embedded-display-port.dtso

/*
 * Device Tree Include file for Kontron SMARC-sAL28.
 */

/dts-v1/;
/plugin/;

/ {
	compatible = "kontron,sl28", "fsl,ls1028a";

	fragment@0 {
		target-path = "/";

		__overlay__ {
			vdd_bl_reg: backlight-regulator {
				compatible = "regulator-fixed";
				regulator-name = "vdd_bl";
			};

			backlight {
				compatible = "pwm-backlight";
				pwms = <&cpld_pwm1 0 4000000>;

				brightness-levels = <0 4 8 16 32 64 128 255>;
				default-brightness-level = <6>;

				power-supply = <&vdd_bl_reg>;
				enable-gpios = <&cpld_gpo0 1 0>;
			};
		};
	};

	fragment@1 {
		target = <&cpld_gpo0>;

		__overlay__ {
			lcd0_vdd_enable {
				gpio-hog;
				gpios = <0 0>;
				output-high;
			};
		};
	};
};