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 Mallow carrier board
6 *
7 * https://www.toradex.com/computer-on-modules/verdin-arm-family/ti-am62
8 * https://www.toradex.com/products/carrier-board/mallow-carrier-board
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
22 /* SODIMM 52 - USER_LED_1_RED */
23 led-0 {
24 color = <LED_COLOR_ID_RED>;
25 function = LED_FUNCTION_DEBUG;
26 function-enumerator = <1>;
27 gpios = <&main_gpio0 0 GPIO_ACTIVE_HIGH>;
28 };
29
30 /* SODIMM 54 - USER_LED_1_GREEN */
31 led-1 {
32 color = <LED_COLOR_ID_GREEN>;
33 function = LED_FUNCTION_DEBUG;
34 function-enumerator = <1>;
35 gpios = <&main_gpio0 11 GPIO_ACTIVE_HIGH>;
36 };
37
38 /* SODIMM 56 - USER_LED_2_RED */
39 led-2 {
40 color = <LED_COLOR_ID_RED>;
41 function = LED_FUNCTION_DEBUG;
42 function-enumerator = <2>;
43 gpios = <&main_gpio0 3 GPIO_ACTIVE_HIGH>;
44 };
45
46 /* SODIMM 58 - USER_LED_2_GREEN */
47 led-3 {
48 color = <LED_COLOR_ID_GREEN>;
49 function = LED_FUNCTION_DEBUG;
50 function-enumerator = <2>;
51 gpios = <&main_gpio0 4 GPIO_ACTIVE_HIGH>;
52 };
53 };
54 };
55
56 /* Verdin ETH */
57 &cpsw3g {
58 status = "okay";
59 };
60
61 /* Verdin MDIO */
62 &cpsw3g_mdio {
63 status = "okay";
64 };
65
66 /* Verdin ETH_1*/
67 &cpsw_port1 {
68 status = "okay";
69 };
70
71 /* Verdin PWM_1 and PWM_2*/
72 &epwm0 {
73 status = "okay";
74 };
75
76 /* Verdin PWM_3 DSI */
77 &epwm1 {
78 status = "okay";
79 };
80
81 &main_gpio0 {
82 pinctrl-names = "default";
83 pinctrl-0 = <&pinctrl_ctrl_sleep_moci>,
84 <&pinctrl_gpio_5>,
85 <&pinctrl_gpio_6>,
86 <&pinctrl_gpio_7>,
87 <&pinctrl_gpio_8>;
88 };
89
90 /* Verdin I2C_1 */
91 &main_i2c1 {
92 status = "okay";
93
94 /* Temperature sensor */
95 sensor@4f {
96 compatible = "ti,tmp1075";
97 reg = <0x4f>;
98 };
99
100 /* EEPROM */
101 eeprom@57 {
102 compatible = "st,24c02", "atmel,24c02";
103 reg = <0x57>;
104 pagesize = <16>;
105 };
106 };
107
108 /* Verdin I2C_2 DSI */
109 &main_i2c2 {
110 status = "okay";
111 };
112
113 /* Verdin I2C_4 CSI */
114 &main_i2c3 {
115 status = "okay";
116 };
117
118 /* Verdin CAN_1 */
119 &main_mcan0 {
120 status = "okay";
121 };
122
123 /* Verdin SPI_1 */
124 &main_spi1 {
125 pinctrl-0 = <&pinctrl_spi1>,
126 <&pinctrl_spi1_cs0>,
127 <&pinctrl_qspi1_cs2_gpio>;
128 cs-gpios = <0>, <&main_gpio0 12 GPIO_ACTIVE_LOW>;
129 status = "okay";
130
131 tpm@1 {
132 compatible = "infineon,slb9670", "tcg,tpm_tis-spi";
133 reg = <1>;
134 pinctrl-names = "default";
135 pinctrl-0 = <&pinctrl_qspi1_dqs_gpio>;
136 interrupt-parent = <&main_gpio1>;
137 interrupts = <18 IRQ_TYPE_EDGE_FALLING>;
138 spi-max-frequency = <18500000>;
139 };
140 };
141
142 /* Verdin UART_3 */
143 &main_uart0 {
144 status = "okay";
145 };
146
147 /* Verdin UART_1 */
148 &main_uart1 {
149 status = "okay";
150 };
151
152 &mcu_gpio0 {
153 pinctrl-names = "default";
154 pinctrl-0 = <&pinctrl_gpio_1>,
155 <&pinctrl_gpio_2>,
156 <&pinctrl_gpio_3>,
157 <&pinctrl_gpio_4>,
158 <&pinctrl_pcie_1_reset>;
159 };
160
161 /* Verdin I2C_3_HDMI */
162 &mcu_i2c0 {
163 status = "okay";
164 };
165
166 /* Verdin CAN_2 */
167 &mcu_mcan0 {
168 status = "okay";
169 };
170
171 /* Verdin UART_4 */
172 &mcu_uart0 {
173 status = "okay";
174 };
175
176 /* Verdin SD_1 */
177 &sdhci1 {
178 status = "okay";
179 };
180
181 /* Verdin USB_1 */
182 &usbss0 {
183 status = "okay";
184 };
185
186 &usb0 {
187 status = "okay";
188 };
189
190 /* Verdin USB_2 */
191 &usbss1 {
192 status = "okay";
193 };
194
195 &usb1 {
196 status = "okay";
197 };
198
199 /* Verdin CTRL_WAKE1_MICO# */
200 &verdin_gpio_keys {
201 status = "okay";
202 };
203
204 /* Verdin PCIE_1_RESET# */
205 &verdin_pcie_1_reset_hog {
206 status = "okay";
207 };
208
209 /* Verdin UART_2 */
210 &wkup_uart0 {
211 status = "okay";
212 };
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