On Tue, Sep 06, 2022 at 02:07:02PM +0200, Johan Hovold wrote:
From: Johan Hovold johan+linaro@kernel.org
commit 6000b8d900cd5f52fbcd0776d0cc396e88c8c2ea upstream.
The dwc3 driver manages its PHYs itself so the USB core PHY management needs to be disabled.
Use the struct xhci_plat_priv hack added by commits 46034a999c07 ("usb: host: xhci-plat: add platform data support") and f768e718911e ("usb: host: xhci-plat: add priv quirk for skip PHY initialization") to propagate the setting for now.
Fixes: 4e88d4c08301 ("usb: add a flag to skip PHY initialization to struct usb_hcd") Fixes: 178a0bce05cb ("usb: core: hcd: integrate the PHY wrapper into the HCD core") Tested-by: Matthias Kaehlcke mka@chromium.org Cc: stable stable@kernel.org Reviewed-by: Matthias Kaehlcke mka@chromium.org Signed-off-by: Johan Hovold johan+linaro@kernel.org Link: https://lore.kernel.org/r/20220825131836.19769-1-johan+linaro@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org [ johan: adjust context to 5.15 ] Signed-off-by: Johan Hovold johan+linaro@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
drivers/usb/dwc3/host.c | 10 ++++++++++ 1 file changed, 10 insertions(+)
Breaks the build on 4.19.y :(