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