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* [PATCH 0/2] usb: misc: Add support for Microchip USB5744
@ 2021-02-09  9:53 Michal Simek
  2021-02-09  9:53 ` [PATCH 1/2] dt-bindings: usb: misc: Add binding for Microchip usb5744 hub Michal Simek
  2021-02-09  9:53 ` [PATCH 2/2] usb: misc: usb5744: Add support for USB hub controller Michal Simek
  0 siblings, 2 replies; 8+ messages in thread
From: Michal Simek @ 2021-02-09  9:53 UTC (permalink / raw)
  To: linux-kernel, monstr, michal.simek, git
  Cc: Al Cooper, Alan Stern, Alexander A. Klimov, Bastien Nocera,
	Greg Kroah-Hartman, Masahiro Yamada, Piyush Mehta, Rob Herring,
	devicetree, linux-arm-kernel, linux-usb

Hi,

the series is adding basic support for this USB hub. The key part is
running reset over GPIO line and when i2c is connected it is necessary to
send command to boot the hub. This chip is available on Xilinx
zcu100/Ultra96 v1 board.

Thanks,
Michal


Piyush Mehta (2):
  dt-bindings: usb: misc: Add binding for Microchip usb5744 hub
  usb: misc: usb5744: Add support for USB hub controller

 .../bindings/usb/microchip,usb5744.yaml       |  56 +++++++++
 MAINTAINERS                                   |   2 +
 drivers/usb/misc/Kconfig                      |   9 ++
 drivers/usb/misc/Makefile                     |   1 +
 drivers/usb/misc/usb5744.c                    | 115 ++++++++++++++++++
 5 files changed, 183 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/usb/microchip,usb5744.yaml
 create mode 100644 drivers/usb/misc/usb5744.c

-- 
2.30.0


^ permalink raw reply	[flat|nested] 8+ messages in thread

end of thread, other threads:[~2021-02-10 11:07 UTC | newest]

Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-02-09  9:53 [PATCH 0/2] usb: misc: Add support for Microchip USB5744 Michal Simek
2021-02-09  9:53 ` [PATCH 1/2] dt-bindings: usb: misc: Add binding for Microchip usb5744 hub Michal Simek
2021-02-09  9:53 ` [PATCH 2/2] usb: misc: usb5744: Add support for USB hub controller Michal Simek
2021-02-09 10:03   ` Greg Kroah-Hartman
2021-02-09 10:11     ` Michal Simek
2021-02-09 10:40       ` Greg Kroah-Hartman
2021-02-10  2:52   ` Andrew Lunn
2021-02-10 11:03     ` Michal Simek

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