| /* SPDX-License-Identifier: GPL-2.0-only */ |
| /* |
| * Interface of Maxim max8649 |
| * |
| * Copyright (C) 2009-2010 Marvell International Ltd. |
| * Haojian Zhuang <haojian.zhuang@marvell.com> |
| */ |
| |
| #ifndef __LINUX_REGULATOR_MAX8649_H |
| #define __LINUX_REGULATOR_MAX8649_H |
| |
| #include <linux/regulator/machine.h> |
| |
| enum { |
| MAX8649_EXTCLK_26MHZ = 0, |
| MAX8649_EXTCLK_13MHZ, |
| MAX8649_EXTCLK_19MHZ, /* 19.2MHz */ |
| }; |
| |
| enum { |
| MAX8649_RAMP_32MV = 0, |
| MAX8649_RAMP_16MV, |
| MAX8649_RAMP_8MV, |
| MAX8649_RAMP_4MV, |
| MAX8649_RAMP_2MV, |
| MAX8649_RAMP_1MV, |
| MAX8649_RAMP_0_5MV, |
| MAX8649_RAMP_0_25MV, |
| }; |
| |
| struct max8649_platform_data { |
| struct regulator_init_data *regulator; |
| |
| unsigned mode:2; /* bit[1:0] = VID1,VID0 */ |
| unsigned extclk_freq:2; |
| unsigned extclk:1; |
| unsigned ramp_timing:3; |
| unsigned ramp_down:1; |
| }; |
| |
| #endif /* __LINUX_REGULATOR_MAX8649_H */ |
