Merge tag 'trace-v4.14-rc1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/rosted...
[sfrench/cifs-2.6.git] / arch / arm / boot / dts / rk3066a-mk808.dts
1 /*
2  * Copyright (c) 2016 PaweÅ‚ Jarosz <paweljarosz3691@gmail.com>
3  *
4  * This file is dual-licensed: you can use it either under the terms
5  * of the GPL or the X11 license, at your option. Note that this dual
6  * licensing only applies to this file, and not this project as a
7  * whole.
8  *
9  *  a) This file is free software; you can redistribute it and/or
10  *     modify it under the terms of the GNU General Public License as
11  *     published by the Free Software Foundation; either version 2 of the
12  *     License, or (at your option) any later version.
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 "AS IS", 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 /dts-v1/;
44 #include "rk3066a.dtsi"
45
46 / {
47         model = "Rikomagic MK808";
48         compatible = "rikomagic,mk808", "rockchip,rk3066a";
49
50         chosen {
51                 stdout-path = "serial2:115200n8";
52         };
53
54         memory@60000000 {
55                 reg = <0x60000000 0x40000000>;
56                 device_type = "memory";
57         };
58
59         gpio-leds {
60                 compatible = "gpio-leds";
61
62                 blue {
63                         label = "mk808:blue:power";
64                         gpios = <&gpio0 RK_PA3 GPIO_ACTIVE_HIGH>;
65                         default-state = "off";
66                         linux,default-trigger = "default-on";
67                 };
68         };
69
70         vcc_io: vcc-io {
71                 compatible = "regulator-fixed";
72                 regulator-name = "vcc_io";
73                 regulator-min-microvolt = <3300000>;
74                 regulator-max-microvolt = <3300000>;
75         };
76
77         vcc_host: usb-host-regulator {
78                 compatible = "regulator-fixed";
79                 enable-active-high;
80                 gpio = <&gpio0 RK_PA6 GPIO_ACTIVE_HIGH>;
81                 pinctrl-0 = <&host_drv>;
82                 pinctrl-names = "default";
83                 regulator-always-on;
84                 regulator-name = "host-pwr";
85                 regulator-min-microvolt = <5000000>;
86                 regulator-max-microvolt = <5000000>;
87                 startup-delay-us = <100000>;
88                 vin-supply = <&vcc_io>;
89         };
90
91         vcc_otg: usb-otg-regulator {
92                 compatible = "regulator-fixed";
93                 enable-active-high;
94                 gpio = <&gpio0 RK_PA5 GPIO_ACTIVE_HIGH>;
95                 pinctrl-0 = <&otg_drv>;
96                 pinctrl-names = "default";
97                 regulator-always-on;
98                 regulator-name = "vcc_otg";
99                 regulator-min-microvolt = <5000000>;
100                 regulator-max-microvolt = <5000000>;
101                 startup-delay-us = <100000>;
102                 vin-supply = <&vcc_io>;
103         };
104
105         vcc_sd: sdmmc-regulator {
106                 compatible = "regulator-fixed";
107                 gpio = <&gpio3 RK_PA7 GPIO_ACTIVE_LOW>;
108                 pinctrl-0 = <&sdmmc_pwr>;
109                 pinctrl-names = "default";
110                 regulator-name = "vcc_sd";
111                 regulator-min-microvolt = <3300000>;
112                 regulator-max-microvolt = <3300000>;
113                 startup-delay-us = <100000>;
114                 vin-supply = <&vcc_io>;
115         };
116
117         vcc_wifi: sdio-regulator {
118                 compatible = "regulator-fixed";
119                 enable-active-high;
120                 gpio = <&gpio3 RK_PD0 GPIO_ACTIVE_HIGH>;
121                 pinctrl-0 = <&wifi_pwr>;
122                 pinctrl-names = "default";
123                 regulator-name = "vcc_wifi";
124                 regulator-min-microvolt = <3300000>;
125                 regulator-max-microvolt = <3300000>;
126                 startup-delay-us = <100000>;
127                 vin-supply = <&vcc_io>;
128         };
129 };
130
131 &mmc0 {
132         bus-width = <4>;
133         cap-mmc-highspeed;
134         cap-sd-highspeed;
135         vmmc-supply = <&vcc_sd>;
136         status = "okay";
137 };
138
139 &mmc1 {
140         bus-width = <4>;
141         disable-wp;
142         non-removable;
143         pinctrl-0 = <&sd1_clk &sd1_cmd &sd1_bus4>;
144         pinctrl-names = "default";
145         vmmc-supply = <&vcc_wifi>;
146         status = "okay";
147 };
148
149 &pinctrl {
150         usb-host {
151                 host_drv: host-drv {
152                         rockchip,pins = <RK_GPIO0 6 RK_FUNC_GPIO &pcfg_pull_default>;
153                 };
154         };
155
156         usb-otg {
157                 otg_drv: otg-drv {
158                         rockchip,pins = <RK_GPIO0 5 RK_FUNC_GPIO &pcfg_pull_default>;
159                 };
160         };
161
162         sdmmc {
163                 sdmmc_pwr: sdmmc-pwr {
164                         rockchip,pins = <RK_GPIO3 7 RK_FUNC_GPIO &pcfg_pull_default>;
165                 };
166         };
167
168         sdio {
169                 wifi_pwr: wifi-pwr {
170                         rockchip,pins = <RK_GPIO3 24 RK_FUNC_GPIO &pcfg_pull_none>;
171                 };
172         };
173 };
174
175 &uart2 {
176         status = "okay";
177 };
178
179 &usb_host {
180         status = "okay";
181 };
182
183 &usb_otg {
184         status = "okay";
185 };
186
187 &usbphy {
188         status = "okay";
189 };
190
191 &wdt {
192         status = "okay";
193 };