Until now, s3c2412_get_iisclk would return NULL since iis_clk was never
initialized.
Return appropriate pointer as per the selection made for source clock.
Signed-off-by: Jassi Brar <jassi.brar@xxxxxxxxxxx>
---
sound/soc/s3c24xx/s3c2412-i2s.c | 8 +++++++-
1 files changed, 7 insertions(+), 1 deletions(-)
diff --git a/sound/soc/s3c24xx/s3c2412-i2s.c b/sound/soc/s3c24xx/s3c2412-i2s.c
index e6871f7..4996843 100644
--- a/sound/soc/s3c24xx/s3c2412-i2s.c
+++ b/sound/soc/s3c24xx/s3c2412-i2s.c
@@ -94,7 +94,13 @@ static int s3c2412_i2s_set_sysclk(struct snd_soc_dai *cpu_dai,
struct clk *s3c2412_get_iisclk(void)
{
- return s3c2412_i2s.iis_clk;
+ struct s3c_i2sv2_info *i2s = &s3c2412_i2s;
+ u32 iismod = readl(i2s->regs + S3C2412_IISMOD);
+
+ if (iismod & S3C2412_IISMOD_IMS_SYSMUX)
+ return i2s->iis_cclk;
+ else
+ return i2s->iis_pclk;
}
EXPORT_SYMBOL_GPL(s3c2412_get_iisclk);
--
1.6.2.5
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