diff options
| author | Ajay Kumar <ajaykumar.rs@samsung.com> | 2014-09-14 02:20:18 +0900 |
|---|---|---|
| committer | Kukjin Kim <kgene.kim@samsung.com> | 2014-09-14 02:20:18 +0900 |
| commit | 3b8fe9859112dd46c5aff521ec51e9e301278873 (patch) | |
| tree | 8d787520cd61812036475c76e2301ef7a2ce6063 /arch/arm/boot/dts/exynos5420-peach-pit.dts | |
| parent | a98c3c23868fbb5eda3fd321cab89c6e34cc5b47 (diff) | |
ARM: dts: update display related nodes for exynos5420-peach-pit
Add DT nodes for ps8622 bridge chip and panel.
Add backlight power supply for pwm-backlight.
Also add bridge phandle needed by dp to enable display on peach_pit.
Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'arch/arm/boot/dts/exynos5420-peach-pit.dts')
| -rw-r--r-- | arch/arm/boot/dts/exynos5420-peach-pit.dts | 36 |
1 files changed, 19 insertions, 17 deletions
diff --git a/arch/arm/boot/dts/exynos5420-peach-pit.dts b/arch/arm/boot/dts/exynos5420-peach-pit.dts index 22c8224f3107..9a233828539c 100644 --- a/arch/arm/boot/dts/exynos5420-peach-pit.dts +++ b/arch/arm/boot/dts/exynos5420-peach-pit.dts @@ -31,11 +31,12 @@ i2c20 = "/spi@12d40000/cros-ec@0/i2c-tunnel"; }; - backlight { + backlight: backlight { compatible = "pwm-backlight"; pwms = <&pwm 0 1000000 0>; brightness-levels = <0 100 500 1000 1500 2000 2500 2800>; default-brightness-level = <7>; + power-supply = <&tps65090_fet1>; pinctrl-0 = <&pwm0_out>; pinctrl-names = "default"; }; @@ -101,6 +102,12 @@ regulator-boot-on; regulator-always-on; }; + + panel: panel { + compatible = "auo,b116xw03"; + power-supply = <&tps65090_fet6>; + backlight = <&backlight>; + }; }; &adc { @@ -119,22 +126,7 @@ samsung,link-rate = <0x06>; samsung,lane-count = <2>; samsung,hpd-gpio = <&gpx2 6 0>; - - display-timings { - native-mode = <&timing1>; - - timing1: timing@1 { - clock-frequency = <70589280>; - hactive = <1366>; - vactive = <768>; - hfront-porch = <40>; - hback-porch = <40>; - hsync-len = <32>; - vback-porch = <10>; - vfront-porch = <12>; - vsync-len = <6>; - }; - }; + bridge = <&ps8625>; }; &fimd { @@ -505,6 +497,16 @@ reg = <0x44>; vcc-supply = <&tps65090_fet5>; }; + + ps8625: lvds-bridge@48 { + compatible = "parade,ps8625"; + reg = <0x48>; + sleep-gpios = <&gpx3 5 GPIO_ACTIVE_HIGH>; + reset-gpios = <&gpy7 7 GPIO_ACTIVE_HIGH>; + lane-count = <2>; + panel = <&panel>; + use-external-pwm; + }; }; &hsi2c_8 { |