1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
|
// SPDX-License-Identifier: (GPL-2.0)
/*
* Device tree for the Tolino Vision 5 ebook reader
*
* Name on mainboard is: 37NB-E70K0M+6A3
* Serials start with: E70K02 (a number also seen in
* vendor kernel sources)
*
* This mainboard seems to be equipped with different SoCs.
* In the Tolino Vision 5 ebook reader it is a i.MX6SL
*
* Copyright 2021 Andreas Kemnade
* based on works
* Copyright 2016 Freescale Semiconductor, Inc.
*/
/dts-v1/;
#include <dt-bindings/input/input.h>
#include <dt-bindings/gpio/gpio.h>
#include "imx6sl.dtsi"
#include "e70k02.dtsi"
/ {
model = "Tolino Vision 5";
compatible = "kobo,tolino-vision5", "fsl,imx6sl";
};
&gpio_keys {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_gpio_keys>;
};
&i2c1 {
pinctrl-names = "default","sleep";
pinctrl-0 = <&pinctrl_i2c1>;
pinctrl-1 = <&pinctrl_i2c1_sleep>;
};
&i2c2 {
pinctrl-names = "default","sleep";
pinctrl-0 = <&pinctrl_i2c2>;
pinctrl-1 = <&pinctrl_i2c2_sleep>;
};
&i2c3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c3>;
};
&iomuxc {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_hog>;
pinctrl_gpio_keys: gpio-keysgrp {
fsl,pins = <
MX6SL_PAD_FEC_CRS_DV__GPIO4_IO25 0x17059 /* PWR_SW */
MX6SL_PAD_FEC_MDC__GPIO4_IO23 0x17059 /* HALL_EN */
MX6SL_PAD_KEY_COL4__GPIO4_IO00 0x17059 /* PAGE_UP */
MX6SL_PAD_KEY_COL5__GPIO4_IO02 0x17059 /* PAGE_DOWN */
>;
};
pinctrl_hog: hoggrp {
fsl,pins = <
MX6SL_PAD_LCD_DAT1__GPIO2_IO21 0x79
MX6SL_PAD_LCD_DAT4__GPIO2_IO24 0x79
MX6SL_PAD_LCD_DAT5__GPIO2_IO25 0x79
MX6SL_PAD_LCD_DAT6__GPIO2_IO26 0x79
MX6SL_PAD_LCD_DAT7__GPIO2_IO27 0x79
MX6SL_PAD_LCD_DAT8__GPIO2_IO28 0x79
MX6SL_PAD_LCD_DAT9__GPIO2_IO29 0x79
MX6SL_PAD_LCD_DAT10__GPIO2_IO30 0x79
MX6SL_PAD_LCD_DAT11__GPIO2_IO31 0x79
MX6SL_PAD_LCD_DAT12__GPIO3_IO00 0x79
MX6SL_PAD_LCD_DAT13__GPIO3_IO01 0x79
MX6SL_PAD_LCD_DAT14__GPIO3_IO02 0x79
MX6SL_PAD_LCD_DAT15__GPIO3_IO03 0x79
MX6SL_PAD_LCD_DAT16__GPIO3_IO04 0x79
MX6SL_PAD_LCD_DAT17__GPIO3_IO05 0x79
MX6SL_PAD_LCD_DAT18__GPIO3_IO06 0x79
MX6SL_PAD_LCD_DAT19__GPIO3_IO07 0x79
MX6SL_PAD_LCD_DAT20__GPIO3_IO08 0x79
MX6SL_PAD_LCD_DAT21__GPIO3_IO09 0x79
MX6SL_PAD_LCD_DAT22__GPIO3_IO10 0x79
MX6SL_PAD_LCD_DAT23__GPIO3_IO11 0x79
MX6SL_PAD_LCD_CLK__GPIO2_IO15 0x79
MX6SL_PAD_LCD_ENABLE__GPIO2_IO16 0x79
MX6SL_PAD_LCD_HSYNC__GPIO2_IO17 0x79
MX6SL_PAD_LCD_VSYNC__GPIO2_IO18 0x79
MX6SL_PAD_LCD_RESET__GPIO2_IO19 0x79
MX6SL_PAD_FEC_TX_CLK__GPIO4_IO21 0x79
MX6SL_PAD_FEC_REF_CLK__GPIO4_IO26 0x79
MX6SL_PAD_KEY_COL3__GPIO3_IO30 0x79
MX6SL_PAD_KEY_ROW7__GPIO4_IO07 0x79
MX6SL_PAD_ECSPI2_MOSI__GPIO4_IO13 0x79
>;
};
pinctrl_i2c1: i2c1grp {
fsl,pins = <
MX6SL_PAD_I2C1_SCL__I2C1_SCL 0x4001f8b1
MX6SL_PAD_I2C1_SDA__I2C1_SDA 0x4001f8b1
>;
};
pinctrl_i2c1_sleep: i2c1grp-sleep {
fsl,pins = <
MX6SL_PAD_I2C1_SCL__I2C1_SCL 0x400108b1
MX6SL_PAD_I2C1_SDA__I2C1_SDA 0x400108b1
>;
};
pinctrl_i2c2: i2c2grp {
fsl,pins = <
MX6SL_PAD_I2C2_SCL__I2C2_SCL 0x4001f8b1
MX6SL_PAD_I2C2_SDA__I2C2_SDA 0x4001f8b1
>;
};
pinctrl_i2c2_sleep: i2c2grp-sleep {
fsl,pins = <
MX6SL_PAD_I2C2_SCL__I2C2_SCL 0x400108b1
MX6SL_PAD_I2C2_SDA__I2C2_SDA 0x400108b1
>;
};
pinctrl_i2c3: i2c3grp {
fsl,pins = <
MX6SL_PAD_REF_CLK_24M__I2C3_SCL 0x4001f8b1
MX6SL_PAD_REF_CLK_32K__I2C3_SDA 0x4001f8b1
>;
};
pinctrl_led: ledgrp {
fsl,pins = <
MX6SL_PAD_FEC_RXD0__GPIO4_IO17 0x10059
>;
};
pinctrl_lm3630a_bl_gpio: lm3630a-bl-gpiogrp {
fsl,pins = <
MX6SL_PAD_EPDC_PWRCTRL3__GPIO2_IO10 0x10059 /* HWEN */
>;
};
pinctrl_ricoh_gpio: ricoh-gpiogrp {
fsl,pins = <
MX6SL_PAD_FEC_MDIO__GPIO4_IO20 0x1b8b1 /* ricoh619 chg */
MX6SL_PAD_FEC_RX_ER__GPIO4_IO19 0x1b8b1 /* ricoh619 irq */
MX6SL_PAD_KEY_COL2__GPIO3_IO28 0x1b8b1 /* ricoh619 bat_low_int */
>;
};
pinctrl_uart1: uart1grp {
fsl,pins = <
MX6SL_PAD_UART1_TXD__UART1_TX_DATA 0x1b0b1
MX6SL_PAD_UART1_RXD__UART1_RX_DATA 0x1b0b1
>;
};
pinctrl_usbotg1: usbotg1grp {
fsl,pins = <
MX6SL_PAD_EPDC_PWRCOM__USB_OTG1_ID 0x17059
>;
};
pinctrl_usdhc1: usdhc1grp {
fsl,pins = <
MX6SL_PAD_SD1_CMD__SD1_CMD 0x17059
MX6SL_PAD_SD1_CLK__SD1_CLK 0x17059
MX6SL_PAD_SD1_DAT0__SD1_DATA0 0x17059
MX6SL_PAD_SD1_DAT1__SD1_DATA1 0x17059
MX6SL_PAD_SD1_DAT2__SD1_DATA2 0x17059
MX6SL_PAD_SD1_DAT3__SD1_DATA3 0x17059
MX6SL_PAD_SD1_DAT4__SD1_DATA4 0x17059
MX6SL_PAD_SD1_DAT5__SD1_DATA5 0x17059
MX6SL_PAD_SD1_DAT6__SD1_DATA6 0x17059
MX6SL_PAD_SD1_DAT7__SD1_DATA7 0x17059
>;
};
pinctrl_usdhc1_100mhz: usdhc1-100mhzgrp {
fsl,pins = <
MX6SL_PAD_SD1_CMD__SD1_CMD 0x170b9
MX6SL_PAD_SD1_CLK__SD1_CLK 0x170b9
MX6SL_PAD_SD1_DAT0__SD1_DATA0 0x170b9
MX6SL_PAD_SD1_DAT1__SD1_DATA1 0x170b9
MX6SL_PAD_SD1_DAT2__SD1_DATA2 0x170b9
MX6SL_PAD_SD1_DAT3__SD1_DATA3 0x170b9
MX6SL_PAD_SD1_DAT4__SD1_DATA4 0x170b9
MX6SL_PAD_SD1_DAT5__SD1_DATA5 0x170b9
MX6SL_PAD_SD1_DAT6__SD1_DATA6 0x170b9
MX6SL_PAD_SD1_DAT7__SD1_DATA7 0x170b9
>;
};
pinctrl_usdhc1_200mhz: usdhc1-200mhzgrp {
fsl,pins = <
MX6SL_PAD_SD1_CMD__SD1_CMD 0x170f9
MX6SL_PAD_SD1_CLK__SD1_CLK 0x170f9
MX6SL_PAD_SD1_DAT0__SD1_DATA0 0x170f9
MX6SL_PAD_SD1_DAT1__SD1_DATA1 0x170f9
MX6SL_PAD_SD1_DAT2__SD1_DATA2 0x170f9
MX6SL_PAD_SD1_DAT3__SD1_DATA3 0x170f9
MX6SL_PAD_SD1_DAT4__SD1_DATA4 0x170b9
MX6SL_PAD_SD1_DAT5__SD1_DATA5 0x170b9
MX6SL_PAD_SD1_DAT6__SD1_DATA6 0x170b9
MX6SL_PAD_SD1_DAT7__SD1_DATA7 0x170b9
>;
};
pinctrl_usdhc1_sleep: usdhc1-sleepgrp {
fsl,pins = <
MX6SL_PAD_SD1_CMD__SD1_CMD 0x10059
MX6SL_PAD_SD1_CLK__SD1_CLK 0x10059
MX6SL_PAD_SD1_DAT0__SD1_DATA0 0x10059
MX6SL_PAD_SD1_DAT1__SD1_DATA1 0x10059
MX6SL_PAD_SD1_DAT2__SD1_DATA2 0x10059
MX6SL_PAD_SD1_DAT3__SD1_DATA3 0x10059
MX6SL_PAD_SD1_DAT4__SD1_DATA4 0x10059
MX6SL_PAD_SD1_DAT5__SD1_DATA5 0x10059
MX6SL_PAD_SD1_DAT6__SD1_DATA6 0x10059
MX6SL_PAD_SD1_DAT7__SD1_DATA7 0x10059
>;
};
pinctrl_usdhc3: usdhc3grp {
fsl,pins = <
MX6SL_PAD_SD3_CMD__SD3_CMD 0x11059
MX6SL_PAD_SD3_CLK__SD3_CLK 0x11059
MX6SL_PAD_SD3_DAT0__SD3_DATA0 0x11059
MX6SL_PAD_SD3_DAT1__SD3_DATA1 0x11059
MX6SL_PAD_SD3_DAT2__SD3_DATA2 0x11059
MX6SL_PAD_SD3_DAT3__SD3_DATA3 0x11059
>;
};
pinctrl_usdhc3_100mhz: usdhc3-100mhzgrp {
fsl,pins = <
MX6SL_PAD_SD3_CMD__SD3_CMD 0x170b9
MX6SL_PAD_SD3_CLK__SD3_CLK 0x170b9
MX6SL_PAD_SD3_DAT0__SD3_DATA0 0x170b9
MX6SL_PAD_SD3_DAT1__SD3_DATA1 0x170b9
MX6SL_PAD_SD3_DAT2__SD3_DATA2 0x170b9
MX6SL_PAD_SD3_DAT3__SD3_DATA3 0x170b9
>;
};
pinctrl_usdhc3_200mhz: usdhc3-200mhzgrp {
fsl,pins = <
MX6SL_PAD_SD3_CMD__SD3_CMD 0x170f9
MX6SL_PAD_SD3_CLK__SD3_CLK 0x170f9
MX6SL_PAD_SD3_DAT0__SD3_DATA0 0x170f9
MX6SL_PAD_SD3_DAT1__SD3_DATA1 0x170f9
MX6SL_PAD_SD3_DAT2__SD3_DATA2 0x170f9
MX6SL_PAD_SD3_DAT3__SD3_DATA3 0x170f9
>;
};
pinctrl_usdhc3_sleep: usdhc3-sleepgrp {
fsl,pins = <
MX6SL_PAD_SD3_CMD__GPIO5_IO21 0x100c1
MX6SL_PAD_SD3_CLK__GPIO5_IO18 0x100c1
MX6SL_PAD_SD3_DAT0__GPIO5_IO19 0x100c1
MX6SL_PAD_SD3_DAT1__GPIO5_IO20 0x100c1
MX6SL_PAD_SD3_DAT2__GPIO5_IO16 0x100c1
MX6SL_PAD_SD3_DAT3__GPIO5_IO17 0x100c1
>;
};
pinctrl_wifi_power: wifi-powergrp {
fsl,pins = <
MX6SL_PAD_SD2_DAT6__GPIO4_IO29 0x10059 /* WIFI_3V3_ON */
>;
};
pinctrl_wifi_reset: wifi-resetgrp {
fsl,pins = <
MX6SL_PAD_SD2_DAT7__GPIO5_IO00 0x10059 /* WIFI_RST */
>;
};
};
&leds {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_led>;
};
&lm3630a {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_lm3630a_bl_gpio>;
};
®_wifi {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_wifi_power>;
};
®_vdd1p1 {
vin-supply = <&dcdc2_reg>;
};
®_vdd2p5 {
vin-supply = <&dcdc2_reg>;
};
®_arm {
vin-supply = <&dcdc3_reg>;
};
®_soc {
vin-supply = <&dcdc1_reg>;
};
®_pu {
vin-supply = <&dcdc1_reg>;
};
&ricoh619 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ricoh_gpio>;
};
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart1>;
};
&usdhc1 {
pinctrl-names = "default", "state_100mhz", "state_200mhz","sleep";
pinctrl-0 = <&pinctrl_usdhc1>;
pinctrl-1 = <&pinctrl_usdhc1_100mhz>;
pinctrl-2 = <&pinctrl_usdhc1_200mhz>;
pinctrl-3 = <&pinctrl_usdhc1_sleep>;
};
&usdhc3 {
pinctrl-names = "default", "state_100mhz", "state_200mhz","sleep";
pinctrl-0 = <&pinctrl_usdhc3>;
pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
pinctrl-3 = <&pinctrl_usdhc3_sleep>;
};
&wifi_pwrseq {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_wifi_reset>;
};
|
