xref: /linux/arch/arm/boot/dts/nxp/imx/imx6dl-plybas.dts (revision 724ba675) 
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 = <&reg_5v0>;
93	status = "okay";
94};
95
96&can2 {
97	pinctrl-names = "default";
98	pinctrl-0 = <&pinctrl_can2>;
99	xceiver-supply = <&reg_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};
397