From 24d0eb428e9e3fa4ec34e179990f82e995800dc4 Mon Sep 17 00:00:00 2001 From: Robert Chiras Date: Tue, 14 Jan 2020 11:54:40 +0200 Subject: [PATCH] LF-810: arm64: dts: imx8mq: Add support for dual-display Add dts file to support dual-display on imx8mq-evk: 1. DCSS + onboard HDMI 2. LCDIF + DSI-HDMI converter: ADV7535 Signed-off-by: Robert Chiras --- arch/arm64/boot/dts/freescale/Makefile | 1 + .../dts/freescale/imx8mq-evk-dual-display.dts | 24 +++++++++++++++++++ 2 files changed, 25 insertions(+) create mode 100644 arch/arm64/boot/dts/freescale/imx8mq-evk-dual-display.dts diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile index 8fff3dca24fd..da183e029b10 100644 --- a/arch/arm64/boot/dts/freescale/Makefile +++ b/arch/arm64/boot/dts/freescale/Makefile @@ -43,6 +43,7 @@ dtb-$(CONFIG_ARCH_MXC) += imx8mq-evk-root.dtb imx8mq-evk-inmate.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mq-evk-lcdif-rm67191.dtb imx8mq-evk-lcdif-adv7535.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mq-hummingboard-pulse.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mq-evk-dcss-rm67191.dtb imx8mq-evk-dcss-adv7535.dtb +dtb-$(CONFIG_ARCH_MXC) += imx8mq-evk-dual-display.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mq-librem5-devkit.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mq-librem5-r2.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mq-librem5-r3.dtb diff --git a/arch/arm64/boot/dts/freescale/imx8mq-evk-dual-display.dts b/arch/arm64/boot/dts/freescale/imx8mq-evk-dual-display.dts new file mode 100644 index 000000000000..49aadba32d93 --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx8mq-evk-dual-display.dts @@ -0,0 +1,24 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright 2020 NXP. + */ + +#include "imx8mq-evk-lcdif-adv7535.dts" + +/ { + sound-hdmi { + status = "okay"; + }; +}; + +&irqsteer { + status = "okay"; +}; + +&dcss { + status = "okay"; +}; + +&hdmi { + status = "okay"; +}; -- 2.17.1