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arm64: dts: imx8qxp-mek: Add JDI WUXGA LVDS panel support 

The JDI TX26D202VM0BWA WUXGA LVDS panel works in LVDS
dual channel mode.  It can connect with the i.MX8QXP
MEK board via J1(for LVDS0) and J3(for LVDS1) jacks.
Either LVDS0 or LVDS1 can be the primary channel.
The panel uses PWM signal supplied by i.MX8QXP to
control the backlight.  This patch adds the panel
support on the i.MX8QXP MEK platform.

Signed-off-by: Liu Ying <victor.liu@nxp.com>
5.4-rM2-2.2.x-imx-squashed
Liu Ying 2019-11-14 16:49:46 +08:00 committed by Dong Aisheng
parent 7d5577a3ee
commit 8b04c3d5d5
3 changed files with 90 additions and 1 deletions
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5
arch/arm64/boot/dts/freescale/Makefile
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@ -53,7 +53,10 @@ dtb-$(CONFIG_ARCH_MXC) += imx8dxl-phantom-mek.dtb \
imx8dxl-phantom-mek-rpmsg.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8qxp-mek.dtb imx8qxp-mek-dsp.dtb imx8qxp-mek-ov5640.dtb \
imx8qxp-mek-enet2.dtb imx8qxp-mek-enet2-tja1100.dtb imx8qxp-mek-sof.dtb \
imx8qxp-mek-rpmsg.dtb imx8qxp-mek-a0.dtb imx8qxp-lpddr4-val-a0.dtb \
imx8qxp-mek-rpmsg.dtb imx8qxp-mek-a0.dtb \
imx8qxp-mek-jdi-wuxga-lvds0-panel.dtb \
imx8qxp-mek-jdi-wuxga-lvds1-panel.dtb \
imx8qxp-lpddr4-val-a0.dtb \
imx8qxp-lpddr4-val.dtb imx8qxp-lpddr4-val-mqs.dtb imx8qxp-ddr3l-val.dtb \
imx8qxp-lpddr4-val-lpspi.dtb imx8qxp-lpddr4-val-lpspi-slave.dtb \
imx8qxp-lpddr4-val-spdif.dtb imx8qxp-lpddr4-val-gpmi-nand.dtb imx8dxp-lpddr4-val.dtb \

43
arch/arm64/boot/dts/freescale/imx8qxp-mek-jdi-wuxga-lvds0-panel.dts 100644
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@ -0,0 +1,43 @@
// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright 2019 NXP
*/
#include "imx8qxp-mek-rpmsg.dts"
/ {
lvds0_panel {
compatible = "jdi,tx26d202vm0bwa";
backlight = <&lvds_backlight1>;
port {
panel_lvds0_in: endpoint {
remote-endpoint = <&lvds0_out>;
};
};
};
};
/delete-node/ &it6263_0_in;
&ldb1 {
fsl,dual-channel;
lvds-channel@0 {
fsl,data-mapping = "spwg";
fsl,data-width = <24>;
port@1 {
reg = <1>;
lvds0_out: endpoint {
remote-endpoint = <&panel_lvds0_in>;
};
};
};
};
&ldb2 {
status = "disabled";
};

43
arch/arm64/boot/dts/freescale/imx8qxp-mek-jdi-wuxga-lvds1-panel.dts 100644
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@ -0,0 +1,43 @@
// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright 2019 NXP
*/
#include "imx8qxp-mek-rpmsg.dts"
/ {
lvds1_panel {
compatible = "jdi,tx26d202vm0bwa";
backlight = <&lvds_backlight0>;
port {
panel_lvds1_in: endpoint {
remote-endpoint = <&lvds1_out>;
};
};
};
};
/delete-node/ &it6263_1_in;
&ldb2 {
fsl,dual-channel;
lvds-channel@0 {
fsl,data-mapping = "spwg";
fsl,data-width = <24>;
port@1 {
reg = <1>;
lvds1_out: endpoint {
remote-endpoint = <&panel_lvds1_in>;
};
};
};
};
&ldb1 {
status = "disabled";
};