u-boot/arch/arm/dts/sun5i-a10s-olinuxino-micro.dts

273 lines
5.2 KiB
Text
Raw Normal View History

/*
* Copyright 2013 Maxime Ripard
*
* Maxime Ripard <maxime.ripard@free-electrons.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 "sun5i-a10s.dtsi"
#include "sunxi-common-regulators.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
/ {
model = "Olimex A10s-Olinuxino Micro";
compatible = "olimex,a10s-olinuxino-micro", "allwinner,sun5i-a10s";
aliases {
serial0 = &uart0;
serial1 = &uart2;
serial2 = &uart3;
};
chosen {
stdout-path = "serial0:115200n8";
};
connector {
compatible = "hdmi-connector";
type = "a";
port {
hdmi_con_in: endpoint {
remote-endpoint = <&hdmi_out_con>;
};
};
};
leds {
compatible = "gpio-leds";
pinctrl-names = "default";
pinctrl-0 = <&led_pins_olinuxino>;
led {
label = "a10s-olinuxino-micro:green:usr";
gpios = <&pio 4 3 GPIO_ACTIVE_HIGH>;
default-state = "on";
};
};
};
&be0 {
status = "okay";
};
&ehci0 {
status = "okay";
};
&emac {
pinctrl-names = "default";
pinctrl-0 = <&emac_pa_pins>;
phy-handle = <&phy1>;
status = "okay";
};
&emac_sram {
status = "okay";
};
&hdmi {
status = "okay";
};
&hdmi_out {
hdmi_out_con: endpoint {
remote-endpoint = <&hdmi_con_in>;
};
};
&i2c0 {
status = "okay";
axp152: pmic@30 {
reg = <0x30>;
interrupts = <0>;
};
};
#include "axp152.dtsi"
&i2c1 {
status = "okay";
eeprom@50 {
compatible = "atmel,24c16";
pagesize = <16>;
reg = <0x50>;
read-only;
};
};
&i2c2 {
status = "okay";
};
&lradc {
vref-supply = <&reg_vcc3v0>;
status = "okay";
button-191 {
label = "Volume Up";
linux,code = <KEY_VOLUMEUP>;
channel = <0>;
voltage = <191274>;
};
button-392 {
label = "Volume Down";
linux,code = <KEY_VOLUMEDOWN>;
channel = <0>;
voltage = <392644>;
};
button-601 {
label = "Menu";
linux,code = <KEY_MENU>;
channel = <0>;
voltage = <601151>;
};
button-795 {
label = "Enter";
linux,code = <KEY_ENTER>;
channel = <0>;
voltage = <795090>;
};
button-987 {
label = "Home";
linux,code = <KEY_HOMEPAGE>;
channel = <0>;
voltage = <987387>;
};
};
&mdio {
status = "okay";
phy1: ethernet-phy@1 {
reg = <1>;
};
};
&mmc0 {
vmmc-supply = <&reg_vcc3v3>;
bus-width = <4>;
cd-gpios = <&pio 6 1 GPIO_ACTIVE_LOW>; /* PG1 */
status = "okay";
};
&mmc1 {
vmmc-supply = <&reg_vcc3v3>;
bus-width = <4>;
cd-gpios = <&pio 6 13 GPIO_ACTIVE_LOW>; /* PG13 */
status = "okay";
};
&ohci0 {
status = "okay";
};
&otg_sram {
status = "okay";
};
&pio {
led_pins_olinuxino: led-pin {
pins = "PE3";
function = "gpio_out";
drive-strength = <20>;
};
};
&reg_usb0_vbus {
gpio = <&pio 6 11 GPIO_ACTIVE_HIGH>; /* PG11 */
status = "okay";
};
&reg_usb1_vbus {
gpio = <&pio 1 10 GPIO_ACTIVE_HIGH>;
status = "okay";
};
&spi2 {
pinctrl-names = "default";
pinctrl-0 = <&spi2_pb_pins>,
<&spi2_cs0_pb_pin>;
status = "okay";
};
&tcon0 {
status = "okay";
};
&uart0 {
pinctrl-names = "default";
pinctrl-0 = <&uart0_pb_pins>;
status = "okay";
};
&uart2 {
pinctrl-names = "default";
pinctrl-0 = <&uart2_pc_pins>;
status = "okay";
};
&uart3 {
pinctrl-names = "default";
pinctrl-0 = <&uart3_pg_pins>;
status = "okay";
};
&usb_otg {
dr_mode = "otg";
status = "okay";
};
&usbphy {
usb0_id_det-gpios = <&pio 6 12 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>; /* PG12 */
usb0_vbus-supply = <&reg_usb0_vbus>;
usb1_vbus-supply = <&reg_usb1_vbus>;
status = "okay";
};