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ARM: dts: rockchip: set PWM delay backlight settings for Veyron 

For veyron the binding should provide both PWM timings, the delay between
you enable the PWM and set the enable signal, and the delay between you
disable the PWM signal and clear the enable signal. Update the binding
accordingly, in this case the panels connected to the veyron boards have
a symmetric power sequence, hence the same value is used.

Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Enric Balletbo i Serra 2018-03-28 19:03:26 +02:00 committed by Heiko Stuebner
parent c78751f91c
commit 6d5922dd0d
1 changed files with 2 additions and 1 deletions
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3
arch/arm/boot/dts/rk3288-veyron-chromebook.dtsi
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@ -95,7 +95,8 @@
pinctrl-names = "default";
pinctrl-0 = <&bl_en>;
pwms = <&pwm0 0 1000000 0>;
pwm-delay-us = <10000>;
post-pwm-on-delay-ms = <10>;
pwm-off-delay-ms = <10>;
};
gpio-charger {