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
14enum {
15 MAX8649_EXTCLK_26MHZ = 0,
16 MAX8649_EXTCLK_13MHZ,
17 MAX8649_EXTCLK_19MHZ, /* 19.2MHz */
18};
19
20enum {
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
31struct 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 */
42

source code of linux/include/linux/regulator/max8649.h