blob: 4da49717da210835bbc99a88701c7febd5de67e6 [file] [log] [blame]
/*
* Copyright 2014 Hans de Goede <hdegoede@redhat.com>
*
* This file is dual-licensed: you can use it either under the terms
* of the GPL or the X11 license, at your option. Note that this dual
* licensing only applies to this file, and not this project as a
* whole.
*
* a) This file is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This file is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* Or, alternatively,
*
* b) Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use,
* copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following
* conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*/
/dts-v1/;
#include "sun7i-a20.dtsi"
#include "sunxi-common-regulators.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/interrupt-controller/irq.h>
/ {
model = "I12 / Q5 / QT840A A20 tvbox";
compatible = "allwinner,i12-tvbox", "allwinner,sun7i-a20";
aliases {
serial0 = &uart0;
};
chosen {
stdout-path = "serial0:115200n8";
};
leds {
compatible = "gpio-leds";
pinctrl-names = "default";
pinctrl-0 = <&led_pins_i12_tvbox>;
red {
label = "i12_tvbox:red:usr";
gpios = <&pio 7 9 GPIO_ACTIVE_LOW>;
};
blue {
label = "i12_tvbox:blue:usr";
gpios = <&pio 7 20 GPIO_ACTIVE_HIGH>;
};
};
reg_vmmc3: vmmc3 {
compatible = "regulator-fixed";
pinctrl-names = "default";
pinctrl-0 = <&vmmc3_pin_i12_tvbox>;
regulator-name = "vmmc3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
enable-active-high;
gpio = <&pio 7 2 GPIO_ACTIVE_HIGH>;
};
reg_vmmc3_io: vmmc3-io {
compatible = "regulator-fixed";
pinctrl-names = "default";
pinctrl-0 = <&vmmc3_io_pin_i12_tvbox>;
regulator-name = "vmmc3-io";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
/* This controls VCC-PI, must be always on! */
regulator-always-on;
enable-active-high;
gpio = <&pio 7 12 GPIO_ACTIVE_HIGH>;
};
reg_gmac_3v3: gmac-3v3 {
compatible = "regulator-fixed";
pinctrl-names = "default";
pinctrl-0 = <&gmac_power_pin_i12_tvbox>;
regulator-name = "gmac-3v3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
startup-delay-us = <50000>;
enable-active-high;
gpio = <&pio 7 21 GPIO_ACTIVE_HIGH>;
};
};
&ehci0 {
status = "okay";
};
&ehci1 {
status = "okay";
};
&gmac {
pinctrl-names = "default";
pinctrl-0 = <&gmac_pins_mii_a>;
phy = <&phy1>;
phy-mode = "mii";
phy-supply = <&reg_gmac_3v3>;
status = "okay";
phy1: ethernet-phy@1 {
reg = <1>;
};
};
&i2c0 {
pinctrl-names = "default";
pinctrl-0 = <&i2c0_pins_a>;
status = "okay";
axp209: pmic@34 {
compatible = "x-powers,axp209";
reg = <0x34>;
interrupt-parent = <&nmi_intc>;
interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
interrupt-controller;
#interrupt-cells = <1>;
};
};
&ir0 {
pinctrl-names = "default";
pinctrl-0 = <&ir0_rx_pins_a>;
status = "okay";
};
&mmc0 {
pinctrl-names = "default";
pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
vmmc-supply = <&reg_vcc3v3>;
bus-width = <4>;
cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */
cd-inverted;
status = "okay";
};
&mmc3 {
pinctrl-names = "default";
pinctrl-0 = <&mmc3_pins_a>;
vmmc-supply = <&reg_vmmc3>;
bus-width = <4>;
non-removable;
status = "okay";
brcmf: bcrmf@1 {
reg = <1>;
compatible = "brcm,bcm4329-fmac";
interrupt-parent = <&pio>;
interrupts = <7 10 IRQ_TYPE_LEVEL_LOW>; /* PH10 / EINT10 */
interrupt-names = "host-wake";
};
};
&mmc3_pins_a {
/* AP6210 / AP6330 requires pull-up */
bias-pull-up;
};
&ohci0 {
status = "okay";
};
&ohci1 {
status = "okay";
};
&pio {
vmmc3_pin_i12_tvbox: vmmc3_pin@0 {
pins = "PH2";
function = "gpio_out";
};
vmmc3_io_pin_i12_tvbox: vmmc3_io_pin@0 {
pins = "PH12";
function = "gpio_out";
};
gmac_power_pin_i12_tvbox: gmac_power_pin@0 {
pins = "PH21";
function = "gpio_out";
};
led_pins_i12_tvbox: led_pins@0 {
pins = "PH9", "PH20";
function = "gpio_out";
};
};
&reg_usb1_vbus {
status = "okay";
};
&reg_usb2_vbus {
status = "okay";
};
&uart0 {
pinctrl-names = "default";
pinctrl-0 = <&uart0_pins_a>;
status = "okay";
};
&usbphy {
usb1_vbus-supply = <&reg_usb1_vbus>;
usb2_vbus-supply = <&reg_usb2_vbus>;
status = "okay";
};