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author | Tom Rini <trini@ti.com> | 2013-10-14 11:20:32 -0400 |
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committer | Tom Rini <trini@ti.com> | 2013-10-14 11:20:32 -0400 |
commit | 4fa7613c50069b6821ace02b11a24b46dcbbec5e (patch) | |
tree | b3716d289f6d5e5a2d0ab1200f3312ca101ebb0c /include/power/max77693_fg.h | |
parent | bff4fae4fc29376e62ac6d420b189f23a57e4294 (diff) | |
parent | 5a9120439416a9101dec7c7dc65bb75a5ff09c4e (diff) | |
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Merge branch 'master' of git://git.denx.de/u-boot-arm
Diffstat (limited to 'include/power/max77693_fg.h')
-rw-r--r-- | include/power/max77693_fg.h | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/include/power/max77693_fg.h b/include/power/max77693_fg.h new file mode 100644 index 0000000..42626ed --- /dev/null +++ b/include/power/max77693_fg.h @@ -0,0 +1,49 @@ +/* + * Copyright (C) 2013 Samsung Electronics + * Piotr Wilczek <p.wilczek@samsung.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef __MAX77693_FG_H_ +#define __MAX77693_FG_H_ + +/* MAX 77693 registers */ +enum { + MAX77693_STATUS = 0x00, + MAX77693_SOCREP = 0x06, + MAX77693_VCELL = 0x09, + MAX77693_CURRENT = 0x0A, + MAX77693_AVG_CURRENT = 0x0B, + MAX77693_SOCMIX = 0x0D, + MAX77693_SOCAV = 0x0E, + MAX77693_DESIGN_CAP = 0x18, + MAX77693_AVG_VCELL = 0x19, + MAX77693_CONFIG = 0x1D, + MAX77693_VERSION = 0x21, + MAX77693_LEARNCFG = 0x28, + MAX77693_FILTERCFG = 0x29, + MAX77693_RELAXCFG = 0x2A, + MAX77693_MISCCFG = 0x2B, + MAX77693_CGAIN = 0x2E, + MAX77693_COFF = 0x2F, + MAX77693_RCOMP0 = 0x38, + MAX77693_TEMPCO = 0x39, + MAX77693_FSTAT = 0x3D, + MAX77693_VFOCV = 0xEE, + MAX77693_VFSOC = 0xFF, + + FG_NUM_OF_REGS = 0x100, +}; + +#define MAX77693_POR (1 << 1) + +#define MODEL_UNLOCK1 0x0059 +#define MODEL_UNLOCK2 0x00c4 +#define MODEL_LOCK1 0x0000 +#define MODEL_LOCK2 0x0000 + +#define MAX77693_FUEL_I2C_ADDR (0x6C >> 1) + +int power_fg_init(unsigned char bus); +#endif /* __MAX77693_FG_H_ */ |