279 lines
5.3 KiB
Plaintext
279 lines
5.3 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright 2018 B&R Industrial Automation GmbH
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* Copyright 2012 Freescale Semiconductor, Inc.
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* Copyright 2011 Linaro Ltd.
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*
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* The code contained herein is licensed under the GNU General Public
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* License. You may obtain a copy of the GNU General Public License
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* Version 2 or later at the following locations:
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*
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* http://www.opensource.org/licenses/gpl-license.html
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* http://www.gnu.org/copyleft/gpl.html
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*/
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/dts-v1/;
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#include "imx6dl.dtsi"
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#include "imx6qdl-u-boot.dtsi"
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#include <dt-bindings/pwm/pwm.h>
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#include <include/dt-bindings/gpio/gpio.h>
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/ {
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model = "PPT50";
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compatible = "fsl,imx6dl";
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config {
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u-boot,spl-payload-offset = <0x100000>;
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};
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fset: factory-settings {
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bl-version = "ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
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order-no = "ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
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hw-revision = "ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
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serial-no = <0>;
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device-id = <0x0>;
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parent-id = <0x0>;
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hw-variant = <0x0>;
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};
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aliases {
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ds1timing0 = &timing0;
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ds1timing1 = &timing1;
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ds1bkl = &backlight;
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fset = &fset;
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mxcfb0 = &mxcfb0;
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touch0 = &touch0;
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touch1 = &touch1;
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touch2 = &touch2;
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display_regulator = &display_regulator;
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ldb = &ldb;
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mmc0 = &usdhc4;
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};
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chosen {
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stdout-path = "serial0:115200n8";
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};
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mxcfb0: fb@0 {
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compatible = "fsl,mxc_sdc_fb";
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disp_dev = "ldb";
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interface_pix_fmt = "RGB24";
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default_bpp = <32>;
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int_clk = <0>;
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late_init = <0>;
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rotation = <0>;
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status = "okay";
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};
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lcd@0 {
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compatible = "fsl,lcd";
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vlcd-supply = <&display_regulator>;
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ipu_id = <0>;
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disp_id = <0>;
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default_ifmt = "RGB24";
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status = "disabled";
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display-timings {
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native-mode = <&timing1>;
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timing1: lcd {
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};
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};
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};
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backlight: backlight {
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compatible = "pwm-backlight";
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pwms = <&pwm4 0 5000000>;
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brightness-levels = <0 1 2 3 4 5 6 7
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8 9 10 11 12 13 14 15
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16 17 18 19 20 21 22 23
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24 25 26 27 28 29 30 31
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32 33 34 35 36 37 38 39
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40 41 42 43 44 45 46 47
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48 49 50 51 52 53 54 55
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56 57 58 59 60 61 62 63
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64 65 66 67 68 69 70 71
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72 73 74 75 76 77 78 79
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80 81 82 83 84 85 86 87
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88 89 90 91 92 93 94 95
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96 97 98 99 100>;
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default-brightness-level = <0>;
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status = "okay";
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enable-gpios = <&gpio1 15 GPIO_ACTIVE_HIGH>;
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};
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beeper: pwm-beep {
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compatible = "pwm-beeper";
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pwms = <&pwm3 0 0 0>;
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};
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vbus1_regulator: regulator@1 {
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u-boot,dm-preloc;
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compatible = "regulator-fixed";
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regulator-name = "vbus1_regulator";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>;
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enable-active-high;
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};
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vbus2_regulator: regulator@2 {
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compatible = "regulator-fixed";
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regulator-name = "vbus2_regulator";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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gpio = <&gpio3 31 GPIO_ACTIVE_HIGH>;
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enable-active-high;
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};
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usbhub_regulator: gpio-regulator@3 {
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compatible = "regulator-gpio";
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regulator-name = "ushbub_regulator";
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enable-gpio = <&gpio1 16 GPIO_ACTIVE_HIGH>;
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enable-active-high;
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enable-at-boot;
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states = <0 0 1 1>;
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};
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display_regulator: regulator@4 {
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compatible = "regulator-fixed";
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regulator-name = "display_regulator";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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gpio = <&gpio5 18 GPIO_ACTIVE_HIGH>;
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enable-active-high;
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startup-delay-us = <1000>;
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};
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};
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&fec {
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phy-mode = "rgmii-id";
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status = "okay";
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fixed-link {
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speed = <1000>;
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full-duplex;
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};
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};
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&uart1 {
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u-boot,dm-spl;
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u-boot,dm-preloc;
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status = "okay";
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};
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&pwm3 {
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status = "okay";
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};
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&pwm4 {
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status = "okay";
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};
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&ldb {
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status = "disabled";
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vldb-supply = <&display_regulator>;
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lvds-channel@0 {
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fsl,data-mapping = "spwg";
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fsl,data-width = <24>;
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primary;
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status = "okay";
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crtc = "ipu1-di0";
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display-timings {
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native-mode = <&timing0>;
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timing0: lcd {
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};
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};
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};
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};
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&usdhc4 {
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non-removable;
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bus-width = <8>;
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status = "okay";
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};
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&usbotg {
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vbus-supply = <&vbus1_regulator>;
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dr_mode = "host";
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status = "okay";
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};
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&usbh1 {
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vbus-supply = <&vbus2_regulator>;
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dr_mode = "host";
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status = "okay";
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};
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&i2c3 {
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clock-frequency = <400000>;
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status = "okay";
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touch0: egalax_i2c@2a {
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compatible = "eeti,egalax_i2c";
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reg = <0x2a>;
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interrupt-parent = <&gpio4>;
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interrupts = <9 2>;
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int-gpios = <&gpio4 9 GPIO_ACTIVE_HIGH>;
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};
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touch1: gt911@5d {
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compatible = "goodix,gt911";
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reg = <0x5d>;
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interrupt-parent = <&gpio4>;
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interrupts = <9 2>;
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irq-gpios = <&gpio4 9 GPIO_ACTIVE_HIGH>;
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reset-gpios = <&gpio4 11 GPIO_ACTIVE_HIGH>;
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status = "disabled";
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};
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touch2: i2c-hid-dev@2c {
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compatible = "hid-over-i2c";
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reg = <0x2c>;
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hid-descr-addr = <0x0001>;
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interrupt-parent = <&gpio4>;
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interrupts = <9 2>;
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status = "disabled";
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};
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};
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&gpio1 {
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u-boot,dm-spl;
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status = "okay";
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};
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&gpio2 {
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u-boot,dm-spl;
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status = "okay";
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};
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&gpio3 {
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u-boot,dm-spl;
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status = "okay";
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};
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&gpio4 {
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u-boot,dm-spl;
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status = "okay";
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};
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&usdhc4 {
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status = "okay";
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};
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&ecspi1 {
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u-boot,dm-spl;
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cs-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>, <&gpio3 19 GPIO_ACTIVE_LOW>;
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status = "okay";
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spi-max-frequency = <25000000>;
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m25p32@1 {
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u-boot,dm-spl;
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#address-cells = <1>;
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#size-cells = <1>;
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compatible = "st,m25p", "jedec,spi-nor";
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spi-max-frequency = <25000000>;
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reg = <1>;
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};
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};
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