ACK: [SRU v2] [B/C] [PATCH 0/2] Fix non-working pinctrl-intel

Stefan Bader stefan.bader at canonical.com
Wed Jan 30 14:00:52 UTC 2019


On 22.01.19 10:04, Kai-Heng Feng wrote:
> BugLink: https://bugs.launchpad.net/bugs/1811777
> 
> v2: Omit these two commits:
>   pinctrl: intel: Do pin translation when lock IRQ
>   Revert "pinctrl: intel: Do pin translation when lock IRQ"
> 
> [Impact]
> Intel pinctrl doesn't work.
> There's a WWAN card needs to use pinctrl to reset itself after firmware
> update. Currently we can't use pinctrl to reset it.
> 
> [Fix]
> Translate GPIO to pinctrl pins correctly.
> 
> [Test]
> The WWAN reset function works once the fix is applied.
> 
> [Regression Potential]
> Low. Limits to pinctrl-intel and it's in mainline for a while.
> 
> Javier Arteaga (1):
>   pinctrl: intel: Implement intel_gpio_get_direction callback
> 
> Mika Westerberg (1):
>   pinctrl: intel: Do pin translation in other GPIO operations as well
> 
>  drivers/pinctrl/intel/pinctrl-intel.c | 128 ++++++++++++++++----------
>  1 file changed, 81 insertions(+), 47 deletions(-)
> 
Acked-by: Stefan Bader <stefan.bader at canonical.com>

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