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ARM: dts: omap3-gta04: declare backlight in lcd node 

The lcd display of the gta04 has a backlight but the backlight
was not referenced in the lcd node, so screen blanking did
not turn off the backlight. Fix that.

Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Tested-by: H. Nikolaus Schaller <hns@goldelico.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Andreas Kemnade 2019-02-11 17:20:07 +01:00 committed by Tony Lindgren
parent 361df77976
commit 947b780259
1 changed files with 2 additions and 1 deletions
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3
arch/arm/boot/dts/omap3-gta04.dtsi
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@ -124,6 +124,7 @@ lcd: td028ttec1@0 {
spi-cpol;
spi-cpha;
backlight= <&backlight>;
label = "lcd";
port {
lcd_in: endpoint {
@ -133,7 +134,7 @@ lcd_in: endpoint {
};
};
backlight {
backlight: backlight {
compatible = "pwm-backlight";
pwms = <&pwm11 0 12000000 0>;
pwm-names = "backlight";