LXR linux/arch/arm/mach-msm/include/mach/vreg.h

   1/* linux/include/asm-arm/arch-msm/vreg.h
   2 *
   3 * Copyright (C) 2008 Google, Inc.
   4 * Author: Brian Swetland <swetland@google.com>
   5 *
   6 * This software is licensed under the terms of the GNU General Public
   7 * License version 2, as published by the Free Software Foundation, and
   8 * may be copied, distributed, and modified under those terms.
   9 *
  10 * This program is distributed in the hope that it will be useful,
  11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 * GNU General Public License for more details.
  14 *
  15 */
  16
  17#ifndef __ARCH_ARM_MACH_MSM_VREG_H
  18#define __ARCH_ARM_MACH_MSM_VREG_H
  19
  20struct vreg;
  21
  22struct vreg *vreg_get(struct device *dev, const char *id);
  23void vreg_put(struct vreg *vreg);
  24
  25int vreg_enable(struct vreg *vreg);
  26int vreg_disable(struct vreg *vreg);
  27int vreg_set_level(struct vreg *vreg, unsigned mv);
  28
  29#endif
  30