ASoC: doc: ReSTize platform.txt (d8a5d624) · Commits · 戴 / test

Documentation/sound/soc/index.rst

+1 −0

Original line number	Diff line number	Diff line
		@@ -11,3 +11,4 @@ The documentation is spilt into the following sections:-
		codec
		dai
		dapm
		platform

+17 −14

Original line number	Diff line number	Diff line
		====================
		ASoC Platform Driver
		====================

		@@ -9,6 +10,7 @@ Audio DMA
		=========

		The platform DMA driver optionally supports the following ALSA operations:-
		::

		/* SoC audio ops */
		struct snd_soc_ops {
		@@ -22,6 +24,7 @@ struct snd_soc_ops {

		The platform driver exports its DMA functionality via struct
		snd_soc_platform_driver:-
		::

		struct snd_soc_platform_driver {
		char *name;
		@@ -57,11 +60,11 @@ SoC DAI Drivers

		Each SoC DAI driver must provide the following features:-

		1) Digital audio interface (DAI) description
		2) Digital audio interface configuration
		3) PCM's description
		4) SYSCLK configuration
		5) Suspend and resume (optional)
		1. Digital audio interface (DAI) description
		2. Digital audio interface configuration
		3. PCM's description
		4. SYSCLK configuration
		5. Suspend and resume (optional)

		Please see codec.txt for a description of items 1 - 4.

		@@ -71,9 +74,9 @@ SoC DSP Drivers

		Each SoC DSP driver usually supplies the following features :-

		1) DAPM graph
		2) Mixer controls
		3) DMA IO to/from DSP buffers (if applicable)
		4) Definition of DSP front end (FE) PCM devices.
		1. DAPM graph
		2. Mixer controls
		3. DMA IO to/from DSP buffers (if applicable)
		4. Definition of DSP front end (FE) PCM devices.

		Please see DPCM.txt for a description of item 4.