[PATCH v3 dev-5.2 2/2] i2c: aspeed: add slave inactive timeout support
Jae Hyun Yoo
jae.hyun.yoo at linux.intel.com
Tue Sep 10 09:52:08 AEST 2019
On 9/9/2019 4:40 PM, Tao Ren wrote:
> On 9/9/19 3:26 PM, Jae Hyun Yoo wrote:
>> In case of multi-master environment, if a peer master incorrectly handles
>> a bus in the middle of a transaction, I2C hardware hangs in slave state
>> and it can't escape from the slave state, so this commit adds slave
>> inactive timeout support to recover the bus in the case.
>>
>> Signed-off-by: Jae Hyun Yoo <jae.hyun.yoo at linux.intel.com>
>
> The patch looks good to me. Thank you Jae for making the changes.
>
> Reviewed-by: Tao Ren <taoren at fb.com>
Hi Tao,
Thanks a lot for your code review and your help on testing it.
I'll submit it to linux upstream as well after completing other backlog
I2C patches' upstreaming.
Cheers,
Jae
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