include/linux/regulator/max8649.h

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2 /*
   3  * Interface of Maxim max8649
   4  *
   5  * Copyright (C) 2009-2010 Marvell International Ltd.
   6  *      Haojian Zhuang <haojian.zhuang@marvell.com>
   7  */
   8
   9 #ifndef __LINUX_REGULATOR_MAX8649_H
  10 #define __LINUX_REGULATOR_MAX8649_H
  11
  12 #include <linux/regulator/machine.h>
  13
  14 enum {
  15         MAX8649_EXTCLK_26MHZ = 0,
  16         MAX8649_EXTCLK_13MHZ,
  17         MAX8649_EXTCLK_19MHZ,   /* 19.2MHz */
  18 };
  19
  20 enum {
  21         MAX8649_RAMP_32MV = 0,
  22         MAX8649_RAMP_16MV,
  23         MAX8649_RAMP_8MV,
  24         MAX8649_RAMP_4MV,
  25         MAX8649_RAMP_2MV,
  26         MAX8649_RAMP_1MV,
  27         MAX8649_RAMP_0_5MV,
  28         MAX8649_RAMP_0_25MV,
  29 };
  30
  31 struct max8649_platform_data {
  32         struct regulator_init_data *regulator;
  33
  34         unsigned        mode:2;         /* bit[1:0] = VID1,VID0 */
  35         unsigned        extclk_freq:2;
  36         unsigned        extclk:1;
  37         unsigned        ramp_timing:3;
  38         unsigned        ramp_down:1;
  39 };
  40
  41 #endif  /* __LINUX_REGULATOR_MAX8649_H */