[PATCH v6 0/3] HID: nintendo: Add preliminary Switch 2 controller driver

[Vicki Pfau <vi@endrift.com>]

This series adds preliminary support for Switch 2 controllers using the
same split-driver model as previous versions. This is an iteration on v6,
fixing errors pointed out by sashiko and others, as well as adding an
additional packet for the rumble initialization that seemed to be necessary
in some instances.

It also adds retry-throttling that had been previously discussed, but I had
called unnecessary. It will leave devices in a partially-initialized state
and log and error. While it should be unnecessary for first-party
controllers, once third-party controllers start shipping it may prove
necessary.

I've removed the Reviewed-by and Tested-by as enough has changed that I
think it could use a fresh review/test as needed.

Vicki Pfau (3):
  HID: nintendo: Add preliminary Switch 2 controller driver
  HID: nintendo: Add rumble support for Switch 2 controllers
  HID: nintendo: Add unified report format support

 MAINTAINERS                                   |    1 +
 drivers/hid/Kconfig                           |   19 +-
 drivers/hid/hid-ids.h                         |    4 +
 drivers/hid/hid-nintendo.c                    | 1552 ++++++++++++++++-
 drivers/hid/hid-nintendo.h                    |   72 +
 drivers/input/joystick/Kconfig                |   11 +
 drivers/input/joystick/Makefile               |    1 +
 drivers/input/joystick/nintendo-switch2-usb.c |  396 +++++
 8 files changed, 2042 insertions(+), 14 deletions(-)
 create mode 100644 drivers/hid/hid-nintendo.h
 create mode 100644 drivers/input/joystick/nintendo-switch2-usb.c

-- 
2.54.0