ARM: dts: Add nodes for pin controllers for exynos4x12
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>
Acked-by: Thomas Abraham <thomas.abraham@linaro.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
diff --git a/arch/arm/boot/dts/exynos4x12.dtsi b/arch/arm/boot/dts/exynos4x12.dtsi
index 906fe84..179a62e 100644
--- a/arch/arm/boot/dts/exynos4x12.dtsi
+++ b/arch/arm/boot/dts/exynos4x12.dtsi
@@ -18,8 +18,16 @@
*/
/include/ "exynos4.dtsi"
+/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>,
@@ -27,4 +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>;
+ };
};