From e1232ce7f0cb8ebd9e4988891333c3a37d4cc80f Mon Sep 17 00:00:00 2001 From: Oleksandr Suvorov Date: Tue, 6 Apr 2021 10:32:32 +0300 Subject: overlays: colibri-imx7: add overlay for EDT 7" panel The EDT 7" resistive panel latches data on the rising edge. Add the overlay to support this panel more precisely. Signed-off-by: Oleksandr Suvorov --- overlays/Makefile | 1 + overlays/colibri-imx7_lcd-edt7_overlay.dts | 33 ++++++++++++++++++++++++++++++ 2 files changed, 34 insertions(+) create mode 100644 overlays/colibri-imx7_lcd-edt7_overlay.dts diff --git a/overlays/Makefile b/overlays/Makefile index 0b043bc..4ba14a3 100644 --- a/overlays/Makefile +++ b/overlays/Makefile @@ -55,6 +55,7 @@ dtb-y += colibri-imx7_disable-uart-b_overlay.dtbo dtb-y += colibri-imx7-eval_spidev_overlay.dtbo dtb-y += colibri-imx7_fusion-f0710a-adapter_overlay.dtbo dtb-y += colibri-imx7_fusion-f0710a-connector_overlay.dtbo +dtb-y += colibri-imx7_lcd-edt7_overlay.dtbo dtb-y += colibri-imx7_lcd-lt161010_overlay.dtbo dtb-y += colibri-imx7_lcd-lt170410_overlay.dtbo dtb-y += colibri-imx7_lcd-vga_overlay.dtbo diff --git a/overlays/colibri-imx7_lcd-edt7_overlay.dts b/overlays/colibri-imx7_lcd-edt7_overlay.dts new file mode 100644 index 0000000..7f04bd8 --- /dev/null +++ b/overlays/colibri-imx7_lcd-edt7_overlay.dts @@ -0,0 +1,33 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright 2020-2021 Toradex + */ + +// Enable the parallel RGB interface with settings for 7 inch Displays on the Colibri iMX7 + +/dts-v1/; +/plugin/; + +/ { + compatible = "toradex,colibri-imx7d", + "toradex,colibri-imx7d-emmc", + "toradex,colibri-imx7s"; +}; + +&backlight { + status = "okay"; +}; + +&display0 { + display-timings { + native-mode = <&timing_wvga>; + }; +}; + +&lcdif { + status = "okay"; +}; + +&pwm1 { + status = "okay"; +}; -- cgit v1.2.3