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yaml
---
r: 305812
b: refs/heads/master
c: 9c59dd3
h: refs/heads/master
v: v3
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Kuninori Morimoto authored and Mark Brown committed May 19, 2012
1 parent 8ff7d7c commit 0cde495
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Showing 2 changed files with 7 additions and 17 deletions.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: 284c6f6547dd08d8f26e12f4014ec298faa7da03
refs/heads/master: 9c59dd342e4dd3c0bab5a9cad1aca7ed9501cbf8
22 changes: 6 additions & 16 deletions trunk/sound/soc/sh/fsi.c
Original file line number Diff line number Diff line change
Expand Up @@ -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;
Expand Down Expand Up @@ -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)) {
Expand Down Expand Up @@ -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;
}

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