imx6ul-pico-pi.dts

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    1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
    2 //
    3 // Copyright 2015 Technexion Ltd.
    4 //
    5 // Author: Wig Cheng  <wig.cheng@technexion.com>
    6 //         Richard Hu <richard.hu@technexion.com>
    7 //         Tapani Utriainen <tapani@technexion.com>
    8 /dts-v1/;
    9 
   10 #include "imx6ul-pico.dtsi"
   11 / {
   12         model = "TechNexion PICO-IMX6UL and PI baseboard";
   13         compatible = "technexion,imx6ul-pico-pi", "fsl,imx6ul";
   14 
   15         leds {
   16                 compatible = "gpio-leds";
   17                 pinctrl-names = "default";
   18                 pinctrl-0 = <&pinctrl_gpio_leds>;
   19 
   20                 led {
   21                         label = "gpio-led";
   22                         gpios = <&gpio4 20 GPIO_ACTIVE_HIGH>;
   23                 };
   24         };
   25 
   26         sound {
   27                 compatible = "fsl,imx-audio-sgtl5000";
   28                 model = "imx6ul-sgtl5000";
   29                 audio-cpu = <&sai1>;
   30                 audio-codec = <&sgtl5000>;
   31                 audio-routing =
   32                         "LINE_IN", "Line In Jack",
   33                         "MIC_IN", "Mic Jack",
   34                         "Mic Jack", "Mic Bias",
   35                         "Headphone Jack", "HP_OUT";
   36         };
   37 
   38         sys_mclk: clock-sys-mclk {
   39                 compatible = "fixed-clock";
   40                 #clock-cells = <0>;
   41                 clock-frequency = <24576000>;
   42         };
   43 };
   44 
   45 &i2c2 {
   46         clock-frequency = <100000>;
   47         pinctrl-names = "default";
   48         pinctrl-0 = <&pinctrl_i2c2>;
   49         status = "okay";
   50 
   51         sgtl5000: codec@a {
   52                 reg = <0x0a>;
   53                 compatible = "fsl,sgtl5000";
   54                 clocks = <&sys_mclk>;
   55                 VDDA-supply = <&reg_2p5v>;
   56                 VDDIO-supply = <&reg_3p3v>;
   57         };
   58 };
   59 
   60 &i2c3 {
   61         clock-frequency = <100000>;
   62         pinctrl-names = "default";
   63         pinctrl-0 = <&pinctrl_i2c3>;
   64         status = "okay";
   65 
   66         polytouch: touchscreen@38 {
   67                 compatible = "edt,edt-ft5x06";
   68                 reg = <0x38>;
   69                 interrupt-parent = <&gpio1>;
   70                 interrupts = <29 IRQ_TYPE_EDGE_FALLING>;
   71                 reset-gpios = <&gpio4 24 GPIO_ACTIVE_LOW>;
   72                 touchscreen-size-x = <800>;
   73                 touchscreen-size-y = <480>;
   74         };
   75 };
   76 
   77 &iomuxc {
   78         pinctrl-names = "default";
   79         pinctrl-0 = <&pinctrl_hog>;
   80 
   81         pinctrl_hog: hoggrp {
   82                 fsl,pins = <
   83                         MX6UL_PAD_CSI_VSYNC__GPIO4_IO19         0x10b0
   84                         MX6UL_PAD_CSI_DATA00__GPIO4_IO21        0x10b0
   85                         MX6UL_PAD_CSI_DATA01__GPIO4_IO22        0x10b0
   86                         MX6UL_PAD_CSI_DATA02__GPIO4_IO23        0x10b0
   87                         MX6UL_PAD_UART1_CTS_B__GPIO1_IO18       0x10b0
   88                         MX6UL_PAD_SNVS_TAMPER2__GPIO5_IO02      0x10b0
   89                 >;
   90         };
   91 
   92         pinctrl_gpio_leds: gpioledsgrp {
   93                 fsl,pins = <
   94                         MX6UL_PAD_CSI_HSYNC__GPIO4_IO20         0x10b0
   95                 >;
   96         };
   97 };

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FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/src/arm/imx6ul-pico-pi.dts

FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/arm/imx6ul-pico-pi.dts