author | Ido Yariv <ido@wizery.com> | |
Sun, 10 Jul 2011 13:14:35 +0000 (16:14 +0300) | ||
committer | Sekhar Nori <nsekhar@ti.com> | |
Sat, 17 Sep 2011 10:24:08 +0000 (15:54 +0530) | ||
commit | f23fe857bbea393b4b94fe2218c98d934bd3d4cf | |
tree | 39661f5a8db2b71a3efcd4dd19c5133462de87f4 | tree | snapshot (tar.xz tar.gz zip) |
parent | b6fd41e29dea9c6753b1843a77e50433e6123bcb | commit | diff |
ARM: davinci: Explicitly set channel controllers' default queues
Davinci platforms may define a default queue for each channel
controller. If one is not defined, the default queue is set to EVENTQ_1.
However, there's no way to distinguish between an unset default queue to
one that is set to EVENTQ_0, as EVENTQ_0 = 0.
Explicitly specify the default queue for all channel controllers on all
Davinci platforms to EVENTQ_1, and don't overwrite it in the EDMA probe
function.
One exception is the DA850 board, for which EVENTQ_1 is not a valid
option for its second channel controller. Use EVENTQ_0 instead for that
channel controller.
Signed-off-by: Ido Yariv <ido@wizery.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Davinci platforms may define a default queue for each channel
controller. If one is not defined, the default queue is set to EVENTQ_1.
However, there's no way to distinguish between an unset default queue to
one that is set to EVENTQ_0, as EVENTQ_0 = 0.
Explicitly specify the default queue for all channel controllers on all
Davinci platforms to EVENTQ_1, and don't overwrite it in the EDMA probe
function.
One exception is the DA850 board, for which EVENTQ_1 is not a valid
option for its second channel controller. Use EVENTQ_0 instead for that
channel controller.
Signed-off-by: Ido Yariv <ido@wizery.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>