CLK_B>;
+ rxd1 = <&pio1 5 ALT1 IN SE_NICLK_IO 0 CLK_B>;
+ rxdv = <&pio2 0 ALT1 IN SE_NICLK_IO 0 CLK_B>;
+ rx_er = <&pio2 1 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ };
+ };
+
+ pinctrl_rmii1_phyclk: rmii1_phyclk {
+ st,pins {
+ phyclk = <&pio2 3 ALT1 OUT NICLK 0 CLK_A>;
+ };
+ };
+
+ pinctrl_rmii1_phyclk_ext: rmii1_phyclk_ext {
+ st,pins {
+ phyclk = <&pio2 3 ALT2 IN NICLK 0 CLK_A>;
+ };
+ };
+ };
+
+ pwm1 {
+ pinctrl_pwm1_chan0_default: pwm1-0-default {
+ st,pins {
+ pwm-out = <&pio3 0 ALT1 OUT>;
+ pwm-capturein = <&pio3 2 ALT1 IN>;
+ };
+ };
+ pinctrl_pwm1_chan1_default: pwm1-1-default {
+ st,pins {
+ pwm-capturein = <&pio4 3 ALT1 IN>;
+ pwm-out = <&pio4 4 ALT1 OUT>;
+ };
+ };
+ pinctrl_pwm1_chan2_default: pwm1-2-default {
+ st,pins {
+ pwm-out = <&pio4 6 ALT3 OUT>;
+ };
+ };
+ pinctrl_pwm1_chan3_default: pwm1-3-default {
+ st,pins {
+ pwm-out = <&pio4 7 ALT3 OUT>;
+ };
+ };
+ };
+
+ spi10 {
+ pinctrl_spi10_default: spi10-4w-alt1-0 {
+ st,pins {
+ mtsr = <&pio4 6 ALT1 OUT>;
+ mrst = <&pio4 7 ALT1 IN>;
+ scl = <&pio4 5 ALT1 OUT>;
+ };
+ };
+
+ pinctrl_spi10_3w_alt1_0: spi10-3w-alt1-0 {
+ st,pins {
+ mtsr = <&pio4 6 ALT1 BIDIR_PU>;
+ scl = <&pio4 5 ALT1 OUT>;
+ };
+ };
+ };
+
+ spi11 {
+ pinctrl_spi11_default: spi11-4w-alt2-0 {
+ st,pins {
+ mtsr = <&pio3 1 ALT2 OUT>;
+ mrst = <&pio3 0 ALT2 IN>;
+ scl = <&pio3 2 ALT2 OUT>;
+ };
+ };
+
+ pinctrl_spi11_3w_alt2_0: spi11-3w-alt2-0 {
+ st,pins {
+ mtsr = <&pio3 1 ALT2 BIDIR_PU>;
+ scl = <&pio3 2 ALT2 OUT>;
+ };
+ };
+ };
+
+ spi12 {
+ pinctrl_spi12_default: spi12-4w-alt2-0 {
+ st,pins {
+ mtsr = <&pio3 6 ALT2 OUT>;
+ mrst = <&pio3 4 ALT2 IN>;
+ scl = <&pio3 7 ALT2 OUT>;
+ };
+ };
+
+ pinctrl_spi12_3w_alt2_0: spi12-3w-alt2-0 {
+ st,pins {
+ mtsr = <&pio3 6 ALT2 BIDIR_PU>;
+ scl = <&pio3 7 ALT2 OUT>;
+ };
+ };
+ };
+ };
+
+ pin-controller-front0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "st,stih407-front-pinctrl";
+ st,syscfg = <&syscfg_front>;
+ reg = <0x0920f080 0x4>;
+ reg-names = "irqmux";
+ interrupts = <GIC_SPI 189 IRQ_TYPE_NONE>;
+ interrupt-names = "irqmux";
+ ranges = <0 0x09200000 0x10000>;
+
+ pio10: pio at 09200000 {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ reg = <0x0 0x100>;
+ st,bank-name = "PIO10";
+ };
+ pio11: pio at 09201000 {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ reg = <0x1000 0x100>;
+ st,bank-name = "PIO11";
+ };
+ pio12: pio at 09202000 {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ reg = <0x2000 0x100>;
+ st,bank-name = "PIO12";
+ };
+ pio13: pio at 09203000 {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ reg = <0x3000 0x100>;
+ st,bank-name = "PIO13";
+ };
+ pio14: pio at 09204000 {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ reg = <0x4000 0x100>;
+ st,bank-name = "PIO14";
+ };
+ pio15: pio at 09205000 {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ reg = <0x5000 0x100>;
+ st,bank-name = "PIO15";
+ };
+ pio16: pio at 09206000 {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ reg = <0x6000 0x100>;
+ st,bank-name = "PIO16";
+ };
+ pio17: pio at 09207000 {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ reg = <0x7000 0x100>;
+ st,bank-name = "PIO17";
+ };
+ pio18: pio at 09208000 {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ reg = <0x8000 0x100>;
+ st,bank-name = "PIO18";
+ };
+ pio19: pio at 09209000 {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ reg = <0x9000 0x100>;
+ st,bank-name = "PIO19";
+ };
+
+ /* Comms */
+ serial0 {
+ pinctrl_serial0: serial0-0 {
+ st,pins {
+ tx = <&pio17 0 ALT1 OUT>;
+ rx = <&pio17 1 ALT1 IN>;
+ };
+ };
+ pinctrl_serial0_rts: serial0_rts {
+ st,pins {
+ rts = <&pio17 3 ALT1 OUT>;
+ };
+ };
+
+ pinctrl_serial0_cts: serial0_cts {
+ st,pins {
+ cts = <&pio17 2 ALT1 IN>;
+ };
+ };
+ };
+
+ serial1 {
+ pinctrl_serial1: serial1-0 {
+ st,pins {
+ tx = <&pio16 0 ALT1 OUT>;
+ rx = <&pio16 1 ALT1 IN>;
+ };
+ };
+ };
+
+ serial2 {
+ pinctrl_serial2: serial2-0 {
+ st,pins {
+ tx = <&pio15 0 ALT1 OUT>;
+ rx = <&pio15 1 ALT1 IN>;
+ };
+ };
+ };
+
+ mmc1 {
+ pinctrl_sd1: sd1-0 {
+ st,pins {
+ sd_clk = <&pio19 3 ALT5 BIDIR NICLK 0 CLK_B>;
+ sd_cmd = <&pio19 2 ALT5 BIDIR_PU BYPASS 0>;
+ sd_dat0 = <&pio19 4 ALT5 BIDIR_PU BYPASS 0>;
+ sd_dat1 = <&pio19 5 ALT5 BIDIR_PU BYPASS 0>;
+ sd_dat2 = <&pio19 6 ALT5 BIDIR_PU BYPASS 0>;
+ sd_dat3 = <&pio19 7 ALT5 BIDIR_PU BYPASS 0>;
+ sd_led = <&pio16 6 ALT6 OUT>;
+ sd_pwren = <&pio16 7 ALT6 OUT>;
+ sd_cd = <&pio19 0 ALT6 IN>;
+ sd_wp = <&pio19 1 ALT6 IN>;
+ };
+ };
+ };
+
+
+ i2c0 {
+ pinctrl_i2c0_default: i2c0-default {
+ st,pins {
+ sda = <&pio10 6 ALT2 BIDIR>;
+ scl = <&pio10 5 ALT2 BIDIR>;
+ };
+ };
+ };
+
+ i2c1 {
+ pinctrl_i2c1_default: i2c1-default {
+ st,pins {
+ sda = <&pio11 1 ALT2 BIDIR>;
+ scl = <&pio11 0 ALT2 BIDIR>;
+ };
+ };
+ };
+
+ i2c2 {
+ pinctrl_i2c2_default: i2c2-default {
+ st,pins {
+ sda = <&pio15 6 ALT2 BIDIR>;
+ scl = <&pio15 5 ALT2 BIDIR>;
+ };
+ };
+
+ pinctrl_i2c2_alt2_1: i2c2-alt2-1 {
+ st,pins {
+ sda = <&pio12 6 ALT2 BIDIR>;
+ scl = <&pio12 5 ALT2 BIDIR>;
+ };
+ };
+ };
+
+ i2c3 {
+ pinctrl_i2c3_default: i2c3-alt1-0 {
+ st,pins {
+ sda = <&pio18 6 ALT1 BIDIR>;
+ scl = <&pio18 5 ALT1 BIDIR>;
+ };
+ };
+ pinctrl_i2c3_alt1_1: i2c3-alt1-1 {
+ st,pins {
+ sda = <&pio17 7 ALT1 BIDIR>;
+ scl = <&pio17 6 ALT1 BIDIR>;
+ };
+ };
+ pinctrl_i2c3_alt3_0: i2c3-alt3-0 {
+ st,pins {
+ sda = <&pio13 6 ALT3 BIDIR>;
+ scl = <&pio13 5 ALT3 BIDIR>;
+ };
+ };
+ };
+
+ spi0 {
+ pinctrl_spi0_default: spi0-4w-alt2-0 {
+ st,pins {
+ mtsr = <&pio10 6 ALT2 OUT>;
+ mrst = <&pio10 7 ALT2 IN>;
+ scl = <&pio10 5 ALT2 OUT>;
+ };
+ };
+
+ pinctrl_spi0_3w_alt2_0: spi0-3w-alt2-0 {
+ st,pins {
+ mtsr = <&pio10 6 ALT2 BIDIR_PU>;
+ scl = <&pio10 5 ALT2 OUT>;
+ };
+ };
+
+ pinctrl_spi0_4w_alt1_0: spi0-4w-alt1-0 {
+ st,pins {
+ mtsr = <&pio19 7 ALT1 OUT>;
+ mrst = <&pio19 5 ALT1 IN>;
+ scl = <&pio19 6 ALT1 OUT>;
+ };
+ };
+
+ pinctrl_spi0_3w_alt1_0: spi0-3w-alt1-0 {
+ st,pins {
+ mtsr = <&pio19 7 ALT1 BIDIR_PU>;
+ scl = <&pio19 6 ALT1 OUT>;
+ };
+ };
+ };
+
+ spi1 {
+ pinctrl_spi1_default: spi1-4w-alt2-0 {
+ st,pins {
+ mtsr = <&pio11 1 ALT2 OUT>;
+ mrst = <&pio11 2 ALT2 IN>;
+ scl = <&pio11 0 ALT2 OUT>;
+ };
+ };
+
+ pinctrl_spi1_3w_alt2_0: spi1-3w-alt2-0 {
+ st,pins {
+ mtsr = <&pio11 1 ALT2 BIDIR_PU>;
+ scl = <&pio11 0 ALT2 OUT>;
+ };
+ };
+
+ pinctrl_spi1_4w_alt1_0: spi1-4w-alt1-0 {
+ st,pins {
+ mtsr = <&pio14 3 ALT1 OUT>;
+ mrst = <&pio14 4 ALT1 IN>;
+ scl = <&pio14 2 ALT1 OUT>;
+ };
+ };
+
+ pinctrl_spi1_3w_alt1_0: spi1-3w-alt1-0 {
+ st,pins {
+ mtsr = <&pio14 3 ALT1 BIDIR_PU>;
+ scl = <&pio14 2 ALT1 OUT>;
+ };
+ };
+ };
+
+ spi2 {
+ pinctrl_spi2_default: spi2-4w-alt2-0 {
+ st,pins {
+ mtsr = <&pio12 6 ALT2 OUT>;
+ mrst = <&pio12 7 ALT2 IN>;
+ scl = <&pio12 5 ALT2 OUT>;
+ };
+ };
+
+ pinctrl_spi2_3w_alt2_0: spi2-3w-alt2-0 {
+ st,pins {
+ mtsr = <&pio12 6 ALT2 BIDIR_PU>;
+ scl = <&pio12 5 ALT2 OUT>;
+ };
+ };
+
+ pinctrl_spi2_4w_alt1_0: spi2-4w-alt1-0 {
+ st,pins {
+ mtsr = <&pio14 6 ALT1 OUT>;
+ mrst = <&pio14 7 ALT1 IN>;
+ scl = <&pio14 5 ALT1 OUT>;
+ };
+ };
+
+ pinctrl_spi2_3w_alt1_0: spi2-3w-alt1-0 {
+ st,pins {
+ mtsr = <&pio14 6 ALT1 BIDIR_PU>;
+ scl = <&pio14 5 ALT1 OUT>;
+ };
+ };
+
+ pinctrl_spi2_4w_alt2_1: spi2-4w-alt2-1 {
+ st,pins {
+ mtsr = <&pio15 6 ALT2 OUT>;
+ mrst = <&pio15 7 ALT2 IN>;
+ scl = <&pio15 5 ALT2 OUT>;
+ };
+ };
+
+ pinctrl_spi2_3w_alt2_1: spi2-3w-alt2-1 {
+ st,pins {
+ mtsr = <&pio15 6 ALT2 BIDIR_PU>;
+ scl = <&pio15 5 ALT2 OUT>;
+ };
+ };
+ };
+
+ spi3 {
+ pinctrl_spi3_default: spi3-4w-alt3-0 {
+ st,pins {
+ mtsr = <&pio13 6 ALT3 OUT>;
+ mrst = <&pio13 7 ALT3 IN>;
+ scl = <&pio13 5 ALT3 OUT>;
+ };
+ };
+
+ pinctrl_spi3_3w_alt3_0: spi3-3w-alt3-0 {
+ st,pins {
+ mtsr = <&pio13 6 ALT3 BIDIR_PU>;
+ scl = <&pio13 5 ALT3 OUT>;
+ };
+ };
+
+ pinctrl_spi3_4w_alt1_0: spi3-4w-alt1-0 {
+ st,pins {
+ mtsr = <&pio17 7 ALT1 OUT>;
+ mrst = <&pio17 5 ALT1 IN>;
+ scl = <&pio17 6 ALT1 OUT>;
+ };
+ };
+
+ pinctrl_spi3_3w_alt1_0: spi3-3w-alt1-0 {
+ st,pins {
+ mtsr = <&pio17 7 ALT1 BIDIR_PU>;
+ scl = <&pio17 6 ALT1 OUT>;
+ };
+ };
+
+ pinctrl_spi3_4w_alt1_1: spi3-4w-alt1-1 {
+ st,pins {
+ mtsr = <&pio18 6 ALT1 OUT>;
+ mrst = <&pio18 7 ALT1 IN>;
+ scl = <&pio18 5 ALT1 OUT>;
+ };
+ };
+
+ pinctrl_spi3_3w_alt1_1: spi3-3w-alt1-1 {
+ st,pins {
+ mtsr = <&pio18 6 ALT1 BIDIR_PU>;
+ scl = <&pio18 5 ALT1 OUT>;
+ };
+ };
+ };
+
+ tsin0 {
+ pinctrl_tsin0_parallel: tsin0_parallel {
+ st,pins {
+ DATA7 = <&pio10 4 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ DATA6 = <&pio10 5 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ DATA5 = <&pio10 6 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ DATA4 = <&pio10 7 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ DATA3 = <&pio11 0 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ DATA2 = <&pio11 1 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ DATA1 = <&pio11 2 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ DATA0 = <&pio11 3 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ CLKIN = <&pio10 3 ALT1 IN CLKNOTDATA 0 CLK_A>;
+ VALID = <&pio10 1 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ ERROR = <&pio10 0 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ PKCLK = <&pio10 2 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ };
+ };
+ pinctrl_tsin0_serial: tsin0_serial {
+ st,pins {
+ DATA7 = <&pio10 4 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ CLKIN = <&pio10 3 ALT1 IN CLKNOTDATA 0 CLK_A>;
+ VALID = <&pio10 1 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ ERROR = <&pio10 0 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ PKCLK = <&pio10 2 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ };
+ };
+ };
+
+ tsin1 {
+ pinctrl_tsin1_parallel: tsin1_parallel {
+ st,pins {
+ DATA7 = <&pio12 0 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ DATA6 = <&pio12 1 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ DATA5 = <&pio12 2 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ DATA4 = <&pio12 3 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ DATA3 = <&pio12 4 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ DATA2 = <&pio12 5 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ DATA1 = <&pio12 6 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ DATA0 = <&pio12 7 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ CLKIN = <&pio11 7 ALT1 IN CLKNOTDATA 0 CLK_A>;
+ VALID = <&pio11 5 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ ERROR = <&pio11 4 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ PKCLK = <&pio11 6 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ };
+ };
+ pinctrl_tsin1_serial: tsin1_serial {
+ st,pins {
+ DATA7 = <&pio12 0 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ CLKIN = <&pio11 7 ALT1 IN CLKNOTDATA 0 CLK_A>;
+ VALID = <&pio11 5 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ ERROR = <&pio11 4 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ PKCLK = <&pio11 6 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ };
+ };
+ };
+
+ tsin2 {
+ pinctrl_tsin2_parallel: tsin2_parallel {
+ st,pins {
+ DATA7 = <&pio13 4 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ DATA6 = <&pio13 5 ALT2 IN SE_NICLK_IO 0 CLK_B>;
+ DATA5 = <&pio13 6 ALT2 IN SE_NICLK_IO 0 CLK_B>;
+ DATA4 = <&pio13 7 ALT2 IN SE_NICLK_IO 0 CLK_B>;
+ DATA3 = <&pio14 0 ALT2 IN SE_NICLK_IO 0 CLK_A>;
+ DATA2 = <&pio14 1 ALT2 IN SE_NICLK_IO 0 CLK_B>;
+ DATA1 = <&pio14 2 ALT2 IN SE_NICLK_IO 0 CLK_A>;
+ DATA0 = <&pio14 3 ALT2 IN SE_NICLK_IO 0 CLK_A>;
+ CLKIN = <&pio13 3 ALT1 IN CLKNOTDATA 0 CLK_A>;
+ VALID = <&pio13 1 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ ERROR = <&pio13 0 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ PKCLK = <&pio13 2 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ };
+ };
+ pinctrl_tsin2_serial: tsin2_serial {
+ st,pins {
+ DATA7 = <&pio13 4 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ CLKIN = <&pio13 3 ALT1 IN CLKNOTDATA 0 CLK_A>;
+ VALID = <&pio13 1 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ ERROR = <&pio13 0 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ PKCLK = <&pio13 2 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ };
+ };
+ };
+
+ tsin3 {
+ pinctrl_tsin3_serial: tsin3_serial {
+ st,pins {
+ DATA7 = <&pio14 1 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ CLKIN = <&pio14 0 ALT1 IN CLKNOTDATA 0 CLK_A>;
+ VALID = <&pio13 6 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ ERROR = <&pio13 5 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ PKCLK = <&pio13 7 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ };
+ };
+ };
+
+ tsin4 {
+ pinctrl_tsin4_serial_alt3: tsin4_serial_alt3 {
+ st,pins {
+ DATA7 = <&pio14 6 ALT3 IN SE_NICLK_IO 0 CLK_A>;
+ CLKIN = <&pio14 5 ALT3 IN CLKNOTDATA 0 CLK_A>;
+ VALID = <&pio14 3 ALT3 IN SE_NICLK_IO 0 CLK_B>;
+ ERROR = <&pio14 2 ALT3 IN SE_NICLK_IO 0 CLK_B>;
+ PKCLK = <&pio14 4 ALT3 IN SE_NICLK_IO 0 CLK_A>;
+ };
+ };
+ };
+
+ tsin5 {
+ pinctrl_tsin5_serial_alt1: tsin5_serial_alt1 {
+ st,pins {
+ DATA7 = <&pio18 4 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ CLKIN = <&pio18 3 ALT1 IN CLKNOTDATA 0 CLK_A>;
+ VALID = <&pio18 1 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ ERROR = <&pio18 0 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ PKCLK = <&pio18 2 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ };
+ };
+ pinctrl_tsin5_serial_alt2: tsin5_serial_alt2 {
+ st,pins {
+ DATA7 = <&pio19 4 ALT2 IN SE_NICLK_IO 0 CLK_A>;
+ CLKIN = <&pio19 3 ALT2 IN CLKNOTDATA 0 CLK_A>;
+ VALID = <&pio19 1 ALT2 IN SE_NICLK_IO 0 CLK_A>;
+ ERROR = <&pio19 0 ALT2 IN SE_NICLK_IO 0 CLK_A>;
+ PKCLK = <&pio19 2 ALT2 IN SE_NICLK_IO 0 CLK_A>;
+ };
+ };
+ };
+
+ tsout0 {
+ pinctrl_tsout0_parallel: tsout0_parallel {
+ st,pins {
+ DATA7 = <&pio12 0 ALT3 OUT SE_NICLK_IO 0 CLK_A>;
+ DATA6 = <&pio12 1 ALT3 OUT SE_NICLK_IO 0 CLK_A>;
+ DATA5 = <&pio12 2 ALT3 OUT SE_NICLK_IO 0 CLK_A>;
+ DATA4 = <&pio12 3 ALT3 OUT SE_NICLK_IO 0 CLK_A>;
+ DATA3 = <&pio12 4 ALT3 OUT SE_NICLK_IO 0 CLK_A>;
+ DATA2 = <&pio12 5 ALT3 OUT SE_NICLK_IO 0 CLK_A>;
+ DATA1 = <&pio12 6 ALT3 OUT SE_NICLK_IO 0 CLK_A>;
+ DATA0 = <&pio12 7 ALT3 OUT SE_NICLK_IO 0 CLK_A>;
+ CLKIN = <&pio11 7 ALT3 OUT NICLK 0 CLK_A>;
+ VALID = <&pio11 5 ALT3 OUT SE_NICLK_IO 0 CLK_A>;
+ ERROR = <&pio11 4 ALT3 OUT SE_NICLK_IO 0 CLK_A>;
+ PKCLK = <&pio11 6 ALT3 OUT SE_NICLK_IO 0 CLK_A>;
+ };
+ };
+ pinctrl_tsout0_serial: tsout0_serial {
+ st,pins {
+ DATA7 = <&pio12 0 ALT3 OUT SE_NICLK_IO 0 CLK_A>;
+ CLKIN = <&pio11 7 ALT3 OUT NICLK 0 CLK_A>;
+ VALID = <&pio11 5 ALT3 OUT SE_NICLK_IO 0 CLK_A>;
+ ERROR = <&pio11 4 ALT3 OUT SE_NICLK_IO 0 CLK_A>;
+ PKCLK = <&pio11 6 ALT3 OUT SE_NICLK_IO 0 CLK_A>;
+ };
+ };
+ };
+
+ tsout1 {
+ pinctrl_tsout1_serial: tsout1_serial {
+ st,pins {
+ DATA7 = <&pio19 4 ALT1 OUT SE_NICLK_IO 0 CLK_A>;
+ CLKIN = <&pio19 3 ALT1 OUT NICLK 0 CLK_A>;
+ VALID = <&pio19 1 ALT1 OUT SE_NICLK_IO 0 CLK_A>;
+ ERROR = <&pio19 0 ALT1 OUT SE_NICLK_IO 0 CLK_A>;
+ PKCLK = <&pio19 2 ALT1 OUT SE_NICLK_IO 0 CLK_A>;
+ };
+ };
+ };
+
+ mtsin0 {
+ pinctrl_mtsin0_parallel: mtsin0_parallel {
+ st,pins {
+ DATA7 = <&pio10 4 ALT3 IN SE_NICLK_IO 0 CLK_A>;
+ DATA6 = <&pio10 5 ALT3 IN SE_NICLK_IO 0 CLK_A>;
+ DATA5 = <&pio10 6 ALT3 IN SE_NICLK_IO 0 CLK_A>;
+ DATA4 = <&pio10 7 ALT3 IN SE_NICLK_IO 0 CLK_A>;
+ DATA3 = <&pio11 0 ALT3 IN SE_NICLK_IO 0 CLK_A>;
+ DATA2 = <&pio11 1 ALT3 IN SE_NICLK_IO 0 CLK_A>;
+ DATA1 = <&pio11 2 ALT3 IN SE_NICLK_IO 0 CLK_A>;
+ DATA0 = <&pio11 3 ALT3 IN SE_NICLK_IO 0 CLK_A>;
+ CLKIN = <&pio10 3 ALT3 IN CLKNOTDATA 0 CLK_A>;
+ VALID = <&pio10 1 ALT3 IN SE_NICLK_IO 0 CLK_A>;
+ ERROR = <&pio10 0 ALT3 IN SE_NICLK_IO 0 CLK_A>;
+ PKCLK = <&pio10 2 ALT3 IN SE_NICLK_IO 0 CLK_A>;
+ };
+ };
+ };
+
+ systrace {
+ pinctrl_systrace_default: systrace-default {
+ st,pins {
+ trc_data0 = <&pio11 3 ALT5 OUT>;
+ trc_data1 = <&pio11 4 ALT5 OUT>;
+ trc_data2 = <&pio11 5 ALT5 OUT>;
+ trc_data3 = <&pio11 6 ALT5 OUT>;
+ trc_clk = <&pio11 7 ALT5 OUT>;
+ };
+ };
+ };
+ };
+
+ pin-controller-front1 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "st,stih407-front-pinctrl";
+ st,syscfg = <&syscfg_front>;
+ reg = <0x0921f080 0x4>;
+ reg-names = "irqmux";
+ interrupts = <GIC_SPI 190 IRQ_TYPE_NONE>;
+ interrupt-names = "irqmux";
+ ranges = <0 0x09210000 0x10000>;
+
+ pio20: pio at 09210000 {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ reg = <0x0 0x100>;
+ st,bank-name = "PIO20";
+ };
+
+ tsin4 {
+ pinctrl_tsin4_serial_alt1: tsin4_serial_alt1 {
+ st,pins {
+ DATA7 = <&pio20 4 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ CLKIN = <&pio20 3 ALT1 IN CLKNOTDATA 0 CLK_A>;
+ VALID = <&pio20 1 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ ERROR = <&pio20 0 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ PKCLK = <&pio20 2 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+ };
+ };
+ };
+ };
+
+ pin-controller-rear {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "st,stih407-rear-pinctrl";
+ st,syscfg = <&syscfg_rear>;
+ reg = <0x0922f080 0x4>;
+ reg-names = "irqmux";
+ interrupts = <GIC_SPI 191 IRQ_TYPE_NONE>;
+ interrupt-names = "irqmux";
+ ranges = <0 0x09220000 0x6000>;
+
+ pio30: gpio at 09220000 {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ reg = <0x0 0x100>;
+ st,bank-name = "PIO30";
+ };
+ pio31: gpio at 09221000 {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ reg = <0x1000 0x100>;
+ st,bank-name = "PIO31";
+ };
+ pio32: gpio at 09222000 {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ reg = <0x2000 0x100>;
+ st,bank-name = "PIO32";
+ };
+ pio33: gpio at 09223000 {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ reg = <0x3000 0x100>;
+ st,bank-name = "PIO33";
+ };
+ pio34: gpio at 09224000 {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ reg = <0x4000 0x100>;
+ st,bank-name = "PIO34";
+ };
+ pio35: gpio at 09225000 {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ reg = <0x5000 0x100>;
+ st,bank-name = "PIO35";
+ st,retime-pin-mask = <0x7f>;
+ };
+
+ dvo {
+ pinctrl_dvo: dvo {
+ st,pins {
+ hs = <&pio30 0 ALT2 OUT SE_NICLK_IO 0 CLK_A>;
+ vs = <&pio30 1 ALT2 OUT SE_NICLK_IO 0 CLK_A>;
+ de = <&pio30 2 ALT2 OUT SE_NICLK_IO 0 CLK_A>;
+ ck = <&pio30 3 ALT2 (OE | CLKNOTDATA) 0>;
+ d0 = <&pio30 4 ALT2 OUT SE_NICLK_IO 0 CLK_A>;
+ d1 = <&pio30 5 ALT2 OUT SE_NICLK_IO 0 CLK_A>;
+ d2 = <&pio30 6 ALT2 OUT SE_NICLK_IO 0 CLK_A>;
+ d3 = <&pio30 7 ALT2 OUT SE_NICLK_IO 0 CLK_A>;
+ d4 = <&pio31 0 ALT2 OUT SE_NICLK_IO 0 CLK_A>;
+ d5 = <&pio31 1 ALT2 OUT SE_NICLK_IO 0 CLK_A>;
+ d6 = <&pio31 2 ALT2 OUT SE_NICLK_IO 0 CLK_A>;
+ d7 = <&pio31 3 ALT2 OUT SE_NICLK_IO 0 CLK_A>;
+ d8 = <&pio31 4 ALT2 OUT SE_NICLK_IO 0 CLK_A>;
+ d9 = <&pio31 5 ALT2 OUT SE_NICLK_IO 0 CLK_A>;
+ d10 = <&pio31 6 ALT2 OUT SE_NICLK_IO 0 CLK_A>;
+ d11 = <&pio31 7 ALT2 OUT SE_NICLK_IO 0 CLK_A>;
+ d12 = <&pio32 0 ALT2 OUT SE_NICLK_IO 0 CLK_A>;
+ d13 = <&pio32 1 ALT2 OUT SE_NICLK_IO 0 CLK_A>;
+ d14 = <&pio32 2 ALT2 OUT SE_NICLK_IO 0 CLK_A>;
+ d15 = <&pio32 3 ALT2 OUT SE_NICLK_IO 0 CLK_A>;
+ d16 = <&pio32 4 ALT2 OUT SE_NICLK_IO 0 CLK_A>;
+ d17 = <&pio32 5 ALT2 OUT SE_NICLK_IO 0 CLK_A>;
+ d18 = <&pio32 6 ALT2 OUT SE_NICLK_IO 0 CLK_A>;
+ d19 = <&pio32 7 ALT2 OUT SE_NICLK_IO 0 CLK_A>;
+ d20 = <&pio33 0 ALT2 OUT SE_NICLK_IO 0 CLK_A>;
+ d21 = <&pio33 1 ALT2 OUT SE_NICLK_IO 0 CLK_A>;
+ d22 = <&pio33 2 ALT2 OUT SE_NICLK_IO 0 CLK_A>;
+ d23 = <&pio33 3 ALT2 OUT SE_NICLK_IO 0 CLK_A>;
+ };
+ };
+ };
+
+ i2c4 {
+ pinctrl_i2c4_default: i2c4-default {
+ st,pins {
+ sda = <&pio30 1 ALT1 BIDIR>;
+ scl = <&pio30 0 ALT1 BIDIR>;
+ };
+ };
+ };
+
+ i2c5 {
+ pinctrl_i2c5_default: i2c5-default {
+ st,pins {
+ sda = <&pio34 4 ALT1 BIDIR>;
+ scl = <&pio34 3 ALT1 BIDIR>;
+ };
+ };
+ };
+
+ usb3 {
+ pinctrl_usb3: usb3-2 {
+ st,pins {
+ usb-oc-detect = <&pio35 4 ALT1 IN>;
+ usb-pwr-enable = <&pio35 5 ALT1 OUT>;
+ usb-vbus-valid = <&pio35 6 ALT1 IN>;
+ };
+ };
+ };
+
+ pwm0 {
+ pinctrl_pwm0_chan0_default: pwm0-0-default {
+ st,pins {
+ pwm-capturein = <&pio31 0 ALT1 IN>;
+ pwm-out = <&pio31 1 ALT1 OUT>;
+ };
+ };
+ };
+
+ spi4 {
+ pinctrl_spi4_default: spi4-4w-alt1-0 {
+ st,pins {
+ mtsr = <&pio30 1 ALT1 OUT>;
+ mrst = <&pio30 2 ALT1 IN>;
+ scl = <&pio30 0 ALT1 OUT>;
+ };
+ };
+
+ pinctrl_spi4_3w_alt1_0: spi4-3w-alt1-0 {
+ st,pins {
+ mtsr = <&pio30 1 ALT1 BIDIR_PU>;
+ scl = <&pio30 0 ALT1 OUT>;
+ };
+ };
+
+ pinctrl_spi4_4w_alt3_0: spi4-4w-alt3-0 {
+ st,pins {
+ mtsr = <&pio34 1 ALT3 OUT>;
+ mrst = <&pio34 2 ALT3 IN>;
+ scl = <&pio34 0 ALT3 OUT>;
+ };
+ };
+
+ pinctrl_spi4_3w_alt3_0: spi4-3w-alt3-0 {
+ st,pins {
+ mtsr = <&pio34 1 ALT3 BIDIR_PU>;
+ scl = <&pio34 0 ALT3 OUT>;
+ };
+ };
+ };
+
+ i2s_out {
+ pinctrl_i2s_8ch_out: i2s_8ch_out{
+ st,pins {
+ mclk = <&pio33 5 ALT1 OUT>;
+ lrclk = <&pio33 7 ALT1 OUT>;
+ sclk = <&pio33 6 ALT1 OUT>;
+ data0 = <&pio33 4 ALT1 OUT>;
+ data1 = <&pio34 0 ALT1 OUT>;
+ data2 = <&pio34 1 ALT1 OUT>;
+ data3 = <&pio34 2 ALT1 OUT>;
+ };
+ };
+
+ pinctrl_i2s_2ch_out: i2s_2ch_out{
+ st,pins {
+ mclk = <&pio33 5 ALT1 OUT>;
+ lrclk = <&pio33 7 ALT1 OUT>;
+ sclk = <&pio33 6 ALT1 OUT>;
+ data0 = <&pio33 4 ALT1 OUT>;
+ };
+ };
+ };
+
+ i2s_in {
+ pinctrl_i2s_8ch_in: i2s_8ch_in{
+ st,pins {
+ mclk = <&pio32 5 ALT1 IN>;
+ lrclk = <&pio32 7 ALT1 IN>;
+ sclk = <&pio32 6 ALT1 IN>;
+ data0 = <&pio32 4 ALT1 IN>;
+ data1 = <&pio33 0 ALT1 IN>;
+ data2 = <&pio33 1 ALT1 IN>;
+ data3 = <&pio33 2 ALT1 IN>;
+ data4 = <&pio33 3 ALT1 IN>;
+ };
+ };
+
+ pinctrl_i2s_2ch_in: i2s_2ch_in{
+ st,pins {
+ mclk = <&pio32 5 ALT1 IN>;
+ lrclk = <&pio32 7 ALT1 IN>;
+ sclk = <&pio32 6 ALT1 IN>;
+ data0 = <&pio32 4 ALT1 IN>;
+ };
+ };
+ };
+
+ spdif_out {
+ pinctrl_spdif_out: spdif_out{
+ st,pins {
+ spdif_out = <&pio34 7 ALT1 OUT>;
+ };
+ };
+ };
+
+ serial3 {
+ pinctrl_serial3: serial3-0 {
+ st,pins {
+ tx = <&pio31 3 ALT1 OUT>;
+ rx = <&pio31 4 ALT1 IN>;
+ };
+ };
+ };
+ };
+
+ pin-controller-flash {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "st,stih407-flash-pinctrl";
+ st,syscfg = <&syscfg_flash>;
+ reg = <0x0923f080 0x4>;
+ reg-names = "irqmux";
+ interrupts = <GIC_SPI 192 IRQ_TYPE_NONE>;
+ interrupts-names = "irqmux";
+ ranges = <0 0x09230000 0x3000>;
+
+ pio40: gpio at 09230000 {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ reg = <0 0x100>;
+ st,bank-name = "PIO40";
+ };
+ pio41: gpio at 09231000 {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ reg = <0x1000 0x100>;
+ st,bank-name = "PIO41";
+ };
+ pio42: gpio at 09232000 {
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ reg = <0x2000 0x100>;
+ st,bank-name = "PIO42";
+ };
+
+ mmc0 {
+ pinctrl_mmc0: mmc0-0 {
+ st,pins {
+ emmc_clk = <&pio40 6 ALT1 BIDIR>;
+ emmc_cmd = <&pio40 7 ALT1 BIDIR_PU>;
+ emmc_d0 = <&pio41 0 ALT1 BIDIR_PU>;
+ emmc_d1 = <&pio41 1 ALT1 BIDIR_PU>;
+ emmc_d2 = <&pio41 2 ALT1 BIDIR_PU>;
+ emmc_d3 = <&pio41 3 ALT1 BIDIR_PU>;
+ emmc_d4 = <&pio41 4 ALT1 BIDIR_PU>;
+ emmc_d5 = <&pio41 5 ALT1 BIDIR_PU>;
+ emmc_d6 = <&pio41 6 ALT1 BIDIR_PU>;
+ emmc_d7 = <&pio41 7 ALT1 BIDIR_PU>;
+ };
+ };
+ pinctrl_sd0: sd0-0 {
+ st,pins {
+ sd_clk = <&pio40 6 ALT1 BIDIR>;
+ sd_cmd = <&pio40 7 ALT1 BIDIR_PU>;
+ sd_dat0 = <&pio41 0 ALT1 BIDIR_PU>;
+ sd_dat1 = <&pio41 1 ALT1 BIDIR_PU>;
+ sd_dat2 = <&pio41 2 ALT1 BIDIR_PU>;
+ sd_dat3 = <&pio41 3 ALT1 BIDIR_PU>;
+ sd_led = <&pio42 0 ALT2 OUT>;
+ sd_pwren = <&pio42 2 ALT2 OUT>;
+ sd_vsel = <&pio42 3 ALT2 OUT>;
+ sd_cd = <&pio42 4 ALT2 IN>;
+ sd_wp = <&pio42 5 ALT2 IN>;
+ };
+ };
+ };
+
+ fsm {
+ pinctrl_fsm: fsm {
+ st,pins {
+ spi-fsm-clk = <&pio40 1 ALT1 OUT>;
+ spi-fsm-cs = <&pio40 0 ALT1 OUT>;
+ spi-fsm-mosi = <&pio40 2 ALT1 OUT>;
+ spi-fsm-miso = <&pio40 3 ALT1 IN>;
+ spi-fsm-hol = <&pio40 5 ALT1 OUT>;
+ spi-fsm-wp = <&pio40 4 ALT1 OUT>;
+ };
+ };
+ };
+
+ nand {
+ pinctrl_nand: nand {
+ st,pins {
+ nand_cs1 = <&pio40 6 ALT3 OUT>;
+ nand_cs0 = <&pio40 7 ALT3 OUT>;
+ nand_d0 = <&pio41 0 ALT3 BIDIR>;
+ nand_d1 = <&pio41 1 ALT3 BIDIR>;
+ nand_d2 = <&pio41 2 ALT3 BIDIR>;
+ nand_d3 = <&pio41 3 ALT3 BIDIR>;
+ nand_d4 = <&pio41 4 ALT3 BIDIR>;
+ nand_d5 = <&pio41 5 ALT3 BIDIR>;
+ nand_d6 = <&pio41 6 ALT3 BIDIR>;
+ nand_d7 = <&pio41 7 ALT3 BIDIR>;
+ nand_we = <&pio42 0 ALT3 OUT>;
+ nand_dqs = <&pio42 1 ALT3 OUT>;
+ nand_ale = <&pio42 2 ALT3 OUT>;
+ nand_cle = <&pio42 3 ALT3 OUT>;
+ nand_rnb = <&pio42 4 ALT3 IN>;
+ nand_oe = <&pio42 5 ALT3 OUT>;
+ };
+ };
+ };
+ };
+ };
+};
diff --git a/arch/arm/dts/stih410-b2260.dts b/arch/arm/dts/stih410-b2260.dts
new file mode 100644
index 0000000..54250e2
--- /dev/null
+++ b/arch/arm/dts/stih410-b2260.dts
@@ -0,0 +1,226 @@
+/*
+ * Copyright (C) 2016 STMicroelectronics (R&D) Limited.
+ * Author: Patrice Chotard <patrice.chotard@st.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+/dts-v1/;
+#include "stih410.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+ model = "STiH410 B2260";
+ compatible = "st,stih410-b2260", "st,stih410";
+
+ chosen {
+ bootargs = "console=ttyAS1,115200";
+ linux,stdout-path = &uart1;
+ stdout-path = &uart1;
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <0x40000000 0x40000000>;
+ };
+
+ aliases {
+ ttyAS1 = &uart1;
+ ethernet0 = ðernet0;
+ };
+
+ soc {
+
+ leds {
+ compatible = "gpio-leds";
+ user_green_1 {
+ label = "User_green_1";
+ gpios = <&pio1 3 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "heartbeat";
+ default-state = "off";
+ };
+
+ user_green_2 {
+ label = "User_green_2";
+ gpios = <&pio4 1 GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ };
+
+ user_green_3 {
+ label = "User_green_3";
+ gpios = <&pio2 1 GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ };
+
+ user_green_4 {
+ label = "User_green_4";
+ gpios = <&pio2 5 GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ };
+
+ wifi_yellow {
+ label = "Wifi_yellow";
+ gpios = <&pio4 0 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "wifi-activity";
+ default-state = "off";
+ };
+
+ bt_blue {
+ label = "Bluetooth_blue";
+ gpios = <&pio3 3 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "hci0-power";
+ default-state = "off";
+ };
+ };
+
+ /* Low speed expansion connector */
+ uart0: serial at 9830000 {
+ label = "LS-UART0";
+ status = "okay";
+ };
+
+ /* Low speed expansion connector */
+ uart1: serial at 9831000 {
+ label = "LS-UART1";
+ status = "okay";
+ };
+
+ /* Low speed expansion connector */
+ spi0: spi at 9844000 {
+ label = "LS-SPI0";
+ cs-gpios = <&pio30 3 0>;
+ status = "okay";
+ };
+
+ /* Low speed expansion connector */
+ i2c0: i2c at 9840000 {
+ label = "LS-I2C0";
+ status = "okay";
+ };
+
+ /* Low speed expansion connector */
+ i2c1: i2c at 9841000 {
+ label = "LS-I2C1";
+ status = "okay";
+ };
+
+ /* high speed expansion connector */
+ i2c2: i2c at 9842000 {
+ label = "HS-I2C2";
+ pinctrl-0 = <&pinctrl_i2c2_alt2_1>;
+ status = "okay";
+ };
+
+ /* high speed expansion connector */
+ i2c3: i2c at 9843000 {
+ label = "HS-I2C3";
+ pinctrl-0 = <&pinctrl_i2c3_alt3_0>;
+ status = "okay";
+ };
+
+ mmc0: sdhci at 09060000 {
+ pinctrl-0 = <&pinctrl_sd0>;
+ bus-width = <4>;
+ status = "okay";
+ };
+
+ /* high speed expansion connector */
+ mmc1: sdhci at 09080000 {
+ status = "okay";
+ };
+
+ pwm0: pwm at 9810000 {
+ status = "okay";
+ };
+
+ pwm1: pwm at 9510000 {
+ status = "okay";
+ };
+
+ usb2_picophy1: phy2 {
+ status = "okay";
+ };
+
+ usb2_picophy2: phy3 {
+ status = "okay";
+ };
+
+ ohci0: usb at 9a03c00 {
+ status = "okay";
+ };
+
+ ehci0: usb at 9a03e00 {
+ status = "okay";
+ };
+
+ ohci1: usb at 9a83c00 {
+ status = "okay";
+ };
+
+ ehci1: usb at 9a83e00 {
+ status = "okay";
+ };
+
+ st_dwc3: dwc3 at 8f94000 {
+ status = "okay";
+ };
+
+ ethernet0: dwmac at 9630000 {
+ phy-mode = "rgmii";
+ pinctrl-0 = <&pinctrl_rgmii1 &pinctrl_rgmii1_mdio_1>;
+
+ snps,phy-bus-name = "stmmac";
+ snps,phy-bus-id = <0>;
+ snps,phy-addr = <0>;
+ snps,reset-gpio = <&pio0 7 0>;
+ snps,reset-active-low;
+ snps,reset-delays-us = <0 10000 1000000>;
+
+ status = "okay";
+ };
+
+ sti_uni_player0: sti-uni-player at 8d80000 {
+ status = "okay";
+ };
+
+ /* SSC11 to HDMI */
+ hdmiddc: i2c at 9541000 {
+ /* HDMI V1.3a supports Standard mode only */
+ clock-frequency = <100000>;
+ st,i2c-min-scl-pulse-width-us = <0>;
+ st,i2c-min-sda-pulse-width-us = <1>;
+ status = "okay";
+ };
+
+ miphy28lp_phy: miphy28lp at 9b22000 {
+ phy_port1: port at 9b2a000 {
+ st,osc-force-ext;
+ };
+ };
+
+ sata1: sata at 9b28000 {
+ status = "okay";
+ };
+
+ sound {
+ compatible = "simple-audio-card";
+ simple-audio-card,name = "STI-B2260";
+ status = "okay";
+
+ simple-audio-card,dai-link at 0 {
+ /* DAC */
+ format = "i2s";
+ mclk-fs = <128>;
+ cpu {
+ sound-dai = <&sti_uni_player0>;
+ };
+
+ codec {
+ sound-dai = <&sti_hdmi>;
+ };
+ };
+ };
+
+ };
+};
diff --git a/arch/arm/dts/stih410-clock.dtsi b/arch/arm/dts/stih410-clock.dtsi
new file mode 100644
index 0000000..8598eff
--- /dev/null
+++ b/arch/arm/dts/stih410-clock.dtsi
@@ -0,0 +1,347 @@
+/*
+ * Copyright (C) 2014 STMicroelectronics R&D Limited
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#include <dt-bindings/clock/stih410-clks.h>
+/ {
+ clocks {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ compatible = "st,stih410-clk", "simple-bus";
+
+ /*
+ * Fixed 30MHz oscillator inputs to SoC
+ */
+ clk_sysin: clk-sysin {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <30000000>;
+ clock-output-names = "CLK_SYSIN";
+ };
+
+ /*
+ * ARM Peripheral clock for timers
+ */
+ arm_periph_clk: clk-m-a9-periphs {
+ #clock-cells = <0>;
+ compatible = "fixed-factor-clock";
+ clocks = <&clk_m_a9>;
+ clock-div = <2>;
+ clock-mult = <1>;
+ };
+
+ /*
+ * A9 PLL.
+ */
+ clockgen-a9 at 92b0000 {
+ compatible = "st,clkgen-c32";
+ reg = <0x92b0000 0xffff>;
+
+ clockgen_a9_pll: clockgen-a9-pll {
+ #clock-cells = <1>;
+ compatible = "st,stih407-clkgen-plla9";
+
+ clocks = <&clk_sysin>;
+
+ clock-output-names = "clockgen-a9-pll-odf";
+ };
+ };
+
+ /*
+ * ARM CPU related clocks.
+ */
+ clk_m_a9: clk-m-a9 at 92b0000 {
+ #clock-cells = <0>;
+ compatible = "st,stih407-clkgen-a9-mux", "st,clkgen-mux";
+ reg = <0x92b0000 0x10000>;
+
+ clocks = <&clockgen_a9_pll 0>,
+ <&clockgen_a9_pll 0>,
+ <&clk_s_c0_flexgen 13>,
+ <&clk_m_a9_ext2f_div2>;
+ };
+
+ /*
+ * ARM Peripheral clock for timers
+ */
+ clk_m_a9_ext2f_div2: clk-m-a9-ext2f-div2s {
+ #clock-cells = <0>;
+ compatible = "fixed-factor-clock";
+
+ clocks = <&clk_s_c0_flexgen 13>;
+
+ clock-output-names = "clk-m-a9-ext2f-div2";
+
+ clock-div = <2>;
+ clock-mult = <1>;
+ };
+
+ /*
+ * Bootloader initialized system infrastructure clock for
+ * serial devices.
+ */
+ clk_ext2f_a9: clockgen-c0 at 13 {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <200000000>;
+ clock-output-names = "clk-s-icn-reg-0";
+ };
+
+ clockgen-a at 090ff000 {
+ compatible = "st,clkgen-c32";
+ reg = <0x90ff000 0x1000>;
+
+ clk_s_a0_pll: clk-s-a0-pll {
+ #clock-cells = <1>;
+ compatible = "st,clkgen-pll0";
+
+ clocks = <&clk_sysin>;
+
+ clock-output-names = "clk-s-a0-pll-ofd-0";
+ clock-critical = <0>; /* clk-s-a0-pll-ofd-0 */
+ };
+
+ clk_s_a0_flexgen: clk-s-a0-flexgen {
+ compatible = "st,flexgen";
+
+ #clock-cells = <1>;
+
+ clocks = <&clk_s_a0_pll 0>,
+ <&clk_sysin>;
+
+ clock-output-names = "clk-ic-lmi0",
+ "clk-ic-lmi1";
+ clock-critical = <CLK_IC_LMI0>;
+ };
+ };
+
+ clk_s_c0_quadfs: clk-s-c0-quadfs at 9103000 {
+ #clock-cells = <1>;
+ compatible = "st,quadfs-pll";
+ reg = <0x9103000 0x1000>;
+
+ clocks = <&clk_sysin>;
+
+ clock-output-names = "clk-s-c0-fs0-ch0",
+ "clk-s-c0-fs0-ch1",
+ "clk-s-c0-fs0-ch2",
+ "clk-s-c0-fs0-ch3";
+ clock-critical = <0>; /* clk-s-c0-fs0-ch0 */
+ };
+
+ clk_s_c0: clockgen-c at 09103000 {
+ compatible = "st,clkgen-c32";
+ reg = <0x9103000 0x1000>;
+
+ clk_s_c0_pll0: clk-s-c0-pll0 {
+ #clock-cells = <1>;
+ compatible = "st,clkgen-pll0";
+
+ clocks = <&clk_sysin>;
+
+ clock-output-names = "clk-s-c0-pll0-odf-0";
+ clock-critical = <0>; /* clk-s-c0-pll0-odf-0 */
+ };
+
+ clk_s_c0_pll1: clk-s-c0-pll1 {
+ #clock-cells = <1>;
+ compatible = "st,clkgen-pll1";
+
+ clocks = <&clk_sysin>;
+
+ clock-output-names = "clk-s-c0-pll1-odf-0";
+ };
+
+ clk_s_c0_flexgen: clk-s-c0-flexgen {
+ #clock-cells = <1>;
+ compatible = "st,flexgen";
+
+ clocks = <&clk_s_c0_pll0 0>,
+ <&clk_s_c0_pll1 0>,
+ <&clk_s_c0_quadfs 0>,
+ <&clk_s_c0_quadfs 1>,
+ <&clk_s_c0_quadfs 2>,
+ <&clk_s_c0_quadfs 3>,
+ <&clk_sysin>;
+
+ clock-output-names = "clk-icn-gpu",
+ "clk-fdma",
+ "clk-nand",
+ "clk-hva",
+ "clk-proc-stfe",
+ "clk-proc-tp",
+ "clk-rx-icn-dmu",
+ "clk-rx-icn-hva",
+ "clk-icn-cpu",
+ "clk-tx-icn-dmu",
+ "clk-mmc-0",
+ "clk-mmc-1",
+ "clk-jpegdec",
+ "clk-ext2fa9",
+ "clk-ic-bdisp-0",
+ "clk-ic-bdisp-1",
+ "clk-pp-dmu",
+ "clk-vid-dmu",
+ "clk-dss-lpc",
+ "clk-st231-aud-0",
+ "clk-st231-gp-1",
+ "clk-st231-dmu",
+ "clk-icn-lmi",
+ "clk-tx-icn-disp-1",
+ "clk-icn-sbc",
+ "clk-stfe-frc2",
+ "clk-eth-phy",
+ "clk-eth-ref-phyclk",
+ "clk-flash-promip",
+ "clk-main-disp",
+ "clk-aux-disp",
+ "clk-compo-dvp",
+ "clk-tx-icn-hades",
+ "clk-rx-icn-hades",
+ "clk-icn-reg-16",
+ "clk-pp-hades",
+ "clk-clust-hades",
+ "clk-hwpe-hades",
+ "clk-fc-hades";
+ clock-critical = <CLK_ICN_CPU>,
+ <CLK_TX_ICN_DMU>,
+ <CLK_EXT2F_A9>,
+ <CLK_ICN_LMI>,
+ <CLK_ICN_SBC>;
+ };
+ };
+
+ clk_s_d0_quadfs: clk-s-d0-quadfs at 9104000 {
+ #clock-cells = <1>;
+ compatible = "st,quadfs";
+ reg = <0x9104000 0x1000>;
+
+ clocks = <&clk_sysin>;
+
+ clock-output-names = "clk-s-d0-fs0-ch0",
+ "clk-s-d0-fs0-ch1",
+ "clk-s-d0-fs0-ch2",
+ "clk-s-d0-fs0-ch3";
+ };
+
+ clockgen-d0 at 09104000 {
+ compatible = "st,clkgen-c32";
+ reg = <0x9104000 0x1000>;
+
+ clk_s_d0_flexgen: clk-s-d0-flexgen {
+ #clock-cells = <1>;
+ compatible = "st,flexgen-audio", "st,flexgen";
+
+ clocks = <&clk_s_d0_quadfs 0>,
+ <&clk_s_d0_quadfs 1>,
+ <&clk_s_d0_quadfs 2>,
+ <&clk_s_d0_quadfs 3>,
+ <&clk_sysin>;
+
+ clock-output-names = "clk-pcm-0",
+ "clk-pcm-1",
+ "clk-pcm-2",
+ "clk-spdiff",
+ "clk-pcmr10-master",
+ "clk-usb2-phy";
+ };
+ };
+
+ clk_s_d2_quadfs: clk-s-d2-quadfs at 9106000 {
+ #clock-cells = <1>;
+ compatible = "st,quadfs";
+ reg = <0x9106000 0x1000>;
+
+ clocks = <&clk_sysin>;
+
+ clock-output-names = "clk-s-d2-fs0-ch0",
+ "clk-s-d2-fs0-ch1",
+ "clk-s-d2-fs0-ch2",
+ "clk-s-d2-fs0-ch3";
+ };
+
+ clk_tmdsout_hdmi: clk-tmdsout-hdmi {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <0>;
+ };
+
+ clockgen-d2 at x9106000 {
+ compatible = "st,clkgen-c32";
+ reg = <0x9106000 0x1000>;
+
+ clk_s_d2_flexgen: clk-s-d2-flexgen {
+ #clock-cells = <1>;
+ compatible = "st,flexgen-video", "st,flexgen";
+
+ clocks = <&clk_s_d2_quadfs 0>,
+ <&clk_s_d2_quadfs 1>,
+ <&clk_s_d2_quadfs 2>,
+ <&clk_s_d2_quadfs 3>,
+ <&clk_sysin>,
+ <&clk_sysin>,
+ <&clk_tmdsout_hdmi>;
+
+ clock-output-names = "clk-pix-main-disp",
+ "clk-pix-pip",
+ "clk-pix-gdp1",
+ "clk-pix-gdp2",
+ "clk-pix-gdp3",
+ "clk-pix-gdp4",
+ "clk-pix-aux-disp",
+ "clk-denc",
+ "clk-pix-hddac",
+ "clk-hddac",
+ "clk-sddac",
+ "clk-pix-dvo",
+ "clk-dvo",
+ "clk-pix-hdmi",
+ "clk-tmds-hdmi",
+ "clk-ref-hdmiphy";
+ };
+ };
+
+ clk_s_d3_quadfs: clk-s-d3-quadfs at 9107000 {
+ #clock-cells = <1>;
+ compatible = "st,quadfs";
+ reg = <0x9107000 0x1000>;
+
+ clocks = <&clk_sysin>;
+
+ clock-output-names = "clk-s-d3-fs0-ch0",
+ "clk-s-d3-fs0-ch1",
+ "clk-s-d3-fs0-ch2",
+ "clk-s-d3-fs0-ch3";
+ };
+
+ clockgen-d3 at 9107000 {
+ compatible = "st,clkgen-c32";
+ reg = <0x9107000 0x1000>;
+
+ clk_s_d3_flexgen: clk-s-d3-flexgen {
+ #clock-cells = <1>;
+ compatible = "st,flexgen";
+
+ clocks = <&clk_s_d3_quadfs 0>,
+ <&clk_s_d3_quadfs 1>,
+ <&clk_s_d3_quadfs 2>,
+ <&clk_s_d3_quadfs 3>,
+ <&clk_sysin>;
+
+ clock-output-names = "clk-stfe-frc1",
+ "clk-tsout-0",
+ "clk-tsout-1",
+ "clk-mchi",
+ "clk-vsens-compo",
+ "clk-frc1-remote",
+ "clk-lpc-0",
+ "clk-lpc-1";
+ };
+ };
+ };
+};
diff --git a/arch/arm/dts/stih410-pinctrl.dtsi b/arch/arm/dts/stih410-pinctrl.dtsi
new file mode 100644
index 0000000..b3e9dfc
--- /dev/null
+++ b/arch/arm/dts/stih410-pinctrl.dtsi
@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2014 STMicroelectronics Limited.
+ * Author: Peter Griffin <peter.griffin@linaro.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * publishhed by the Free Software Foundation.
+ */
+#include "st-pincfg.h"
+/ {
+
+ soc {
+ pin-controller-rear {
+
+ usb0 {
+ pinctrl_usb0: usb2-0 {
+ st,pins {
+ usb-oc-detect = <&pio35 0 ALT1 IN>;
+ usb-pwr-enable = <&pio35 1 ALT1 OUT>;
+ };
+ };
+ };
+
+ usb1 {
+ pinctrl_usb1: usb2-1 {
+ st,pins {
+ usb-oc-detect = <&pio35 2 ALT1 IN>;
+ usb-pwr-enable = <&pio35 3 ALT1 OUT>;
+ };
+ };
+ };
+ };
+ };
+};
diff --git a/arch/arm/dts/stih410.dtsi b/arch/arm/dts/stih410.dtsi
new file mode 100644
index 0000000..f118a9e
--- /dev/null
+++ b/arch/arm/dts/stih410.dtsi
@@ -0,0 +1,454 @@
+/*
+ * Copyright (C) 2014 STMicroelectronics Limited.
+ * Author: Peter Griffin <peter.griffin@linaro.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * publishhed by the Free Software Foundation.
+ */
+#include "stih410-clock.dtsi"
+#include "stih407-family.dtsi"
+#include "stih410-pinctrl.dtsi"
+/ {
+ aliases {
+ bdisp0 = &bdisp0;
+ };
+
+ cpus {
+ cpu at 0 {
+ st,syscfg = <&syscfg_core 0x8e0>;
+ st,syscfg-eng = <&syscfg_opp 0x4 0x0>;
+ clocks = <&clk_m_a9>;
+ operating-points-v2 = <&cpu0_opp_table>;
+ };
+ cpu at 1 {
+ clocks = <&clk_m_a9>;
+ operating-points-v2 = <&cpu0_opp_table>;
+ };
+ };
+
+ cpu0_opp_table: opp_table0 {
+ compatible = "operating-points-v2";
+ opp-shared;
+
+ opp at 1500000000 {
+ opp-supported-hw = <0xffffffff 0xffffffff 0xffffffff>;
+ opp-hz = /bits/ 64 <1500000000>;
+ clock-latency-ns = <10000000>;
+ opp-suspend;
+ };
+ opp at 1200000000 {
+ opp-supported-hw = <0xffffffff 0xffffffff 0xffffffff>;
+ opp-hz = /bits/ 64 <1200000000>;
+ clock-latency-ns = <10000000>;
+ };
+ opp at 800000000 {
+ opp-supported-hw = <0xffffffff 0xffffffff 0xffffffff>;
+ opp-hz = /bits/ 64 <800000000>;
+ clock-latency-ns = <10000000>;
+ };
+ opp at 400000000 {
+ opp-supported-hw = <0xffffffff 0xffffffff 0xffffffff>;
+ opp-hz = /bits/ 64 <400000000>;
+ clock-latency-ns = <10000000>;
+ };
+ };
+
+ soc {
+ syscfg_opp: @08a6583c {
+ compatible = "syscon";
+ reg = <0x08a6583c 0x8>;
+ };
+
+ usb2_picophy1: phy2 {
+ compatible = "st,stih407-usb2-phy";
+ #phy-cells = <0>;
+ st,syscfg = <&syscfg_core 0xf8 0xf4>;
+ resets = <&softreset STIH407_PICOPHY_SOFTRESET>,
+ <&picophyreset STIH407_PICOPHY0_RESET>;
+ reset-names = "global", "port";
+
+ status = "disabled";
+ };
+
+ usb2_picophy2: phy3 {
+ compatible = "st,stih407-usb2-phy";
+ #phy-cells = <0>;
+ st,syscfg = <&syscfg_core 0xfc 0xf4>;
+ resets = <&softreset STIH407_PICOPHY_SOFTRESET>,
+ <&picophyreset STIH407_PICOPHY1_RESET>;
+ reset-names = "global", "port";
+
+ status = "disabled";
+ };
+
+ ohci0: usb at 9a03c00 {
+ compatible = "st,st-ohci-300x";
+ reg = <0x9a03c00 0x100>;
+ interrupts = <GIC_SPI 180 IRQ_TYPE_NONE>;
+ clocks = <&clk_s_c0_flexgen CLK_TX_ICN_DISP_0>,
+ <&clk_s_c0_flexgen CLK_RX_ICN_DISP_0>;
+ resets = <&powerdown STIH407_USB2_PORT0_POWERDOWN>,
+ <&softreset STIH407_USB2_PORT0_SOFTRESET>;
+ reset-names = "power", "softreset";
+ phys = <&usb2_picophy1>;
+ phy-names = "usb";
+
+ status = "disabled";
+ };
+
+ ehci0: usb at 9a03e00 {
+ compatible = "st,st-ehci-300x";
+ reg = <0x9a03e00 0x100>;
+ interrupts = <GIC_SPI 151 IRQ_TYPE_NONE>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb0>;
+ clocks = <&clk_s_c0_flexgen CLK_TX_ICN_DISP_0>,
+ <&clk_s_c0_flexgen CLK_RX_ICN_DISP_0>;
+ resets = <&powerdown STIH407_USB2_PORT0_POWERDOWN>,
+ <&softreset STIH407_USB2_PORT0_SOFTRESET>;
+ reset-names = "power", "softreset";
+ phys = <&usb2_picophy1>;
+ phy-names = "usb";
+
+ status = "disabled";
+ };
+
+ ohci1: usb at 9a83c00 {
+ compatible = "st,st-ohci-300x";
+ reg = <0x9a83c00 0x100>;
+ interrupts = <GIC_SPI 181 IRQ_TYPE_NONE>;
+ clocks = <&clk_s_c0_flexgen CLK_TX_ICN_DISP_0>,
+ <&clk_s_c0_flexgen CLK_RX_ICN_DISP_0>;
+ resets = <&powerdown STIH407_USB2_PORT1_POWERDOWN>,
+ <&softreset STIH407_USB2_PORT1_SOFTRESET>;
+ reset-names = "power", "softreset";
+ phys = <&usb2_picophy2>;
+ phy-names = "usb";
+
+ status = "disabled";
+ };
+
+ ehci1: usb at 9a83e00 {
+ compatible = "st,st-ehci-300x";
+ reg = <0x9a83e00 0x100>;
+ interrupts = <GIC_SPI 153 IRQ_TYPE_NONE>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb1>;
+ clocks = <&clk_s_c0_flexgen CLK_TX_ICN_DISP_0>,
+ <&clk_s_c0_flexgen CLK_RX_ICN_DISP_0>;
+ resets = <&powerdown STIH407_USB2_PORT1_POWERDOWN>,
+ <&softreset STIH407_USB2_PORT1_SOFTRESET>;
+ reset-names = "power", "softreset";
+ phys = <&usb2_picophy2>;
+ phy-names = "usb";
+
+ status = "disabled";
+ };
+
+ sti-display-subsystem {
+ compatible = "st,sti-display-subsystem";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ assigned-clocks = <&clk_s_d2_quadfs 0>,
+ <&clk_s_d2_quadfs 1>,
+ <&clk_s_c0_pll1 0>,
+ <&clk_s_c0_flexgen CLK_COMPO_DVP>,
+ <&clk_s_c0_flexgen CLK_MAIN_DISP>,
+ <&clk_s_d2_flexgen CLK_PIX_MAIN_DISP>,
+ <&clk_s_d2_flexgen CLK_PIX_AUX_DISP>,
+ <&clk_s_d2_flexgen CLK_PIX_GDP1>,
+ <&clk_s_d2_flexgen CLK_PIX_GDP2>,
+ <&clk_s_d2_flexgen CLK_PIX_GDP3>,
+ <&clk_s_d2_flexgen CLK_PIX_GDP4>;
+
+ assigned-clock-parents = <0>,
+ <0>,
+ <0>,
+ <&clk_s_c0_pll1 0>,
+ <&clk_s_c0_pll1 0>,
+ <&clk_s_d2_quadfs 0>,
+ <&clk_s_d2_quadfs 1>,
+ <&clk_s_d2_quadfs 0>,
+ <&clk_s_d2_quadfs 0>,
+ <&clk_s_d2_quadfs 0>,
+ <&clk_s_d2_quadfs 0>;
+
+ assigned-clock-rates = <297000000>,
+ <297000000>,
+ <0>,
+ <400000000>,
+ <400000000>;
+
+ ranges;
+
+ sti-compositor at 9d11000 {
+ compatible = "st,stih407-compositor";
+ reg = <0x9d11000 0x1000>;
+
+ clock-names = "compo_main",
+ "compo_aux",
+ "pix_main",
+ "pix_aux",
+ "pix_gdp1",
+ "pix_gdp2",
+ "pix_gdp3",
+ "pix_gdp4",
+ "main_parent",
+ "aux_parent";
+
+ clocks = <&clk_s_c0_flexgen CLK_COMPO_DVP>,
+ <&clk_s_c0_flexgen CLK_COMPO_DVP>,
+ <&clk_s_d2_flexgen CLK_PIX_MAIN_DISP>,
+ <&clk_s_d2_flexgen CLK_PIX_AUX_DISP>,
+ <&clk_s_d2_flexgen CLK_PIX_GDP1>,
+ <&clk_s_d2_flexgen CLK_PIX_GDP2>,
+ <&clk_s_d2_flexgen CLK_PIX_GDP3>,
+ <&clk_s_d2_flexgen CLK_PIX_GDP4>,
+ <&clk_s_d2_quadfs 0>,
+ <&clk_s_d2_quadfs 1>;
+
+ reset-names = "compo-main", "compo-aux";
+ resets = <&softreset STIH407_COMPO_SOFTRESET>,
+ <&softreset STIH407_COMPO_SOFTRESET>;
+ st,vtg = <&vtg_main>, <&vtg_aux>;
+ };
+
+ sti-tvout at 8d08000 {
+ compatible = "st,stih407-tvout";
+ reg = <0x8d08000 0x1000>;
+ reg-names = "tvout-reg";
+ reset-names = "tvout";
+ resets = <&softreset STIH407_HDTVOUT_SOFTRESET>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ assigned-clocks = <&clk_s_d2_flexgen CLK_PIX_HDMI>,
+ <&clk_s_d2_flexgen CLK_TMDS_HDMI>,
+ <&clk_s_d2_flexgen CLK_REF_HDMIPHY>,
+ <&clk_s_d0_flexgen CLK_PCM_0>,
+ <&clk_s_d2_flexgen CLK_PIX_HDDAC>,
+ <&clk_s_d2_flexgen CLK_HDDAC>;
+
+ assigned-clock-parents = <&clk_s_d2_quadfs 0>,
+ <&clk_tmdsout_hdmi>,
+ <&clk_s_d2_quadfs 0>,
+ <&clk_s_d0_quadfs 0>,
+ <&clk_s_d2_quadfs 0>,
+ <&clk_s_d2_quadfs 0>;
+ };
+
+ sti_hdmi: sti-hdmi at 8d04000 {
+ compatible = "st,stih407-hdmi";
+ #sound-dai-cells = <0>;
+ reg = <0x8d04000 0x1000>;
+ reg-names = "hdmi-reg";
+ interrupts = <GIC_SPI 106 IRQ_TYPE_NONE>;
+ interrupt-names = "irq";
+ clock-names = "pix",
+ "tmds",
+ "phy",
+ "audio",
+ "main_parent",
+ "aux_parent";
+
+ clocks = <&clk_s_d2_flexgen CLK_PIX_HDMI>,
+ <&clk_s_d2_flexgen CLK_TMDS_HDMI>,
+ <&clk_s_d2_flexgen CLK_REF_HDMIPHY>,
+ <&clk_s_d0_flexgen CLK_PCM_0>,
+ <&clk_s_d2_quadfs 0>,
+ <&clk_s_d2_quadfs 1>;
+
+ hdmi,hpd-gpio = <&pio5 3>;
+ reset-names = "hdmi";
+ resets = <&softreset STIH407_HDMI_TX_PHY_SOFTRESET>;
+ ddc = <&hdmiddc>;
+ };
+
+ sti-hda at 8d02000 {
+ compatible = "st,stih407-hda";
+ status = "disabled";
+ reg = <0x8d02000 0x400>, <0x92b0120 0x4>;
+ reg-names = "hda-reg", "video-dacs-ctrl";
+ clock-names = "pix",
+ "hddac",
+ "main_parent",
+ "aux_parent";
+ clocks = <&clk_s_d2_flexgen CLK_PIX_HDDAC>,
+ <&clk_s_d2_flexgen CLK_HDDAC>,
+ <&clk_s_d2_quadfs 0>,
+ <&clk_s_d2_quadfs 1>;
+ };
+
+ sti-dvo at 8d00400 {
+ compatible = "st,stih407-dvo";
+ status = "disabled";
+ reg = <0x8d00400 0x200>;
+ reg-names = "dvo-reg";
+ clock-names = "dvo_pix",
+ "dvo",
+ "main_parent",
+ "aux_parent";
+ clocks = <&clk_s_d2_flexgen CLK_PIX_DVO>,
+ <&clk_s_d2_flexgen CLK_DVO>,
+ <&clk_s_d2_quadfs 0>,
+ <&clk_s_d2_quadfs 1>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_dvo>;
+ };
+
+ sti-hqvdp at 9c000000 {
+ compatible = "st,stih407-hqvdp";
+ reg = <0x9C00000 0x100000>;
+ clock-names = "hqvdp", "pix_main";
+ clocks = <&clk_s_c0_flexgen CLK_MAIN_DISP>,
+ <&clk_s_d2_flexgen CLK_PIX_MAIN_DISP>;
+ reset-names = "hqvdp";
+ resets = <&softreset STIH407_HDQVDP_SOFTRESET>;
+ st,vtg = <&vtg_main>;
+ };
+ };
+
+ bdisp0:bdisp at 9f10000 {
+ compatible = "st,stih407-bdisp";
+ reg = <0x9f10000 0x1000>;
+ interrupts = <GIC_SPI 38 IRQ_TYPE_NONE>;
+ clock-names = "bdisp";
+ clocks = <&clk_s_c0_flexgen CLK_IC_BDISP_0>;
+ };
+
+ hva at 8c85000 {
+ compatible = "st,st-hva";
+ reg = <0x8c85000 0x400>, <0x6000000 0x40000>;
+ reg-names = "hva_registers", "hva_esram";
+ interrupts = <GIC_SPI 58 IRQ_TYPE_NONE>,
+ <GIC_SPI 59 IRQ_TYPE_NONE>;
+ clock-names = "clk_hva";
+ clocks = <&clk_s_c0_flexgen CLK_HVA>;
+ };
+
+ thermal at 91a0000 {
+ compatible = "st,stih407-thermal";
+ reg = <0x91a0000 0x28>;
+ clock-names = "thermal";
+ clocks = <&clk_sysin>;
+ interrupts = <GIC_SPI 205 IRQ_TYPE_EDGE_RISING>;
+ };
+
+ g1 at 8c80000 {
+ compatible = "st,g1";
+ reg = <0x8c80000 0x194>;
+ interrupts = <GIC_SPI 57 IRQ_TYPE_NONE>;
+ };
+
+ temp0{
+ compatible = "st,stih407-thermal";
+ reg = <0x91a0000 0x28>;
+ clock-names = "thermal";
+ clocks = <&clk_sysin>;
+ interrupts = <GIC_SPI 205 IRQ_TYPE_EDGE_RISING>;
+ };
+
+ delta0 {
+ compatible = "st,delta";
+ clock-names = "delta", "delta-st231", "delta-flash-promip";
+ clocks = <&clk_s_c0_flexgen CLK_VID_DMU>,
+ <&clk_s_c0_flexgen CLK_ST231_DMU>,
+ <&clk_s_c0_flexgen CLK_FLASH_PROMIP>;
+ };
+
+ h264pp0: h264pp at 8c00000 {
+ compatible = "st,h264pp";
+ reg = <0x8c00000 0x20000>;
+ interrupts = <GIC_SPI 53 IRQ_TYPE_NONE>;
+ clock-names = "clk_h264pp_0";
+ clocks = <&clk_s_c0_flexgen CLK_PP_DMU>;
+ };
+
+ mali: mali at 09f00000 {
+ compatible = "arm,mali-400";
+ reg = <0x09f00000 0x10000>;
+ interrupts = <GIC_SPI 49 IRQ_TYPE_NONE>,
+ <GIC_SPI 50 IRQ_TYPE_NONE>,
+ <GIC_SPI 41 IRQ_TYPE_NONE>,
+ <GIC_SPI 45 IRQ_TYPE_NONE>,
+ <GIC_SPI 42 IRQ_TYPE_NONE>,
+ <GIC_SPI 46 IRQ_TYPE_NONE>,
+ <GIC_SPI 43 IRQ_TYPE_NONE>,
+ <GIC_SPI 47 IRQ_TYPE_NONE>,
+ <GIC_SPI 44 IRQ_TYPE_NONE>,
+ <GIC_SPI 48 IRQ_TYPE_NONE>;
+ interrupt-names = "IRQGP",
+ "IRQGPMMU",
+ "IRQPP0",
+ "IRQPPMMU0",
+ "IRQPP1",
+ "IRQPPMMU1",
+ "IRQPP2",
+ "IRQPPMMU2",
+ "IRQPP3",
+ "IRQPPMMU3";
+ clock-names = "gpu-clk";
+ clocks = <&clk_s_c0_flexgen CLK_ICN_GPU>;
+ reset-names = "gpu";
+ resets = <&softreset STIH407_GPU_SOFTRESET>;
+ };
+
+ delta0 {
+ compatible = "st,st-delta";
+ clock-names = "delta",
+ "delta-st231",
+ "delta-flash-promip";
+ clocks = <&clk_s_c0_flexgen CLK_VID_DMU>,
+ <&clk_s_c0_flexgen CLK_ST231_DMU>,
+ <&clk_s_c0_flexgen CLK_FLASH_PROMIP>;
+ };
+
+ h264pp0: h264pp at 8c00000 {
+ compatible = "st,h264pp";
+ reg = <0x8c00000 0x20000>;
+ interrupts = <GIC_SPI 53 IRQ_TYPE_NONE>;
+ clock-names = "clk_h264pp_0";
+ clocks = <&clk_s_c0_flexgen CLK_PP_DMU>;
+ };
+
+ mali: mali at 09f00000 {
+ compatible = "arm,mali-400";
+ reg = <0x09f00000 0x10000>;
+ interrupts = <GIC_SPI 49 IRQ_TYPE_NONE>,
+ <GIC_SPI 50 IRQ_TYPE_NONE>,
+ <GIC_SPI 41 IRQ_TYPE_NONE>,
+ <GIC_SPI 45 IRQ_TYPE_NONE>,
+ <GIC_SPI 42 IRQ_TYPE_NONE>,
+ <GIC_SPI 46 IRQ_TYPE_NONE>,
+ <GIC_SPI 43 IRQ_TYPE_NONE>,
+ <GIC_SPI 47 IRQ_TYPE_NONE>,
+ <GIC_SPI 44 IRQ_TYPE_NONE>,
+ <GIC_SPI 48 IRQ_TYPE_NONE>;
+ interrupt-names = "IRQGP",
+ "IRQGPMMU",
+ "IRQPP0",
+ "IRQPPMMU0",
+ "IRQPP1",
+ "IRQPPMMU1",
+ "IRQPP2",
+ "IRQPPMMU2",
+ "IRQPP3",
+ "IRQPPMMU3";
+ clock-names = "gpu-clk";
+ clocks = <&clk_s_c0_flexgen CLK_ICN_GPU>;
+ reset-names = "gpu";
+ resets = <&softreset STIH407_GPU_SOFTRESET>;
+ };
+
+ hva at 8c85000{
+ compatible = "st,st-hva";
+ reg = <0x8c85000 0x400>, <0x6000000 0x40000>;
+ reg-names = "hva_registers", "hva_esram";
+ interrupts = <GIC_SPI 58 IRQ_TYPE_NONE>,
+ <GIC_SPI 59 IRQ_TYPE_NONE>;
+ clock-names = "clk_hva";
+ clocks = <&clk_s_c0_flexgen CLK_HVA>;
+ };
+ };
+};
diff --git a/drivers/mmc/Kconfig b/drivers/mmc/Kconfig
index ea5ea08..ddef59a 100644
--- a/drivers/mmc/Kconfig
+++ b/drivers/mmc/Kconfig
@@ -301,7 +301,7 @@ config MMC_SDHCI_SPEAR
config MMC_SDHCI_STI
bool "SDHCI support for STMicroelectronics SoC"
- depends on MMC_SDHCI
+ depends on MMC_SDHCI && OF_CONTROL
help
This selects the Secure Digital Host Controller Interface (SDHCI)
on STMicroelectronics STiH410 SoC.
diff --git a/include/dt-bindings/clock/stih407-clks.h b/include/dt-bindings/clock/stih407-clks.h
new file mode 100644
index 0000000..082edd9
--- /dev/null
+++ b/include/dt-bindings/clock/stih407-clks.h
@@ -0,0 +1,90 @@
+/*
+ * This header provides constants clk index STMicroelectronics
+ * STiH407 SoC.
+ */
+#ifndef _DT_BINDINGS_CLK_STIH407
+#define _DT_BINDINGS_CLK_STIH407
+
+/* CLOCKGEN A0 */
+#define CLK_IC_LMI0 0
+#define CLK_IC_LMI1 1
+
+/* CLOCKGEN C0 */
+#define CLK_ICN_GPU 0
+#define CLK_FDMA 1
+#define CLK_NAND 2
+#define CLK_HVA 3
+#define CLK_PROC_STFE 4
+#define CLK_PROC_TP 5
+#define CLK_RX_ICN_DMU 6
+#define CLK_RX_ICN_DISP_0 6
+#define CLK_RX_ICN_DISP_1 6
+#define CLK_RX_ICN_HVA 7
+#define CLK_RX_ICN_TS 7
+#define CLK_ICN_CPU 8
+#define CLK_TX_ICN_DMU 9
+#define CLK_TX_ICN_HVA 9
+#define CLK_TX_ICN_TS 9
+#define CLK_ICN_COMPO 9
+#define CLK_MMC_0 10
+#define CLK_MMC_1 11
+#define CLK_JPEGDEC 12
+#define CLK_ICN_REG 13
+#define CLK_TRACE_A9 13
+#define CLK_PTI_STM 13
+#define CLK_EXT2F_A9 13
+#define CLK_IC_BDISP_0 14
+#define CLK_IC_BDISP_1 15
+#define CLK_PP_DMU 16
+#define CLK_VID_DMU 17
+#define CLK_DSS_LPC 18
+#define CLK_ST231_AUD_0 19
+#define CLK_ST231_GP_0 19
+#define CLK_ST231_GP_1 20
+#define CLK_ST231_DMU 21
+#define CLK_ICN_LMI 22
+#define CLK_TX_ICN_DISP_0 23
+#define CLK_TX_ICN_DISP_1 23
+#define CLK_ICN_SBC 24
+#define CLK_STFE_FRC2 25
+#define CLK_ETH_PHY 26
+#define CLK_ETH_REF_PHYCLK 27
+#define CLK_FLASH_PROMIP 28
+#define CLK_MAIN_DISP 29
+#define CLK_AUX_DISP 30
+#define CLK_COMPO_DVP 31
+
+/* CLOCKGEN D0 */
+#define CLK_PCM_0 0
+#define CLK_PCM_1 1
+#define CLK_PCM_2 2
+#define CLK_SPDIFF 3
+
+/* CLOCKGEN D2 */
+#define CLK_PIX_MAIN_DISP 0
+#define CLK_PIX_PIP 1
+#define CLK_PIX_GDP1 2
+#define CLK_PIX_GDP2 3
+#define CLK_PIX_GDP3 4
+#define CLK_PIX_GDP4 5
+#define CLK_PIX_AUX_DISP 6
+#define CLK_DENC 7
+#define CLK_PIX_HDDAC 8
+#define CLK_HDDAC 9
+#define CLK_SDDAC 10
+#define CLK_PIX_DVO 11
+#define CLK_DVO 12
+#define CLK_PIX_HDMI 13
+#define CLK_TMDS_HDMI 14
+#define CLK_REF_HDMIPHY 15
+
+/* CLOCKGEN D3 */
+#define CLK_STFE_FRC1 0
+#define CLK_TSOUT_0 1
+#define CLK_TSOUT_1 2
+#define CLK_MCHI 3
+#define CLK_VSENS_COMPO 4
+#define CLK_FRC1_REMOTE 5
+#define CLK_LPC_0 6
+#define CLK_LPC_1 7
+#endif
diff --git a/include/dt-bindings/clock/stih410-clks.h b/include/dt-bindings/clock/stih410-clks.h
new file mode 100644
index 0000000..2097a4b
--- /dev/null
+++ b/include/dt-bindings/clock/stih410-clks.h
@@ -0,0 +1,25 @@
+/*
+ * This header provides constants clk index STMicroelectronics
+ * STiH410 SoC.
+ */
+#ifndef _DT_BINDINGS_CLK_STIH410
+#define _DT_BINDINGS_CLK_STIH410
+
+#include "stih407-clks.h"
+
+/* STiH410 introduces new clock outputs compared to STiH407 */
+
+/* CLOCKGEN C0 */
+#define CLK_TX_ICN_HADES 32
+#define CLK_RX_ICN_HADES 33
+#define CLK_ICN_REG_16 34
+#define CLK_PP_HADES 35
+#define CLK_CLUST_HADES 36
+#define CLK_HWPE_HADES 37
+#define CLK_FC_HADES 38
+
+/* CLOCKGEN D0 */
+#define CLK_PCMR10_MASTER 4
+#define CLK_USB2_PHY 5
+
+#endif
diff --git a/include/dt-bindings/interrupt-controller/irq-st.h b/include/dt-bindings/interrupt-controller/irq-st.h
new file mode 100644
index 0000000..6baa9ad
--- /dev/null
+++ b/include/dt-bindings/interrupt-controller/irq-st.h
@@ -0,0 +1,30 @@
+/*
+ * include/linux/irqchip/irq-st.h
+ *
+ * Copyright (C) 2014 STMicroelectronics All Rights Reserved
+ *
+ * Author: Lee Jones <lee.jones@linaro.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef _DT_BINDINGS_INTERRUPT_CONTROLLER_ST_H
+#define _DT_BINDINGS_INTERRUPT_CONTROLLER_ST_H
+
+#define ST_IRQ_SYSCFG_EXT_0 0
+#define ST_IRQ_SYSCFG_EXT_1 1
+#define ST_IRQ_SYSCFG_EXT_2 2
+#define ST_IRQ_SYSCFG_CTI_0 3
+#define ST_IRQ_SYSCFG_CTI_1 4
+#define ST_IRQ_SYSCFG_PMU_0 5
+#define ST_IRQ_SYSCFG_PMU_1 6
+#define ST_IRQ_SYSCFG_pl310_L2 7
+#define ST_IRQ_SYSCFG_DISABLED 0xFFFFFFFF
+
+#define ST_IRQ_SYSCFG_EXT_1_INV 0x1
+#define ST_IRQ_SYSCFG_EXT_2_INV 0x2
+#define ST_IRQ_SYSCFG_EXT_3_INV 0x4
+
+#endif
diff --git a/include/dt-bindings/mfd/st-lpc.h b/include/dt-bindings/mfd/st-lpc.h
new file mode 100644
index 0000000..d05894a
--- /dev/null
+++ b/include/dt-bindings/mfd/st-lpc.h
@@ -0,0 +1,16 @@
+/*
+ * This header provides shared DT/Driver defines for ST's LPC device
+ *
+ * Copyright (C) 2014 STMicroelectronics -- All Rights Reserved
+ *
+ * Author: Lee Jones <lee.jones@linaro.org> for STMicroelectronics
+ */
+
+#ifndef __DT_BINDINGS_ST_LPC_H__
+#define __DT_BINDINGS_ST_LPC_H__
+
+#define ST_LPC_MODE_RTC 0
+#define ST_LPC_MODE_WDT 1
+#define ST_LPC_MODE_CLKSRC 2
+
+#endif /* __DT_BINDINGS_ST_LPC_H__ */
diff --git a/include/dt-bindings/reset/stih407-resets.h b/include/dt-bindings/reset/stih407-resets.h
new file mode 100644
index 0000000..4ab3a1c
--- /dev/null
+++ b/include/dt-bindings/reset/stih407-resets.h
@@ -0,0 +1,65 @@
+/*
+ * This header provides constants for the reset controller
+ * based peripheral powerdown requests on the STMicroelectronics
+ * STiH407 SoC.
+ */
+#ifndef _DT_BINDINGS_RESET_CONTROLLER_STIH407
+#define _DT_BINDINGS_RESET_CONTROLLER_STIH407
+
+/* Powerdown requests control 0 */
+#define STIH407_EMISS_POWERDOWN 0
+#define STIH407_NAND_POWERDOWN 1
+
+/* Synp GMAC PowerDown */
+#define STIH407_ETH1_POWERDOWN 2
+
+/* Powerdown requests control 1 */
+#define STIH407_USB3_POWERDOWN 3
+#define STIH407_USB2_PORT1_POWERDOWN 4
+#define STIH407_USB2_PORT0_POWERDOWN 5
+#define STIH407_PCIE1_POWERDOWN 6
+#define STIH407_PCIE0_POWERDOWN 7
+#define STIH407_SATA1_POWERDOWN 8
+#define STIH407_SATA0_POWERDOWN 9
+
+/* Reset defines */
+#define STIH407_ETH1_SOFTRESET 0
+#define STIH407_MMC1_SOFTRESET 1
+#define STIH407_PICOPHY_SOFTRESET 2
+#define STIH407_IRB_SOFTRESET 3
+#define STIH407_PCIE0_SOFTRESET 4
+#define STIH407_PCIE1_SOFTRESET 5
+#define STIH407_SATA0_SOFTRESET 6
+#define STIH407_SATA1_SOFTRESET 7
+#define STIH407_MIPHY0_SOFTRESET 8
+#define STIH407_MIPHY1_SOFTRESET 9
+#define STIH407_MIPHY2_SOFTRESET 10
+#define STIH407_SATA0_PWR_SOFTRESET 11
+#define STIH407_SATA1_PWR_SOFTRESET 12
+#define STIH407_DELTA_SOFTRESET 13
+#define STIH407_BLITTER_SOFTRESET 14
+#define STIH407_HDTVOUT_SOFTRESET 15
+#define STIH407_HDQVDP_SOFTRESET 16
+#define STIH407_VDP_AUX_SOFTRESET 17
+#define STIH407_COMPO_SOFTRESET 18
+#define STIH407_HDMI_TX_PHY_SOFTRESET 19
+#define STIH407_JPEG_DEC_SOFTRESET 20
+#define STIH407_VP8_DEC_SOFTRESET 21
+#define STIH407_GPU_SOFTRESET 22
+#define STIH407_HVA_SOFTRESET 23
+#define STIH407_ERAM_HVA_SOFTRESET 24
+#define STIH407_LPM_SOFTRESET 25
+#define STIH407_KEYSCAN_SOFTRESET 26
+#define STIH407_USB2_PORT0_SOFTRESET 27
+#define STIH407_USB2_PORT1_SOFTRESET 28
+#define STIH407_ST231_AUD_SOFTRESET 29
+#define STIH407_ST231_DMU_SOFTRESET 30
+#define STIH407_ST231_GP0_SOFTRESET 31
+#define STIH407_ST231_GP1_SOFTRESET 32
+
+/* Picophy reset defines */
+#define STIH407_PICOPHY0_RESET 0
+#define STIH407_PICOPHY1_RESET 1
+#define STIH407_PICOPHY2_RESET 2
+
+#endif /* _DT_BINDINGS_RESET_CONTROLLER_STIH407 */
--
1.9.1
^ permalink raw reply related [flat|nested] 17+ messages in thread
* [U-Boot] [PATCH v4 9/9] board: Add STMicroelectronics STiH410-B2260 support
2017-02-14 14:38 [U-Boot] [PATCH v4 0/9] Add STMicroelectronics STiH410-B2260 board patrice.chotard at st.com
` (7 preceding siblings ...)
2017-02-14 14:38 ` [U-Boot] [PATCH v4 8/9] STiH410-B2260: Add device tree patrice.chotard at st.com
@ 2017-02-14 14:38 ` patrice.chotard at st.com
2017-02-16 20:44 ` Simon Glass
8 siblings, 1 reply; 17+ messages in thread
From: patrice.chotard at st.com @ 2017-02-14 14:38 UTC (permalink / raw)
To: u-boot
From: Patrice Chotard <patrice.chotard@st.com>
This is a 96Board compliant board based on STiH410 SoC:
- 1GB DDR
- On-Board USB combo WiFi/Bluetooth RTL8723BU
with PCB soldered antenna
- Ethernet 1000-BaseT
- SATA
- HDMI
- 2 x USB2.0 type A
- 1 x USB2.0 type micro-AB
- SD card slot
- High speed connector (SD/I2C/USB interfaces)
- Low speed connector (UART/I2C/GPIO/SPI/PCM interfaces)
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
---
v4: _ board.c cleanup, remove serial useless platdata
v3: _ add entry in board MAINTAINERS
_ remove useless arch/arm/include/asm/arch-stih410/syscfg.h
_ remove useless arch/arm/include/asm/arch-stih410/gpio.h
arch/arm/mach-sti/Kconfig | 2 ++
board/st/stih410-b2260/Kconfig | 19 ++++++++++++
board/st/stih410-b2260/MAINTAINERS | 7 +++++
board/st/stih410-b2260/Makefile | 8 +++++
board/st/stih410-b2260/board.c | 28 ++++++++++++++++++
configs/stih410-b2260_defconfig | 26 +++++++++++++++++
include/configs/stih410-b2260.h | 60 ++++++++++++++++++++++++++++++++++++++
7 files changed, 150 insertions(+)
create mode 100644 board/st/stih410-b2260/Kconfig
create mode 100644 board/st/stih410-b2260/MAINTAINERS
create mode 100644 board/st/stih410-b2260/Makefile
create mode 100644 board/st/stih410-b2260/board.c
create mode 100644 configs/stih410-b2260_defconfig
create mode 100644 include/configs/stih410-b2260.h
diff --git a/arch/arm/mach-sti/Kconfig b/arch/arm/mach-sti/Kconfig
index 6c65d86..67a3b24 100644
--- a/arch/arm/mach-sti/Kconfig
+++ b/arch/arm/mach-sti/Kconfig
@@ -26,4 +26,6 @@ config TARGET_STIH410_B2260
endchoice
+source "board/st/stih410-b2260/Kconfig"
+
endif
diff --git a/board/st/stih410-b2260/Kconfig b/board/st/stih410-b2260/Kconfig
new file mode 100644
index 0000000..590add0
--- /dev/null
+++ b/board/st/stih410-b2260/Kconfig
@@ -0,0 +1,19 @@
+if TARGET_STIH410_B2260
+
+config SYS_BOARD
+ string
+ default "stih410-b2260"
+
+config SYS_VENDOR
+ string
+ default "st"
+
+config SYS_SOC
+ string
+ default "stih410"
+
+config SYS_CONFIG_NAME
+ string
+ default "stih410-b2260"
+
+endif
diff --git a/board/st/stih410-b2260/MAINTAINERS b/board/st/stih410-b2260/MAINTAINERS
new file mode 100644
index 0000000..4f557ac
--- /dev/null
+++ b/board/st/stih410-b2260/MAINTAINERS
@@ -0,0 +1,7 @@
+STIH410-B2260 BOARD
+M: Patrice Chotard <patrice.chotard@st.com>
+S: Maintained
+F: board/st/stih410-b2260/
+F: include/configs/stih410-b2260.h
+F: configs/stih410-b2260_defconfig
+F: arch/arm/dts/stih*
diff --git a/board/st/stih410-b2260/Makefile b/board/st/stih410-b2260/Makefile
new file mode 100644
index 0000000..68a7903
--- /dev/null
+++ b/board/st/stih410-b2260/Makefile
@@ -0,0 +1,8 @@
+#
+# (C) Copyright 2017
+# Patrice Chotard, <patrice.chotard@st.com>
+#
+# SPDX-License-Identifier: GPL-2.0+
+#
+
+obj-y = board.o
diff --git a/board/st/stih410-b2260/board.c b/board/st/stih410-b2260/board.c
new file mode 100644
index 0000000..0c06bca
--- /dev/null
+++ b/board/st/stih410-b2260/board.c
@@ -0,0 +1,28 @@
+/*
+ * Board init file for STiH410-B2260
+ *
+ * (C) Copyright 2017 Patrice Chotard <patrice.chotard@st.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+int dram_init(void)
+{
+ gd->ram_size = PHYS_SDRAM_1_SIZE;
+ return 0;
+}
+
+void dram_init_banksize(void)
+{
+ gd->bd->bi_dram[0].start = PHYS_SDRAM_1;
+ gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE;
+}
+
+int board_init(void)
+{
+ return 0;
+}
diff --git a/configs/stih410-b2260_defconfig b/configs/stih410-b2260_defconfig
new file mode 100644
index 0000000..4e6942f
--- /dev/null
+++ b/configs/stih410-b2260_defconfig
@@ -0,0 +1,26 @@
+CONFIG_ARM=y
+CONFIG_ARCH_STI=y
+CONFIG_IDENT_STRING="STMicroelectronics STiH410-B2260"
+CONFIG_DEFAULT_DEVICE_TREE="stih410-b2260"
+CONFIG_FIT=y
+CONFIG_FIT_VERBOSE=y
+# CONFIG_DISPLAY_CPUINFO is not set
+CONFIG_SYS_PROMPT="stih410-b2260 => "
+# CONFIG_CMD_IMLS is not set
+CONFIG_CMD_MMC=y
+CONFIG_CMD_TIME=y
+CONFIG_CMD_TIMER=y
+CONFIG_CMD_EXT2=y
+CONFIG_CMD_EXT4=y
+CONFIG_CMD_FAT=y
+CONFIG_CMD_FS_GENERIC=y
+CONFIG_OF_CONTROL=y
+CONFIG_REGMAP=y
+CONFIG_SYSCON=y
+CONFIG_MMC_SDHCI=y
+CONFIG_MMC_SDHCI_STI=y
+CONFIG_PINCTRL=y
+CONFIG_STI_ASC_SERIAL=y
+CONFIG_SYSRESET=y
+CONFIG_TIMER=y
+CONFIG_SPL_OF_LIBFDT=y
diff --git a/include/configs/stih410-b2260.h b/include/configs/stih410-b2260.h
new file mode 100644
index 0000000..28e2f7f
--- /dev/null
+++ b/include/configs/stih410-b2260.h
@@ -0,0 +1,60 @@
+/*
+ * (C) Copyright 2017
+ * Patrice Chotard, <patrice.chotard@st.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+#include <config.h>
+
+/* ram memory-related information */
+#define CONFIG_NR_DRAM_BANKS 1
+#define PHYS_SDRAM_1 0x40000000
+#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
+#define PHYS_SDRAM_1_SIZE 0x3FE00000
+#define CONFIG_SYS_TEXT_BASE 0x7D600000
+#define CONFIG_SYS_LOAD_ADDR PHYS_SDRAM_1 /* default load addr */
+
+#define CONFIG_BAUDRATE 115200
+
+#define CONFIG_SYS_HZ_CLOCK 1000000000 /* 1 GHz */
+
+/* Libraries */
+#define CONFIG_MD5
+
+#define CONFIG_BOOTARGS \
+ "console=ttyS0,115200 earlyprintk consoleblank=0 ignore_loglevel"
+
+/* Environment */
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ "board= B2260" \
+ "load_addr= #CONFIG_SYS_LOAD_ADDR \0"
+
+#define CONFIG_ENV_IS_NOWHERE
+#define CONFIG_ENV_SIZE 0x4000
+
+/* Extra Commands */
+#define CONFIG_CMD_ASKENV
+#define CONFIG_SYS_LONGHELP
+
+#define CONFIG_SETUP_MEMORY_TAGS
+
+/* Size of malloc() pool */
+#define CONFIG_SYS_MALLOC_LEN 0x1800000
+#define CONFIG_SYS_GBL_DATA_SIZE 1024 /* Global data structures */
+#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_TEXT_BASE - \
+ CONFIG_SYS_MALLOC_LEN - \
+ CONFIG_SYS_GBL_DATA_SIZE)
+
+/* Monitor Command Prompt */
+#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
+
+#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
+#define CONFIG_SYS_MAX_FLASH_BANKS 1
+
+#define CONFIG_SKIP_LOWLEVEL_INIT
+
+#endif /* __CONFIG_H */
--
1.9.1
^ permalink raw reply related [flat|nested] 17+ messages in thread
* [U-Boot] [PATCH v4 2/9] STiH410: Add STi timer driver
2017-02-14 14:38 ` [U-Boot] [PATCH v4 2/9] STiH410: Add STi timer driver patrice.chotard at st.com
@ 2017-02-16 20:43 ` Simon Glass
0 siblings, 0 replies; 17+ messages in thread
From: Simon Glass @ 2017-02-16 20:43 UTC (permalink / raw)
To: u-boot
On 14 February 2017 at 07:38, <patrice.chotard@st.com> wrote:
> From: Patrice Chotard <patrice.chotard@st.com>
>
> Add ARM global timer based timer
>
> Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
> ---
>
> v3 : _ convert previous arch/arm/mach-sti/timer.c into STi timer driver
>
>
> drivers/timer/Kconfig | 7 +++++
> drivers/timer/Makefile | 1 +
> drivers/timer/sti-timer.c | 78 +++++++++++++++++++++++++++++++++++++++++++++++
> 3 files changed, 86 insertions(+)
> create mode 100644 drivers/timer/sti-timer.c
Reviewed-by: Simon Glass <sjg@chromium.org>
^ permalink raw reply [flat|nested] 17+ messages in thread
* [U-Boot] [PATCH v4 5/9] gpio: do not include <asm/arch/gpio.h> for ARCH_STI
2017-02-14 14:38 ` [U-Boot] [PATCH v4 5/9] gpio: do not include <asm/arch/gpio.h> for ARCH_STI patrice.chotard at st.com
@ 2017-02-16 20:43 ` Simon Glass
0 siblings, 0 replies; 17+ messages in thread
From: Simon Glass @ 2017-02-16 20:43 UTC (permalink / raw)
To: u-boot
On 14 February 2017 at 07:38, <patrice.chotard@st.com> wrote:
> From: Patrice Chotard <patrice.chotard@st.com>
>
> As no gpio.h is defined in arch/arm/include/asm/arch-stih410,
> to avoid compilation failure, do not include asm/arch/gpio.h.
>
> This is needed for example when including sdhci.h, which include
> asm/gpio.h>.
>
> Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
> ---
> arch/arm/include/asm/gpio.h | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
Reviewed-by: Simon Glass <sjg@chromium.org>
^ permalink raw reply [flat|nested] 17+ messages in thread
* [U-Boot] [PATCH v4 4/9] STiH410: Add STi serial driver
2017-02-14 14:38 ` [U-Boot] [PATCH v4 4/9] STiH410: Add STi serial driver patrice.chotard at st.com
@ 2017-02-16 20:43 ` Simon Glass
0 siblings, 0 replies; 17+ messages in thread
From: Simon Glass @ 2017-02-16 20:43 UTC (permalink / raw)
To: u-boot
On 14 February 2017 at 07:38, <patrice.chotard@st.com> wrote:
> From: Patrice Chotard <patrice.chotard@st.com>
>
> This patch adds support to ASC (asynchronous serial controller)
> driver, which is basically a standard serial driver. This IP
> is common across other STMicroelectronics SoCs
>
> Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
> ---
>
> v4: _ fix STi serial driver to be fully DT compliant
> _ remove useless code already supported by serial uclass
> _ remove useless arch/arm/include/asm/arch-stih410/sti.h
>
> v3: _ use the fallback table from include/config_fallbacks.h
>
>
> arch/arm/Kconfig | 2 +
> drivers/serial/Kconfig | 8 ++
> drivers/serial/Makefile | 1 +
> drivers/serial/serial_sti_asc.c | 211 ++++++++++++++++++++++++++++++++++++++++
> 4 files changed, 222 insertions(+)
> create mode 100644 drivers/serial/serial_sti_asc.c
>
Reviewed-by: Simon Glass <sjg@chromium.org>
^ permalink raw reply [flat|nested] 17+ messages in thread
* [U-Boot] [PATCH v4 7/9] STiH410: Add STi pinctrl driver
2017-02-14 14:38 ` [U-Boot] [PATCH v4 7/9] STiH410: Add STi pinctrl driver patrice.chotard at st.com
@ 2017-02-16 20:43 ` Simon Glass
0 siblings, 0 replies; 17+ messages in thread
From: Simon Glass @ 2017-02-16 20:43 UTC (permalink / raw)
To: u-boot
On 14 February 2017 at 07:38, <patrice.chotard@st.com> wrote:
> From: Patrice Chotard <patrice.chotard@st.com>
>
> Add STMicroelectronics STiH410 pinctrl driver
>
> Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
> Reviewed-by: Tom Rini <trini@konsulko.com>
> ---
> drivers/pinctrl/Kconfig | 10 ++
> drivers/pinctrl/Makefile | 1 +
> drivers/pinctrl/pinctrl-sti.c | 320 ++++++++++++++++++++++++++++++++++++++++++
> 3 files changed, 331 insertions(+)
> create mode 100644 drivers/pinctrl/pinctrl-sti.c
Reviewed-by: Simon Glass <sjg@chromium.org>
^ permalink raw reply [flat|nested] 17+ messages in thread
* [U-Boot] [PATCH v4 8/9] STiH410-B2260: Add device tree
2017-02-14 14:38 ` [U-Boot] [PATCH v4 8/9] STiH410-B2260: Add device tree patrice.chotard at st.com
@ 2017-02-16 20:44 ` Simon Glass
0 siblings, 0 replies; 17+ messages in thread
From: Simon Glass @ 2017-02-16 20:44 UTC (permalink / raw)
To: u-boot
On 14 February 2017 at 07:38, <patrice.chotard@st.com> wrote:
> From: Patrice Chotard <patrice.chotard@st.com>
>
> This device tree has been extracted from v4.9 kernel
>
> Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
> Reviewed-by: Tom Rini <trini@konsulko.com>
> ---
>
> v4 : _ Add mising "stdout-path" property in arch/arm/dts/stih410-b2260.dts
> which allow serial driver to be probed
>
> arch/arm/dts/Makefile | 2 +
> arch/arm/dts/st-pincfg.h | 71 ++
> arch/arm/dts/stih407-clock.dtsi | 326 ++++++
> arch/arm/dts/stih407-family.dtsi | 977 +++++++++++++++
> arch/arm/dts/stih407-pinctrl.dtsi | 1303 +++++++++++++++++++++
> arch/arm/dts/stih410-b2260.dts | 226 ++++
> arch/arm/dts/stih410-clock.dtsi | 347 ++++++
> arch/arm/dts/stih410-pinctrl.dtsi | 34 +
> arch/arm/dts/stih410.dtsi | 454 +++++++
> drivers/mmc/Kconfig | 2 +-
> include/dt-bindings/clock/stih407-clks.h | 90 ++
> include/dt-bindings/clock/stih410-clks.h | 25 +
> include/dt-bindings/interrupt-controller/irq-st.h | 30 +
> include/dt-bindings/mfd/st-lpc.h | 16 +
> include/dt-bindings/reset/stih407-resets.h | 65 +
> 15 files changed, 3967 insertions(+), 1 deletion(-)
> create mode 100644 arch/arm/dts/st-pincfg.h
> create mode 100644 arch/arm/dts/stih407-clock.dtsi
> create mode 100644 arch/arm/dts/stih407-family.dtsi
> create mode 100644 arch/arm/dts/stih407-pinctrl.dtsi
> create mode 100644 arch/arm/dts/stih410-b2260.dts
> create mode 100644 arch/arm/dts/stih410-clock.dtsi
> create mode 100644 arch/arm/dts/stih410-pinctrl.dtsi
> create mode 100644 arch/arm/dts/stih410.dtsi
> create mode 100644 include/dt-bindings/clock/stih407-clks.h
> create mode 100644 include/dt-bindings/clock/stih410-clks.h
> create mode 100644 include/dt-bindings/interrupt-controller/irq-st.h
> create mode 100644 include/dt-bindings/mfd/st-lpc.h
> create mode 100644 include/dt-bindings/reset/stih407-resets.h
Reviewed-by: Simon Glass <sjg@chromium.org>
^ permalink raw reply [flat|nested] 17+ messages in thread
* [U-Boot] [PATCH v4 9/9] board: Add STMicroelectronics STiH410-B2260 support
2017-02-14 14:38 ` [U-Boot] [PATCH v4 9/9] board: Add STMicroelectronics STiH410-B2260 support patrice.chotard at st.com
@ 2017-02-16 20:44 ` Simon Glass
2017-02-20 8:33 ` Patrice CHOTARD
0 siblings, 1 reply; 17+ messages in thread
From: Simon Glass @ 2017-02-16 20:44 UTC (permalink / raw)
To: u-boot
On 14 February 2017 at 07:38, <patrice.chotard@st.com> wrote:
> From: Patrice Chotard <patrice.chotard@st.com>
>
> This is a 96Board compliant board based on STiH410 SoC:
> - 1GB DDR
> - On-Board USB combo WiFi/Bluetooth RTL8723BU
> with PCB soldered antenna
> - Ethernet 1000-BaseT
> - SATA
> - HDMI
> - 2 x USB2.0 type A
> - 1 x USB2.0 type micro-AB
> - SD card slot
> - High speed connector (SD/I2C/USB interfaces)
> - Low speed connector (UART/I2C/GPIO/SPI/PCM interfaces)
This is great info - you might consider adding it to Kconfig help?
>
> Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
> Reviewed-by: Tom Rini <trini@konsulko.com>
> ---
>
> v4: _ board.c cleanup, remove serial useless platdata
>
> v3: _ add entry in board MAINTAINERS
> _ remove useless arch/arm/include/asm/arch-stih410/syscfg.h
> _ remove useless arch/arm/include/asm/arch-stih410/gpio.h
>
>
> arch/arm/mach-sti/Kconfig | 2 ++
> board/st/stih410-b2260/Kconfig | 19 ++++++++++++
> board/st/stih410-b2260/MAINTAINERS | 7 +++++
> board/st/stih410-b2260/Makefile | 8 +++++
> board/st/stih410-b2260/board.c | 28 ++++++++++++++++++
> configs/stih410-b2260_defconfig | 26 +++++++++++++++++
> include/configs/stih410-b2260.h | 60 ++++++++++++++++++++++++++++++++++++++
> 7 files changed, 150 insertions(+)
> create mode 100644 board/st/stih410-b2260/Kconfig
> create mode 100644 board/st/stih410-b2260/MAINTAINERS
> create mode 100644 board/st/stih410-b2260/Makefile
> create mode 100644 board/st/stih410-b2260/board.c
> create mode 100644 configs/stih410-b2260_defconfig
> create mode 100644 include/configs/stih410-b2260.h
Reviewed-by: Simon Glass <sjg@chromium.org>
^ permalink raw reply [flat|nested] 17+ messages in thread
* [U-Boot] [PATCH v4 9/9] board: Add STMicroelectronics STiH410-B2260 support
2017-02-16 20:44 ` Simon Glass
@ 2017-02-20 8:33 ` Patrice CHOTARD
0 siblings, 0 replies; 17+ messages in thread
From: Patrice CHOTARD @ 2017-02-20 8:33 UTC (permalink / raw)
To: u-boot
Hi Simon
On 02/16/2017 09:44 PM, Simon Glass wrote:
> On 14 February 2017 at 07:38, <patrice.chotard@st.com> wrote:
>> From: Patrice Chotard <patrice.chotard@st.com>
>>
>> This is a 96Board compliant board based on STiH410 SoC:
>> - 1GB DDR
>> - On-Board USB combo WiFi/Bluetooth RTL8723BU
>> with PCB soldered antenna
>> - Ethernet 1000-BaseT
>> - SATA
>> - HDMI
>> - 2 x USB2.0 type A
>> - 1 x USB2.0 type micro-AB
>> - SD card slot
>> - High speed connector (SD/I2C/USB interfaces)
>> - Low speed connector (UART/I2C/GPIO/SPI/PCM interfaces)
>
> This is great info - you might consider adding it to Kconfig help?
These information was initially wrongly put in first patch, i will put
it in right place in patch 9.
Thanks
Patrice
>
>>
>> Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
>> Reviewed-by: Tom Rini <trini@konsulko.com>
>> ---
>>
>> v4: _ board.c cleanup, remove serial useless platdata
>>
>> v3: _ add entry in board MAINTAINERS
>> _ remove useless arch/arm/include/asm/arch-stih410/syscfg.h
>> _ remove useless arch/arm/include/asm/arch-stih410/gpio.h
>>
>>
>> arch/arm/mach-sti/Kconfig | 2 ++
>> board/st/stih410-b2260/Kconfig | 19 ++++++++++++
>> board/st/stih410-b2260/MAINTAINERS | 7 +++++
>> board/st/stih410-b2260/Makefile | 8 +++++
>> board/st/stih410-b2260/board.c | 28 ++++++++++++++++++
>> configs/stih410-b2260_defconfig | 26 +++++++++++++++++
>> include/configs/stih410-b2260.h | 60 ++++++++++++++++++++++++++++++++++++++
>> 7 files changed, 150 insertions(+)
>> create mode 100644 board/st/stih410-b2260/Kconfig
>> create mode 100644 board/st/stih410-b2260/MAINTAINERS
>> create mode 100644 board/st/stih410-b2260/Makefile
>> create mode 100644 board/st/stih410-b2260/board.c
>> create mode 100644 configs/stih410-b2260_defconfig
>> create mode 100644 include/configs/stih410-b2260.h
>
> Reviewed-by: Simon Glass <sjg@chromium.org>
>
^ permalink raw reply [flat|nested] 17+ messages in thread
end of thread, other threads:[~2017-02-20 8:33 UTC | newest]
Thread overview: 17+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2017-02-14 14:38 [U-Boot] [PATCH v4 0/9] Add STMicroelectronics STiH410-B2260 board patrice.chotard at st.com
2017-02-14 14:38 ` [U-Boot] [PATCH v4 1/9] arm: Add support for STMicroelectronics STiH410 soc patrice.chotard at st.com
2017-02-14 14:38 ` [U-Boot] [PATCH v4 2/9] STiH410: Add STi timer driver patrice.chotard at st.com
2017-02-16 20:43 ` Simon Glass
2017-02-14 14:38 ` [U-Boot] [PATCH v4 3/9] STiH410: Add STi sysreset driver patrice.chotard at st.com
2017-02-14 14:38 ` [U-Boot] [PATCH v4 4/9] STiH410: Add STi serial driver patrice.chotard at st.com
2017-02-16 20:43 ` Simon Glass
2017-02-14 14:38 ` [U-Boot] [PATCH v4 5/9] gpio: do not include <asm/arch/gpio.h> for ARCH_STI patrice.chotard at st.com
2017-02-16 20:43 ` Simon Glass
2017-02-14 14:38 ` [U-Boot] [PATCH v4 6/9] STiH410: Add STi SDHCI driver patrice.chotard at st.com
2017-02-14 14:38 ` [U-Boot] [PATCH v4 7/9] STiH410: Add STi pinctrl driver patrice.chotard at st.com
2017-02-16 20:43 ` Simon Glass
2017-02-14 14:38 ` [U-Boot] [PATCH v4 8/9] STiH410-B2260: Add device tree patrice.chotard at st.com
2017-02-16 20:44 ` Simon Glass
2017-02-14 14:38 ` [U-Boot] [PATCH v4 9/9] board: Add STMicroelectronics STiH410-B2260 support patrice.chotard at st.com
2017-02-16 20:44 ` Simon Glass
2017-02-20 8:33 ` Patrice CHOTARD
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