i2s clock rate is not set to 12MHz currently. Set it before enabling
the clock.
Signed-off-by: Zubair Lutfullah Kakakhel <zubair.kakak...@imgtec.com>
---
V2 changes: Removed clk_prepare_enable call as clock was already being
enabled elsewhere. Just set rate to 12MHz.
---
sound/soc/jz4740/jz4740-i2s.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/sound/soc/jz4740/jz4740-i2s.c b/sound/soc/jz4740/jz4740-i2s.c
index 07f7781..c2e5852 100644
--- a/sound/soc/jz4740/jz4740-i2s.c
+++ b/sound/soc/jz4740/jz4740-i2s.c
@@ -125,6 +125,7 @@ static int jz4740_i2s_startup(struct snd_pcm_substream
*substream,
ctrl |= JZ_AIC_CTRL_FLUSH;
jz4740_i2s_write(i2s, JZ_REG_AIC_CTRL, ctrl);
+ clk_set_rate(i2s->clk_i2s, 12000000);
clk_prepare_enable(i2s->clk_i2s);
conf = jz4740_i2s_read(i2s, JZ_REG_AIC_CONF);
--
1.9.1
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
