> From: dinguyen@xxxxxxxxxx [mailto:dinguyen@xxxxxxxxxx] > Sent: Wednesday, July 16, 2014 1:33 PM > > Update DWC2 kconfig and makefile to support dual-role mode. The platform > file will always get compiled for the case where the controller is directly > connected to the CPU. So for loadable modules, only dwc2.ko is needed. > > Signed-off-by: Dinh Nguyen <dinguyen@xxxxxxxxxx> > --- > drivers/usb/dwc2/Kconfig | 59 ++++++++++++++++++++++++++------------------- > drivers/usb/dwc2/Makefile | 21 ++++++++-------- > 2 files changed, 45 insertions(+), 35 deletions(-) > > diff --git a/drivers/usb/dwc2/Kconfig b/drivers/usb/dwc2/Kconfig > index f93807b..5f32e62 100644 > --- a/drivers/usb/dwc2/Kconfig > +++ b/drivers/usb/dwc2/Kconfig > @@ -1,40 +1,31 @@ > config USB_DWC2 > - bool "DesignWare USB2 DRD Core Support" > + tristate "DesignWare USB2 DRD Core Support" > depends on USB > help > Say Y here if your system has a Dual Role Hi-Speed USB > controller based on the DesignWare HSOTG IP Core. > > - For host mode, if you choose to build the driver as dynamically > - linked modules, the core module will be called dwc2.ko, the PCI > - bus interface module (if you have a PCI bus system) will be > - called dwc2_pci.ko, and the platform interface module (for > - controllers directly connected to the CPU) will be called > - dwc2_platform.ko. For gadget mode, there will be a single > - module called dwc2_gadget.ko. > + If you choose to build the driver as dynamically > + linked modules, a single dwc2.ko(regardless of mode of operation) > + will get built for both platform IPs and PCI. > > - NOTE: The s3c-hsotg driver is now renamed to dwc2_gadget. The > - host and gadget drivers are still currently separate drivers. > - There are plans to merge the dwc2_gadget driver with the dwc2 > - host driver in the near future to create a dual-role driver. > + NOTE: The s3c-hsotg driver is now renamed to dwc2_gadget. Looks like this line is incorrect, dwc2_gadget.ko no longer exists, right? -- Paul -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
