From: Rob Herring <robh@kernel.org>
To: Andrew Lunn <andrew@lunn.ch>,
Florian Fainelli <f.fainelli@gmail.com>,
Vladimir Oltean <olteanv@gmail.com>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Andy Gross <agross@kernel.org>,
Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konrad.dybcio@linaro.org>,
Christian Marangi <ansuelsmth@gmail.com>
Cc: netdev@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org
Subject: [PATCH] dt-bindings: net: ethernet-switch: Make "#address-cells/#size-cells" required
Date: Tue, 4 Apr 2023 15:42:13 -0500 [thread overview]
Message-ID: <20230404204213.635773-1-robh@kernel.org> (raw)
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 <robh@kernel.org>
---
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
next reply other threads:[~2023-04-04 20:42 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-04-04 20:42 Rob Herring [this message]
2023-04-05 11:28 ` [PATCH] dt-bindings: net: ethernet-switch: Make "#address-cells/#size-cells" required Vladimir Oltean
2023-04-05 12:23 ` Florian Fainelli
2023-04-06 1:00 ` patchwork-bot+netdevbpf
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