diff options
| author | Liu Ying <Ying.Liu@freescale.com> | 2014-02-18 12:44:35 +0800 |
|---|---|---|
| committer | Liu Ying <Ying.Liu@freescale.com> | 2015-06-08 18:33:57 +0800 |
| commit | 1697eb6715294dc6671746718f3e3f3ea056ec7b (patch) | |
| tree | 245a891888d7acfb92ecdebdc85030e6ff5ebbeb | |
| parent | 4fb6d3a63e1c6ec500937febecedd4efe76c4dfb (diff) | |
ENGR00298052-5 ARM: dts: imx6qdl-sabresd: support Hannstar CABC
This patch adds a device tree node for the Hannstar CABC function.
We currently disable the CABC feature since it makes a panel's
backlight unstable when display content varies considerably from
time to time.
Signed-off-by: Liu Ying <Ying.Liu@freescale.com>
(cherry picked from commit 49fd539b3fad6df44a5eb04eefeb237bfde8da5e)
(cherry picked from commit ca441de4ec6edb05c2030052e7440b1f70011575)
| -rw-r--r-- | arch/arm/boot/dts/imx6qdl-sabresd.dtsi | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi index f729c6d221c6..7957d4c264ef 100644 --- a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi +++ b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi @@ -33,6 +33,18 @@ status = "okay"; }; + hannstar_cabc { + compatible = "hannstar,cabc"; + + lvds0 { + gpios = <&gpio6 15 GPIO_ACTIVE_HIGH>; + }; + + lvds1 { + gpios = <&gpio6 16 GPIO_ACTIVE_HIGH>; + }; + }; + leds { compatible = "gpio-leds"; |