[deliverable/linux.git] / drivers / gpu / drm / nouveau / nvkm / subdev / volt / gk20a.h

/*
 * Copyright (c) 2016, NVIDIA CORPORATION. All rights reserved.
 *
 * 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.
 */

#ifndef __GK20A_VOLT_H__
#define __GK20A_VOLT_H__

struct cvb_coef {
	int c0;
	int c1;
	int c2;
	int c3;
	int c4;
	int c5;
};

struct gk20a_volt {
	struct nvkm_volt base;
	struct regulator *vdd;
};

int gk20a_volt_ctor(struct nvkm_device *device, int index,
		    const struct cvb_coef *coefs, int nb_coefs,
		    struct gk20a_volt *volt);

#endif
Commit	Line	Data
0f952093 VH	1	/*
	2	* Copyright (c) 2016, NVIDIA CORPORATION. All rights reserved.
	3	*
	4	* Permission is hereby granted, free of charge, to any person obtaining a
	5	* copy of this software and associated documentation files (the "Software"),
	6	* to deal in the Software without restriction, including without limitation
	7	* the rights to use, copy, modify, merge, publish, distribute, sublicense,
	8	* and/or sell copies of the Software, and to permit persons to whom the
	9	* Software is furnished to do so, subject to the following conditions:
	10	*
	11	* The above copyright notice and this permission notice shall be included in
	12	* all copies or substantial portions of the Software.
	13	*
	14	* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
	15	* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
	16	* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
	17	* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
	18	* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
	19	* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
	20	* DEALINGS IN THE SOFTWARE.
	21	*/
	22
	23	#ifndef __GK20A_VOLT_H__
	24	#define __GK20A_VOLT_H__
	25
	26	struct cvb_coef {
	27	int c0;
	28	int c1;
	29	int c2;
	30	int c3;
	31	int c4;
	32	int c5;
	33	};
	34
	35	struct gk20a_volt {
	36	struct nvkm_volt base;
	37	struct regulator *vdd;
	38	};
	39
ebe5e526 AC	40	int gk20a_volt_ctor(struct nvkm_device *device, int index,
	41	const struct cvb_coef *coefs, int nb_coefs,
	42	struct gk20a_volt *volt);
4158c9c2	43
0f952093	44	#endif