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authorKuninori Morimoto <kuninori.morimoto.gx@renesas.com>2012-05-17 17:34:53 -0700
committerMark Brown <broonie@opensource.wolfsonmicro.com>2012-05-19 19:41:08 +0100
commit9c59dd342e4dd3c0bab5a9cad1aca7ed9501cbf8 (patch)
tree1adc6774d774d41b5f996ab61cb0b236b3a81fe2 /sound
parent284c6f6547dd08d8f26e12f4014ec298faa7da03 (diff)
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ASoC: sh: fsi: use same format for IN/OUT
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound')
-rw-r--r--sound/soc/sh/fsi.c22
1 files changed, 6 insertions, 16 deletions
diff --git a/sound/soc/sh/fsi.c b/sound/soc/sh/fsi.c
index 6efe6c9a41f..bddc353254a 100644
--- a/sound/soc/sh/fsi.c
+++ b/sound/soc/sh/fsi.c
@@ -211,8 +211,7 @@ struct fsi_priv {
struct fsi_stream playback;
struct fsi_stream capture;
- u32 do_fmt;
- u32 di_fmt;
+ u32 fmt;
int chan_num:16;
int clk_master:1;
@@ -1191,8 +1190,8 @@ static int fsi_hw_startup(struct fsi_priv *fsi,
fsi_reg_write(fsi, CKG2, data);
/* set format */
- fsi_reg_write(fsi, DO_FMT, fsi->do_fmt);
- fsi_reg_write(fsi, DI_FMT, fsi->di_fmt);
+ fsi_reg_write(fsi, DO_FMT, fsi->fmt);
+ fsi_reg_write(fsi, DI_FMT, fsi->fmt);
/* spdif ? */
if (fsi_is_spdif(fsi)) {
@@ -1270,42 +1269,33 @@ static int fsi_dai_trigger(struct snd_pcm_substream *substream, int cmd,
static int fsi_set_fmt_dai(struct fsi_priv *fsi, unsigned int fmt)
{
- u32 data = 0;
-
switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
case SND_SOC_DAIFMT_I2S:
- data = CR_I2S;
+ fsi->fmt = CR_I2S;
fsi->chan_num = 2;
break;
case SND_SOC_DAIFMT_LEFT_J:
- data = CR_PCM;
+ fsi->fmt = CR_PCM;
fsi->chan_num = 2;
break;
default:
return -EINVAL;
}
- fsi->do_fmt = data;
- fsi->di_fmt = data;
-
return 0;
}
static int fsi_set_fmt_spdif(struct fsi_priv *fsi)
{
struct fsi_master *master = fsi_get_master(fsi);
- u32 data = 0;
if (fsi_version(master) < 2)
return -EINVAL;
- data = CR_BWS_16 | CR_DTMD_SPDIF_PCM | CR_PCM;
+ fsi->fmt = CR_BWS_16 | CR_DTMD_SPDIF_PCM | CR_PCM;
fsi->chan_num = 2;
fsi->spdif = 1;
- fsi->do_fmt = data;
- fsi->di_fmt = data;
-
return 0;
}