arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard.dts

   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 "imx25-eukrea-cpuimx25.dtsi"
  11
  12 / {
  13         model = "Eukrea MBIMXSD25";
  14         compatible = "eukrea,mbimxsd25-baseboard", "eukrea,cpuimx25", "fsl,imx25";
  15
  16         gpio_keys {
  17                 compatible = "gpio-keys";
  18                 pinctrl-names = "default";
  19                 pinctrl-0 = <&pinctrl_gpiokeys>;
  20
  21                 bp1 {
  22                         label = "BP1";
  23                         gpios = <&gpio3 18 GPIO_ACTIVE_LOW>;
  24                         linux,code = <BTN_MISC>;
  25                         wakeup-source;
  26                 };
  27         };
  28
  29         leds {
  30                 compatible = "gpio-leds";
  31                 pinctrl-names = "default";
  32                 pinctrl-0 = <&pinctrl_gpioled>;
  33
  34                 led1 {
  35                         label = "led1";
  36                         gpios = <&gpio3 19 GPIO_ACTIVE_LOW>;
  37                         linux,default-trigger = "heartbeat";
  38                 };
  39         };
  40
  41         sound {
  42                 compatible = "eukrea,asoc-tlv320";
  43                 eukrea,model = "imx25-eukrea-tlv320aic23";
  44                 ssi-controller = <&ssi1>;
  45                 fsl,mux-int-port = <1>;
  46                 fsl,mux-ext-port = <5>;
  47         };
  48 };
  49
  50 &audmux {
  51         pinctrl-names = "default";
  52         pinctrl-0 = <&pinctrl_audmux>;
  53         status = "okay";
  54 };
  55
  56 &esdhc1 {
  57         pinctrl-names = "default";
  58         pinctrl-0 = <&pinctrl_esdhc1>;
  59         cd-gpios = <&gpio1 20 GPIO_ACTIVE_LOW>;
  60         status = "okay";
  61 };
  62
  63 &i2c1 {
  64         tlv320aic23: codec@1a {
  65                 compatible = "ti,tlv320aic23";
  66                 reg = <0x1a>;
  67         };
  68 };
  69
  70 &iomuxc {
  71         imx25-eukrea-mbimxsd25-baseboard {
  72                 pinctrl_audmux: audmuxgrp {
  73                         fsl,pins = <
  74                                 MX25_PAD_KPP_COL3__AUD5_TXFS            0xe0
  75                                 MX25_PAD_KPP_COL2__AUD5_TXC             0xe0
  76                                 MX25_PAD_KPP_COL1__AUD5_RXD             0xe0
  77                                 MX25_PAD_KPP_COL0__AUD5_TXD             0xe0
  78                         >;
  79                 };
  80
  81                 pinctrl_esdhc1: esdhc1grp {
  82                         fsl,pins = <
  83                                 MX25_PAD_SD1_CMD__ESDHC1_CMD            0x400000c0
  84                                 MX25_PAD_SD1_CLK__ESDHC1_CLK            0x400000c0
  85                                 MX25_PAD_SD1_DATA0__ESDHC1_DAT0         0x400000c0
  86                                 MX25_PAD_SD1_DATA1__ESDHC1_DAT1         0x400000c0
  87                                 MX25_PAD_SD1_DATA2__ESDHC1_DAT2         0x400000c0
  88                                 MX25_PAD_SD1_DATA3__ESDHC1_DAT3         0x400000c0
  89                         >;
  90                 };
  91
  92                 pinctrl_gpiokeys: gpiokeysgrp {
  93                         fsl,pins = <MX25_PAD_VSTBY_ACK__GPIO_3_18 0x80000000>;
  94                 };
  95
  96                 pinctrl_gpioled: gpioledgrp {
  97                         fsl,pins = <MX25_PAD_POWER_FAIL__GPIO_3_19 0x80000000>;
  98                 };
  99
 100                 pinctrl_lcdc: lcdcgrp {
 101                         fsl,pins = <
 102                                 MX25_PAD_LD0__LD0                       0x1
 103                                 MX25_PAD_LD1__LD1                       0x1
 104                                 MX25_PAD_LD2__LD2                       0x1
 105                                 MX25_PAD_LD3__LD3                       0x1
 106                                 MX25_PAD_LD4__LD4                       0x1
 107                                 MX25_PAD_LD5__LD5                       0x1
 108                                 MX25_PAD_LD6__LD6                       0x1
 109                                 MX25_PAD_LD7__LD7                       0x1
 110                                 MX25_PAD_LD8__LD8                       0x1
 111                                 MX25_PAD_LD9__LD9                       0x1
 112                                 MX25_PAD_LD10__LD10                     0x1
 113                                 MX25_PAD_LD11__LD11                     0x1
 114                                 MX25_PAD_LD12__LD12                     0x1
 115                                 MX25_PAD_LD13__LD13                     0x1
 116                                 MX25_PAD_LD14__LD14                     0x1
 117                                 MX25_PAD_LD15__LD15                     0x1
 118                                 MX25_PAD_GPIO_E__LD16                   0x1
 119                                 MX25_PAD_GPIO_F__LD17                   0x1
 120                                 MX25_PAD_HSYNC__HSYNC                   0x80000000
 121                                 MX25_PAD_VSYNC__VSYNC                   0x80000000
 122                                 MX25_PAD_LSCLK__LSCLK                   0x80000000
 123                                 MX25_PAD_OE_ACD__OE_ACD                 0x80000000
 124                                 MX25_PAD_CONTRAST__CONTRAST             0x80000000
 125                         >;
 126                 };
 127
 128                 pinctrl_uart1: uart1grp {
 129                         fsl,pins = <
 130                                 MX25_PAD_UART1_RTS__UART1_RTS           0xe0
 131                                 MX25_PAD_UART1_CTS__UART1_CTS           0xe0
 132                                 MX25_PAD_UART1_TXD__UART1_TXD           0x80000000
 133                                 MX25_PAD_UART1_RXD__UART1_RXD           0xc0
 134                         >;
 135                 };
 136
 137                 pinctrl_uart2: uart2grp {
 138                         fsl,pins = <
 139                                 MX25_PAD_UART2_RXD__UART2_RXD           0x80000000
 140                                 MX25_PAD_UART2_TXD__UART2_TXD           0x80000000
 141                                 MX25_PAD_UART2_RTS__UART2_RTS           0x80000000
 142                                 MX25_PAD_UART2_CTS__UART2_CTS           0x80000000
 143                         >;
 144                 };
 145         };
 146 };
 147
 148 &ssi1 {
 149         codec-handle = <&tlv320aic23>;
 150         status = "okay";
 151 };
 152
 153 &uart1 {
 154         pinctrl-names = "default";
 155         pinctrl-0 = <&pinctrl_uart1>;
 156         uart-has-rtscts;
 157         status = "okay";
 158 };
 159
 160 &uart2 {
 161         pinctrl-names = "default";
 162         pinctrl-0 = <&pinctrl_uart2>;
 163         uart-has-rtscts;
 164         status = "okay";
 165 };
 166
 167 &usbhost1 {
 168         status = "okay";
 169 };
 170
 171 &usbotg {
 172         external-vbus-divider;
 173         status = "okay";
 174 };