2023-04-04 20:46:16

by Rob Herring (Arm)

[permalink] [raw]
Subject: [PATCH] dt-bindings: net: ethernet-switch: Make "#address-cells/#size-cells" required

The schema doesn't allow for a single (unaddressed) ethernet port node
nor does a single port switch make much sense. So if there's always
multiple child nodes, "#address-cells" and "#size-cells" should be
required.

Signed-off-by: Rob Herring <[email protected]>
---
Documentation/devicetree/bindings/net/ethernet-switch.yaml | 4 ++++
Documentation/devicetree/bindings/net/qcom,ipq8064-mdio.yaml | 4 +++-
2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/net/ethernet-switch.yaml b/Documentation/devicetree/bindings/net/ethernet-switch.yaml
index a04f8ef744aa..2ceccce6cbd7 100644
--- a/Documentation/devicetree/bindings/net/ethernet-switch.yaml
+++ b/Documentation/devicetree/bindings/net/ethernet-switch.yaml
@@ -40,6 +40,10 @@ patternProperties:
type: object
description: Ethernet switch ports

+ required:
+ - "#address-cells"
+ - "#size-cells"
+
oneOf:
- required:
- ports
diff --git a/Documentation/devicetree/bindings/net/qcom,ipq8064-mdio.yaml b/Documentation/devicetree/bindings/net/qcom,ipq8064-mdio.yaml
index d7748dd33199..ad1ff9533697 100644
--- a/Documentation/devicetree/bindings/net/qcom,ipq8064-mdio.yaml
+++ b/Documentation/devicetree/bindings/net/qcom,ipq8064-mdio.yaml
@@ -53,7 +53,9 @@ examples:
reg = <0x10>;

ports {
- /* ... */
+ #address-cells = <1>;
+ #size-cells = <0>;
+ /* ... */
};
};
};
--
2.39.2


2023-04-05 11:35:09

by Vladimir Oltean

[permalink] [raw]
Subject: Re: [PATCH] dt-bindings: net: ethernet-switch: Make "#address-cells/#size-cells" required

On Tue, Apr 04, 2023 at 03:42:13PM -0500, Rob Herring wrote:
> The schema doesn't allow for a single (unaddressed) ethernet port node
> nor does a single port switch make much sense. So if there's always
> multiple child nodes, "#address-cells" and "#size-cells" should be
> required.
>
> Signed-off-by: Rob Herring <[email protected]>
> ---

Reviewed-by: Vladimir Oltean <[email protected]>

2023-04-05 12:27:25

by Florian Fainelli

[permalink] [raw]
Subject: Re: [PATCH] dt-bindings: net: ethernet-switch: Make "#address-cells/#size-cells" required



On 4/4/2023 1:42 PM, Rob Herring wrote:
> The schema doesn't allow for a single (unaddressed) ethernet port node
> nor does a single port switch make much sense. So if there's always
> multiple child nodes, "#address-cells" and "#size-cells" should be
> required.
>
> Signed-off-by: Rob Herring <[email protected]>

Reviewed-by: Florian Fainelli <[email protected]>
--
Florian

2023-04-06 01:01:57

by patchwork-bot+netdevbpf

[permalink] [raw]
Subject: Re: [PATCH] dt-bindings: net: ethernet-switch: Make "#address-cells/#size-cells" required

Hello:

This patch was applied to netdev/net-next.git (main)
by Jakub Kicinski <[email protected]>:

On Tue, 4 Apr 2023 15:42:13 -0500 you wrote:
> The schema doesn't allow for a single (unaddressed) ethernet port node
> nor does a single port switch make much sense. So if there's always
> multiple child nodes, "#address-cells" and "#size-cells" should be
> required.
>
> Signed-off-by: Rob Herring <[email protected]>
>
> [...]

Here is the summary with links:
- dt-bindings: net: ethernet-switch: Make "#address-cells/#size-cells" required
https://git.kernel.org/netdev/net-next/c/c8f1f2e94675

You are awesome, thank you!
--
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