Messages in this thread | | | Date | Tue, 26 Mar 2019 16:49:12 +0900 | From | Greg Kroah-Hartman <> | Subject | Re: [PATCH 0/2] ARM: sunxi: Fix USB host init fail on v5.1-rc1 |
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On Fri, Mar 22, 2019 at 04:51:06PM +0800, Chen-Yu Tsai wrote: > From: Chen-Yu Tsai <wens@csie.org> > > Hi everyone, > > As previously reported [1], USB EHCI/OHCI hosts are broken on Allwinner > SoCs on v5.1-rc1. This is partially triggered by commit b97a31348379 > ("usb: core: comply to PHY framework"), and partially due to how the > Allwinner USB PHY driver handles phy_set_mode for non-OTG PHYs. > > This series fixes this in both places. > > Patch 1 makes phy-sun4i-usb accept PHY_MODE_USB_HOST for non-OTG PHYs. > > Patch 2 makes the usb core fall back to setting the mode > PHY_MODE_USB_HOST if set_mode with PHY_MODE_USB_HOST_SS fails. If that > fails then the failure path is the same as before. This should make it > so existing USB 3.0 drivers are affected. > > The patches don't have any dependencies on each other, and could go in > through separate branches. However this affects usability of USB input > devices and Ethernet dongles, I'd rather they go in sooner than later.
I'll take them both now, thanks.
greg k-h
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