1// SPDX-License-Identifier: GPL-2.0-or-later OR MIT 2/* 3 * Copyright 2025 Toradex 4 * 5 * Common dtsi for Verdin AM62P SoM on Mallow carrier board 6 * 7 * https://www.toradex.com/computer-on-modules/verdin-arm-family/ti-am62p 8 * https://www.toradex.com/products/carrier-board/mallow-carrier-board 9 */ 10 11#include <dt-bindings/leds/common.h> 12 13/ { 14 aliases { 15 eeprom1 = &carrier_eeprom; 16 }; 17 18 leds { 19 compatible = "gpio-leds"; 20 pinctrl-names = "default"; 21 pinctrl-0 = <&pinctrl_qspi1_clk_gpio>, 22 <&pinctrl_qspi1_cs_gpio>, 23 <&pinctrl_qspi1_io0_gpio>, 24 <&pinctrl_qspi1_io1_gpio>; 25 26 /* SODIMM 52 - USER_LED_1_RED */ 27 led-0 { 28 color = <LED_COLOR_ID_RED>; 29 function = LED_FUNCTION_DEBUG; 30 function-enumerator = <1>; 31 gpios = <&main_gpio0 0 GPIO_ACTIVE_HIGH>; 32 }; 33 34 /* SODIMM 54 - USER_LED_1_GREEN */ 35 led-1 { 36 color = <LED_COLOR_ID_GREEN>; 37 function = LED_FUNCTION_DEBUG; 38 function-enumerator = <1>; 39 gpios = <&main_gpio0 11 GPIO_ACTIVE_HIGH>; 40 }; 41 42 /* SODIMM 56 - USER_LED_2_RED */ 43 led-2 { 44 color = <LED_COLOR_ID_RED>; 45 function = LED_FUNCTION_DEBUG; 46 function-enumerator = <2>; 47 gpios = <&main_gpio0 3 GPIO_ACTIVE_HIGH>; 48 }; 49 50 /* SODIMM 58 - USER_LED_2_GREEN */ 51 led-3 { 52 color = <LED_COLOR_ID_GREEN>; 53 function = LED_FUNCTION_DEBUG; 54 function-enumerator = <2>; 55 gpios = <&main_gpio0 4 GPIO_ACTIVE_HIGH>; 56 }; 57 }; 58}; 59 60/* Verdin ETHs */ 61&cpsw3g { 62 status = "okay"; 63}; 64 65/* MDIO, shared by Verdin ETH_1 (On-module PHY) and Verdin ETH_2_RGMII */ 66&cpsw3g_mdio { 67 status = "okay"; 68}; 69 70/* Verdin ETH_1 (On-module PHY) */ 71&cpsw_port1 { 72 status = "okay"; 73}; 74 75/* Verdin PWM_3_DSI */ 76&epwm0 { 77 status = "okay"; 78}; 79 80/* Verdin PWM_1, PWM_2 */ 81&epwm2 { 82 status = "okay"; 83}; 84 85&main_gpio0 { 86 pinctrl-names = "default"; 87 pinctrl-0 = <&pinctrl_pcie_1_reset>, 88 <&pinctrl_gpio_5>, 89 <&pinctrl_gpio_6>, 90 <&pinctrl_gpio_7>, 91 <&pinctrl_gpio_8>; 92}; 93 94/* Verdin I2C_1 */ 95&main_i2c0 { 96 status = "okay"; 97 98 temperature-sensor@4f { 99 compatible = "ti,tmp1075"; 100 reg = <0x4f>; 101 }; 102 103 carrier_eeprom: eeprom@57 { 104 compatible = "st,24c02", "atmel,24c02"; 105 reg = <0x57>; 106 pagesize = <16>; 107 }; 108}; 109 110/* Verdin I2C_2_DSI */ 111&main_i2c1 { 112 status = "okay"; 113}; 114 115/* Verdin I2C_4_CSI */ 116&main_i2c3 { 117 status = "okay"; 118}; 119 120/* Verdin CAN_1 */ 121&main_mcan0 { 122 status = "okay"; 123}; 124 125/* Verdin SPI_1 */ 126&main_spi1 { 127 pinctrl-0 = <&pinctrl_main_spi1>, 128 <&pinctrl_main_spi1_cs0>, 129 <&pinctrl_qspi1_cs2_gpio>; 130 cs-gpios = <0>, <&main_gpio0 12 GPIO_ACTIVE_LOW>; 131 status = "okay"; 132 133 tpm@1 { 134 compatible = "infineon,slb9670", "tcg,tpm_tis-spi"; 135 reg = <1>; 136 pinctrl-names = "default"; 137 pinctrl-0 = <&pinctrl_qspi1_dqs_gpio>; 138 interrupt-parent = <&main_gpio0>; 139 interrupts = <2 IRQ_TYPE_EDGE_FALLING>; 140 spi-max-frequency = <18500000>; 141 }; 142}; 143 144/* Verdin UART_3, used as the Linux console */ 145&main_uart0 { 146 status = "okay"; 147}; 148 149/* Verdin UART_1 */ 150&main_uart1 { 151 status = "okay"; 152}; 153 154&mcu_gpio0 { 155 pinctrl-names = "default"; 156 pinctrl-0 = <&pinctrl_gpio_1>, 157 <&pinctrl_gpio_2>, 158 <&pinctrl_gpio_3>, 159 <&pinctrl_gpio_4>; 160}; 161 162/* Verdin I2C_3_HDMI */ 163&mcu_i2c0 { 164 status = "okay"; 165}; 166 167/* Verdin CAN_2 */ 168&mcu_mcan0 { 169 status = "okay"; 170}; 171 172/* Verdin UART_4 */ 173&mcu_uart0 { 174 status = "okay"; 175}; 176 177/* Verdin SD_1 */ 178&sdhci1 { 179 status = "okay"; 180}; 181 182/* Verdin USB_1 */ 183&usbss0 { 184 status = "okay"; 185}; 186 187&usb0 { 188 status = "okay"; 189}; 190 191/* Verdin USB_2 */ 192&usbss1 { 193 status = "okay"; 194}; 195 196&usb1 { 197 status = "okay"; 198}; 199 200/* Verdin CTRL_WAKE1_MICO# */ 201&verdin_gpio_keys { 202 status = "okay"; 203}; 204 205/* Verdin PCIE_1_RESET# */ 206&verdin_pcie_1_reset_hog { 207 status = "okay"; 208}; 209 210/* Verdin UART_2 */ 211&wkup_uart0 { 212 status = "okay"; 213}; 214