From 707b43759d18e590cb3b0ef1e6599b789f0ac78c Mon Sep 17 00:00:00 2001
From: Frieder Schrempf <frieder.schrempf@kontron.de>
Date: Thu, 2 Feb 2023 09:27:18 +0100
Subject: [PATCH] ARM: dts: imx6ul-kontron: Add devicetree for 5" display
device
The Kontron DL i.MX6ULL is a board (Kontron BL i.MX6ULL) with
a 5" RGB display.
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
---
arch/arm/boot/dts/imx6ull-kontron-dl.dts | 120 +++++++++++++++++++++++
1 file changed, 120 insertions(+)
create mode 100644 arch/arm/boot/dts/imx6ull-kontron-dl.dts
diff --git a/arch/arm/boot/dts/imx6ull-kontron-dl.dts b/arch/arm/boot/dts/imx6ull-kontron-dl.dts
new file mode 100644
index 0000000000000..90f7c0503fb6a
--- /dev/null
+++ b/arch/arm/boot/dts/imx6ull-kontron-dl.dts
@@ -0,0 +1,120 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2017 exceet electronics GmbH
+ * Copyright (C) 2018 Kontron Electronics GmbH
+ * Copyright (c) 2019 Krzysztof Kozlowski <krzk@kernel.org>
+ */
+
+#include "imx6ull-kontron-bl.dts"
+
+/ {
+ model = "Kontron DL i.MX6ULL";
+ compatible = "kontron,dl-imx6ull", "kontron,bl-imx6ull",
+ "kontron,sl-imx6ull", "fsl,imx6ull";
+
+ backlight: backlight {
+ compatible = "pwm-backlight";
+ pwms = <&pwm7 0 5000000 0>;
+ brightness-levels = <0 4 8 16 32 64 128 255>;
+ default-brightness-level = <6>;
+ status = "okay";
+ };
+
+ panel {
+ compatible = "jenson,jt60170";
+ backlight = <&backlight>;
+
+ port {
+ panel_in: endpoint {
+ remote-endpoint = <&lcdif_out>;
+ };
+ };
+ };
+};
+
+&i2c4 {
+ touchscreen@5d {
+ compatible = "goodix,gt928";
+ reg = <0x5d>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_cap_touch>;
+ interrupt-parent = <&gpio5>;
+ interrupts = <6 IRQ_TYPE_LEVEL_LOW>;
+ reset-gpios = <&gpio5 8 GPIO_ACTIVE_HIGH>;
+ irq-gpios = <&gpio5 6 GPIO_ACTIVE_HIGH>;
+ };
+};
+
+&lcdif {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_lcdif_dat &pinctrl_lcdif_ctrl>;
+ status = "okay";
+
+ port {
+ lcdif_out: endpoint {
+ remote-endpoint = <&panel_in>;
+ };
+ };
+};
+
+&pwm7 {
+ #pwm-cells = <2>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm7>;
+ status = "okay";
+};
+
+&iomuxc {
+ pinctrl_cap_touch: captouchgrp {
+ fsl,pins = <
+ MX6UL_PAD_SNVS_TAMPER6__GPIO5_IO06 0x1b0b0 /* Touch Interrupt */
+ MX6UL_PAD_SNVS_TAMPER7__GPIO5_IO07 0x1b0b0 /* Touch Reset */
+ MX6UL_PAD_SNVS_TAMPER8__GPIO5_IO08 0x1b0b0 /* Touch Wake */
+ >;
+ };
+
+ pinctrl_lcdif_ctrl: lcdifctrlgrp {
+ fsl,pins = <
+ MX6UL_PAD_LCD_CLK__LCDIF_CLK 0x79
+ MX6UL_PAD_LCD_ENABLE__LCDIF_ENABLE 0x79
+ MX6UL_PAD_LCD_HSYNC__LCDIF_HSYNC 0x79
+ MX6UL_PAD_LCD_VSYNC__LCDIF_VSYNC 0x79
+ MX6UL_PAD_LCD_RESET__LCDIF_RESET 0x79
+ >;
+ };
+
+ pinctrl_lcdif_dat: lcdifdatgrp {
+ fsl,pins = <
+ MX6UL_PAD_LCD_DATA00__LCDIF_DATA00 0x79
+ MX6UL_PAD_LCD_DATA01__LCDIF_DATA01 0x79
+ MX6UL_PAD_LCD_DATA02__LCDIF_DATA02 0x79
+ MX6UL_PAD_LCD_DATA03__LCDIF_DATA03 0x79
+ MX6UL_PAD_LCD_DATA04__LCDIF_DATA04 0x79
+ MX6UL_PAD_LCD_DATA05__LCDIF_DATA05 0x79
+ MX6UL_PAD_LCD_DATA06__LCDIF_DATA06 0x79
+ MX6UL_PAD_LCD_DATA07__LCDIF_DATA07 0x79
+ MX6UL_PAD_LCD_DATA08__LCDIF_DATA08 0x79
+ MX6UL_PAD_LCD_DATA09__LCDIF_DATA09 0x79
+ MX6UL_PAD_LCD_DATA10__LCDIF_DATA10 0x79
+ MX6UL_PAD_LCD_DATA11__LCDIF_DATA11 0x79
+ MX6UL_PAD_LCD_DATA12__LCDIF_DATA12 0x79
+ MX6UL_PAD_LCD_DATA13__LCDIF_DATA13 0x79
+ MX6UL_PAD_LCD_DATA14__LCDIF_DATA14 0x79
+ MX6UL_PAD_LCD_DATA15__LCDIF_DATA15 0x79
+ MX6UL_PAD_LCD_DATA16__LCDIF_DATA16 0x79
+ MX6UL_PAD_LCD_DATA17__LCDIF_DATA17 0x79
+ MX6UL_PAD_LCD_DATA18__LCDIF_DATA18 0x79
+ MX6UL_PAD_LCD_DATA19__LCDIF_DATA19 0x79
+ MX6UL_PAD_LCD_DATA20__LCDIF_DATA20 0x79
+ MX6UL_PAD_LCD_DATA21__LCDIF_DATA21 0x79
+ MX6UL_PAD_LCD_DATA22__LCDIF_DATA22 0x79
+ MX6UL_PAD_LCD_DATA23__LCDIF_DATA23 0x79
+ >;
+ };
+
+ pinctrl_pwm7: pwm7grp {
+ fsl,pins = <
+ MX6UL_PAD_CSI_VSYNC__PWM7_OUT 0x110b0
+ >;
+ };
+};
--
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