From f95c01df317ab759ce27ab94b8bcb0fa54c77a62 Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Fri, 18 Jan 2013 15:00:47 +0100 Subject: ARM: dts: omap4-sdp: Add support for pwm-backlight Section to describe the backlight for the LCD panels. Signed-off-by: Peter Ujfalusi Signed-off-by: Benoit Cousson --- arch/arm/boot/dts/omap4-sdp.dts | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'arch') diff --git a/arch/arm/boot/dts/omap4-sdp.dts b/arch/arm/boot/dts/omap4-sdp.dts index 8101a945e7c3..c2dee41eb7d7 100644 --- a/arch/arm/boot/dts/omap4-sdp.dts +++ b/arch/arm/boot/dts/omap4-sdp.dts @@ -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"; -- cgit v1.2.3