[alsa-devel] [PATCH 4/5] ASoC: Docs: Machine update
liam.r.girdwood at linux.intel.com
Mon Sep 23 13:14:01 CEST 2013
Update the machine driver documentation and bring it up to date
with the current code base. This includes multi component.
Signed-off-by: Liam Girdwood <liam.r.girdwood at linux.intel.com>
Documentation/sound/alsa/soc/machine.txt | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/Documentation/sound/alsa/soc/machine.txt b/Documentation/sound/alsa/soc/machine.txt
index d50c14d..74056db 100644
@@ -1,8 +1,10 @@
ASoC Machine Driver
-The ASoC machine (or board) driver is the code that glues together the platform
-and codec drivers.
+The ASoC machine (or board) driver is the code that glues together all the
+component drivers (e.g. codecs, platforms and DAIs). It also describes the
+relationships between each componnent which include audio paths, GPIOs,
+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
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