imx7d-pico-pi.dts

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    1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
    2 //
    3 // Copyright 2017 NXP
    4 
    5 #include "imx7d-pico.dtsi"
    6 
    7 / {
    8         model = "TechNexion PICO-IMX7D Board and PI baseboard";
    9         compatible = "technexion,imx7d-pico-pi", "fsl,imx7d";
   10 
   11         leds {
   12                 compatible = "gpio-leds";
   13                 pinctrl-names = "default";
   14                 pinctrl-0 = <&pinctrl_gpio_leds>;
   15 
   16                 led {
   17                         label = "gpio-led";
   18                         gpios = <&gpio2 6 GPIO_ACTIVE_HIGH>;
   19                 };
   20         };
   21 
   22         sound {
   23                 compatible = "simple-audio-card";
   24                 simple-audio-card,name = "imx7-sgtl5000";
   25                 simple-audio-card,format = "i2s";
   26                 simple-audio-card,bitclock-master = <&dailink_master>;
   27                 simple-audio-card,frame-master = <&dailink_master>;
   28                 simple-audio-card,cpu {
   29                         sound-dai = <&sai1>;
   30                 };
   31 
   32                 dailink_master: simple-audio-card,codec {
   33                         sound-dai = <&sgtl5000>;
   34                         clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_DIV>;
   35                 };
   36         };
   37 };
   38 
   39 &i2c1 {
   40         sgtl5000: codec@a {
   41                 #sound-dai-cells = <0>;
   42                 reg = <0x0a>;
   43                 compatible = "fsl,sgtl5000";
   44                 clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_DIV>;
   45                 VDDA-supply = <&reg_2p5v>;
   46                 VDDIO-supply = <&reg_vref_1v8>;
   47         };
   48 };
   49 
   50 &i2c4 {
   51         polytouch: touchscreen@38 {
   52                 compatible = "edt,edt-ft5x06";
   53                 reg = <0x38>;
   54                 pinctrl-names = "default";
   55                 pinctrl-0 = <&pinctrl_touchscreen>;
   56                 interrupt-parent = <&gpio2>;
   57                 interrupts = <13 IRQ_TYPE_EDGE_FALLING>;
   58                 reset-gpios = <&gpio2 4 GPIO_ACTIVE_LOW>;
   59                 touchscreen-size-x = <800>;
   60                 touchscreen-size-y = <480>;
   61         };
   62 };
   63 
   64 &iomuxc {
   65         pinctrl-names = "default";
   66         pinctrl-0 = <&pinctrl_hog>;
   67 
   68         pinctrl_hog: hoggrp {
   69                 fsl,pins = <
   70                         MX7D_PAD_EPDC_DATA00__GPIO2_IO0         0x14
   71                         MX7D_PAD_EPDC_DATA01__GPIO2_IO1         0x14
   72                         MX7D_PAD_EPDC_DATA02__GPIO2_IO2         0x14
   73                         MX7D_PAD_EPDC_DATA03__GPIO2_IO3         0x14
   74                         MX7D_PAD_EPDC_DATA05__GPIO2_IO5         0x14
   75                         MX7D_PAD_EPDC_DATA12__GPIO2_IO12        0x14
   76                         MX7D_PAD_EPDC_DATA07__GPIO2_IO7         0x14
   77                 >;
   78         };
   79 
   80         pinctrl_gpio_leds: gpioledsgrp {
   81                 fsl,pins = <
   82                         MX7D_PAD_EPDC_DATA06__GPIO2_IO6         0x14
   83                 >;
   84         };
   85 
   86         pinctrl_touchscreen: touchscreengrp {
   87                 fsl,pins = <
   88                         MX7D_PAD_EPDC_DATA04__GPIO2_IO4         0x14
   89                         MX7D_PAD_EPDC_DATA13__GPIO2_IO13        0x14
   90                 >;
   91         };
   92 
   93 };

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FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/src/arm/imx7d-pico-pi.dts

FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/arm/imx7d-pico-pi.dts