diff options
| author | Liu Ying <victor.liu@nxp.com> | 2019-11-14 16:40:34 +0800 |
|---|---|---|
| committer | Dong Aisheng <aisheng.dong@nxp.com> | 2019-11-25 16:10:08 +0800 |
| commit | 7d5577a3ee420c94ad9f0d830d0a9aac42b5d575 (patch) | |
| tree | 745718a8c811b9eec8b6be0d13f25237675abfa1 | |
| parent | 22087da0d6c5d90c9d48e8163a02cf97c22ade0f (diff) | |
arm64: dts: imx8qm-mek: Add JDI WUXGA LVDS panel support on LVDS1
This patch adds JDI WUXGA LVDS panel(on LVDS1) support
for the i.MX8QM MEK platform.
Note that the i.MX8QM MEK board needs a hardware rework
to add a 0ohm resistor for R211 to make the PWM backlight
work for the panel.
Signed-off-by: Liu Ying <victor.liu@nxp.com>
| -rw-r--r-- | arch/arm64/boot/dts/freescale/Makefile | 1 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8qm-mek-jdi-wuxga-lvds1-panel.dts | 55 |
2 files changed, 56 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile index 889c52bcb935..6f256e41363e 100644 --- a/arch/arm64/boot/dts/freescale/Makefile +++ b/arch/arm64/boot/dts/freescale/Makefile @@ -41,6 +41,7 @@ dtb-$(CONFIG_ARCH_MXC) += imx8mq-zii-ultra-zest.dtb dtb-$(CONFIG_ARCH_MXC) += imx8qm-mek.dtb imx8qm-mek-ov5640.dtb \ imx8qm-mek-enet2-tja1100.dtb imx8qm-mek-rpmsg.dtb \ imx8qm-mek-hdmi.dtb imx8qm-mek-dsp.dtb \ + imx8qm-mek-jdi-wuxga-lvds1-panel.dtb \ imx8qm-lpddr4-val.dtb imx8qm-lpddr4-val-mqs.dtb \ imx8qm-lpddr4-val-spdif.dtb imx8qm-mek-ca53.dtb \ imx8qm-mek-ca72.dtb imx8qm-lpddr4-val-ca53.dtb \ diff --git a/arch/arm64/boot/dts/freescale/imx8qm-mek-jdi-wuxga-lvds1-panel.dts b/arch/arm64/boot/dts/freescale/imx8qm-mek-jdi-wuxga-lvds1-panel.dts new file mode 100644 index 000000000000..fa7e61aaffc8 --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx8qm-mek-jdi-wuxga-lvds1-panel.dts @@ -0,0 +1,55 @@ +// SPDX-License-Identifier: GPL-2.0+ + +/* + * Copyright 2019 NXP + */ + +#include "imx8qm-mek-rpmsg.dts" + +/ { + lvds1_panel { + compatible = "jdi,tx26d202vm0bwa"; + backlight = <&lvds_backlight1>; + + port { + panel_lvds1_in: endpoint { + remote-endpoint = <&lvds1_out>; + }; + }; + }; +}; + +&ldb1_phy { + status = "disabled"; +}; + +&ldb1 { + status = "disabled"; +}; + +&i2c1_lvds0 { + lvds-to-hdmi-bridge@4c { + status = "disabled"; + }; +}; + +/delete-node/ &it6263_1_in; + +&ldb2 { + status = "okay"; + fsl,dual-channel; + + lvds-channel@0 { + fsl,data-mapping = "spwg"; + fsl,data-width = <24>; + status = "okay"; + + port@1 { + reg = <1>; + + lvds1_out: endpoint { + remote-endpoint = <&panel_lvds1_in>; + }; + }; + }; +}; |