usb: gadget: fsl_udc: boost cpu rate for transaction
authorAlok Chauhan <alokc@nvidia.com>
Wed, 7 Mar 2012 08:18:41 +0000 (13:18 +0530)
committerVarun Wadekar <vwadekar@nvidia.com>
Wed, 18 Apr 2012 04:51:57 +0000 (09:51 +0530)
commitd3537c235b217a474222aaac80d71dd43737df0b
treee0b79b392fe7966e06c47b3191967b698e3c6da6
parent614233bdc8d13e6832ed9e66a5ac4d5a0da71fd0
usb: gadget: fsl_udc: boost cpu rate for transaction

Boost CPU rate floor ( based upon
TEGRA_GADGET_BOOST_CPU_FREQ ) before any transaction
starts and remove the boost once the transaction completes.

Bug 923594

Signed-off-by: Alok Chauhan <alokc@nvidia.com>
Reviewed-on: http://git-master/r/88247
(cherry picked from commit cfb0c2d7bc7c00962c97c895958e2e0a13a14cfd)

Change-Id: I6c7524dbf90d6c3c8840ee8cd88e896dde6aa041
Reviewed-on: http://git-master/r/94173
Reviewed-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
Tested-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
drivers/usb/gadget/fsl_udc_core.c
drivers/usb/gadget/fsl_usb2_udc.h