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 --- arch/arm/dts/Makefile | 1 + arch/arm/dts/sun8i-h3-orangepi-2.dts | 186 +++++++++++++++++++++++++++++++++++ board/sunxi/MAINTAINERS | 1 + configs/orangepi_2_defconfig | 18 ++++ 4 files changed, 206 insertions(+) create mode 100644 arch/arm/dts/sun8i-h3-orangepi-2.dts create mode 100644 configs/orangepi_2_defconfig
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 6112f52..ae75c76 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -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) += \ diff --git a/arch/arm/dts/sun8i-h3-orangepi-2.dts b/arch/arm/dts/sun8i-h3-orangepi-2.dts new file mode 100644 index 0000000..f93f5d1 --- /dev/null +++ b/arch/arm/dts/sun8i-h3-orangepi-2.dts @@ -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 = <®_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 = <®_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>; + }; +}; + +®_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 = <®_usb1_vbus>; + status = "okay"; +}; diff --git a/board/sunxi/MAINTAINERS b/board/sunxi/MAINTAINERS index 603cda7..5f2f4fe 100644 --- a/board/sunxi/MAINTAINERS +++ b/board/sunxi/MAINTAINERS @@ -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 diff --git a/configs/orangepi_2_defconfig b/configs/orangepi_2_defconfig new file mode 100644 index 0000000..ff9ac09 --- /dev/null +++ b/configs/orangepi_2_defconfig @@ -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"