diff options
| author | Liu Ying <Ying.Liu@freescale.com> | 2014-02-18 12:44:35 +0800 |
|---|---|---|
| committer | Liu Ying <Ying.Liu@freescale.com> | 2014-02-19 18:33:44 +0800 |
| commit | 8a607cf37a305f4da266e963652fb04e22a66f74 (patch) | |
| tree | d4100671d1624537b0fd55c8185f17a5df84b906 /arch/arm/boot | |
| parent | 82a371bd10cde90c8687f43bd8275e4b7cb9500f (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 0c98df5d1b04ea043e5279628aebf406c250f5e3)
Diffstat (limited to 'arch/arm/boot')
| -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 22665ed1728f..fb7d6ea7801d 100644 --- a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi +++ b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi @@ -35,6 +35,18 @@ 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"; |