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ARM: dts: colibri_imx7: Fix lcdif node definition

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Fix lcdif DT node and make it conform to the structure defined in the
Linux devicetree bindings [1]. Currently there is support only for
old style lcdif node definitions.

[1] https://www.kernel.org/doc/Documentation/devicetree/bindings/display/mxsfb.txt

Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>
Reviewed-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
This commit is contained in:
Igor Opaniuk 2019-06-19 11:47:06 +03:00 • committed by Anatolij Gustschin
parent e19441ecbc
commit 34b773d507
1 changed files with 24 additions and 19 deletions
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43
arch/arm/dts/imx7-colibri.dtsi
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@ -113,29 +113,34 @@
};
&lcdif {
u-boot,dm-pre-reloc;
status = "okay";
display = <&display0>;
u-boot,dm-pre-reloc;
display-timings {
native-mode = <&timing_vga>;
display0: display0 {
bits-per-pixel = <18>;
bus-width = <24>;
status = "okay";
/* Standard VGA timing */
timing_vga: 640x480 {
u-boot,dm-pre-reloc;
clock-frequency = <25175000>;
hactive = <640>;
vactive = <480>;
hback-porch = <48>;
hfront-porch = <16>;
vback-porch = <33>;
vfront-porch = <10>;
hsync-len = <96>;
vsync-len = <2>;
display-timings {
native-mode = <&timing_vga>;
timing_vga: 640x480 {
u-boot,dm-pre-reloc;
clock-frequency = <25175000>;
hactive = <640>;
vactive = <480>;
hback-porch = <48>;
hfront-porch = <16>;
vback-porch = <33>;
vfront-porch = <10>;
hsync-len = <96>;
vsync-len = <2>;
de-active = <1>;
hsync-active = <0>;
vsync-active = <0>;
pixelclk-active = <0>;
de-active = <1>;
hsync-active = <0>;
vsync-active = <0>;
pixelclk-active = <0>;
};
};
};
};