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power: supply: bq27xxx: Enable data memory update for certain chips

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Support data memory update on BQ27425. Parameters from TI datasheets are also
provided for BQ27500, 545, 421, 441, 621; however these are commented out,
as they are not tested.

Add BQ27XXX_O_CFGUP & _O_RAM for use in bq27xxx_chip_data[n].opts
and by data memory update functions.

Signed-off-by: Liam Breck <kernel@networkimprov.net>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
This commit is contained in:
Liam Breck
2017-08-23 20:36:15 -07:00
committed by Sebastian Reichel
parent 3a731c6414
commit 05045379b2
2 changed files with 126 additions and 50 deletions
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include/linux/power/bq27xxx_battery.h
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@@ -54,7 +54,6 @@ struct bq27xxx_device_info {
struct device *dev;
int id;
enum bq27xxx_chip chip;
bool ram_chip;
u32 opts;
const char *name;
struct bq27xxx_dm_reg *dm_regs;