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| author | Prashant Gaikwad <pgaikwad@nvidia.com> | 2011-08-02 21:03:59 +0530 |
|---|---|---|
| committer | Dan Willemsen <dwillemsen@nvidia.com> | 2011-11-30 21:48:06 -0800 |
| commit | 000d7e29e205824ac3417c31d5bd09ad043b4810 (patch) | |
| tree | a31dcb710b8f0639d6e8571a8b9f0cc29319e07d /drivers/net/usb/cdc_ether.c | |
| parent | 9823a7681bb09708d79b609150643a61e6f83ef3 (diff) | |
video: tegra: host: Add ioctl to set/get clk rate
Host modules are initialized to max rate. Not all use cases
require clocks at max rate, which increases the power consumption.
Modules from user space can request for the lower clk rate
using this ioctl.
Bug 850467
Original-Change-Id: I1c7a8dfd159460e7c5a27813e3a08a992a20c132
Signed-off-by: Prashant Gaikwad <pgaikwad@nvidia.com>
Reviewed-on: http://git-master/r/44579
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
Tested-by: Bharat Nihalani <bnihalani@nvidia.com>
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Rebase-Id: R0cffab971c5ac6adde28af4777354a1ecae4c54d
Diffstat (limited to 'drivers/net/usb/cdc_ether.c')
0 files changed, 0 insertions, 0 deletions