diff options
| author | Fancy Fang <chen.fang@nxp.com> | 2019-12-04 10:50:28 +0800 |
|---|---|---|
| committer | Fancy Fang <chen.fang@nxp.com> | 2019-12-04 11:13:29 +0800 |
| commit | 2218ef087f156e7d661732c178b1bda5fb3e20c7 (patch) | |
| tree | 9d96dda048d0ec4c114c2499c583ed866f4b1c0b /arch/arm64/boot/dts/freescale/imx8mm-ddr4-evk-revb-rm67191.dts | |
| parent | 61b2db1d735ab6ffc5b75d62d23594e9d9d3d3bc (diff) | |
LF-346 arm64: dts: imx8mm-ddr4-evk-revb: add new dtb for rm67191 and touch
Create a new dts to support rm67191 panel display and its
touch function on the imx8mm ddr4 evk revb board.
Signed-off-by: Fancy Fang <chen.fang@nxp.com>
Reviewed-by: Haibo Chen <haibo.chen@nxp.com>
Diffstat (limited to 'arch/arm64/boot/dts/freescale/imx8mm-ddr4-evk-revb-rm67191.dts')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8mm-ddr4-evk-revb-rm67191.dts | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-ddr4-evk-revb-rm67191.dts b/arch/arm64/boot/dts/freescale/imx8mm-ddr4-evk-revb-rm67191.dts new file mode 100644 index 000000000000..2373442639af --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx8mm-ddr4-evk-revb-rm67191.dts @@ -0,0 +1,40 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright 2019 NXP + */ + +#include "imx8mm-ddr4-evk-revb.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"; + }; +}; + +&i2c2 { + synaptics_dsx_ts@20 { + compatible = "synaptics_dsx"; + reg = <0x20>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2_synaptics_dsx_io>; + interrupt-parent = <&gpio1>; + interrupts = <9 IRQ_TYPE_LEVEL_LOW>; + synaptics,diagonal-rotation; + status = "okay"; + }; +}; |