On Fri, 26 Jul 2019 at 10:15, Marek Szyprowski <[email protected]> wrote: > > Commit 69bec7259853 ("USB: core: let USB device know device node") added > support for attaching devicetree node for USB devices. Those nodes are > children of their USB host controller. However Exynos EHCI and OHCI > driver bindings already define child-nodes for each physical root hub > port and assigns respective PHY controller and parameters to them. This > leads to the conflict. A workaround for it has been merged as commit > 01d4071486fe ("usb: exynos: add workaround for the USB device bindings > conflict"), but it disabled support for USB device binding for Exynos > EHCI/OHCI controllers. > > To resolve it properly, lets move PHYs from the sub-nodes to a standard > array under the 'phys' property. > > Suggested-by: Måns Rullgård <[email protected]> > Reviewed-by: Rob Herring <[email protected]> > Signed-off-by: Marek Szyprowski <[email protected]> > --- > .../devicetree/bindings/usb/exynos-usb.txt | 41 +++++++------------ > 1 file changed, 14 insertions(+), 27 deletions(-)
Acked-by: Krzysztof Kozlowski <[email protected]> Best regards, Krzysztof
