On Wed, 23 Dec 2020 08:28:36 +0100, Kailang wrote:

Hi Takashi,

C940 make i2s Amp(none Realtek) verb in BIOS verb table. It will enable internal speaker. This patch will solve it can't adjust speaker volume issue.

BR, Kailang

Applied now with a slight modification to put at the next of the other speaker quirk for Dell and more clarifications in the description.

thanks,

Takashi