sound/soc/dapm.rst

8 Dynamic Audio Power Management (DAPM) is designed to allow portable
11 management frameworks and, as such, can easily co-exist with them.
32 The graph for the STM32MP1-DK1 sound card is shown in picture:
34 .. kernel-figure:: dapm-graph.svg
100 Regulator
101 	External regulator that supplies power to audio components.
139 (Widgets are defined in include/sound/soc-dapm.h)
142 There are convenience macros defined in soc-dapm.h that can be used to quickly
150 ---------------------
179 -------------------
194   SOC_DAPM_SINGLE("Line Bypass Switch", WM8731_APANA, 3, 1, 0),
208 ----------------------
234 -------------------
242 ---------------
246 a virtual widget - a widget with no control bits e.g.
293 separate widgets and routes arrays implementing the case-specific features
311 1. Line Bypass Input
321 	{"Output Mixer", "Line Bypass Switch", "Line Input"},
345 -------------------------------
401 See soc-dapm.h for all other widgets that support events.
405 -----------