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git01.mediatek.com / filogic / uboot / d02ea501953103cf4ca969b923d01aa73d4ceb7d / . / dts / upstream / src / arm64 / freescale / imx8mm-verdin-dahlia.dtsi
blob: ce20de25980545921768ffbd246fd146bbd26767 [file] [log] [blame]
Tom Rini53633a82024-02-29 12:33:36 -0500[diff] [blame]1// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
2/*
3 * Copyright 2022 Toradex
4 */
5
6/ {
7 sound_card: sound-card {
8 compatible = "simple-audio-card";
9 simple-audio-card,bitclock-master = <&dailink_master>;
10 simple-audio-card,format = "i2s";
11 simple-audio-card,frame-master = <&dailink_master>;
12 simple-audio-card,mclk-fs = <256>;
Tom Rini762f85b2024-07-20 11:15:10 -0600[diff] [blame]13 simple-audio-card,name = "verdin-wm8904";
Tom Rini53633a82024-02-29 12:33:36 -0500[diff] [blame]14 simple-audio-card,routing =
15 "Headphone Jack", "HPOUTL",
16 "Headphone Jack", "HPOUTR",
17 "IN2L", "Line In Jack",
18 "IN2R", "Line In Jack",
19 "Headphone Jack", "MICBIAS",
20 "IN1L", "Headphone Jack";
21 simple-audio-card,widgets =
22 "Microphone", "Headphone Jack",
23 "Headphone", "Headphone Jack",
24 "Line", "Line In Jack";
25
26 dailink_master: simple-audio-card,codec {
27 clocks = <&clk IMX8MM_CLK_SAI2_ROOT>;
28 sound-dai = <&wm8904_1a>;
29 };
30
31 simple-audio-card,cpu {
32 sound-dai = <&sai2>;
33 };
34 };
Tom Rini762f85b2024-07-20 11:15:10 -0600[diff] [blame]35
36 reg_usb_hub: regulator-usb-hub {
37 compatible = "regulator-fixed";
38 enable-active-high;
39 /* Verdin CTRL_SLEEP_MOCI# (SODIMM 256) */
40 gpio = <&gpio5 1 GPIO_ACTIVE_HIGH>;
41 regulator-boot-on;
42 regulator-name = "HUB_PWR_EN";
43 };
44
45 reg_pcie: regulator-pcie {
46 compatible = "regulator-fixed";
47 enable-active-high;
48 /* Verdin CTRL_SLEEP_MOCI# (SODIMM 256) */
49 gpio = <&gpio5 1 GPIO_ACTIVE_HIGH>;
50 regulator-boot-on;
51 regulator-name = "PCIE_1_PWR_EN";
52 startup-delay-us = <100000>;
53 };
Tom Rini53633a82024-02-29 12:33:36 -0500[diff] [blame]54};
55
56/* Verdin SPI_1 */
57&ecspi2 {
58 status = "okay";
59};
60
61/* EEPROM on display adapter boards */
62&eeprom_display_adapter {
63 status = "okay";
64};
65
66/* EEPROM on Verdin Development board */
67&eeprom_carrier_board {
68 status = "okay";
69};
70
71&fec1 {
72 status = "okay";
73};
74
75/* Verdin QSPI_1 */
76&flexspi {
77 status = "okay";
78};
79
Tom Rini762f85b2024-07-20 11:15:10 -0600[diff] [blame]80&gpio5 {
81 pinctrl-names = "default";
82 pinctrl-0 = <&pinctrl_ctrl_sleep_moci>;
83};
84
Tom Rini53633a82024-02-29 12:33:36 -0500[diff] [blame]85/* Current measurement into module VCC */
86&hwmon {
87 status = "okay";
88};
89
90&hwmon_temp {
91 vs-supply = <&reg_1p8v>;
92 status = "okay";
93};
94
95&i2c3 {
96 status = "okay";
97};
98
99/* Verdin I2C_1 */
100&i2c4 {
101 status = "okay";
102
103 /* Audio Codec */
104 wm8904_1a: audio-codec@1a {
105 compatible = "wlf,wm8904";
106 AVDD-supply = <&reg_3p3v>;
107 clocks = <&clk IMX8MM_CLK_SAI2_ROOT>;
108 clock-names = "mclk";
109 CPVDD-supply = <&reg_3p3v>;
110 DBVDD-supply = <&reg_3p3v>;
111 DCVDD-supply = <&reg_3p3v>;
112 MICVDD-supply = <&reg_3p3v>;
113 reg = <0x1a>;
114 #sound-dai-cells = <0>;
115 };
116};
117
118/* Verdin PCIE_1 */
119&pcie0 {
Tom Rini762f85b2024-07-20 11:15:10 -0600[diff] [blame]120 vpcie-supply = <&reg_pcie>;
Tom Rini53633a82024-02-29 12:33:36 -0500[diff] [blame]121 status = "okay";
122};
123
124&pcie_phy {
125 status = "okay";
126};
127
128/* Verdin PWM_3_DSI */
129&pwm1 {
130 status = "okay";
131};
132
133/* Verdin PWM_1 */
134&pwm2 {
135 status = "okay";
136};
137
138/* Verdin PWM_2 */
139&pwm3 {
140 status = "okay";
141};
142
Tom Rini762f85b2024-07-20 11:15:10 -0600[diff] [blame]143/* We support turning off sleep moci on Dahlia */
144&reg_force_sleep_moci {
145 status = "disabled";
146};
147
Tom Rini53633a82024-02-29 12:33:36 -0500[diff] [blame]148/* Verdin I2S_1 */
149&sai2 {
150 status = "okay";
151};
152
153/* Verdin UART_3 */
154&uart1 {
155 status = "okay";
156};
157
158/* Verdin UART_1 */
159&uart2 {
160 status = "okay";
161};
162
163/* Verdin UART_2 */
164&uart3 {
165 status = "okay";
166};
167
168/* Verdin USB_1 */
169&usbotg1 {
170 disable-over-current;
171 status = "okay";
172};
173
174/* Verdin USB_2 */
175&usbotg2 {
Tom Rini762f85b2024-07-20 11:15:10 -0600[diff] [blame]176 #address-cells = <1>;
177 #size-cells = <0>;
Tom Rini53633a82024-02-29 12:33:36 -0500[diff] [blame]178 disable-over-current;
179 status = "okay";
Tom Rini762f85b2024-07-20 11:15:10 -0600[diff] [blame]180
181 usb-hub@1 {
182 compatible = "usb424,2744";
183 reg = <1>;
184 vdd-supply = <&reg_usb_hub>;
185 };
Tom Rini53633a82024-02-29 12:33:36 -0500[diff] [blame]186};
187
188/* Verdin SD_1 */
189&usdhc2 {
190 status = "okay";
191};