* [PATCH 3/4] pinctrl: samsung: Add support for Exynos4x12
2012-10-24 14:37 [PATCH 0/4] pinctrl: samsung: Add support for Exynos4x12 SoCs Tomasz Figa
2012-10-24 14:37 ` [PATCH 1/4] ARM: EXYNOS: Skip wakeup-int setup if pinctrl driver is used on Exynos4x12 Tomasz Figa
2012-10-24 14:37 ` [PATCH 2/4] gpio: samsung: Skip registration if pinctrl driver is present " Tomasz Figa
@ 2012-10-24 14:37 ` Tomasz Figa
2012-10-28 19:12 ` Linus Walleij
2012-10-24 14:37 ` [PATCH 4/4] ARM: dts: exynos4x12: Add nodes for pin controllers Tomasz Figa
2012-10-30 2:58 ` [PATCH 0/4] pinctrl: samsung: Add support for Exynos4x12 SoCs Thomas Abraham
4 siblings, 1 reply; 15+ messages in thread
From: Tomasz Figa @ 2012-10-24 14:37 UTC (permalink / raw)
To: linux-arm-kernel
Cc: linux-samsung-soc, devicetree-discuss, kgene.kim, kyungmin.park,
m.szyprowski, t.figa, tomasz.figa, thomas.abraham, linus.walleij,
swarren
This patch extends the driver with any necessary SoC-specific
definitions to support Exynos4x12 SoCs.
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
---
.../bindings/pinctrl/samsung-pinctrl.txt | 1 +
drivers/pinctrl/pinctrl-exynos.c | 110 +++++++++++++++++++++
drivers/pinctrl/pinctrl-samsung.c | 2 +
drivers/pinctrl/pinctrl-samsung.h | 1 +
4 files changed, 114 insertions(+)
diff --git a/Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
index 63806e2..e97a278 100644
--- a/Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
+++ b/Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
@@ -8,6 +8,7 @@ on-chip controllers onto these pads.
Required Properties:
- compatible: should be one of the following.
- "samsung,pinctrl-exynos4210": for Exynos4210 compatible pin-controller.
+ - "samsung,pinctrl-exynos4x12": for Exynos4x12 compatible pin-controller.
- "samsung,pinctrl-exynos5250": for Exynos5250 compatible pin-controller.
- reg: Base address of the pin controller hardware module and length of
diff --git a/drivers/pinctrl/pinctrl-exynos.c b/drivers/pinctrl/pinctrl-exynos.c
index 73a0aa2..19fab68 100644
--- a/drivers/pinctrl/pinctrl-exynos.c
+++ b/drivers/pinctrl/pinctrl-exynos.c
@@ -566,3 +566,113 @@ struct samsung_pin_ctrl exynos4210_pin_ctrl[] = {
.label = "exynos4210-gpio-ctrl2",
},
};
+
+/* pin banks of exynos4x12 pin-controller 0 */
+static struct samsung_pin_bank exynos4x12_pin_banks0[] = {
+ EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpa0", 0x00),
+ EXYNOS_PIN_BANK_EINTG(6, 0x020, "gpa1", 0x04),
+ EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpb", 0x08),
+ EXYNOS_PIN_BANK_EINTG(5, 0x060, "gpc0", 0x0c),
+ EXYNOS_PIN_BANK_EINTG(5, 0x080, "gpc1", 0x10),
+ EXYNOS_PIN_BANK_EINTG(4, 0x0A0, "gpd0", 0x14),
+ EXYNOS_PIN_BANK_EINTG(4, 0x0C0, "gpd1", 0x18),
+ EXYNOS_PIN_BANK_EINTG(8, 0x180, "gpf0", 0x30),
+ EXYNOS_PIN_BANK_EINTG(8, 0x1A0, "gpf1", 0x34),
+ EXYNOS_PIN_BANK_EINTG(8, 0x1C0, "gpf2", 0x38),
+ EXYNOS_PIN_BANK_EINTG(6, 0x1E0, "gpf3", 0x3c),
+ EXYNOS_PIN_BANK_EINTG(8, 0x240, "gpj0", 0x40),
+ EXYNOS_PIN_BANK_EINTG(5, 0x260, "gpj1", 0x44),
+};
+
+/* pin banks of exynos4x12 pin-controller 1 */
+static struct samsung_pin_bank exynos4x12_pin_banks1[] = {
+ EXYNOS_PIN_BANK_EINTG(7, 0x040, "gpk0", 0x08),
+ EXYNOS_PIN_BANK_EINTG(7, 0x060, "gpk1", 0x0c),
+ EXYNOS_PIN_BANK_EINTG(7, 0x080, "gpk2", 0x10),
+ EXYNOS_PIN_BANK_EINTG(7, 0x0A0, "gpk3", 0x14),
+ EXYNOS_PIN_BANK_EINTG(7, 0x0C0, "gpl0", 0x18),
+ EXYNOS_PIN_BANK_EINTG(2, 0x0E0, "gpl1", 0x1c),
+ EXYNOS_PIN_BANK_EINTG(8, 0x100, "gpl2", 0x20),
+ EXYNOS_PIN_BANK_EINTG(8, 0x260, "gpm0", 0x24),
+ EXYNOS_PIN_BANK_EINTG(7, 0x280, "gpm1", 0x28),
+ EXYNOS_PIN_BANK_EINTG(5, 0x2A0, "gpm2", 0x2c),
+ EXYNOS_PIN_BANK_EINTG(8, 0x2C0, "gpm3", 0x30),
+ EXYNOS_PIN_BANK_EINTG(8, 0x2E0, "gpm4", 0x34),
+ EXYNOS_PIN_BANK_EINTN(6, 0x120, "gpy0"),
+ EXYNOS_PIN_BANK_EINTN(4, 0x140, "gpy1"),
+ EXYNOS_PIN_BANK_EINTN(6, 0x160, "gpy2"),
+ EXYNOS_PIN_BANK_EINTN(8, 0x180, "gpy3"),
+ EXYNOS_PIN_BANK_EINTN(8, 0x1A0, "gpy4"),
+ EXYNOS_PIN_BANK_EINTN(8, 0x1C0, "gpy5"),
+ EXYNOS_PIN_BANK_EINTN(8, 0x1E0, "gpy6"),
+ EXYNOS_PIN_BANK_EINTW(8, 0xC00, "gpx0", 0x00),
+ EXYNOS_PIN_BANK_EINTW(8, 0xC20, "gpx1", 0x04),
+ EXYNOS_PIN_BANK_EINTW(8, 0xC40, "gpx2", 0x08),
+ EXYNOS_PIN_BANK_EINTW(8, 0xC60, "gpx3", 0x0c),
+};
+
+/* pin banks of exynos4x12 pin-controller 2 */
+static struct samsung_pin_bank exynos4x12_pin_banks2[] = {
+ EXYNOS_PIN_BANK_EINTG(7, 0x000, "gpz", 0x00),
+};
+
+/* pin banks of exynos4x12 pin-controller 3 */
+static struct samsung_pin_bank exynos4x12_pin_banks3[] = {
+ EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpv0", 0x00),
+ EXYNOS_PIN_BANK_EINTG(8, 0x020, "gpv1", 0x04),
+ EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpv2", 0x08),
+ EXYNOS_PIN_BANK_EINTG(8, 0x060, "gpv3", 0x0c),
+ EXYNOS_PIN_BANK_EINTG(2, 0x080, "gpv4", 0x10),
+};
+
+/*
+ * Samsung pinctrl driver data for Exynos4x12 SoC. Exynos4x12 SoC includes
+ * four gpio/pin-mux/pinconfig controllers.
+ */
+struct samsung_pin_ctrl exynos4x12_pin_ctrl[] = {
+ {
+ /* pin-controller instance 0 data */
+ .pin_banks = exynos4x12_pin_banks0,
+ .nr_banks = ARRAY_SIZE(exynos4x12_pin_banks0),
+ .geint_con = EXYNOS_GPIO_ECON_OFFSET,
+ .geint_mask = EXYNOS_GPIO_EMASK_OFFSET,
+ .geint_pend = EXYNOS_GPIO_EPEND_OFFSET,
+ .svc = EXYNOS_SVC_OFFSET,
+ .eint_gpio_init = exynos_eint_gpio_init,
+ .label = "exynos4x12-gpio-ctrl0",
+ }, {
+ /* pin-controller instance 1 data */
+ .pin_banks = exynos4x12_pin_banks1,
+ .nr_banks = ARRAY_SIZE(exynos4x12_pin_banks1),
+ .geint_con = EXYNOS_GPIO_ECON_OFFSET,
+ .geint_mask = EXYNOS_GPIO_EMASK_OFFSET,
+ .geint_pend = EXYNOS_GPIO_EPEND_OFFSET,
+ .weint_con = EXYNOS_WKUP_ECON_OFFSET,
+ .weint_mask = EXYNOS_WKUP_EMASK_OFFSET,
+ .weint_pend = EXYNOS_WKUP_EPEND_OFFSET,
+ .svc = EXYNOS_SVC_OFFSET,
+ .eint_gpio_init = exynos_eint_gpio_init,
+ .eint_wkup_init = exynos_eint_wkup_init,
+ .label = "exynos4x12-gpio-ctrl1",
+ }, {
+ /* pin-controller instance 2 data */
+ .pin_banks = exynos4x12_pin_banks2,
+ .nr_banks = ARRAY_SIZE(exynos4x12_pin_banks2),
+ .geint_con = EXYNOS_GPIO_ECON_OFFSET,
+ .geint_mask = EXYNOS_GPIO_EMASK_OFFSET,
+ .geint_pend = EXYNOS_GPIO_EPEND_OFFSET,
+ .svc = EXYNOS_SVC_OFFSET,
+ .eint_gpio_init = exynos_eint_gpio_init,
+ .label = "exynos4x12-gpio-ctrl2",
+ }, {
+ /* pin-controller instance 3 data */
+ .pin_banks = exynos4x12_pin_banks3,
+ .nr_banks = ARRAY_SIZE(exynos4x12_pin_banks3),
+ .geint_con = EXYNOS_GPIO_ECON_OFFSET,
+ .geint_mask = EXYNOS_GPIO_EMASK_OFFSET,
+ .geint_pend = EXYNOS_GPIO_EPEND_OFFSET,
+ .svc = EXYNOS_SVC_OFFSET,
+ .eint_gpio_init = exynos_eint_gpio_init,
+ .label = "exynos4x12-gpio-ctrl3",
+ },
+};
diff --git a/drivers/pinctrl/pinctrl-samsung.c b/drivers/pinctrl/pinctrl-samsung.c
index fc34cac..81c9896 100644
--- a/drivers/pinctrl/pinctrl-samsung.c
+++ b/drivers/pinctrl/pinctrl-samsung.c
@@ -947,6 +947,8 @@ static int __devinit samsung_pinctrl_probe(struct platform_device *pdev)
static const struct of_device_id samsung_pinctrl_dt_match[] = {
{ .compatible = "samsung,pinctrl-exynos4210",
.data = (void *)exynos4210_pin_ctrl },
+ { .compatible = "samsung,pinctrl-exynos4x12",
+ .data = (void *)exynos4x12_pin_ctrl },
{},
};
MODULE_DEVICE_TABLE(of, samsung_pinctrl_dt_match);
diff --git a/drivers/pinctrl/pinctrl-samsung.h b/drivers/pinctrl/pinctrl-samsung.h
index 0670d9e..5addfd1 100644
--- a/drivers/pinctrl/pinctrl-samsung.h
+++ b/drivers/pinctrl/pinctrl-samsung.h
@@ -236,5 +236,6 @@ struct samsung_pmx_func {
/* list of all exported SoC specific data */
extern struct samsung_pin_ctrl exynos4210_pin_ctrl[];
+extern struct samsung_pin_ctrl exynos4x12_pin_ctrl[];
#endif /* __PINCTRL_SAMSUNG_H */
--
1.7.12
^ permalink raw reply related [flat|nested] 15+ messages in thread* [PATCH 4/4] ARM: dts: exynos4x12: Add nodes for pin controllers
2012-10-24 14:37 [PATCH 0/4] pinctrl: samsung: Add support for Exynos4x12 SoCs Tomasz Figa
` (2 preceding siblings ...)
2012-10-24 14:37 ` [PATCH 3/4] pinctrl: samsung: Add support for Exynos4x12 Tomasz Figa
@ 2012-10-24 14:37 ` Tomasz Figa
2012-10-28 19:13 ` Linus Walleij
2012-10-30 2:58 ` [PATCH 0/4] pinctrl: samsung: Add support for Exynos4x12 SoCs Thomas Abraham
4 siblings, 1 reply; 15+ messages in thread
From: Tomasz Figa @ 2012-10-24 14:37 UTC (permalink / raw)
To: linux-arm-kernel
Cc: linux-samsung-soc, devicetree-discuss, kgene.kim, kyungmin.park,
m.szyprowski, t.figa, tomasz.figa, thomas.abraham, linus.walleij,
swarren
This patch adds nodes for pin controllers available on Exynos4x12 SoCs
supported by pinctrl-samsung driver.
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
---
arch/arm/boot/dts/exynos4x12-pinctrl.dtsi | 965 ++++++++++++++++++++++++++++++
arch/arm/boot/dts/exynos4x12.dtsi | 38 ++
2 files changed, 1003 insertions(+)
create mode 100644 arch/arm/boot/dts/exynos4x12-pinctrl.dtsi
diff --git a/arch/arm/boot/dts/exynos4x12-pinctrl.dtsi b/arch/arm/boot/dts/exynos4x12-pinctrl.dtsi
new file mode 100644
index 0000000..56f4669
--- /dev/null
+++ b/arch/arm/boot/dts/exynos4x12-pinctrl.dtsi
@@ -0,0 +1,965 @@
+/*
+ * Samsung's Exynos4x12 SoCs pin-mux and pin-config device tree source
+ *
+ * Copyright (c) 2012 Samsung Electronics Co., Ltd.
+ * http://www.samsung.com
+ *
+ * Samsung's Exynos4x12 SoCs pin-mux and pin-config optiosn are listed as device
+ * tree nodes are listed in this file.
+ *
+ * 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.
+*/
+
+/ {
+ pinctrl@11400000 {
+ gpa0: gpa0 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpa1: gpa1 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpb: gpb {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpc0: gpc0 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpc1: gpc1 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpd0: gpd0 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpd1: gpd1 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpf0: gpf0 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpf1: gpf1 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpf2: gpf2 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpf3: gpf3 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpj0: gpj0 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpj1: gpj1 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ uart0_data: uart0-data {
+ samsung,pins = "gpa0-0", "gpa0-1";
+ samsung,pin-function = <0x2>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ uart0_fctl: uart0-fctl {
+ samsung,pins = "gpa0-2", "gpa0-3";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ uart1_data: uart1-data {
+ samsung,pins = "gpa0-4", "gpa0-5";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ uart1_fctl: uart1-fctl {
+ samsung,pins = "gpa0-6", "gpa0-7";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ i2c2_bus: i2c2-bus {
+ samsung,pins = "gpa0-6", "gpa0-7";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <3>;
+ samsung,pin-drv = <0>;
+ };
+
+ uart2_data: uart2-data {
+ samsung,pins = "gpa1-0", "gpa1-1";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ uart2_fctl: uart2-fctl {
+ samsung,pins = "gpa1-2", "gpa1-3";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ uart_audio_a: uart-audio-a {
+ samsung,pins = "gpa1-0", "gpa1-1";
+ samsung,pin-function = <4>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ i2c3_bus: i2c3-bus {
+ samsung,pins = "gpa1-2", "gpa1-3";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <3>;
+ samsung,pin-drv = <0>;
+ };
+
+ uart3_data: uart3-data {
+ samsung,pins = "gpa1-4", "gpa1-5";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ uart_audio_b: uart-audio-b {
+ samsung,pins = "gpa1-4", "gpa1-5";
+ samsung,pin-function = <4>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ spi0_bus: spi0-bus {
+ samsung,pins = "gpb-0", "gpb-2", "gpb-3";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <3>;
+ samsung,pin-drv = <0>;
+ };
+
+ i2c4_bus: i2c4-bus {
+ samsung,pins = "gpb-0", "gpb-1";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <3>;
+ samsung,pin-drv = <0>;
+ };
+
+ spi1_bus: spi1-bus {
+ samsung,pins = "gpb-4", "gpb-6", "gpb-7";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <3>;
+ samsung,pin-drv = <0>;
+ };
+
+ i2c5_bus: i2c5-bus {
+ samsung,pins = "gpb-2", "gpb-3";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <3>;
+ samsung,pin-drv = <0>;
+ };
+
+ i2s1_bus: i2s1-bus {
+ samsung,pins = "gpc0-0", "gpc0-1", "gpc0-2", "gpc0-3",
+ "gpc0-4";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ pcm1_bus: pcm1-bus {
+ samsung,pins = "gpc0-0", "gpc0-1", "gpc0-2", "gpc0-3",
+ "gpc0-4";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ ac97_bus: ac97-bus {
+ samsung,pins = "gpc0-0", "gpc0-1", "gpc0-2", "gpc0-3",
+ "gpc0-4";
+ samsung,pin-function = <4>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ i2s2_bus: i2s2-bus {
+ samsung,pins = "gpc1-0", "gpc1-1", "gpc1-2", "gpc1-3",
+ "gpc1-4";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ pcm2_bus: pcm2-bus {
+ samsung,pins = "gpc1-0", "gpc1-1", "gpc1-2", "gpc1-3",
+ "gpc1-4";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ spdif_bus: spdif-bus {
+ samsung,pins = "gpc1-0", "gpc1-1";
+ samsung,pin-function = <4>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ i2c6_bus: i2c6-bus {
+ samsung,pins = "gpc1-3", "gpc1-4";
+ samsung,pin-function = <4>;
+ samsung,pin-pud = <3>;
+ samsung,pin-drv = <0>;
+ };
+
+ spi2_bus: spi2-bus {
+ samsung,pins = "gpc1-1", "gpc1-3", "gpc1-4";
+ samsung,pin-function = <5>;
+ samsung,pin-pud = <3>;
+ samsung,pin-drv = <0>;
+ };
+
+ pwm0_out: pwm0-out {
+ samsung,pins = "gpd0-0";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ pwm1_out: pwm1-out {
+ samsung,pins = "gpd0-1";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ lcd_ctrl: lcd-ctrl {
+ samsung,pins = "gpd0-0", "gpd0-1";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ i2c7_bus: i2c7-bus {
+ samsung,pins = "gpd0-2", "gpd0-3";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <3>;
+ samsung,pin-drv = <0>;
+ };
+
+ pwm2_out: pwm2-out {
+ samsung,pins = "gpd0-2";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ pwm3_out: pwm3-out {
+ samsung,pins = "gpd0-3";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ i2c0_bus: i2c0-bus {
+ samsung,pins = "gpd1-0", "gpd1-1";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <3>;
+ samsung,pin-drv = <0>;
+ };
+
+ mipi0_clk: mipi0-clk {
+ samsung,pins = "gpd1-0", "gpd1-1";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ i2c1_bus: i2c1-bus {
+ samsung,pins = "gpd1-2", "gpd1-3";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <3>;
+ samsung,pin-drv = <0>;
+ };
+
+ mipi1_clk: mipi1-clk {
+ samsung,pins = "gpd1-2", "gpd1-3";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ lcd_clk: lcd-clk {
+ samsung,pins = "gpf0-0", "gpf0-1", "gpf0-2", "gpf0-3";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ lcd_data16: lcd-data-width16 {
+ samsung,pins = "gpf0-7", "gpf1-0", "gpf1-1", "gpf1-2",
+ "gpf1-3", "gpf1-6", "gpf1-7", "gpf2-0",
+ "gpf2-1", "gpf2-2", "gpf2-3", "gpf2-7",
+ "gpf3-0", "gpf3-1", "gpf3-2", "gpf3-3";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ lcd_data18: lcd-data-width18 {
+ samsung,pins = "gpf0-6", "gpf0-7", "gpf1-0", "gpf1-1",
+ "gpf1-2", "gpf1-3", "gpf1-6", "gpf1-7",
+ "gpf2-0", "gpf2-1", "gpf2-2", "gpf2-3",
+ "gpf2-6", "gpf2-7", "gpf3-0", "gpf3-1",
+ "gpf3-2", "gpf3-3";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ lcd_data24: lcd-data-width24 {
+ samsung,pins = "gpf0-4", "gpf0-5", "gpf0-6", "gpf0-7",
+ "gpf1-0", "gpf1-1", "gpf1-2", "gpf1-3",
+ "gpf1-4", "gpf1-5", "gpf1-6", "gpf1-7",
+ "gpf2-0", "gpf2-1", "gpf2-2", "gpf2-3",
+ "gpf2-4", "gpf2-5", "gpf2-6", "gpf2-7",
+ "gpf3-0", "gpf3-1", "gpf3-2", "gpf3-3";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ lcd_ldi: lcd-ldi {
+ samsung,pins = "gpf3-4";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ cam_port_a: cam-port-a {
+ samsung,pins = "gpj0-0", "gpj0-1", "gpj0-2", "gpj0-3",
+ "gpj0-4", "gpj0-5", "gpj0-6", "gpj0-7",
+ "gpj1-0", "gpj1-1", "gpj1-2", "gpj1-3",
+ "gpj1-4";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <3>;
+ samsung,pin-drv = <0>;
+ };
+ };
+
+ pinctrl@11000000 {
+ gpk0: gpk0 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpk1: gpk1 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpk2: gpk2 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpk3: gpk3 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpl0: gpl0 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpl1: gpl1 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpl2: gpl2 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpm0: gpm0 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpm1: gpm1 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpm2: gpm2 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpm3: gpm3 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpm4: gpm4 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpy0: gpy0 {
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ gpy1: gpy1 {
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ gpy2: gpy2 {
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ gpy3: gpy3 {
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ gpy4: gpy4 {
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ gpy5: gpy5 {
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ gpy6: gpy6 {
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ gpx0: gpx0 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ interrupt-parent = <&gic>;
+ interrupts = <0 16 0>, <0 17 0>, <0 18 0>, <0 19 0>,
+ <0 20 0>, <0 21 0>, <0 22 0>, <0 23 0>;
+ #interrupt-cells = <2>;
+ };
+
+ gpx1: gpx1 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ interrupt-parent = <&gic>;
+ interrupts = <0 24 0>, <0 25 0>, <0 26 0>, <0 27 0>,
+ <0 28 0>, <0 29 0>, <0 30 0>, <0 31 0>;
+ #interrupt-cells = <2>;
+ };
+
+ gpx2: gpx2 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpx3: gpx3 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ sd0_clk: sd0-clk {
+ samsung,pins = "gpk0-0";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ sd0_cmd: sd0-cmd {
+ samsung,pins = "gpk0-1";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ sd0_cd: sd0-cd {
+ samsung,pins = "gpk0-2";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <3>;
+ samsung,pin-drv = <0>;
+ };
+
+ sd0_bus1: sd0-bus-width1 {
+ samsung,pins = "gpk0-3";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <3>;
+ samsung,pin-drv = <0>;
+ };
+
+ sd0_bus4: sd0-bus-width4 {
+ samsung,pins = "gpk0-3", "gpk0-4", "gpk0-5", "gpk0-6";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <3>;
+ samsung,pin-drv = <0>;
+ };
+
+ sd0_bus8: sd0-bus-width8 {
+ samsung,pins = "gpk1-3", "gpk1-4", "gpk1-5", "gpk1-6";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <3>;
+ samsung,pin-drv = <0>;
+ };
+
+ sd4_clk: sd4-clk {
+ samsung,pins = "gpk0-0";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ sd4_cmd: sd4-cmd {
+ samsung,pins = "gpk0-1";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ sd4_cd: sd4-cd {
+ samsung,pins = "gpk0-2";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <3>;
+ samsung,pin-drv = <0>;
+ };
+
+ sd4_bus1: sd4-bus-width1 {
+ samsung,pins = "gpk0-3";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <3>;
+ samsung,pin-drv = <0>;
+ };
+
+ sd4_bus4: sd4-bus-width4 {
+ samsung,pins = "gpk0-3", "gpk0-4", "gpk0-5", "gpk0-6";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <3>;
+ samsung,pin-drv = <0>;
+ };
+
+ sd4_bus8: sd4-bus-width8 {
+ samsung,pins = "gpk1-3", "gpk1-4", "gpk1-5", "gpk1-6";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <4>;
+ samsung,pin-drv = <0>;
+ };
+
+ sd1_clk: sd1-clk {
+ samsung,pins = "gpk1-0";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ sd1_cmd: sd1-cmd {
+ samsung,pins = "gpk1-1";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ sd1_cd: sd1-cd {
+ samsung,pins = "gpk1-2";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <3>;
+ samsung,pin-drv = <0>;
+ };
+
+ sd1_bus1: sd1-bus-width1 {
+ samsung,pins = "gpk1-3";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <3>;
+ samsung,pin-drv = <0>;
+ };
+
+ sd1_bus4: sd1-bus-width4 {
+ samsung,pins = "gpk1-3", "gpk1-4", "gpk1-5", "gpk1-6";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <3>;
+ samsung,pin-drv = <0>;
+ };
+
+ sd2_clk: sd2-clk {
+ samsung,pins = "gpk2-0";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ sd2_cmd: sd2-cmd {
+ samsung,pins = "gpk2-1";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ sd2_cd: sd2-cd {
+ samsung,pins = "gpk2-2";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <3>;
+ samsung,pin-drv = <0>;
+ };
+
+ sd2_bus1: sd2-bus-width1 {
+ samsung,pins = "gpk2-3";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <3>;
+ samsung,pin-drv = <0>;
+ };
+
+ sd2_bus4: sd2-bus-width4 {
+ samsung,pins = "gpk2-3", "gpk2-4", "gpk2-5", "gpk2-6";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <3>;
+ samsung,pin-drv = <0>;
+ };
+
+ sd2_bus8: sd2-bus-width8 {
+ samsung,pins = "gpk3-3", "gpk3-4", "gpk3-5", "gpk3-6";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <3>;
+ samsung,pin-drv = <0>;
+ };
+
+ sd3_clk: sd3-clk {
+ samsung,pins = "gpk3-0";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ sd3_cmd: sd3-cmd {
+ samsung,pins = "gpk3-1";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ sd3_cd: sd3-cd {
+ samsung,pins = "gpk3-2";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <3>;
+ samsung,pin-drv = <0>;
+ };
+
+ sd3_bus1: sd3-bus-width1 {
+ samsung,pins = "gpk3-3";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <3>;
+ samsung,pin-drv = <0>;
+ };
+
+ sd3_bus4: sd3-bus-width4 {
+ samsung,pins = "gpk3-3", "gpk3-4", "gpk3-5", "gpk3-6";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <3>;
+ samsung,pin-drv = <0>;
+ };
+
+ keypad_col0: keypad-col0 {
+ samsung,pins = "gpl2-0";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ keypad_col1: keypad-col1 {
+ samsung,pins = "gpl2-1";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ keypad_col2: keypad-col2 {
+ samsung,pins = "gpl2-2";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ keypad_col3: keypad-col3 {
+ samsung,pins = "gpl2-3";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ keypad_col4: keypad-col4 {
+ samsung,pins = "gpl2-4";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ keypad_col5: keypad-col5 {
+ samsung,pins = "gpl2-5";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ keypad_col6: keypad-col6 {
+ samsung,pins = "gpl2-6";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ keypad_col7: keypad-col7 {
+ samsung,pins = "gpl2-7";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ cam_port_b: cam-port-b {
+ samsung,pins = "gpm0-0", "gpm0-1", "gpm0-2", "gpm0-3",
+ "gpm0-4", "gpm0-5", "gpm0-6", "gpm0-7",
+ "gpm1-0", "gpm1-1", "gpm2-0", "gpm2-1",
+ "gpm2-2";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <3>;
+ samsung,pin-drv = <0>;
+ };
+
+ eint0: ext-int0 {
+ samsung,pins = "gpx0-0";
+ samsung,pin-function = <0xf>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ eint8: ext-int8 {
+ samsung,pins = "gpx1-0";
+ samsung,pin-function = <0xf>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ eint15: ext-int15 {
+ samsung,pins = "gpx1-7";
+ samsung,pin-function = <0xf>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ eint16: ext-int16 {
+ samsung,pins = "gpx2-0";
+ samsung,pin-function = <0xf>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ eint31: ext-int31 {
+ samsung,pins = "gpx3-7";
+ samsung,pin-function = <0xf>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+ };
+
+ pinctrl@03860000 {
+ gpz: gpz {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ i2s0_bus: i2s0-bus {
+ samsung,pins = "gpz-0", "gpz-1", "gpz-2", "gpz-3",
+ "gpz-4", "gpz-5", "gpz-6";
+ samsung,pin-function = <0x2>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ pcm0_bus: pcm0-bus {
+ samsung,pins = "gpz-0", "gpz-1", "gpz-2", "gpz-3",
+ "gpz-4";
+ samsung,pin-function = <0x3>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+ };
+
+ pinctrl@106E0000 {
+ gpv0: gpv0 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpv1: gpv1 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpv2: gpv2 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpv3: gpv3 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpv4: gpv4 {
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ c2c_bus: c2c-bus {
+ samsung,pins = "gpv0-0", "gpv0-1", "gpv0-2", "gpv0-3",
+ "gpv0-4", "gpv0-5", "gpv0-6", "gpv0-7",
+ "gpv1-0", "gpv1-1", "gpv1-2", "gpv1-3",
+ "gpv1-4", "gpv1-5", "gpv1-6", "gpv1-7",
+ "gpv2-0", "gpv2-1", "gpv2-2", "gpv2-3",
+ "gpv2-4", "gpv2-5", "gpv2-6", "gpv2-7",
+ "gpv3-0", "gpv3-1", "gpv3-2", "gpv3-3",
+ "gpv3-4", "gpv3-5", "gpv3-6", "gpv3-7",
+ "gpv4-0", "gpv4-1";
+ samsung,pin-function = <0x2>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/exynos4x12.dtsi b/arch/arm/boot/dts/exynos4x12.dtsi
index b6a66f4..179a62e 100644
--- a/arch/arm/boot/dts/exynos4x12.dtsi
+++ b/arch/arm/boot/dts/exynos4x12.dtsi
@@ -21,6 +21,13 @@
/include/ "exynos4x12-pinctrl.dtsi"
/ {
+ aliases {
+ pinctrl0 = &pinctrl_0;
+ pinctrl1 = &pinctrl_1;
+ pinctrl2 = &pinctrl_2;
+ pinctrl3 = &pinctrl_3;
+ };
+
combiner:interrupt-controller@10440000 {
interrupts = <0 0 0>, <0 1 0>, <0 2 0>, <0 3 0>,
<0 4 0>, <0 5 0>, <0 6 0>, <0 7 0>,
@@ -28,4 +35,35 @@
<0 12 0>, <0 13 0>, <0 14 0>, <0 15 0>,
<0 16 0>, <0 17 0>, <0 18 0>, <0 19 0>;
};
+
+ pinctrl_0: pinctrl@11400000 {
+ compatible = "samsung,pinctrl-exynos4x12";
+ reg = <0x11400000 0x1000>;
+ interrupts = <0 47 0>;
+ };
+
+ pinctrl_1: pinctrl@11000000 {
+ compatible = "samsung,pinctrl-exynos4x12";
+ reg = <0x11000000 0x1000>;
+ interrupts = <0 46 0>;
+
+ wakup_eint: wakeup-interrupt-controller {
+ compatible = "samsung,exynos4210-wakeup-eint";
+ interrupt-parent = <&gic>;
+ interrupts = <0 32 0>;
+ };
+ };
+
+ pinctrl_2: pinctrl@03860000 {
+ compatible = "samsung,pinctrl-exynos4x12";
+ reg = <0x03860000 0x1000>;
+ interrupt-parent = <&combiner>;
+ interrupts = <10 0>;
+ };
+
+ pinctrl_3: pinctrl@106E0000 {
+ compatible = "samsung,pinctrl-exynos4x12";
+ reg = <0x106E0000 0x1000>;
+ interrupts = <0 72 0>;
+ };
};
--
1.7.12
^ permalink raw reply related [flat|nested] 15+ messages in thread