Commit c690d80b authored by Hans de Goede's avatar Hans de Goede Committed by Maxime Ripard
Browse files

ARM: dts: sun7i: Add new i12-tvbox board 



The i12 tvbox is an A20 based android tvbox, with 512M / 1G RAM, 4G nand flash,
ap6210 or ap6330 sdio wifi + bt (broadcom sdio wifi + uart attached brcm bt),
2USB host ports using USB-A receptacles and a micro-usb receptacle for USB OTG,
and 100Mbit ethernet using an IP101a phy.

The PCB is labelled i12-a20 hence I've named the board i12-a20. It is used
in noname allwinner A20 tv-boxes, which are sometimes sold with Q5 or
QT840A as product name.

Signed-off-by: default avatarHans de Goede <hdegoede@redhat.com>
Signed-off-by: default avatarMaxime Ripard <maxime.ripard@free-electrons.com>
parent c5b7261c

arch/arm/boot/dts/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -359,6 +359,7 @@ dtb-$(CONFIG_MACH_SUN6I) += \ 
dtb-$(CONFIG_MACH_SUN7I) += \

	sun7i-a20-cubieboard2.dtb \

	sun7i-a20-cubietruck.dtb \

	sun7i-a20-i12-tvbox.dtb \

	sun7i-a20-olinuxino-micro.dtb

dtb-$(CONFIG_ARCH_TEGRA) += tegra20-harmony.dtb \

	tegra20-iris-512.dtb \

arch/arm/boot/dts/sun7i-a20-i12-tvbox.dts

0 → 100644
+176 −0
Original line number Diff line number Diff line 
/*

 * Copyright 2014 Hans de Goede <hdegoede@redhat.com>

 *

 * The code contained herein is licensed under the GNU General Public

 * License. You may obtain a copy of the GNU General Public License

 * Version 2 or later at the following locations:

 *

 * http://www.opensource.org/licenses/gpl-license.html

 * http://www.gnu.org/copyleft/gpl.html

 */



/dts-v1/;

/include/ "sun7i-a20.dtsi"

/include/ "sunxi-common-regulators.dtsi"



/ {

	model = "I12 / Q5 / QT840A A20 tvbox";

	compatible = "allwinner,i12-tvbox", "allwinner,sun7i-a20";



	soc@01c00000 {

		mmc0: mmc@01c0f000 {

			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 0>; /* PH1 */

			cd-inverted;

			status = "okay";

		};



		mmc3: mmc@01c12000 {

			pinctrl-names = "default";

			pinctrl-0 = <&mmc3_pins_a>;

			vmmc-supply = <&reg_vmmc3>;

			bus-width = <4>;

			non-removable;

			status = "okay";

		};



		usbphy: phy@01c13400 {

			usb1_vbus-supply = <&reg_usb1_vbus>;

			usb2_vbus-supply = <&reg_usb2_vbus>;

			status = "okay";

		};



		ehci0: usb@01c14000 {

			status = "okay";

		};



		ohci0: usb@01c14400 {

			status = "okay";

		};



		ehci1: usb@01c1c000 {

			status = "okay";

		};



		ohci1: usb@01c1c400 {

			status = "okay";

		};



		pinctrl@01c20800 {

			mmc3_pins_a: mmc3@0 {

				/* AP6210 / AP6330 requires pull-up */

				allwinner,pull = <1>;

			};



			vmmc3_pin_i12_tvbox: vmmc3_pin@0 {

				allwinner,pins = "PH2";

				allwinner,function = "gpio_out";

				allwinner,drive = <0>;

				allwinner,pull = <0>;

			};



			vmmc3_io_pin_i12_tvbox: vmmc3_io_pin@0 {

				allwinner,pins = "PH12";

				allwinner,function = "gpio_out";

				allwinner,drive = <0>;

				allwinner,pull = <0>;

			};



			gmac_power_pin_i12_tvbox: gmac_power_pin@0 {

				allwinner,pins = "PH21";

				allwinner,function = "gpio_out";

				allwinner,drive = <0>;

				allwinner,pull = <0>;

			};



			led_pins_i12_tvbox: led_pins@0 {

				allwinner,pins = "PH9", "PH20";

				allwinner,function = "gpio_out";

				allwinner,drive = <0>;

				allwinner,pull = <0>;

			};

		};



		uart0: serial@01c28000 {

			pinctrl-names = "default";

			pinctrl-0 = <&uart0_pins_a>;

			status = "okay";

		};



		gmac: ethernet@01c50000 {

			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>;

			};

		};

	};



	leds {

		compatible = "gpio-leds";

		pinctrl-names = "default";

		pinctrl-0 = <&led_pins_i12_tvbox>;



		red {

			label = "i12_tvbox:red:usr";

			gpios = <&pio 7 9 1>;

		};



		blue {

			label = "i12_tvbox:blue:usr";

			gpios = <&pio 7 20 0>;

		};

	};



	reg_usb1_vbus: usb1-vbus {

		status = "okay";

	};



	reg_usb2_vbus: usb2-vbus {

		status = "okay";

	};



	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 0>;

	};



	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 0>;

	};



	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 0>;

	};

};

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