diff options
| author | Jingoo Han <jg1.han@samsung.com> | 2013-06-10 12:36:39 +0400 |
|---|---|---|
| committer | Kukjin Kim <kgene.kim@samsung.com> | 2013-06-11 23:54:48 +0400 |
| commit | 74478338e4757e3a8ebbf65b7df014f9e2a9d1c7 (patch) | |
| tree | 42c557bec74e610cbd7e09cb67471ee94924fe34 | |
| parent | 1a12f52e3d751043a88d4bf365822a0e0788f1b0 (diff) | |
| download | linux-74478338e4757e3a8ebbf65b7df014f9e2a9d1c7.tar.xz | |
ARM: dts: add pin state information for DP HPD support to Exynos5250
Add pin state information for DP HPD support that requires
pin configuration support using pinctrl interface.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Reviewed-by: Doug Anderson <dianders@chromium.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| -rw-r--r-- | arch/arm/boot/dts/exynos5250-pinctrl.dtsi | 7 | ||||
| -rw-r--r-- | arch/arm/boot/dts/exynos5250-smdk5250.dts | 3 |
2 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/exynos5250-pinctrl.dtsi b/arch/arm/boot/dts/exynos5250-pinctrl.dtsi index d1650fb34c0a..e9cdee385092 100644 --- a/arch/arm/boot/dts/exynos5250-pinctrl.dtsi +++ b/arch/arm/boot/dts/exynos5250-pinctrl.dtsi @@ -553,6 +553,13 @@ samsung,pin-pud = <0>; samaung,pin-drv = <0>; }; + + dp_hpd: dp_hpd { + samsung,pins = "gpx0-7"; + samsung,pin-function = <3>; + samsung,pin-pud = <0>; + samaung,pin-drv = <0>; + }; }; pinctrl@13400000 { diff --git a/arch/arm/boot/dts/exynos5250-smdk5250.dts b/arch/arm/boot/dts/exynos5250-smdk5250.dts index 3e0c792e2767..d53ea34c4fa1 100644 --- a/arch/arm/boot/dts/exynos5250-smdk5250.dts +++ b/arch/arm/boot/dts/exynos5250-smdk5250.dts @@ -224,6 +224,9 @@ samsung,color-depth = <1>; samsung,link-rate = <0x0a>; samsung,lane-count = <4>; + + pinctrl-names = "default"; + pinctrl-0 = <&dp_hpd>; }; display-timings { |