diff options
Diffstat (limited to 'drivers/staging/dwc2/TODO')
| -rw-r--r-- | drivers/staging/dwc2/TODO | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/drivers/staging/dwc2/TODO b/drivers/staging/dwc2/TODO deleted file mode 100644 index 282470d55315..000000000000 --- a/drivers/staging/dwc2/TODO +++ /dev/null @@ -1,33 +0,0 @@ -TODO: - - Dan Carpenter would like to see some cleanups to the microframe - scheduler code: - http://www.mail-archive.com/linux-usb@vger.kernel.org/msg26650.html - - - Should merge the NAK holdoff patch from Raspberry Pi - (http://marc.info/?l=linux-usb&m=137625067103833). But as it stands - that patch is incomplete, it needs more investigation to see if it - can be made to work for non-Raspberry Pi platforms that lack the - special FIQ interrupt that the Pi has. Without this patch, the driver - has a high interrupt rate (8K/sec). - - - The Raspberry Pi platform needs to have support for its FIQ interrupt - added, to get the same level of functionality as the downstream - driver. The raspberrypi.org developers have indicated they are - willing to help with that. - - - Some of the default driver parameters (see 'struct dwc2_core_params' - in core.h) won't work for many platforms. So DT attributes will need - to be added for some of these. But that can be done as-needed as new - platforms are added. - - - Eventually the driver should be merged with the s3c-hsotg peripheral - mode driver, so that both modes of operation can be supported with a - single driver. But I think that can wait till after the driver has - been moved to mainline. - - - After that, OTG support can be added. I'm not sure how much demand - there is for that, though, so I have that as a low priority. - -Please send any patches for this driver to Paul Zimmerman <paulz@synopsys.com> -and Greg Kroah-Hartman <gregkh@linuxfoundation.org>. And please CC linux-usb -<linux-usb@vger.kernel.org> too. |