boot/dts/sun5i-a10s-auxtek-t004.dts

0001 /*
0002  * Copyright 2015 Hans de Goede <hdegoede@redhat.com>
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 /dts-v1/;
0044 #include "sun5i-a10s.dtsi"
0045 #include "sunxi-common-regulators.dtsi"
0046 #include <dt-bindings/gpio/gpio.h>
0047
0048 / {
0049         model = "Auxtek t004 A10s hdmi tv-stick";
0050         compatible = "allwinner,auxtek-t004", "allwinner,sun5i-a10s";
0051
0052         aliases {
0053                 serial0 = &uart0;
0054         };
0055
0056         chosen {
0057                 stdout-path = "serial0:115200n8";
0058         };
0059
0060         leds {
0061                 compatible = "gpio-leds";
0062                 pinctrl-names = "default";
0063                 pinctrl-0 = <&led_pins_t004>;
0064
0065                 led {
0066                         label = "t004-tv-dongle:red:usr";
0067                         gpios = <&pio 1 2 GPIO_ACTIVE_HIGH>; /* PB2 */
0068                         default-state = "on";
0069                 };
0070         };
0071
0072         reg_vmmc1: vmmc1 {
0073                 compatible = "regulator-fixed";
0074                 regulator-name = "vmmc1";
0075                 regulator-min-microvolt = <3300000>;
0076                 regulator-max-microvolt = <3300000>;
0077                 enable-active-high;
0078                 gpio = <&pio 1 18 GPIO_ACTIVE_HIGH>; /* PB18 */
0079         };
0080 };
0081
0082 &ehci0 {
0083         status = "okay";
0084 };
0085
0086 &i2c0 {
0087         status = "okay";
0088
0089         axp152: pmic@30 {
0090                 compatible = "x-powers,axp152";
0091                 reg = <0x30>;
0092                 interrupts = <0>;
0093                 interrupt-controller;
0094                 #interrupt-cells = <1>;
0095         };
0096 };
0097
0098 &mmc0 {
0099         vmmc-supply = <&reg_vcc3v3>;
0100         bus-width = <4>;
0101         cd-gpios = <&pio 6 1 GPIO_ACTIVE_LOW>; /* PG1 */
0102         status = "okay";
0103 };
0104
0105 &mmc1 {
0106         vmmc-supply = <&reg_vmmc1>;
0107         bus-width = <4>;
0108         non-removable;
0109         cap-sdio-irq;
0110         status = "okay";
0111 };
0112
0113 &ohci0 {
0114         status = "okay";
0115 };
0116
0117 &otg_sram {
0118         status = "okay";
0119 };
0120
0121 &pio {
0122         led_pins_t004: led-pin {
0123                 pins = "PB2";
0124                 function = "gpio_out";
0125                 drive-strength = <20>;
0126         };
0127 };
0128
0129 &reg_usb1_vbus {
0130         gpio = <&pio 6 13 GPIO_ACTIVE_HIGH>; /* PG13 */
0131         status = "okay";
0132 };
0133
0134 &uart0 {
0135         pinctrl-names = "default";
0136         pinctrl-0 = <&uart0_pb_pins>;
0137         status = "okay";
0138 };
0139
0140 &usb_otg {
0141         dr_mode = "otg";
0142         status = "okay";
0143 };
0144
0145 &usbphy {
0146         usb0_id_det-gpios = <&pio 6 12 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>; /* PG12 */
0147         usb1_vbus-supply = <&reg_usb1_vbus>;
0148         status = "okay";
0149 };