From 5c67b97ecfa72b75bf5b562ce6448b18c309bf56 Mon Sep 17 00:00:00 2001 From: Serge Semin Date: Thu, 10 Dec 2020 12:09:27 +0300 Subject: [PATCH] dt-bindings: usb: usb-drd: Add "otg-rev" property constraints There are only four OTG revisions are currently supported by the kernel: 0x0100, 0x0120, 0x0130, 0x0200. Any another value is considered as invalid. Reviewed-by: Rob Herring Signed-off-by: Serge Semin Link: https://lore.kernel.org/r/20201210090944.16283-4-Sergey.Semin@baikalelectronics.ru Signed-off-by: Greg Kroah-Hartman --- Documentation/devicetree/bindings/usb/usb-drd.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/usb/usb-drd.yaml b/Documentation/devicetree/bindings/usb/usb-drd.yaml index f3a64c46dcd0..f229fc8068d9 100644 --- a/Documentation/devicetree/bindings/usb/usb-drd.yaml +++ b/Documentation/devicetree/bindings/usb/usb-drd.yaml @@ -18,6 +18,7 @@ properties: features (HNP/SRP/ADP) is enabled. If ADP is required, otg-rev should be 0x0200 or above. $ref: /schemas/types.yaml#/definitions/uint32 + enum: [0x0100, 0x0120, 0x0130, 0x0200] dr_mode: description: -- 2.11.0