1// SPDX-License-Identifier: GPL-2.0+ OR X11
2/*
3 * Copyright 2015 Timesys Corporation.
4 * Copyright 2015 General Electric Company
5 *
6 * This file is dual-licensed: you can use it either under the terms
7 * of the GPL or the X11 license, at your option. Note that this dual
8 * licensing only applies to this file, and not this project as a
9 * whole.
10 *
11 *  a) This file is free software; you can redistribute it and/or
12 *     modify it under the terms of the GNU General Public License
13 *     version 2 as published by the Free Software Foundation.
14 *
15 *     This file is distributed in the hope that it will be useful,
16 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
17 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18 *     GNU General Public License for more details.
19 *
20 * Or, alternatively,
21 *
22 *  b) Permission is hereby granted, free of charge, to any person
23 *     obtaining a copy of this software and associated documentation
24 *     files (the "Software"), to deal in the Software without
25 *     restriction, including without limitation the rights to use,
26 *     copy, modify, merge, publish, distribute, sublicense, and/or
27 *     sell copies of the Software, and to permit persons to whom the
28 *     Software is furnished to do so, subject to the following
29 *     conditions:
30 *
31 *     The above copyright notice and this permission notice shall be
32 *     included in all copies or substantial portions of the Software.
33 *
34 *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
35 *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
36 *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
37 *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
38 *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
39 *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
40 *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
41 *     OTHER DEALINGS IN THE SOFTWARE.
42 */
43
44#include "imx6q-ba16.dtsi"
45
46/ {
47	mclk: clock-mclk {
48		compatible = "fixed-clock";
49		#clock-cells = <0>;
50		clock-frequency = <22000000>;
51	};
52
53	gpio-poweroff {
54		compatible = "gpio-poweroff";
55		gpios = <&gpio4 11 GPIO_ACTIVE_LOW>;
56		status = "okay";
57	};
58
59	reg_wl18xx_vmmc: regulator-wl18xx {
60		compatible = "regulator-fixed";
61		regulator-name = "vwl1807";
62		regulator-min-microvolt = <3300000>;
63		regulator-max-microvolt = <3300000>;
64		gpio = <&pca9539 3 GPIO_ACTIVE_HIGH>;
65		startup-delay-us = <70000>;
66		enable-active-high;
67	};
68
69	reg_wlan: regulator-wlan {
70		compatible = "regulator-fixed";
71		regulator-name = "3P3V_wlan";
72		regulator-min-microvolt = <3300000>;
73		regulator-max-microvolt = <3300000>;
74		regulator-always-on;
75		regulator-boot-on;
76		gpio = <&gpio6 14 GPIO_ACTIVE_HIGH>;
77	};
78
79	sound {
80		compatible = "fsl,imx6q-ba16-sgtl5000",
81			     "fsl,imx-audio-sgtl5000";
82		model = "imx6q-ba16-sgtl5000";
83		ssi-controller = <&ssi1>;
84		audio-codec = <&sgtl5000>;
85		audio-routing =
86			"MIC_IN", "Mic Jack",
87			"Mic Jack", "Mic Bias",
88			"LINE_IN", "Line In Jack",
89			"Headphone Jack", "HP_OUT";
90		mux-int-port = <1>;
91		mux-ext-port = <4>;
92	};
93
94	aliases {
95		mdio-gpio0 = &mdio0;
96	};
97
98	mdio0: mdio-gpio {
99		compatible = "virtual,mdio-gpio";
100		gpios = <&gpio2 5 GPIO_ACTIVE_HIGH>, /* mdc */
101			<&gpio2 7 GPIO_ACTIVE_HIGH>; /* mdio */
102
103		#address-cells = <1>;
104		#size-cells = <0>;
105
106		switch@0 {
107			compatible = "marvell,mv88e6085"; /* 88e6240*/
108			reg = <0>;
109
110			switch_ports: ports {
111				#address-cells = <1>;
112				#size-cells = <0>;
113			};
114
115			mdio {
116				#address-cells = <1>;
117				#size-cells = <0>;
118
119				switchphy0: switchphy@0 {
120					reg = <0>;
121				};
122
123				switchphy1: switchphy@1 {
124					reg = <1>;
125				};
126
127				switchphy2: switchphy@2 {
128					reg = <2>;
129				};
130
131				switchphy3: switchphy@3 {
132					reg = <3>;
133				};
134
135				switchphy4: switchphy@4 {
136					reg = <4>;
137				};
138			};
139		};
140	};
141};
142
143&ecspi5 {
144	cs-gpios = <&gpio1 17 GPIO_ACTIVE_HIGH>;
145	pinctrl-names = "default";
146	pinctrl-0 = <&pinctrl_ecspi5>;
147	status = "okay";
148
149	m25_eeprom: m25p80@0 {
150		compatible = "atmel,at25";
151		spi-max-frequency = <10000000>;
152		size = <0x8000>;
153		pagesize = <64>;
154		reg = <0>;
155		address-width = <16>;
156	};
157};
158
159&i2c1 {
160	pinctrl-names = "default", "gpio";
161	pinctrl-1 = <&pinctrl_i2c1_gpio>;
162	sda-gpios = <&gpio5 26 GPIO_ACTIVE_HIGH>;
163	scl-gpios = <&gpio5 27 GPIO_ACTIVE_HIGH>;
164
165	pca9547: mux@70 {
166		compatible = "nxp,pca9547";
167		reg = <0x70>;
168		#address-cells = <1>;
169		#size-cells = <0>;
170
171		mux1_i2c1: i2c@0 {
172			#address-cells = <1>;
173			#size-cells = <0>;
174			reg = <0x0>;
175
176			ads7830: ads7830@48 {
177				compatible = "ti,ads7830";
178				reg = <0x48>;
179			};
180
181			mma8453: mma8453@1c {
182				compatible = "fsl,mma8453";
183				reg = <0x1c>;
184			};
185		};
186
187		mux1_i2c2: i2c@1 {
188			#address-cells = <1>;
189			#size-cells = <0>;
190			reg = <0x1>;
191
192			eeprom: eeprom@50 {
193				compatible = "atmel,24c08";
194				reg = <0x50>;
195			};
196
197			mpl3115: mpl3115@60 {
198				compatible = "fsl,mpl3115";
199				reg = <0x60>;
200			};
201		};
202
203		mux1_i2c3: i2c@2 {
204			#address-cells = <1>;
205			#size-cells = <0>;
206			reg = <0x2>;
207		};
208
209		mux1_i2c4: i2c@3 {
210			#address-cells = <1>;
211			#size-cells = <0>;
212			reg = <0x3>;
213
214			sgtl5000: codec@a {
215				compatible = "fsl,sgtl5000";
216				reg = <0x0a>;
217				clocks = <&mclk>;
218				VDDA-supply = <&reg_1p8v>;
219				VDDIO-supply = <&reg_3p3v>;
220			};
221		};
222
223		mux1_i2c5: i2c@4 {
224			#address-cells = <1>;
225			#size-cells = <0>;
226			reg = <0x4>;
227
228			pca9539: pca9539@74 {
229				compatible = "nxp,pca9539";
230				reg = <0x74>;
231				gpio-controller;
232				#gpio-cells = <2>;
233				interrupt-controller;
234				interrupt-parent = <&gpio2>;
235				interrupts = <3 IRQ_TYPE_LEVEL_LOW>;
236
237				P12 {
238					gpio-hog;
239					gpios = <10 0>;
240					output-low;
241					line-name = "PCA9539-P12";
242				};
243
244				P13 {
245					gpio-hog;
246					gpios = <11 0>;
247					output-low;
248					line-name = "PCA9539-P13";
249				};
250
251				P14 {
252					gpio-hog;
253					gpios = <12 0>;
254					output-low;
255					line-name = "PCA9539-P14";
256				};
257
258				P15 {
259					gpio-hog;
260					gpios = <13 0>;
261					output-low;
262					line-name = "PCA9539-P15";
263				};
264
265				P16 {
266					gpio-hog;
267					gpios = <14 0>;
268					output-low;
269					line-name = "PCA9539-P16";
270				};
271
272				P17 {
273					gpio-hog;
274					gpios = <15 0>;
275					output-low;
276					line-name = "PCA9539-P17";
277				};
278			};
279		};
280
281		mux1_i2c6: i2c@5 {
282			#address-cells = <1>;
283			#size-cells = <0>;
284			reg = <0x5>;
285		};
286
287		mux1_i2c7: i2c@6 {
288			#address-cells = <1>;
289			#size-cells = <0>;
290			reg = <0x6>;
291		};
292
293		mux1_i2c8: i2c@7 {
294			#address-cells = <1>;
295			#size-cells = <0>;
296			reg = <0x7>;
297		};
298	};
299};
300
301&i2c2 {
302	pinctrl-names = "default", "gpio";
303	pinctrl-1 = <&pinctrl_i2c2_gpio>;
304	sda-gpios = <&gpio4 13 GPIO_ACTIVE_HIGH>;
305	scl-gpios = <&gpio4 12 GPIO_ACTIVE_HIGH>;
306};
307
308&i2c3 {
309	pinctrl-names = "default", "gpio";
310	pinctrl-1 = <&pinctrl_i2c3_gpio>;
311	sda-gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>;
312	scl-gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>;
313};
314
315&iomuxc {
316	pinctrl_i2c1_gpio: i2c1gpiogrp {
317		fsl,pins = <
318			MX6QDL_PAD_CSI0_DAT8__GPIO5_IO26	0x1b0b0
319			MX6QDL_PAD_CSI0_DAT9__GPIO5_IO27	0x1b0b0
320		>;
321	};
322
323	pinctrl_i2c2_gpio: i2c2gpiogrp {
324		fsl,pins = <
325			MX6QDL_PAD_KEY_COL3__GPIO4_IO12	0x1b0b0
326			MX6QDL_PAD_KEY_ROW3__GPIO4_IO13	0x1b0b0
327		>;
328	};
329
330	pinctrl_i2c3_gpio: i2c3gpiogrp {
331		fsl,pins = <
332			MX6QDL_PAD_GPIO_3__GPIO1_IO03	0x1b0b0
333			MX6QDL_PAD_GPIO_6__GPIO1_IO06	0x1b0b0
334		>;
335	};
336};
337
338&pmu {
339	secure-reg-access;
340};
341
342&usdhc2 {
343	status = "disabled";
344};
345
346&usdhc4 {
347	pinctrl-names = "default";
348	pinctrl-0 = <&pinctrl_usdhc4>;
349	bus-width = <4>;
350	vmmc-supply = <&reg_wl18xx_vmmc>;
351	no-1-8-v;
352	non-removable;
353	wakeup-source;
354	keep-power-in-suspend;
355	cap-power-off-card;
356	max-frequency = <25000000>;
357	#address-cells = <1>;
358	#size-cells = <0>;
359	status = "okay";
360
361	wlcore: wlcore@2 {
362		compatible = "ti,wl1837";
363		reg = <2>;
364		interrupt-parent = <&gpio2>;
365		interrupts = <6 IRQ_TYPE_LEVEL_HIGH>;
366		tcxo-clock-frequency = <26000000>;
367	};
368};
369
370&pcie {
371	/* Synopsys, Inc. Device */
372	pci_root: root@0,0 {
373		compatible = "pci16c3,abcd";
374		reg = <0x00000000 0 0 0 0>;
375
376		#address-cells = <3>;
377		#size-cells = <2>;
378		#interrupt-cells = <1>;
379	};
380};
381
382#include "imx6q-bx50v3-uboot.dtsi"
383