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git01.mediatek.com / filogic / uboot / d02ea501953103cf4ca969b923d01aa73d4ceb7d / . / dts / upstream / src / arm64 / freescale / imx8mm-verdin-mallow.dtsi
blob: 4a0799d63446cdaa0a404091386ce8a4164d5aca [file] [log] [blame]
Tom Rini93743d22024-04-01 09:08:13 -0400[diff] [blame]1// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
2/*
3 * Copyright 2023 Toradex
4 *
5 * Common dtsi for Verdin IMX8MM SoM on Mallow carrier board
6 *
7 * https://www.toradex.com/computer-on-modules/verdin-arm-family/nxp-imx-8m-mini-nano
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_leds>;
18
19 /* SODIMM 52 - USER_LED_1_RED */
20 led-0 {
21 color = <LED_COLOR_ID_RED>;
22 function = LED_FUNCTION_DEBUG;
23 function-enumerator = <1>;
24 gpios = <&gpio3 0 GPIO_ACTIVE_HIGH>;
25 };
26
27 /* SODIMM 54 - USER_LED_1_GREEN */
28 led-1 {
29 color = <LED_COLOR_ID_GREEN>;
30 function = LED_FUNCTION_DEBUG;
31 function-enumerator = <1>;
32 gpios = <&gpio3 1 GPIO_ACTIVE_HIGH>;
33 };
34
35 /* SODIMM 56 - USER_LED_2_RED */
36 led-2 {
37 color = <LED_COLOR_ID_RED>;
38 function = LED_FUNCTION_DEBUG;
39 function-enumerator = <2>;
40 gpios = <&gpio3 6 GPIO_ACTIVE_HIGH>;
41 };
42
43 /* SODIMM 58 - USER_LED_2_GREEN */
44 led-3 {
45 color = <LED_COLOR_ID_GREEN>;
46 function = LED_FUNCTION_DEBUG;
47 function-enumerator = <2>;
48 gpios = <&gpio3 7 GPIO_ACTIVE_HIGH>;
49 };
50 };
51};
52
53/* Verdin SPI_1 */
54&ecspi2 {
55 pinctrl-0 = <&pinctrl_ecspi2>, <&pinctrl_tpm_cs>;
56 cs-gpios = <&gpio5 13 GPIO_ACTIVE_LOW>, <&gpio3 2 GPIO_ACTIVE_LOW>;
57 status = "okay";
58
59 tpm@1 {
60 compatible = "infineon,slb9670", "tcg,tpm_tis-spi";
61 reg = <1>;
62 pinctrl-names = "default";
63 pinctrl-0 = <&pinctrl_tpm_irq>;
64 interrupt-parent = <&gpio3>;
65 interrupts = <14 IRQ_TYPE_LEVEL_LOW>;
66 spi-max-frequency = <18500000>;
67 };
68};
69
70/* EEPROM on Mallow */
71&eeprom_carrier_board {
72 status = "okay";
73};
74
75/* Verdin ETH_1 */
76&fec1 {
77 status = "okay";
78};
79
80/* Temperature sensor on Mallow */
81&hwmon_temp {
82 compatible = "ti,tmp1075";
83 status = "okay";
84};
85
86/* Verdin I2C_2_DSI */
87&i2c2 {
88 status = "okay";
89};
90
91/* Verdin I2C_4_CSI */
92&i2c3 {
93 status = "okay";
94};
95
96/* Verdin I2C_1 */
97&i2c4 {
98 status = "okay";
99};
100
101/* Verdin PCIE_1 */
102&pcie0 {
103 status = "okay";
104};
105
106&pcie_phy {
107 status = "okay";
108};
109
110/* Verdin PWM_3_DSI */
111&pwm1 {
112 status = "okay";
113};
114
115/* Verdin PWM_1 */
116&pwm2 {
117 status = "okay";
118};
119
120/* Verdin PWM_2 */
121&pwm3 {
122 status = "okay";
123};
124
125/* Verdin UART_3 */
126&uart1 {
127 status = "okay";
128};
129
130/* Verdin UART_1 */
131&uart2 {
132 status = "okay";
133};
134
135/* Verdin UART_2 */
136&uart3 {
137 status = "okay";
138};
139
140/* Verdin USB_1 */
141&usbotg1 {
142 status = "okay";
143};
144
145/* Verdin USB_2 */
146&usbotg2 {
147 status = "okay";
148};
149
150/* Verdin SD_1 */
151&usdhc2 {
152 status = "okay";
153};
154
155&iomuxc {
156 pinctrl_leds: ledsgrp {
157 fsl,pins =
158 <MX8MM_IOMUXC_NAND_ALE_GPIO3_IO0 0x106>, /* SODIMM 52 */
159 <MX8MM_IOMUXC_NAND_CE0_B_GPIO3_IO1 0x106>, /* SODIMM 54 */
160 <MX8MM_IOMUXC_NAND_DATA00_GPIO3_IO6 0x106>, /* SODIMM 56 */
161 <MX8MM_IOMUXC_NAND_DATA01_GPIO3_IO7 0x106>; /* SODIMM 58 */
162 };
163
164 pinctrl_tpm_cs: tpmcsgrp {
165 fsl,pins =
166 <MX8MM_IOMUXC_NAND_CE1_B_GPIO3_IO2 0x146>; /* SODIMM 64 */
167 };
168
169 pinctrl_tpm_irq: tpmirqgrp {
170 fsl,pins =
171 <MX8MM_IOMUXC_NAND_DQS_GPIO3_IO14 0x141>; /* SODIMM 66 */
172 };
173};