ASoC: Fix S3C64xx IIS device registration and support both ports

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The S3C64xx IIS code had a number of problems with device registration.
The hardware has two IIS ports of which the driver supported only one
at once via a single exported DAI, attempting to identify the DAI to
use based on the dev->id of the ASoC platform device.  As well as
limiting the driver to only supporting one IIS port at once this also
meant that the ID of the soc-audio device (or in future the card device)
had to match the IIS ID.

Fix both problems by converting the driver to register the DAIs based on
probing of platform devices registered by the arch/arm code, using those
platform devices to interact with the clock API.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

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This commit is contained in:

Mark Brown 2009-04-24 16:33:10 +01:00

parent 7629ad24f2

commit 172fd9e262

2 changed files with 98 additions and 50 deletions

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146

sound/soc/s3c24xx/s3c64xx-i2s.c

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2

sound/soc/s3c24xx/s3c64xx-i2s.h

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