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
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 */