boot/dts/sun6i-a31s-sina31s.dts

0001 /*
0002  * Copyright 2015 Chen-Yu Tsai <wens@csie.org>
0003  *
0004  * This file is dual-licensed: you can use it either under the terms
0005  * of the GPL or the X11 license, at your option. Note that this dual
0006  * licensing only applies to this file, and not this project as a
0007  * whole.
0008  *
0009  *  a) This file is free software; you can redistribute it and/or
0010  *     modify it under the terms of the GNU General Public License as
0011  *     published by the Free Software Foundation; either version 2 of the
0012  *     License, or (at your option) any later version.
0013  *
0014  *     This file is distributed in the hope that it will be useful,
0015  *     but WITHOUT ANY WARRANTY; without even the implied warranty of
0016  *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
0017  *     GNU General Public License for more details.
0018  *
0019  * Or, alternatively,
0020  *
0021  *  b) Permission is hereby granted, free of charge, to any person
0022  *     obtaining a copy of this software and associated documentation
0023  *     files (the "Software"), to deal in the Software without
0024  *     restriction, including without limitation the rights to use,
0025  *     copy, modify, merge, publish, distribute, sublicense, and/or
0026  *     sell copies of the Software, and to permit persons to whom the
0027  *     Software is furnished to do so, subject to the following
0028  *     conditions:
0029  *
0030  *     The above copyright notice and this permission notice shall be
0031  *     included in all copies or substantial portions of the Software.
0032  *
0033  *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
0034  *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
0035  *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
0036  *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
0037  *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
0038  *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
0039  *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
0040  *     OTHER DEALINGS IN THE SOFTWARE.
0041  */
0042
0043 /* The SinA31s development board has the SinA31s core board soldered on */
0044 #include "sun6i-a31s-sina31s-core.dtsi"
0045
0046 #include <dt-bindings/input/input.h>
0047
0048 / {
0049         model = "Sinlinx SinA31s Development Board";
0050         compatible = "sinlinx,sina31s-sdk", "allwinner,sun6i-a31s";
0051
0052         chosen {
0053                 stdout-path = "serial0:115200n8";
0054         };
0055
0056         hdmi-connector {
0057                 compatible = "hdmi-connector";
0058                 type = "a";
0059
0060                 port {
0061                         hdmi_con_in: endpoint {
0062                                 remote-endpoint = <&hdmi_out_con>;
0063                         };
0064                 };
0065         };
0066
0067         leds {
0068                 compatible = "gpio-leds";
0069
0070                 status {
0071                         label = "sina31s:status:usr";
0072                         gpios = <&pio 7 13 GPIO_ACTIVE_HIGH>; /* PH13 */
0073                 };
0074         };
0075
0076         sound {
0077                 compatible = "simple-audio-card";
0078                 simple-audio-card,name = "On-board SPDIF";
0079                 simple-audio-card,cpu {
0080                         sound-dai = <&spdif>;
0081                 };
0082
0083                 simple-audio-card,codec {
0084                         sound-dai = <&spdif_out>;
0085                 };
0086         };
0087
0088         spdif_out: spdif-out {
0089                 #sound-dai-cells = <0>;
0090                 compatible = "linux,spdif-dit";
0091         };
0092 };
0093
0094 &codec {
0095         allwinner,audio-routing =
0096                 "Line Out", "LINEOUT",
0097                 "MIC1", "Mic",
0098                 "Mic",  "MBIAS";
0099         status = "okay";
0100 };
0101
0102 &de {
0103         status = "okay";
0104 };
0105
0106 &ehci0 {
0107         /* USB 2.0 4 port hub IC */
0108         status = "okay";
0109 };
0110
0111 &ehci1 {
0112         status = "okay";
0113 };
0114
0115 &gmac {
0116         pinctrl-names = "default";
0117         pinctrl-0 = <&gmac_mii_pins>;
0118         phy-handle = <&phy1>;
0119         phy-mode = "mii";
0120         phy-supply = <&reg_dldo1>;
0121         status = "okay";
0122 };
0123
0124 &hdmi {
0125         status = "okay";
0126 };
0127
0128 &hdmi_out {
0129         hdmi_out_con: endpoint {
0130                 remote-endpoint = <&hdmi_con_in>;
0131         };
0132 };
0133
0134 &ir {
0135         pinctrl-names = "default";
0136         pinctrl-0 = <&s_ir_rx_pin>;
0137         status = "okay";
0138 };
0139
0140 &lradc {
0141         vref-supply = <&reg_aldo3>;
0142         status = "okay";
0143
0144         button-158 {
0145                 label = "Volume Up";
0146                 linux,code = <KEY_VOLUMEUP>;
0147                 channel = <0>;
0148                 voltage = <158730>;
0149         };
0150
0151         button-349 {
0152                 label = "Volume Down";
0153                 linux,code = <KEY_VOLUMEDOWN>;
0154                 channel = <0>;
0155                 voltage = <349206>;
0156         };
0157 };
0158
0159 &mdio {
0160         phy1: ethernet-phy@1 {
0161                 reg = <1>;
0162         };
0163 };
0164
0165 &mmc0 {
0166         vmmc-supply = <&reg_dcdc1>;
0167         bus-width = <4>;
0168         cd-gpios = <&pio 0 4 GPIO_ACTIVE_LOW>; /* PA4 */
0169         status = "okay";
0170 };
0171
0172 &ohci1 {
0173         status = "okay";
0174 };
0175
0176 &reg_dldo1 {
0177         regulator-min-microvolt = <3300000>;
0178         regulator-max-microvolt = <3300000>;
0179         regulator-name = "vcc-gmac-phy";
0180 };
0181
0182 &spdif {
0183         pinctrl-names = "default";
0184         pinctrl-0 = <&spdif_tx_pin>;
0185         status = "okay";
0186 };
0187
0188 &usb_otg {
0189         dr_mode = "peripheral";
0190         status = "okay";
0191 };
0192
0193 &usbphy {
0194         status = "okay";
0195 };