1/*
2 *  BSD LICENSE
3 *
4 *  Copyright(c) 2016-2017 Broadcom.  All rights reserved.
5 *
6 *  Redistribution and use in source and binary forms, with or without
7 *  modification, are permitted provided that the following conditions
8 *  are met:
9 *
10 *    * Redistributions of source code must retain the above copyright
11 *      notice, this list of conditions and the following disclaimer.
12 *    * Redistributions in binary form must reproduce the above copyright
13 *      notice, this list of conditions and the following disclaimer in
14 *      the documentation and/or other materials provided with the
15 *      distribution.
16 *    * Neither the name of Broadcom nor the names of its
17 *      contributors may be used to endorse or promote products derived
18 *      from this software without specific prior written permission.
19 *
20 *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21 *  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
22 *  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
23 *  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
24 *  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
25 *  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
26 *  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
27 *  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
28 *  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
29 *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
30 *  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 */
32
33#include "stingray-board-base.dtsi"
34
35/ {
36	sdio0_vddo_ctrl_reg: sdio0_vddo_ctrl {
37		compatible = "regulator-gpio";
38		regulator-name = "sdio0_vddo_ctrl_reg";
39		regulator-type = "voltage";
40		regulator-min-microvolt = <1800000>;
41		regulator-max-microvolt = <3300000>;
42		gpios = <&pca9505 18 0>;
43		states = <3300000 0x0
44			  1800000 0x1>;
45	};
46
47	sdio1_vddo_ctrl_reg: sdio1_vddo_ctrl {
48		compatible = "regulator-gpio";
49		regulator-name = "sdio1_vddo_ctrl_reg";
50		regulator-type = "voltage";
51		regulator-min-microvolt = <1800000>;
52		regulator-max-microvolt = <3300000>;
53		gpios = <&pca9505 19 0>;
54		states = <3300000 0x0
55			  1800000 0x1>;
56	};
57};
58
59&pwm {
60	status = "okay";
61};
62
63&i2c0 {
64	status = "okay";
65
66	pca9505: pca9505@20 {
67		compatible = "nxp,pca9505";
68		gpio-controller;
69		#gpio-cells = <2>;
70		reg = <0x20>;
71	};
72};
73
74&i2c1 {
75	status = "okay";
76
77	pcf8574: pcf8574@27 {
78		compatible = "nxp,pcf8574a";
79		gpio-controller;
80		#gpio-cells = <2>;
81		reg = <0x27>;
82	};
83};
84
85&enet {
86	status = "okay";
87};
88
89&nand {
90	status = "okay";
91	nandcs@0 {
92		compatible = "brcm,nandcs";
93		reg = <0>;
94		nand-ecc-mode = "hw";
95		nand-ecc-strength = <8>;
96		nand-ecc-step-size = <512>;
97		nand-bus-width = <16>;
98		brcm,nand-oob-sector-size = <16>;
99		#address-cells = <1>;
100		#size-cells = <1>;
101	};
102};
103
104&sdio0 {
105	vqmmc-supply = <&sdio0_vddo_ctrl_reg>;
106	status = "okay";
107};
108
109&sdio1 {
110	vqmmc-supply = <&sdio1_vddo_ctrl_reg>;
111	status = "okay";
112};
113