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sunxi: Add defconfig and dts for Orange Pi 2 SBC

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The Orange Pi 2 is a SBC based on the Allwinner H3 SoC with a uSD slot,
4 USB ports connected via a USB-2 hub, a 10/100M ethernet port using the
SoC's integrated PHY, Wifi via a RTL8189ETV sdio wifi chip, USB OTG, HDMI,
a TRRS headphone jack for stereo out and composite out, a microphone,
an IR receiver, a CSI connector, 2 LEDs, a 3 pin UART header
and a 40-pin GPIO header.

The added dts file is identical to the one submitted to the upstream
kernel.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
master
Hans de Goede 9 years ago
parent d1b7407c2f
commit 72cd013293
4 changed files with 206 additions and 0 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
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  1. 1
      arch/arm/dts/Makefile
  2. 186
      arch/arm/dts/sun8i-h3-orangepi-2.dts
  3. 1
      board/sunxi/MAINTAINERS
  4. 18
      configs/orangepi_2_defconfig

1
arch/arm/dts/Makefile
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@ -201,6 +201,7 @@ dtb-$(CONFIG_MACH_SUN8I_A83T) += \
sun8i-a83t-cubietruck-plus.dtb \
sun8i-a83t-sinovoip-bpi-m3.dtb
dtb-$(CONFIG_MACH_SUN8I_H3) += \
sun8i-h3-orangepi-2.dtb \
sun8i-h3-orangepi-pc.dtb \
sun8i-h3-orangepi-plus.dtb
dtb-$(CONFIG_MACH_SUN9I) += \

186
arch/arm/dts/sun8i-h3-orangepi-2.dts
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@ -0,0 +1,186 @@
/*
* Copyright (C) 2016 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 "sun8i-h3.dtsi"
#include "sunxi-common-regulators.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/pinctrl/sun4i-a10.h>
/ {
model = "Xunlong Orange Pi 2";
compatible = "xunlong,orangepi-2", "allwinner,sun8i-h3";
aliases {
serial0 = &uart0;
};
chosen {
stdout-path = "serial0:115200n8";
};
leds {
compatible = "gpio-leds";
pinctrl-names = "default";
pinctrl-0 = <&leds_opc>, <&leds_r_opc>;
status_led {
label = "orangepi:red:status";
gpios = <&pio 0 15 GPIO_ACTIVE_HIGH>;
};
pwr_led {
label = "orangepi:green:pwr";
gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>;
default-state = "on";
};
};
r_gpio_keys {
compatible = "gpio-keys";
pinctrl-names = "default";
pinctrl-0 = <&sw_r_opc>;
sw2 {
label = "sw2";
linux,code = <BTN_1>;
gpios = <&r_pio 0 4 GPIO_ACTIVE_LOW>;
};
sw4 {
label = "sw4";
linux,code = <BTN_0>;
gpios = <&r_pio 0 3 GPIO_ACTIVE_LOW>;
};
};
wifi_pwrseq: wifi_pwrseq {
compatible = "mmc-pwrseq-simple";
pinctrl-names = "default";
pinctrl-0 = <&wifi_pwrseq_pin_orangepi>;
reset-gpios = <&r_pio 0 7 GPIO_ACTIVE_LOW>; /* PL7 WIFI_EN */
};
};
&ehci1 {
status = "okay";
};
&ir {
pinctrl-names = "default";
pinctrl-0 = <&ir_pins_a>;
status = "okay";
};
&mmc0 {
pinctrl-names = "default";
pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin>;
vmmc-supply = <&reg_vcc3v3>;
bus-width = <4>;
cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>; /* PF6 */
cd-inverted;
status = "okay";
};
&mmc1 {
pinctrl-names = "default";
pinctrl-0 = <&mmc1_pins_a>;
vmmc-supply = <&reg_vcc3v3>;
mmc-pwrseq = <&wifi_pwrseq>;
bus-width = <4>;
non-removable;
status = "okay";
};
&pio {
leds_opc: led_pins@0 {
allwinner,pins = "PA15";
allwinner,function = "gpio_out";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
};
};
&r_pio {
leds_r_opc: led_pins@0 {
allwinner,pins = "PL10";
allwinner,function = "gpio_out";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
};
sw_r_opc: key_pins@0 {
allwinner,pins = "PL3", "PL4";
allwinner,function = "gpio_in";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
};
wifi_pwrseq_pin_orangepi: wifi_pwrseq_pin@0 {
allwinner,pins = "PL7";
allwinner,function = "gpio_out";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
};
};
&reg_usb1_vbus {
gpio = <&pio 6 13 GPIO_ACTIVE_HIGH>;
status = "okay";
};
&uart0 {
pinctrl-names = "default";
pinctrl-0 = <&uart0_pins_a>;
status = "okay";
};
&usb1_vbus_pin_a {
allwinner,pins = "PG13";
};
&usbphy {
usb1_vbus-supply = <&reg_usb1_vbus>;
status = "okay";
};

1
board/sunxi/MAINTAINERS
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@ -54,6 +54,7 @@ F: configs/Wits_Pro_A20_DKT_defconfig
F: include/configs/sun8i.h
F: configs/ga10h_v1_1_defconfig
F: configs/gt90h_v4_defconfig
F: configs/orangepi_2_defconfig
F: configs/orangepi_pc_defconfig
F: configs/orangepi_plus_defconfig
F: configs/polaroid_mid2809pxe04_defconfig

18
configs/orangepi_2_defconfig
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@ -0,0 +1,18 @@
CONFIG_ARM=y
CONFIG_ARCH_SUNXI=y
CONFIG_MACH_SUN8I_H3=y
CONFIG_DRAM_CLK=672
CONFIG_DRAM_ZQ=3881979
CONFIG_DRAM_ODT_EN=y
CONFIG_MMC0_CD_PIN="PF6"
# CONFIG_VIDEO is not set
CONFIG_DEFAULT_DEVICE_TREE="sun8i-h3-orangepi-2"
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
CONFIG_SPL=y
# CONFIG_CMD_IMLS is not set
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
CONFIG_CMD_GPIO=y
CONFIG_SY8106A_POWER=y
CONFIG_USB_EHCI_HCD=y
CONFIG_USB1_VBUS_PIN="PG13"
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