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* [PATCH 0/4] usb: dwc2: Another attempt handling rk3288's remote wake quirk
@ 2019-04-12 22:41 Douglas Anderson
  2019-04-12 22:41 ` [PATCH 1/4] dt-bindings: usb: dwc2: Document quirk to reset PHY upon wakeup Douglas Anderson
                   ` (3 more replies)
  0 siblings, 4 replies; 10+ messages in thread
From: Douglas Anderson @ 2019-04-12 22:41 UTC (permalink / raw)
  To: Rob Herring, Minas Harutyunyan, Heiko Stuebner, Felipe Balbi
  Cc: amstan, linux-rockchip, linux-usb, Randy Li, mka, ryandcase,
	jwerner, Elaine Zhang, Douglas Anderson, devicetree,
	linux-kernel, Greg Kroah-Hartman, Mark Rutland, linux-arm-kernel

This is another attempt to upstream the code to unwedge the rk3288's
"host" USB port when it sees a remote wakeup.  Previously I attempted
this [1] and it appears that Randy Li made some attempts too [2] which
resulted in at least the PHY bindings for the USB PHY landing as well
as the USB PHY support.  Nice!

Hopefully this addresses previous comments and could land this time?

[1] https://lkml.kernel.org/r/1446236275-12698-2-git-send-email-dianders@chromium.org
[2] https://lkml.kernel.org/r/1472939729-15187-4-git-send-email-ayaka@soulik.info


Douglas Anderson (4):
  dt-bindings: usb: dwc2: Document quirk to reset PHY upon wakeup
  usb: dwc2: optionally assert phy reset when waking up
  ARM: dts: rockchip: Hook resets up to USB PHYs on rk3288.
  ARM: dts: rockchip: Add quirk for resetting rk3288's dwc2 host on
    wakeup

 Documentation/devicetree/bindings/usb/dwc2.txt |  2 ++
 arch/arm/boot/dts/rk3288.dtsi                  |  7 +++++++
 drivers/usb/dwc2/core.h                        |  5 +++++
 drivers/usb/dwc2/core_intr.c                   | 12 ++++++++++++
 drivers/usb/dwc2/hcd.c                         | 16 +++++++++++++---
 drivers/usb/dwc2/platform.c                    |  9 +++++++++
 6 files changed, 48 insertions(+), 3 deletions(-)

-- 
2.21.0.392.gf8f6787159e-goog


^ permalink raw reply	[flat|nested] 10+ messages in thread

end of thread, other threads:[~2019-04-16 21:54 UTC | newest]

Thread overview: 10+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-04-12 22:41 [PATCH 0/4] usb: dwc2: Another attempt handling rk3288's remote wake quirk Douglas Anderson
2019-04-12 22:41 ` [PATCH 1/4] dt-bindings: usb: dwc2: Document quirk to reset PHY upon wakeup Douglas Anderson
2019-04-12 23:42   ` Matthias Kaehlcke
2019-04-12 22:41 ` [PATCH 2/4] usb: dwc2: optionally assert phy reset when waking up Douglas Anderson
2019-04-12 23:56   ` Matthias Kaehlcke
2019-04-16 21:54     ` Doug Anderson
2019-04-12 22:41 ` [PATCH 3/4] ARM: dts: rockchip: Hook resets up to USB PHYs on rk3288 Douglas Anderson
2019-04-13  0:00   ` Matthias Kaehlcke
2019-04-12 22:41 ` [PATCH 4/4] ARM: dts: rockchip: Add quirk for resetting rk3288's dwc2 host on wakeup Douglas Anderson
2019-04-12 23:57   ` Matthias Kaehlcke

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