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| author | Rogerio Pimentel <rogerio.pimentel@freescale.com> | 2013-10-11 23:48:16 +0400 |
|---|---|---|
| committer | Shawn Guo <shawn.guo@linaro.org> | 2013-10-12 12:15:05 +0400 |
| commit | 2f35c0c41f6b9a326574fcbcde3736309c51ffc3 (patch) | |
| tree | 0eef7149a2f62445ac086fc8aaba3e2f63c75a8b /arch/arm/boot | |
| parent | 493a86365bebdae944a9f2bbf21e106a77c92928 (diff) | |
| download | linux-2f35c0c41f6b9a326574fcbcde3736309c51ffc3.tar.xz | |
ARM: dts: imx6qdl-sabresd: Add backlight support for lvds
This patch adds support for lvds backlight on boards
i.MX6q-SabreSD and i.MX6dl-SabreSD
Signed-off-by: Rogerio Pimentel <rogerio.pimentel@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Diffstat (limited to 'arch/arm/boot')
| -rw-r--r-- | arch/arm/boot/dts/imx6qdl-sabresd.dtsi | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi index 2035d6698ec5..e75e11b36dff 100644 --- a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi +++ b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi @@ -80,6 +80,14 @@ mux-int-port = <2>; mux-ext-port = <3>; }; + + backlight { + compatible = "pwm-backlight"; + pwms = <&pwm1 0 5000000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <7>; + status = "okay"; + }; }; &audmux { @@ -204,6 +212,12 @@ }; }; +&pwm1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm0_1>; + status = "okay"; +}; + &ssi2 { fsl,mode = "i2s-slave"; status = "okay"; |