129 lines
3.1 KiB
Plaintext
129 lines
3.1 KiB
Plaintext
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// SPDX-License-Identifier: (GPL-2.0 OR MIT)
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//
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// Copyright (C) 2020 Pengutronix, Ulrich Oelmann <kernel@pengutronix.de>
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/dts-v1/;
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#include "imx6q.dtsi"
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#include "imx6qdl-skov-cpu.dtsi"
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#include "imx6qdl-skov-cpu-revc.dtsi"
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/ {
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model = "SKOV IMX6 CPU QuadCore";
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compatible = "skov,imx6q-skov-revc-lt6", "fsl,imx6q";
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backlight: backlight {
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compatible = "pwm-backlight";
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_backlight>;
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enable-gpios = <&gpio6 23 GPIO_ACTIVE_LOW>;
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pwms = <&pwm2 0 20000 0>;
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brightness-levels = <0 255>;
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num-interpolated-steps = <17>;
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default-brightness-level = <8>;
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power-supply = <®_24v0>;
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};
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display {
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "fsl,imx-parallel-display";
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_ipu1>;
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port@0 {
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reg = <0>;
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display0_in: endpoint {
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remote-endpoint = <&ipu1_di0_disp0>;
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};
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};
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port@1 {
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reg = <1>;
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display0_out: endpoint {
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remote-endpoint = <&panel_in>;
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};
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};
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};
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panel {
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compatible = "logictechno,lttd800480070-l6wh-rt";
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backlight = <&backlight>;
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power-supply = <®_3v3>;
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port {
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panel_in: endpoint {
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remote-endpoint = <&display0_out>;
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};
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};
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};
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};
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&hdmi {
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ddc-i2c-bus = <&i2c2>;
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status = "okay";
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};
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&i2c2 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_i2c2>;
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clock-frequency = <100000>;
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status = "okay";
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};
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&ipu1_di0_disp0 {
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remote-endpoint = <&display0_in>;
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};
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&iomuxc {
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pinctrl_backlight: backlightgrp {
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fsl,pins = <
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MX6QDL_PAD_RGMII_TD3__GPIO6_IO23 0x58
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>;
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};
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pinctrl_i2c2: i2c2grp {
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fsl,pins = <
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/* internal 22 k pull up required */
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MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001F878
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/* internal 22 k pull up required */
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MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001F878
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>;
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};
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pinctrl_ipu1: ipu1grp {
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fsl,pins = <
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MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x10
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MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15 0x10
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MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0x10
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MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0x10
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MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 0x10
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MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0x10
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MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0x10
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MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0x10
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MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0x10
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MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0x10
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MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0x10
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MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0x10
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MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0x10
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MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0x10
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MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0x10
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MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0x10
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MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0x10
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MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0x10
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MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0x10
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MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0x10
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MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0x10
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MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0x10
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MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18 0x10
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MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19 0x10
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MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20 0x10
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MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21 0x10
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MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22 0x10
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MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23 0x10
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>;
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};
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};
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