blob: 08a3ad3e7ae9227429f4c89ed35ccce66ca2adc8 [file] [log] [blame]
Quentin Schulzc925be72023-01-09 11:36:45 +01001// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2/*
3 * Copyright (c) 2022 Theobroma Systems Design und Consulting GmbH
4 */
5
6/dts-v1/;
7#include "px30-ringneck.dtsi"
8#include <dt-bindings/input/input.h>
9#include <dt-bindings/leds/common.h>
10
11/ {
12 model = "Theobroma Systems PX30-uQ7 SoM on Haikou devkit";
13 compatible = "tsd,px30-ringneck-haikou", "rockchip,px30";
14
15 aliases {
16 mmc2 = &sdmmc;
17 };
18
19 chosen {
20 stdout-path = "serial0:115200n8";
21 };
22
23 gpio-keys {
24 compatible = "gpio-keys";
25 pinctrl-0 = <&haikou_keys_pin>;
26 pinctrl-names = "default";
27
28 button-batlow-n {
29 label = "BATLOW#";
30 linux,code = <KEY_BATTERY>;
31 gpios = <&gpio3 RK_PA7 GPIO_ACTIVE_LOW>;
32 };
33
34 button-slp-btn-n {
35 label = "SLP_BTN#";
36 linux,code = <KEY_SLEEP>;
37 gpios = <&gpio1 RK_PB7 GPIO_ACTIVE_LOW>;
38 };
39
40 button-wake-n {
41 label = "WAKE#";
42 linux,code = <KEY_WAKEUP>;
43 gpios = <&gpio1 RK_PB6 GPIO_ACTIVE_LOW>;
44 wakeup-source;
45 };
46
47 switch-lid-btn-n {
48 label = "LID_BTN#";
49 linux,code = <SW_LID>;
50 linux,input-type = <EV_SW>;
51 gpios = <&gpio3 RK_PA6 GPIO_ACTIVE_LOW>;
52 };
53 };
54
55 leds {
56 pinctrl-0 = <&module_led_pin>, <&sd_card_led_pin>;
57
58 sd_card_led: led-1 {
59 gpios = <&gpio3 RK_PB3 GPIO_ACTIVE_HIGH>;
60 linux,default-trigger = "mmc2";
61 function = LED_FUNCTION_SD;
62 color = <LED_COLOR_ID_BLUE>;
63 };
64 };
65
66 i2s0-sound {
67 compatible = "simple-audio-card";
68 simple-audio-card,format = "i2s";
69 simple-audio-card,name = "Haikou,I2S-codec";
70 simple-audio-card,mclk-fs = <512>;
71
72 simple-audio-card,codec {
73 clocks = <&sgtl5000_clk>;
74 sound-dai = <&sgtl5000>;
75 };
76
77 simple-audio-card,cpu {
78 bitclock-master;
79 frame-master;
80 sound-dai = <&i2s0_8ch>;
81 };
82 };
83
84 sgtl5000_clk: sgtl5000-oscillator {
85 compatible = "fixed-clock";
86 #clock-cells = <0>;
87 clock-frequency = <24576000>;
88 };
89
90 dc_12v: dc-12v-regulator {
91 compatible = "regulator-fixed";
92 regulator-name = "dc_12v";
93 regulator-always-on;
94 regulator-boot-on;
95 regulator-min-microvolt = <12000000>;
96 regulator-max-microvolt = <12000000>;
97 };
98
99 vcc3v3_baseboard: vcc3v3-baseboard-regulator {
100 compatible = "regulator-fixed";
101 regulator-name = "vcc3v3_baseboard";
102 regulator-always-on;
103 regulator-boot-on;
104 regulator-min-microvolt = <3300000>;
105 regulator-max-microvolt = <3300000>;
106 vin-supply = <&dc_12v>;
107 };
108
109 vcc5v0_baseboard: vcc5v0-baseboard-regulator {
110 compatible = "regulator-fixed";
111 regulator-name = "vcc5v0_baseboard";
112 regulator-always-on;
113 regulator-boot-on;
114 regulator-min-microvolt = <5000000>;
115 regulator-max-microvolt = <5000000>;
116 vin-supply = <&dc_12v>;
117 };
118
119 vdda_codec: vdda-codec-regulator {
120 compatible = "regulator-fixed";
121 regulator-name = "vdda_codec";
122 regulator-boot-on;
123 regulator-min-microvolt = <3300000>;
124 regulator-max-microvolt = <3300000>;
125 vin-supply = <&vcc5v0_baseboard>;
126 };
127
128 vddd_codec: vddd-codec-regulator {
129 compatible = "regulator-fixed";
130 regulator-name = "vddd_codec";
131 regulator-boot-on;
132 regulator-min-microvolt = <1600000>;
133 regulator-max-microvolt = <1600000>;
134 vin-supply = <&vcc5v0_baseboard>;
135 };
136};
137
138&i2c2 {
139 status = "okay";
140 clock-frequency = <400000>;
141
142 sgtl5000: codec@a {
143 compatible = "fsl,sgtl5000";
144 reg = <0x0a>;
145 clocks = <&sgtl5000_clk>;
146 #sound-dai-cells = <0>;
147 VDDA-supply = <&vdda_codec>;
148 VDDIO-supply = <&vcc3v3_baseboard>;
149 VDDD-supply = <&vddd_codec>;
150 };
151};
152
153&i2c3 {
154 eeprom@50 {
155 reg = <0x50>;
156 compatible = "atmel,24c01";
157 pagesize = <8>;
158 size = <128>;
159 vcc-supply = <&vcc3v3_baseboard>;
160 };
161};
162
163&i2s0_8ch {
164 status = "okay";
165};
166
167&gmac {
168 status = "okay";
169};
170
171&pinctrl {
172 haikou {
173 haikou_keys_pin: haikou-keys-pin {
174 rockchip,pins =
175 /* WAKE# */
176 <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_up>,
177 /* SLP_BTN# */
178 <1 RK_PB7 RK_FUNC_GPIO &pcfg_pull_up>,
179 /* LID_BTN */
180 <3 RK_PA6 RK_FUNC_GPIO &pcfg_pull_up>,
181 /* BATLOW# */
182 <3 RK_PA7 RK_FUNC_GPIO &pcfg_pull_up>,
183 /* BIOS_DISABLE# */
184 <2 RK_PC2 RK_FUNC_GPIO &pcfg_pull_up>;
185 };
186 };
187
188 leds {
189 sd_card_led_pin: sd-card-led-pin {
190 rockchip,pins =
191 <3 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>;
192 };
193 };
194};
195
196&pwm0 {
197 status = "okay";
198};
199
200&sdmmc {
201 sd-uhs-sdr12;
202 sd-uhs-sdr25;
203 sd-uhs-sdr50;
204 bus-width = <4>;
205 cap-mmc-highspeed;
206 cap-sd-highspeed;
207 cd-gpios = <&gpio0 RK_PA3 GPIO_ACTIVE_LOW>;
208 disable-wp;
209 vmmc-supply = <&vcc3v3_baseboard>;
210 status = "okay";
211};
212
213&spi1 {
214 status = "okay";
215};
216
217&u2phy_otg {
218 status = "okay";
219};
220
221&uart0 {
222 status = "okay";
223};
224
225&uart5 {
226 pinctrl-0 = <&uart5_xfer>;
227 status = "okay";
228};
229
230&usb20_otg {
231 status = "okay";
232};