arm64: allwinner: add BananaPi-M64 support

dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-bananapi-m64.dtb

dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-pine64-plus.dtb sun50i-a64-pine64.dtb

dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-pine64-plus.dtb sun50i-a64-pine64.dtb

always		:= $(dtb-y)

always		:= $(dtb-y)

/*

 * Copyright (c) 2016 ARM Ltd.

 *

 * 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 library 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 library 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 "sun50i-a64.dtsi"

#include <dt-bindings/gpio/gpio.h>

/ {

	model = "BananaPi-M64";

	compatible = "sinovoip,bananapi-m64", "allwinner,sun50i-a64";

	aliases {

		serial0 = &uart0;

		serial1 = &uart1;

	};

	chosen {

		stdout-path = "serial0:115200n8";

	};

	reg_vcc3v3: vcc3v3 {

		compatible = "regulator-fixed";

		regulator-name = "vcc3v3";

		regulator-min-microvolt = <3300000>;

		regulator-max-microvolt = <3300000>;

	};

};

&i2c1 {

	pinctrl-names = "default";

	pinctrl-0 = <&i2c1_pins>;

	status = "okay";

};

&i2c1_pins {

	bias-pull-up;

};

&mmc0 {

	pinctrl-names = "default";

	pinctrl-0 = <&mmc0_pins>;

	vmmc-supply = <&reg_vcc3v3>;

	cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>;

	cd-inverted;

	disable-wp;

	bus-width = <4>;

	status = "okay";

};

&mmc1 {

	pinctrl-names = "default";

	pinctrl-0 = <&mmc1_pins>;

	vmmc-supply = <&reg_vcc3v3>;

	bus-width = <4>;

	non-removable;

	status = "okay";

};

&mmc2 {

	pinctrl-names = "default";

	pinctrl-0 = <&mmc2_pins>;

	vmmc-supply = <&reg_vcc3v3>;

	bus-width = <8>;

	non-removable;

	cap-mmc-hw-reset;

	status = "okay";

};

&uart0 {

	pinctrl-names = "default";

	pinctrl-0 = <&uart0_pins_a>;

	status = "okay";

};

&uart1 {

	pinctrl-names = "default";

	pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>;

	status = "okay";

};