From: Geert Uytterhoeven geert+renesas@glider.be
commit 9faa1c8f92f33daad9db96944139de225cefa199 upstream.
"make dtbs_check":
arch/arm/boot/dts/r8a77470-iwg23s-sbc.dtb: usb@ee080100: phys: [[17, 0], [31]] is too long From schema: Documentation/devicetree/bindings/usb/generic-ehci.yaml arch/arm/boot/dts/r8a77470-iwg23s-sbc.dtb: usb@ee0c0100: phys: [[17, 1], [33], [21, 0]] is too long From schema: Documentation/devicetree/bindings/usb/generic-ehci.yaml
Some USB EHCI controllers (e.g. on the Renesas RZ/G1C SoC) have multiple PHYs. Increase the maximum number of PHYs to 3, which is sufficient for now.
Fixes: 0499220d6dadafa5 ("dt-bindings: Add missing array size constraints") Signed-off-by: Geert Uytterhoeven geert+renesas@glider.be Link: https://lore.kernel.org/r/c5d19e2f9714f43effd90208798fc1936098078f.165530104... Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- Documentation/devicetree/bindings/usb/generic-ehci.yaml | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
--- a/Documentation/devicetree/bindings/usb/generic-ehci.yaml +++ b/Documentation/devicetree/bindings/usb/generic-ehci.yaml @@ -135,7 +135,8 @@ properties: Phandle of a companion.
phys: - maxItems: 1 + minItems: 1 + maxItems: 3
phy-names: const: usb