Audio driver for AD1888 - power verification.
|Reported by:||jg||Owned by:||J5|
|Keywords:||power||Cc:||jayakumar, dilinger, jg, rsmith, J5|
|Deployments affected:||Action Needed:|
Description (last modified by cjb)
The Analog Devices AD1888 can disable all sections of itself it is not using. As it can drive 5.1 audio output, for example, it is important that we verify that all but the stereo channels are disabled.
It also has a "deep sleep" feature, in which it can be entirely disabled. If its device driver is closed, the AD1888 should be put into deep sleep, and restored when the device opened.
.. but, currently the mic LED is not turning off when the device is idle. This bug investigates that first.
Change History (25)
comment:3 Changed 8 years ago by jg
- Milestone changed from Trial-2 to BTest-4
- Priority changed from normal to blocker
- Verified unset
comment:9 Changed 8 years ago by jg
- Milestone changed from BTest-4 to Trial-2
- Owner changed from rsmith to cjb