On 6/26/19 7:30 AM, Melin Tomas wrote:
> On 6/25/19 6:15 PM, Marek Vasut wrote:
>
>> On 6/25/19 3:30 PM, Melin Tomas wrote:
>>> Prior to starting a new transfer, conditionally wait for bus to not
>>> be busy.
>>>
>>> Reinitialise controller as otherwise operation is not stable.
>>> For reference, see linux kernel commit: 9656eeebf3f1 ("i2c: Revert
>>> "i2c: xiic: Do not reset controller before every transfer"")
>>>
>>> Signed-off-by: Tomas Melin <tomas.me...@vaisala.com>
>>> ---
>>> Changes in v2:
>>> - Change variable declaration order
>>> - Change timeout to 3ms
>> Why 3mS ?
>
> That is value used also in kernel driver.
But why 3mS , why not e.g. 5mS ?
--
Best regards,
Marek Vasut
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