Messages in this thread | | | Date | Thu, 02 Jul 2015 09:46:45 +0200 | From | Lars-Peter Clausen <> | Subject | Re: [PATCH 0/4][RFC] regmap: add force write option |
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On 06/16/2015 10:51 AM, Kuninori Morimoto wrote: > > Hi Mark > > Current _regmap_update_bits() writes data to register if current value and > write value was different. This means it doesn't write data if the value was > same as current value. > But, some device needs to write data even though it was same value.
Can you go into more detail about the exact usecase with a specific example?
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