arch/arm64/boot/dts/freescale/imx8-apalis-ixora-v1.2.dtsi

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2 /*
   3  * Copyright 2022 Toradex
   4  */
   5
   6 #include <dt-bindings/leds/common.h>
   7
   8 / {
   9         aliases {
  10                 rtc0 = &rtc_i2c;
  11                 rtc1 = &rtc;
  12         };
  13
  14         leds {
  15                 compatible = "gpio-leds";
  16                 pinctrl-names = "default";
  17                 pinctrl-0 = <&pinctrl_leds_ixora>;
  18
  19                 /* LED_4_GREEN / MXM3_188 */
  20                 led-1 {
  21                         color = <LED_COLOR_ID_GREEN>;
  22                         default-state = "off";
  23                         function = LED_FUNCTION_STATUS;
  24                         gpios = <&lsio_gpio5 27 GPIO_ACTIVE_HIGH>;
  25                 };
  26
  27                 /* LED_4_RED / MXM3_178 */
  28                 led-2 {
  29                         color = <LED_COLOR_ID_RED>;
  30                         default-state = "off";
  31                         function = LED_FUNCTION_STATUS;
  32                         gpios = <&lsio_gpio5 29 GPIO_ACTIVE_HIGH>;
  33                 };
  34
  35                 /* LED_5_GREEN / MXM3_152 */
  36                 led-3 {
  37                         color = <LED_COLOR_ID_GREEN>;
  38                         default-state = "off";
  39                         function = LED_FUNCTION_STATUS;
  40                         gpios = <&lsio_gpio5 20 GPIO_ACTIVE_HIGH>;
  41                 };
  42
  43                 /* LED_5_RED / MXM3_156 */
  44                 led-4 {
  45                         color = <LED_COLOR_ID_RED>;
  46                         default-state = "off";
  47                         function = LED_FUNCTION_STATUS;
  48                         gpios = <&lsio_gpio5 21 GPIO_ACTIVE_HIGH>;
  49                 };
  50         };
  51
  52         reg_3v3_vmmc: regulator-3v3-vmmc {
  53                 compatible = "regulator-fixed";
  54                 pinctrl-names = "default";
  55                 pinctrl-0 = <&pinctrl_enable_3v3_vmmc>;
  56                 /* MMC1_PWR_CTRL */
  57                 gpio = <&lsio_gpio5 19 GPIO_ACTIVE_HIGH>;
  58                 enable-active-high;
  59                 regulator-max-microvolt = <3300000>;
  60                 regulator-min-microvolt = <3300000>;
  61                 regulator-name = "3v3_vmmc";
  62         };
  63
  64         reg_can1_supply: regulator-can1-supply {
  65                 compatible = "regulator-fixed";
  66                 pinctrl-names = "default";
  67                 pinctrl-0 = <&pinctrl_enable_can1_power>;
  68                 gpio = <&lsio_gpio5 22 GPIO_ACTIVE_HIGH>;
  69                 enable-active-high;
  70                 regulator-name = "can1_supply";
  71         };
  72
  73         reg_can2_supply: regulator-can2-supply {
  74                 compatible = "regulator-fixed";
  75                 pinctrl-names = "default";
  76                 pinctrl-0 = <&pinctrl_sata1_act>;
  77                 gpio = <&lsio_gpio2 8 GPIO_ACTIVE_HIGH>;
  78                 enable-active-high;
  79                 regulator-name = "can2_supply";
  80         };
  81
  82         reg_usb_host_vbus: regulator-usb-host-vbus {
  83                 regulator-name = "VCC_USBH(2|4)";
  84         };
  85 };
  86
  87 &adc0 {
  88         status = "okay";
  89 };
  90
  91 &adc1 {
  92         status = "okay";
  93 };
  94
  95 /* TODO: Audio Mixer */
  96
  97 /* TODO: Asynchronous Sample Rate Converter (ASRC) */
  98
  99 /* TODO: Display Controller */
 100
 101 /* TODO: DPU */
 102
 103 /* Apalis ETH1 */
 104 &fec1 {
 105         status = "okay";
 106 };
 107
 108 /* Apalis CAN1 */
 109 &flexcan1 {
 110         xceiver-supply = <&reg_can1_supply>;
 111         status = "okay";
 112 };
 113
 114 /* Apalis CAN2 */
 115 &flexcan2 {
 116         xceiver-supply = <&reg_can2_supply>;
 117         status = "okay";
 118 };
 119
 120 /* TODO: GPU */
 121
 122 /* Apalis I2C1 */
 123 &i2c2 {
 124         status = "okay";
 125
 126         eeprom: eeprom@50 {
 127                 compatible = "atmel,24c02";
 128                 reg = <0x50>;
 129                 pagesize = <16>;
 130         };
 131
 132         /* M41T0M6 real time clock on carrier board */
 133         rtc_i2c: rtc@68 {
 134                 status = "okay";
 135         };
 136 };
 137
 138 /* Apalis I2C3 (CAM) */
 139 &i2c3 {
 140         status = "okay";
 141 };
 142
 143 &iomuxc {
 144         pinctrl-0 = <&pinctrl_cam1_gpios>, <&pinctrl_dap1_gpios>,
 145                     <&pinctrl_esai0_gpios>, <&pinctrl_fec2_gpios>,
 146                     <&pinctrl_gpio3>, <&pinctrl_gpio4>, <&pinctrl_gpio_usbh_oc_n>,
 147                     <&pinctrl_lpuart1ctrl>, <&pinctrl_lvds0_i2c0_gpio>,
 148                     <&pinctrl_lvds1_i2c0_gpios>, <&pinctrl_mipi_dsi_0_1_en>,
 149                     <&pinctrl_mipi_dsi1_gpios>, <&pinctrl_mlb_gpios>,
 150                     <&pinctrl_qspi1a_gpios>, <&pinctrl_sim0_gpios>,
 151                     <&pinctrl_uart24_forceoff>, <&pinctrl_usdhc1_gpios>;
 152
 153         /* PMIC MMC1 power-switch */
 154         pinctrl_enable_3v3_vmmc: enable3v3vmmcgrp {
 155                 fsl,pins = <IMX8QM_USDHC1_DATA4_LSIO_GPIO5_IO19 0x00000021>; /* MXM3_148, PMIC */
 156         };
 157
 158         /* FlexCAN PMIC */
 159         pinctrl_enable_can1_power: enablecan1powergrp {
 160                 fsl,pins = <IMX8QM_USDHC1_DATA7_LSIO_GPIO5_IO22 0x00000021>; /* MXM3_158, PMIC */
 161         };
 162
 163         pinctrl_leds_ixora: ledsixoragrp {
 164                 fsl,pins = <IMX8QM_USDHC2_DATA1_LSIO_GPIO5_IO27 0x06000061>, /* LED_4_GREEN */
 165                            <IMX8QM_USDHC2_DATA3_LSIO_GPIO5_IO29 0x06000061>, /* LED_4_RED */
 166                            <IMX8QM_USDHC1_DATA5_LSIO_GPIO5_IO20 0x06000061>, /* LED_5_GREEN */
 167                            <IMX8QM_USDHC1_DATA6_LSIO_GPIO5_IO21 0x06000061>; /* LED_5_RED */
 168         };
 169
 170         pinctrl_uart24_forceoff: uart24forceoffgrp {
 171                 fsl,pins = <IMX8QM_USDHC2_CMD_LSIO_GPIO5_IO25           0x00000021>;
 172         };
 173 };
 174
 175 /* Apalis SPI1 */
 176 &lpspi0 {
 177         status = "okay";
 178 };
 179
 180 /* Apalis SPI2 */
 181 &lpspi2 {
 182         status = "okay";
 183 };
 184
 185 /* Apalis UART3 */
 186 &lpuart0 {
 187         status = "okay";
 188 };
 189
 190 /* Apalis UART1 */
 191 &lpuart1 {
 192         status = "okay";
 193 };
 194
 195 /* Apalis UART4 */
 196 &lpuart2 {
 197         status = "okay";
 198 };
 199
 200 /* Apalis UART2 */
 201 &lpuart3 {
 202         status = "okay";
 203 };
 204
 205 &lsio_gpio5 {
 206         gpio-line-names = "gpio5-00", "gpio5-01", "gpio5-02", "gpio5-03",
 207                           "gpio5-04", "gpio5-05", "gpio5-06", "gpio5-07",
 208                           "gpio5-08", "gpio5-09", "gpio5-10", "gpio5-11",
 209                           "gpio5-12", "gpio5-13", "gpio5-14", "gpio5-15",
 210                           "gpio5-16", "gpio5-17", "gpio5-18", "gpio5-19",
 211                           "LED-5-GREEN", "LED-5-RED", "gpio5-22", "gpio5-23",
 212                           "gpio5-24", "UART24-FORCEOFF", "gpio5-26",
 213                           "LED-4-GREEN", "gpio5-28", "LED-4-RED", "gpio5-30",
 214                           "gpio5-31";
 215 };
 216
 217 /* Apalis PWM3, MXM3 pin 6 */
 218 &lsio_pwm0 {
 219         status = "okay";
 220 };
 221
 222 /* Apalis PWM4, MXM3 pin 8 */
 223 &lsio_pwm1 {
 224         status = "okay";
 225 };
 226
 227 /* Apalis PWM1, MXM3 pin 2 */
 228 &lsio_pwm2 {
 229         status = "okay";
 230 };
 231
 232 /* Apalis PWM2, MXM3 pin 4 */
 233 &lsio_pwm3 {
 234         status = "okay";
 235 };
 236
 237 /* TODO: Apalis PCIE1 */
 238
 239 /* TODO: Apalis BKL1_PWM */
 240
 241 /* TODO: Apalis DAP1 */
 242
 243 /* TODO: Apalis Analogue Audio */
 244
 245 /* TODO: Apalis SATA1 */
 246
 247 /* TODO: Apalis SPDIF1 */
 248
 249 /* TODO: Apalis USBH2, Apalis USBH3 and on-module Wi-Fi via on-module HSIC Hub */
 250
 251 /* Apalis USBO1 */
 252 &usbotg1 {
 253         status = "okay";
 254 };
 255
 256 /* TODO: Apalis USBH4 SuperSpeed */
 257
 258 /* Apalis MMC1 */
 259 &usdhc2 {
 260         pinctrl-0 = <&pinctrl_usdhc2_4bit>, <&pinctrl_mmc1_cd>;
 261         pinctrl-1 = <&pinctrl_usdhc2_4bit_100mhz>, <&pinctrl_mmc1_cd>;
 262         pinctrl-2 = <&pinctrl_usdhc2_4bit_200mhz>, <&pinctrl_mmc1_cd>;
 263         pinctrl-3 = <&pinctrl_usdhc2_4bit_sleep>, <&pinctrl_mmc1_cd_sleep>;
 264         bus-width = <4>;
 265         cap-power-off-card;
 266         /delete-property/ no-1-8-v;
 267         vmmc-supply = <&reg_3v3_vmmc>;
 268         status = "okay";
 269 };