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ARM: dts: sun7i: Add dts file for the Orangepi SBC

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The Orangepi is a development board using the Allwinner A20 SoC, with 1G RAM,
microsd slot, HDMI, 1Gbit ethernet, USB wifi, Micro USB (otg), sata, 4 USB A
ports, ir receiver and a headphones jack.

Also see:
http://linux-sunxi.org/Xunlong_Orange_Pi
http://www.orangepi.org/

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
[maxime: Added /chosen/stdout-path]
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
This commit is contained in:
Hans de Goede 2015-04-04 10:59:53 +02:00 committed by Maxime Ripard
parent ccb4ada2f1
commit 69ddea3532
2 changed files with 234 additions and 0 deletions
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1
arch/arm/boot/dts/Makefile
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@ -562,6 +562,7 @@ dtb-$(CONFIG_MACH_SUN7I) += \
sun7i-a20-olinuxino-lime.dtb \
sun7i-a20-olinuxino-lime2.dtb \
sun7i-a20-olinuxino-micro.dtb \
sun7i-a20-orangepi.dtb \
sun7i-a20-pcduino3.dtb \
sun7i-a20-pcduino3-nano.dtb \
sun7i-a20-wexler-tab7200.dtb

233
arch/arm/boot/dts/sun7i-a20-orangepi.dts Normal file
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@ -0,0 +1,233 @@
/*
* Copyright 2015 Hans de Goede <hdegoede@redhat.com>
*
* 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.
*
* You should have received a copy of the GNU General Public
* License along with this file; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
* MA 02110-1301 USA
*
* 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>
#include <dt-bindings/pinctrl/sun4i-a10.h>
/ {
model = "Orange Pi";
compatible = "xunlong,orangepi", "allwinner,sun7i-a20";
aliases {
serial0 = &uart0;
};
chosen {
stdout-path = "serial0:115200n8";
};
leds {
compatible = "gpio-leds";
pinctrl-names = "default";
pinctrl-0 = <&led_pins_orangepi>;
green {
label = "orangepi:green:usr";
gpios = <&pio 7 24 GPIO_ACTIVE_HIGH>; /* PH24 */
};
};
reg_gmac_3v3: gmac-3v3 {
compatible = "regulator-fixed";
pinctrl-names = "default";
pinctrl-0 = <&gmac_power_pin_orangepi>;
regulator-name = "gmac-3v3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
startup-delay-us = <100000>;
enable-active-high;
gpio = <&pio 7 23 GPIO_ACTIVE_HIGH>; /* PH23 */
};
};
&ahci {
status = "okay";
};
&ehci0 {
status = "okay";
};
&ehci1 {
status = "okay";
};
&gmac {
pinctrl-names = "default";
pinctrl-0 = <&gmac_pins_rgmii_a>;
phy = <&phy1>;
phy-mode = "rgmii";
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 {
reg = <0x34>;
interrupt-parent = <&nmi_intc>;
interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
};
};
#include "axp209.dtsi"
&ir0 {
pinctrl-names = "default";
pinctrl-0 = <&ir0_pins_a>;
status = "okay";
};
&mmc0 {
pinctrl-names = "default";
pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_orangepi>;
vmmc-supply = <&reg_vcc3v3>;
bus-width = <4>;
cd-gpios = <&pio 7 10 GPIO_ACTIVE_HIGH>; /* PH10 */
cd-inverted;
status = "okay";
};
&pio {
mmc0_cd_pin_orangepi: mmc0_cd_pin@0 {
allwinner,pins = "PH10";
allwinner,function = "gpio_in";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
};
usb2_vbus_pin_bananapro: usb2_vbus_pin@0 {
allwinner,pins = "PH22";
allwinner,function = "gpio_out";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
};
gmac_power_pin_orangepi: gmac_power_pin@0 {
allwinner,pins = "PH23";
allwinner,function = "gpio_out";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
};
led_pins_orangepi: led_pins@0 {
allwinner,pins = "PH24";
allwinner,function = "gpio_out";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
};
usb1_vbus_pin_bananapro: usb1_vbus_pin@0 {
allwinner,pins = "PH26";
allwinner,function = "gpio_out";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
};
};
&reg_dcdc2 {
regulator-always-on;
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1500000>;
regulator-name = "vdd-cpu";
};
&reg_dcdc3 {
regulator-always-on;
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1400000>;
regulator-name = "vdd-int-pll";
};
&reg_ldo1 {
regulator-name = "vdd-rtc";
};
&reg_ldo2 {
regulator-always-on;
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3000000>;
regulator-name = "avcc";
};
&reg_usb1_vbus {
pinctrl-0 = <&usb1_vbus_pin_bananapro>;
gpio = <&pio 7 26 GPIO_ACTIVE_HIGH>; /* PH26 */
status = "okay";
};
&reg_usb2_vbus {
pinctrl-0 = <&usb2_vbus_pin_bananapro>;
gpio = <&pio 7 22 GPIO_ACTIVE_HIGH>; /* PH22 */
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";
};