diff mbox

[2/2] ASoC: rcar: fixup SND_SOC_DAIFMT_CBx_CFx flags

Message ID 87a9ctpph2.wl%kuninori.morimoto.gx@gmail.com (mailing list archive)
State New, archived
Headers show

Commit Message

Kuninori Morimoto March 14, 2014, 12:56 a.m. UTC 
From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>

SND_SOC_DAIFMT_CBx_CFx means "codec" side master/slave mode.
Then, rcar will be master mode if it was SND_SOC_DAIFMT_CBS_CFS.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
---
v1 -> v2

 - no change

 sound/soc/sh/rcar/core.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

Comments

Mark Brown March 14, 2014, 7:34 p.m. UTC | #1 
On Thu, Mar 13, 2014 at 05:56:43PM -0700, Kuninori Morimoto wrote:
> From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
> 
> SND_SOC_DAIFMT_CBx_CFx means "codec" side master/slave mode.
> Then, rcar will be master mode if it was SND_SOC_DAIFMT_CBS_CFS.

Applied, thanks.
diff mbox

Patch

diff --git a/sound/soc/sh/rcar/core.c b/sound/soc/sh/rcar/core.c
index 743de5e..3a4fe9d 100644
--- a/sound/soc/sh/rcar/core.c
+++ b/sound/soc/sh/rcar/core.c
@@ -486,10 +486,10 @@  static int rsnd_soc_dai_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 	/* set master/slave audio interface */
 	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
 	case SND_SOC_DAIFMT_CBM_CFM:
-		rdai->clk_master = 1;
+		rdai->clk_master = 0;
 		break;
 	case SND_SOC_DAIFMT_CBS_CFS:
-		rdai->clk_master = 0;
+		rdai->clk_master = 1; /* codec is slave, cpu is master */
 		break;
 	default:
 		return -EINVAL;