diff options
| author |   Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2013-12-23 20:44:15 -0800 |
|---|---|---|
| committer |   Simon Horman <horms+renesas@verge.net.au> | 2014-02-04 10:17:53 +0900 |
| commit | 6d0ef79743abd39c1867a7fb9eaccdda0b2136db (patch) | |
| tree | a16c71e806bdf7c7dc44299f9826102fa9ae8a72 /tools/perf/scripts/python/syscall-counts.py | |
| parent | ARM: shmobile: Lager: conditionally select CONFIG_MICREL_PHY (diff) | |
| download | linux-dev-6d0ef79743abd39c1867a7fb9eaccdda0b2136db.tar.xz linux-dev-6d0ef79743abd39c1867a7fb9eaccdda0b2136db.zip | |
ARM: shmobile: bockw: use SSI DMAEngine for sound
R-Car sound driver is supporting Mem <-> SSI
direct transfer via DMAEngine.
Current HPB-DMA is using double plane transfer,
but the sound may have noise since SSI doesn't have FIFO.
This patch supports it.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions