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authorEnric Balletbo i Serra <enric.balletbo@collabora.com>2018-03-28 20:03:26 +0300
committerHeiko Stuebner <heiko@sntech.de>2018-04-16 15:13:04 +0300
commit6d5922dd0d6094ab145778ffef5e626de575cc29 (patch)
treeb38a1a29be839479d3b2758342d8d26463c0183f /arch/arm/boot/dts/rk3288-veyron-chromebook.dtsi
parentc78751f91c0b5461ba08b123f85c1ed146a32f97 (diff)
downloadlinux-6d5922dd0d6094ab145778ffef5e626de575cc29.tar.xz
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>
Diffstat (limited to 'arch/arm/boot/dts/rk3288-veyron-chromebook.dtsi')
-rw-r--r--arch/arm/boot/dts/rk3288-veyron-chromebook.dtsi3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/rk3288-veyron-chromebook.dtsi b/arch/arm/boot/dts/rk3288-veyron-chromebook.dtsi
index be487111d025..b16d570ff029 100644
--- a/arch/arm/boot/dts/rk3288-veyron-chromebook.dtsi
+++ b/arch/arm/boot/dts/rk3288-veyron-chromebook.dtsi
@@ -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 {