1// SPDX-License-Identifier: (GPL-2.0 OR MIT)
2//
3// Copyright 2013 Freescale Semiconductor, Inc.
4
5/dts-v1/;
6#include "vf610.dtsi"
7
8/ {
9	model = "VF610 Tower Board";
10	compatible = "fsl,vf610-twr", "fsl,vf610";
11
12	chosen {
13		bootargs = "console=ttyLP1,115200";
14	};
15
16	memory@80000000 {
17		device_type = "memory";
18		reg = <0x80000000 0x8000000>;
19	};
20
21	audio_ext: mclk_osc {
22		compatible = "fixed-clock";
23		#clock-cells = <0>;
24		clock-frequency = <24576000>;
25	};
26
27	enet_ext: eth_osc {
28		compatible = "fixed-clock";
29		#clock-cells = <0>;
30		clock-frequency = <50000000>;
31	};
32
33	regulators {
34		compatible = "simple-bus";
35		#address-cells = <1>;
36		#size-cells = <0>;
37
38		reg_3p3v: regulator@0 {
39			compatible = "regulator-fixed";
40			reg = <0>;
41			regulator-name = "3P3V";
42			regulator-min-microvolt = <3300000>;
43			regulator-max-microvolt = <3300000>;
44			regulator-always-on;
45		};
46
47		reg_vcc_3v3_mcu: regulator@1 {
48			compatible = "regulator-fixed";
49			reg = <1>;
50			regulator-name = "vcc_3v3_mcu";
51			regulator-min-microvolt = <3300000>;
52			regulator-max-microvolt = <3300000>;
53		};
54	};
55
56	sound {
57		compatible = "simple-audio-card";
58		simple-audio-card,format = "i2s";
59		simple-audio-card,widgets =
60			"Microphone", "Microphone Jack",
61			"Headphone", "Headphone Jack",
62			"Speaker", "Speaker Ext",
63			"Line", "Line In Jack";
64		simple-audio-card,routing =
65			"MIC_IN", "Microphone Jack",
66			"Microphone Jack", "Mic Bias",
67			"LINE_IN", "Line In Jack",
68			"Headphone Jack", "HP_OUT",
69			"Speaker Ext", "LINE_OUT";
70
71		simple-audio-card,cpu {
72			sound-dai = <&sai2>;
73			frame-master;
74			bitclock-master;
75		};
76
77		simple-audio-card,codec {
78			sound-dai = <&codec>;
79			frame-master;
80			bitclock-master;
81		};
82	};
83};
84
85&adc0 {
86	pinctrl-names = "default";
87	pinctrl-0 = <&pinctrl_adc0_ad5>;
88	vref-supply = <&reg_vcc_3v3_mcu>;
89	status = "okay";
90};
91
92&clks {
93	clocks = <&sxosc>, <&fxosc>, <&enet_ext>, <&audio_ext>;
94	clock-names = "sxosc", "fxosc", "enet_ext", "audio_ext";
95	assigned-clocks = <&clks VF610_CLK_ENET_SEL>,
96			  <&clks VF610_CLK_ENET_TS_SEL>;
97	assigned-clock-parents = <&clks VF610_CLK_ENET_EXT>,
98				 <&clks VF610_CLK_ENET_EXT>;
99};
100
101&dspi0 {
102	bus-num = <0>;
103	pinctrl-names = "default";
104	pinctrl-0 = <&pinctrl_dspi0>;
105	status = "okay";
106
107	sflash: at26df081a@0 {
108		#address-cells = <1>;
109		#size-cells = <1>;
110		compatible = "atmel,at26df081a";
111		spi-max-frequency = <16000000>;
112		spi-cpol;
113		spi-cpha;
114		reg = <0>;
115	};
116};
117
118&edma0 {
119	status = "okay";
120};
121
122&esdhc1 {
123	pinctrl-names = "default";
124	pinctrl-0 = <&pinctrl_esdhc1>;
125	bus-width = <4>;
126	cd-gpios = <&gpio4 6 GPIO_ACTIVE_LOW>;
127	status = "okay";
128};
129
130&fec0 {
131	phy-mode = "rmii";
132	phy-handle = <&ethphy0>;
133	pinctrl-names = "default";
134	pinctrl-0 = <&pinctrl_fec0>;
135	status = "okay";
136
137	mdio {
138		#address-cells = <1>;
139		#size-cells = <0>;
140
141		ethphy0: ethernet-phy@0 {
142			reg = <0>;
143		};
144
145		ethphy1: ethernet-phy@1 {
146			reg = <1>;
147		};
148	};
149};
150
151&fec1 {
152	phy-mode = "rmii";
153	phy-handle = <&ethphy1>;
154	pinctrl-names = "default";
155	pinctrl-0 = <&pinctrl_fec1>;
156	status = "okay";
157};
158
159&i2c0 {
160	clock-frequency = <100000>;
161	pinctrl-names = "default";
162	pinctrl-0 = <&pinctrl_i2c0>;
163	status = "okay";
164
165	codec: sgtl5000@a {
166	       #sound-dai-cells = <0>;
167	       compatible = "fsl,sgtl5000";
168	       reg = <0x0a>;
169	       VDDA-supply = <&reg_3p3v>;
170	       VDDIO-supply = <&reg_3p3v>;
171	       clocks = <&clks VF610_CLK_SAI2>;
172	};
173};
174
175&iomuxc {
176	vf610-twr {
177		pinctrl_adc0_ad5: adc0ad5grp {
178			fsl,pins = <
179				VF610_PAD_PTC30__ADC0_SE5		0xa1
180			>;
181		};
182
183		pinctrl_dspi0: dspi0grp {
184			fsl,pins = <
185				VF610_PAD_PTB19__DSPI0_CS0		0x1182
186				VF610_PAD_PTB20__DSPI0_SIN		0x1181
187				VF610_PAD_PTB21__DSPI0_SOUT		0x1182
188				VF610_PAD_PTB22__DSPI0_SCK		0x1182
189			>;
190		};
191
192		pinctrl_esdhc1: esdhc1grp {
193			fsl,pins = <
194				VF610_PAD_PTA24__ESDHC1_CLK	0x31ef
195				VF610_PAD_PTA25__ESDHC1_CMD	0x31ef
196				VF610_PAD_PTA26__ESDHC1_DAT0	0x31ef
197				VF610_PAD_PTA27__ESDHC1_DAT1	0x31ef
198				VF610_PAD_PTA28__ESDHC1_DATA2	0x31ef
199				VF610_PAD_PTA29__ESDHC1_DAT3	0x31ef
200				VF610_PAD_PTA7__GPIO_134	0x219d
201			>;
202		};
203
204		pinctrl_fec0: fec0grp {
205			fsl,pins = <
206				VF610_PAD_PTA6__RMII_CLKIN		0x30d1
207				VF610_PAD_PTC0__ENET_RMII0_MDC		0x30d3
208				VF610_PAD_PTC1__ENET_RMII0_MDIO		0x30d1
209				VF610_PAD_PTC2__ENET_RMII0_CRS		0x30d1
210				VF610_PAD_PTC3__ENET_RMII0_RXD1		0x30d1
211				VF610_PAD_PTC4__ENET_RMII0_RXD0		0x30d1
212				VF610_PAD_PTC5__ENET_RMII0_RXER		0x30d1
213				VF610_PAD_PTC6__ENET_RMII0_TXD1		0x30d2
214				VF610_PAD_PTC7__ENET_RMII0_TXD0		0x30d2
215				VF610_PAD_PTC8__ENET_RMII0_TXEN		0x30d2
216			>;
217		};
218
219		pinctrl_fec1: fec1grp {
220			fsl,pins = <
221				VF610_PAD_PTC9__ENET_RMII1_MDC		0x30d2
222				VF610_PAD_PTC10__ENET_RMII1_MDIO	0x30d3
223				VF610_PAD_PTC11__ENET_RMII1_CRS		0x30d1
224				VF610_PAD_PTC12__ENET_RMII1_RXD1	0x30d1
225				VF610_PAD_PTC13__ENET_RMII1_RXD0	0x30d1
226				VF610_PAD_PTC14__ENET_RMII1_RXER	0x30d1
227				VF610_PAD_PTC15__ENET_RMII1_TXD1	0x30d2
228				VF610_PAD_PTC16__ENET_RMII1_TXD0	0x30d2
229				VF610_PAD_PTC17__ENET_RMII1_TXEN	0x30d2
230			>;
231		};
232
233		pinctrl_i2c0: i2c0grp {
234			fsl,pins = <
235				VF610_PAD_PTB14__I2C0_SCL		0x30d3
236				VF610_PAD_PTB15__I2C0_SDA		0x30d3
237			>;
238		};
239
240		pinctrl_nfc: nfcgrp {
241			fsl,pins = <
242				VF610_PAD_PTD31__NF_IO15	0x28df
243				VF610_PAD_PTD30__NF_IO14	0x28df
244				VF610_PAD_PTD29__NF_IO13	0x28df
245				VF610_PAD_PTD28__NF_IO12	0x28df
246				VF610_PAD_PTD27__NF_IO11	0x28df
247				VF610_PAD_PTD26__NF_IO10	0x28df
248				VF610_PAD_PTD25__NF_IO9		0x28df
249				VF610_PAD_PTD24__NF_IO8		0x28df
250				VF610_PAD_PTD23__NF_IO7		0x28df
251				VF610_PAD_PTD22__NF_IO6		0x28df
252				VF610_PAD_PTD21__NF_IO5		0x28df
253				VF610_PAD_PTD20__NF_IO4		0x28df
254				VF610_PAD_PTD19__NF_IO3		0x28df
255				VF610_PAD_PTD18__NF_IO2		0x28df
256				VF610_PAD_PTD17__NF_IO1		0x28df
257				VF610_PAD_PTD16__NF_IO0		0x28df
258				VF610_PAD_PTB24__NF_WE_B	0x28c2
259				VF610_PAD_PTB25__NF_CE0_B	0x28c2
260				VF610_PAD_PTB27__NF_RE_B	0x28c2
261				VF610_PAD_PTC26__NF_RB_B	0x283d
262				VF610_PAD_PTC27__NF_ALE		0x28c2
263				VF610_PAD_PTC28__NF_CLE		0x28c2
264			>;
265		};
266
267		pinctrl_pwm0: pwm0grp {
268			fsl,pins = <
269				VF610_PAD_PTB0__FTM0_CH0		0x1582
270				VF610_PAD_PTB1__FTM0_CH1		0x1582
271				VF610_PAD_PTB2__FTM0_CH2		0x1582
272				VF610_PAD_PTB3__FTM0_CH3		0x1582
273			>;
274		};
275
276		pinctrl_sai2: sai2grp {
277			fsl,pins = <
278				VF610_PAD_PTA16__SAI2_TX_BCLK		0x02ed
279				VF610_PAD_PTA18__SAI2_TX_DATA		0x02ee
280				VF610_PAD_PTA19__SAI2_TX_SYNC		0x02ed
281				VF610_PAD_PTA21__SAI2_RX_BCLK		0x02ed
282				VF610_PAD_PTA22__SAI2_RX_DATA		0x02ed
283				VF610_PAD_PTA23__SAI2_RX_SYNC		0x02ed
284				VF610_PAD_PTB18__EXT_AUDIO_MCLK		0x02ed
285			>;
286		};
287
288		pinctrl_uart1: uart1grp {
289			fsl,pins = <
290				VF610_PAD_PTB4__UART1_TX		0x21a2
291				VF610_PAD_PTB5__UART1_RX		0x21a1
292			>;
293		};
294
295		pinctrl_uart2: uart2grp {
296			fsl,pins = <
297				VF610_PAD_PTB6__UART2_TX		0x21a2
298				VF610_PAD_PTB7__UART2_RX		0x21a1
299			>;
300		};
301	};
302};
303
304&nfc {
305	assigned-clocks = <&clks VF610_CLK_NFC>;
306	assigned-clock-rates = <33000000>;
307	pinctrl-names = "default";
308	pinctrl-0 = <&pinctrl_nfc>;
309	status = "okay";
310
311	nand@0 {
312		compatible = "fsl,vf610-nfc-nandcs";
313		reg = <0>;
314		#address-cells = <1>;
315		#size-cells = <1>;
316		nand-bus-width = <16>;
317		nand-ecc-mode = "hw";
318		nand-ecc-strength = <24>;
319		nand-ecc-step-size = <2048>;
320		nand-on-flash-bbt;
321	};
322};
323
324&pwm0 {
325	pinctrl-names = "default";
326	pinctrl-0 = <&pinctrl_pwm0>;
327	status = "okay";
328};
329
330&sai2 {
331	#sound-dai-cells = <0>;
332	pinctrl-names = "default";
333	pinctrl-0 = <&pinctrl_sai2>;
334	status = "okay";
335};
336
337&uart1 {
338	pinctrl-names = "default";
339	pinctrl-0 = <&pinctrl_uart1>;
340	status = "okay";
341};
342
343&uart2 {
344	pinctrl-names = "default";
345	pinctrl-0 = <&pinctrl_uart2>;
346	status = "okay";
347};
348
349&usbdev0 {
350	disable-over-current;
351	status = "okay";
352};
353
354&usbh1 {
355	disable-over-current;
356	status = "okay";
357};
358
359&usbmisc0 {
360	status = "okay";
361};
362
363&usbmisc1 {
364	status = "okay";
365};
366
367&usbphy0 {
368	status = "okay";
369};
370
371&usbphy1 {
372	status = "okay";
373};
374