Lines Matching refs:audio

8 Linux devices to use the minimum amount of power within the audio
15 switching decisions based upon any audio stream (capture/playback)
16 activity and audio mixer settings within the device.
19 audio subsystem, this includes internal codec power blocks and machine
24    1. Codec bias domain - VREF, VMID (core codec and audio power)
33    3. Path domain - audio subsystem signal paths
41 All DAPM power switching decisions are made automatically by consulting an audio
43 consists of the interconnections between every audio component (including
44 internal codec components). All audio components that effect power are called
66  o Regulator  - External regulator that supplies power to audio components.
67  o Clock      -	External clock that supplies clock to audio components.
116 Path domain widgets have a ability to control or affect the audio signal or
117 audio paths within the audio subsystem. They have the following form:-
145 machine audio component (non codec or DSP) that can be independently
177 Sometimes widgets exist in the codec or machine audio map that don't have any
193 audio paths (called interconnections). Each interconnection must be defined in
194 order to create a map of all audio paths between widgets.
197 audio system), as it requires joining widgets together via their audio signal
210 connect the destination widget (wrt audio signal) with its source widgets.
259 An endpoint is a start or end point (widget) of an audio signal within the
304 #define SND_SOC_DAPM_PRE_REG	0x10	/* before audio path setup */
305 #define SND_SOC_DAPM_POST_REG	0x20	/* after audio path setup */