diff options
| author | Fancy Fang <chen.fang@nxp.com> | 2019-11-05 10:46:50 +0800 |
|---|---|---|
| committer | Dong Aisheng <aisheng.dong@nxp.com> | 2019-11-25 16:09:04 +0800 |
| commit | a13734a3027b99a18b9aeb38f41a83d412bcf824 (patch) | |
| tree | b8ff99c3f43f8ed3198f31c0ad2263436fd90032 /arch/arm64/boot | |
| parent | ff632e4791fdc12994a06e6a2e64bf07c6be2da1 (diff) | |
arm64: dts: imx8mn-ddr4-evk: add a new dts for rm67191 display
Add a new dts imx8mn-ddr4-evk-rm67191.dts to support the
mipi panel RM67191 display on IMX8MN DDR4 EVK board.
Signed-off-by: Fancy Fang <chen.fang@nxp.com>
Diffstat (limited to 'arch/arm64/boot')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/Makefile | 3 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8mn-ddr4-evk-rm67191.dts | 36 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8mn-ddr4-evk.dts | 6 |
3 files changed, 44 insertions, 1 deletions
diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile index 8c8a1c86f5bb..e9671c55078d 100644 --- a/arch/arm64/boot/dts/freescale/Makefile +++ b/arch/arm64/boot/dts/freescale/Makefile @@ -24,7 +24,8 @@ dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-lx2160a-rdb.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mm-evk.dtb imx8mm-evk-rpmsg.dtb imx8mm-evk-rm67191.dtb \ imx8mm-ddr4-evk.dtb imx8mm-evk-root.dtb imx8mm-evk-inmate.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mm-evk-ak4497.dtb imx8mm-evk-ak5558.dtb imx8mm-evk-audio-tdm.dtb -dtb-$(CONFIG_ARCH_MXC) += imx8mn-evk.dtb imx8mn-ddr4-evk.dtb imx8mn-ddr4-evk-ak5558.dtb +dtb-$(CONFIG_ARCH_MXC) += imx8mn-evk.dtb imx8mn-ddr4-evk.dtb imx8mn-ddr4-evk-ak5558.dtb \ + imx8mn-ddr4-evk-rm67191.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mn-ddr4-evk-root.dtb imx8mn-ddr4-evk-inmate.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mq-evk.dtb imx8mq-evk-rpmsg.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mq-evk-ak4497.dtb imx8mq-evk-audio-tdm.dtb imx8mq-evk-pdm.dtb diff --git a/arch/arm64/boot/dts/freescale/imx8mn-ddr4-evk-rm67191.dts b/arch/arm64/boot/dts/freescale/imx8mn-ddr4-evk-rm67191.dts new file mode 100644 index 000000000000..ec6f0d006c6c --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx8mn-ddr4-evk-rm67191.dts @@ -0,0 +1,36 @@ +/* + * Copyright 2018-2019 NXP + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include "imx8mn-ddr4-evk.dts" + +&adv_bridge { + status = "disabled"; +}; + +&mipi_dsi { + panel@0 { + compatible = "raydium,rm67191"; + reg = <0>; + pinctrl-0 = <&pinctrl_mipi_dsi_en>; + reset-gpio = <&gpio1 8 GPIO_ACTIVE_LOW>; + dsi-lanes = <4>; + video-mode = <2>; /* 0: burst mode + * 1: non-burst mode with sync event + * 2: non-burst mode with sync pulse + */ + panel-width-mm = <68>; + panel-height-mm = <121>; + status = "okay"; + }; +}; diff --git a/arch/arm64/boot/dts/freescale/imx8mn-ddr4-evk.dts b/arch/arm64/boot/dts/freescale/imx8mn-ddr4-evk.dts index e9f8a8c55610..5dc98ac5db2d 100644 --- a/arch/arm64/boot/dts/freescale/imx8mn-ddr4-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx8mn-ddr4-evk.dts @@ -117,6 +117,12 @@ >; }; + pinctrl_mipi_dsi_en: mipi_dsi_en { + fsl,pins = < + MX8MN_IOMUXC_GPIO1_IO08_GPIO1_IO8 0x16 + >; + }; + pinctrl_i2c1: i2c1grp { fsl,pins = < MX8MN_IOMUXC_I2C1_SCL_I2C1_SCL 0x400001c3 |