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dtoverlay: Add rgb-order override for vc4-kms-dpi-generic

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Sets the new DT property for rgb-order.

Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
This commit is contained in:
Dave Stevenson
2024-05-10 11:31:44 +01:00
committed by Dom Cobley
parent 898e03c833
commit fc573f83d4
2 changed files with 5 additions and 0 deletions
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4
arch/arm/boot/dts/overlays/README
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@@ -5002,6 +5002,10 @@ Params: clock-frequency Display clock frequency (Hz)
Set the default brightness. Normal range 1-16. Set the default brightness. Normal range 1-16.
(default 16). (default 16).
rotate Display rotation {0,90,180,270} (default 0) rotate Display rotation {0,90,180,270} (default 0)
rgb-order Allow override of RGB order from DPI.
Options for vc4 are "rgb", "bgr", "grb", and
"brg". Other values will be ignored.
Name: vc4-kms-dpi-hyperpixel2r Name: vc4-kms-dpi-hyperpixel2r

1
arch/arm/boot/dts/overlays/vc4-kms-dpi-generic-overlay.dts
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@@ -77,5 +77,6 @@
rgb888 = <&panel_generic>, "bus-format:0=0x100a", rgb888 = <&panel_generic>, "bus-format:0=0x100a",
<&dpi_node_generic>, "pinctrl-0:0=",<&dpi_gpio0>; <&dpi_node_generic>, "pinctrl-0:0=",<&dpi_gpio0>;
bus-format = <&panel_generic>, "bus-format:0"; bus-format = <&panel_generic>, "bus-format:0";
rgb-order = <&dpi_node_generic>, "rgb_order";
}; };
}; };