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gerrit.cesnet.cz / github / trini / u-boot / a35c33c0dc9ef9d2ab44cf677ac17a359c79b019 / . / arch / arm / dts / fsl-imx8mq-evk.dts
blob: 4a08099b3c35328faf4003bcefffae5287427851 [file] [log] [blame]
Peng Fan86ac7a92018-11-20 10:20:00 +0000[diff] [blame]1// SPDX-License-Identifier: GPL-2.0+
2/*
3 * Copyright 2018 NXP
4 */
5
6/dts-v1/;
7
8/* First 128KB is for PSCI ATF. */
9/memreserve/ 0x40000000 0x00020000;
10
11#include "fsl-imx8mq.dtsi"
12
13/ {
14 model = "Freescale i.MX8MQ EVK";
15 compatible = "fsl,imx8mq-evk", "fsl,imx8mq";
16
17 chosen {
18 bootargs = "console=ttymxc0,115200 earlycon=ec_imx6q,0x30860000,115200";
19 };
20
21 regulators {
22 compatible = "simple-bus";
23 #address-cells = <1>;
24 #size-cells = <0>;
25
26 reg_usdhc2_vmmc: usdhc2_vmmc {
27 compatible = "regulator-fixed";
28 regulator-name = "VSD_3V3";
29 regulator-min-microvolt = <3300000>;
30 regulator-max-microvolt = <3300000>;
31 gpio = <&gpio2 19 GPIO_ACTIVE_HIGH>;
32 enable-active-high;
33 };
34 };
35
36 pwmleds {
37 compatible = "pwm-leds";
38
39 ledpwm2 {
40 label = "PWM2";
41 pwms = <&pwm2 0 50000>;
42 max-brightness = <255>;
43 };
44 };
45};
46
47&iomuxc {
48 pinctrl-names = "default";
49
50 imx8mq-evk {
51 pinctrl_fec1: fec1grp {
52 fsl,pins = <
53 MX8MQ_IOMUXC_ENET_MDC_ENET1_MDC 0x3
54 MX8MQ_IOMUXC_ENET_MDIO_ENET1_MDIO 0x23
55 MX8MQ_IOMUXC_ENET_TD3_ENET1_RGMII_TD3 0x1f
56 MX8MQ_IOMUXC_ENET_TD2_ENET1_RGMII_TD2 0x1f
57 MX8MQ_IOMUXC_ENET_TD1_ENET1_RGMII_TD1 0x1f
58 MX8MQ_IOMUXC_ENET_TD0_ENET1_RGMII_TD0 0x1f
59 MX8MQ_IOMUXC_ENET_RD3_ENET1_RGMII_RD3 0x91
60 MX8MQ_IOMUXC_ENET_RD2_ENET1_RGMII_RD2 0x91
61 MX8MQ_IOMUXC_ENET_RD1_ENET1_RGMII_RD1 0x91
62 MX8MQ_IOMUXC_ENET_RD0_ENET1_RGMII_RD0 0x91
63 MX8MQ_IOMUXC_ENET_TXC_ENET1_RGMII_TXC 0x1f
64 MX8MQ_IOMUXC_ENET_RXC_ENET1_RGMII_RXC 0x91
65 MX8MQ_IOMUXC_ENET_RX_CTL_ENET1_RGMII_RX_CTL 0x91
66 MX8MQ_IOMUXC_ENET_TX_CTL_ENET1_RGMII_TX_CTL 0x1f
67 MX8MQ_IOMUXC_GPIO1_IO09_GPIO1_IO9 0x19
68 >;
69 };
70
71 pinctrl_i2c1: i2c1grp {
72 fsl,pins = <
73 MX8MQ_IOMUXC_I2C1_SCL_I2C1_SCL 0x4000007f
74 MX8MQ_IOMUXC_I2C1_SDA_I2C1_SDA 0x4000007f
75 >;
76 };
77
78 pinctrl_i2c2: i2c2grp {
79 fsl,pins = <
80 MX8MQ_IOMUXC_I2C2_SCL_I2C2_SCL 0x4000007f
81 MX8MQ_IOMUXC_I2C2_SDA_I2C2_SDA 0x4000007f
82 >;
83 };
84
85 pinctrl_pwm2: pwm2grp {
86 fsl,pins = <
87 MX8MQ_IOMUXC_GPIO1_IO13_PWM2_OUT 0x16
88 >;
89 };
90
91 pinctrl_qspi: qspigrp {
92 fsl,pins = <
93 MX8MQ_IOMUXC_NAND_ALE_QSPI_A_SCLK 0x82
94 MX8MQ_IOMUXC_NAND_CE0_B_QSPI_A_SS0_B 0x82
95 MX8MQ_IOMUXC_NAND_DATA00_QSPI_A_DATA0 0x82
96 MX8MQ_IOMUXC_NAND_DATA01_QSPI_A_DATA1 0x82
97 MX8MQ_IOMUXC_NAND_DATA02_QSPI_A_DATA2 0x82
98 MX8MQ_IOMUXC_NAND_DATA03_QSPI_A_DATA3 0x82
99
100 >;
101 };
102
103 pinctrl_usdhc1: usdhc1grp {
104 fsl,pins = <
105 MX8MQ_IOMUXC_SD1_CLK_USDHC1_CLK 0x83
106 MX8MQ_IOMUXC_SD1_CMD_USDHC1_CMD 0xc3
107 MX8MQ_IOMUXC_SD1_DATA0_USDHC1_DATA0 0xc3
108 MX8MQ_IOMUXC_SD1_DATA1_USDHC1_DATA1 0xc3
109 MX8MQ_IOMUXC_SD1_DATA2_USDHC1_DATA2 0xc3
110 MX8MQ_IOMUXC_SD1_DATA3_USDHC1_DATA3 0xc3
111 MX8MQ_IOMUXC_SD1_DATA4_USDHC1_DATA4 0xc3
112 MX8MQ_IOMUXC_SD1_DATA5_USDHC1_DATA5 0xc3
113 MX8MQ_IOMUXC_SD1_DATA6_USDHC1_DATA6 0xc3
114 MX8MQ_IOMUXC_SD1_DATA7_USDHC1_DATA7 0xc3
115 MX8MQ_IOMUXC_SD1_STROBE_USDHC1_STROBE 0x83
116 MX8MQ_IOMUXC_SD1_RESET_B_USDHC1_RESET_B 0xc1
117 >;
118 };
119
120 pinctrl_usdhc1_100mhz: usdhc1grp100mhz {
121 fsl,pins = <
122 MX8MQ_IOMUXC_SD1_CLK_USDHC1_CLK 0x85
123 MX8MQ_IOMUXC_SD1_CMD_USDHC1_CMD 0xc5
124 MX8MQ_IOMUXC_SD1_DATA0_USDHC1_DATA0 0xc5
125 MX8MQ_IOMUXC_SD1_DATA1_USDHC1_DATA1 0xc5
126 MX8MQ_IOMUXC_SD1_DATA2_USDHC1_DATA2 0xc5
127 MX8MQ_IOMUXC_SD1_DATA3_USDHC1_DATA3 0xc5
128 MX8MQ_IOMUXC_SD1_DATA4_USDHC1_DATA4 0xc5
129 MX8MQ_IOMUXC_SD1_DATA5_USDHC1_DATA5 0xc5
130 MX8MQ_IOMUXC_SD1_DATA6_USDHC1_DATA6 0xc5
131 MX8MQ_IOMUXC_SD1_DATA7_USDHC1_DATA7 0xc5
132 MX8MQ_IOMUXC_SD1_STROBE_USDHC1_STROBE 0x85
133 MX8MQ_IOMUXC_SD1_RESET_B_USDHC1_RESET_B 0xc1
134 >;
135 };
136
137 pinctrl_usdhc1_200mhz: usdhc1grp200mhz {
138 fsl,pins = <
139 MX8MQ_IOMUXC_SD1_CLK_USDHC1_CLK 0x87
140 MX8MQ_IOMUXC_SD1_CMD_USDHC1_CMD 0xc7
141 MX8MQ_IOMUXC_SD1_DATA0_USDHC1_DATA0 0xc7
142 MX8MQ_IOMUXC_SD1_DATA1_USDHC1_DATA1 0xc7
143 MX8MQ_IOMUXC_SD1_DATA2_USDHC1_DATA2 0xc7
144 MX8MQ_IOMUXC_SD1_DATA3_USDHC1_DATA3 0xc7
145 MX8MQ_IOMUXC_SD1_DATA4_USDHC1_DATA4 0xc7
146 MX8MQ_IOMUXC_SD1_DATA5_USDHC1_DATA5 0xc7
147 MX8MQ_IOMUXC_SD1_DATA6_USDHC1_DATA6 0xc7
148 MX8MQ_IOMUXC_SD1_DATA7_USDHC1_DATA7 0xc7
149 MX8MQ_IOMUXC_SD1_STROBE_USDHC1_STROBE 0x87
150 MX8MQ_IOMUXC_SD1_RESET_B_USDHC1_RESET_B 0xc1
151 >;
152 };
153
154 pinctrl_usdhc2_gpio: usdhc2grpgpio {
155 fsl,pins = <
156 MX8MQ_IOMUXC_SD2_CD_B_GPIO2_IO12 0x41
157 MX8MQ_IOMUXC_SD2_RESET_B_GPIO2_IO19 0x41
158 >;
159 };
160
161 pinctrl_usdhc2: usdhc2grp {
162 fsl,pins = <
163 MX8MQ_IOMUXC_SD2_CLK_USDHC2_CLK 0x83
164 MX8MQ_IOMUXC_SD2_CMD_USDHC2_CMD 0xc3
165 MX8MQ_IOMUXC_SD2_DATA0_USDHC2_DATA0 0xc3
166 MX8MQ_IOMUXC_SD2_DATA1_USDHC2_DATA1 0xc3
167 MX8MQ_IOMUXC_SD2_DATA2_USDHC2_DATA2 0xc3
168 MX8MQ_IOMUXC_SD2_DATA3_USDHC2_DATA3 0xc3
169 MX8MQ_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0xc1
170 >;
171 };
172
173 pinctrl_usdhc2_100mhz: usdhc2grp100mhz {
174 fsl,pins = <
175 MX8MQ_IOMUXC_SD2_CLK_USDHC2_CLK 0x85
176 MX8MQ_IOMUXC_SD2_CMD_USDHC2_CMD 0xc5
177 MX8MQ_IOMUXC_SD2_DATA0_USDHC2_DATA0 0xc5
178 MX8MQ_IOMUXC_SD2_DATA1_USDHC2_DATA1 0xc5
179 MX8MQ_IOMUXC_SD2_DATA2_USDHC2_DATA2 0xc5
180 MX8MQ_IOMUXC_SD2_DATA3_USDHC2_DATA3 0xc5
181 MX8MQ_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0xc1
182 >;
183 };
184
185 pinctrl_usdhc2_200mhz: usdhc2grp200mhz {
186 fsl,pins = <
187 MX8MQ_IOMUXC_SD2_CLK_USDHC2_CLK 0x87
188 MX8MQ_IOMUXC_SD2_CMD_USDHC2_CMD 0xc7
189 MX8MQ_IOMUXC_SD2_DATA0_USDHC2_DATA0 0xc7
190 MX8MQ_IOMUXC_SD2_DATA1_USDHC2_DATA1 0xc7
191 MX8MQ_IOMUXC_SD2_DATA2_USDHC2_DATA2 0xc7
192 MX8MQ_IOMUXC_SD2_DATA3_USDHC2_DATA3 0xc7
193 MX8MQ_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0xc1
194 >;
195 };
196
197 pinctrl_sai2: sai2grp {
198 fsl,pins = <
199 MX8MQ_IOMUXC_SAI2_TXFS_SAI2_TX_SYNC 0xd6
200 MX8MQ_IOMUXC_SAI2_TXC_SAI2_TX_BCLK 0xd6
201 MX8MQ_IOMUXC_SAI2_MCLK_SAI2_MCLK 0xd6
202 MX8MQ_IOMUXC_SAI2_TXD0_SAI2_TX_DATA0 0xd6
203 MX8MQ_IOMUXC_GPIO1_IO08_GPIO1_IO8 0xd6
204 >;
205 };
206
207 pinctrl_wdog: wdoggrp {
208 fsl,pins = <
209 MX8MQ_IOMUXC_GPIO1_IO02_WDOG1_WDOG_B 0xc6
210 >;
211 };
212 };
213};
214
215&fec1 {
216 pinctrl-names = "default";
217 pinctrl-0 = <&pinctrl_fec1>;
218 phy-mode = "rgmii-id";
219 phy-handle = <&ethphy0>;
220 fsl,magic-packet;
221 status = "okay";
222
223 mdio {
224 #address-cells = <1>;
225 #size-cells = <0>;
226
227 ethphy0: ethernet-phy@0 {
228 compatible = "ethernet-phy-ieee802.3-c22";
229 reg = <0>;
230 at803x,led-act-blind-workaround;
231 at803x,eee-disabled;
232 };
233 };
234};
235
236&i2c1 {
237 clock-frequency = <100000>;
238 pinctrl-names = "default";
239 pinctrl-0 = <&pinctrl_i2c1>;
240 status = "okay";
241
242 pmic: pfuze100@08 {
243 compatible = "fsl,pfuze100";
244 reg = <0x08>;
245
246 regulators {
247 sw1a_reg: sw1ab {
248 regulator-min-microvolt = <300000>;
249 regulator-max-microvolt = <1875000>;
250 regulator-always-on;
251 };
252
253 sw1c_reg: sw1c {
254 regulator-min-microvolt = <300000>;
255 regulator-max-microvolt = <1875000>;
256 regulator-always-on;
257 };
258
259 sw2_reg: sw2 {
260 regulator-min-microvolt = <800000>;
261 regulator-max-microvolt = <3300000>;
262 regulator-always-on;
263 };
264
265 sw3a_reg: sw3ab {
266 regulator-min-microvolt = <400000>;
267 regulator-max-microvolt = <1975000>;
268 regulator-always-on;
269 };
270
271 sw4_reg: sw4 {
272 regulator-min-microvolt = <800000>;
273 regulator-max-microvolt = <3300000>;
274 regulator-always-on;
275 };
276
277 swbst_reg: swbst {
278 regulator-min-microvolt = <5000000>;
279 regulator-max-microvolt = <5150000>;
280 };
281
282 snvs_reg: vsnvs {
283 regulator-min-microvolt = <1000000>;
284 regulator-max-microvolt = <3000000>;
285 regulator-always-on;
286 };
287
288 vref_reg: vrefddr {
289 regulator-always-on;
290 };
291
292 vgen1_reg: vgen1 {
293 regulator-min-microvolt = <800000>;
294 regulator-max-microvolt = <1550000>;
295 };
296
297 vgen2_reg: vgen2 {
298 regulator-min-microvolt = <800000>;
299 regulator-max-microvolt = <1550000>;
300 regulator-always-on;
301 };
302
303 vgen3_reg: vgen3 {
304 regulator-min-microvolt = <1800000>;
305 regulator-max-microvolt = <3300000>;
306 regulator-always-on;
307 };
308
309 vgen4_reg: vgen4 {
310 regulator-min-microvolt = <1800000>;
311 regulator-max-microvolt = <3300000>;
312 regulator-always-on;
313 };
314
315 vgen5_reg: vgen5 {
316 regulator-min-microvolt = <1800000>;
317 regulator-max-microvolt = <3300000>;
318 regulator-always-on;
319 };
320
321 vgen6_reg: vgen6 {
322 regulator-min-microvolt = <1800000>;
323 regulator-max-microvolt = <3300000>;
324 };
325 };
326 };
327};
328
329&i2c2 {
330 clock-frequency = <100000>;
331 pinctrl-names = "default";
332 pinctrl-0 = <&pinctrl_i2c2>;
333 status = "disabled";
334};
335
336&pwm2 {
337 pinctrl-names = "default";
338 pinctrl-0 = <&pinctrl_pwm2>;
339 status = "okay";
340};
341
342&lcdif {
343 status = "okay";
344 disp-dev = "mipi_dsi_northwest";
345 display = <&display0>;
346
347 display0: display@0 {
348 bits-per-pixel = <24>;
349 bus-width = <24>;
350
351 display-timings {
352 native-mode = <&timing0>;
353 timing0: timing0 {
354 clock-frequency = <9200000>;
355 hactive = <480>;
356 vactive = <272>;
357 hfront-porch = <8>;
358 hback-porch = <4>;
359 hsync-len = <41>;
360 vback-porch = <2>;
361 vfront-porch = <4>;
362 vsync-len = <10>;
363
364 hsync-active = <0>;
365 vsync-active = <0>;
366 de-active = <1>;
367 pixelclk-active = <0>;
368 };
369 };
370 };
371};
372
373&qspi {
374 pinctrl-names = "default";
375 pinctrl-0 = <&pinctrl_qspi>;
376 status = "okay";
377
378 flash0: n25q256a@0 {
379 reg = <0>;
380 #address-cells = <1>;
381 #size-cells = <1>;
382 compatible = "micron,n25q256a";
383 spi-max-frequency = <29000000>;
384 spi-nor,ddr-quad-read-dummy = <6>;
385 };
386};
387
388&usdhc1 {
389 pinctrl-names = "default", "state_100mhz", "state_200mhz";
390 pinctrl-0 = <&pinctrl_usdhc1>;
391 pinctrl-1 = <&pinctrl_usdhc1_100mhz>;
392 pinctrl-2 = <&pinctrl_usdhc1_200mhz>;
393 bus-width = <8>;
394 non-removable;
395 status = "okay";
396};
397
398&usdhc2 {
399 pinctrl-names = "default", "state_100mhz", "state_200mhz";
400 pinctrl-0 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_gpio>;
401 pinctrl-1 = <&pinctrl_usdhc2_100mhz>, <&pinctrl_usdhc2_gpio>;
402 pinctrl-2 = <&pinctrl_usdhc2_200mhz>, <&pinctrl_usdhc2_gpio>;
403 bus-width = <4>;
404 cd-gpios = <&gpio2 12 GPIO_ACTIVE_LOW>;
405 vmmc-supply = <&reg_usdhc2_vmmc>;
406 status = "okay";
407};
408
409&wdog1 {
410 pinctrl-names = "default";
411 pinctrl-0 = <&pinctrl_wdog>;
412 fsl,ext-reset-output;
413 status = "okay";
414};