tree 115e9e5e36979e5f8a0badc6473d19f5ffe85d61
parent 0d2e426c13152205b7ec7d9a88679297fa71e8aa
author Pushkar Joshi <pushkarj@codeaurora.org> 1367612324 -0700
committer Pushkar Joshi <pushkarj@codeaurora.org> 1374186505 -0700

coresight: Add support for byte counter interrupt feature

The CoreSight block can produce an interrupt on transfer of
programmed number of bytes to ETR-memory. Use this feature
to provide an interface to manage the byte counter value and
to collect a continuous data stream from userspace.

Change-Id: Ic00c9b19483be566d0f05005936b4a6ff7ab52f1
Signed-off-by: Pushkar Joshi <pushkarj@codeaurora.org>