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SubjectRe: i2c-designware: sound and s2ram broken on Broadwell-U system since commit ca382f5b38f367b6 (add i2c gpio recovery option)
On Sun, Feb 18, 2018 at 11:41 AM, Dominik Brodowski
<> wrote:
> On Sat, Feb 17, 2018 at 10:57:01PM +0200, Andy Shevchenko wrote:
>> On Sat, 2018-02-17 at 17:58 +0100, Dominik Brodowski wrote:

>> > Do you still need the DEBUG_GPIO output?
>> It would be nice to have, though if it makes difficulties to you, then
>> don't bother.
> Note that I have to enable CONFIG_GPIOLIB before I can enable DEBUG_GPIO;
> CONFIG_PINCTRL was off as well. Maybe some "SELECT" is missing for

Ah, so, your configuration misses pin control driver. You need to
enable it in order to get GPIOs working.
It might fix your issue w/o my patch.

> The following output is with your patch applied.

...which is useless.

> Do you need it without
> your fixup patch as well?

Yes, and with enabled pin control driver.

With Best Regards,
Andy Shevchenko

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