Gitiles
Code Review Sign In
gerrit.devboardsforandroid.linaro.org / platform / external / u-boot / 004eee86f1181f712345370163baa0d158716196 / . / arch / arm / dts / imx6qdl-pico.dtsi
blob: 50379d04b708c95e133553a33f9bc21ea7dfd976 [file] [log] [blame]
Fabio Estevam004eee82019-06-10 22:24:12 -0300[diff] [blame^]1// SPDX-License-Identifier: GPL-2.0
2//
3// Copyright 2018 Technexion Ltd.
4//
5// Author: Wig Cheng <wig.cheng@technexion.com>
6// Richard Hu <richard.hu@technexion.com>
7// Tapani Utriainen <tapani@technexion.com>
8
9#include <dt-bindings/gpio/gpio.h>
10
11/ {
12 aliases {
13 mmc0 = &usdhc3;
14 usb0 = &usbotg;
15 };
16
17 chosen {
18 stdout-path = &uart1;
19 };
20
21 reg_2p5v: regulator-2p5v {
22 compatible = "regulator-fixed";
23 regulator-name = "2P5V";
24 regulator-min-microvolt = <2500000>;
25 regulator-max-microvolt = <2500000>;
26 regulator-always-on;
27 };
28
29 reg_3p3v: regulator-3p3v {
30 compatible = "regulator-fixed";
31 regulator-name = "3P3V";
32 regulator-min-microvolt = <3300000>;
33 regulator-max-microvolt = <3300000>;
34 regulator-always-on;
35 };
36
37 reg_1p8v: regulator-1p8v {
38 compatible = "regulator-fixed";
39 regulator-name = "1P8V";
40 regulator-min-microvolt = <1800000>;
41 regulator-max-microvolt = <1800000>;
42 regulator-always-on;
43 };
44
45 reg_usb_otg_vbus: regulator-usb-otg-vbus {
46 pinctrl-names = "default";
47 pinctrl-0 = <&pinctrl_usbotg_vbus>;
48 compatible = "regulator-fixed";
49 regulator-name = "usb_otg_vbus";
50 regulator-min-microvolt = <5000000>;
51 regulator-max-microvolt = <5000000>;
52 gpio = <&gpio3 22 GPIO_ACTIVE_LOW>;
53 };
54};
55
56&audmux {
57 pinctrl-names = "default";
58 pinctrl-0 = <&pinctrl_audmux>;
59 status = "okay";
60};
61
62&can1 {
63 pinctrl-names = "default";
64 pinctrl-0 = <&pinctrl_flexcan1>;
65 status = "okay";
66};
67
68&can2 {
69 pinctrl-names = "default";
70 pinctrl-0 = <&pinctrl_flexcan2>;
71 status = "okay";
72};
73
74&clks {
75 assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>,
76 <&clks IMX6QDL_CLK_LDB_DI1_SEL>;
77 assigned-clock-parents = <&clks IMX6QDL_CLK_PLL3_USB_OTG>,
78 <&clks IMX6QDL_CLK_PLL3_USB_OTG>;
79};
80
81&ecspi2 {
82 pinctrl-names = "default";
83 pinctrl-0 = <&pinctrl_ecspi2>;
84 cs-gpios = <&gpio2 27 GPIO_ACTIVE_HIGH>;
85 status = "okay";
86};
87
88&fec {
89 pinctrl-names = "default";
90 pinctrl-0 = <&pinctrl_enet>;
91 phy-mode = "rgmii-id";
92 phy-reset-gpios = <&gpio1 26 GPIO_ACTIVE_LOW>;
93 status = "okay";
94};
95
96&hdmi {
97 ddc-i2c-bus = <&i2c2>;
98 status = "okay";
99};
100
101&i2c1 {
102 pinctrl-names = "default";
103 pinctrl-0 = <&pinctrl_i2c1>;
104 status = "okay";
105};
106
107&i2c2 {
108 clock-frequency = <100000>;
109 pinctrl-names = "default";
110 pinctrl-0 = <&pinctrl_i2c2>;
111 status = "okay";
112};
113
114&i2c3 {
115 pinctrl-names = "default";
116 pinctrl-0 = <&pinctrl_i2c3>;
117 status = "okay";
118};
119
120&pcie {
121 pinctrl-names = "default";
122 pinctrl-0 = <&pinctrl_pcie_reset>;
123 reset-gpio = <&gpio5 21 GPIO_ACTIVE_LOW>;
124 status = "okay";
125};
126
127&pwm1 {
128 pinctrl-names = "default";
129 pinctrl-0 = <&pinctrl_pwm1>;
130 status = "okay";
131};
132
133&pwm2 {
134 pinctrl-names = "default";
135 pinctrl-0 = <&pinctrl_pwm2>;
136 status = "okay";
137};
138
139&pwm3 {
140 pinctrl-names = "default";
141 pinctrl-0 = <&pinctrl_pwm3>;
142 status = "okay";
143};
144
145&pwm4 {
146 pinctrl-names = "default";
147 pinctrl-0 = <&pinctrl_pwm4>;
148 status = "okay";
149};
150
151&ssi1 {
152 status = "okay";
153};
154
155&uart1 {
156 pinctrl-names = "default";
157 pinctrl-0 = <&pinctrl_uart1>;
158 status = "okay";
159};
160
161&uart2 { /* Bluetooth module */
162 pinctrl-names = "default";
163 pinctrl-0 = <&pinctrl_uart2>;
164 fsl,uart-has-rtscts;
165 status = "okay";
166};
167
168&uart3 {
169 pinctrl-names = "default";
170 pinctrl-0 = <&pinctrl_uart3>;
171 fsl,uart-has-rtscts;
172 status = "okay";
173};
174
175&usbh1 {
176 status = "okay";
177};
178
179&usbotg {
180 vbus-supply = <&reg_usb_otg_vbus>;
181 pinctrl-names = "default";
182 pinctrl-0 = <&pinctrl_usbotg>;
183 disable-over-current;
184 dr_mode = "otg";
185 status = "okay";
186};
187
188&usdhc1 {
189 pinctrl-names = "default";
190 pinctrl-0 = <&pinctrl_usdhc1>;
191 bus-width = <8>;
192 cd-gpios = <&gpio3 9 GPIO_ACTIVE_LOW>;
193 status = "okay";
194};
195
196&usdhc2 { /* Wifi/BT */
197 pinctrl-names = "default";
198 pinctrl-0 = <&pinctrl_usdhc2>;
199 bus-width = <4>;
200 no-1-8-v;
201 keep-power-in-suspend;
202 non-removable;
203 status = "okay";
204};
205
206&usdhc3 {
207 pinctrl-names = "default";
208 pinctrl-0 = <&pinctrl_usdhc3>;
209 bus-width = <8>;
210 no-1-8-v;
211 non-removable;
212 status = "okay";
213};
214
215&iomuxc {
216 pinctrl-names = "default";
217 pinctrl-0 = <&pinctrl_hog>;
218
219 pinctrl_hog: hoggrp {
220 fsl,pins = <
221 MX6QDL_PAD_CSI0_MCLK__GPIO5_IO19 0x4001b0b5 /* PICO_P24 */
222 MX6QDL_PAD_CSI0_PIXCLK__GPIO5_IO18 0x4001b0b5 /* PICO_P25 */
223 MX6QDL_PAD_CSI0_VSYNC__GPIO5_IO21 0x4001b0b5 /* PICO_P26 */
224 MX6QDL_PAD_CSI0_DATA_EN__GPIO5_IO20 0x4001b0b5 /* PICO_P28 */
225 MX6QDL_PAD_CSI0_DAT8__GPIO5_IO26 0x4001b0b5 /* PICO_P30 */
226 MX6QDL_PAD_CSI0_DAT9__GPIO5_IO27 0x4001b0b5 /* PICO_P32 */
227 MX6QDL_PAD_CSI0_DAT14__GPIO6_IO00 0x4001b0b5 /* PICO_P34 */
228 MX6QDL_PAD_CSI0_DAT12__GPIO5_IO30 0x4001b0b5 /* PICO_P42 */
229 MX6QDL_PAD_CSI0_DAT13__GPIO5_IO31 0x4001b0b5 /* PICO_P44 */
230 MX6QDL_PAD_CSI0_DAT15__GPIO6_IO01 0x4001b0b5 /* PICO_P48 */
231 >;
232 };
233
234 pinctrl_audmux: audmuxgrp {
235 fsl,pins = <
236 MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x130b0
237 MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x130b0
238 MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x110b0
239 MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x130b0
240 >;
241 };
242
243 pinctrl_ecspi1: ecspi1grp {
244 fsl,pins = <
245 MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x100b1
246 MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x100b1
247 MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x100b1
248 MX6QDL_PAD_EIM_EB2__GPIO2_IO30 0x000f0b0
249 >;
250 };
251
252 pinctrl_ecspi2: ecspi2grp {
253 fsl,pins = <
254 MX6QDL_PAD_EIM_OE__ECSPI2_MISO 0x1b0b1
255 MX6QDL_PAD_EIM_CS1__ECSPI2_MOSI 0x1b0b1
256 MX6QDL_PAD_EIM_CS0__ECSPI2_SCLK 0x1b0b1
257 MX6QDL_PAD_EIM_RW__GPIO2_IO26 0x000f0b0
258 MX6QDL_PAD_EIM_LBA__GPIO2_IO27 0x000f0b0
259 >;
260 };
261
262 pinctrl_enet: enetgrp {
263 fsl,pins = <
264 MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0
265 MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0
266 MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b0b0
267 MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b0b0
268 MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b0b0
269 MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b0b0
270 MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b0b0
271 MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b0b0
272 MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0
273 MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b0b0
274 MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b0b0
275 MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b0b0
276 MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b0b0
277 MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b0b0
278 MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0
279 MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN 0x1b0b0
280 MX6QDL_PAD_ENET_RXD1__GPIO1_IO26 0x1f0b1
281 >;
282 };
283
284 pinctrl_flexcan1: flexcan1grp {
285 fsl,pins = <
286 MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x1b0b0
287 MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x1b0b0
288 >;
289 };
290
291 pinctrl_flexcan2: flexcan2grp {
292 fsl,pins = <
293 MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX 0x1b0b0
294 MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX 0x1b0b0
295 >;
296 };
297
298 pinctrl_i2c1: i2c1grp {
299 fsl,pins = <
300 MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1
301 MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1
302 >;
303 };
304
305 pinctrl_i2c2: i2c2grp {
306 fsl,pins = <
307 MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1
308 MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1
309 >;
310 };
311
312 pinctrl_i2c3: i2c3grp {
313 fsl,pins = <
314 MX6QDL_PAD_EIM_D17__I2C3_SCL 0x4001b8b1
315 MX6QDL_PAD_EIM_D18__I2C3_SDA 0x4001b8b1
316 >;
317 };
318
319 pinctrl_pcie_reset: pciegrp {
320 fsl,pins = <
321 MX6QDL_PAD_CSI0_VSYNC__GPIO5_IO21 0x130b0
322 >;
323 };
324
325 pinctrl_pwm1: pwm1grp {
326 fsl,pins = <
327 MX6QDL_PAD_GPIO_9__PWM1_OUT 0x1b0b1
328 >;
329 };
330
331 pinctrl_pwm2: pwm2grp {
332 fsl,pins = <
333 MX6QDL_PAD_GPIO_1__PWM2_OUT 0x1b0b1
334 >;
335 };
336
337 pinctrl_pwm3: pwm3grp {
338 fsl,pins = <
339 MX6QDL_PAD_SD4_DAT1__PWM3_OUT 0x1b0b1
340 >;
341 };
342
343 pinctrl_pwm4: pwm4grp {
344 fsl,pins = <
345 MX6QDL_PAD_SD4_DAT2__PWM4_OUT 0x1b0b1
346 >;
347 };
348
349 pinctrl_uart1: uart1grp {
350 fsl,pins = <
351 MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b1
352 MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0b1
353 >;
354 };
355
356 pinctrl_uart2: uart2grp {
357 fsl,pins = <
358 MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA 0x1b0b1
359 MX6QDL_PAD_SD4_DAT5__UART2_RTS_B 0x1b0b1
360 MX6QDL_PAD_SD4_DAT6__UART2_CTS_B 0x1b0b1
361 MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA 0x1b0b1
362 >;
363 };
364
365 pinctrl_uart3: uart3grp {
366 fsl,pins = <
367 MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1
368 MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1
369 MX6QDL_PAD_EIM_D23__UART3_CTS_B 0x1b0b1
370 MX6QDL_PAD_EIM_D31__UART3_RTS_B 0x1b0b1
371 >;
372 };
373
374 pinctrl_usbotg: usbotggrp {
375 fsl,pins = <
376 MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID 0x17059
377 >;
378 };
379
380 pinctrl_usbotg_vbus: usbotgvbusgrp {
381 fsl,pins = <
382 MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b0
383 >;
384 };
385
386 pinctrl_usdhc1: usdhc1grp {
387 fsl,pins = <
388 MX6QDL_PAD_SD1_CMD__SD1_CMD 0x17071
389 MX6QDL_PAD_SD1_CLK__SD1_CLK 0x17071
390 MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x17071
391 MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x17071
392 MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x17071
393 MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x17071
394 MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x1b0b0
395 >;
396 };
397
398 pinctrl_usdhc2: usdhc2grp {
399 fsl,pins = <
400 MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059
401 MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059
402 MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059
403 MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059
404 MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059
405 MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059
406 >;
407 };
408
409 pinctrl_usdhc3: usdhc3grp {
410 fsl,pins = <
411 MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059
412 MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059
413 MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059
414 MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059
415 MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059
416 MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059
417 MX6QDL_PAD_EIM_DA9__GPIO3_IO09 0xb0b1
418 MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x17059
419 MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x17059
420 MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x17059
421 MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17059
422 >;
423 };
424};