diff options
Diffstat (limited to 'include/linux/regulator')
| -rw-r--r-- | include/linux/regulator/max8649.h | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/include/linux/regulator/max8649.h b/include/linux/regulator/max8649.h new file mode 100644 index 00000000000..417d14ecd5c --- /dev/null +++ b/include/linux/regulator/max8649.h @@ -0,0 +1,44 @@ +/* + * 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 */ |