ARM: dts: imx7d-sdb: Add DRM panel support (d8236af5) · Commits · 戴 / test

It is preferred to use the panel compatible string rather than passing the LCD timming in the device tree. So pass the "innolux,at043tn24" compatible string to describe the parallel LCD on this board. Signed-off-by:

Marco Franchi <marco.franchi@nxp.com> Signed-off-by:

Shawn Guo <shawnguo@kernel.org>

arch/arm/boot/dts/imx7d-sdb.dts

+13 −23

Original line number	Diff line number	Diff line
		@@ -117,6 +117,16 @@
		regulator-max-microvolt = <3300000>;
		startup-delay-us = <200000>;
		};

		panel {
		compatible = "innolux,at043tn24";

		port {
		panel_in: endpoint {
		remote-endpoint = <&display_out>;
		};
		};
		};
		};

		&adc1 {
		@@ -323,31 +333,11 @@
		&lcdif {
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_lcdif>;
		display = <&display0>;
		status = "okay";

		display0: display {
		bits-per-pixel = <16>;
		bus-width = <24>;

		display-timings {
		native-mode = <&timing0>;

		timing0: timing0 {
		clock-frequency = <9200000>;
		hactive = <480>;
		vactive = <272>;
		hfront-porch = <8>;
		hback-porch = <4>;
		hsync-len = <41>;
		vback-porch = <2>;
		vfront-porch = <4>;
		vsync-len = <10>;
		hsync-active = <0>;
		vsync-active = <0>;
		de-active = <1>;
		pixelclk-active = <0>;
		};
		port {
		display_out: endpoint {
		remote-endpoint = <&panel_in>;
		};
		};
		};

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