k3-am62p-verdin-yavia.dtsi

  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 Yavia carrier board
  6 *
  7 * https://www.toradex.com/computer-on-modules/verdin-arm-family/ti-am62p
  8 * https://www.toradex.com/products/carrier-board/yavia
  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			    <&pinctrl_qspi1_io2_gpio>,
 26			    <&pinctrl_qspi1_io3_gpio>;
 27
 28		/* SODIMM 52 - LD1_RED */
 29		led-0 {
 30			color = <LED_COLOR_ID_RED>;
 31			function = LED_FUNCTION_DEBUG;
 32			function-enumerator = <1>;
 33			gpios = <&main_gpio0 0 GPIO_ACTIVE_HIGH>;
 34		};
 35
 36		/* SODIMM 54 - LD1_GREEN */
 37		led-1 {
 38			color = <LED_COLOR_ID_GREEN>;
 39			function = LED_FUNCTION_DEBUG;
 40			function-enumerator = <1>;
 41			gpios = <&main_gpio0 11 GPIO_ACTIVE_HIGH>;
 42		};
 43
 44		/* SODIMM 56 - LD1_BLUE */
 45		led-2 {
 46			color = <LED_COLOR_ID_BLUE>;
 47			function = LED_FUNCTION_DEBUG;
 48			function-enumerator = <1>;
 49			gpios = <&main_gpio0 3 GPIO_ACTIVE_HIGH>;
 50		};
 51
 52		/* SODIMM 58 - LD2_RED */
 53		led-3 {
 54			color = <LED_COLOR_ID_RED>;
 55			function = LED_FUNCTION_DEBUG;
 56			function-enumerator = <2>;
 57			gpios = <&main_gpio0 4 GPIO_ACTIVE_HIGH>;
 58		};
 59
 60		/* SODIMM 60 - LD2_GREEN */
 61		led-4 {
 62			color = <LED_COLOR_ID_GREEN>;
 63			function = LED_FUNCTION_DEBUG;
 64			function-enumerator = <2>;
 65			gpios = <&main_gpio0 5 GPIO_ACTIVE_HIGH>;
 66		};
 67
 68		/* SODIMM 62 - LD2_BLUE */
 69		led-5 {
 70			color = <LED_COLOR_ID_BLUE>;
 71			function = LED_FUNCTION_DEBUG;
 72			function-enumerator = <2>;
 73			gpios = <&main_gpio0 6 GPIO_ACTIVE_HIGH>;
 74		};
 75	};
 76};
 77
 78/* Verdin ETHs */
 79&cpsw3g {
 80	status = "okay";
 81};
 82
 83/* MDIO, shared by Verdin ETH_1 (On-module PHY) and Verdin ETH_2_RGMII */
 84&cpsw3g_mdio {
 85	status = "okay";
 86};
 87
 88/* Verdin ETH_1 (On-module PHY) */
 89&cpsw_port1 {
 90	status = "okay";
 91};
 92
 93/* Verdin PWM_3_DSI */
 94&epwm0 {
 95	status = "okay";
 96};
 97
 98/* Verdin PWM_1, PWM_2 */
 99&epwm2 {
100	status = "okay";
101};
102
103&main_gpio0 {
104	pinctrl-names = "default";
105	pinctrl-0 = <&pinctrl_pcie_1_reset>,
106		    <&pinctrl_qspi1_cs2_gpio>,
107		    <&pinctrl_qspi1_dqs_gpio>,
108		    <&pinctrl_gpio_5>,
109		    <&pinctrl_gpio_6>,
110		    <&pinctrl_gpio_7>,
111		    <&pinctrl_gpio_8>;
112};
113
114/* Verdin I2C_1 */
115&main_i2c0 {
116	status = "okay";
117
118	temperature-sensor@4f {
119		compatible = "ti,tmp75c";
120		reg = <0x4f>;
121	};
122
123	carrier_eeprom: eeprom@57 {
124		compatible = "st,24c02", "atmel,24c02";
125		reg = <0x57>;
126		pagesize = <16>;
127	};
128};
129
130/* Verdin I2C_2_DSI */
131&main_i2c1 {
132	status = "okay";
133};
134
135/* Verdin I2C_4_CSI */
136&main_i2c3 {
137	status = "okay";
138};
139
140/* Verdin CAN_1 */
141&main_mcan0 {
142	status = "okay";
143};
144
145/* Verdin SPI_1 */
146&main_spi1 {
147	status = "okay";
148};
149
150/* Verdin UART_3, used as the Linux console */
151&main_uart0 {
152	status = "okay";
153};
154
155/* Verdin UART_1 */
156&main_uart1 {
157	status = "okay";
158};
159
160&mcu_gpio0 {
161	pinctrl-names = "default";
162	pinctrl-0 = <&pinctrl_gpio_1>,
163		    <&pinctrl_gpio_2>,
164		    <&pinctrl_gpio_3>,
165		    <&pinctrl_gpio_4>;
166};
167
168/* Verdin I2C_3_HDMI */
169&mcu_i2c0 {
170	status = "okay";
171};
172
173/* Verdin CAN_2 */
174&mcu_mcan0 {
175	status = "okay";
176};
177
178/* Verdin UART_4 */
179&mcu_uart0 {
180	status = "okay";
181};
182
183/* Verdin SD_1 */
184&sdhci1 {
185	status = "okay";
186};
187
188/* Verdin USB_1 */
189&usbss0 {
190	status = "okay";
191};
192
193&usb0 {
194	status = "okay";
195};
196
197/* Verdin USB_2 */
198&usbss1 {
199	status = "okay";
200};
201
202&usb1 {
203	status = "okay";
204};
205
206/* Verdin CTRL_WAKE1_MICO# */
207&verdin_gpio_keys {
208	status = "okay";
209};
210
211/* Verdin PCIE_1_RESET# */
212&verdin_pcie_1_reset_hog {
213	status = "okay";
214};
215
216/* Verdin UART_2 */
217&wkup_uart0 {
218	status = "okay";
219};