mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-22 15:02:32 +00:00
20ea6adbf1
Build system: x86_64 Build-tested: bcm2708, bcm2709, bcm2710, bcm2711 Run-tested: bcm2708/RPiB+, bcm2709/RPi3B, bcm2710/RPi3B, bcm2711/RPi4B Signed-off-by: Marty Jones <mj8263788@gmail.com> Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
46 lines
2.3 KiB
Diff
46 lines
2.3 KiB
Diff
From 4b3fe84c0de9fe0d6669abb0ec8ae628b65b4a2e Mon Sep 17 00:00:00 2001
|
|
From: Dave Stevenson <dave.stevenson@raspberrypi.com>
|
|
Date: Mon, 14 Feb 2022 15:59:32 +0000
|
|
Subject: [PATCH] dtoverlays: Add additional mappings to
|
|
vc4-kms-dpi-generic
|
|
|
|
Adds mappings for bgr666, bgr666-padhi, and bgr888.
|
|
|
|
Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
|
|
---
|
|
arch/arm/boot/dts/overlays/README | 4 ++++
|
|
arch/arm/boot/dts/overlays/vc4-kms-dpi-generic-overlay.dts | 5 +++++
|
|
2 files changed, 9 insertions(+)
|
|
|
|
--- a/arch/arm/boot/dts/overlays/README
|
|
+++ b/arch/arm/boot/dts/overlays/README
|
|
@@ -3651,8 +3651,12 @@ Params: clock-frequency Display
|
|
rgb565 Change to RGB565 output on GPIOs 0-19
|
|
rgb565-padhi Change to RGB565 output on GPIOs 0-8, 12-17, and
|
|
20-24
|
|
+ bgr666 Change to BGR666 output on GPIOs 0-21.
|
|
+ bgr666-padhi Change to BGR666 output on GPIOs 0-9, 12-17, and
|
|
+ 20-25
|
|
rgb666-padhi Change to RGB666 output on GPIOs 0-9, 12-17, and
|
|
20-25
|
|
+ bgr888 Change to BGR888 output on GPIOs 0-27
|
|
rgb888 Change to RGB888 output on GPIOs 0-27
|
|
bus-format Override the bus format for a MEDIA_BUS_FMT_*
|
|
value. NB also overridden by rgbXXX overrides.
|
|
--- a/arch/arm/boot/dts/overlays/vc4-kms-dpi-generic-overlay.dts
|
|
+++ b/arch/arm/boot/dts/overlays/vc4-kms-dpi-generic-overlay.dts
|
|
@@ -67,8 +67,13 @@
|
|
<&dpi_node_generic>, "pinctrl-0:0=",<&dpi_16bit_gpio0>;
|
|
rgb565-padhi = <&panel_generic>, "bus-format:0=0x1020",
|
|
<&dpi_node_generic>, "pinctrl-0:0=",<&dpi_16bit_cpadhi_gpio0>;
|
|
+ bgr666 = <&panel_generic>, "bus-format:0=0x101f";
|
|
+ bgr666-padhi = <&panel_generic>, "bus-format:0=0x101e",
|
|
+ <&dpi_node_generic>, "pinctrl-0:0=",<&dpi_18bit_cpadhi_gpio0>;
|
|
rgb666-padhi = <&panel_generic>, "bus-format:0=0x1015",
|
|
<&dpi_node_generic>, "pinctrl-0:0=",<&dpi_18bit_cpadhi_gpio0>;
|
|
+ bgr888 = <&panel_generic>, "bus-format:0=0x1013",
|
|
+ <&dpi_node_generic>, "pinctrl-0:0=",<&dpi_gpio0>;
|
|
rgb888 = <&panel_generic>, "bus-format:0=0x100a",
|
|
<&dpi_node_generic>, "pinctrl-0:0=",<&dpi_gpio0>;
|
|
bus-format = <&panel_generic>, "bus-format:0";
|