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gerrit.devboardsforandroid.linaro.org / platform / external / u-boot / d81a68957f3f4158dd45eda38b8e21ce8e96e590 / . / arch / arm / dts / imx6qdl-dhcom.dtsi
blob: 1141b6a5624d17101a656e98d32cd5b14bb156a9 [file] [log] [blame]
Marek Vasut5f6d90a2019-05-17 16:58:47 +0200[diff] [blame]1// SPDX-License-Identifier: (GPL-2.0+)
2/*
Ludwig Zenzb9408d92019-07-02 14:49:47 +0200[diff] [blame]3 * Copyright (C) 2015-2019 DH electronics GmbH
Marek Vasut5f6d90a2019-05-17 16:58:47 +0200[diff] [blame]4 * Copyright (C) 2018 Marek Vasut <marex@denx.de>
5 */
6
Marek Vasut5f6d90a2019-05-17 16:58:47 +0200[diff] [blame]7#include <dt-bindings/pwm/pwm.h>
8#include <dt-bindings/gpio/gpio.h>
9#include <dt-bindings/clock/imx6qdl-clock.h>
10#include <dt-bindings/input/input.h>
11
12/ {
13 aliases {
14 mmc0 = &usdhc2;
15 mmc1 = &usdhc3;
16 mmc2 = &usdhc4;
17 mmc3 = &usdhc1;
18 };
19
20 memory@10000000 {
21 device_type = "memory";
22 reg = <0x10000000 0x40000000>;
23 };
24
25 reg_usb_otg_vbus: regulator-usb-otg-vbus {
26 compatible = "regulator-fixed";
27 regulator-name = "usb_otg_vbus";
28 regulator-min-microvolt = <5000000>;
29 regulator-max-microvolt = <5000000>;
30 };
31
32 reg_usb_h1_vbus: regulator-usb-h1-vbus {
33 compatible = "regulator-fixed";
34 regulator-name = "usb_h1_vbus";
35 regulator-min-microvolt = <5000000>;
36 regulator-max-microvolt = <5000000>;
37 gpio = <&gpio3 31 GPIO_ACTIVE_HIGH>;
38 enable-active-high;
39 };
40
41 reg_3p3v: regulator-3P3V {
42 compatible = "regulator-fixed";
43 regulator-name = "3P3V";
44 regulator-min-microvolt = <3300000>;
45 regulator-max-microvolt = <3300000>;
46 regulator-always-on;
47 };
48};
49
50&can1 {
51 pinctrl-names = "default";
52 pinctrl-0 = <&pinctrl_flexcan1>;
53 status = "okay";
54};
55
56&can2 {
57 pinctrl-names = "default";
58 pinctrl-0 = <&pinctrl_flexcan2>;
59 status = "okay";
60};
61
62&ecspi1 {
Marek Vasutf54dc482019-05-17 16:58:48 +0200[diff] [blame]63 cs-gpios = <&gpio2 30 GPIO_ACTIVE_LOW>, <&gpio4 11 GPIO_ACTIVE_LOW>;
Marek Vasut5f6d90a2019-05-17 16:58:47 +0200[diff] [blame]64 pinctrl-names = "default";
65 pinctrl-0 = <&pinctrl_ecspi1>;
66 status = "okay";
67
68 flash@0 { /* S25FL116K */
69 #address-cells = <1>;
70 #size-cells = <1>;
71 compatible = "jedec,spi-nor";
72 spi-max-frequency = <50000000>;
73 reg = <0>;
74 m25p,fast-read;
75 };
76};
77
78&ecspi2 {
79 cs-gpios = <&gpio5 29 GPIO_ACTIVE_LOW>;
80 pinctrl-names = "default";
81 pinctrl-0 = <&pinctrl_ecspi2>;
82 status = "okay";
83};
84
85&fec {
86 pinctrl-names = "default";
87 pinctrl-0 = <&pinctrl_enet_100M>;
88 phy-mode = "rmii";
89 phy-handle = <&ethphy0>;
90 status = "okay";
91
92 mdio {
93 #address-cells = <1>;
94 #size-cells = <0>;
95
96 ethphy0: ethernet-phy@0 { /* SMSC LAN8710Ai */
97 reg = <0>;
98 max-speed = <100>;
99 reset-gpios = <&gpio5 0 GPIO_ACTIVE_LOW>;
100 reset-delay-us = <1000>;
101 reset-post-delay-us = <1000>;
102 };
103 };
104};
105
106&i2c1 {
107 clock-frequency = <100000>;
108 pinctrl-names = "default";
109 pinctrl-0 = <&pinctrl_i2c1>;
110 status = "okay";
111};
112
113&i2c2 {
114 clock-frequency = <100000>;
115 pinctrl-names = "default";
116 pinctrl-0 = <&pinctrl_i2c2>;
117 status = "okay";
118};
119
120&i2c3 {
121 clock-frequency = <100000>;
122 pinctrl-names = "default";
123 pinctrl-0 = <&pinctrl_i2c3>;
124 status = "okay";
125
126 ltc3676: pmic@3c {
127 compatible = "lltc,ltc3676";
128 pinctrl-names = "default";
129 pinctrl-0 = <&pinctrl_pmic_hw300>;
130 reg = <0x3c>;
131 interrupt-parent = <&gpio5>;
132 interrupts = <2 IRQ_TYPE_EDGE_FALLING>;
133
134 regulators {
135 sw1_reg: sw1 {
136 regulator-min-microvolt = <787500>;
137 regulator-max-microvolt = <1527272>;
138 lltc,fb-voltage-divider = <100000 110000>;
139 regulator-suspend-mem-microvolt = <1040000>;
140 regulator-ramp-delay = <7000>;
141 regulator-boot-on;
142 regulator-always-on;
143 };
144
145 sw2_reg: sw2 {
146 regulator-min-microvolt = <1885714>;
147 regulator-max-microvolt = <3657142>;
148 lltc,fb-voltage-divider = <100000 28000>;
149 regulator-ramp-delay = <7000>;
150 regulator-boot-on;
151 regulator-always-on;
152 };
153
154 sw3_reg: sw3 {
155 regulator-min-microvolt = <787500>;
156 regulator-max-microvolt = <1527272>;
157 lltc,fb-voltage-divider = <100000 110000>;
158 regulator-suspend-mem-microvolt = <980000>;
159 regulator-ramp-delay = <7000>;
160 regulator-boot-on;
161 regulator-always-on;
162 };
163
164 sw4_reg: sw4 {
165 regulator-min-microvolt = <855571>;
166 regulator-max-microvolt = <1659291>;
167 lltc,fb-voltage-divider = <100000 93100>;
168 regulator-ramp-delay = <7000>;
169 regulator-boot-on;
170 regulator-always-on;
171 };
172
173 ldo1_reg: ldo1 {
174 regulator-min-microvolt = <3240306>;
175 regulator-max-microvolt = <3240306>;
176 lltc,fb-voltage-divider = <102000 29400>;
177 regulator-boot-on;
178 regulator-always-on;
179 };
180
181 ldo2_reg: ldo2 {
182 regulator-min-microvolt = <2484708>;
183 regulator-max-microvolt = <2484708>;
184 lltc,fb-voltage-divider = <100000 41200>;
185 regulator-boot-on;
186 regulator-always-on;
187 };
188 };
189 };
190
191 touchscreen@49 { /* TSC2004 */
192 compatible = "ti,tsc2004";
193 reg = <0x49>;
194 vio-supply = <&reg_3p3v>;
195 pinctrl-names = "default";
196 pinctrl-0 = <&pinctrl_tsc2004_hw300>;
197 interrupts-extended = <&gpio4 14 IRQ_TYPE_EDGE_FALLING>;
198 status = "disabled";
199 };
200
201 eeprom@50 {
202 compatible = "atmel,24c02";
203 reg = <0x50>;
204 pagesize = <16>;
205 };
206
207 rtc@56 {
208 compatible = "rv3029c2";
209 pinctrl-names = "default";
210 pinctrl-0 = <&pinctrl_rtc_hw300>;
211 reg = <0x56>;
212 interrupt-parent = <&gpio7>;
213 interrupts = <12 2>;
214 };
215};
216
217&iomuxc {
218 pinctrl-names = "default";
219 pinctrl-0 = <&pinctrl_hog_base>;
220
221 pinctrl_hog_base: hog-base-grp {
222 fsl,pins = <
223 MX6QDL_PAD_EIM_A19__GPIO2_IO19 0x120b0
224 MX6QDL_PAD_EIM_A23__GPIO6_IO06 0x120b0
225 MX6QDL_PAD_EIM_A22__GPIO2_IO16 0x120b0
226 MX6QDL_PAD_EIM_A16__GPIO2_IO22 0x120b0
227 MX6QDL_PAD_EIM_A17__GPIO2_IO21 0x120b0
228 >;
229 };
230
231 pinctrl_ecspi1: ecspi1-grp {
232 fsl,pins = <
233 MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x100b1
234 MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x100b1
235 MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x100b1
236 MX6QDL_PAD_EIM_EB2__GPIO2_IO30 0x1b0b0
237 MX6QDL_PAD_KEY_ROW2__GPIO4_IO11 0x1b0b0
238 >;
239 };
240
241 pinctrl_ecspi2: ecspi2-grp {
242 fsl,pins = <
243 MX6QDL_PAD_CSI0_DAT10__ECSPI2_MISO 0x100b1
244 MX6QDL_PAD_CSI0_DAT9__ECSPI2_MOSI 0x100b1
245 MX6QDL_PAD_CSI0_DAT8__ECSPI2_SCLK 0x100b1
246 MX6QDL_PAD_CSI0_DAT11__GPIO5_IO29 0x1b0b0
247 >;
248 };
249
250 pinctrl_enet_100M: enet-100M-grp {
251 fsl,pins = <
252 MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0
253 MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0
254 MX6QDL_PAD_ENET_CRS_DV__ENET_RX_EN 0x1b0b0
255 MX6QDL_PAD_ENET_RX_ER__ENET_RX_ER 0x1b0b0
256 MX6QDL_PAD_ENET_RXD0__ENET_RX_DATA0 0x1b0b0
257 MX6QDL_PAD_ENET_RXD1__ENET_RX_DATA1 0x1b0b0
258 MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN 0x1b0b0
259 MX6QDL_PAD_ENET_TXD0__ENET_TX_DATA0 0x1b0b0
260 MX6QDL_PAD_ENET_TXD1__ENET_TX_DATA1 0x1b0b0
261 MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8
262 MX6QDL_PAD_EIM_WAIT__GPIO5_IO00 0x000b0
263 MX6QDL_PAD_KEY_ROW4__GPIO4_IO15 0x000b1
264 MX6QDL_PAD_GPIO_7__GPIO1_IO07 0x120b0
265 >;
266 };
267
268 pinctrl_flexcan1: flexcan1-grp {
269 fsl,pins = <
270 MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x1b0b0
271 MX6QDL_PAD_GPIO_8__FLEXCAN1_RX 0x1b0b0
272 >;
273 };
274
275 pinctrl_flexcan2: flexcan2-grp {
276 fsl,pins = <
277 MX6QDL_PAD_SD3_DAT0__FLEXCAN2_TX 0x1b0b0
278 MX6QDL_PAD_SD3_DAT1__FLEXCAN2_RX 0x1b0b0
279 >;
280 };
281
282 pinctrl_i2c1: i2c1-grp {
283 fsl,pins = <
284 MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1
285 MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1
286 >;
287 };
288
289 pinctrl_i2c2: i2c2-grp {
290 fsl,pins = <
291 MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1
292 MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1
293 >;
294 };
295
296 pinctrl_i2c3: i2c3-grp {
297 fsl,pins = <
298 MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1
299 MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1
300 >;
301 };
302
303 pinctrl_pmic_hw300: pmic-hw300-grp {
304 fsl,pins = <
305 MX6QDL_PAD_EIM_A25__GPIO5_IO02 0x1B0B0
306 >;
307 };
308
309 pinctrl_rtc_hw300: rtc-hw300-grp {
310 fsl,pins = <
311 MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x120B0
312 >;
313 };
314
315 pinctrl_tsc2004_hw300: tsc2004-hw300-grp {
316 fsl,pins = <
317 MX6QDL_PAD_KEY_COL4__GPIO4_IO14 0x120B0
318 >;
319 };
320
321 pinctrl_uart1: uart1-grp {
322 fsl,pins = <
323 MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA 0x1b0b1
324 MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA 0x1b0b1
325 MX6QDL_PAD_EIM_D20__UART1_RTS_B 0x1b0b1
326 MX6QDL_PAD_EIM_D19__UART1_CTS_B 0x4001b0b1
327 MX6QDL_PAD_EIM_D23__GPIO3_IO23 0x4001b0b1
328 MX6QDL_PAD_EIM_D24__GPIO3_IO24 0x4001b0b1
329 MX6QDL_PAD_EIM_D25__GPIO3_IO25 0x4001b0b1
330 MX6QDL_PAD_EIM_EB3__GPIO2_IO31 0x4001b0b1
331 >;
332 };
333
334 pinctrl_uart4: uart4-grp {
335 fsl,pins = <
336 MX6QDL_PAD_CSI0_DAT12__UART4_TX_DATA 0x1b0b1
337 MX6QDL_PAD_CSI0_DAT13__UART4_RX_DATA 0x1b0b1
338 >;
339 };
340
341 pinctrl_uart5: uart5-grp {
342 fsl,pins = <
343 MX6QDL_PAD_CSI0_DAT14__UART5_TX_DATA 0x1b0b1
344 MX6QDL_PAD_CSI0_DAT15__UART5_RX_DATA 0x1b0b1
345 MX6QDL_PAD_CSI0_DAT18__UART5_RTS_B 0x1b0b1
346 MX6QDL_PAD_CSI0_DAT19__UART5_CTS_B 0x4001b0b1
347 >;
348 };
349
350 pinctrl_usbh1: usbh1-grp {
351 fsl,pins = <
352 MX6QDL_PAD_EIM_D31__GPIO3_IO31 0x120B0
353 >;
354 };
355
356 pinctrl_usbotg: usbotg-grp {
357 fsl,pins = <
358 MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059
359 >;
360 };
361
362 pinctrl_usdhc2: usdhc2-grp {
363 fsl,pins = <
364 MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059
365 MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059
366 MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059
367 MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059
368 MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059
369 MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059
370 MX6QDL_PAD_NANDF_CS3__GPIO6_IO16 0x120B0
371 >;
372 };
373
374 pinctrl_usdhc3: usdhc3-grp {
375 fsl,pins = <
376 MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059
377 MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059
378 MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059
379 MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059
380 MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059
381 MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059
382 MX6QDL_PAD_SD3_RST__GPIO7_IO08 0x120B0
383 >;
384 };
385
386 pinctrl_usdhc4: usdhc4-grp {
387 fsl,pins = <
388 MX6QDL_PAD_SD4_CMD__SD4_CMD 0x17059
389 MX6QDL_PAD_SD4_CLK__SD4_CLK 0x10059
390 MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x17059
391 MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x17059
392 MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x17059
393 MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x17059
394 MX6QDL_PAD_SD4_DAT4__SD4_DATA4 0x17059
395 MX6QDL_PAD_SD4_DAT5__SD4_DATA5 0x17059
396 MX6QDL_PAD_SD4_DAT6__SD4_DATA6 0x17059
397 MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x17059
398 >;
399 };
400};
401
402&reg_arm {
403 vin-supply = <&sw3_reg>;
404};
405
406&reg_soc {
407 vin-supply = <&sw1_reg>;
408};
409
410&uart1 {
411 pinctrl-names = "default";
412 pinctrl-0 = <&pinctrl_uart1>;
413 uart-has-rtscts;
414 dtr-gpios = <&gpio3 24 GPIO_ACTIVE_LOW>;
415 dsr-gpios = <&gpio3 25 GPIO_ACTIVE_LOW>;
416 dcd-gpios = <&gpio3 23 GPIO_ACTIVE_LOW>;
417 rng-gpios = <&gpio2 31 GPIO_ACTIVE_LOW>;
418 status = "okay";
419};
420
421&uart4 {
422 pinctrl-names = "default";
423 pinctrl-0 = <&pinctrl_uart4>;
424 status = "okay";
425};
426
427&uart5 {
428 pinctrl-names = "default";
429 pinctrl-0 = <&pinctrl_uart5>;
430 uart-has-rtscts;
431 status = "okay";
432};
433
434&usbh1 {
435 pinctrl-names = "default";
436 pinctrl-0 = <&pinctrl_usbh1>;
437 vbus-supply = <&reg_usb_h1_vbus>;
438 dr_mode = "host";
439 status = "okay";
440};
441
442&usbotg {
443 vbus-supply = <&reg_usb_otg_vbus>;
444 pinctrl-names = "default";
445 pinctrl-0 = <&pinctrl_usbotg>;
446 disable-over-current;
447 dr_mode = "otg";
448 status = "okay";
449};
450
451&usdhc2 {
452 pinctrl-names = "default";
453 pinctrl-0 = <&pinctrl_usdhc2>;
454 cd-gpios = <&gpio6 16 GPIO_ACTIVE_HIGH>;
455 keep-power-in-suspend;
456 status = "okay";
457};
458
459&usdhc3 {
460 pinctrl-names = "default";
461 pinctrl-0 = <&pinctrl_usdhc3>;
462 cd-gpios = <&gpio7 8 GPIO_ACTIVE_LOW>;
463 fsl,wp-controller;
464 keep-power-in-suspend;
465 status = "disabled";
466};
467
468&usdhc4 {
469 pinctrl-names = "default";
470 pinctrl-0 = <&pinctrl_usdhc4>;
471 non-removable;
472 bus-width = <8>;
473 no-1-8-v;
474 keep-power-in-suspend;
475 status = "okay";
476};