ARM: dts: Add pin controller node for Samsung EXYNOS5440 SoC

Signed-off-by: Thomas Abraham <thomas.abraham@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

diff --git a/arch/arm/boot/dts/exynos5440.dtsi b/arch/arm/boot/dts/exynos5440.dtsi
index 6f13d4eecd2df456043604027863f8873a324215..024269de8ee5c9e69ee9265add66c05c6ac289ef 100644 (file)
--- a/arch/arm/boot/dts/exynos5440.dtsi
+++ b/arch/arm/boot/dts/exynos5440.dtsi
@@ -90,6 +90,23 @@
                reg = <0xE0000 0x1000>;
                interrupt-controller;
                #interrupt-cells = <2>;
+               #gpio-cells = <2>;
+
+               fan: fan {
+                       samsung,exynos5440-pin-function = <1>;
+               };
+
+               hdd_led0: hdd_led0 {
+                       samsung,exynos5440-pin-function = <2>;
+               };
+
+               hdd_led1: hdd_led1 {
+                       samsung,exynos5440-pin-function = <3>;
+               };
+
+               uart1: uart1 {
+                       samsung,exynos5440-pin-function = <4>;
+               };
        };
 
        i2c@F0000 {