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yaml
---
r: 248319
b: refs/heads/master
c: f9f4b1c
h: refs/heads/master
i:
  248317: 7015feb
  248315: 1e744c7
  248311: b328a04
  248303: cac388c
  248287: f42bb4e
  248255: 7705ecf
  248191: ef8194c
  248063: f2b16ac
  247807: 3d0bcdc
v: v3
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Mark Brown committed Apr 26, 2011
1 parent e9a5526 commit 2c77a05
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Showing 2 changed files with 13 additions and 8 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: 1f5e2a319d2ba80bfea5c3b5cbafea09d5164a51
refs/heads/master: f9f4b1c71db9a0d74e0237c11a84f4e96e4ed146
19 changes: 12 additions & 7 deletions trunk/sound/soc/davinci/davinci-mcasp.c
Original file line number Diff line number Diff line change
Expand Up @@ -434,17 +434,21 @@ static int davinci_mcasp_set_dai_fmt(struct snd_soc_dai *cpu_dai,
mcasp_set_bits(base + DAVINCI_MCASP_ACLKRCTL_REG, ACLKRE);
mcasp_set_bits(base + DAVINCI_MCASP_RXFMCTL_REG, AFSRE);

mcasp_set_bits(base + DAVINCI_MCASP_PDIR_REG, (0x7 << 26));
mcasp_set_bits(base + DAVINCI_MCASP_PDIR_REG,
ACLKX | AHCLKX | AFSX);
break;
case SND_SOC_DAIFMT_CBM_CFS:
/* codec is clock master and frame slave */
mcasp_set_bits(base + DAVINCI_MCASP_ACLKXCTL_REG, ACLKXE);
mcasp_clr_bits(base + DAVINCI_MCASP_ACLKXCTL_REG, ACLKXE);
mcasp_set_bits(base + DAVINCI_MCASP_TXFMCTL_REG, AFSXE);

mcasp_set_bits(base + DAVINCI_MCASP_ACLKRCTL_REG, ACLKRE);
mcasp_clr_bits(base + DAVINCI_MCASP_ACLKRCTL_REG, ACLKRE);
mcasp_set_bits(base + DAVINCI_MCASP_RXFMCTL_REG, AFSRE);

mcasp_set_bits(base + DAVINCI_MCASP_PDIR_REG, (0x2d << 26));
mcasp_clr_bits(base + DAVINCI_MCASP_PDIR_REG,
ACLKX | ACLKR);
mcasp_set_bits(base + DAVINCI_MCASP_PDIR_REG,
AFSX | AFSR);
break;
case SND_SOC_DAIFMT_CBM_CFM:
/* codec is clock and frame master */
Expand All @@ -454,7 +458,8 @@ static int davinci_mcasp_set_dai_fmt(struct snd_soc_dai *cpu_dai,
mcasp_clr_bits(base + DAVINCI_MCASP_ACLKRCTL_REG, ACLKRE);
mcasp_clr_bits(base + DAVINCI_MCASP_RXFMCTL_REG, AFSRE);

mcasp_clr_bits(base + DAVINCI_MCASP_PDIR_REG, (0x3f << 26));
mcasp_clr_bits(base + DAVINCI_MCASP_PDIR_REG,
ACLKX | AHCLKX | AFSX | ACLKR | AHCLKR | AFSR);
break;

default:
Expand Down Expand Up @@ -644,7 +649,7 @@ static void davinci_hw_param(struct davinci_audio_dev *dev, int stream)
mcasp_set_reg(dev->base + DAVINCI_MCASP_TXTDM_REG, mask);
mcasp_set_bits(dev->base + DAVINCI_MCASP_TXFMT_REG, TXORD);

if ((dev->tdm_slots >= 2) || (dev->tdm_slots <= 32))
if ((dev->tdm_slots >= 2) && (dev->tdm_slots <= 32))
mcasp_mod_bits(dev->base + DAVINCI_MCASP_TXFMCTL_REG,
FSXMOD(dev->tdm_slots), FSXMOD(0x1FF));
else
Expand All @@ -660,7 +665,7 @@ static void davinci_hw_param(struct davinci_audio_dev *dev, int stream)
AHCLKRE);
mcasp_set_reg(dev->base + DAVINCI_MCASP_RXTDM_REG, mask);

if ((dev->tdm_slots >= 2) || (dev->tdm_slots <= 32))
if ((dev->tdm_slots >= 2) && (dev->tdm_slots <= 32))
mcasp_mod_bits(dev->base + DAVINCI_MCASP_RXFMCTL_REG,
FSRMOD(dev->tdm_slots), FSRMOD(0x1FF));
else
Expand Down

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