The Cypress c67x00 (EZ-Host/EZ-OTG) controllers are multi-role low/fullspeed
USB controllers. This patch series implements a HCD driver and shows the
work-in-progress status of a gadget driver.
I believe patch 1..3 are ready, and I would like to see them queued up for
mainline.
Changes since v7:
- Moved dummy hcd probe/remove functions for conditional hcd support into
udc patch.
- Moved usb_disabled() check into c67x00_hcd_probe().
- Moved c67x00_get_comm_reg() to udc patch as it is only needed for gadget
support.
Changes since v6:
- Addressed David and Alan's comments (removed done list + tasklet)
Changes since v5:
- Merged c67x00_ll_{get,set}_siemsg() into c67x00_ll_fetch_siemsg().
- Fix for interrupt race condition at probe time (reported by Grant)
Changes since v4:
- Addressed Grant's comments (c67x00_dev->c67x00_hcd_dev, label indent)
- Moved c67x00_ll_set_ep_{ctrl,packet_size}_reg() to patch 4 as they are
only needed for gadget support.
Changes since v3:
- Lots of cleanups: checkpatch, interrupt handling, c67x00_ prefixes, ..
- The dummy platform_device's created per serial engine are gone.
- Gadget driver (WIP)
--
Bye, Peter Korsgaard
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