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@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 --- a/Documentation/sound/alsa/soc/machine.txt +++ b/Documentation/sound/alsa/soc/machine.txt @@ -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