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ARM: dts: imx7d-sdb: Add DRM panel support

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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>
This commit is contained in:
Marco Franchi 2017-07-17 13:12:13 -03:00 • committed by Shawn Guo
parent cf24b1c8dc
commit d8236af530
1 changed files with 13 additions and 23 deletions
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36
arch/arm/boot/dts/imx7d-sdb.dts
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@ -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>;
};
};
};