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MLK-20137-1 ARM64: dts: imx8mm-evk-revb: add support for panel RM67191 

Create a new dts 'fsl-imx8mm-evk-revb-rm67191.dts' to support
panel 'RM67191' display which is attached to DSIM controller
directly on IMX8MM LPDDR4 EVK RevC board to avoid conflict
with ADV7535 display.

Signed-off-by: Fancy Fang <chen.fang@nxp.com>
pull/10/head
Fancy Fang 2018-10-31 11:24:20 +08:00
parent e818f10902
commit 2e118a28a3
2 changed files with 38 additions and 1 deletions
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3
arch/arm64/boot/dts/freescale/Makefile
View File

@ -124,7 +124,8 @@ dtb-$(CONFIG_ARCH_FSL_IMX8MM) += fsl-imx8mm-evk.dtb \
fsl-imx8mm-evk-rm67191.dtb \
fsl-imx8mm-evk-root.dtb \
fsl-imx8mm-evk-inmate.dtb \
fsl-imx8mm-evk-revb.dtb
fsl-imx8mm-evk-revb.dtb \
fsl-imx8mm-evk-revb-rm67191.dtb
always := $(dtb-y)
subdir-y := $(dts-dirs)
clean-files := *.dtb

36
arch/arm64/boot/dts/freescale/fsl-imx8mm-evk-revb-rm67191.dts 100644
View File

@ -0,0 +1,36 @@
/*
* Copyright 2018 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 "fsl-imx8mm-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_HIGH>;
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";
};
};