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gerrit.devboardsforandroid.linaro.org / platform / external / u-boot / 65cc7dcd77aef48ed20d73d17367e32f5cc4e8dd / . / arch / arm / dts / imx6-colibri.dts
blob: 5c9f1f0d2be215c77b0cdc07e00b38b619617303 [file] [log] [blame]
Marcel Ziswiler50f39bb2019-02-08 18:42:09 +0100[diff] [blame]1// SPDX-License-Identifier: GPL-2.0+ OR X11
2/*
3 * Copyright 2019 Toradex AG
4 */
5
6/dts-v1/;
7#include <dt-bindings/gpio/gpio.h>
8#include "imx6dl.dtsi"
9
10/ {
11 model = "Toradex Colibri iMX6DL/S";
12 compatible = "toradex,colibri_imx6dl", "fsl,imx6dl";
13
14 /* Will be filled by the bootloader */
15 memory@10000000 {
16 device_type = "memory";
17 reg = <0x10000000 0>;
18 };
19
20 aliases {
21 mmc0 = &usdhc3;
22 mmc1 = &usdhc1;
23 usb0 = &usbotg; /* required for ums */
24 };
25
26 chosen {
27 stdout-path = &uart1;
28 };
29
30 reg_module_3v3: regulator-module-3v3 {
31 compatible = "regulator-fixed";
32 regulator-name = "+V3.3";
33 regulator-min-microvolt = <3300000>;
34 regulator-max-microvolt = <3300000>;
35 regulator-always-on;
36 };
37
38 reg_usb_host_vbus: regulator-usb-host-vbus {
39 compatible = "regulator-fixed";
40 pinctrl-names = "default";
41 pinctrl-0 = <&pinctrl_regulator_usbh_pwr>;
42 regulator-name = "usb_host_vbus";
43 regulator-min-microvolt = <5000000>;
44 regulator-max-microvolt = <5000000>;
45 gpio = <&gpio3 31 GPIO_ACTIVE_LOW>; /* USBH_PEN */
46 };
47};
48
49/*
50 * PWR_I2C: power I2C to audio codec, PMIC, temperature sensor and
51 * touch screen controller
52 */
53&i2c2 {
54 clock-frequency = <100000>;
55 pinctrl-names = "default";
56 pinctrl-0 = <&pinctrl_i2c2>;
57 status = "okay";
58
59 pmic: pfuze100@8 {
60 compatible = "fsl,pfuze100";
61 reg = <0x08>;
62
63 regulators {
64 sw1a_reg: sw1ab {
65 regulator-min-microvolt = <300000>;
66 regulator-max-microvolt = <1875000>;
67 regulator-boot-on;
68 regulator-always-on;
69 regulator-ramp-delay = <6250>;
70 };
71
72 sw1c_reg: sw1c {
73 regulator-min-microvolt = <300000>;
74 regulator-max-microvolt = <1875000>;
75 regulator-boot-on;
76 regulator-always-on;
77 regulator-ramp-delay = <6250>;
78 };
79
80 sw3a_reg: sw3a {
81 regulator-min-microvolt = <400000>;
82 regulator-max-microvolt = <1975000>;
83 regulator-boot-on;
84 regulator-always-on;
85 };
86
87 swbst_reg: swbst {
88 regulator-min-microvolt = <5000000>;
89 regulator-max-microvolt = <5150000>;
90 regulator-boot-on;
91 regulator-always-on;
92 };
93
94 snvs_reg: vsnvs {
95 regulator-min-microvolt = <1000000>;
96 regulator-max-microvolt = <3000000>;
97 regulator-boot-on;
98 regulator-always-on;
99 };
100
101 vref_reg: vrefddr {
102 regulator-boot-on;
103 regulator-always-on;
104 };
105
106 /* vgen1: unused */
107
108 vgen2_reg: vgen2 {
109 regulator-min-microvolt = <800000>;
110 regulator-max-microvolt = <1550000>;
111 regulator-boot-on;
112 regulator-always-on;
113 };
114
115 /* vgen3: unused */
116
117 vgen4_reg: vgen4 {
118 regulator-min-microvolt = <1800000>;
119 regulator-max-microvolt = <1800000>;
120 regulator-boot-on;
121 regulator-always-on;
122 };
123
124 vgen5_reg: vgen5 {
125 regulator-min-microvolt = <1800000>;
126 regulator-max-microvolt = <3300000>;
127 regulator-boot-on;
128 regulator-always-on;
129 };
130
131 vgen6_reg: vgen6 {
132 regulator-min-microvolt = <1800000>;
133 regulator-max-microvolt = <3300000>;
134 regulator-boot-on;
135 regulator-always-on;
136 };
137 };
138 };
139};
140
141/*
142 * I2C3_SDA/SCL on SODIMM 194/196 (e.g. RTC on carrier board)
143 */
144&i2c3 {
145 clock-frequency = <100000>;
146 pinctrl-names = "default", "gpio";
147 pinctrl-0 = <&pinctrl_i2c3>;
148 pinctrl-1 = <&pinctrl_i2c3_recovery>;
149 scl-gpios = <&gpio1 3 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
150 sda-gpios = <&gpio1 6 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
151 status = "okay";
152};
153
154/* Colibri UART_A */
155&uart1 {
156 pinctrl-names = "default";
157 pinctrl-0 = <&pinctrl_uart1_dte &pinctrl_uart1_ctrl>;
158 fsl,dte-mode;
159 uart-has-rtscts;
160 status = "okay";
161};
162
163/* Colibri UART_B */
164&uart2 {
165 pinctrl-names = "default";
166 pinctrl-0 = <&pinctrl_uart2_dte>;
167 fsl,dte-mode;
168 uart-has-rtscts;
169 status = "okay";
170};
171
172/* Colibri UART_C */
173&uart3 {
174 pinctrl-names = "default";
175 pinctrl-0 = <&pinctrl_uart3_dte>;
176 fsl,dte-mode;
177 status = "okay";
178};
179
180/* Colibri USBH */
181&usbh1 {
182 dr_mode = "host";
183 vbus-supply = <&reg_usb_host_vbus>;
184 status = "okay";
185};
186
187/* Colibri USBC */
188&usbotg {
189 dr_mode = "host";
190 status = "okay";
191};
192
193/* Colibri MMC */
194&usdhc1 {
195 pinctrl-names = "default";
196 pinctrl-0 = <&pinctrl_usdhc1 &pinctrl_mmc_cd>;
197 cd-gpios = <&gpio2 5 GPIO_ACTIVE_LOW>; /* MMCD */
198 disable-wp;
199 vqmmc-supply = <&reg_module_3v3>;
200 bus-width = <4>;
201 no-1-8-v;
202 status = "okay";
203};
204
205/* eMMC */
206&usdhc3 {
207 pinctrl-names = "default";
208 pinctrl-0 = <&pinctrl_usdhc3>;
209 vqmmc-supply = <&reg_module_3v3>;
210 bus-width = <8>;
211 no-1-8-v;
212 non-removable;
213 status = "okay";
214};
215
216&iomuxc {
217 pinctrl_ecspi4: ecspi4grp {
218 fsl,pins = <
219 MX6QDL_PAD_EIM_D22__ECSPI4_MISO 0x100b1
220 MX6QDL_PAD_EIM_D28__ECSPI4_MOSI 0x100b1
221 MX6QDL_PAD_EIM_D21__ECSPI4_SCLK 0x100b1
222 /* SPI CS */
223 MX6QDL_PAD_EIM_A25__GPIO5_IO02 0x000b1
224 >;
225 };
226
227 pinctrl_enet: enetgrp {
228 fsl,pins = <
229 MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0
230 MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0
231 MX6QDL_PAD_ENET_RXD0__ENET_RX_DATA0 0x1b0b0
232 MX6QDL_PAD_ENET_RXD1__ENET_RX_DATA1 0x1b0b0
233 MX6QDL_PAD_ENET_RX_ER__ENET_RX_ER 0x1b0b0
234 MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN 0x1b0b0
235 MX6QDL_PAD_ENET_TXD0__ENET_TX_DATA0 0x1b0b0
236 MX6QDL_PAD_ENET_TXD1__ENET_TX_DATA1 0x1b0b0
237 MX6QDL_PAD_ENET_CRS_DV__ENET_RX_EN 0x1b0b0
238 MX6QDL_PAD_GPIO_16__ENET_REF_CLK ((1<<30) | 0x1b0b0)
239 >;
240 };
241
242 pinctrl_gpio_bl_on: gpioblon {
243 fsl,pins = <
244 MX6QDL_PAD_EIM_D26__GPIO3_IO26 0x1b0b0
245 >;
246 };
247
248 pinctrl_hdmi_ddc: hdmiddcgrp {
249 fsl,pins = <
250 MX6QDL_PAD_KEY_COL3__HDMI_TX_DDC_SCL 0x4001b8b1
251 MX6QDL_PAD_KEY_ROW3__HDMI_TX_DDC_SDA 0x4001b8b1
252 >;
253 };
254
255 pinctrl_i2c2: i2c2grp {
256 fsl,pins = <
257 MX6QDL_PAD_EIM_EB2__I2C2_SCL 0x4001b8b1
258 MX6QDL_PAD_EIM_D16__I2C2_SDA 0x4001b8b1
259 >;
260 };
261
262 pinctrl_i2c3: i2c3grp {
263 fsl,pins = <
264 MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1
265 MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1
266 >;
267 };
268
269 pinctrl_i2c3_recovery: i2c3recoverygrp {
270 fsl,pins = <
271 MX6QDL_PAD_GPIO_3__GPIO1_IO03 0x4001b8b1
272 MX6QDL_PAD_GPIO_6__GPIO1_IO06 0x4001b8b1
273 >;
274 };
275
276 pinctrl_ipu1_lcdif: ipu1lcdifgrp {
277 fsl,pins = <
278 MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0xa1
279 MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15 0xa1
280 MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0xa1
281 MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0xa1
282 MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 0xa1
283 MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0xa1
284 MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0xa1
285 MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0xa1
286 MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0xa1
287 MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0xa1
288 MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0xa1
289 MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0xa1
290 MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0xa1
291 MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0xa1
292 MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0xa1
293 MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0xa1
294 MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0xa1
295 MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0xa1
296 MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0xa1
297 MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0xa1
298 MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0xa1
299 MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0xa1
300 >;
301 };
302
303 pinctrl_mmc_cd: gpiommccd {
304 fsl,pins = <
305 MX6QDL_PAD_NANDF_D5__GPIO2_IO05 0x1b0b1
306 >;
307 };
308
309 pinctrl_pwm1: pwm1grp {
310 fsl,pins = <
311 MX6QDL_PAD_GPIO_9__PWM1_OUT 0x1b0b1
312 >;
313 };
314
315 pinctrl_pwm2: pwm2grp {
316 fsl,pins = <
317 MX6QDL_PAD_GPIO_1__PWM2_OUT 0x1b0b1
318 MX6QDL_PAD_EIM_A21__GPIO2_IO17 0x00040
319 >;
320 };
321
322 pinctrl_pwm3: pwm3grp {
323 fsl,pins = <
324 MX6QDL_PAD_SD4_DAT1__PWM3_OUT 0x1b0b1
325 MX6QDL_PAD_EIM_A22__GPIO2_IO16 0x00040
326 >;
327 };
328
329 pinctrl_pwm4: pwm4grp {
330 fsl,pins = <
331 MX6QDL_PAD_SD4_DAT2__PWM4_OUT 0x1b0b1
332 >;
333 };
334
335 pinctrl_regulator_usbh_pwr: gpioregusbhpwrgrp {
336 fsl,pins = <
337 /* SODIMM 129 USBH_PEN */
338 MX6QDL_PAD_EIM_D31__GPIO3_IO31 0x0f058
339 >;
340 };
341
342 pinctrl_uart1_dce: uart1dcegrp {
343 fsl,pins = <
344 MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b1
345 MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0b1
346 >;
347 };
348
349 /* DTE mode */
350 pinctrl_uart1_dte: uart1dtegrp {
351 fsl,pins = <
352 MX6QDL_PAD_CSI0_DAT10__UART1_RX_DATA 0x1b0b1
353 MX6QDL_PAD_CSI0_DAT11__UART1_TX_DATA 0x1b0b1
354 MX6QDL_PAD_EIM_D19__UART1_RTS_B 0x1b0b1
355 MX6QDL_PAD_EIM_D20__UART1_CTS_B 0x1b0b1
356 >;
357 };
358
359 /* Additional DTR, DSR, DCD */
360 pinctrl_uart1_ctrl: uart1ctrlgrp {
361 fsl,pins = <
362 MX6QDL_PAD_EIM_D23__UART1_DCD_B 0x1b0b0
363 MX6QDL_PAD_EIM_D24__UART1_DTR_B 0x1b0b0
364 MX6QDL_PAD_EIM_D25__UART1_DSR_B 0x1b0b0
365 >;
366 };
367
368 pinctrl_uart2_dte: uart2dtegrp {
369 fsl,pins = <
370 MX6QDL_PAD_SD4_DAT4__UART2_TX_DATA 0x1b0b1
371 MX6QDL_PAD_SD4_DAT7__UART2_RX_DATA 0x1b0b1
372 MX6QDL_PAD_SD4_DAT6__UART2_RTS_B 0x1b0b1
373 MX6QDL_PAD_SD4_DAT5__UART2_CTS_B 0x1b0b1
374 >;
375 };
376
377 pinctrl_uart3_dte: uart3dtegrp {
378 fsl,pins = <
379 MX6QDL_PAD_SD4_CLK__UART3_TX_DATA 0x1b0b1
380 MX6QDL_PAD_SD4_CMD__UART3_RX_DATA 0x1b0b1
381 >;
382 };
383
384 pinctrl_usdhc1: usdhc1grp {
385 fsl,pins = <
386 MX6QDL_PAD_SD1_CMD__SD1_CMD 0x17071
387 MX6QDL_PAD_SD1_CLK__SD1_CLK 0x10071
388 MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x17071
389 MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x17071
390 MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x17071
391 MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x17071
392 >;
393 };
394
395 pinctrl_usdhc3: usdhc3grp {
396 fsl,pins = <
397 MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059
398 MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059
399 MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059
400 MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059
401 MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059
402 MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059
403 MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x17059
404 MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x17059
405 MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x17059
406 MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17059
407 /* eMMC reset */
408 MX6QDL_PAD_SD3_RST__SD3_RESET 0x17059
409 >;
410 };
411};