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| author | Peter Ujfalusi <peter.ujfalusi@ti.com> | 2012-08-16 16:41:06 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-08-22 20:17:12 +0100 |
| commit | dc26df52455348e06e4c34a2af2910d291369fe8 (patch) | |
| tree | c87a87ceff4b13a1a1770fb2f2ef3ef120367d0d /sound/soc | |
| parent | 8d3c09096500aa20702395b87c81a62ac9cbe3be (diff) | |
| download | blackbird-op-linux-dc26df52455348e06e4c34a2af2910d291369fe8.tar.gz blackbird-op-linux-dc26df52455348e06e4c34a2af2910d291369fe8.zip | |
ASoC: omap-mcbsp: Remove cpu_is_omap* checks from the code
We can use the has_ccr flag to replace the cpu_is_omap* checks.
This provides future proof implementation and we do not need to update the
code if new OMAP revision starts to use the McBSP driver.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: Jarkko Nikula <jarkko.nikula@bitmer.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc')
| -rw-r--r-- | sound/soc/omap/omap-mcbsp.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/sound/soc/omap/omap-mcbsp.c b/sound/soc/omap/omap-mcbsp.c index 506159493a9d..b9770eea28a0 100644 --- a/sound/soc/omap/omap-mcbsp.c +++ b/sound/soc/omap/omap-mcbsp.c @@ -398,12 +398,14 @@ static int omap_mcbsp_dai_set_dai_fmt(struct snd_soc_dai *cpu_dai, /* Generic McBSP register settings */ regs->spcr2 |= XINTM(3) | FREE; regs->spcr1 |= RINTM(3); - /* RFIG and XFIG are not defined in 34xx */ - if (!cpu_is_omap34xx() && !cpu_is_omap44xx()) { + /* RFIG and XFIG are not defined in 2430 and on OMAP3+ */ + if (!mcbsp->pdata->has_ccr) { regs->rcr2 |= RFIG; regs->xcr2 |= XFIG; } - if (cpu_is_omap2430() || cpu_is_omap34xx() || cpu_is_omap44xx()) { + + /* Configure XCCR/RCCR only for revisions which have ccr registers */ + if (mcbsp->pdata->has_ccr) { regs->xccr = DXENDLY(1) | XDMAEN | XDISABLE; regs->rccr = RFULL_CYCLE | RDMAEN | RDISABLE; } |
