Grant Likely
0827d6ba0b
ASoC: add locking to mpc5200-psc-ac97 driver
...
AC97 bus register read/write hooks need to provide locking, but the
mpc5200-psc-ac97 driver does not. This patch adds a mutex around
the register access routines.
Signed-off-by: Grant Likely <grant.likely@secretlab.ca >
Acked-by: Jon Smirl <jonsmirl@gmail.com >
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com >
2009-07-03 10:41:47 +01:00
Jon Smirl
dbcc347562
ASoC: Main rewite of the mpc5200 audio DMA code
...
Rewrite the mpc5200 audio DMA code to support both I2S and AC97.
Signed-off-by: Jon Smirl <jonsmirl@gmail.com >
Acked-by: Grant Likely <grant.likely@secretlab.ca >
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com >
2009-05-26 21:12:50 +01:00
Jon Smirl
cebe77674c
ASoC: Rename the PSC functions to DMA
...
Rename the functions in the mpc5200 DMA file from i2s based names to dma
ones to reflect the file they are in.
Signed-off-by: Jon Smirl <jonsmirl@gmail.com >
Acked-by: Grant Likely <grant.likely@secretlab.ca >
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com >
2009-05-24 19:31:03 +01:00
Jon Smirl
89dd084252
ASoC: Basic split of mpc5200 DMA code out of mpc5200_psc_i2s
...
Basic split of mpc5200 DMA code out from i2s into a standalone file.
Signed-off-by: Jon Smirl <jonsmirl@gmail.com >
Acked-by: Grant Likely <grant.likely@secretlab.ca >
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com >
2009-05-24 19:31:03 +01:00
