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SubjectRE: [PATCH 0/2] dt-bindings: usb: generic-ehci/ohci: Document power-domains property
Hi Geert-san,

> From: Geert Uytterhoeven, Sent: Friday, March 27, 2020 1:38 AM
> Hi Greg, Rob,
> It is quite common for a generic EHCI or OHCI block to be embedded in an
> SoC in its own power domain. However, the current DT bindings do not
> cover this yet, leading to "make dtbs_check" warnings like:
> arch/arm64/boot/dts/renesas/r8a774a1-hihope-rzg2m.dt.yaml: usb@ee080000: 'power-domains' does not match any of the
> regexes: 'pinctrl-[0-9]+'
> arch/arm64/boot/dts/renesas/r8a774a1-hihope-rzg2m.dt.yaml: usb@ee080100: 'power-domains' does not match any of the
> regexes: 'pinctrl-[0-9]+'
> This patch series documents the optional presence of "power-domains"
> properties in the EHCI and OHCI devices nodes, allowing the DTS writer
> to describe the controllers' positions in the power hierarchy.
> Thanks!
> Geert Uytterhoeven (2):
> dt-bindings: usb: generic-ehci: Document power-domains property
> dt-bindings: usb: generic-ohci: Document power-domains property

Thank you for the patches!

Reviewed-by: Yoshihiro Shimoda <>

Best regards,
Yoshihiro Shimoda

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