git.openwrt.org Git - openwrt/staging/pepe2k.git/blob

   1 From 0c147366da4fb829ba02a9db117e97a4107ac6a3 Mon Sep 17 00:00:00 2001
   2 From: Dave Stevenson <dave.stevenson@raspberrypi.com>
   3 Date: Fri, 10 May 2024 11:31:44 +0100
   4 Subject: [PATCH 1094/1135] dtoverlay: Add rgb-order override for
   5  vc4-kms-dpi-generic
   6
   7 Sets the new DT property for rgb-order.
   8
   9 Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
  10 ---
  11  arch/arm/boot/dts/overlays/README                          | 4 ++++
  12  arch/arm/boot/dts/overlays/vc4-kms-dpi-generic-overlay.dts | 1 +
  13  2 files changed, 5 insertions(+)
  14
  15 --- a/arch/arm/boot/dts/overlays/README
  16 +++ b/arch/arm/boot/dts/overlays/README
  17 @@ -4988,6 +4988,10 @@ Params: clock-frequency         Display
  18                                  Set the default brightness. Normal range 1-16.
  19                                  (default 16).
  20          rotate                  Display rotation {0,90,180,270} (default 0)
  21 +        rgb-order               Allow override of RGB order from DPI.
  22 +                                Options for vc4 are "rgb", "bgr", "grb", and
  23 +                                "brg". Other values will be ignored.
  24 +
  25
  26
  27  Name:   vc4-kms-dpi-hyperpixel2r
  28 --- a/arch/arm/boot/dts/overlays/vc4-kms-dpi-generic-overlay.dts
  29 +++ b/arch/arm/boot/dts/overlays/vc4-kms-dpi-generic-overlay.dts
  30 @@ -77,5 +77,6 @@
  31                 rgb888 = <&panel_generic>, "bus-format:0=0x100a",
  32                         <&dpi_node_generic>, "pinctrl-0:0=",<&dpi_gpio0>;
  33                 bus-format = <&panel_generic>, "bus-format:0";
  34 +               rgb-order = <&dpi_node_generic>, "rgb_order";
  35         };
  36  };