davinci-mcasp: use bitfield definitions for PDIR
The current driver creates value for set/clr of PDIR using (x<<26) instead of the #defines that are convieniently made available. Update the driver to use the bitfield definitions of PDIR. There is no functional change introduced by this patch. Signed-off-by: Ben Gardiner <bengardiner@nanometrics.ca> Reviewed-by: James Nuss <jamesnuss@nanometrics.ca> Acked-by: Liam Girdwood <lrg@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
parent
049cfaaa47
commit
9595c8f035
1 changed files with 6 additions and 3 deletions
|
@ -434,7 +434,8 @@ 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 */
|
||||
|
@ -444,7 +445,8 @@ 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, (0x2d << 26));
|
||||
mcasp_set_bits(base + DAVINCI_MCASP_PDIR_REG,
|
||||
ACLKX | AFSX | ACLKR | AFSR);
|
||||
break;
|
||||
case SND_SOC_DAIFMT_CBM_CFM:
|
||||
/* codec is clock and frame master */
|
||||
|
@ -454,7 +456,8 @@ 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:
|
||||
|
|
Loading…
Reference in a new issue