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1// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
2/*
3 * Copyright (c) 2014 Protonic Holland
4 * Copyright (c) 2020 Oleksij Rempel <kernel@pengutronix.de>, Pengutronix
5 */
6
7/dts-v1/;
8#include <dt-bindings/gpio/gpio.h>
9#include <dt-bindings/leds/common.h>
10#include "imx6dl.dtsi"
11
12/ {
13 model = "Plymovent BAS board";
14 compatible = "ply,plybas", "fsl,imx6dl";
15
16 chosen {
17 stdout-path = &uart4;
18 };
19
20 gpio_keys {
21 compatible = "gpio-keys";
22 autorepeat;
23
24 button-start {
25 label = "START";
26 linux,code = <31>;
27 gpios = <&gpio5 8 GPIO_ACTIVE_LOW>;
28 };
29
30 button-clean {
31 label = "CLEAN";
32 linux,code = <46>;
33 gpios = <&gpio5 9 GPIO_ACTIVE_LOW>;
34 };
35 };
36
37 leds {
38 compatible = "gpio-leds";
39 pinctrl-names = "default";
40 pinctrl-0 = <&pinctrl_leds>;
41
42 led-0 {
43 label = "debug0";
44 gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
45 };
46
47 led-1 {
48 label = "debug1";
49 gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>;
50 };
51
52 led-2 {
53 label = "light_tower1";
54 gpios = <&gpio4 22 GPIO_ACTIVE_HIGH>;
55 linux,default-trigger = "heartbeat";
56 };
57
58 led-3 {
59 label = "light_tower2";
60 gpios = <&gpio4 23 GPIO_ACTIVE_HIGH>;
61 };
62
63 led-4 {
64 label = "light_tower3";
65 gpios = <&gpio4 24 GPIO_ACTIVE_HIGH>;
66 };
67
68 led-5 {
69 label = "light_tower4";
70 gpios = <&gpio4 25 GPIO_ACTIVE_HIGH>;
71 };
72 };
73
74 clk50m_phy: phy-clock {
75 compatible = "fixed-clock";
76 #clock-cells = <0>;
77 clock-frequency = <50000000>;
78 };
79
80 reg_5v0: regulator-5v0 {
81 compatible = "regulator-fixed";
82 regulator-name = "5v0";
83 regulator-min-microvolt = <5000000>;
84 regulator-max-microvolt = <5000000>;
85 };
86};
87
88&can1 {
89 pinctrl-names = "default";
90 pinctrl-0 = <&pinctrl_can1>;
91 xceiver-supply = <®_5v0>;
92 status = "okay";
93};
94
95&can2 {
96 pinctrl-names = "default";
97 pinctrl-0 = <&pinctrl_can2>;
98 xceiver-supply = <®_5v0>;
99 status = "okay";
100};
101
102&ecspi1 {
103 cs-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>;
104 pinctrl-names = "default";
105 pinctrl-0 = <&pinctrl_ecspi1>;
106 status = "okay";
107
108 flash@0 {
109 compatible = "jedec,spi-nor";
110 reg = <0>;
111 spi-max-frequency = <20000000>;
112 };
113};
114
115&fec {
116 pinctrl-names = "default";
117 pinctrl-0 = <&pinctrl_enet>;
118 phy-mode = "rmii";
119 clocks = <&clks IMX6QDL_CLK_ENET>,
120 <&clks IMX6QDL_CLK_ENET>,
121 <&clk50m_phy>;
122 clock-names = "ipg", "ahb", "ptp";
123 phy-handle = <&rgmii_phy>;
124 status = "okay";
125
126 mdio {
127 #address-cells = <1>;
128 #size-cells = <0>;
129
130 /* Microchip KSZ8081RNA PHY */
131 rgmii_phy: ethernet-phy@0 {
132 reg = <0>;
133 interrupts-extended = <&gpio4 30 IRQ_TYPE_LEVEL_LOW>;
134 reset-gpios = <&gpio4 26 GPIO_ACTIVE_LOW>;
135 reset-assert-us = <10000>;
136 reset-deassert-us = <300>;
137 };
138 };
139};
140
141&gpio1 {
142 gpio-line-names =
143 "", "SD1_CD", "", "", "", "", "", "",
144 "DEBUG_0", "DEBUG_1", "", "", "", "", "", "",
145 "", "", "", "", "", "", "", "",
146 "", "", "", "", "", "", "", "";
147};
148
149&gpio3 {
150 gpio-line-names =
151 "", "", "", "", "", "", "", "",
152 "", "", "", "", "", "", "", "",
153 "", "", "", "ECSPI1_SS1", "", "USB_EXT_PWR", "", "",
154 "", "", "", "", "", "", "", "";
155};
156
157&gpio4 {
158 gpio-line-names =
159 "", "", "", "", "", "", "", "",
160 "", "", "", "", "CAN1_SR", "CAN2_SR", "", "",
161 "LED_DI0_DEBUG_0", "LED_DI0_DEBUG_1", "IMX6_IN12", "IMX6_HMI",
162 "IMX6_IN11", "IMX6_BUZZER", "IMX6_LED1", "IMX6_LED2",
163 "IMX6_LED3", "IMX6_LED4", "ETH_RESET", "IMX6_ANA_OUT_SD",
164 "IMX6_ANA_OUT_ERR", "IMX6_ANA_OUT", "ETH_INTRP", "";
165};
166
167&gpio5 {
168 gpio-line-names =
169 "", "", "", "", "", "IMX6_RELAY1", "IMX6_RELAY2", "",
170 "IMX6_IN1", "IMX6_IN2", "IMX6_IN3", "IMX6_IN4", "IMX6_IN5",
171 "IMX6_IN6", "IMX6_IN7", "IMX6_IN8",
172 "IMX6_IN9", "IMX6_IN10", "", "", "", "", "", "",
173 "", "", "", "", "", "", "", "";
174};
175
176&i2c1 {
177 clock-frequency = <100000>;
178 pinctrl-names = "default";
179 pinctrl-0 = <&pinctrl_i2c1>;
180 status = "okay";
181
182 /* additional i2c devices are added automatically by the boot loader */
183};
184
185&i2c3 {
186 clock-frequency = <100000>;
187 pinctrl-names = "default";
188 pinctrl-0 = <&pinctrl_i2c3>;
189 status = "okay";
190
191 temperature-sensor@70 {
192 compatible = "ti,tmp103";
193 reg = <0x70>;
194 };
195
196 rtc@51 {
197 compatible = "nxp,pcf8563";
198 reg = <0x51>;
199 };
200};
201
202&pwm1 {
203 pinctrl-names = "default";
204 pinctrl-0 = <&pinctrl_pwm1>;
205 status = "okay";
206};
207
208&uart1 {
209 pinctrl-names = "default";
210 pinctrl-0 = <&pinctrl_uart1>;
211 status = "okay";
212};
213
214&uart2 {
215 pinctrl-names = "default";
216 pinctrl-0 = <&pinctrl_uart2>;
217 uart-has-rtscts;
218 linux,rs485-enabled-at-boot-time;
219 rs485-rts-delay = <0 20>;
220 status = "okay";
221};
222
223&uart4 {
224 pinctrl-names = "default";
225 pinctrl-0 = <&pinctrl_uart4>;
226 status = "okay";
227};
228
229&usbotg {
230 pinctrl-names = "default";
231 pinctrl-0 = <&pinctrl_usbotg>;
232 phy_type = "utmi";
233 dr_mode = "host";
234 disable-over-current;
235 status = "okay";
236};
237
238&usbphynop1 {
239 status = "disabled";
240};
241
242&usbphynop2 {
243 status = "disabled";
244};
245
246&iomuxc {
247 pinctrl_can1: can1grp {
248 fsl,pins = <
249 MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x1b000
250 MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x3008
251 /* CAN1_SR */
252 MX6QDL_PAD_KEY_COL3__GPIO4_IO12 0x13008
253 >;
254 };
255
256 pinctrl_can2: can2grp {
257 fsl,pins = <
258 MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX 0x1b000
259 MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX 0x3008
260 /* CAN2_SR */
261 MX6QDL_PAD_KEY_ROW3__GPIO4_IO13 0x13008
262 >;
263 };
264
265 pinctrl_ecspi1: ecspi1grp {
266 fsl,pins = <
267 MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x1b000
268 MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x3008
269 MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x3008
270 /* CS */
271 MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x3008
272 >;
273 };
274
275 pinctrl_enet: enetgrp {
276 fsl,pins = <
277 /* MX6QDL_ENET_PINGRP4 */
278 MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0
279 MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0
280 MX6QDL_PAD_ENET_RXD0__ENET_RX_DATA0 0x1b0b0
281 MX6QDL_PAD_ENET_RXD1__ENET_RX_DATA1 0x1b0b0
282 MX6QDL_PAD_ENET_RX_ER__ENET_RX_ER 0x1b0b0
283 MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN 0x1b0b0
284 MX6QDL_PAD_ENET_TXD0__ENET_TX_DATA0 0x1b0b0
285 MX6QDL_PAD_ENET_TXD1__ENET_TX_DATA1 0x1b0b0
286 MX6QDL_PAD_ENET_CRS_DV__ENET_RX_EN 0x1b0b0
287
288 MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x1b0b0
289 /* Phy reset */
290 MX6QDL_PAD_DISP0_DAT5__GPIO4_IO26 0x1b0b0
291 /* nINTRP */
292 MX6QDL_PAD_DISP0_DAT9__GPIO4_IO30 0x1b0b0
293 >;
294 };
295
296 pinctrl_i2c1: i2c1grp {
297 fsl,pins = <
298 MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001f8b1
299 MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001f8b1
300 >;
301 };
302
303 pinctrl_i2c3: i2c3grp {
304 fsl,pins = <
305 MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001b8b1
306 MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1
307 >;
308 };
309
310 pinctrl_leds: ledsgrp {
311 fsl,pins = <
312 /* DEBUG_0 */
313 MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x1b0b0
314 /* DEBUG_1 */
315 MX6QDL_PAD_GPIO_9__GPIO1_IO09 0x1b0b0
316
317 /* LED1 (lighttower) */
318 MX6QDL_PAD_DISP0_DAT1__GPIO4_IO22 0x13070
319 /* LED2 (lighttower) */
320 MX6QDL_PAD_DISP0_DAT2__GPIO4_IO23 0x13070
321 /* LED3 (lighttower) */
322 MX6QDL_PAD_DISP0_DAT3__GPIO4_IO24 0x13070
323 /* LED4 (lighttower) */
324 MX6QDL_PAD_DISP0_DAT4__GPIO4_IO25 0x13070
325 >;
326 };
327
328 pinctrl_pwm1: pwm1grp {
329 fsl,pins = <
330 MX6QDL_PAD_DISP0_DAT8__PWM1_OUT 0x1b0b0
331 >;
332 };
333
334 /* YaCO AUX Uart */
335 pinctrl_uart1: uart1grp {
336 fsl,pins = <
337 MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b1
338 MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0b1
339 >;
340 };
341
342 pinctrl_uart2: uart2grp {
343 fsl,pins = <
344 MX6QDL_PAD_EIM_D26__UART2_TX_DATA 0x1b0b1
345 MX6QDL_PAD_EIM_D27__UART2_RX_DATA 0x1b0b1
346 MX6QDL_PAD_EIM_D28__UART2_DTE_CTS_B 0x130b1
347 >;
348 };
349
350 pinctrl_uart4: uart4grp {
351 fsl,pins = <
352 MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1
353 MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1
354 >;
355 };
356
357 pinctrl_usbotg: usbotggrp {
358 fsl,pins = <
359 MX6QDL_PAD_EIM_D21__USB_OTG_OC 0x1b0b0
360 /* power enable, high active */
361 MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b0
362 >;
363 };
364
365 pinctrl_usdhc1: usdhc1grp {
366 fsl,pins = <
367 MX6QDL_PAD_SD1_CMD__SD1_CMD 0x170f9
368 MX6QDL_PAD_SD1_CLK__SD1_CLK 0x100f9
369 MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x170f9
370 MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x170f9
371 MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x170f9
372 MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x170f9
373 MX6QDL_PAD_GPIO_1__GPIO1_IO01 0x1b0b0
374 >;
375 };
376
377 pinctrl_usdhc3: usdhc3grp {
378 fsl,pins = <
379 MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17099
380 MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10099
381 MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17099
382 MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17099
383 MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17099
384 MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17099
385 MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x17099
386 MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x17099
387 MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x17099
388 MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17099
389 MX6QDL_PAD_SD3_RST__SD3_RESET 0x1b0b1
390 >;
391 };
392};