1/*
  2 * Copyright 2015 Timesys Corporation.
  3 * Copyright 2015 General Electric Company
  4 *
  5 * This file is dual-licensed: you can use it either under the terms
  6 * of the GPL or the X11 license, at your option. Note that this dual
  7 * licensing only applies to this file, and not this project as a
  8 * whole.
  9 *
 10 *  a) This file is free software; you can redistribute it and/or
 11 *     modify it under the terms of the GNU General Public License
 12 *     version 2 as published by the Free Software Foundation.
 13 *
 14 *     This file is distributed in the hope that it will be useful
 15 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
 16 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 17 *     GNU General Public License for more details.
 18 *
 19 * Or, alternatively
 20 *
 21 *  b) Permission is hereby granted, free of charge, to any person
 22 *     obtaining a copy of this software and associated documentation
 23 *     files (the "Software"), to deal in the Software without
 24 *     restriction, including without limitation the rights to use
 25 *     copy, modify, merge, publish, distribute, sublicense, and/or
 26 *     sell copies of the Software, and to permit persons to whom the
 27 *     Software is furnished to do so, subject to the following
 28 *     conditions:
 29 *
 30 *     The above copyright notice and this permission notice shall be
 31 *     included in all copies or substantial portions of the Software.
 32 *
 33 *     THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND
 34 *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
 35 *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 36 *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 37 *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY
 38 *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 39 *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 40 *     OTHER DEALINGS IN THE SOFTWARE.
 41 */
 42
 43#include "imx6q-ba16.dtsi"
 44
 45/ {
 46	clocks {
 47		mclk: clock@0 {
 48			compatible = "fixed-clock";
 49			reg = <0>;
 50			#clock-cells = <0>;
 51			clock-frequency = <22000000>;
 52		};
 53	};
 54
 55	reg_wl18xx_vmmc: regulator-wl18xx {
 56		compatible = "regulator-fixed";
 57		regulator-name = "vwl1807";
 58		regulator-min-microvolt = <3300000>;
 59		regulator-max-microvolt = <3300000>;
 60		gpio = <&pca9539 3 GPIO_ACTIVE_HIGH>;
 61		startup-delay-us = <70000>;
 62		enable-active-high;
 63	};
 64
 65	reg_wlan: regulator-wlan {
 66		compatible = "regulator-fixed";
 67		regulator-name = "3P3V_wlan";
 68		regulator-min-microvolt = <3300000>;
 69		regulator-max-microvolt = <3300000>;
 70		regulator-always-on;
 71		regulator-boot-on;
 72		gpio = <&gpio6 14 GPIO_ACTIVE_HIGH>;
 73	};
 74
 75	sound {
 76		compatible = "fsl,imx6q-ba16-sgtl5000",
 77			     "fsl,imx-audio-sgtl5000";
 78		model = "imx6q-ba16-sgtl5000";
 79		ssi-controller = <&ssi1>;
 80		audio-codec = <&sgtl5000>;
 81		audio-routing =
 82			"MIC_IN", "Mic Jack",
 83			"Mic Jack", "Mic Bias",
 84			"LINE_IN", "Line In Jack",
 85			"Headphone Jack", "HP_OUT";
 86		mux-int-port = <1>;
 87		mux-ext-port = <4>;
 88	};
 89};
 90
 91&ecspi5 {
 92	fsl,spi-num-chipselects = <1>;
 93	cs-gpios = <&gpio1 17 GPIO_ACTIVE_HIGH>;
 94	pinctrl-names = "default";
 95	pinctrl-0 = <&pinctrl_ecspi5>;
 96	status = "okay";
 97
 98	m25_eeprom: m25p80@0 {
 99		compatible = "atmel,at25";
100		spi-max-frequency = <20000000>;
101		size = <0x8000>;
102		pagesize = <64>;
103		reg = <0>;
104		address-width = <16>;
105	};
106};
107
108&i2c1 {
109	pca9547: mux@70 {
110		compatible = "nxp,pca9547";
111		reg = <0x70>;
112		#address-cells = <1>;
113		#size-cells = <0>;
114
115		mux1_i2c1: i2c@0 {
116			#address-cells = <1>;
117			#size-cells = <0>;
118			reg = <0x0>;
119
120			ads7830: ads7830@48 {
121				compatible = "ti,ads7830";
122				reg = <0x48>;
123			};
124
125			mma8453: mma8453@1c {
126				compatible = "fsl,mma8453";
127				reg = <0x1c>;
128			};
129		};
130
131		mux1_i2c2: i2c@1 {
132			#address-cells = <1>;
133			#size-cells = <0>;
134			reg = <0x1>;
135
136			eeprom: eeprom@50 {
137				compatible = "atmel,24c08";
138				reg = <0x50>;
139			};
140
141			mpl3115: mpl3115@60 {
142				compatible = "fsl,mpl3115";
143				reg = <0x60>;
144			};
145		};
146
147		mux1_i2c3: i2c@2 {
148			#address-cells = <1>;
149			#size-cells = <0>;
150			reg = <0x2>;
151		};
152
153		mux1_i2c4: i2c@3 {
154			#address-cells = <1>;
155			#size-cells = <0>;
156			reg = <0x3>;
157
158			sgtl5000: codec@0a {
159				compatible = "fsl,sgtl5000";
160				reg = <0x0a>;
161				clocks = <&mclk>;
162				VDDA-supply = <&reg_1p8v>;
163				VDDIO-supply = <&reg_3p3v>;
164			};
165		};
166
167		mux1_i2c5: i2c@4 {
168			#address-cells = <1>;
169			#size-cells = <0>;
170			reg = <0x4>;
171
172			pca9539: pca9539@74 {
173				compatible = "nxp,pca9539";
174				reg = <0x74>;
175				gpio-controller;
176				#gpio-cells = <2>;
177				interrupt-controller;
178				interrupt-parent = <&gpio2>;
179				interrupts = <3 IRQ_TYPE_LEVEL_LOW>;
180			};
181		};
182
183		mux1_i2c6: i2c@5 {
184			#address-cells = <1>;
185			#size-cells = <0>;
186			reg = <0x5>;
187		};
188
189		mux1_i2c7: i2c@6 {
190			#address-cells = <1>;
191			#size-cells = <0>;
192			reg = <0x6>;
193		};
194
195		mux1_i2c8: i2c@7 {
196			#address-cells = <1>;
197			#size-cells = <0>;
198			reg = <0x7>;
199		};
200	};
201};
202
203&usdhc4 {
204	pinctrl-names = "default";
205	pinctrl-0 = <&pinctrl_usdhc4>;
206	bus-width = <4>;
207	vmmc-supply = <&reg_wl18xx_vmmc>;
208	no-1-8-v;
209	non-removable;
210	wakeup-source;
211	keep-power-in-suspend;
212	cap-power-off-card;
213	max-frequency = <25000000>;
214	#address-cells = <1>;
215	#size-cells = <0>;
216	status = "okay";
217
218	wlcore: wlcore@2 {
219		compatible = "ti,wl1837";
220		reg = <2>;
221		interrupt-parent = <&gpio2>;
222		interrupts = <6 IRQ_TYPE_LEVEL_HIGH>;
223		tcxo-clock-frequency = <26000000>;
224	};
225};