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// SPDX-License-Identifier: GPL-2.0
/*
* Device Tree Source for the RZ/G2[MN] HiHope sub board LVDS common parts
*
* Copyright (C) 2020 Renesas Electronics Corp.
*/
/ {
backlight {
compatible = "pwm-backlight";
pwms = <&pwm0 0 50000>;
brightness-levels = <0 2 8 16 32 64 128 255>;
default-brightness-level = <6>;
};
};
&gpio1 {
/*
* When GP1_20 is LOW LVDS0 is connected to the LVDS connector
* When GP1_20 is HIGH LVDS0 is connected to the LT8918L
*/
lvds-connector-en-gpio {
gpio-hog;
gpios = <20 GPIO_ACTIVE_HIGH>;
output-low;
line-name = "lvds-connector-en-gpio";
};
};
&lvds0 {
ports {
port@1 {
lvds_connector: endpoint {
};
};
};
};
&pfc {
pwm0_pins: pwm0 {
groups = "pwm0";
function = "pwm0";
};
};
&pwm0 {
pinctrl-0 = <&pwm0_pins>;
pinctrl-names = "default";
status = "okay";
};
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