On Mon, Apr 15, 2019 at 01:45:56PM -0600, Fletcher Woodruff wrote:
> Headphone/mic jack detection doesn't work on the Chromebook Pixel 2015.
> 
> This patch changes the irq implementation to support polarity flipping
> and fixes the configuration code so that correct GPIO pins are read
> from ACPI.

I only have patch 1 here...