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)
committerRohan Somvanshi <rsomvanshi@nvidia.com>
Thu, 5 Apr 2012 16:01:52 +0000 (09:01 -0700)
commite11a9f34dcdfb33c578ecffc6e21d857b5b773b6
treea3fb670e050dde304b7a7b2fec3f08125926cf22
parentd4e9b6e5ef68b51610dbe2d7ccfde25f296373b5
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