| Thomas Gleixner | d2912cb | 2019-06-04 10:11:33 +0200 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
| Haojian Zhuang | a71b797 | 2010-01-25 10:24:09 -0500 | [diff] [blame] | 2 | /* |
| 3 | * Interface of Maxim max8649 |
| 4 | * |
| 5 | * Copyright (C) 2009-2010 Marvell International Ltd. |
| 6 | * Haojian Zhuang <haojian.zhuang@marvell.com> |
| Haojian Zhuang | a71b797 | 2010-01-25 10:24:09 -0500 | [diff] [blame] | 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 */ |