diff options
| author | Jassi Brar <jassi.brar@samsung.com> | 2010-04-27 15:56:27 +0900 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2010-05-05 15:11:29 +0100 |
| commit | ce76f9fd34d4d39fbda330f14b327273551e2f54 (patch) | |
| tree | 659dcd028e1ee8cef947fcc2ad82dc8ff0e604bb /sound/soc/s3c24xx/s3c2412-i2s.c | |
| parent | b720d56294187ea4167a20e59c4ea0bb4f064132 (diff) | |
ASoC: S3C2412: I2S: Debug IMS field
The IMS field of s3c2412/13 is essentially the same as that of s3c64xx.
That is, the IISMOD[11] bit decides Master/Slave mode and IISMOD[10] bit
selects source clock for signal generation.
For that reason, remove improper defines for IISMOD[11:10] field mask
and define two 1bit fields that can be set independent of each other.
As a consequence, corresponding fields for PLAT_S3C64XX too get to use
these new defines.
Signed-off-by: Jassi Brar <jassi.brar@samsung.com>
Acked-by: Ben Dooks <ben-linux@fluff.org>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc/s3c24xx/s3c2412-i2s.c')
| -rw-r--r-- | sound/soc/s3c24xx/s3c2412-i2s.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/sound/soc/s3c24xx/s3c2412-i2s.c b/sound/soc/s3c24xx/s3c2412-i2s.c index 7134465693e3..cf0c15482c34 100644 --- a/sound/soc/s3c24xx/s3c2412-i2s.c +++ b/sound/soc/s3c24xx/s3c2412-i2s.c @@ -78,14 +78,10 @@ static int s3c2412_i2s_set_sysclk(struct snd_soc_dai *cpu_dai, switch (clk_id) { case S3C2412_CLKSRC_PCLK: - s3c2412_i2s.master = 1; - iismod &= ~S3C2412_IISMOD_MASTER_MASK; - iismod |= S3C2412_IISMOD_MASTER_INTERNAL; + iismod &= ~S3C2412_IISMOD_IMS_SYSMUX; break; case S3C2412_CLKSRC_I2SCLK: - s3c2412_i2s.master = 0; - iismod &= ~S3C2412_IISMOD_MASTER_MASK; - iismod |= S3C2412_IISMOD_MASTER_EXTERNAL; + iismod |= S3C2412_IISMOD_IMS_SYSMUX; break; default: return -EINVAL; |