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1/*2 * Copyright (c) 2016, NVIDIA CORPORATION. All rights reserved.3 *4 * Permission is hereby granted, free of charge, to any person obtaining a5 * copy of this software and associated documentation files (the "Software"),6 * to deal in the Software without restriction, including without limitation7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,8 * and/or sell copies of the Software, and to permit persons to whom the9 * Software is furnished to do so, subject to the following conditions:10 *11 * The above copyright notice and this permission notice shall be included in12 * all copies or substantial portions of the Software.13 *14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL17 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING19 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER20 * DEALINGS IN THE SOFTWARE.21 */22 23#ifndef __GK20A_VOLT_H__24#define __GK20A_VOLT_H__25 26struct cvb_coef {27 int c0;28 int c1;29 int c2;30 int c3;31 int c4;32 int c5;33};34 35struct gk20a_volt {36 struct nvkm_volt base;37 struct regulator *vdd;38};39 40int gk20a_volt_ctor(struct nvkm_device *device, enum nvkm_subdev_type, int,41 const struct cvb_coef *coefs, int nb_coefs,42 int vmin, struct gk20a_volt *volt);43 44#endif45