imx35-eukrea-mbimxsd35-baseboard.dts

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    1 // SPDX-License-Identifier: GPL-2.0-or-later
    2 /*
    3  * Copyright 2013 Eukréa Electromatique <denis@eukrea.com>
    4  */
    5 
    6 /dts-v1/;
    7 
    8 #include <dt-bindings/gpio/gpio.h>
    9 #include <dt-bindings/input/input.h>
   10 #include "imx35-eukrea-cpuimx35.dtsi"
   11 
   12 / {
   13         model = "Eukrea CPUIMX35";
   14         compatible = "eukrea,mbimxsd35-baseboard", "eukrea,cpuimx35", "fsl,imx35";
   15 
   16         gpio_keys {
   17                 compatible = "gpio-keys";
   18                 pinctrl-names = "default";
   19                 pinctrl-0 = <&pinctrl_bp1>;
   20 
   21                 bp1 {
   22                         label = "BP1";
   23                         gpios = <&gpio3 25 GPIO_ACTIVE_LOW>;
   24                         linux,code = <BTN_MISC>;
   25                         wakeup-source;
   26                         linux,input-type = <1>;
   27                 };
   28         };
   29 
   30         leds {
   31                 compatible = "gpio-leds";
   32                 pinctrl-names = "default";
   33                 pinctrl-0 = <&pinctrl_led1>;
   34 
   35                 led1 {
   36                         label = "led1";
   37                         gpios = <&gpio3 29 GPIO_ACTIVE_LOW>;
   38                         linux,default-trigger = "heartbeat";
   39                 };
   40         };
   41 
   42         sound {
   43                 compatible = "eukrea,asoc-tlv320";
   44                 eukrea,model = "imx35-eukrea-tlv320aic23";
   45                 ssi-controller = <&ssi1>;
   46                 fsl,mux-int-port = <1>;
   47                 fsl,mux-ext-port = <4>;
   48         };
   49 };
   50 
   51 &audmux {
   52         pinctrl-names = "default";
   53         pinctrl-0 = <&pinctrl_audmux>;
   54         status = "okay";
   55 };
   56 
   57 &esdhc1 {
   58         pinctrl-names = "default";
   59         pinctrl-0 = <&pinctrl_esdhc1>;
   60         cd-gpios = <&gpio3 24 GPIO_ACTIVE_LOW>;
   61         status = "okay";
   62 };
   63 
   64 &i2c1 {
   65         tlv320aic23: codec@1a {
   66                 compatible = "ti,tlv320aic23";
   67                 reg = <0x1a>;
   68         };
   69 };
   70 
   71 &iomuxc {
   72         imx35-eukrea {
   73                 pinctrl_audmux: audmuxgrp {
   74                         fsl,pins = <
   75                                 MX35_PAD_STXFS4__AUDMUX_AUD4_TXFS       0x80000000
   76                                 MX35_PAD_STXD4__AUDMUX_AUD4_TXD         0x80000000
   77                                 MX35_PAD_SRXD4__AUDMUX_AUD4_RXD         0x80000000
   78                                 MX35_PAD_SCK4__AUDMUX_AUD4_TXC          0x80000000
   79                         >;
   80                 };
   81 
   82                 pinctrl_bp1: bp1grp {
   83                         fsl,pins = <MX35_PAD_LD19__GPIO3_25  0x80000000>;
   84                 };
   85 
   86                 pinctrl_esdhc1: esdhc1grp {
   87                         fsl,pins = <
   88                                 MX35_PAD_SD1_CMD__ESDHC1_CMD            0x80000000
   89                                 MX35_PAD_SD1_CLK__ESDHC1_CLK            0x80000000
   90                                 MX35_PAD_SD1_DATA0__ESDHC1_DAT0         0x80000000
   91                                 MX35_PAD_SD1_DATA1__ESDHC1_DAT1         0x80000000
   92                                 MX35_PAD_SD1_DATA2__ESDHC1_DAT2         0x80000000
   93                                 MX35_PAD_SD1_DATA3__ESDHC1_DAT3         0x80000000
   94                                 MX35_PAD_LD18__GPIO3_24                 0x80000000 /* CD */
   95                         >;
   96                 };
   97 
   98                 pinctrl_led1: led1grp {
   99                         fsl,pins = <MX35_PAD_LD23__GPIO3_29  0x80000000>;
  100                 };
  101 
  102                 pinctrl_reg_lcd_3v3: reg-lcd-3v3 {
  103                         fsl,pins = <MX35_PAD_D3_CLS__GPIO1_4 0x80000000>;
  104                 };
  105 
  106                 pinctrl_uart1: uart1grp {
  107                         fsl,pins = <
  108                                 MX35_PAD_TXD1__UART1_TXD_MUX            0x1c5
  109                                 MX35_PAD_RXD1__UART1_RXD_MUX            0x1c5
  110                                 MX35_PAD_CTS1__UART1_CTS                0x1c5
  111                                 MX35_PAD_RTS1__UART1_RTS                0x1c5
  112                         >;
  113                 };
  114 
  115                 pinctrl_uart2: uart2grp {
  116                         fsl,pins = <
  117                                 MX35_PAD_RXD2__UART2_RXD_MUX            0x1c5
  118                                 MX35_PAD_TXD2__UART2_TXD_MUX            0x1c5
  119                                 MX35_PAD_RTS2__UART2_RTS                0x1c5
  120                                 MX35_PAD_CTS2__UART2_CTS                0x1c5
  121                         >;
  122                 };
  123         };
  124 };
  125 
  126 &ssi1 {
  127         codec-handle = <&tlv320aic23>;
  128         status = "okay";
  129 };
  130 
  131 &uart1 {
  132         pinctrl-names = "default";
  133         pinctrl-0 = <&pinctrl_uart1>;
  134         uart-has-rtscts;
  135         status = "okay";
  136 };
  137 
  138 &uart2 {
  139         pinctrl-names = "default";
  140         pinctrl-0 = <&pinctrl_uart2>;
  141         uart-has-rtscts;
  142         status = "okay";
  143 };
  144 
  145 &usbhost1 {
  146         phy_type = "serial";
  147         dr_mode = "host";
  148         status = "okay";
  149 };
  150 
  151 &usbotg {
  152         phy_type = "utmi";
  153         dr_mode = "otg";
  154         external-vbus-divider;
  155         status = "okay";
  156 };

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FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/src/arm/imx35-eukrea-mbimxsd35-baseboard.dts

FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/arm/imx35-eukrea-mbimxsd35-baseboard.dts