diff options
| author | Lars-Peter Clausen <lars@metafoo.de> | 2013-05-28 21:22:11 +0400 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2013-05-30 15:33:40 +0400 |
| commit | 634426048462373aba69c201390c3e75bc9d00d1 (patch) | |
| tree | 857b95fdff06dab99d54a0cf7db837e2e4ad4c82 /sound/soc/blackfin/bf5xx-sport.c | |
| parent | b7ede5dea0746611a75cf49cd3b2f64097c53ef5 (diff) | |
| download | linux-634426048462373aba69c201390c3e75bc9d00d1.tar.xz | |
ASoC: blackfin: bf5xx-sport: Allow setting rx and tx mask independently
Since the hardware supports it there is no need to artificially limit this to
just being able to set the same mask for both tx and rx.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc/blackfin/bf5xx-sport.c')
| -rw-r--r-- | sound/soc/blackfin/bf5xx-sport.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/sound/soc/blackfin/bf5xx-sport.c b/sound/soc/blackfin/bf5xx-sport.c index 2fd9f2a06968..695351241db8 100644 --- a/sound/soc/blackfin/bf5xx-sport.c +++ b/sound/soc/blackfin/bf5xx-sport.c @@ -46,10 +46,10 @@ /* note: multichannel is in units of 8 channels, * tdm_count is # channels NOT / 8 ! */ int sport_set_multichannel(struct sport_device *sport, - int tdm_count, u32 mask, int packed) + int tdm_count, u32 tx_mask, u32 rx_mask, int packed) { - pr_debug("%s tdm_count=%d mask:0x%08x packed=%d\n", __func__, - tdm_count, mask, packed); + pr_debug("%s tdm_count=%d tx_mask:0x%08x rx_mask:0x%08x packed=%d\n", + __func__, tdm_count, tx_mask, rx_mask, packed); if ((sport->regs->tcr1 & TSPEN) || (sport->regs->rcr1 & RSPEN)) return -EBUSY; @@ -65,8 +65,8 @@ int sport_set_multichannel(struct sport_device *sport, sport->regs->mcmc2 = FRAME_DELAY | MCMEN | \ (packed ? (MCDTXPE|MCDRXPE) : 0); - sport->regs->mtcs0 = mask; - sport->regs->mrcs0 = mask; + sport->regs->mtcs0 = tx_mask; + sport->regs->mrcs0 = rx_mask; sport->regs->mtcs1 = 0; sport->regs->mrcs1 = 0; sport->regs->mtcs2 = 0; |