* [PATCH] dt-bindings: usb: usb-device: Replace free-form 'reg' with constraints
@ 2025-02-14 11:42 Krzysztof Kozlowski
2025-02-19 22:53 ` Rob Herring (Arm)
0 siblings, 1 reply; 2+ messages in thread
From: Krzysztof Kozlowski @ 2025-02-14 11:42 UTC (permalink / raw)
To: Greg Kroah-Hartman, Rob Herring, Krzysztof Kozlowski,
Conor Dooley, linux-usb, devicetree, linux-kernel
Cc: Krzysztof Kozlowski
Replace free-form text of 'reg' property with proper constraints so
incorrect values can be actually reported.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
Documentation/devicetree/bindings/usb/usb-device.yaml | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/Documentation/devicetree/bindings/usb/usb-device.yaml b/Documentation/devicetree/bindings/usb/usb-device.yaml
index da890ee60ce6..c67695681033 100644
--- a/Documentation/devicetree/bindings/usb/usb-device.yaml
+++ b/Documentation/devicetree/bindings/usb/usb-device.yaml
@@ -39,8 +39,10 @@ properties:
reg:
description: the number of the USB hub port or the USB host-controller
- port to which this device is attached. The range is 1-255.
- maxItems: 1
+ port to which this device is attached.
+ items:
+ - minimum: 1
+ maximum: 255
"#address-cells":
description: should be 1 for hub nodes with device nodes,
--
2.43.0
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH] dt-bindings: usb: usb-device: Replace free-form 'reg' with constraints
2025-02-14 11:42 [PATCH] dt-bindings: usb: usb-device: Replace free-form 'reg' with constraints Krzysztof Kozlowski
@ 2025-02-19 22:53 ` Rob Herring (Arm)
0 siblings, 0 replies; 2+ messages in thread
From: Rob Herring (Arm) @ 2025-02-19 22:53 UTC (permalink / raw)
To: Krzysztof Kozlowski
Cc: Conor Dooley, devicetree, Greg Kroah-Hartman,
Krzysztof Kozlowski, linux-kernel, linux-usb
On Fri, 14 Feb 2025 12:42:35 +0100, Krzysztof Kozlowski wrote:
> Replace free-form text of 'reg' property with proper constraints so
> incorrect values can be actually reported.
>
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
> ---
> Documentation/devicetree/bindings/usb/usb-device.yaml | 6 ++++--
> 1 file changed, 4 insertions(+), 2 deletions(-)
>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2025-02-19 22:53 UTC | newest]
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2025-02-14 11:42 [PATCH] dt-bindings: usb: usb-device: Replace free-form 'reg' with constraints Krzysztof Kozlowski
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