1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
2 /*
3 * Copyright 2023 Toradex
4 *
5 * Common dtsi for Verdin IMX8MP SoM on Mallow carrier board
6 *
7 * https://www.toradex.com/computer-on-modules/verdin-arm-family/nxp-imx-8m-plus
8 * https://www.toradex.com/products/carrier-board/mallow-carrier-board
9 */
10
11 #include <dt-bindings/leds/common.h>
12
13 / {
14 native-hdmi-connector {
15 compatible = "hdmi-connector";
16 label = "X14";
17 type = "a";
18
19 port {
20 native_hdmi_connector_in: endpoint {
21 remote-endpoint = <&hdmi_tx_out>;
22 };
23 };
24 };
25
26 leds {
27 compatible = "gpio-leds";
28 pinctrl-names = "default";
29 pinctrl-0 = <&pinctrl_leds>;
30
31 /* SODIMM 52 - USER_LED_1_RED */
32 led-0 {
33 color = <LED_COLOR_ID_RED>;
34 function = LED_FUNCTION_DEBUG;
35 function-enumerator = <1>;
36 gpios = <&gpio3 0 GPIO_ACTIVE_HIGH>;
37 };
38
39 /* SODIMM 54 - USER_LED_1_GREEN */
40 led-1 {
41 color = <LED_COLOR_ID_GREEN>;
42 function = LED_FUNCTION_DEBUG;
43 function-enumerator = <1>;
44 gpios = <&gpio3 1 GPIO_ACTIVE_HIGH>;
45 };
46
47 /* SODIMM 56 - USER_LED_2_RED */
48 led-2 {
49 color = <LED_COLOR_ID_RED>;
50 function = LED_FUNCTION_DEBUG;
51 function-enumerator = <2>;
52 gpios = <&gpio3 6 GPIO_ACTIVE_HIGH>;
53 };
54
55 /* SODIMM 58 - USER_LED_2_GREEN */
56 led-3 {
57 color = <LED_COLOR_ID_GREEN>;
58 function = LED_FUNCTION_DEBUG;
59 function-enumerator = <2>;
60 gpios = <&gpio3 7 GPIO_ACTIVE_HIGH>;
61 };
62 };
63 };
64
65 &backlight {
66 power-supply = <®_3p3v>;
67 };
68
69 /* Verdin SPI_1 */
70 &ecspi1 {
71 pinctrl-0 = <&pinctrl_ecspi1>, <&pinctrl_tpm_cs>;
72 cs-gpios = <&gpio5 9 GPIO_ACTIVE_LOW>, <&gpio3 16 GPIO_ACTIVE_LOW>;
73 status = "okay";
74
75 tpm@1 {
76 compatible = "infineon,slb9670", "tcg,tpm_tis-spi";
77 reg = <1>;
78 pinctrl-names = "default";
79 pinctrl-0 = <&pinctrl_tpm_irq>;
80 interrupt-parent = <&gpio3>;
81 interrupts = <14 IRQ_TYPE_LEVEL_LOW>;
82 spi-max-frequency = <18500000>;
83 };
84 };
85
86 /* EEPROM on Mallow */
87 &eeprom_carrier_board {
88 status = "okay";
89 };
90
91 /* Verdin ETH_1 */
92 &eqos {
93 status = "okay";
94 };
95
96 /* Verdin CAN_1 */
97 &flexcan1 {
98 status = "okay";
99 };
100
101 /* Verdin CAN_2 */
102 &flexcan2 {
103 status = "okay";
104 };
105
106 /* Verdin HDMI_1 */
107 &hdmi_pvi {
108 status = "okay";
109 };
110
111 &hdmi_tx {
112 status = "okay";
113
114 ports {
115 port@1 {
116 hdmi_tx_out: endpoint {
117 remote-endpoint = <&native_hdmi_connector_in>;
118 };
119 };
120 };
121 };
122
123 &hdmi_tx_phy {
124 status = "okay";
125 };
126
127 /* Temperature sensor on Mallow */
128 &hwmon_temp {
129 compatible = "ti,tmp1075";
130 status = "okay";
131 };
132
133 /* Verdin I2C_2_DSI */
134 &i2c2 {
135 status = "okay";
136 };
137
138 /* Verdin I2C_4_CSI */
139 &i2c3 {
140 status = "okay";
141 };
142
143 /* Verdin I2C_1 */
144 &i2c4 {
145 status = "okay";
146 };
147
148 /* Verdin I2C_3_HDMI */
149 &i2c5 {
150 status = "okay";
151 };
152
153 &lcdif3 {
154 status = "okay";
155 };
156
157 /* Verdin PCIE_1 */
158 &pcie {
159 status = "okay";
160 };
161
162 &pcie_phy {
163 status = "okay";
164 };
165
166 /* Verdin PWM_1 */
167 &pwm1 {
168 status = "okay";
169 };
170
171 /* Verdin PWM_2 */
172 &pwm2 {
173 status = "okay";
174 };
175
176 /* Verdin PWM_3_DSI */
177 &pwm3 {
178 status = "okay";
179 };
180
181 ®_usdhc2_vmmc {
182 vin-supply = <®_3p3v>;
183 };
184
185 /* Verdin UART_1 */
186 &uart1 {
187 status = "okay";
188 };
189
190 /* Verdin UART_2 */
191 &uart2 {
192 status = "okay";
193 };
194
195 /* Verdin UART_3 */
196 &uart3 {
197 status = "okay";
198 };
199
200 /* Verdin USB_1 */
201 &usb3_0 {
202 status = "okay";
203 };
204
205 &usb3_phy0 {
206 status = "okay";
207 };
208
209 /* Verdin USB_2 */
210 &usb3_1 {
211 status = "okay";
212 };
213
214 &usb3_phy1 {
215 status = "okay";
216 };
217
218 /* Verdin SD_1 */
219 &usdhc2 {
220 status = "okay";
221 };
222
223 &iomuxc {
224 pinctrl_leds: ledsgrp {
225 fsl,pins =
226 <MX8MP_IOMUXC_NAND_ALE__GPIO3_IO00 0x106>, /* SODIMM 52 */
227 <MX8MP_IOMUXC_NAND_CE0_B__GPIO3_IO01 0x106>, /* SODIMM 54 */
228 <MX8MP_IOMUXC_NAND_DATA00__GPIO3_IO06 0x106>, /* SODIMM 56 */
229 <MX8MP_IOMUXC_NAND_DATA01__GPIO3_IO07 0x106>; /* SODIMM 58 */
230 };
231
232 pinctrl_tpm_cs: tpmcsgrp {
233 fsl,pins =
234 <MX8MP_IOMUXC_NAND_READY_B__GPIO3_IO16 0x82>; /* SODIMM 64 */
235 };
236
237 pinctrl_tpm_irq: tpmirqgrp {
238 fsl,pins =
239 <MX8MP_IOMUXC_NAND_DQS__GPIO3_IO14 0x16>; /* SODIMM 66 */
240 };
241 };
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