[PATCH v6 6/7] ARM: dts: add hdmi hpd gpio pinctrl node for exynos5420 smdk board

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Add pinctrl node for hdmi hpd gpio pin to exynos5420 smdk board
file.

Signed-off-by: Rahul Sharma <rahul.sharma@xxxxxxxxxxx>
---
 arch/arm/boot/dts/exynos5420-smdk5420.dts |   15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/arch/arm/boot/dts/exynos5420-smdk5420.dts b/arch/arm/boot/dts/exynos5420-smdk5420.dts
index bafba25..6a31341 100644
--- a/arch/arm/boot/dts/exynos5420-smdk5420.dts
+++ b/arch/arm/boot/dts/exynos5420-smdk5420.dts
@@ -61,4 +61,19 @@
 		};
 	};
 
+	pinctrl@13400000 {
+		hdmi_hpd_irq: hdmi-hpd-irq {
+			samsung,pins = "gpx3-7";
+			samsung,pin-function = <0>;
+			samsung,pin-pud = <1>;
+			samsung,pin-drv = <0>;
+		};
+	};
+
+	hdmi@14530000 {
+		status = "okay";
+		hpd-gpio = <&gpx3 7 0>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&hdmi_hpd_irq>;
+	};
 };
-- 
1.7.10.4

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