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Merge pull request radxa-pkg#236 from vamrs-feng/main
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radxa cm3 io: Fix backlight can not be turned off
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RadxaYuntian authored Dec 25, 2023
2 parents 1b632a7 + ee358a4 commit 083726b
Showing 1 changed file with 37 additions and 33 deletions.
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#include <dt-bindings/pinctrl/rockchip.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/display/drm_mipi_dsi.h>
#include <dt-bindings/pwm/pwm.h>

/ {
metadata {
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compatible = "pwm-backlight";
pinctrl-names = "default";
pinctrl-0 = <&dsi1_backlight_en>;
pwms = <&pwm2 0 25000 0>;
pwms = <&pwm2 0 25000 PWM_POLARITY_INVERTED>;
enable-gpios = <&gpio3 RK_PD7 0>;
post-pwm-on-delay-ms = <10>;
pwm-off-delay-ms = <10>;
brightness-levels = <
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>;
default-brightness-level = <200>;
};
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