1/*
2 * Copyright (C) 2015, 2016 Zodiac Inflight Innovations
3 *
4 * Based on an original 'vf610-twr.dts' which is Copyright 2015,
5 * Freescale Semiconductor, Inc.
6 *
7 * This file is dual-licensed: you can use it either under the terms
8 * of the GPL or the X11 license, at your option. Note that this dual
9 * licensing only applies to this file, and not this project as a
10 * whole.
11 *
12 *  a) This file is free software; you can redistribute it and/or
13 *     modify it under the terms of the GNU General Public License
14 *     version 2 as published by the Free Software Foundation.
15 *
16 *     This file is distributed in the hope that it will be useful,
17 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
18 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
19 *     GNU General Public License for more details.
20 *
21 * Or, alternatively,
22 *
23 *  b) Permission is hereby granted, free of charge, to any person
24 *     obtaining a copy of this software and associated documentation
25 *     files (the "Software"), to deal in the Software without
26 *     restriction, including without limitation the rights to use,
27 *     copy, modify, merge, publish, distribute, sublicense, and/or
28 *     sell copies of the Software, and to permit persons to whom the
29 *     Software is furnished to do so, subject to the following
30 *     conditions:
31 *
32 *     The above copyright notice and this permission notice shall be
33 *     included in all copies or substantial portions of the Software.
34 *
35 *     THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND,
36 *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
37 *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
38 *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
39 *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
40 *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
41 *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
42 *     OTHER DEALINGS IN THE SOFTWARE.
43 */
44
45#include "vf610.dtsi"
46
47/ {
48	chosen {
49		stdout-path = "serial0:115200n8";
50	};
51
52	memory@80000000 {
53		reg = <0x80000000 0x20000000>;
54	};
55
56	gpio-leds {
57		compatible = "gpio-leds";
58		pinctrl-0 = <&pinctrl_leds_debug>;
59		pinctrl-names = "default";
60
61		debug {
62			label = "zii:green:debug1";
63			gpios = <&gpio2 10 GPIO_ACTIVE_HIGH>;
64			linux,default-trigger = "heartbeat";
65		};
66	};
67
68	reg_vcc_3v3_mcu: regulator-vcc-3v3-mcu {
69		compatible = "regulator-fixed";
70		regulator-name = "vcc_3v3_mcu";
71		regulator-min-microvolt = <3300000>;
72		regulator-max-microvolt = <3300000>;
73	};
74
75	usb0_vbus: regulator-usb0-vbus {
76		compatible = "regulator-fixed";
77		pinctrl-0 = <&pinctrl_usb_vbus>;
78		regulator-name = "usb_vbus";
79		regulator-min-microvolt = <5000000>;
80		regulator-max-microvolt = <5000000>;
81		enable-active-high;
82		regulator-always-on;
83		regulator-boot-on;
84		gpio = <&gpio0 6 0>;
85	};
86};
87
88&adc0 {
89	pinctrl-names = "default";
90	pinctrl-0 = <&pinctrl_adc0_ad5>;
91	vref-supply = <&reg_vcc_3v3_mcu>;
92	status = "okay";
93};
94
95&edma0 {
96	status = "okay";
97};
98
99&edma1 {
100	status = "okay";
101};
102
103&esdhc1 {
104	pinctrl-names = "default";
105	pinctrl-0 = <&pinctrl_esdhc1>;
106	bus-width = <4>;
107	status = "okay";
108};
109
110&fec0 {
111	phy-mode = "rmii";
112	pinctrl-names = "default";
113	pinctrl-0 = <&pinctrl_fec0>;
114	status = "okay";
115};
116
117&fec1 {
118	phy-mode = "rmii";
119	pinctrl-names = "default";
120	pinctrl-0 = <&pinctrl_fec1>;
121	status = "okay";
122
123	fixed-link {
124		   speed = <100>;
125		   full-duplex;
126	};
127
128	mdio1: mdio {
129		#address-cells = <1>;
130		#size-cells = <0>;
131		status = "okay";
132	};
133};
134
135&i2c0 {
136	clock-frequency = <100000>;
137	pinctrl-names = "default", "gpio";
138	pinctrl-0 = <&pinctrl_i2c0>;
139	pinctrl-1 = <&pinctrl_i2c0_gpio>;
140	scl-gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>;
141	sda-gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>;
142	status = "okay";
143
144	lm75@48 {
145		compatible = "national,lm75";
146		reg = <0x48>;
147	};
148
149	at24c04@50 {
150		compatible = "atmel,24c04";
151		reg = <0x50>;
152	};
153
154	at24c04@52 {
155		compatible = "atmel,24c04";
156		reg = <0x52>;
157	};
158
159	ds1682@6b {
160		compatible = "dallas,ds1682";
161		reg = <0x6b>;
162	};
163};
164
165&i2c1 {
166	clock-frequency = <100000>;
167	pinctrl-names = "default";
168	pinctrl-0 = <&pinctrl_i2c1>;
169	status = "okay";
170};
171
172&i2c2 {
173	clock-frequency = <100000>;
174	pinctrl-names = "default";
175	pinctrl-0 = <&pinctrl_i2c2>;
176	status = "okay";
177};
178
179&uart0 {
180	pinctrl-names = "default";
181	pinctrl-0 = <&pinctrl_uart0>;
182	status = "okay";
183};
184
185&uart1 {
186	pinctrl-names = "default";
187	pinctrl-0 = <&pinctrl_uart1>;
188	status = "okay";
189};
190
191&uart2 {
192	pinctrl-names = "default";
193	pinctrl-0 = <&pinctrl_uart2>;
194	status = "okay";
195};
196
197&usbdev0 {
198	disable-over-current;
199	vbus-supply = <&usb0_vbus>;
200	dr_mode = "host";
201	status = "okay";
202};
203
204&usbh1 {
205	disable-over-current;
206	status = "okay";
207};
208
209&usbmisc0 {
210	status = "okay";
211};
212
213&usbmisc1 {
214	status = "okay";
215};
216
217&usbphy0 {
218	status = "okay";
219};
220
221&usbphy1 {
222	status = "okay";
223};
224
225&tempsensor {
226	io-channels = <&adc0 16>;
227};
228
229&iomuxc {
230	pinctrl_adc0_ad5: adc0ad5grp {
231		fsl,pins = <
232			VF610_PAD_PTC30__ADC0_SE5	0x00a1
233		>;
234	};
235
236	pinctrl_dspi0: dspi0grp {
237		fsl,pins = <
238			VF610_PAD_PTB18__DSPI0_CS1	0x1182
239			VF610_PAD_PTB19__DSPI0_CS0	0x1182
240			VF610_PAD_PTB20__DSPI0_SIN	0x1181
241			VF610_PAD_PTB21__DSPI0_SOUT	0x1182
242			VF610_PAD_PTB22__DSPI0_SCK	0x1182
243		>;
244	};
245
246	pinctrl_dspi2: dspi2grp {
247		fsl,pins = <
248			VF610_PAD_PTD31__DSPI2_CS1	0x1182
249			VF610_PAD_PTD30__DSPI2_CS0	0x1182
250			VF610_PAD_PTD29__DSPI2_SIN	0x1181
251			VF610_PAD_PTD28__DSPI2_SOUT	0x1182
252			VF610_PAD_PTD27__DSPI2_SCK	0x1182
253		>;
254	};
255
256	pinctrl_esdhc1: esdhc1grp {
257		fsl,pins = <
258			VF610_PAD_PTA24__ESDHC1_CLK	0x31ef
259			VF610_PAD_PTA25__ESDHC1_CMD	0x31ef
260			VF610_PAD_PTA26__ESDHC1_DAT0	0x31ef
261			VF610_PAD_PTA27__ESDHC1_DAT1	0x31ef
262			VF610_PAD_PTA28__ESDHC1_DATA2	0x31ef
263			VF610_PAD_PTA29__ESDHC1_DAT3	0x31ef
264			VF610_PAD_PTA7__GPIO_134	0x219d
265		>;
266	};
267
268	pinctrl_fec0: fec0grp {
269		fsl,pins = <
270			VF610_PAD_PTC0__ENET_RMII0_MDC	0x30d2
271			VF610_PAD_PTC1__ENET_RMII0_MDIO	0x30d3
272			VF610_PAD_PTC2__ENET_RMII0_CRS	0x30d1
273			VF610_PAD_PTC3__ENET_RMII0_RXD1	0x30d1
274			VF610_PAD_PTC4__ENET_RMII0_RXD0	0x30d1
275			VF610_PAD_PTC5__ENET_RMII0_RXER	0x30d1
276			VF610_PAD_PTC6__ENET_RMII0_TXD1	0x30d2
277			VF610_PAD_PTC7__ENET_RMII0_TXD0	0x30d2
278			VF610_PAD_PTC8__ENET_RMII0_TXEN	0x30d2
279		>;
280	};
281
282	pinctrl_fec1: fec1grp {
283		fsl,pins = <
284			VF610_PAD_PTA6__RMII_CLKIN		0x30d1
285			VF610_PAD_PTC9__ENET_RMII1_MDC		0x30d2
286			VF610_PAD_PTC10__ENET_RMII1_MDIO	0x30d3
287			VF610_PAD_PTC11__ENET_RMII1_CRS		0x30d1
288			VF610_PAD_PTC12__ENET_RMII1_RXD1	0x30d1
289			VF610_PAD_PTC13__ENET_RMII1_RXD0	0x30d1
290			VF610_PAD_PTC14__ENET_RMII1_RXER	0x30d1
291			VF610_PAD_PTC15__ENET_RMII1_TXD1	0x30d2
292			VF610_PAD_PTC16__ENET_RMII1_TXD0	0x30d2
293			VF610_PAD_PTC17__ENET_RMII1_TXEN	0x30d2
294		>;
295	};
296
297	pinctrl_gpio_spi0: pinctrl-gpio-spi0 {
298		fsl,pins = <
299			VF610_PAD_PTB22__GPIO_44	0x33e2
300			VF610_PAD_PTB21__GPIO_43	0x33e2
301			VF610_PAD_PTB20__GPIO_42	0x33e1
302			VF610_PAD_PTB19__GPIO_41	0x33e2
303			VF610_PAD_PTB18__GPIO_40	0x33e2
304		>;
305	};
306
307	pinctrl_gpio_switch0: pinctrl-gpio-switch0 {
308		fsl,pins = <
309			VF610_PAD_PTB5__GPIO_27		0x219d
310		>;
311	};
312
313	pinctrl_gpio_switch1: pinctrl-gpio-switch1 {
314		fsl,pins = <
315			VF610_PAD_PTB4__GPIO_26		0x219d
316		>;
317	};
318
319	pinctrl_i2c_mux_reset: pinctrl-i2c-mux-reset {
320		fsl,pins = <
321			 VF610_PAD_PTE14__GPIO_119	0x31c2
322			 >;
323	};
324
325	pinctrl_i2c0: i2c0grp {
326		fsl,pins = <
327			VF610_PAD_PTB14__I2C0_SCL	0x37ff
328			VF610_PAD_PTB15__I2C0_SDA	0x37ff
329		>;
330	};
331
332	pinctrl_i2c0_gpio: i2c0grp-gpio {
333		fsl,pins = <
334			VF610_PAD_PTB14__GPIO_36	0x31c2
335			VF610_PAD_PTB15__GPIO_37	0x31c2
336		>;
337	};
338
339
340	pinctrl_i2c1: i2c1grp {
341		fsl,pins = <
342			VF610_PAD_PTB16__I2C1_SCL	0x37ff
343			VF610_PAD_PTB17__I2C1_SDA	0x37ff
344		>;
345	};
346
347	pinctrl_i2c2: i2c2grp {
348		fsl,pins = <
349			VF610_PAD_PTA22__I2C2_SCL	0x37ff
350			VF610_PAD_PTA23__I2C2_SDA	0x37ff
351		>;
352	};
353
354	pinctrl_leds_debug: pinctrl-leds-debug {
355		fsl,pins = <
356			 VF610_PAD_PTD20__GPIO_74	0x31c2
357			 >;
358	};
359
360	pinctrl_qspi0: qspi0grp {
361		fsl,pins = <
362			VF610_PAD_PTD7__QSPI0_B_QSCK	0x31c3
363			VF610_PAD_PTD8__QSPI0_B_CS0	0x31ff
364			VF610_PAD_PTD9__QSPI0_B_DATA3	0x31c3
365			VF610_PAD_PTD10__QSPI0_B_DATA2	0x31c3
366			VF610_PAD_PTD11__QSPI0_B_DATA1	0x31c3
367			VF610_PAD_PTD12__QSPI0_B_DATA0	0x31c3
368		>;
369	};
370
371	pinctrl_uart0: uart0grp {
372		fsl,pins = <
373			VF610_PAD_PTB10__UART0_TX	0x21a2
374			VF610_PAD_PTB11__UART0_RX	0x21a1
375		>;
376	};
377
378	pinctrl_uart1: uart1grp {
379		fsl,pins = <
380			VF610_PAD_PTB23__UART1_TX	0x21a2
381			VF610_PAD_PTB24__UART1_RX	0x21a1
382		>;
383	};
384
385	pinctrl_uart2: uart2grp {
386		fsl,pins = <
387			VF610_PAD_PTD0__UART2_TX	0x21a2
388			VF610_PAD_PTD1__UART2_RX	0x21a1
389		>;
390	};
391
392	pinctrl_usb_vbus: pinctrl-usb-vbus {
393		fsl,pins = <
394			VF610_PAD_PTA16__GPIO_6	0x31c2
395		>;
396	};
397
398	pinctrl_usb0_host: usb0-host-grp {
399		fsl,pins = <
400			VF610_PAD_PTD6__GPIO_85		0x0062
401		>;
402	};
403};
404