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gerrit.devboardsforandroid.linaro.org / platform / external / u-boot / 5cf850c1627dd485389104dbe33e17df37a04b03 / . / arch / arm / dts / imx6ul-pico.dtsi
blob: 357ffb2f5ad6125b625733a8047cd0dc897afa81 [file] [log] [blame]
Fabio Estevame5c22442019-02-14 10:01:46 -0200[diff] [blame]1// SPDX-License-Identifier: (GPL-2.0 OR MIT)
2//
3// Copyright 2015 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/dts-v1/;
9
10#include "imx6ul.dtsi"
11
12/ {
13 /* Will be filled by the bootloader */
14 memory@80000000 {
15 device_type = "memory";
16 reg = <0x80000000 0>;
17 };
18
19 chosen {
20 stdout-path = &uart6;
21 };
22
Marcel Ziswiler5d7a95f2022-07-21 15:27:30 +0200[diff] [blame]23 backlight: backlight {
Fabio Estevame5c22442019-02-14 10:01:46 -0200[diff] [blame]24 compatible = "pwm-backlight";
25 pwms = <&pwm3 0 5000000>;
26 brightness-levels = <0 4 8 16 32 64 128 255>;
27 default-brightness-level = <6>;
28 status = "okay";
29 };
30
31 reg_2p5v: regulator-2p5v {
32 compatible = "regulator-fixed";
33 regulator-name = "2P5V";
34 regulator-min-microvolt = <2500000>;
35 regulator-max-microvolt = <2500000>;
36 };
37
38 reg_3p3v: regulator-3p3v {
39 compatible = "regulator-fixed";
40 regulator-name = "3P3V";
41 regulator-min-microvolt = <3300000>;
42 regulator-max-microvolt = <3300000>;
43 };
44
45 reg_sd1_vmmc: regulator-sd1-vmmc {
46 compatible = "regulator-fixed";
47 regulator-name = "VSD_3V3";
48 regulator-min-microvolt = <3300000>;
49 regulator-max-microvolt = <3300000>;
50 gpio = <&gpio1 9 GPIO_ACTIVE_HIGH>;
51 enable-active-high;
52 };
53
54 reg_usb_otg_vbus: regulator-usb-otg-vbus {
55 compatible = "regulator-fixed";
56 pinctrl-names = "default";
57 pinctrl-0 = <&pinctrl_usb_otg1>;
58 regulator-name = "usb_otg_vbus";
59 regulator-min-microvolt = <5000000>;
60 regulator-max-microvolt = <5000000>;
61 gpio = <&gpio1 6 0>;
62 };
63
64 reg_brcm: regulator-brcm {
65 compatible = "regulator-fixed";
66 enable-active-high;
67 gpio = <&gpio4 8 GPIO_ACTIVE_HIGH>;
68 pinctrl-names = "default";
69 pinctrl-0 = <&pinctrl_brcm_reg>;
70 regulator-name = "brcm_reg";
71 regulator-min-microvolt = <3300000>;
72 regulator-max-microvolt = <3300000>;
73 startup-delay-us = <200000>;
74 };
Marcel Ziswiler5d7a95f2022-07-21 15:27:30 +0200[diff] [blame]75
76 panel {
77 compatible = "vxt,vl050-8048nt-c01";
78 backlight = <&backlight>;
79
80 port {
81 panel_in: endpoint {
82 remote-endpoint = <&display_out>;
83 };
84 };
85 };
Fabio Estevame5c22442019-02-14 10:01:46 -0200[diff] [blame]86};
87
88&can1 {
89 pinctrl-names = "default";
90 pinctrl-0 = <&pinctrl_flexcan1>;
91 status = "okay";
92};
93
94&can2 {
95 pinctrl-names = "default";
96 pinctrl-0 = <&pinctrl_flexcan2>;
97 status = "okay";
98};
99
100&clks {
101 assigned-clocks = <&clks IMX6UL_CLK_PLL4_AUDIO_DIV>;
102 assigned-clock-rates = <786432000>;
103};
104
105&fec2 {
106 pinctrl-names = "default";
107 pinctrl-0 = <&pinctrl_enet2>;
108 phy-mode = "rmii";
109 phy-handle = <&ethphy1>;
110 status = "okay";
111 phy-reset-gpios = <&gpio1 28 GPIO_ACTIVE_LOW>;
112 phy-reset-duration = <1>;
113
114 mdio {
115 #address-cells = <1>;
116 #size-cells = <0>;
117
118 ethphy1: ethernet-phy@1 {
119 compatible = "ethernet-phy-ieee802.3-c22";
120 reg = <1>;
121 max-speed = <100>;
122 interrupt-parent = <&gpio5>;
123 interrupts = <6 IRQ_TYPE_LEVEL_LOW>;
124 };
125 };
126};
127
128&i2c1 {
129 clock-frequency = <100000>;
130 pinctrl-names = "default";
131 pinctrl-0 = <&pinctrl_i2c1>;
132 status = "okay";
133
134 pmic: pfuze3000@8 {
135 compatible = "fsl,pfuze3000";
136 reg = <0x08>;
137
138 regulators {
139 /* VDD_ARM_SOC_IN*/
140 sw1b_reg: sw1b {
141 regulator-min-microvolt = <700000>;
142 regulator-max-microvolt = <1475000>;
143 regulator-boot-on;
144 regulator-always-on;
145 regulator-ramp-delay = <6250>;
146 };
147
148 /* DRAM */
149 sw3a_reg: sw3 {
150 regulator-min-microvolt = <900000>;
151 regulator-max-microvolt = <1650000>;
152 regulator-boot-on;
153 regulator-always-on;
154 };
155
156 /* DRAM */
157 vref_reg: vrefddr {
158 regulator-boot-on;
159 regulator-always-on;
160 };
161 };
162 };
163};
164
165&lcdif {
166 pinctrl-names = "default";
167 pinctrl-0 = <&pinctrl_lcdif_dat &pinctrl_lcdif_ctrl>;
Fabio Estevame5c22442019-02-14 10:01:46 -0200[diff] [blame]168 status = "okay";
169
Marcel Ziswiler5d7a95f2022-07-21 15:27:30 +0200[diff] [blame]170 port {
171 display_out: endpoint {
172 remote-endpoint = <&panel_in>;
Fabio Estevame5c22442019-02-14 10:01:46 -0200[diff] [blame]173 };
174 };
175};
176
177&pwm3 {
Marcel Ziswiler5d7a95f2022-07-21 15:27:30 +0200[diff] [blame]178 #pwm-cells = <2>;
Fabio Estevame5c22442019-02-14 10:01:46 -0200[diff] [blame]179 pinctrl-names = "default";
180 pinctrl-0 = <&pinctrl_pwm3>;
181 status = "okay";
182};
183
184&pwm7 {
185 pinctrl-names = "default";
186 pinctrl-0 = <&pinctrl_pwm7>;
187 status = "okay";
188};
189
190&pwm8 {
191 pinctrl-names = "default";
192 pinctrl-0 = <&pinctrl_pwm8>;
193 status = "okay";
194};
195
196&sai1 {
197 pinctrl-names = "default";
198 pinctrl-0 = <&pinctrl_sai1>;
199 status = "okay";
200};
201
202&uart3 {
203 pinctrl-names = "default";
204 pinctrl-0 = <&pinctrl_uart3>;
205 uart-has-rtscts;
206 status = "okay";
207};
208
209&uart6 {
210 pinctrl-names = "default";
211 pinctrl-0 = <&pinctrl_uart6>;
212 status = "okay";
213};
214
215&usbotg1 {
216 vbus-supply = <&reg_usb_otg_vbus>;
217 pinctrl-names = "default";
218 pinctrl-0 = <&pinctrl_usb_otg1_id>;
219 dr_mode = "otg";
220 disable-over-current;
221 status = "okay";
222};
223
224&usbotg2 {
225 dr_mode = "host";
226 disable-over-current;
227 status = "okay";
228};
229
230&usdhc1 {
231 pinctrl-names = "default";
232 pinctrl-0 = <&pinctrl_usdhc1>;
233 bus-width = <8>;
234 no-1-8-v;
235 non-removable;
236 keep-power-in-suspend;
237 status = "okay";
238};
239
240&usdhc2 { /* Wifi SDIO */
241 pinctrl-names = "default";
242 pinctrl-0 = <&pinctrl_usdhc2>;
243 no-1-8-v;
244 non-removable;
245 keep-power-in-suspend;
246 wakeup-source;
247 vmmc-supply = <&reg_brcm>;
248 status = "okay";
249};
250
251&wdog1 {
252 pinctrl-names = "default";
253 pinctrl-0 = <&pinctrl_wdog>;
254 fsl,ext-reset-output;
255};
256
257&iomuxc {
258 pinctrl_brcm_reg: brcmreggrp {
259 fsl,pins = <
260 MX6UL_PAD_NAND_DATA06__GPIO4_IO08 0x10b0 /* WL_REG_ON */
261 MX6UL_PAD_NAND_DATA04__GPIO4_IO06 0x10b0 /* WL_HOST_WAKE */
262 >;
263 };
264
265 pinctrl_enet2: enet2grp {
266 fsl,pins = <
267 MX6UL_PAD_ENET1_TX_DATA1__ENET2_MDIO 0x1b0b0
268 MX6UL_PAD_ENET1_TX_EN__ENET2_MDC 0x1b0b0
269 MX6UL_PAD_ENET2_RX_EN__ENET2_RX_EN 0x1b0b0
270 MX6UL_PAD_ENET2_RX_ER__ENET2_RX_ER 0x1b0b0
271 MX6UL_PAD_ENET2_RX_DATA0__ENET2_RDATA00 0x1b0b0
272 MX6UL_PAD_ENET2_RX_DATA1__ENET2_RDATA01 0x1b0b0
273 MX6UL_PAD_ENET2_TX_EN__ENET2_TX_EN 0x1b0b0
274 MX6UL_PAD_ENET2_TX_DATA0__ENET2_TDATA00 0x1b0b0
275 MX6UL_PAD_ENET2_TX_DATA1__ENET2_TDATA01 0x1b0b0
276 MX6UL_PAD_ENET2_TX_CLK__ENET2_REF_CLK2 0x4001b031
277 MX6UL_PAD_SNVS_TAMPER6__GPIO5_IO06 0x800
278 MX6UL_PAD_UART4_TX_DATA__GPIO1_IO28 0x79
279 >;
280 };
281
282 pinctrl_flexcan1: flexcan1grp {
283 fsl,pins = <
284 MX6UL_PAD_ENET1_RX_DATA0__FLEXCAN1_TX 0x1b020
285 MX6UL_PAD_ENET1_RX_DATA1__FLEXCAN1_RX 0x1b020
286 >;
287 };
288
289 pinctrl_flexcan2: flexcan2grp {
290 fsl,pins = <
291 MX6UL_PAD_ENET1_TX_DATA0__FLEXCAN2_RX 0x1b020
292 MX6UL_PAD_ENET1_RX_EN__FLEXCAN2_TX 0x1b020
293 >;
294 };
295
296 pinctrl_i2c1: i2c1grp {
297 fsl,pins = <
298 MX6UL_PAD_GPIO1_IO02__I2C1_SCL 0x4001b8b0
299 MX6UL_PAD_GPIO1_IO03__I2C1_SDA 0x4001b8b0
300 >;
301 };
302
303 pinctrl_i2c2: i2c2grp {
304 fsl,pins = <
305 MX6UL_PAD_UART5_TX_DATA__I2C2_SCL 0x4001b8b0
306 MX6UL_PAD_UART5_RX_DATA__I2C2_SDA 0x4001b8b0
307 >;
308 };
309
310 pinctrl_i2c3: i2c3grp {
311 fsl,pins = <
312 MX6UL_PAD_UART1_TX_DATA__I2C3_SCL 0x4001b8b0
313 MX6UL_PAD_UART1_RX_DATA__I2C3_SDA 0x4001b8b0
314 >;
315 };
316
317 pinctrl_lcdif_dat: lcdifdatgrp {
318 fsl,pins = <
319 MX6UL_PAD_LCD_DATA00__LCDIF_DATA00 0x79
320 MX6UL_PAD_LCD_DATA01__LCDIF_DATA01 0x79
321 MX6UL_PAD_LCD_DATA02__LCDIF_DATA02 0x79
322 MX6UL_PAD_LCD_DATA03__LCDIF_DATA03 0x79
323 MX6UL_PAD_LCD_DATA04__LCDIF_DATA04 0x79
324 MX6UL_PAD_LCD_DATA05__LCDIF_DATA05 0x79
325 MX6UL_PAD_LCD_DATA06__LCDIF_DATA06 0x79
326 MX6UL_PAD_LCD_DATA07__LCDIF_DATA07 0x79
327 MX6UL_PAD_LCD_DATA08__LCDIF_DATA08 0x79
328 MX6UL_PAD_LCD_DATA09__LCDIF_DATA09 0x79
329 MX6UL_PAD_LCD_DATA10__LCDIF_DATA10 0x79
330 MX6UL_PAD_LCD_DATA11__LCDIF_DATA11 0x79
331 MX6UL_PAD_LCD_DATA12__LCDIF_DATA12 0x79
332 MX6UL_PAD_LCD_DATA13__LCDIF_DATA13 0x79
333 MX6UL_PAD_LCD_DATA14__LCDIF_DATA14 0x79
334 MX6UL_PAD_LCD_DATA15__LCDIF_DATA15 0x79
335 MX6UL_PAD_LCD_DATA16__LCDIF_DATA16 0x79
336 MX6UL_PAD_LCD_DATA17__LCDIF_DATA17 0x79
337 MX6UL_PAD_LCD_DATA18__LCDIF_DATA18 0x79
338 MX6UL_PAD_LCD_DATA19__LCDIF_DATA19 0x79
339 MX6UL_PAD_LCD_DATA20__LCDIF_DATA20 0x79
340 MX6UL_PAD_LCD_DATA21__LCDIF_DATA21 0x79
341 MX6UL_PAD_LCD_DATA22__LCDIF_DATA22 0x79
342 MX6UL_PAD_LCD_DATA23__LCDIF_DATA23 0x79
343 >;
344 };
345
346 pinctrl_lcdif_ctrl: lcdifctrlgrp {
347 fsl,pins = <
348 MX6UL_PAD_LCD_CLK__LCDIF_CLK 0x79
349 MX6UL_PAD_LCD_ENABLE__LCDIF_ENABLE 0x79
350 MX6UL_PAD_LCD_HSYNC__LCDIF_HSYNC 0x79
351 MX6UL_PAD_LCD_VSYNC__LCDIF_VSYNC 0x79
352 /* LCD reset */
353 MX6UL_PAD_SNVS_TAMPER9__GPIO5_IO09 0x79
354 >;
355 };
356
357 pinctrl_pwm3: pwm3grp {
358 fsl,pins = <
359 MX6UL_PAD_NAND_ALE__PWM3_OUT 0x110b0
360 >;
361 };
362
363 pinctrl_pwm7: pwm7grp {
364 fsl,pins = <
365 MX6UL_PAD_ENET1_TX_CLK__PWM7_OUT 0x110b0
366 >;
367 };
368
369 pinctrl_pwm8: pwm8grp {
370 fsl,pins = <
371 MX6UL_PAD_ENET1_RX_ER__PWM8_OUT 0x110b0
372 >;
373 };
374
375 pinctrl_sai1: sai1grp {
376 fsl,pins = <
377 MX6UL_PAD_CSI_DATA04__SAI1_TX_SYNC 0x1b0b0
378 MX6UL_PAD_CSI_DATA05__SAI1_TX_BCLK 0x1b0b0
379 MX6UL_PAD_CSI_DATA06__SAI1_RX_DATA 0x110b0
380 MX6UL_PAD_CSI_DATA07__SAI1_TX_DATA 0x1f0b8
381 >;
382 };
383
384 pinctrl_uart3: uart3grp {
385 fsl,pins = <
386 MX6UL_PAD_UART3_TX_DATA__UART3_DCE_TX 0x1b0b0
387 MX6UL_PAD_UART3_RX_DATA__UART3_DCE_RX 0x1b0b0
388 MX6UL_PAD_UART3_RTS_B__UART3_DCE_RTS 0x1b0b0
389 MX6UL_PAD_UART3_CTS_B__UART3_DCE_CTS 0x1b0b0
390 >;
391 };
392
393 pinctrl_uart5: uart5grp {
394 fsl,pins = <
395 MX6UL_PAD_GPIO1_IO04__UART5_DCE_TX 0x1b0b1
396 MX6UL_PAD_GPIO1_IO05__UART5_DCE_RX 0x1b0b1
397 MX6UL_PAD_GPIO1_IO08__UART5_DCE_RTS 0x1b0b1
398 MX6UL_PAD_GPIO1_IO09__UART5_DCE_CTS 0x1b0b1
399 >;
400 };
401
402 pinctrl_uart6: uart6grp {
403 fsl,pins = <
404 MX6UL_PAD_CSI_MCLK__UART6_DCE_TX 0x1b0b1
405 MX6UL_PAD_CSI_PIXCLK__UART6_DCE_RX 0x1b0b1
406 >;
407 };
408
409 pinctrl_usb_otg1: usbotg1grp {
410 fsl,pins = <
411 MX6UL_PAD_GPIO1_IO06__GPIO1_IO06 0x10b0
412 >;
413 };
414
415 pinctrl_usb_otg1_id: usbotg1idgrp {
416 fsl,pins = <
417 MX6UL_PAD_GPIO1_IO00__ANATOP_OTG1_ID 0x17059
418 >;
419 };
420
421 pinctrl_usdhc1: usdhc1grp {
422 fsl,pins = <
423 MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x17059
424 MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x10071
425 MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x17059
426 MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x17059
427 MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x17059
428 MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x17059
429 MX6UL_PAD_UART1_RTS_B__USDHC1_CD_B 0x03029
430 MX6UL_PAD_NAND_READY_B__USDHC1_DATA4 0x17059
431 MX6UL_PAD_NAND_CE0_B__USDHC1_DATA5 0x17059
432 MX6UL_PAD_NAND_CE1_B__USDHC1_DATA6 0x17059
433 MX6UL_PAD_NAND_CLE__USDHC1_DATA7 0x17059
434 >;
435 };
436
437 pinctrl_usdhc2: usdhc2grp {
438 fsl,pins = <
439 MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x17059
440 MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x10059
441 MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x17059
442 MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x17059
443 MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x17059
444 MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x17059
445 >;
446 };
447
448 pinctrl_wdog: wdoggrp {
449 fsl,pins = <
450 MX6UL_PAD_LCD_RESET__WDOG1_WDOG_ANY 0x30b0
451 >;
452 };
453};