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[karo-tx-linux.git] / arch / arm / boot / dts / imx7d-sdb.dts
1 /*
2  * Copyright (C) 2015 Freescale Semiconductor, Inc.
3  *
4  * This file is dual-licensed: you can use it either under the terms
5  * of the GPL or the X11 license, at your option. Note that this dual
6  * licensing only applies to this file, and not this project as a
7  * whole.
8  *
9  *  a) This file is free software; you can redistribute it and/or
10  *     modify it under the terms of the GNU General Public License as
11  *     published by the Free Software Foundation; either version 2 of the
12  *     License, or (at your option) any later version.
13  *
14  *     This file is distributed in the hope that it will be useful,
15  *     but WITHOUT ANY WARRANTY; without even the implied warranty of
16  *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17  *     GNU General Public License for more details.
18  *
19  * Or, alternatively,
20  *
21  *  b) Permission is hereby granted, free of charge, to any person
22  *     obtaining a copy of this software and associated documentation
23  *     files (the "Software"), to deal in the Software without
24  *     restriction, including without limitation the rights to use,
25  *     copy, modify, merge, publish, distribute, sublicense, and/or
26  *     sell copies of the Software, and to permit persons to whom the
27  *     Software is furnished to do so, subject to the following
28  *     conditions:
29  *
30  *     The above copyright notice and this permission notice shall be
31  *     included in all copies or substantial portions of the Software.
32  *
33  *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
34  *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
35  *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
36  *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
37  *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
38  *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
39  *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
40  *     OTHER DEALINGS IN THE SOFTWARE.
41  */
42
43 /dts-v1/;
44
45 #include <dt-bindings/input/input.h>
46 #include "imx7d.dtsi"
47
48 / {
49         model = "Freescale i.MX7 SabreSD Board";
50         compatible = "fsl,imx7d-sdb", "fsl,imx7d";
51
52         memory {
53                 reg = <0x80000000 0x80000000>;
54         };
55
56         regulators {
57                 compatible = "simple-bus";
58                 #address-cells = <1>;
59                 #size-cells = <0>;
60
61                 reg_usb_otg1_vbus: regulator@0 {
62                         compatible = "regulator-fixed";
63                         reg = <0>;
64                         regulator-name = "usb_otg1_vbus";
65                         regulator-min-microvolt = <5000000>;
66                         regulator-max-microvolt = <5000000>;
67                         gpio = <&gpio1 5 GPIO_ACTIVE_HIGH>;
68                         enable-active-high;
69                 };
70
71                 reg_usb_otg2_vbus: regulator@1 {
72                         compatible = "regulator-fixed";
73                         reg = <1>;
74                         regulator-name = "usb_otg2_vbus";
75                         regulator-min-microvolt = <5000000>;
76                         regulator-max-microvolt = <5000000>;
77                         gpio = <&gpio4 7 GPIO_ACTIVE_HIGH>;
78                         enable-active-high;
79                 };
80
81                 reg_can2_3v3: regulator@2 {
82                         compatible = "regulator-fixed";
83                         reg = <2>;
84                         regulator-name = "can2-3v3";
85                         regulator-min-microvolt = <3300000>;
86                         regulator-max-microvolt = <3300000>;
87                         gpio = <&gpio1 7 GPIO_ACTIVE_LOW>;
88                 };
89
90                 reg_vref_1v8: regulator@3 {
91                         compatible = "regulator-fixed";
92                         reg = <3>;
93                         regulator-name = "vref-1v8";
94                         regulator-min-microvolt = <1800000>;
95                         regulator-max-microvolt = <1800000>;
96                 };
97         };
98 };
99
100 &adc1 {
101         vref-supply = <&reg_vref_1v8>;
102         status = "okay";
103 };
104
105 &adc2 {
106         vref-supply = <&reg_vref_1v8>;
107         status = "okay";
108 };
109
110 &cpu0 {
111         arm-supply = <&sw1a_reg>;
112 };
113
114 &fec1 {
115         pinctrl-names = "default";
116         pinctrl-0 = <&pinctrl_enet1>;
117         assigned-clocks = <&clks IMX7D_ENET1_TIME_ROOT_SRC>,
118                           <&clks IMX7D_ENET1_TIME_ROOT_CLK>;
119         assigned-clock-parents = <&clks IMX7D_PLL_ENET_MAIN_100M_CLK>;
120         assigned-clock-rates = <0>, <100000000>;
121         phy-mode = "rgmii";
122         phy-handle = <&ethphy0>;
123         fsl,magic-packet;
124         status = "okay";
125
126         mdio {
127                 #address-cells = <1>;
128                 #size-cells = <0>;
129
130                 ethphy0: ethernet-phy@0 {
131                         reg = <0>;
132                 };
133
134                 ethphy1: ethernet-phy@1 {
135                         reg = <1>;
136                 };
137         };
138 };
139
140 &fec2 {
141         pinctrl-names = "default";
142         pinctrl-0 = <&pinctrl_enet2>;
143         assigned-clocks = <&clks IMX7D_ENET2_TIME_ROOT_SRC>,
144                           <&clks IMX7D_ENET2_TIME_ROOT_CLK>;
145         assigned-clock-parents = <&clks IMX7D_PLL_ENET_MAIN_100M_CLK>;
146         assigned-clock-rates = <0>, <100000000>;
147         phy-mode = "rgmii";
148         phy-handle = <&ethphy1>;
149         fsl,magic-packet;
150         status = "okay";
151 };
152
153 &i2c1 {
154         pinctrl-names = "default";
155         pinctrl-0 = <&pinctrl_i2c1>;
156         status = "okay";
157
158         pmic: pfuze3000@08 {
159                 compatible = "fsl,pfuze3000";
160                 reg = <0x08>;
161
162                 regulators {
163                         sw1a_reg: sw1a {
164                                 regulator-min-microvolt = <700000>;
165                                 regulator-max-microvolt = <1475000>;
166                                 regulator-boot-on;
167                                 regulator-always-on;
168                                 regulator-ramp-delay = <6250>;
169                         };
170
171                         /* use sw1c_reg to align with pfuze100/pfuze200 */
172                         sw1c_reg: sw1b {
173                                 regulator-min-microvolt = <700000>;
174                                 regulator-max-microvolt = <1475000>;
175                                 regulator-boot-on;
176                                 regulator-always-on;
177                                 regulator-ramp-delay = <6250>;
178                         };
179
180                         sw2_reg: sw2 {
181                                 regulator-min-microvolt = <1500000>;
182                                 regulator-max-microvolt = <1850000>;
183                                 regulator-boot-on;
184                                 regulator-always-on;
185                         };
186
187                         sw3a_reg: sw3 {
188                                 regulator-min-microvolt = <900000>;
189                                 regulator-max-microvolt = <1650000>;
190                                 regulator-boot-on;
191                                 regulator-always-on;
192                         };
193
194                         swbst_reg: swbst {
195                                 regulator-min-microvolt = <5000000>;
196                                 regulator-max-microvolt = <5150000>;
197                         };
198
199                         snvs_reg: vsnvs {
200                                 regulator-min-microvolt = <1000000>;
201                                 regulator-max-microvolt = <3000000>;
202                                 regulator-boot-on;
203                                 regulator-always-on;
204                         };
205
206                         vref_reg: vrefddr {
207                                 regulator-boot-on;
208                                 regulator-always-on;
209                         };
210
211                         vgen1_reg: vldo1 {
212                                 regulator-min-microvolt = <1800000>;
213                                 regulator-max-microvolt = <3300000>;
214                                 regulator-always-on;
215                         };
216
217                         vgen2_reg: vldo2 {
218                                 regulator-min-microvolt = <800000>;
219                                 regulator-max-microvolt = <1550000>;
220                         };
221
222                         vgen3_reg: vccsd {
223                                 regulator-min-microvolt = <2850000>;
224                                 regulator-max-microvolt = <3300000>;
225                                 regulator-always-on;
226                         };
227
228                         vgen4_reg: v33 {
229                                 regulator-min-microvolt = <2850000>;
230                                 regulator-max-microvolt = <3300000>;
231                                 regulator-always-on;
232                         };
233
234                         vgen5_reg: vldo3 {
235                                 regulator-min-microvolt = <1800000>;
236                                 regulator-max-microvolt = <3300000>;
237                                 regulator-always-on;
238                         };
239
240                         vgen6_reg: vldo4 {
241                                 regulator-min-microvolt = <1800000>;
242                                 regulator-max-microvolt = <3300000>;
243                                 regulator-always-on;
244                         };
245                 };
246         };
247 };
248
249 &i2c2 {
250         pinctrl-names = "default";
251         pinctrl-0 = <&pinctrl_i2c2>;
252         status = "okay";
253 };
254
255 &i2c3 {
256         pinctrl-names = "default";
257         pinctrl-0 = <&pinctrl_i2c3>;
258         status = "okay";
259 };
260
261 &i2c4 {
262         pinctrl-names = "default";
263         pinctrl-0 = <&pinctrl_i2c4>;
264         status = "okay";
265
266         codec: wm8960@1a {
267                 compatible = "wlf,wm8960";
268                 reg = <0x1a>;
269                 clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_CLK>;
270                 clock-names = "mclk";
271                 wlf,shared-lrclk;
272         };
273 };
274
275 &uart1 {
276         pinctrl-names = "default";
277         pinctrl-0 = <&pinctrl_uart1>;
278         assigned-clocks = <&clks IMX7D_UART1_ROOT_SRC>;
279         assigned-clock-parents = <&clks IMX7D_PLL_SYS_MAIN_240M_CLK>;
280         status = "okay";
281 };
282
283 &usbotg1 {
284         vbus-supply = <&reg_usb_otg1_vbus>;
285         status = "okay";
286 };
287
288 &usbotg2 {
289         vbus-supply = <&reg_usb_otg2_vbus>;
290         dr_mode = "host";
291         status = "okay";
292 };
293
294 &usdhc1 {
295         pinctrl-names = "default";
296         pinctrl-0 = <&pinctrl_usdhc1>;
297         cd-gpios = <&gpio5 0 GPIO_ACTIVE_LOW>;
298         wp-gpios = <&gpio5 1 GPIO_ACTIVE_HIGH>;
299         enable-sdio-wakeup;
300         keep-power-in-suspend;
301         status = "okay";
302 };
303
304 &usdhc3 {
305         pinctrl-names = "default", "state_100mhz", "state_200mhz";
306         pinctrl-0 = <&pinctrl_usdhc3>;
307         pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
308         pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
309         assigned-clocks = <&clks IMX7D_USDHC3_ROOT_CLK>;
310         assigned-clock-rates = <400000000>;
311         bus-width = <8>;
312         fsl,tuning-step = <2>;
313         non-removable;
314         status = "okay";
315 };
316
317 &iomuxc {
318         pinctrl-names = "default";
319         pinctrl-0 = <&pinctrl_hog>;
320
321         imx7d-sdb {
322                 pinctrl_enet1: enet1grp {
323                         fsl,pins = <
324                                 MX7D_PAD_GPIO1_IO10__ENET1_MDIO                 0x3
325                                 MX7D_PAD_GPIO1_IO11__ENET1_MDC                  0x3
326                                 MX7D_PAD_ENET1_RGMII_TXC__ENET1_RGMII_TXC       0x1
327                                 MX7D_PAD_ENET1_RGMII_TD0__ENET1_RGMII_TD0       0x1
328                                 MX7D_PAD_ENET1_RGMII_TD1__ENET1_RGMII_TD1       0x1
329                                 MX7D_PAD_ENET1_RGMII_TD2__ENET1_RGMII_TD2       0x1
330                                 MX7D_PAD_ENET1_RGMII_TD3__ENET1_RGMII_TD3       0x1
331                                 MX7D_PAD_ENET1_RGMII_TX_CTL__ENET1_RGMII_TX_CTL 0x1
332                                 MX7D_PAD_ENET1_RGMII_RXC__ENET1_RGMII_RXC       0x1
333                                 MX7D_PAD_ENET1_RGMII_RD0__ENET1_RGMII_RD0       0x1
334                                 MX7D_PAD_ENET1_RGMII_RD1__ENET1_RGMII_RD1       0x1
335                                 MX7D_PAD_ENET1_RGMII_RD2__ENET1_RGMII_RD2       0x1
336                                 MX7D_PAD_ENET1_RGMII_RD3__ENET1_RGMII_RD3       0x1
337                                 MX7D_PAD_ENET1_RGMII_RX_CTL__ENET1_RGMII_RX_CTL 0x1
338                         >;
339                 };
340
341                 pinctrl_enet2: enet2grp {
342                         fsl,pins = <
343                                 MX7D_PAD_EPDC_GDSP__ENET2_RGMII_TXC             0x1
344                                 MX7D_PAD_EPDC_SDCE2__ENET2_RGMII_TD0            0x1
345                                 MX7D_PAD_EPDC_SDCE3__ENET2_RGMII_TD1            0x1
346                                 MX7D_PAD_EPDC_GDCLK__ENET2_RGMII_TD2            0x1
347                                 MX7D_PAD_EPDC_GDOE__ENET2_RGMII_TD3             0x1
348                                 MX7D_PAD_EPDC_GDRL__ENET2_RGMII_TX_CTL          0x1
349                                 MX7D_PAD_EPDC_SDCE1__ENET2_RGMII_RXC            0x1
350                                 MX7D_PAD_EPDC_SDCLK__ENET2_RGMII_RD0            0x1
351                                 MX7D_PAD_EPDC_SDLE__ENET2_RGMII_RD1             0x1
352                                 MX7D_PAD_EPDC_SDOE__ENET2_RGMII_RD2             0x1
353                                 MX7D_PAD_EPDC_SDSHR__ENET2_RGMII_RD3            0x1
354                                 MX7D_PAD_EPDC_SDCE0__ENET2_RGMII_RX_CTL         0x1
355                         >;
356                 };
357
358                 pinctrl_hog: hoggrp {
359                         fsl,pins = <
360                                 MX7D_PAD_UART3_CTS_B__GPIO4_IO7         0x14
361                                 MX7D_PAD_ECSPI2_SS0__GPIO4_IO23         0x34  /* bt reg on */
362                         >;
363                 };
364
365                 pinctrl_i2c1: i2c1grp {
366                         fsl,pins = <
367                                 MX7D_PAD_I2C1_SDA__I2C1_SDA             0x4000007f
368                                 MX7D_PAD_I2C1_SCL__I2C1_SCL             0x4000007f
369                         >;
370                 };
371
372                 pinctrl_i2c2: i2c2grp {
373                         fsl,pins = <
374                                 MX7D_PAD_I2C2_SDA__I2C2_SDA             0x4000007f
375                                 MX7D_PAD_I2C2_SCL__I2C2_SCL             0x4000007f
376                         >;
377                 };
378
379                 pinctrl_i2c3: i2c3grp {
380                         fsl,pins = <
381                                 MX7D_PAD_I2C3_SDA__I2C3_SDA             0x4000007f
382                                 MX7D_PAD_I2C3_SCL__I2C3_SCL             0x4000007f
383                         >;
384                 };
385
386                 pinctrl_i2c4: i2c4grp {
387                         fsl,pins = <
388                                 MX7D_PAD_SAI1_RX_BCLK__I2C4_SDA         0x4000007f
389                                 MX7D_PAD_SAI1_RX_SYNC__I2C4_SCL         0x4000007f
390                         >;
391                 };
392
393                 pinctrl_uart1: uart1grp {
394                         fsl,pins = <
395                                 MX7D_PAD_UART1_TX_DATA__UART1_DCE_TX    0x79
396                                 MX7D_PAD_UART1_RX_DATA__UART1_DCE_RX    0x79
397                         >;
398                 };
399
400                 pinctrl_uart5: uart5grp {
401                         fsl,pins = <
402                                 MX7D_PAD_SAI1_TX_BCLK__UART5_DCE_TX     0x79
403                                 MX7D_PAD_SAI1_RX_DATA__UART5_DCE_RX     0x79
404                                 MX7D_PAD_SAI1_TX_SYNC__UART5_DCE_CTS    0x79
405                                 MX7D_PAD_SAI1_TX_DATA__UART5_DCE_RTS    0x79
406                         >;
407                 };
408
409                 pinctrl_uart6: uart6grp {
410                         fsl,pins = <
411                                 MX7D_PAD_ECSPI1_MOSI__UART6_DCE_TX      0x79
412                                 MX7D_PAD_ECSPI1_SCLK__UART6_DCE_RX      0x79
413                                 MX7D_PAD_ECSPI1_SS0__UART6_DCE_CTS      0x79
414                                 MX7D_PAD_ECSPI1_MISO__UART6_DCE_RTS     0x79
415                         >;
416                 };
417
418                 pinctrl_usdhc1: usdhc1grp {
419                         fsl,pins = <
420                                 MX7D_PAD_SD1_CMD__SD1_CMD               0x59
421                                 MX7D_PAD_SD1_CLK__SD1_CLK               0x19
422                                 MX7D_PAD_SD1_DATA0__SD1_DATA0           0x59
423                                 MX7D_PAD_SD1_DATA1__SD1_DATA1           0x59
424                                 MX7D_PAD_SD1_DATA2__SD1_DATA2           0x59
425                                 MX7D_PAD_SD1_DATA3__SD1_DATA3           0x59
426                                 MX7D_PAD_SD1_CD_B__GPIO5_IO0            0x59 /* CD */
427                                 MX7D_PAD_SD1_WP__GPIO5_IO1              0x59 /* WP */
428                                 MX7D_PAD_SD1_RESET_B__GPIO5_IO2         0x59 /* vmmc */
429                         >;
430                 };
431
432                 pinctrl_usdhc2: usdhc2grp {
433                         fsl,pins = <
434                                 MX7D_PAD_SD2_CMD__SD2_CMD               0x59
435                                 MX7D_PAD_SD2_CLK__SD2_CLK               0x19
436                                 MX7D_PAD_SD2_DATA0__SD2_DATA0           0x59
437                                 MX7D_PAD_SD2_DATA1__SD2_DATA1           0x59
438                                 MX7D_PAD_SD2_DATA2__SD2_DATA2           0x59
439                                 MX7D_PAD_SD2_DATA3__SD2_DATA3           0x59
440                                 MX7D_PAD_ECSPI2_MOSI__GPIO4_IO21        0x59 /* WL_REG_ON */
441                         >;
442                 };
443
444                 pinctrl_usdhc2_100mhz: usdhc2grp_100mhz {
445                         fsl,pins = <
446                                 MX7D_PAD_SD2_CMD__SD2_CMD               0x5a
447                                 MX7D_PAD_SD2_CLK__SD2_CLK               0x1a
448                                 MX7D_PAD_SD2_DATA0__SD2_DATA0           0x5a
449                                 MX7D_PAD_SD2_DATA1__SD2_DATA1           0x5a
450                                 MX7D_PAD_SD2_DATA2__SD2_DATA2           0x5a
451                                 MX7D_PAD_SD2_DATA3__SD2_DATA3           0x5a
452                         >;
453                 };
454
455                 pinctrl_usdhc2_200mhz: usdhc2grp_200mhz {
456                         fsl,pins = <
457                                 MX7D_PAD_SD2_CMD__SD2_CMD               0x5b
458                                 MX7D_PAD_SD2_CLK__SD2_CLK               0x1b
459                                 MX7D_PAD_SD2_DATA0__SD2_DATA0           0x5b
460                                 MX7D_PAD_SD2_DATA1__SD2_DATA1           0x5b
461                                 MX7D_PAD_SD2_DATA2__SD2_DATA2           0x5b
462                                 MX7D_PAD_SD2_DATA3__SD2_DATA3           0x5b
463                         >;
464                 };
465
466
467                 pinctrl_usdhc3: usdhc3grp {
468                         fsl,pins = <
469                                 MX7D_PAD_SD3_CMD__SD3_CMD               0x59
470                                 MX7D_PAD_SD3_CLK__SD3_CLK               0x19
471                                 MX7D_PAD_SD3_DATA0__SD3_DATA0           0x59
472                                 MX7D_PAD_SD3_DATA1__SD3_DATA1           0x59
473                                 MX7D_PAD_SD3_DATA2__SD3_DATA2           0x59
474                                 MX7D_PAD_SD3_DATA3__SD3_DATA3           0x59
475                                 MX7D_PAD_SD3_DATA4__SD3_DATA4           0x59
476                                 MX7D_PAD_SD3_DATA5__SD3_DATA5           0x59
477                                 MX7D_PAD_SD3_DATA6__SD3_DATA6           0x59
478                                 MX7D_PAD_SD3_DATA7__SD3_DATA7           0x59
479                                 MX7D_PAD_SD3_STROBE__SD3_STROBE         0x19
480                         >;
481                 };
482
483                 pinctrl_usdhc3_100mhz: usdhc3grp_100mhz {
484                         fsl,pins = <
485                                 MX7D_PAD_SD3_CMD__SD3_CMD               0x5a
486                                 MX7D_PAD_SD3_CLK__SD3_CLK               0x1a
487                                 MX7D_PAD_SD3_DATA0__SD3_DATA0           0x5a
488                                 MX7D_PAD_SD3_DATA1__SD3_DATA1           0x5a
489                                 MX7D_PAD_SD3_DATA2__SD3_DATA2           0x5a
490                                 MX7D_PAD_SD3_DATA3__SD3_DATA3           0x5a
491                                 MX7D_PAD_SD3_DATA4__SD3_DATA4           0x5a
492                                 MX7D_PAD_SD3_DATA5__SD3_DATA5           0x5a
493                                 MX7D_PAD_SD3_DATA6__SD3_DATA6           0x5a
494                                 MX7D_PAD_SD3_DATA7__SD3_DATA7           0x5a
495                                 MX7D_PAD_SD3_STROBE__SD3_STROBE         0x1a
496                         >;
497                 };
498
499                 pinctrl_usdhc3_200mhz: usdhc3grp_200mhz {
500                         fsl,pins = <
501                                 MX7D_PAD_SD3_CMD__SD3_CMD               0x5b
502                                 MX7D_PAD_SD3_CLK__SD3_CLK               0x1b
503                                 MX7D_PAD_SD3_DATA0__SD3_DATA0           0x5b
504                                 MX7D_PAD_SD3_DATA1__SD3_DATA1           0x5b
505                                 MX7D_PAD_SD3_DATA2__SD3_DATA2           0x5b
506                                 MX7D_PAD_SD3_DATA3__SD3_DATA3           0x5b
507                                 MX7D_PAD_SD3_DATA4__SD3_DATA4           0x5b
508                                 MX7D_PAD_SD3_DATA5__SD3_DATA5           0x5b
509                                 MX7D_PAD_SD3_DATA6__SD3_DATA6           0x5b
510                                 MX7D_PAD_SD3_DATA7__SD3_DATA7           0x5b
511                                 MX7D_PAD_SD3_STROBE__SD3_STROBE         0x1b
512                         >;
513                 };
514
515         };
516 };