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

   1 From c95312441f2c4e24bbb06da51006f3fe47cb61e5 Mon Sep 17 00:00:00 2001
   2 From: Dave Stevenson <dave.stevenson@raspberrypi.com>
   3 Date: Thu, 2 Dec 2021 18:24:44 +0000
   4 Subject: [PATCH] dt: bcm270x: Add GPIO defines for RGB565 DPI output
   5  modes
   6
   7 Adds the pinctrl defines for the RGB565 DPI output modes.
   8
   9 Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
  10 ---
  11  arch/arm/boot/dts/bcm270x.dtsi | 22 ++++++++++++++++++++++
  12  1 file changed, 22 insertions(+)
  13
  14 --- a/arch/arm/boot/dts/bcm270x.dtsi
  15 +++ b/arch/arm/boot/dts/bcm270x.dtsi
  16 @@ -189,6 +189,28 @@
  17                              20 21>;
  18                 brcm,function = <BCM2835_FSEL_ALT2>;
  19         };
  20 +       dpi_16bit_gpio0: dpi_16bit_gpio0 {
  21 +               brcm,pins = <0 1 2 3 4 5 6 7 8 9 10 11
  22 +                            12 13 14 15 16 17 18 19>;
  23 +               brcm,function = <BCM2835_FSEL_ALT2>;
  24 +       };
  25 +       dpi_16bit_gpio2: dpi_16bit_gpio2 {
  26 +               brcm,pins = <2 3 4 5 6 7 8 9 10 11
  27 +                            12 13 14 15 16 17 18 19>;
  28 +               brcm,function = <BCM2835_FSEL_ALT2>;
  29 +       };
  30 +       dpi_16bit_cpadhi_gpio0: dpi_16bit_cpadhi_gpio0 {
  31 +               brcm,pins = <0 1 2 3 4 5 6 7 8
  32 +                            12 13 14 15 16 17
  33 +                            20 21 22 23 24>;
  34 +               brcm,function = <BCM2835_FSEL_ALT2>;
  35 +       };
  36 +       dpi_16bit_cpadhi_gpio2: dpi_16bit_cpadhi_gpio2 {
  37 +               brcm,pins = <2 3 4 5 6 7 8
  38 +                            12 13 14 15 16 17
  39 +                            20 21 22 23 24>;
  40 +               brcm,function = <BCM2835_FSEL_ALT2>;
  41 +       };
  42  };
  43
  44  &uart0 {