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| author | Vikas Sajjan <vikas.sajjan@linaro.org> | 2013-08-14 10:15:10 +0200 |
|---|---|---|
| committer | Kukjin Kim <kgene.kim@samsung.com> | 2013-08-18 18:56:31 +0200 |
| commit | 4e780892740d8d65dccf3bc4a1258ab1130440fd (patch) | |
| tree | 25bac9fb105366ae975f9e928e12aa3f0f2fbecc | |
| parent | ARM: dts: Add DP controller DT node to exynos5420 SoC (diff) | |
| download | linux-4e780892740d8d65dccf3bc4a1258ab1130440fd.tar.xz linux-4e780892740d8d65dccf3bc4a1258ab1130440fd.zip | |
ARM: dts: Add pin state information for DP HPD support to Exynos5420
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>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| -rw-r--r-- | arch/arm/boot/dts/exynos5420-pinctrl.dtsi | 7 | ||||
| -rw-r--r-- | arch/arm/boot/dts/exynos5420-smdk5420.dts | 2 |
2 files changed, 9 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/exynos5420-pinctrl.dtsi b/arch/arm/boot/dts/exynos5420-pinctrl.dtsi index 5848c425ae4d..e695aba5f73c 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 ce7bb64fa117..bafba25ba7c2 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>; |