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[v2,7/7] ARM: dts: Add pin state information for DP HPD support to Exynos5420

Message ID 1375183178-8201-8-git-send-email-vikas.sajjan@linaro.org
State Accepted
Commit 4e780892740d8d65dccf3bc4a1258ab1130440fd
Headers show

Commit Message

Vikas C Sajjan July 30, 2013, 11:19 a.m. UTC 
Add pin state information for DP HPD support that requires pin configuration
support using pinctrl interface.

Signed-off-by: Vikas Sajjan <vikas.sajjan@linaro.org>
---
 arch/arm/boot/dts/exynos5420-pinctrl.dtsi |    7 +++++++
 arch/arm/boot/dts/exynos5420-smdk5420.dts |    2 ++
 2 files changed, 9 insertions(+)
diff mbox

Patch

diff --git a/arch/arm/boot/dts/exynos5420-pinctrl.dtsi b/arch/arm/boot/dts/exynos5420-pinctrl.dtsi
index 5848c42..e695aba 100644
--- a/arch/arm/boot/dts/exynos5420-pinctrl.dtsi
+++ b/arch/arm/boot/dts/exynos5420-pinctrl.dtsi
@@ -59,6 +59,13 @@ 
 			interrupt-controller;
 			#interrupt-cells = <2>;
 		};
+
+		dp_hpd: dp_hpd {
+			samsung,pins = "gpx0-7";
+			samsung,pin-function = <3>;
+			samsung,pin-pud = <0>;
+			samaung,pin-drv = <0>;
+		};
 	};
 
 	pinctrl@13410000 {
diff --git a/arch/arm/boot/dts/exynos5420-smdk5420.dts b/arch/arm/boot/dts/exynos5420-smdk5420.dts
index 80aa3d4..123e523 100644
--- a/arch/arm/boot/dts/exynos5420-smdk5420.dts
+++ b/arch/arm/boot/dts/exynos5420-smdk5420.dts
@@ -32,6 +32,8 @@ 
 	};
 
 	dp-controller@145b0000 {
+		pinctrl-names = "default";
+		pinctrl-0 = <&dp_hpd>;
 		samsung,color-space = <0>;
 		samsung,dynamic-range = <0>;
 		samsung,ycbcr-coeff = <0>;