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gerrit.devboardsforandroid.linaro.org / platform / external / u-boot / fc3ed156f9f1349d417fa36b397916b03ff52b05 / . / arch / arm / dts / imx7s-warp.dts
blob: d28b7ec7155921ab6ecc07a795d2a2a89c6cfff7 [file] [log] [blame]
Bryan O'Donoghuee6f7c582019-01-18 17:40:08 +0000[diff] [blame]1// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2/*
3 * Copyright (C) 2016 NXP Semiconductors.
4 * Author: Fabio Estevam <fabio.estevam@nxp.com>
5 */
6
7/dts-v1/;
8
9#include <dt-bindings/input/input.h>
10#include "imx7s.dtsi"
11
12/ {
13 model = "Warp i.MX7 Board";
14 compatible = "warp,imx7s-warp", "fsl,imx7s";
15
16 memory@80000000 {
17 reg = <0x80000000 0x20000000>;
18 };
19
Bryan O'Donoghuee4d8dac2019-01-18 17:40:11 +0000[diff] [blame]20 aliases {
21 mmc0 = &usdhc3;
22 };
23
Bryan O'Donoghuee6f7c582019-01-18 17:40:08 +0000[diff] [blame]24 gpio-keys {
25 compatible = "gpio-keys";
26 pinctrl-0 = <&pinctrl_gpio>;
27 autorepeat;
28
29 back {
30 label = "Back";
31 gpios = <&gpio7 1 GPIO_ACTIVE_HIGH>;
32 linux,code = <KEY_BACK>;
33 wakeup-source;
34 };
35 };
36
37 reg_brcm: regulator-brcm {
38 compatible = "regulator-fixed";
39 enable-active-high;
40 gpio = <&gpio5 10 GPIO_ACTIVE_HIGH>;
41 pinctrl-names = "default";
42 pinctrl-0 = <&pinctrl_brcm_reg>;
43 regulator-name = "brcm_reg";
44 regulator-min-microvolt = <3300000>;
45 regulator-max-microvolt = <3300000>;
46 startup-delay-us = <200000>;
47 };
48
49 reg_bt: regulator-bt {
50 compatible = "regulator-fixed";
51 pinctrl-names = "default";
52 pinctrl-0 = <&pinctrl_bt_reg>;
53 enable-active-high;
54 gpio = <&gpio5 17 GPIO_ACTIVE_HIGH>;
55 regulator-name = "bt_reg";
56 regulator-min-microvolt = <3300000>;
57 regulator-max-microvolt = <3300000>;
58 regulator-always-on;
59 };
60
61 sound {
62 compatible = "simple-audio-card";
63 simple-audio-card,name = "imx7-sgtl5000";
64 simple-audio-card,format = "i2s";
65 simple-audio-card,bitclock-master = <&dailink_master>;
66 simple-audio-card,frame-master = <&dailink_master>;
67 simple-audio-card,cpu {
68 sound-dai = <&sai1>;
69 };
70
71 dailink_master: simple-audio-card,codec {
72 sound-dai = <&codec>;
73 clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_CLK>;
74 };
75 };
76};
77
78&clks {
79 assigned-clocks = <&clks IMX7D_PLL_AUDIO_POST_DIV>;
80 assigned-clock-rates = <884736000>;
81};
82
83&i2c1 {
84 pinctrl-names = "default";
85 pinctrl-0 = <&pinctrl_i2c1>;
86 status = "okay";
87
88 pmic: pfuze3000@8 {
89 compatible = "fsl,pfuze3000";
90 reg = <0x08>;
91
92 regulators {
93 sw1a_reg: sw1a {
94 regulator-min-microvolt = <700000>;
95 regulator-max-microvolt = <1475000>;
96 regulator-boot-on;
97 regulator-always-on;
98 regulator-ramp-delay = <6250>;
99 };
100
101 /* use sw1c_reg to align with pfuze100/pfuze200 */
102 sw1c_reg: sw1b {
103 regulator-min-microvolt = <700000>;
104 regulator-max-microvolt = <1475000>;
105 regulator-boot-on;
106 regulator-always-on;
107 regulator-ramp-delay = <6250>;
108 };
109
110 sw2_reg: sw2 {
111 regulator-min-microvolt = <1500000>;
112 regulator-max-microvolt = <1850000>;
113 regulator-boot-on;
114 regulator-always-on;
115 };
116
117 sw3a_reg: sw3 {
118 regulator-min-microvolt = <900000>;
119 regulator-max-microvolt = <1650000>;
120 regulator-boot-on;
121 regulator-always-on;
122 };
123
124 swbst_reg: swbst {
125 regulator-min-microvolt = <5000000>;
126 regulator-max-microvolt = <5150000>;
127 };
128
129 snvs_reg: vsnvs {
130 regulator-min-microvolt = <1000000>;
131 regulator-max-microvolt = <3000000>;
132 regulator-boot-on;
133 regulator-always-on;
134 };
135
136 vref_reg: vrefddr {
137 regulator-boot-on;
138 regulator-always-on;
139 };
140
141 vgen1_reg: vldo1 {
142 regulator-min-microvolt = <1800000>;
143 regulator-max-microvolt = <3300000>;
144 regulator-always-on;
145 };
146
147 vgen2_reg: vldo2 {
148 regulator-min-microvolt = <800000>;
149 regulator-max-microvolt = <1550000>;
150 };
151
152 vgen3_reg: vccsd {
153 regulator-min-microvolt = <2850000>;
154 regulator-max-microvolt = <3300000>;
155 regulator-always-on;
156 };
157
158 vgen4_reg: v33 {
159 regulator-min-microvolt = <2850000>;
160 regulator-max-microvolt = <3300000>;
161 regulator-always-on;
162 };
163
164 vgen5_reg: vldo3 {
165 regulator-min-microvolt = <1800000>;
166 regulator-max-microvolt = <3300000>;
167 regulator-always-on;
168 };
169
170 vgen6_reg: vldo4 {
171 regulator-min-microvolt = <1800000>;
172 regulator-max-microvolt = <3300000>;
173 regulator-always-on;
174 };
175 };
176 };
177};
178
179&i2c2 {
180 clock-frequency = <100000>;
181 pinctrl-names = "default";
182 pinctrl-0 = <&pinctrl_i2c2>;
183 status = "okay";
184};
185
186&i2c3 {
187 clock-frequency = <100000>;
188 pinctrl-names = "default";
189 pinctrl-0 = <&pinctrl_i2c3>;
190 status = "okay";
191};
192
193&i2c4 {
194 clock-frequency = <100000>;
195 pinctrl-names = "default";
196 pinctrl-0 = <&pinctrl_i2c4>;
197 status = "okay";
198
199 codec: sgtl5000@a {
200 #sound-dai-cells = <0>;
201 reg = <0x0a>;
202 compatible = "fsl,sgtl5000";
203 clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_CLK>;
204 pinctrl-names = "default";
205 pinctrl-0 = <&pinctrl_sai1_mclk>;
206 VDDA-supply = <&vgen4_reg>;
207 VDDIO-supply = <&vgen4_reg>;
208 VDDD-supply = <&vgen2_reg>;
209 };
210
211 mpl3115@60 {
212 compatible = "fsl,mpl3115";
213 reg = <0x60>;
214 };
215};
216
217&sai1 {
218 pinctrl-names = "default";
219 pinctrl-0 = <&pinctrl_sai1>;
220 assigned-clocks = <&clks IMX7D_SAI1_ROOT_SRC>,
221 <&clks IMX7D_SAI1_ROOT_CLK>;
222 assigned-clock-parents = <&clks IMX7D_PLL_AUDIO_POST_DIV>;
223 assigned-clock-rates = <0>, <36864000>;
224 status = "okay";
225};
226
227&uart1 {
228 pinctrl-names = "default";
229 pinctrl-0 = <&pinctrl_uart1>;
230 assigned-clocks = <&clks IMX7D_UART1_ROOT_SRC>;
231 assigned-clock-parents = <&clks IMX7D_PLL_SYS_MAIN_240M_CLK>;
232 status = "okay";
233};
234
235&uart3 {
236 pinctrl-names = "default";
237 pinctrl-0 = <&pinctrl_uart3>;
238 assigned-clocks = <&clks IMX7D_UART3_ROOT_SRC>;
239 assigned-clock-parents = <&clks IMX7D_PLL_SYS_MAIN_240M_CLK>;
240 uart-has-rtscts;
241 status = "okay";
242};
243
244&uart6 {
245 pinctrl-names = "default";
246 pinctrl-0 = <&pinctrl_uart6>;
247 assigned-clocks = <&clks IMX7D_UART6_ROOT_SRC>;
248 assigned-clock-parents = <&clks IMX7D_PLL_SYS_MAIN_240M_CLK>;
249 fsl,dte-mode;
250 status = "okay";
251};
252
253&usbotg1 {
254 dr_mode = "peripheral";
255 status = "okay";
256};
257
258&usdhc1 {
259 pinctrl-names = "default";
260 pinctrl-0 = <&pinctrl_usdhc1>;
261 bus-width = <4>;
262 keep-power-in-suspend;
263 no-1-8-v;
264 non-removable;
265 vmmc-supply = <&reg_brcm>;
266 status = "okay";
267};
268
269&usdhc3 {
270 pinctrl-names = "default", "state_100mhz", "state_200mhz";
271 pinctrl-0 = <&pinctrl_usdhc3>;
272 pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
273 pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
274 assigned-clocks = <&clks IMX7D_USDHC3_ROOT_CLK>;
275 assigned-clock-rates = <400000000>;
276 bus-width = <8>;
277 no-1-8-v;
278 fsl,tuning-step = <2>;
279 non-removable;
280 status = "okay";
281};
282
283&wdog1 {
284 pinctrl-names = "default";
285 pinctrl-0 = <&pinctrl_wdog>;
286 fsl,ext-reset-output;
287 status = "okay";
288};
289
290&iomuxc {
291 pinctrl_brcm_reg: brcmreggrp {
292 fsl,pins = <
293 MX7D_PAD_SD2_WP__GPIO5_IO10 0x14 /* WL_REG_ON */
294 >;
295 };
296
297 pinctrl_bt_reg: btreggrp {
298 fsl,pins = <
299 MX7D_PAD_SD2_DATA3__GPIO5_IO17 0x14 /* BT_REG_ON */
300 >;
301 };
302
303 pinctrl_gpio: gpiogrp {
304 fsl,pins = <
305 MX7D_PAD_ENET1_RGMII_RD1__GPIO7_IO1 0x14
306 >;
307 };
308
309 pinctrl_i2c1: i2c1grp {
310 fsl,pins = <
311 MX7D_PAD_I2C1_SDA__I2C1_SDA 0x4000007f
312 MX7D_PAD_I2C1_SCL__I2C1_SCL 0x4000007f
313 >;
314 };
315
316 pinctrl_i2c2: i2c2grp {
317 fsl,pins = <
318 MX7D_PAD_I2C2_SDA__I2C2_SDA 0x4000007f
319 MX7D_PAD_I2C2_SCL__I2C2_SCL 0x4000007f
320 >;
321 };
322
323 pinctrl_i2c3: i2c3grp {
324 fsl,pins = <
325 MX7D_PAD_I2C3_SDA__I2C3_SDA 0x4000007f
326 MX7D_PAD_I2C3_SCL__I2C3_SCL 0x4000007f
327 >;
328 };
329
330 pinctrl_i2c4: i2c4grp {
331 fsl,pins = <
332 MX7D_PAD_I2C4_SCL__I2C4_SCL 0x4000007f
333 MX7D_PAD_I2C4_SDA__I2C4_SDA 0x4000007f
334 >;
335 };
336
337 pinctrl_sai1: sai1grp {
338 fsl,pins = <
339 MX7D_PAD_SAI1_RX_DATA__SAI1_RX_DATA0 0x1f
340 MX7D_PAD_SAI1_TX_BCLK__SAI1_TX_BCLK 0x1f
341 MX7D_PAD_SAI1_TX_SYNC__SAI1_TX_SYNC 0x1f
342 MX7D_PAD_SAI1_TX_DATA__SAI1_TX_DATA0 0x30
343 >;
344 };
345
346 pinctrl_sai1_mclk: sai1mclkgrp {
347 fsl,pins = <
348 MX7D_PAD_SAI1_MCLK__SAI1_MCLK 0x1f
349 >;
350 };
351
352 pinctrl_uart1: uart1grp {
353 fsl,pins = <
354 MX7D_PAD_UART1_TX_DATA__UART1_DCE_TX 0x79
355 MX7D_PAD_UART1_RX_DATA__UART1_DCE_RX 0x79
356 >;
357 };
358
359 pinctrl_uart3: uart3grp {
360 fsl,pins = <
361 MX7D_PAD_UART3_TX_DATA__UART3_DCE_TX 0x79
362 MX7D_PAD_UART3_RX_DATA__UART3_DCE_RX 0x79
363 MX7D_PAD_UART3_CTS_B__UART3_DCE_CTS 0x79
364 MX7D_PAD_UART3_RTS_B__UART3_DCE_RTS 0x79
365 >;
366 };
367
368 pinctrl_uart6: uart6grp {
369 fsl,pins = <
370 MX7D_PAD_ECSPI1_MOSI__UART6_DTE_RX 0x79
371 MX7D_PAD_ECSPI1_SCLK__UART6_DTE_TX 0x79
372 >;
373 };
374
375 pinctrl_usdhc1: usdhc1grp {
376 fsl,pins = <
377 MX7D_PAD_SD1_CMD__SD1_CMD 0x59
378 MX7D_PAD_SD1_CLK__SD1_CLK 0x19
379 MX7D_PAD_SD1_DATA0__SD1_DATA0 0x59
380 MX7D_PAD_SD1_DATA1__SD1_DATA1 0x59
381 MX7D_PAD_SD1_DATA2__SD1_DATA2 0x59
382 MX7D_PAD_SD1_DATA3__SD1_DATA3 0x59
383 MX7D_PAD_SD2_RESET_B__GPIO5_IO11 0x14 /* WL_HOST_WAKE */
384 >;
385 };
386
387 pinctrl_usdhc3: usdhc3grp {
388 fsl,pins = <
389 MX7D_PAD_SD3_CMD__SD3_CMD 0x59
390 MX7D_PAD_SD3_CLK__SD3_CLK 0x19
391 MX7D_PAD_SD3_DATA0__SD3_DATA0 0x59
392 MX7D_PAD_SD3_DATA1__SD3_DATA1 0x59
393 MX7D_PAD_SD3_DATA2__SD3_DATA2 0x59
394 MX7D_PAD_SD3_DATA3__SD3_DATA3 0x59
395 MX7D_PAD_SD3_DATA4__SD3_DATA4 0x59
396 MX7D_PAD_SD3_DATA5__SD3_DATA5 0x59
397 MX7D_PAD_SD3_DATA6__SD3_DATA6 0x59
398 MX7D_PAD_SD3_DATA7__SD3_DATA7 0x59
399 MX7D_PAD_SD3_RESET_B__SD3_RESET_B 0x19
400 >;
401 };
402
403 pinctrl_usdhc3_100mhz: usdhc3grp_100mhz {
404 fsl,pins = <
405 MX7D_PAD_SD3_CMD__SD3_CMD 0x5a
406 MX7D_PAD_SD3_CLK__SD3_CLK 0x1a
407 MX7D_PAD_SD3_DATA0__SD3_DATA0 0x5a
408 MX7D_PAD_SD3_DATA1__SD3_DATA1 0x5a
409 MX7D_PAD_SD3_DATA2__SD3_DATA2 0x5a
410 MX7D_PAD_SD3_DATA3__SD3_DATA3 0x5a
411 MX7D_PAD_SD3_DATA4__SD3_DATA4 0x5a
412 MX7D_PAD_SD3_DATA5__SD3_DATA5 0x5a
413 MX7D_PAD_SD3_DATA6__SD3_DATA6 0x5a
414 MX7D_PAD_SD3_DATA7__SD3_DATA7 0x5a
415 MX7D_PAD_SD3_RESET_B__SD3_RESET_B 0x1a
416 >;
417 };
418
419 pinctrl_usdhc3_200mhz: usdhc3grp_200mhz {
420 fsl,pins = <
421 MX7D_PAD_SD3_CMD__SD3_CMD 0x5b
422 MX7D_PAD_SD3_CLK__SD3_CLK 0x1b
423 MX7D_PAD_SD3_DATA0__SD3_DATA0 0x5b
424 MX7D_PAD_SD3_DATA1__SD3_DATA1 0x5b
425 MX7D_PAD_SD3_DATA2__SD3_DATA2 0x5b
426 MX7D_PAD_SD3_DATA3__SD3_DATA3 0x5b
427 MX7D_PAD_SD3_DATA4__SD3_DATA4 0x5b
428 MX7D_PAD_SD3_DATA5__SD3_DATA5 0x5b
429 MX7D_PAD_SD3_DATA6__SD3_DATA6 0x5b
430 MX7D_PAD_SD3_DATA7__SD3_DATA7 0x5b
431 MX7D_PAD_SD3_RESET_B__SD3_RESET_B 0x1b
432 >;
433 };
434};
435
436&iomuxc_lpsr {
437 pinctrl_wdog: wdoggrp {
438 fsl,pins = <
439 MX7D_PAD_LPSR_GPIO1_IO00__WDOG1_WDOG_B 0x74
440 >;
441 };
442};