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authorPeter Ujfalusi <peter.ujfalusi@ti.com>2012-08-16 16:41:06 +0300
committerMark Brown <broonie@opensource.wolfsonmicro.com>2012-08-22 20:17:12 +0100
commitdc26df52455348e06e4c34a2af2910d291369fe8 (patch)
treec87a87ceff4b13a1a1770fb2f2ef3ef120367d0d /sound/soc/omap
parent8d3c09096500aa20702395b87c81a62ac9cbe3be (diff)
downloadblackbird-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/omap')
-rw-r--r--sound/soc/omap/omap-mcbsp.c8
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;
}
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