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ARM: dts: omap4-sdp: Add support for pwm-backlight 

Section to describe the backlight for the LCD panels.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Benoit Cousson <benoit.cousson@linaro.org>
hifive-unleashed-5.1
Peter Ujfalusi 2013-01-18 15:00:47 +01:00 committed by Benoit Cousson
parent 28f166cb66
commit f95c01df31
1 changed files with 11 additions and 0 deletions
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11
arch/arm/boot/dts/omap4-sdp.dts
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@ -95,6 +95,17 @@
};
};
backlight {
compatible = "pwm-backlight";
pwms = <&twl_pwm 1 7812500>;
brightness-levels = <
0 10 20 30 40
50 60 70 80 90
100 110 120 127
>;
default-brightness-level = <13>;
};
sound {
compatible = "ti,abe-twl6040";
ti,model = "SDP4430";