[PATCH 5.15 090/135] dt-bindings: usb: ohci: Increase the number of PHYs

Greg Kroah-Hartman
2022-06-27T11:42:12Z

From: Geert Uytterhoeven <geert+renesas@glider.be>

commit 0f074c1c95ea496dc91279b6c4b9845a337517fa upstream.

"make dtbs_check":

arch/arm/boot/dts/r8a77470-iwg23s-sbc.dtb: usb@ee080000: phys: [[17, 0], [31]] is too long
From schema: Documentation/devicetree/bindings/usb/generic-ohci.yaml
arch/arm/boot/dts/r8a77470-iwg23s-sbc.dtb: usb@ee0c0000: phys: [[17, 1], [33], [21, 0]] is too long
From schema: Documentation/devicetree/bindings/usb/generic-ohci.yaml

Some USB OHCI 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/0112f9c8881513cb33bf7b66bc743dd08b35a2f5.1655301203.git.geert+renesas@glider.be
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
Documentation/devicetree/bindings/usb/generic-ohci.yaml | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

--- a/Documentation/devicetree/bindings/usb/generic-ohci.yaml
+++ b/Documentation/devicetree/bindings/usb/generic-ohci.yaml
@@ -102,7 +102,8 @@ properties:
Overrides the detected port count

phys:
- maxItems: 1
+ minItems: 1
+ maxItems: 3

phy-names:
const: usb