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/exynos5800-peach-pi.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/exynos5800-peach-pi.dts')
| -rw-r--r-- | arch/arm/dts/exynos5800-peach-pi.dts | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/arch/arm/dts/exynos5800-peach-pi.dts b/arch/arm/dts/exynos5800-peach-pi.dts index 76826dc23b..4c139bf143 100644 --- a/arch/arm/dts/exynos5800-peach-pi.dts +++ b/arch/arm/dts/exynos5800-peach-pi.dts @@ -30,6 +30,27 @@ i2c104 = &i2c_tunnel; }; + backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&pwm 0 1000000 0>; + brightness-levels = <0 100 500 1000 1500 2000 2500 2800>; + default-brightness-level = <7>; + enable-gpios = <&gpx2 2 GPIO_ACTIVE_HIGH>; + power-supply = <&tps65090_fet1>; + }; + + panel: panel { + compatible = "auo,b133htn01"; + power-supply = <&tps65090_fet6>; + backlight = <&backlight>; + + port { + panel_in: endpoint { + remote-endpoint = <&dp_out>; + }; + }; + }; + dmc { mem-manuf = "samsung"; mem-type = "ddr3"; @@ -132,6 +153,25 @@ }; }; +&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 = <2>; + samsung,hpd-gpio = <&gpx2 6 GPIO_ACTIVE_HIGH>; + + ports { + port { + dp_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; + }; +}; + &spi_2 { spi-max-frequency = <3125000>; spi-deactivate-delay = <200>; |