[PATCH v2 37/52] dt-bindings: usb: dwc3: Fix usb-phy check

[Rob Herring]

On Wed, 01 Sep 2021 11:18:37 +0200, Maxime Ripard wrote:
> The original binding was allowing any combination of usb2-phy and
> usb3-phy in the phys and phy-names properties.
> 
> However, the current binding enforces that those properties must be a
> list of usb2-phy and usb3-phy, with exactly one element, effectively
> making usb2-phy the only value being valid.
> 
> Let's rework the properties description to allow either one or two
> element picked with values either usb2-phy or usb3-phy. The rest of the
> tooling makes sure that we don't get any duplicate value, so this should
> be what we want.
> 
> Cc: Felipe Balbi <balbi at kernel.org>
> Cc: Greg Kroah-Hartman <gregkh at linuxfoundation.org>
> Cc: linux-usb at vger.kernel.org
> Signed-off-by: Maxime Ripard <maxime at cerno.tech>
> ---
>  Documentation/devicetree/bindings/usb/snps,dwc3.yaml | 10 +++++-----
>  1 file changed, 5 insertions(+), 5 deletions(-)
> 

Reviewed-by: Rob Herring <robh at kernel.org>