summaryrefslogtreecommitdiff
path: root/Documentation/sound
diff options
context:
space:
mode:
authorTakashi Iwai <tiwai@suse.de>2016-11-11 00:23:02 +0300
committerTakashi Iwai <tiwai@suse.de>2016-11-11 19:33:46 +0300
commitd9641c9d63909ab452405f0a6a3fd6177a4a6b6d (patch)
tree5c242da30fcb0eceb32a59c7aaaaaca6d9a3408a /Documentation/sound
parentd8a5d624cc39c416f008e52b940f47cf619dbd9e (diff)
downloadlinux-d9641c9d63909ab452405f0a6a3fd6177a4a6b6d.tar.xz
ASoC: doc: ReSTize machine.txt
A simple conversion from a plain text file. Acked-by: Mark Brown <broonie@kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'Documentation/sound')
-rw-r--r--Documentation/sound/soc/index.rst1
-rw-r--r--Documentation/sound/soc/machine.rst (renamed from Documentation/sound/alsa/soc/machine.txt)22
2 files changed, 14 insertions, 9 deletions
diff --git a/Documentation/sound/soc/index.rst b/Documentation/sound/soc/index.rst
index c5a55195bf4d..4ac3585e7dd1 100644
--- a/Documentation/sound/soc/index.rst
+++ b/Documentation/sound/soc/index.rst
@@ -12,3 +12,4 @@ The documentation is spilt into the following sections:-
dai
dapm
platform
+ machine
diff --git a/Documentation/sound/alsa/soc/machine.txt b/Documentation/sound/soc/machine.rst
index 6bf2d2063b52..515c9444deaf 100644
--- a/Documentation/sound/alsa/soc/machine.txt
+++ b/Documentation/sound/soc/machine.rst
@@ -1,3 +1,4 @@
+===================
ASoC Machine Driver
===================
@@ -9,9 +10,10 @@ interrupts, clocking, jacks and voltage regulators.
The machine driver can contain codec and platform specific code. It registers
the audio subsystem with the kernel as a platform device and is represented by
the following struct:-
+::
-/* SoC machine */
-struct snd_soc_card {
+ /* SoC machine */
+ struct snd_soc_card {
char *name;
...
@@ -33,7 +35,7 @@ struct snd_soc_card {
int num_links;
...
-};
+ };
probe()/remove()
----------------
@@ -55,9 +57,10 @@ initialisation e.g. the machine audio map can be connected to the codec audio
map, unconnected codec pins can be set as such.
struct snd_soc_dai_link is used to set up each DAI in your machine. e.g.
+::
-/* corgi digital audio interface glue - connects codec <--> CPU */
-static struct snd_soc_dai_link corgi_dai = {
+ /* corgi digital audio interface glue - connects codec <--> CPU */
+ static struct snd_soc_dai_link corgi_dai = {
.name = "WM8731",
.stream_name = "WM8731",
.cpu_dai_name = "pxa-is2-dai",
@@ -66,16 +69,17 @@ static struct snd_soc_dai_link corgi_dai = {
.codec_name = "wm8713-codec.0-001a",
.init = corgi_wm8731_init,
.ops = &corgi_ops,
-};
+ };
struct snd_soc_card then sets up the machine with its DAIs. e.g.
+::
-/* corgi audio machine driver */
-static struct snd_soc_card snd_soc_corgi = {
+ /* corgi audio machine driver */
+ static struct snd_soc_card snd_soc_corgi = {
.name = "Corgi",
.dai_link = &corgi_dai,
.num_links = 1,
-};
+ };
Machine Power Map