From: Thomas Abraham <[email protected]>

Add a pin controller node for Samsung Exynos5440 (EXYNOS5440) SoC.

Signed-off-by: Thomas Abraham <[email protected]>
Signed-off-by: Kukjin Kim <[email protected]>
---
 arch/arm/boot/dts/exynos5440.dtsi |   17 +++++++++++++++++
 1 files changed, 17 insertions(+), 0 deletions(-)

diff --git a/arch/arm/boot/dts/exynos5440.dtsi 
b/arch/arm/boot/dts/exynos5440.dtsi
index 380a89a..a7cda84 100644
--- 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 {
-- 
1.7.4.4

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