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d7bff893e0
linux/sound
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Baolin Wang d7bff893e0
ASoC: sprd: Add Spreadtrum multi-channel data transfer support 
On Spreadtrum platform, the audio subsystem will use the multi-channel
data transfer controller to transfer sound stream between audio subsystem
and other AP/CP subsystem.

It can support 10 DAC channel and 10 ADC channel, and each channel has
512 bytes depth data fifo. Moreover each channel can be used DMA mode
or interrupt mode to transfer data.

Signed-off-by: Baolin Wang <baolin.wang@linaro.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
2019-04-25 19:43:49 +01:00
..
ac97 ALSA: ac97: Fix of-node refcount unbalance 2019-02-19 22:20:14 +01:00
aoa ALSA: aoa: Fix of-node refcount unbalance 2019-02-19 22:20:45 +01:00
arm ALSA: arm: Avoid passing NULL to memory allocators 2019-02-04 16:51:46 +01:00
atmel ALSA: atmel: Drop superfluous PCM preallocation error checks 2019-02-06 10:28:39 +01:00
core ALSA: pcm: Don't suspend stream in unrecoverable PCM state 2019-03-25 16:36:30 +01:00
drivers ALSA: opl3: fix mismatch between snd_opl3_drum_switch definition and declaration 2019-03-18 13:50:46 +01:00
firewire ALSA: firewire-motu: use 'version' field of unit directory to identify model 2019-03-17 08:07:21 +01:00
hda sound fixes for 5.1-rc1 2019-03-15 14:05:00 -07:00
i2c ALSA: i2c: Clean up with new procfs helpers 2019-02-06 18:11:56 +01:00
isa ALSA: sb8: add a check for request_region 2019-03-16 10:30:27 +01:00
mips ALSA: mips: pass struct device to DMA API functions 2019-02-01 17:15:44 +01:00
oss treewide: kmalloc() -> kmalloc_array() 2018-06-12 16:19:22 -07:00
parisc ALSA: parisc: Drop superfluous PCM preallocation error checks 2019-02-06 10:29:03 +01:00
pci ALSA: hda/realtek - Fix speakers on Acer Predator Helios 500 Ryzen laptops 2019-03-26 17:28:51 +01:00
pcmcia ALSA: pcmcia: Clean up with new procfs helpers 2019-02-06 18:11:57 +01:00
ppc ALSA: ppc: Fix of-node refcount unbalance 2019-02-19 22:20:46 +01:00
sh ALSA: sh: Drop superfluous PCM preallocation error checks 2019-02-06 10:29:24 +01:00
soc ASoC: sprd: Add Spreadtrum multi-channel data transfer support 2019-04-25 19:43:49 +01:00
sparc ASoC: Updates for v5.1 2019-02-08 14:20:32 +01:00
spi ALSA: spi: Drop superfluous PCM preallocation error checks 2019-02-06 10:29:36 +01:00
synth ALSA: emux: Remove superfluous snd_info_register() calls 2019-02-06 18:11:53 +01:00
usb ALSA: usx2y: Fix potential NULL pointer dereference 2019-03-13 11:27:06 +01:00
x86 ALSA: x86: Avoid passing NULL to memory allocators 2019-02-04 16:51:34 +01:00
xen ALSA: xen-front: Use Xen common shared buffer implementation 2018-12-18 12:19:37 -05:00
ac97_bus.c
Kconfig ALSA: xen-front: Introduce Xen para-virtualized sound frontend driver 2018-05-16 12:58:36 +02:00
last.c
Makefile ALSA: xen-front: Introduce Xen para-virtualized sound frontend driver 2018-05-16 12:58:36 +02:00
sound_core.c sound: Use octal not symbolic permissions 2018-05-28 11:27:20 +02:00