[Letux-kernel] [PATCH] power:bq27xxx: 27000/10 read FLAGS register as single

Pali Rohár pali.rohar at gmail.com
Tue Jul 26 09:27:29 CEST 2016


On Monday 18 July 2016 18:12:09 H. Nikolaus Schaller wrote:
> The bq27000 and bq27010 have a single byte FLAGS register.
> Other gauges have 16 bit FLAGS registers.
> 
> For reading the FLAGS register it is sufficient to read the single
> register instead of reading RSOC at the next higher address as
> well and then ignore the high byte.
> 
> This does not change functionality but optimizes i2c and hdq
> traffic.
> 
> Signed-off-by: H. Nikolaus Schaller <hns at goldelico.com>

Looks good, add my Acked-by.

-- 
Pali Rohár
pali.rohar at gmail.com


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