| Message ID | 20200215001248.2642-1-linux@roeck-us.net |
|---|---|
| Headers | show |
| Series | arm: allwinner: Wire up USB ports | expand |
On Fri, Feb 14, 2020 at 04:12:45PM -0800, Guenter Roeck wrote: > Instantiate EHCI and OHCI controllers on Allwinner A10. > > The first patch in the series moves the declaration of EHCISysBusState > from hcd-ohci.c to hcd-ohci.h. This lets us add the structure to > AwA10State. Similar, TYPE_SYSBUS_OHCI is moved to be able to use it > outside its driver. > > The second patch introduces the ehci-sysbus property "companion-enable". > This lets us use object_property_set_bool() to enable companion mode. > > The third patch instantiates EHCI and OHCI ports for Allwinner-A10 > and marks the OHCI ports as companions of the respective EHCI ports. > > Tested by attaching various high speed and full speed devices, and by > booting from USB drive. Reviewed-by: Gerd Hoffmann <kraxel@redhat.com> (assuming this is will be merged via arm queue) cheers, Gerd
Instantiate EHCI and OHCI controllers on Allwinner A10. The first patch in the series moves the declaration of EHCISysBusState from hcd-ohci.c to hcd-ohci.h. This lets us add the structure to AwA10State. Similar, TYPE_SYSBUS_OHCI is moved to be able to use it outside its driver. The second patch introduces the ehci-sysbus property "companion-enable". This lets us use object_property_set_bool() to enable companion mode. The third patch instantiates EHCI and OHCI ports for Allwinner-A10 and marks the OHCI ports as companions of the respective EHCI ports. Tested by attaching various high speed and full speed devices, and by booting from USB drive. v2: Add summary Rewrite to instantiate OHCI in companion mode; add patch 2/3 Merge EHCI and OHCI instantiation into a single patch ---------------------------------------------------------------- Guenter Roeck (3): hw: usb: hcd-ohci: Move OHCISysBusState and TYPE_SYSBUS_OHCI to include file hcd-ehci: Introduce "companion-enable" sysbus property arm: allwinner: Wire up USB ports hw/arm/allwinner-a10.c | 43 ++++++++++++++++++++++++++++++++++++++++++ hw/usb/hcd-ehci-sysbus.c | 2 ++ hw/usb/hcd-ohci.c | 15 --------------- hw/usb/hcd-ohci.h | 16 ++++++++++++++++ include/hw/arm/allwinner-a10.h | 6 ++++++ 5 files changed, 67 insertions(+), 15 deletions(-)