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@@ -434,17 +434,21 @@ static int davinci_mcasp_set_dai_fmt(struct snd_soc_dai *cpu_dai,
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mcasp_set_bits(base + DAVINCI_MCASP_ACLKRCTL_REG, ACLKRE);
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mcasp_set_bits(base + DAVINCI_MCASP_RXFMCTL_REG, AFSRE);
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- mcasp_set_bits(base + DAVINCI_MCASP_PDIR_REG, (0x7 << 26));
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+ mcasp_set_bits(base + DAVINCI_MCASP_PDIR_REG,
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+ ACLKX | AHCLKX | AFSX);
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break;
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case SND_SOC_DAIFMT_CBM_CFS:
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/* codec is clock master and frame slave */
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- mcasp_set_bits(base + DAVINCI_MCASP_ACLKXCTL_REG, ACLKXE);
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+ mcasp_clr_bits(base + DAVINCI_MCASP_ACLKXCTL_REG, ACLKXE);
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mcasp_set_bits(base + DAVINCI_MCASP_TXFMCTL_REG, AFSXE);
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- mcasp_set_bits(base + DAVINCI_MCASP_ACLKRCTL_REG, ACLKRE);
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+ mcasp_clr_bits(base + DAVINCI_MCASP_ACLKRCTL_REG, ACLKRE);
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mcasp_set_bits(base + DAVINCI_MCASP_RXFMCTL_REG, AFSRE);
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- mcasp_set_bits(base + DAVINCI_MCASP_PDIR_REG, (0x2d << 26));
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+ mcasp_clr_bits(base + DAVINCI_MCASP_PDIR_REG,
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+ ACLKX | ACLKR);
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+ mcasp_set_bits(base + DAVINCI_MCASP_PDIR_REG,
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+ AFSX | AFSR);
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break;
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case SND_SOC_DAIFMT_CBM_CFM:
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/* codec is clock and frame master */
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@@ -454,7 +458,8 @@ static int davinci_mcasp_set_dai_fmt(struct snd_soc_dai *cpu_dai,
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mcasp_clr_bits(base + DAVINCI_MCASP_ACLKRCTL_REG, ACLKRE);
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mcasp_clr_bits(base + DAVINCI_MCASP_RXFMCTL_REG, AFSRE);
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- mcasp_clr_bits(base + DAVINCI_MCASP_PDIR_REG, (0x3f << 26));
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+ mcasp_clr_bits(base + DAVINCI_MCASP_PDIR_REG,
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+ ACLKX | AHCLKX | AFSX | ACLKR | AHCLKR | AFSR);
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break;
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default:
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@@ -644,7 +649,7 @@ static void davinci_hw_param(struct davinci_audio_dev *dev, int stream)
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mcasp_set_reg(dev->base + DAVINCI_MCASP_TXTDM_REG, mask);
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mcasp_set_bits(dev->base + DAVINCI_MCASP_TXFMT_REG, TXORD);
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- if ((dev->tdm_slots >= 2) || (dev->tdm_slots <= 32))
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+ if ((dev->tdm_slots >= 2) && (dev->tdm_slots <= 32))
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mcasp_mod_bits(dev->base + DAVINCI_MCASP_TXFMCTL_REG,
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FSXMOD(dev->tdm_slots), FSXMOD(0x1FF));
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else
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@@ -660,7 +665,7 @@ static void davinci_hw_param(struct davinci_audio_dev *dev, int stream)
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AHCLKRE);
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mcasp_set_reg(dev->base + DAVINCI_MCASP_RXTDM_REG, mask);
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- if ((dev->tdm_slots >= 2) || (dev->tdm_slots <= 32))
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+ if ((dev->tdm_slots >= 2) && (dev->tdm_slots <= 32))
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mcasp_mod_bits(dev->base + DAVINCI_MCASP_RXFMCTL_REG,
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FSRMOD(dev->tdm_slots), FSRMOD(0x1FF));
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else
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