[PATCH alsa-ucm-conf v2 7/7] codecs/rt5640: Specify Playback/CaptureMasterElem for HW volume-control

[Jaroslav Kysela]

Dne 13. 03. 21 v 13:10 Hans de Goede napsal(a):
> Hi,
> 
> On 3/8/21 11:05 PM, Hans de Goede wrote:
>> Newer kernels add "aif:1" or "aif:2" to the components string to let
>> us know which AIF is being used.
>>
>> Use this to specify the correct Playback/CaptureMasterElem for HW
>> volume-control, based on which AIF is being used.
>>
>> On older kernels, where there is no "aif:%d" string in the components
>> string, no Playback/CaptureMasterElem is specified.
>>
>> In DigitalMics.conf the master mixer is used as regular CaptureMixerElem
>> instead of as CaptureMasterElem since the DMICs don't have any analog
>> volume control.
>>
>> Signed-off-by: Hans de Goede <hdegoede at redhat.com>
> 
> The kernel side of this patch has landed now, so this patch can
> be merged now.

Merged. Thank you.

				Jaroslav

-- 
Jaroslav Kysela <perex at perex.cz>
Linux Sound Maintainer; ALSA Project; Red Hat, Inc.