github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-07-31 03:27:03 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

arm64: dts: freescale: tqma8mqml/tqma8mxnl-mba8mx: Add dual-channel LVDS overlay

Browse Source 
Add an overlay for the supported LVDS display AUO G133HAN01. Apply
it for both TQMa8MxML and TQMa8MxNL.

Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
This commit is contained in:
Alexander Stein 2026-03-16 14:58:19 +01:00 committed by Frank Li
parent 0083b7be1b
commit 18955d5941
2 changed files with 90 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
arch/arm64/boot/dts/freescale/Makefile
View File

@ -183,7 +183,9 @@ dtb-$(CONFIG_ARCH_MXC) += imx8mm-verdin-wifi-ivy.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8mm-verdin-wifi-mallow.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8mm-verdin-wifi-yavia.dtb
imx8mm-tqma8mqml-mba8mx-lvds-g133han01-dtbs += imx8mm-tqma8mqml-mba8mx.dtb imx8mm-tqma8mqml-mba8mx-lvds-g133han01.dtbo
imx8mm-tqma8mqml-mba8mx-lvds-tm070jvhg33-dtbs += imx8mm-tqma8mqml-mba8mx.dtb imx8mm-tqma8mqml-mba8mx-lvds-tm070jvhg33.dtbo
dtb-$(CONFIG_ARCH_MXC) += imx8mm-tqma8mqml-mba8mx-lvds-g133han01.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8mm-tqma8mqml-mba8mx-lvds-tm070jvhg33.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8mn-beacon-kit.dtb
@ -219,8 +221,10 @@ dtb-$(CONFIG_ARCH_MXC) += imx8mn-vhip4-evalboard-v1.dtb \
imx8mn-vhip4-evalboard-v2-overlay-ksz8794.dtb \
imx8mn-vhip4-evalboard-v2-overlay-ksz8794.dtbo
imx8mn-tqma8mqnl-mba8mx-lvds-g133han01-dtbs += imx8mn-tqma8mqnl-mba8mx.dtb imx8mm-tqma8mqml-mba8mx-lvds-g133han01.dtbo
imx8mn-tqma8mqnl-mba8mx-lvds-tm070jvhg33-dtbs += imx8mn-tqma8mqnl-mba8mx.dtb imx8mn-tqma8mqnl-mba8mx-lvds-tm070jvhg33.dtbo
imx8mn-tqma8mqnl-mba8mx-usbotg-dtbs += imx8mn-tqma8mqnl-mba8mx.dtb imx8mn-tqma8mqnl-mba8mx-usbotg.dtbo
dtb-$(CONFIG_ARCH_MXC) += imx8mn-tqma8mqnl-mba8mx-lvds-g133han01.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8mn-tqma8mqnl-mba8mx-lvds-tm070jvhg33.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8mn-tqma8mqnl-mba8mx-usbotg.dtb

86
arch/arm64/boot/dts/freescale/imx8mm-tqma8mqml-mba8mx-lvds-g133han01.dtso Normal file
View File

@ -0,0 +1,86 @@
// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT)
/*
* Copyright (c) 2019-2026 TQ-Systems GmbH <linux@ew.tq-group.com>,
* D-82229 Seefeld, Germany.
* Author: Alexander Stein
*/
/dts-v1/;
/plugin/;
#include <dt-bindings/clock/imx8mq-clock.h>
#include <dt-bindings/gpio/gpio.h>
&backlight_lvds {
status = "okay";
};
&dsi_lvds_bridge {
status = "okay";
ports {
#address-cells = <1>;
#size-cells = <0>;
port@2 {
reg = <2>;
lvds_bridge_out0: endpoint {
remote-endpoint = <&panel_in_lvds0>;
};
};
port@3 {
reg = <3>;
lvds_bridge_out1: endpoint {
remote-endpoint = <&panel_in_lvds1>;
};
};
};
};
&expander0 {
dsi-mux-oe-hog {
gpio-hog;
gpios = <10 GPIO_ACTIVE_LOW>;
output-high;
line-name = "DSI_MUX_OE#";
};
};
&lcdif {
status = "okay";
};
&mipi_dsi {
status = "okay";
};
&panel {
compatible = "auo,g133han01";
status = "okay";
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
dual-lvds-odd-pixels;
panel_in_lvds0: endpoint {
remote-endpoint = <&lvds_bridge_out0>;
};
};
port@1 {
reg = <1>;
dual-lvds-even-pixels;
panel_in_lvds1: endpoint {
remote-endpoint = <&lvds_bridge_out1>;
};
};
};
};