summaryrefslogtreecommitdiffstats
path: root/arch/arm/boot/dts/nxp/imx/imx6ul-prti6g.dts
blob: c3c50f51a5a864a3f00f6d49435e10c898fecd9b (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/*
 * Copyright (c) 2016 Protonic Holland
 * Copyright (c) 2020 Oleksij Rempel <kernel@pengutronix.de>, Pengutronix
 */

/dts-v1/;
#include "imx6ul.dtsi"
#include <dt-bindings/gpio/gpio.h>

/ {
	model = "Protonic PRTI6G Board";
	compatible = "prt,prti6g", "fsl,imx6ul";

	chosen {
		stdout-path = &uart1;
	};

	clock_ksz8081_in: clock-ksz8081-in {
		compatible = "fixed-clock";
		#clock-cells = <0>;
		clock-frequency = <25000000>;
	};

	clock_ksz8081_out: clock-ksz8081-out {
		compatible = "fixed-clock";
		#clock-cells = <0>;
		clock-frequency = <50000000>;
		clock-output-names = "enet1_ref_pad";
	};

	leds {
		compatible = "gpio-leds";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_leds>;

		led-0 {
			label = "debug0";
			gpios = <&gpio4 16 GPIO_ACTIVE_HIGH>;
			linux,default-trigger = "heartbeat";
		};
	};

	reg_3v2: regulator-3v2 {
		compatible = "regulator-fixed";
		regulator-name = "3v2";
		regulator-min-microvolt = <3200000>;
		regulator-max-microvolt = <3200000>;
	};
};

&can1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_can1>;
	status = "okay";
};

&can2 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_can2>;
	status = "okay";
};

&clks {
	clocks = <&ckil>, <&osc>, <&ipp_di0>, <&ipp_di1>, <&clock_ksz8081_out>;
	clock-names = "ckil", "osc", "ipp_di0", "ipp_di1", "enet1_ref_pad";
	assigned-clocks = <&clks IMX6UL_CLK_ENET1_REF_SEL>;
	assigned-clock-parents = <&clock_ksz8081_out>;
};

&ecspi1 {
	cs-gpios = <&gpio4 26 GPIO_ACTIVE_LOW>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_ecspi1>;
	status = "okay";

	flash@0 {
		compatible = "jedec,spi-nor";
		reg = <0>;
		spi-max-frequency = <20000000>;
	};
};

&ecspi2 {
	cs-gpios = <&gpio4 22 GPIO_ACTIVE_LOW>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_ecspi2>;
	status = "okay";
};

&fec1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_eth1>;
	phy-mode = "rmii";
	phy-handle = <&rmii_phy>;
	status = "okay";

	mdio {
		#address-cells = <1>;
		#size-cells = <0>;

		/* Microchip KSZ8081RNA PHY */
		rmii_phy: ethernet-phy@0 {
			reg = <0>;
			interrupts-extended = <&gpio5 1 IRQ_TYPE_LEVEL_LOW>;
			reset-gpios = <&gpio5 0 GPIO_ACTIVE_LOW>;
			reset-assert-us = <10000>;
			reset-deassert-us = <300>;
			clocks = <&clock_ksz8081_in>;
			clock-names = "rmii-ref";
		};
	};
};

&i2c1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c1>;
	clock-frequency = <100000>;
	status = "okay";

	/* additional i2c devices are added automatically by the boot loader */
};

&i2c2 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c2>;
	clock-frequency = <100000>;
	status = "okay";

	adc@49 {
		compatible = "ti,ads1015";
		reg = <0x49>;
		#address-cells = <1>;
		#size-cells = <0>;

		channel@4 {
			reg = <4>;
			ti,gain = <3>;
			ti,datarate = <3>;
		};

		channel@5 {
			reg = <5>;
			ti,gain = <3>;
			ti,datarate = <3>;
		};

		channel@6 {
			reg = <6>;
			ti,gain = <3>;
			ti,datarate = <3>;
		};

		channel@7 {
			reg = <7>;
			ti,gain = <3>;
			ti,datarate = <3>;
		};
	};

	rtc@51 {
		compatible = "nxp,pcf8563";
		reg = <0x51>;
	};

	temperature-sensor@70 {
		compatible = "ti,tmp103";
		reg = <0x70>;
	};
};

&uart1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart1>;
	status = "okay";
};

&usbotg1 {
	dr_mode = "host";
	over-current-active-low;
	status = "okay";
};

&usdhc1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_usdhc1>;
	cd-gpios = <&gpio4 12 GPIO_ACTIVE_LOW>;
	vmmc-supply = <&reg_3v2>;
	no-1-8-v;
	disable-wp;
	cap-sd-highspeed;
	no-mmc;
	no-sdio;
	status = "okay";
};

&usdhc2 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_usdhc2>;
	bus-width = <8>;
	no-1-8-v;
	non-removable;
	no-sd;
	no-sdio;
	status = "okay";
};

&iomuxc {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_hog>;

	pinctrl_can1: can1grp {
		fsl,pins = <
			MX6UL_PAD_UART3_CTS_B__FLEXCAN1_TX		0x0b0b0
			MX6UL_PAD_UART3_RTS_B__FLEXCAN1_RX		0x0b0b0
			/* SR */
			MX6UL_PAD_SNVS_TAMPER3__GPIO5_IO03		0x0b0b0
			/* TERM */
			MX6UL_PAD_SNVS_TAMPER4__GPIO5_IO04		0x0b0b0
			/* nSMBALERT */
			MX6UL_PAD_SNVS_TAMPER2__GPIO5_IO02		0x0b0b0
		>;
	};

	pinctrl_can2: can2grp {
		fsl,pins = <
			MX6UL_PAD_UART2_CTS_B__FLEXCAN2_TX		0x0b0b0
			MX6UL_PAD_UART2_RTS_B__FLEXCAN2_RX		0x0b0b0
			/* SR */
			MX6UL_PAD_SNVS_TAMPER5__GPIO5_IO05		0x0b0b0
		>;
	};

	pinctrl_ecspi1: ecspi1grp {
		fsl,pins = <
			MX6UL_PAD_CSI_DATA04__ECSPI1_SCLK		0x0b0b0
			MX6UL_PAD_CSI_DATA05__GPIO4_IO26		0x000b1
			MX6UL_PAD_CSI_DATA06__ECSPI1_MOSI		0x0b0b0
			MX6UL_PAD_CSI_DATA07__ECSPI1_MISO		0x0b0b0
		>;
	};

	pinctrl_ecspi2: ecspi2grp {
		fsl,pins = <
			MX6UL_PAD_CSI_DATA00__ECSPI2_SCLK		0x0b0b0
			MX6UL_PAD_CSI_DATA01__GPIO4_IO22		0x000b1
			MX6UL_PAD_CSI_DATA02__ECSPI2_MOSI		0x0b0b0
			MX6UL_PAD_CSI_DATA03__ECSPI2_MISO		0x0b0b0
		>;
	};

	pinctrl_eth1: eth1grp {
		fsl,pins = <
			MX6UL_PAD_GPIO1_IO07__ENET1_MDC			0x1b0b0
			MX6UL_PAD_GPIO1_IO06__ENET1_MDIO		0x100b0
			MX6UL_PAD_ENET1_RX_DATA0__ENET1_RDATA00		0x1b0b0
			MX6UL_PAD_ENET1_RX_DATA1__ENET1_RDATA01		0x1b0b0
			MX6UL_PAD_ENET1_RX_EN__ENET1_RX_EN		0x100b0
			MX6UL_PAD_ENET1_RX_ER__ENET1_RX_ER		0x1b0b0
			MX6UL_PAD_ENET1_TX_EN__ENET1_TX_EN		0x1b0b0
			MX6UL_PAD_ENET1_TX_DATA0__ENET1_TDATA00		0x1b0b0
			MX6UL_PAD_ENET1_TX_DATA1__ENET1_TDATA01		0x1b0b0
			MX6UL_PAD_ENET1_TX_CLK__ENET1_REF_CLK1		0x1b000
			/* PHY ENET1_RST */
			MX6UL_PAD_SNVS_TAMPER0__GPIO5_IO00		0x00880
			/* PHY ENET1_IRQ */
			MX6UL_PAD_SNVS_TAMPER1__GPIO5_IO01		0x00880
		>;
	};

	pinctrl_hog: hoggrp {
		fsl,pins = <
			/* HW revision detect */
			/* REV_ID0 */
			MX6UL_PAD_ENET2_RX_DATA0__GPIO2_IO08		0x1b0b0
			/* REV_ID1 */
			MX6UL_PAD_ENET2_RX_DATA1__GPIO2_IO09		0x1b0b0
			/* REV_ID2 */
			MX6UL_PAD_ENET2_RX_EN__GPIO2_IO10		0x1b0b0
			/* REV_ID3 */
			MX6UL_PAD_ENET2_TX_DATA0__GPIO2_IO11		0x1b0b0
			/* BOARD_ID0 */
			MX6UL_PAD_ENET2_TX_EN__GPIO2_IO13		0x1b0b0
			/* BOARD_ID1 */
			MX6UL_PAD_ENET2_TX_CLK__GPIO2_IO14		0x1b0b0
			/* BOARD_ID2 */
			MX6UL_PAD_ENET2_RX_ER__GPIO2_IO15		0x1b0b0
			/* BOARD_ID3 */
			MX6UL_PAD_ENET2_TX_DATA1__GPIO2_IO12		0x1b0b0
			/* Safety controller IO */
			/* WAKE_SC */
			MX6UL_PAD_SNVS_TAMPER6__GPIO5_IO06		0x1b0b0
			/* PROGRAM_SC */
			MX6UL_PAD_SNVS_TAMPER7__GPIO5_IO07		0x1b0b0
		>;
	};

	pinctrl_i2c1: i2c1grp {
		fsl,pins = <
			MX6UL_PAD_CSI_MCLK__I2C1_SDA		0x4001b8b0
			MX6UL_PAD_CSI_PIXCLK__I2C1_SCL		0x4001b8b0
		>;
	};

	pinctrl_i2c2: i2c2grp {
		fsl,pins = <
			MX6UL_PAD_CSI_VSYNC__I2C2_SDA		0x4001b8b0
			MX6UL_PAD_CSI_HSYNC__I2C2_SCL		0x4001b8b0
		>;
	};

	pinctrl_leds: ledsgrp {
		fsl,pins = <
			MX6UL_PAD_NAND_DQS__GPIO4_IO16			0x1b0b0
		>;
	};

	pinctrl_uart1: uart1grp {
		fsl,pins = <
			MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX		0x1b0b1
			MX6UL_PAD_UART1_RX_DATA__UART1_DCE_RX		0x1b0b1
		>;
	};

	pinctrl_usdhc1: usdhc1grp {
		fsl,pins = <
			MX6UL_PAD_SD1_CMD__USDHC1_CMD			0x070b1
			MX6UL_PAD_SD1_CLK__USDHC1_CLK			0x07099
			MX6UL_PAD_SD1_DATA0__USDHC1_DATA0		0x070b1
			MX6UL_PAD_SD1_DATA1__USDHC1_DATA1		0x070b1
			MX6UL_PAD_SD1_DATA2__USDHC1_DATA2		0x070b1
			MX6UL_PAD_SD1_DATA3__USDHC1_DATA3		0x070b1
			/* SD1 CD */
			MX6UL_PAD_NAND_READY_B__GPIO4_IO12		0x170b0
		>;
	};

	pinctrl_usdhc2: usdhc2grp {
		fsl,pins = <
			MX6UL_PAD_NAND_WE_B__USDHC2_CMD			0x170f9
			MX6UL_PAD_NAND_RE_B__USDHC2_CLK			0x100f9
			MX6UL_PAD_NAND_DATA00__USDHC2_DATA0		0x170f9
			MX6UL_PAD_NAND_DATA01__USDHC2_DATA1		0x170f9
			MX6UL_PAD_NAND_DATA02__USDHC2_DATA2		0x170f9
			MX6UL_PAD_NAND_DATA03__USDHC2_DATA3		0x170f9
			MX6UL_PAD_NAND_DATA04__USDHC2_DATA4		0x170f9
			MX6UL_PAD_NAND_DATA05__USDHC2_DATA5		0x170f9
			MX6UL_PAD_NAND_DATA06__USDHC2_DATA6		0x170f9
			MX6UL_PAD_NAND_DATA07__USDHC2_DATA7		0x170f9
			MX6UL_PAD_NAND_ALE__USDHC2_RESET_B		0x170b0
		>;
	};
};