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ARM: dts: enable pwm backlight for exynos5250-snow 

Add PWM backlight node for exynos5250 based snow board.

Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
This commit is contained in:
Ajay Kumar 2014-05-19 22:38:18 +09:00 committed by Kukjin Kim
parent 235a1976d8
commit 62ffa706d8
1 changed files with 10 additions and 0 deletions
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arch/arm/boot/dts/exynos5250-snow.dts
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@ -387,4 +387,14 @@ hdmi {
vdd_osc-supply = <&ldo10_reg>;
vdd_pll-supply = <&ldo8_reg>;
};
backlight {
compatible = "pwm-backlight";
pwms = <&pwm 0 1000000 0>;
brightness-levels = <0 100 500 1000 1500 2000 2500 2800>;
default-brightness-level = <7>;
pinctrl-0 = <&pwm0_out>;
pinctrl-names = "default";
};
};