xref: /linux/arch/arm/boot/dts/nxp/imx/imx6sl-tolino-vision5.dts (revision 7f71507851fc7764b36a3221839607d3a45c2025) 
1// SPDX-License-Identifier: (GPL-2.0)
2/*
3 * Device tree for the Tolino Vision 5 ebook reader
4 *
5 * Name on mainboard is: 37NB-E70K0M+6A3
6 * Serials start with: E70K02 (a number also seen in
7 * vendor kernel sources)
8 *
9 * This mainboard seems to be equipped with different SoCs.
10 * In the Tolino Vision 5 ebook reader it is a i.MX6SL
11 *
12 * Copyright 2021 Andreas Kemnade
13 * based on works
14 * Copyright 2016 Freescale Semiconductor, Inc.
15 */
16
17/dts-v1/;
18
19#include <dt-bindings/input/input.h>
20#include <dt-bindings/gpio/gpio.h>
21#include "imx6sl.dtsi"
22#include "e70k02.dtsi"
23
24/ {
25	model = "Tolino Vision 5";
26	compatible = "kobo,tolino-vision5", "fsl,imx6sl";
27};
28
29&gpio_keys {
30	pinctrl-names = "default";
31	pinctrl-0 = <&pinctrl_gpio_keys>;
32};
33
34&i2c1 {
35	pinctrl-names = "default","sleep";
36	pinctrl-0 = <&pinctrl_i2c1>;
37	pinctrl-1 = <&pinctrl_i2c1_sleep>;
38};
39
40&i2c2 {
41	pinctrl-names = "default","sleep";
42	pinctrl-0 = <&pinctrl_i2c2>;
43	pinctrl-1 = <&pinctrl_i2c2_sleep>;
44};
45
46&i2c3 {
47	pinctrl-names = "default";
48	pinctrl-0 = <&pinctrl_i2c3>;
49};
50
51&iomuxc {
52	pinctrl-names = "default";
53	pinctrl-0 = <&pinctrl_hog>;
54
55	pinctrl_cyttsp5_gpio: cyttsp5-gpiogrp {
56		fsl,pins = <
57			MX6SL_PAD_FEC_TXD0__GPIO4_IO24          0x17059 /* TP_INT */
58			MX6SL_PAD_FEC_RXD1__GPIO4_IO18          0x10059 /* TP_RST */
59		>;
60	};
61
62	pinctrl_gpio_keys: gpio-keysgrp {
63		fsl,pins = <
64			MX6SL_PAD_FEC_CRS_DV__GPIO4_IO25	0x17059	/* PWR_SW */
65			MX6SL_PAD_FEC_MDC__GPIO4_IO23	0x17059	/* HALL_EN */
66			MX6SL_PAD_KEY_COL4__GPIO4_IO00		0x17059	/* PAGE_UP */
67			MX6SL_PAD_KEY_COL5__GPIO4_IO02		0x17059	/* PAGE_DOWN */
68		>;
69	};
70
71	pinctrl_hog: hoggrp {
72		fsl,pins = <
73			MX6SL_PAD_LCD_DAT1__GPIO2_IO21	0x79
74			MX6SL_PAD_LCD_DAT4__GPIO2_IO24	0x79
75			MX6SL_PAD_LCD_DAT5__GPIO2_IO25	0x79
76			MX6SL_PAD_LCD_DAT6__GPIO2_IO26	0x79
77			MX6SL_PAD_LCD_DAT7__GPIO2_IO27	0x79
78			MX6SL_PAD_LCD_DAT8__GPIO2_IO28	0x79
79			MX6SL_PAD_LCD_DAT9__GPIO2_IO29	0x79
80			MX6SL_PAD_LCD_DAT10__GPIO2_IO30	0x79
81			MX6SL_PAD_LCD_DAT11__GPIO2_IO31	0x79
82			MX6SL_PAD_LCD_DAT12__GPIO3_IO00	0x79
83			MX6SL_PAD_LCD_DAT13__GPIO3_IO01	0x79
84			MX6SL_PAD_LCD_DAT14__GPIO3_IO02	0x79
85			MX6SL_PAD_LCD_DAT15__GPIO3_IO03	0x79
86			MX6SL_PAD_LCD_DAT16__GPIO3_IO04	0x79
87			MX6SL_PAD_LCD_DAT17__GPIO3_IO05	0x79
88			MX6SL_PAD_LCD_DAT18__GPIO3_IO06	0x79
89			MX6SL_PAD_LCD_DAT19__GPIO3_IO07	0x79
90			MX6SL_PAD_LCD_DAT20__GPIO3_IO08	0x79
91			MX6SL_PAD_LCD_DAT21__GPIO3_IO09	0x79
92			MX6SL_PAD_LCD_DAT22__GPIO3_IO10	0x79
93			MX6SL_PAD_LCD_DAT23__GPIO3_IO11	0x79
94			MX6SL_PAD_LCD_CLK__GPIO2_IO15		0x79
95			MX6SL_PAD_LCD_ENABLE__GPIO2_IO16	0x79
96			MX6SL_PAD_LCD_HSYNC__GPIO2_IO17	0x79
97			MX6SL_PAD_LCD_VSYNC__GPIO2_IO18	0x79
98			MX6SL_PAD_LCD_RESET__GPIO2_IO19	0x79
99			MX6SL_PAD_FEC_TX_CLK__GPIO4_IO21	0x79
100			MX6SL_PAD_FEC_REF_CLK__GPIO4_IO26	0x79
101			MX6SL_PAD_KEY_COL3__GPIO3_IO30		0x79
102			MX6SL_PAD_KEY_ROW7__GPIO4_IO07		0x79
103			MX6SL_PAD_ECSPI2_MOSI__GPIO4_IO13	0x79
104		>;
105	};
106
107	pinctrl_i2c1: i2c1grp {
108		fsl,pins = <
109			MX6SL_PAD_I2C1_SCL__I2C1_SCL	 0x4001f8b1
110			MX6SL_PAD_I2C1_SDA__I2C1_SDA	 0x4001f8b1
111		>;
112	};
113
114	pinctrl_i2c1_sleep: i2c1sleep-grp {
115		fsl,pins = <
116			MX6SL_PAD_I2C1_SCL__I2C1_SCL	 0x400108b1
117			MX6SL_PAD_I2C1_SDA__I2C1_SDA	 0x400108b1
118		>;
119	};
120
121	pinctrl_i2c2: i2c2grp {
122		fsl,pins = <
123			MX6SL_PAD_I2C2_SCL__I2C2_SCL	 0x4001f8b1
124			MX6SL_PAD_I2C2_SDA__I2C2_SDA	 0x4001f8b1
125		>;
126	};
127
128	pinctrl_i2c2_sleep: i2c2sleep-grp {
129		fsl,pins = <
130			MX6SL_PAD_I2C2_SCL__I2C2_SCL	 0x400108b1
131			MX6SL_PAD_I2C2_SDA__I2C2_SDA	 0x400108b1
132		>;
133	};
134
135	pinctrl_i2c3: i2c3grp {
136		fsl,pins = <
137			MX6SL_PAD_REF_CLK_24M__I2C3_SCL  0x4001f8b1
138			MX6SL_PAD_REF_CLK_32K__I2C3_SDA  0x4001f8b1
139		>;
140	};
141
142	pinctrl_led: ledgrp {
143		fsl,pins = <
144			MX6SL_PAD_FEC_RXD0__GPIO4_IO17	0x10059
145		>;
146	};
147
148	pinctrl_lm3630a_bl_gpio: lm3630a-bl-gpiogrp {
149		fsl,pins = <
150			MX6SL_PAD_EPDC_PWRCTRL3__GPIO2_IO10		0x10059 /* HWEN */
151		>;
152	};
153
154	pinctrl_ricoh_gpio: ricoh-gpiogrp {
155		fsl,pins = <
156			MX6SL_PAD_FEC_MDIO__GPIO4_IO20		0x1b8b1 /* ricoh619 chg */
157			MX6SL_PAD_FEC_RX_ER__GPIO4_IO19		0x1b8b1 /* ricoh619 irq */
158			MX6SL_PAD_KEY_COL2__GPIO3_IO28		0x1b8b1 /* ricoh619 bat_low_int */
159		>;
160	};
161
162	pinctrl_uart1: uart1grp {
163		fsl,pins = <
164			MX6SL_PAD_UART1_TXD__UART1_TX_DATA 0x1b0b1
165			MX6SL_PAD_UART1_RXD__UART1_RX_DATA 0x1b0b1
166		>;
167	};
168
169	pinctrl_usbotg1: usbotg1grp {
170		fsl,pins = <
171			MX6SL_PAD_EPDC_PWRCOM__USB_OTG1_ID 0x17059
172		>;
173	};
174
175	pinctrl_usdhc1: usdhc1grp {
176		fsl,pins = <
177			MX6SL_PAD_SD1_CMD__SD1_CMD	0x17059
178			MX6SL_PAD_SD1_CLK__SD1_CLK	0x17059
179			MX6SL_PAD_SD1_DAT0__SD1_DATA0	0x17059
180			MX6SL_PAD_SD1_DAT1__SD1_DATA1	0x17059
181			MX6SL_PAD_SD1_DAT2__SD1_DATA2	0x17059
182			MX6SL_PAD_SD1_DAT3__SD1_DATA3	0x17059
183			MX6SL_PAD_SD1_DAT4__SD1_DATA4	0x17059
184			MX6SL_PAD_SD1_DAT5__SD1_DATA5	0x17059
185			MX6SL_PAD_SD1_DAT6__SD1_DATA6	0x17059
186			MX6SL_PAD_SD1_DAT7__SD1_DATA7	0x17059
187		>;
188	};
189
190	pinctrl_usdhc1_100mhz: usdhc1-100mhzgrp {
191		fsl,pins = <
192			MX6SL_PAD_SD1_CMD__SD1_CMD	0x170b9
193			MX6SL_PAD_SD1_CLK__SD1_CLK	0x170b9
194			MX6SL_PAD_SD1_DAT0__SD1_DATA0	0x170b9
195			MX6SL_PAD_SD1_DAT1__SD1_DATA1	0x170b9
196			MX6SL_PAD_SD1_DAT2__SD1_DATA2	0x170b9
197			MX6SL_PAD_SD1_DAT3__SD1_DATA3	0x170b9
198			MX6SL_PAD_SD1_DAT4__SD1_DATA4	0x170b9
199			MX6SL_PAD_SD1_DAT5__SD1_DATA5	0x170b9
200			MX6SL_PAD_SD1_DAT6__SD1_DATA6	0x170b9
201			MX6SL_PAD_SD1_DAT7__SD1_DATA7	0x170b9
202		>;
203	};
204
205	pinctrl_usdhc1_200mhz: usdhc1-200mhzgrp {
206		fsl,pins = <
207			MX6SL_PAD_SD1_CMD__SD1_CMD	0x170f9
208			MX6SL_PAD_SD1_CLK__SD1_CLK	0x170f9
209			MX6SL_PAD_SD1_DAT0__SD1_DATA0	0x170f9
210			MX6SL_PAD_SD1_DAT1__SD1_DATA1	0x170f9
211			MX6SL_PAD_SD1_DAT2__SD1_DATA2	0x170f9
212			MX6SL_PAD_SD1_DAT3__SD1_DATA3	0x170f9
213			MX6SL_PAD_SD1_DAT4__SD1_DATA4	0x170b9
214			MX6SL_PAD_SD1_DAT5__SD1_DATA5	0x170b9
215			MX6SL_PAD_SD1_DAT6__SD1_DATA6	0x170b9
216			MX6SL_PAD_SD1_DAT7__SD1_DATA7	0x170b9
217		>;
218	};
219
220	pinctrl_usdhc1_sleep: usdhc1-sleepgrp {
221		fsl,pins = <
222			MX6SL_PAD_SD1_CMD__SD1_CMD	0x10059
223			MX6SL_PAD_SD1_CLK__SD1_CLK	0x10059
224			MX6SL_PAD_SD1_DAT0__SD1_DATA0	0x10059
225			MX6SL_PAD_SD1_DAT1__SD1_DATA1	0x10059
226			MX6SL_PAD_SD1_DAT2__SD1_DATA2	0x10059
227			MX6SL_PAD_SD1_DAT3__SD1_DATA3	0x10059
228			MX6SL_PAD_SD1_DAT4__SD1_DATA4	0x10059
229			MX6SL_PAD_SD1_DAT5__SD1_DATA5	0x10059
230			MX6SL_PAD_SD1_DAT6__SD1_DATA6	0x10059
231			MX6SL_PAD_SD1_DAT7__SD1_DATA7	0x10059
232		>;
233	};
234
235	pinctrl_usdhc3: usdhc3grp {
236		fsl,pins = <
237			MX6SL_PAD_SD3_CMD__SD3_CMD	0x11059
238			MX6SL_PAD_SD3_CLK__SD3_CLK	0x11059
239			MX6SL_PAD_SD3_DAT0__SD3_DATA0	0x11059
240			MX6SL_PAD_SD3_DAT1__SD3_DATA1	0x11059
241			MX6SL_PAD_SD3_DAT2__SD3_DATA2	0x11059
242			MX6SL_PAD_SD3_DAT3__SD3_DATA3	0x11059
243		>;
244	};
245
246	pinctrl_usdhc3_100mhz: usdhc3-100mhzgrp {
247		fsl,pins = <
248			MX6SL_PAD_SD3_CMD__SD3_CMD	0x170b9
249			MX6SL_PAD_SD3_CLK__SD3_CLK	0x170b9
250			MX6SL_PAD_SD3_DAT0__SD3_DATA0	0x170b9
251			MX6SL_PAD_SD3_DAT1__SD3_DATA1	0x170b9
252			MX6SL_PAD_SD3_DAT2__SD3_DATA2	0x170b9
253			MX6SL_PAD_SD3_DAT3__SD3_DATA3	0x170b9
254		>;
255	};
256
257	pinctrl_usdhc3_200mhz: usdhc3-200mhzgrp {
258		fsl,pins = <
259			MX6SL_PAD_SD3_CMD__SD3_CMD	0x170f9
260			MX6SL_PAD_SD3_CLK__SD3_CLK	0x170f9
261			MX6SL_PAD_SD3_DAT0__SD3_DATA0	0x170f9
262			MX6SL_PAD_SD3_DAT1__SD3_DATA1	0x170f9
263			MX6SL_PAD_SD3_DAT2__SD3_DATA2	0x170f9
264			MX6SL_PAD_SD3_DAT3__SD3_DATA3	0x170f9
265		>;
266	};
267
268	pinctrl_usdhc3_sleep: usdhc3-sleepgrp {
269		fsl,pins = <
270			MX6SL_PAD_SD3_CMD__GPIO5_IO21	0x100c1
271			MX6SL_PAD_SD3_CLK__GPIO5_IO18	0x100c1
272			MX6SL_PAD_SD3_DAT0__GPIO5_IO19	0x100c1
273			MX6SL_PAD_SD3_DAT1__GPIO5_IO20	0x100c1
274			MX6SL_PAD_SD3_DAT2__GPIO5_IO16	0x100c1
275			MX6SL_PAD_SD3_DAT3__GPIO5_IO17	0x100c1
276		>;
277	};
278
279	pinctrl_wifi_power: wifi-powergrp {
280		fsl,pins = <
281			MX6SL_PAD_SD2_DAT6__GPIO4_IO29	0x10059	 /* WIFI_3V3_ON */
282		>;
283	};
284
285	pinctrl_wifi_reset: wifi-resetgrp {
286		fsl,pins = <
287			MX6SL_PAD_SD2_DAT7__GPIO5_IO00	0x10059	/* WIFI_RST */
288		>;
289	};
290};
291
292&leds {
293	pinctrl-names = "default";
294	pinctrl-0 = <&pinctrl_led>;
295};
296
297&lm3630a {
298	pinctrl-names = "default";
299	pinctrl-0 = <&pinctrl_lm3630a_bl_gpio>;
300};
301
302&reg_wifi {
303	pinctrl-names = "default";
304	pinctrl-0 = <&pinctrl_wifi_power>;
305};
306
307&reg_vdd1p1 {
308	vin-supply = <&dcdc2_reg>;
309};
310
311&reg_vdd2p5 {
312	vin-supply = <&dcdc2_reg>;
313};
314
315&reg_arm {
316	vin-supply = <&dcdc3_reg>;
317};
318
319&reg_soc {
320	vin-supply = <&dcdc1_reg>;
321};
322
323&reg_pu {
324	vin-supply = <&dcdc1_reg>;
325};
326
327&ricoh619 {
328	pinctrl-names = "default";
329	pinctrl-0 = <&pinctrl_ricoh_gpio>;
330};
331
332&uart1 {
333	pinctrl-names = "default";
334	pinctrl-0 = <&pinctrl_uart1>;
335};
336
337&usdhc1 {
338	pinctrl-names = "default", "state_100mhz", "state_200mhz","sleep";
339	pinctrl-0 = <&pinctrl_usdhc1>;
340	pinctrl-1 = <&pinctrl_usdhc1_100mhz>;
341	pinctrl-2 = <&pinctrl_usdhc1_200mhz>;
342	pinctrl-3 = <&pinctrl_usdhc1_sleep>;
343};
344
345&usdhc3 {
346	pinctrl-names = "default", "state_100mhz", "state_200mhz","sleep";
347	pinctrl-0 = <&pinctrl_usdhc3>;
348	pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
349	pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
350	pinctrl-3 = <&pinctrl_usdhc3_sleep>;
351};
352
353&wifi_pwrseq {
354	pinctrl-names = "default";
355	pinctrl-0 = <&pinctrl_wifi_reset>;
356};
357