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 clock-output-names = "enet_ref_pad";
79 };
80
81 reg_5v0: regulator-5v0 {
82 compatible = "regulator-fixed";
83 regulator-name = "5v0";
84 regulator-min-microvolt = <5000000>;
85 regulator-max-microvolt = <5000000>;
86 };
87 };
88
89 &can1 {
90 pinctrl-names = "default";
91 pinctrl-0 = <&pinctrl_can1>;
92 xceiver-supply = <®_5v0>;
93 status = "okay";
94 };
95
96 &can2 {
97 pinctrl-names = "default";
98 pinctrl-0 = <&pinctrl_can2>;
99 xceiver-supply = <®_5v0>;
100 status = "okay";
101 };
102
103 &clks {
104 clocks = <&clk50m_phy>;
105 clock-names = "enet_ref_pad";
106 assigned-clocks = <&clks IMX6QDL_CLK_ENET_REF_SEL>;
107 assigned-clock-parents = <&clk50m_phy>;
108 };
109
110 &ecspi1 {
111 cs-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>;
112 pinctrl-names = "default";
113 pinctrl-0 = <&pinctrl_ecspi1>;
114 status = "okay";
115
116 flash@0 {
117 compatible = "jedec,spi-nor";
118 reg = <0>;
119 spi-max-frequency = <20000000>;
120 };
121 };
122
123 &fec {
124 pinctrl-names = "default";
125 pinctrl-0 = <&pinctrl_enet>;
126 phy-mode = "rmii";
127 phy-handle = <&rgmii_phy>;
128 status = "okay";
129
130 mdio {
131 #address-cells = <1>;
132 #size-cells = <0>;
133
134 /* Microchip KSZ8081RNA PHY */
135 rgmii_phy: ethernet-phy@0 {
136 reg = <0>;
137 interrupts-extended = <&gpio4 30 IRQ_TYPE_LEVEL_LOW>;
138 reset-gpios = <&gpio4 26 GPIO_ACTIVE_LOW>;
139 reset-assert-us = <10000>;
140 reset-deassert-us = <300>;
141 };
142 };
143 };
144
145 &gpio1 {
146 gpio-line-names =
147 "", "SD1_CD", "", "", "", "", "", "",
148 "DEBUG_0", "DEBUG_1", "", "", "", "", "", "",
149 "", "", "", "", "", "", "", "",
150 "", "", "", "", "", "", "", "";
151 };
152
153 &gpio3 {
154 gpio-line-names =
155 "", "", "", "", "", "", "", "",
156 "", "", "", "", "", "", "", "",
157 "", "", "", "ECSPI1_SS1", "", "USB_EXT_PWR", "", "",
158 "", "", "", "", "", "", "", "";
159 };
160
161 &gpio4 {
162 gpio-line-names =
163 "", "", "", "", "", "", "", "",
164 "", "", "", "", "CAN1_SR", "CAN2_SR", "", "",
165 "LED_DI0_DEBUG_0", "LED_DI0_DEBUG_1", "IMX6_IN12", "IMX6_HMI",
166 "IMX6_IN11", "IMX6_BUZZER", "IMX6_LED1", "IMX6_LED2",
167 "IMX6_LED3", "IMX6_LED4", "ETH_RESET", "IMX6_ANA_OUT_SD",
168 "IMX6_ANA_OUT_ERR", "IMX6_ANA_OUT", "ETH_INTRP", "";
169 };
170
171 &gpio5 {
172 gpio-line-names =
173 "", "", "", "", "", "IMX6_RELAY1", "IMX6_RELAY2", "",
174 "IMX6_IN1", "IMX6_IN2", "IMX6_IN3", "IMX6_IN4", "IMX6_IN5",
175 "IMX6_IN6", "IMX6_IN7", "IMX6_IN8",
176 "IMX6_IN9", "IMX6_IN10", "", "", "", "", "", "",
177 "", "", "", "", "", "", "", "";
178 };
179
180 &i2c1 {
181 clock-frequency = <100000>;
182 pinctrl-names = "default";
183 pinctrl-0 = <&pinctrl_i2c1>;
184 status = "okay";
185
186 /* additional i2c devices are added automatically by the boot loader */
187 };
188
189 &i2c3 {
190 clock-frequency = <100000>;
191 pinctrl-names = "default";
192 pinctrl-0 = <&pinctrl_i2c3>;
193 status = "okay";
194
195 temperature-sensor@70 {
196 compatible = "ti,tmp103";
197 reg = <0x70>;
198 };
199
200 rtc@51 {
201 compatible = "nxp,pcf8563";
202 reg = <0x51>;
203 };
204 };
205
206 &pwm1 {
207 pinctrl-names = "default";
208 pinctrl-0 = <&pinctrl_pwm1>;
209 status = "okay";
210 };
211
212 &uart1 {
213 pinctrl-names = "default";
214 pinctrl-0 = <&pinctrl_uart1>;
215 status = "okay";
216 };
217
218 &uart2 {
219 pinctrl-names = "default";
220 pinctrl-0 = <&pinctrl_uart2>;
221 uart-has-rtscts;
222 linux,rs485-enabled-at-boot-time;
223 rs485-rts-delay = <0 20>;
224 status = "okay";
225 };
226
227 &uart4 {
228 pinctrl-names = "default";
229 pinctrl-0 = <&pinctrl_uart4>;
230 status = "okay";
231 };
232
233 &usbotg {
234 pinctrl-names = "default";
235 pinctrl-0 = <&pinctrl_usbotg>;
236 phy_type = "utmi";
237 dr_mode = "host";
238 over-current-active-low;
239 status = "okay";
240 };
241
242 &usbphynop1 {
243 status = "disabled";
244 };
245
246 &usbphynop2 {
247 status = "disabled";
248 };
249
250 &iomuxc {
251 pinctrl_can1: can1grp {
252 fsl,pins = <
253 MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x1b000
254 MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x3008
255 /* CAN1_SR */
256 MX6QDL_PAD_KEY_COL3__GPIO4_IO12 0x13008
257 >;
258 };
259
260 pinctrl_can2: can2grp {
261 fsl,pins = <
262 MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX 0x1b000
263 MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX 0x3008
264 /* CAN2_SR */
265 MX6QDL_PAD_KEY_ROW3__GPIO4_IO13 0x13008
266 >;
267 };
268
269 pinctrl_ecspi1: ecspi1grp {
270 fsl,pins = <
271 MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x1b000
272 MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x3008
273 MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x3008
274 /* CS */
275 MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x3008
276 >;
277 };
278
279 pinctrl_enet: enetgrp {
280 fsl,pins = <
281 /* MX6QDL_ENET_PINGRP4 */
282 MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0
283 MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0
284 MX6QDL_PAD_ENET_RXD0__ENET_RX_DATA0 0x1b0b0
285 MX6QDL_PAD_ENET_RXD1__ENET_RX_DATA1 0x1b0b0
286 MX6QDL_PAD_ENET_RX_ER__ENET_RX_ER 0x1b0b0
287 MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN 0x1b0b0
288 MX6QDL_PAD_ENET_TXD0__ENET_TX_DATA0 0x1b0b0
289 MX6QDL_PAD_ENET_TXD1__ENET_TX_DATA1 0x1b0b0
290 MX6QDL_PAD_ENET_CRS_DV__ENET_RX_EN 0x1b0b0
291
292 MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x1b0b0
293 /* Phy reset */
294 MX6QDL_PAD_DISP0_DAT5__GPIO4_IO26 0x1b0b0
295 /* nINTRP */
296 MX6QDL_PAD_DISP0_DAT9__GPIO4_IO30 0x1b0b0
297 >;
298 };
299
300 pinctrl_i2c1: i2c1grp {
301 fsl,pins = <
302 MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001f8b1
303 MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001f8b1
304 >;
305 };
306
307 pinctrl_i2c3: i2c3grp {
308 fsl,pins = <
309 MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001b8b1
310 MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1
311 >;
312 };
313
314 pinctrl_leds: ledsgrp {
315 fsl,pins = <
316 /* DEBUG_0 */
317 MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x1b0b0
318 /* DEBUG_1 */
319 MX6QDL_PAD_GPIO_9__GPIO1_IO09 0x1b0b0
320
321 /* LED1 (lighttower) */
322 MX6QDL_PAD_DISP0_DAT1__GPIO4_IO22 0x13070
323 /* LED2 (lighttower) */
324 MX6QDL_PAD_DISP0_DAT2__GPIO4_IO23 0x13070
325 /* LED3 (lighttower) */
326 MX6QDL_PAD_DISP0_DAT3__GPIO4_IO24 0x13070
327 /* LED4 (lighttower) */
328 MX6QDL_PAD_DISP0_DAT4__GPIO4_IO25 0x13070
329 >;
330 };
331
332 pinctrl_pwm1: pwm1grp {
333 fsl,pins = <
334 MX6QDL_PAD_DISP0_DAT8__PWM1_OUT 0x1b0b0
335 >;
336 };
337
338 /* YaCO AUX Uart */
339 pinctrl_uart1: uart1grp {
340 fsl,pins = <
341 MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b1
342 MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0b1
343 >;
344 };
345
346 pinctrl_uart2: uart2grp {
347 fsl,pins = <
348 MX6QDL_PAD_EIM_D26__UART2_TX_DATA 0x1b0b1
349 MX6QDL_PAD_EIM_D27__UART2_RX_DATA 0x1b0b1
350 MX6QDL_PAD_EIM_D28__UART2_DTE_CTS_B 0x130b1
351 >;
352 };
353
354 pinctrl_uart4: uart4grp {
355 fsl,pins = <
356 MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1
357 MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1
358 >;
359 };
360
361 pinctrl_usbotg: usbotggrp {
362 fsl,pins = <
363 MX6QDL_PAD_EIM_D21__USB_OTG_OC 0x1b0b0
364 /* power enable, high active */
365 MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b0
366 >;
367 };
368
369 pinctrl_usdhc1: usdhc1grp {
370 fsl,pins = <
371 MX6QDL_PAD_SD1_CMD__SD1_CMD 0x170f9
372 MX6QDL_PAD_SD1_CLK__SD1_CLK 0x100f9
373 MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x170f9
374 MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x170f9
375 MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x170f9
376 MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x170f9
377 MX6QDL_PAD_GPIO_1__GPIO1_IO01 0x1b0b0
378 >;
379 };
380
381 pinctrl_usdhc3: usdhc3grp {
382 fsl,pins = <
383 MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17099
384 MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10099
385 MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17099
386 MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17099
387 MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17099
388 MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17099
389 MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x17099
390 MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x17099
391 MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x17099
392 MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17099
393 MX6QDL_PAD_SD3_RST__SD3_RESET 0x1b0b1
394 >;
395 };
396 };
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