arch/arm64/boot/dts/ti/k3-am62-verdin-yavia.dtsi

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2 /*
   3  * Copyright 2023 Toradex
   4  *
   5  * Common dtsi for Verdin AM62 SoM on Yavia carrier board
   6  *
   7  * https://www.toradex.com/computer-on-modules/verdin-arm-family/ti-am62
   8  * https://www.toradex.com/products/carrier-board/yavia
   9  */
  10
  11 #include <dt-bindings/leds/common.h>
  12
  13 / {
  14         leds {
  15                 compatible = "gpio-leds";
  16                 pinctrl-names = "default";
  17                 pinctrl-0 = <&pinctrl_qspi1_clk_gpio>,
  18                             <&pinctrl_qspi1_cs_gpio>,
  19                             <&pinctrl_qspi1_io0_gpio>,
  20                             <&pinctrl_qspi1_io1_gpio>,
  21                             <&pinctrl_qspi1_io2_gpio>,
  22                             <&pinctrl_qspi1_io3_gpio>;
  23
  24                 /* SODIMM 52 - LD1_RED */
  25                 led-0 {
  26                         color = <LED_COLOR_ID_RED>;
  27                         function = LED_FUNCTION_DEBUG;
  28                         function-enumerator = <1>;
  29                         gpios = <&main_gpio0 0 GPIO_ACTIVE_HIGH>;
  30                 };
  31                 /* SODIMM 54 - LD1_GREEN */
  32                 led-1 {
  33                         color = <LED_COLOR_ID_GREEN>;
  34                         function = LED_FUNCTION_DEBUG;
  35                         function-enumerator = <1>;
  36                         gpios = <&main_gpio0 11 GPIO_ACTIVE_HIGH>;
  37                 };
  38                 /* SODIMM 56 - LD1_BLUE */
  39                 led-2 {
  40                         color = <LED_COLOR_ID_BLUE>;
  41                         function = LED_FUNCTION_DEBUG;
  42                         function-enumerator = <1>;
  43                         gpios = <&main_gpio0 3 GPIO_ACTIVE_HIGH>;
  44                 };
  45                 /* SODIMM 58 - LD2_RED */
  46                 led-3 {
  47                         color = <LED_COLOR_ID_RED>;
  48                         function = LED_FUNCTION_DEBUG;
  49                         function-enumerator = <2>;
  50                         gpios = <&main_gpio0 4 GPIO_ACTIVE_HIGH>;
  51                 };
  52                 /* SODIMM 60 - LD2_GREEN */
  53                 led-4 {
  54                         color = <LED_COLOR_ID_GREEN>;
  55                         function = LED_FUNCTION_DEBUG;
  56                         function-enumerator = <2>;
  57                         gpios = <&main_gpio0 5 GPIO_ACTIVE_HIGH>;
  58                 };
  59                 /* SODIMM 62 - LD2_BLUE */
  60                 led-5 {
  61                         color = <LED_COLOR_ID_BLUE>;
  62                         function = LED_FUNCTION_DEBUG;
  63                         function-enumerator = <2>;
  64                         gpios = <&main_gpio0 6 GPIO_ACTIVE_HIGH>;
  65                 };
  66         };
  67 };
  68
  69 /* Verdin ETHs */
  70 &cpsw3g {
  71         status = "okay";
  72 };
  73
  74 /* MDIO, shared by Verdin ETH_1 (On-module PHY) and Verdin ETH_2_RGMII */
  75 &cpsw3g_mdio {
  76         status = "okay";
  77 };
  78
  79 /* Verdin ETH_1 (On-module PHY) */
  80 &cpsw_port1 {
  81         status = "okay";
  82 };
  83
  84 /* Verdin PWM_1, PWM_2 */
  85 &epwm0 {
  86         status = "okay";
  87 };
  88
  89 /* Verdin PWM_3_DSI */
  90 &epwm1 {
  91         status = "okay";
  92 };
  93
  94 &main_gpio0 {
  95         pinctrl-names = "default";
  96         pinctrl-0 = <&pinctrl_ctrl_sleep_moci>,
  97                     <&pinctrl_gpio_5>,
  98                     <&pinctrl_gpio_6>,
  99                     <&pinctrl_gpio_7>,
 100                     <&pinctrl_gpio_8>,
 101                     <&pinctrl_qspi1_cs2_gpio>;
 102 };
 103
 104 &main_gpio1 {
 105         pinctrl-names = "default";
 106         pinctrl-0 = <&pinctrl_qspi1_dqs_gpio>;
 107 };
 108
 109 /* Verdin I2C_1 */
 110 &main_i2c1 {
 111         status = "okay";
 112
 113         /* Temperature sensor */
 114         sensor@4f {
 115                 compatible = "ti,tmp75c";
 116                 reg = <0x4f>;
 117         };
 118
 119         /* EEPROM */
 120         eeprom@57 {
 121                 compatible = "st,24c02";
 122                 reg = <0x57>;
 123                 pagesize = <16>;
 124         };
 125 };
 126
 127 /* Verdin I2C_2_DSI */
 128 &main_i2c2 {
 129         status = "okay";
 130 };
 131
 132 /* Verdin I2C_4_CSI */
 133 &main_i2c3 {
 134         status = "okay";
 135 };
 136
 137 /* Verdin CAN_1 */
 138 &main_mcan0 {
 139         status = "okay";
 140 };
 141
 142 /* Verdin SPI_1 */
 143 &main_spi1 {
 144         status = "okay";
 145 };
 146
 147 /* Verdin UART_3 */
 148 &main_uart0 {
 149         status = "okay";
 150 };
 151
 152 /* Verdin UART_1 */
 153 &main_uart1 {
 154         status = "okay";
 155 };
 156
 157 &mcu_gpio0 {
 158         pinctrl-names = "default";
 159         pinctrl-0 = <&pinctrl_gpio_1>,
 160                     <&pinctrl_gpio_2>,
 161                     <&pinctrl_gpio_3>,
 162                     <&pinctrl_gpio_4>;
 163 };
 164
 165 /* Verdin I2C_3_HDMI */
 166 &mcu_i2c0 {
 167         status = "okay";
 168 };
 169
 170 /* Verdin CAN_2 */
 171 &mcu_mcan0 {
 172         status = "okay";
 173 };
 174
 175 /* Verdin UART_4 */
 176 &mcu_uart0 {
 177         status = "okay";
 178 };
 179
 180 /* Verdin SD_1 */
 181 &sdhci1 {
 182         status = "okay";
 183 };
 184
 185 /* Verdin USB_1 */
 186 &usbss0 {
 187         status = "okay";
 188 };
 189
 190 &usb0 {
 191         status = "okay";
 192 };
 193
 194 /* Verdin USB_2 */
 195 &usbss1 {
 196         status = "okay";
 197 };
 198
 199 &usb1 {
 200         status = "okay";
 201 };
 202
 203 /* Verdin CTRL_WAKE1_MICO# */
 204 &verdin_gpio_keys {
 205         status = "okay";
 206 };
 207
 208 /* Verdin UART_2 */
 209 &wkup_uart0 {
 210         /* FIXME: WKUP UART0 is used by DM firmware */
 211         status = "reserved";
 212 };