[people/ms/u-boot.git] / arch / arm / dts / axp209.dtsi

/*
 * Copyright 2015 Chen-Yu Tsai
 *
 * Chen-Yu Tsai <wens@csie.org>
 *
 * 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.
 */

/*
 * AXP202/209 Integrated Power Management Chip
 * http://www.x-powers.com/product/AXP20X.php
 * http://dl.linux-sunxi.org/AXP/AXP209%20Datasheet%20v1.0_cn.pdf
 */

&axp209 {
	compatible = "x-powers,axp209";
	interrupt-controller;
	#interrupt-cells = <1>;

	axp_gpio: gpio {
		compatible = "x-powers,axp209-gpio";
		gpio-controller;
		#gpio-cells = <2>;
	};

	regulators {
		/* Default work frequency for buck regulators */
		x-powers,dcdc-freq = <1500>;

		reg_dcdc2: dcdc2 {
			regulator-name = "dcdc2";
		};

		reg_dcdc3: dcdc3 {
			regulator-name = "dcdc3";
		};

		reg_ldo1: ldo1 {
			/* LDO1 is a fixed output regulator */
			regulator-always-on;
			regulator-min-microvolt = <1300000>;
			regulator-max-microvolt = <1300000>;
			regulator-name = "ldo1";
		};

		reg_ldo2: ldo2 {
			regulator-name = "ldo2";
		};

		reg_ldo3: ldo3 {
			regulator-name = "ldo3";
		};

		reg_ldo4: ldo4 {
			regulator-name = "ldo4";
		};

		reg_ldo5: ldo5 {
			regulator-name = "ldo5";
			status = "disabled";
		};
	};

	usb_power_supply: usb_power_supply {
		compatible = "x-powers,axp202-usb-power-supply";
		status = "disabled";
	};
};
Commit	Line	Data
53ab4af3 HG	1	/*
	2	* Copyright 2015 Chen-Yu Tsai
	3	*
	4	* Chen-Yu Tsai <wens@csie.org>
	5	*
	6	* This file is dual-licensed: you can use it either under the terms
	7	* of the GPL or the X11 license, at your option. Note that this dual
	8	* licensing only applies to this file, and not this project as a
	9	* whole.
	10	*
	11	* a) This file is free software; you can redistribute it and/or
	12	* modify it under the terms of the GNU General Public License as
	13	* published by the Free Software Foundation; either version 2 of the
	14	* License, or (at your option) any later version.
	15	*
	16	* This file is distributed in the hope that it will be useful,
	17	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	18	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	19	* GNU General Public License for more details.
	20	*
53ab4af3 HG	21	* Or, alternatively,
	22	*
	23	* b) Permission is hereby granted, free of charge, to any person
	24	* obtaining a copy of this software and associated documentation
	25	* files (the "Software"), to deal in the Software without
	26	* restriction, including without limitation the rights to use,
	27	* copy, modify, merge, publish, distribute, sublicense, and/or
	28	* sell copies of the Software, and to permit persons to whom the
	29	* Software is furnished to do so, subject to the following
	30	* conditions:
	31	*
	32	* The above copyright notice and this permission notice shall be
	33	* included in all copies or substantial portions of the Software.
	34	*
	35	* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
	36	* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
	37	* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
	38	* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
	39	* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
	40	* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
	41	* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
	42	* OTHER DEALINGS IN THE SOFTWARE.
	43	*/
	44
	45	/*
	46	* AXP202/209 Integrated Power Management Chip
	47	* http://www.x-powers.com/product/AXP20X.php
	48	* http://dl.linux-sunxi.org/AXP/AXP209%20Datasheet%20v1.0_cn.pdf
	49	*/
	50
	51	&axp209 {
	52	compatible = "x-powers,axp209";
	53	interrupt-controller;
	54	#interrupt-cells = <1>;
	55
6a3a226e MR	56	axp_gpio: gpio {
	57	compatible = "x-powers,axp209-gpio";
	58	gpio-controller;
	59	#gpio-cells = <2>;
	60	};
	61
53ab4af3 HG	62	regulators {
	63	/* Default work frequency for buck regulators */
	64	x-powers,dcdc-freq = <1500>;
	65
	66	reg_dcdc2: dcdc2 {
	67	regulator-name = "dcdc2";
	68	};
	69
	70	reg_dcdc3: dcdc3 {
	71	regulator-name = "dcdc3";
	72	};
	73
	74	reg_ldo1: ldo1 {
	75	/* LDO1 is a fixed output regulator */
	76	regulator-always-on;
	77	regulator-min-microvolt = <1300000>;
	78	regulator-max-microvolt = <1300000>;
	79	regulator-name = "ldo1";
	80	};
	81
	82	reg_ldo2: ldo2 {
	83	regulator-name = "ldo2";
	84	};
	85
	86	reg_ldo3: ldo3 {
	87	regulator-name = "ldo3";
	88	};
	89
	90	reg_ldo4: ldo4 {
	91	regulator-name = "ldo4";
	92	};
	93
	94	reg_ldo5: ldo5 {
	95	regulator-name = "ldo5";
860fbdd4	96	status = "disabled";
53ab4af3 HG	97	};
53ab4af3 HG	98	};
862ba7ed MR	99
	100	usb_power_supply: usb_power_supply {
	101	compatible = "x-powers,axp202-usb-power-supply";
	102	status = "disabled";
	103	};
53ab4af3	104	};