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gerrit.devboardsforandroid.linaro.org / platform / external / u-boot / 5aefa4af2915fe660c97fcd157544dcf108fe101 / . / arch / arm / dts / imx8mm-evk.dtsi
blob: 6518f088b2c2762288af67799c569a6bb733ace0 [file] [log] [blame]
Peng Fan8d3e37c2020-12-27 14:18:13 +0800[diff] [blame]1// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2/*
3 * Copyright 2020 NXP
4 */
5
6/dts-v1/;
7
8#include <dt-bindings/usb/pd.h>
9#include "imx8mm.dtsi"
10
11/ {
12 chosen {
13 stdout-path = &uart2;
14 };
15
16 memory@40000000 {
17 device_type = "memory";
18 reg = <0x0 0x40000000 0 0x80000000>;
19 };
20
21 leds {
22 compatible = "gpio-leds";
23 pinctrl-names = "default";
24 pinctrl-0 = <&pinctrl_gpio_led>;
25
26 status {
27 label = "status";
28 gpios = <&gpio3 16 GPIO_ACTIVE_HIGH>;
29 default-state = "on";
30 };
31 };
32
33 reg_usdhc2_vmmc: regulator-usdhc2 {
34 compatible = "regulator-fixed";
35 pinctrl-names = "default";
36 pinctrl-0 = <&pinctrl_reg_usdhc2_vmmc>;
37 regulator-name = "VSD_3V3";
38 regulator-min-microvolt = <3300000>;
39 regulator-max-microvolt = <3300000>;
40 gpio = <&gpio2 19 GPIO_ACTIVE_HIGH>;
41 enable-active-high;
42 };
43
44 ir-receiver {
45 compatible = "gpio-ir-receiver";
46 gpios = <&gpio1 13 GPIO_ACTIVE_LOW>;
47 pinctrl-names = "default";
48 pinctrl-0 = <&pinctrl_ir>;
49 linux,autosuspend-period = <125>;
50 };
51
52 wm8524: audio-codec {
53 #sound-dai-cells = <0>;
54 compatible = "wlf,wm8524";
55 pinctrl-names = "default";
56 pinctrl-0 = <&pinctrl_gpio_wlf>;
57 wlf,mute-gpios = <&gpio5 21 GPIO_ACTIVE_LOW>;
58 };
59
60 sound-wm8524 {
61 compatible = "simple-audio-card";
62 simple-audio-card,name = "wm8524-audio";
63 simple-audio-card,format = "i2s";
64 simple-audio-card,frame-master = <&cpudai>;
65 simple-audio-card,bitclock-master = <&cpudai>;
66 simple-audio-card,widgets =
67 "Line", "Left Line Out Jack",
68 "Line", "Right Line Out Jack";
69 simple-audio-card,routing =
70 "Left Line Out Jack", "LINEVOUTL",
71 "Right Line Out Jack", "LINEVOUTR";
72
73 cpudai: simple-audio-card,cpu {
74 sound-dai = <&sai3>;
75 dai-tdm-slot-num = <2>;
76 dai-tdm-slot-width = <32>;
77 };
78
79 simple-audio-card,codec {
80 sound-dai = <&wm8524>;
81 clocks = <&clk IMX8MM_CLK_SAI3_ROOT>;
82 };
83 };
84};
85
86&A53_0 {
87 cpu-supply = <&buck2_reg>;
88};
89
90&A53_1 {
91 cpu-supply = <&buck2_reg>;
92};
93
94&A53_2 {
95 cpu-supply = <&buck2_reg>;
96};
97
98&A53_3 {
99 cpu-supply = <&buck2_reg>;
100};
101
102&fec1 {
103 pinctrl-names = "default";
104 pinctrl-0 = <&pinctrl_fec1>;
105 phy-mode = "rgmii-id";
106 phy-handle = <&ethphy0>;
107 fsl,magic-packet;
108 status = "okay";
109
110 mdio {
111 #address-cells = <1>;
112 #size-cells = <0>;
113
114 ethphy0: ethernet-phy@0 {
115 compatible = "ethernet-phy-ieee802.3-c22";
116 reg = <0>;
117 reset-gpios = <&gpio4 22 GPIO_ACTIVE_LOW>;
118 reset-assert-us = <10000>;
119 };
120 };
121};
122
123&i2c1 {
124 clock-frequency = <400000>;
125 pinctrl-names = "default";
126 pinctrl-0 = <&pinctrl_i2c1>;
127 status = "okay";
128
129 pmic@4b {
130 compatible = "rohm,bd71847";
131 reg = <0x4b>;
132 pinctrl-names = "default";
133 pinctrl-0 = <&pinctrl_pmic>;
134 interrupt-parent = <&gpio1>;
135 interrupts = <3 IRQ_TYPE_LEVEL_LOW>;
136 rohm,reset-snvs-powered;
137
138 #clock-cells = <0>;
139 clocks = <&osc_32k 0>;
140 clock-output-names = "clk-32k-out";
141
142 regulators {
143 buck1_reg: BUCK1 {
144 regulator-name = "buck1";
145 regulator-min-microvolt = <700000>;
146 regulator-max-microvolt = <1300000>;
147 regulator-boot-on;
148 regulator-always-on;
149 regulator-ramp-delay = <1250>;
150 };
151
152 buck2_reg: BUCK2 {
153 regulator-name = "buck2";
154 regulator-min-microvolt = <700000>;
155 regulator-max-microvolt = <1300000>;
156 regulator-boot-on;
157 regulator-always-on;
158 regulator-ramp-delay = <1250>;
159 rohm,dvs-run-voltage = <1000000>;
160 rohm,dvs-idle-voltage = <900000>;
161 };
162
163 buck3_reg: BUCK3 {
164 // BUCK5 in datasheet
165 regulator-name = "buck3";
166 regulator-min-microvolt = <700000>;
167 regulator-max-microvolt = <1350000>;
168 regulator-boot-on;
169 regulator-always-on;
170 };
171
172 buck4_reg: BUCK4 {
173 // BUCK6 in datasheet
174 regulator-name = "buck4";
175 regulator-min-microvolt = <3000000>;
176 regulator-max-microvolt = <3300000>;
177 regulator-boot-on;
178 regulator-always-on;
179 };
180
181 buck5_reg: BUCK5 {
182 // BUCK7 in datasheet
183 regulator-name = "buck5";
184 regulator-min-microvolt = <1605000>;
185 regulator-max-microvolt = <1995000>;
186 regulator-boot-on;
187 regulator-always-on;
188 };
189
190 buck6_reg: BUCK6 {
191 // BUCK8 in datasheet
192 regulator-name = "buck6";
193 regulator-min-microvolt = <800000>;
194 regulator-max-microvolt = <1400000>;
195 regulator-boot-on;
196 regulator-always-on;
197 };
198
199 ldo1_reg: LDO1 {
200 regulator-name = "ldo1";
201 regulator-min-microvolt = <1600000>;
202 regulator-max-microvolt = <3300000>;
203 regulator-boot-on;
204 regulator-always-on;
205 };
206
207 ldo2_reg: LDO2 {
208 regulator-name = "ldo2";
209 regulator-min-microvolt = <800000>;
210 regulator-max-microvolt = <900000>;
211 regulator-boot-on;
212 regulator-always-on;
213 };
214
215 ldo3_reg: LDO3 {
216 regulator-name = "ldo3";
217 regulator-min-microvolt = <1800000>;
218 regulator-max-microvolt = <3300000>;
219 regulator-boot-on;
220 regulator-always-on;
221 };
222
223 ldo4_reg: LDO4 {
224 regulator-name = "ldo4";
225 regulator-min-microvolt = <900000>;
226 regulator-max-microvolt = <1800000>;
227 regulator-boot-on;
228 regulator-always-on;
229 };
230
231 ldo6_reg: LDO6 {
232 regulator-name = "ldo6";
233 regulator-min-microvolt = <900000>;
234 regulator-max-microvolt = <1800000>;
235 regulator-boot-on;
236 regulator-always-on;
237 };
238 };
239 };
240};
241
242&i2c2 {
243 clock-frequency = <400000>;
244 pinctrl-names = "default";
245 pinctrl-0 = <&pinctrl_i2c2>;
246 status = "okay";
247
248 ptn5110: tcpc@50 {
249 compatible = "nxp,ptn5110";
250 pinctrl-names = "default";
251 pinctrl-0 = <&pinctrl_typec1>;
252 reg = <0x50>;
253 interrupt-parent = <&gpio2>;
254 interrupts = <11 8>;
255 status = "okay";
256
257 port {
258 typec1_dr_sw: endpoint {
259 remote-endpoint = <&usb1_drd_sw>;
260 };
261 };
262
263 typec1_con: connector {
264 compatible = "usb-c-connector";
265 label = "USB-C";
266 power-role = "dual";
267 data-role = "dual";
268 try-power-role = "sink";
269 source-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>;
270 sink-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)
271 PDO_VAR(5000, 20000, 3000)>;
272 op-sink-microwatt = <15000000>;
273 self-powered;
274 };
275 };
276};
277
278&i2c3 {
279 clock-frequency = <400000>;
280 pinctrl-names = "default";
281 pinctrl-0 = <&pinctrl_i2c3>;
282 status = "okay";
283
284 pca6416: gpio@20 {
285 compatible = "ti,tca6416";
286 reg = <0x20>;
287 gpio-controller;
288 #gpio-cells = <2>;
289 };
290};
291
292&sai3 {
293 pinctrl-names = "default";
294 pinctrl-0 = <&pinctrl_sai3>;
295 assigned-clocks = <&clk IMX8MM_CLK_SAI3>;
296 assigned-clock-parents = <&clk IMX8MM_AUDIO_PLL1_OUT>;
297 assigned-clock-rates = <24576000>;
298 status = "okay";
299};
300
301&snvs_pwrkey {
302 status = "okay";
303};
304
305&uart2 { /* console */
306 pinctrl-names = "default";
307 pinctrl-0 = <&pinctrl_uart2>;
308 status = "okay";
309};
310
311&usbotg1 {
312 dr_mode = "otg";
313 hnp-disable;
314 srp-disable;
315 adp-disable;
316 usb-role-switch;
317 samsung,picophy-pre-emp-curr-control = <3>;
318 samsung,picophy-dc-vol-level-adjust = <7>;
319 status = "okay";
320
321 port {
322 usb1_drd_sw: endpoint {
323 remote-endpoint = <&typec1_dr_sw>;
324 };
325 };
326};
327
328&usdhc2 {
329 assigned-clocks = <&clk IMX8MM_CLK_USDHC2>;
330 assigned-clock-rates = <200000000>;
331 pinctrl-names = "default", "state_100mhz", "state_200mhz";
332 pinctrl-0 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_gpio>;
333 pinctrl-1 = <&pinctrl_usdhc2_100mhz>, <&pinctrl_usdhc2_gpio>;
334 pinctrl-2 = <&pinctrl_usdhc2_200mhz>, <&pinctrl_usdhc2_gpio>;
335 cd-gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
336 bus-width = <4>;
337 vmmc-supply = <&reg_usdhc2_vmmc>;
338 status = "okay";
339};
340
341&wdog1 {
342 pinctrl-names = "default";
343 pinctrl-0 = <&pinctrl_wdog>;
344 fsl,ext-reset-output;
345 status = "okay";
346};
347
348&iomuxc {
349 pinctrl_fec1: fec1grp {
350 fsl,pins = <
351 MX8MM_IOMUXC_ENET_MDC_ENET1_MDC 0x3
352 MX8MM_IOMUXC_ENET_MDIO_ENET1_MDIO 0x3
353 MX8MM_IOMUXC_ENET_TD3_ENET1_RGMII_TD3 0x1f
354 MX8MM_IOMUXC_ENET_TD2_ENET1_RGMII_TD2 0x1f
355 MX8MM_IOMUXC_ENET_TD1_ENET1_RGMII_TD1 0x1f
356 MX8MM_IOMUXC_ENET_TD0_ENET1_RGMII_TD0 0x1f
357 MX8MM_IOMUXC_ENET_RD3_ENET1_RGMII_RD3 0x91
358 MX8MM_IOMUXC_ENET_RD2_ENET1_RGMII_RD2 0x91
359 MX8MM_IOMUXC_ENET_RD1_ENET1_RGMII_RD1 0x91
360 MX8MM_IOMUXC_ENET_RD0_ENET1_RGMII_RD0 0x91
361 MX8MM_IOMUXC_ENET_TXC_ENET1_RGMII_TXC 0x1f
362 MX8MM_IOMUXC_ENET_RXC_ENET1_RGMII_RXC 0x91
363 MX8MM_IOMUXC_ENET_RX_CTL_ENET1_RGMII_RX_CTL 0x91
364 MX8MM_IOMUXC_ENET_TX_CTL_ENET1_RGMII_TX_CTL 0x1f
365 MX8MM_IOMUXC_SAI2_RXC_GPIO4_IO22 0x19
366 >;
367 };
368
369 pinctrl_gpio_led: gpioledgrp {
370 fsl,pins = <
371 MX8MM_IOMUXC_NAND_READY_B_GPIO3_IO16 0x19
372 >;
373 };
374
375 pinctrl_ir: irgrp {
376 fsl,pins = <
377 MX8MM_IOMUXC_GPIO1_IO13_GPIO1_IO13 0x4f
378 >;
379 };
380
381 pinctrl_gpio_wlf: gpiowlfgrp {
382 fsl,pins = <
383 MX8MM_IOMUXC_I2C4_SDA_GPIO5_IO21 0xd6
384 >;
385 };
386
387 pinctrl_i2c1: i2c1grp {
388 fsl,pins = <
389 MX8MM_IOMUXC_I2C1_SCL_I2C1_SCL 0x400001c3
390 MX8MM_IOMUXC_I2C1_SDA_I2C1_SDA 0x400001c3
391 >;
392 };
393
394 pinctrl_i2c2: i2c2grp {
395 fsl,pins = <
396 MX8MM_IOMUXC_I2C2_SCL_I2C2_SCL 0x400001c3
397 MX8MM_IOMUXC_I2C2_SDA_I2C2_SDA 0x400001c3
398 >;
399 };
400
401 pinctrl_i2c3: i2c3grp {
402 fsl,pins = <
403 MX8MM_IOMUXC_I2C3_SCL_I2C3_SCL 0x400001c3
404 MX8MM_IOMUXC_I2C3_SDA_I2C3_SDA 0x400001c3
405 >;
406 };
407
408 pinctrl_pmic: pmicirqgrp {
409 fsl,pins = <
410 MX8MM_IOMUXC_GPIO1_IO03_GPIO1_IO3 0x141
411 >;
412 };
413
414 pinctrl_reg_usdhc2_vmmc: regusdhc2vmmcgrp {
415 fsl,pins = <
416 MX8MM_IOMUXC_SD2_RESET_B_GPIO2_IO19 0x41
417 >;
418 };
419
420 pinctrl_sai3: sai3grp {
421 fsl,pins = <
422 MX8MM_IOMUXC_SAI3_TXFS_SAI3_TX_SYNC 0xd6
423 MX8MM_IOMUXC_SAI3_TXC_SAI3_TX_BCLK 0xd6
424 MX8MM_IOMUXC_SAI3_MCLK_SAI3_MCLK 0xd6
425 MX8MM_IOMUXC_SAI3_TXD_SAI3_TX_DATA0 0xd6
426 >;
427 };
428
429 pinctrl_typec1: typec1grp {
430 fsl,pins = <
431 MX8MM_IOMUXC_SD1_STROBE_GPIO2_IO11 0x159
432 >;
433 };
434
435 pinctrl_uart2: uart2grp {
436 fsl,pins = <
437 MX8MM_IOMUXC_UART2_RXD_UART2_DCE_RX 0x140
438 MX8MM_IOMUXC_UART2_TXD_UART2_DCE_TX 0x140
439 >;
440 };
441
442 pinctrl_usdhc2_gpio: usdhc2grpgpiogrp {
443 fsl,pins = <
444 MX8MM_IOMUXC_GPIO1_IO15_GPIO1_IO15 0x1c4
445 >;
446 };
447
448 pinctrl_usdhc2: usdhc2grp {
449 fsl,pins = <
450 MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x190
451 MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d0
452 MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d0
453 MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d0
454 MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d0
455 MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d0
456 MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0x1d0
457 >;
458 };
459
460 pinctrl_usdhc2_100mhz: usdhc2-100mhzgrp {
461 fsl,pins = <
462 MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x194
463 MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d4
464 MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d4
465 MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d4
466 MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d4
467 MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d4
468 MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0x1d0
469 >;
470 };
471
472 pinctrl_usdhc2_200mhz: usdhc2-200mhzgrp {
473 fsl,pins = <
474 MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x196
475 MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d6
476 MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d6
477 MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d6
478 MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d6
479 MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d6
480 MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0x1d0
481 >;
482 };
483
484 pinctrl_wdog: wdoggrp {
485 fsl,pins = <
486 MX8MM_IOMUXC_GPIO1_IO02_WDOG1_WDOG_B 0x166
487 >;
488 };
489};