src/arm/nxp/imx/imx6q-apalis-ixora.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2 /*
   3  * Copyright 2014-2022 Toradex
   4  * Copyright 2012 Freescale Semiconductor, Inc.
   5  * Copyright 2011 Linaro Ltd.
   6  */
   7
   8 /dts-v1/;
   9
  10 #include <dt-bindings/gpio/gpio.h>
  11 #include <dt-bindings/input/input.h>
  12 #include <dt-bindings/interrupt-controller/irq.h>
  13 #include "imx6q.dtsi"
  14 #include "imx6qdl-apalis.dtsi"
  15
  16 / {
  17         model = "Toradex Apalis iMX6Q/D Module on Ixora Carrier Board";
  18         compatible = "toradex,apalis_imx6q-ixora", "toradex,apalis_imx6q",
  19                      "fsl,imx6q";
  20
  21         aliases {
  22                 i2c0 = &i2c1;
  23                 i2c1 = &i2c3;
  24                 i2c2 = &i2c2;
  25                 rtc0 = &rtc_i2c;
  26                 rtc1 = &snvs_rtc;
  27         };
  28
  29         chosen {
  30                 stdout-path = "serial0:115200n8";
  31         };
  32
  33         leds {
  34                 compatible = "gpio-leds";
  35                 pinctrl-names = "default";
  36                 pinctrl-0 = <&pinctrl_leds_ixora>;
  37
  38                 led4-green {
  39                         gpios = <&gpio1 17 GPIO_ACTIVE_HIGH>;
  40                         label = "LED_4_GREEN";
  41                 };
  42
  43                 led4-red {
  44                         gpios = <&gpio1 21 GPIO_ACTIVE_HIGH>;
  45                         label = "LED_4_RED";
  46                 };
  47
  48                 led5-green {
  49                         gpios = <&gpio2 1 GPIO_ACTIVE_HIGH>;
  50                         label = "LED_5_GREEN";
  51                 };
  52
  53                 led5-red {
  54                         gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>;
  55                         label = "LED_5_RED";
  56                 };
  57         };
  58 };
  59
  60 &can1 {
  61         status = "okay";
  62 };
  63
  64 &can2 {
  65         status = "okay";
  66 };
  67
  68 /* I2C1_SDA/SCL on MXM3 209/211 (e.g. RTC on carrier board) */
  69 &i2c1 {
  70         status = "okay";
  71
  72         eeprom@50 {
  73                 compatible = "atmel,24c02";
  74                 reg = <0x50>;
  75         };
  76
  77         /* M41T0M6 real time clock on carrier board */
  78         rtc_i2c: rtc@68 {
  79                 compatible = "st,m41t0";
  80                 reg = <0x68>;
  81         };
  82 };
  83
  84 /*
  85  * I2C3_SDA/SCL (CAM) on MXM3 pin 201/203 (e.g. camera sensor on carrier
  86  * board)
  87  */
  88 &i2c3 {
  89         status = "okay";
  90 };
  91
  92 &pcie {
  93         pinctrl-names = "default";
  94         pinctrl-0 = <&pinctrl_reset_moci>;
  95         /* active-high meaning opposite of regular PERST# active-low polarity */
  96         reset-gpio = <&gpio1 28 GPIO_ACTIVE_HIGH>;
  97         reset-gpio-active-high;
  98         status = "okay";
  99 };
 100
 101 &pwm1 {
 102         status = "okay";
 103 };
 104
 105 &pwm2 {
 106         status = "okay";
 107 };
 108
 109 &pwm3 {
 110         status = "okay";
 111 };
 112
 113 &pwm4 {
 114         status = "okay";
 115 };
 116
 117 &reg_usb_host_vbus {
 118         status = "okay";
 119 };
 120
 121 &reg_usb_otg_vbus {
 122         status = "okay";
 123 };
 124
 125 &sata {
 126         status = "okay";
 127 };
 128
 129 &sound_spdif {
 130         status = "okay";
 131 };
 132
 133 &spdif {
 134         status = "okay";
 135 };
 136
 137 &uart1 {
 138         status = "okay";
 139 };
 140
 141 &uart2 {
 142         status = "okay";
 143 };
 144
 145 &uart4 {
 146         status = "okay";
 147 };
 148
 149 &uart5 {
 150         status = "okay";
 151 };
 152
 153 &usbh1 {
 154         disable-over-current;
 155         vbus-supply = <&reg_usb_host_vbus>;
 156         status = "okay";
 157 };
 158
 159 &usbotg {
 160         disable-over-current;
 161         vbus-supply = <&reg_usb_otg_vbus>;
 162         status = "okay";
 163 };
 164
 165 /* SD1 */
 166 &usdhc2 {
 167         cd-gpios = <&gpio6 14 GPIO_ACTIVE_LOW>;
 168         pinctrl-names = "default";
 169         pinctrl-0 = <&pinctrl_usdhc2 &pinctrl_sd_cd>;
 170         status = "okay";
 171 };
 172
 173 &iomuxc {
 174         pinctrl_leds_ixora: ledsixoragrp {
 175                 fsl,pins = <
 176                         MX6QDL_PAD_SD1_DAT1__GPIO1_IO17 0x1b0b0
 177                         MX6QDL_PAD_SD1_DAT3__GPIO1_IO21 0x1b0b0
 178                         MX6QDL_PAD_NANDF_D1__GPIO2_IO01 0x1b0b0
 179                         MX6QDL_PAD_NANDF_D2__GPIO2_IO02 0x1b0b0
 180                 >;
 181         };
 182 };