Hi,
On 02-01-18 19:53, Hans de Goede wrote:
Hi All,
Here is a patch-series primarily fixing analog microphone inputs on Cherry Trail devices with a rt5645 codec.
The first 2 patches are from Bard Liao, he has already submitted the first one himself a couple of days ago. I've included this because his second patch depends on it and he has not yet submitted that one himself I believe. My version of his 2nd patch fixes 2 compiler warnings by removing 2 unused variable declarations.
Patches 3-5 makes some changes to platform data necessary to make everything work correctly on my cht + rt5645 devices. The 6th patch adds an "Int Analog Mic" DAPM widget which is used by updated ucm files for these devices to get the micbias supplies enabled without which the micrphones on these devices will not work.
I forgot to mention this has been tested on the following devices:
GPD win GPD pocket Teclast X80 Pro
Regards,
Hans