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| author | Andrzej Hajda | 2014-03-28 12:52:45 +0100 |
|---|---|---|
| committer | Inki Dae | 2014-04-04 14:24:49 +0200 |
| commit | 420ae8451a226e8e16465aaf3c0026574138879b (patch) | |
| tree | 0111abf4babeeba1f9aff3ac282378bbc050490f /arch/arm | |
| parent | ARM: dts: exynos4210-trats: add panel node (diff) | |
| download | kernel-qcow2-linux-420ae8451a226e8e16465aaf3c0026574138879b.tar.gz kernel-qcow2-linux-420ae8451a226e8e16465aaf3c0026574138879b.tar.xz kernel-qcow2-linux-420ae8451a226e8e16465aaf3c0026574138879b.zip | |
ARM: dts: exynos4412-trats2: add panel node
The patch adds s6e8aa0 panel node for trats2.
It adds also trats2 specific properties for DSI
and regulator required by panel.
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/boot/dts/exynos4412-trats2.dts | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/exynos4412-trats2.dts b/arch/arm/boot/dts/exynos4412-trats2.dts index 4f851ccf40eb..f7070e9037cf 100644 --- a/arch/arm/boot/dts/exynos4412-trats2.dts +++ b/arch/arm/boot/dts/exynos4412-trats2.dts @@ -71,6 +71,15 @@ enable-active-high; }; + lcd_vdd3_reg: voltage-regulator-2 { + compatible = "regulator-fixed"; + regulator-name = "LCD_VDD_2.2V"; + regulator-min-microvolt = <2200000>; + regulator-max-microvolt = <2200000>; + gpio = <&gpc0 1 0>; + enable-active-high; + }; + /* More to come */ }; @@ -511,6 +520,63 @@ }; }; + dsi_0: dsi@11C80000 { + vddcore-supply = <&ldo8_reg>; + vddio-supply = <&ldo10_reg>; + samsung,pll-clock-frequency = <24000000>; + status = "okay"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + reg = <1>; + + dsi_out: endpoint { + remote-endpoint = <&dsi_in>; + samsung,burst-clock-frequency = <500000000>; + samsung,esc-clock-frequency = <20000000>; + }; + }; + }; + + panel@0 { + compatible = "samsung,s6e8aa0"; + reg = <0>; + vdd3-supply = <&lcd_vdd3_reg>; + vci-supply = <&ldo25_reg>; + reset-gpios = <&gpy4 5 0>; + power-on-delay= <50>; + reset-delay = <100>; + init-delay = <100>; + flip-horizontal; + flip-vertical; + panel-width-mm = <58>; + panel-height-mm = <103>; + + display-timings { + timing-0 { + clock-frequency = <0>; + hactive = <720>; + vactive = <1280>; + hfront-porch = <5>; + hback-porch = <5>; + hsync-len = <5>; + vfront-porch = <13>; + vback-porch = <1>; + vsync-len = <2>; + }; + }; + + port { + dsi_in: endpoint { + remote-endpoint = <&dsi_out>; + }; + }; + }; + }; + camera { pinctrl-0 = <&cam_port_b_clk_active>; pinctrl-names = "default"; |