diff options
| author | Simon Glass <sjg@chromium.org> | 2016-02-21 21:08:58 -0700 |
|---|---|---|
| committer | Minkyu Kang <mk7.kang@samsung.com> | 2016-05-25 13:25:18 +0900 |
| commit | f948f5de94822a372d01e0903b4fe8c682d230e4 (patch) | |
| tree | 197e1579c41c55d803b8544f735bdfb61481257d /arch/arm/dts/exynos5250-spring.dts | |
| parent | 7eb860df13ed3e40469eebd407b90c6f9216dd2e (diff) | |
| download | u-boot-f948f5de94822a372d01e0903b4fe8c682d230e4.tar.gz | |
exynos: dts: Add display-related device tree fragments
Bring in device tree pieces related to display from Linux 4.4 for:
- snow
- peach_pit
- peach_pi
- spring
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Diffstat (limited to 'arch/arm/dts/exynos5250-spring.dts')
| -rw-r--r-- | arch/arm/dts/exynos5250-spring.dts | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/arch/arm/dts/exynos5250-spring.dts b/arch/arm/dts/exynos5250-spring.dts index 81b3d29f9c..693501e4c1 100644 --- a/arch/arm/dts/exynos5250-spring.dts +++ b/arch/arm/dts/exynos5250-spring.dts @@ -158,6 +158,27 @@ samsung,ycbcr-coeff = <0>; samsung,color-depth = <1>; }; + + backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&pwm 0 1000000 0>; + brightness-levels = <0 100 500 1000 1500 2000 2500 2800>; + default-brightness-level = <1>; + enable-gpios = <&gpx3 0 GPIO_ACTIVE_HIGH>; + power-supply = <&fet1>; + }; + + panel: panel { + compatible = "auo,b116xw03"; + power-supply = <&fet6>; + backlight = <&backlight>; + + port { + panel_in: endpoint { + remote-endpoint = <&bridge_out>; + }; + }; + }; }; &i2c_0 { @@ -385,6 +406,25 @@ }; }; +&dp { + status = "okay"; + samsung,color-space = <0>; + samsung,dynamic-range = <0>; + samsung,ycbcr-coeff = <0>; + samsung,color-depth = <1>; + samsung,link-rate = <0x0a>; + samsung,lane-count = <1>; + samsung,hpd-gpio = <&gpc3 0 GPIO_ACTIVE_HIGH>; + + ports { + port@0 { + dp_out: endpoint { + remote-endpoint = <&bridge_in>; + }; + }; + }; +}; + &i2c_1 { status = "okay"; samsung,i2c-sda-delay = <100>; @@ -585,6 +625,19 @@ 0x04 0x59 0x60 /* MPU Clock source: LC => RCO */ 0x04 0x54 0x14 /* LC -> RCO */ 0x02 0xa1 0x91>; /* HPD high */ + ports { + port@0 { + bridge_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; + + port@1 { + bridge_in: endpoint { + remote-endpoint = <&dp_out>; + }; + }; + }; }; soundcodec@20 { |