usb: dwc3: Enable usb2 LPM only when connected as usb2.0

Browse source

Synopsys says:
The HIRD Threshold field must be set to ‘0’ when the device core is
operating in super speed mode.

This patch implements above statement.

Cc: <stable@vger.kernel.org> # v3.6 v3.7 v3.8
Acked-by: Paul Zimmerman <paulz@synopsys.com>
Signed-off-by: Pratyush Anand <pratyush.anand@st.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

...

This commit is contained in:

Pratyush Anand 2013-01-14 15:59:31 +05:30 • committed by Felipe Balbi

parent d7668024b3

commit 2b758350af

1 changed files with 18 additions and 13 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

31

drivers/usb/dwc3/gadget.c

View file