tree c12a89af92a1ca828920617ce247d62c271a8351
parent 6d63a271a12b1fd5ddee7a9ecee408e14c115569
author Manu Gautam <mgautam@codeaurora.org> 1348228058 +0530
committer Manu Gautam <mgautam@codeaurora.org> 1350015203 +0530

usb: otg: Add workaround for PNOC performance issue

PNOC (Peripheral NOC) present on some MSM targets has
a hardware BUG which degrades the USB peripheral performance.
Fix this by adding a software workaround that changes the
USB mem-type attribute value (from 0 to 2) via VMIDMT.

Change-Id: I2249f1aa81c457032c6f8818f5c5d3820bea66d3
Signed-off-by: Manu Gautam <mgautam@codeaurora.org>