/* * Interface of Maxim max8649 * * Copyright (C) 2009-2010 Marvell International Ltd. * Haojian Zhuang <haojian.zhuang@marvell.com> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ #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 */