On 9/09/20 8:23 pm, Wolfram Sang wrote:
> On Wed, Sep 09, 2020 at 08:32:47AM +1200, Evan Nimmo wrote:
>> If something goes wrong (such as the SCL being stuck low) then we need
>> to reset the PCA chip. The issue with this is that on reset we lose all
>> config settings and the chip ends up in a disabled state which results
>> in a lock up/high CPU usage. We need to re-apply any configuration that
>> had previously been set and re-enable the chip.
>>
>> Signed-off-by: Evan Nimmo <[email protected]>
>> Reviewed-by: Chris Packham <[email protected]>
>> Reviewed-by: Andy Shevchenko <[email protected]>
>> Reviewed-by: Wolfram Sang <[email protected]>
> Applied to for-current, thanks!
>
> For the record, were you able to test both, PCA9564 and PCA9665?
>
Our hardware platforms only have PCA9665 so that's all we can test.
