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Date: Mon, 6 Jun 2022 16:34:41 +0530
From: Siddharth Vadapalli <s-vadapalli@...com>
To: <davem@...emloft.net>, <edumazet@...gle.com>, <kuba@...nel.org>,
<pabeni@...hat.com>, <robh+dt@...nel.org>,
<krzysztof.kozlowski+dt@...aro.org>, <linux@...linux.org.uk>,
<vladimir.oltean@....com>, <grygorii.strashko@...com>,
<vigneshr@...com>, <nsekhar@...com>
CC: <netdev@...r.kernel.org>, <devicetree@...r.kernel.org>,
<linux-kernel@...r.kernel.org>, <kishon@...com>,
Siddharth Vadapalli <s-vadapalli@...com>
Subject: [PATCH v3 1/3] dt-bindings: net: ti: k3-am654-cpsw-nuss: Update bindings for J7200 CPSW5G
Update bindings for TI K3 J7200 SoC which contains 5 ports (4 external
ports) CPSW5G module and add compatible for it.
Changes made:
- Add new compatible ti,j7200-cpswxg-nuss for CPSW5G.
- Extend pattern properties for new compatible.
- Change maximum number of CPSW ports to 4 for new compatible.
Signed-off-by: Siddharth Vadapalli <s-vadapalli@...com>
---
.../bindings/net/ti,k3-am654-cpsw-nuss.yaml | 135 ++++++++++++------
1 file changed, 93 insertions(+), 42 deletions(-)
diff --git a/Documentation/devicetree/bindings/net/ti,k3-am654-cpsw-nuss.yaml b/Documentation/devicetree/bindings/net/ti,k3-am654-cpsw-nuss.yaml
index b8281d8be940..49f63aaf5a08 100644
--- a/Documentation/devicetree/bindings/net/ti,k3-am654-cpsw-nuss.yaml
+++ b/Documentation/devicetree/bindings/net/ti,k3-am654-cpsw-nuss.yaml
@@ -57,6 +57,7 @@ properties:
- ti,am654-cpsw-nuss
- ti,j721e-cpsw-nuss
- ti,am642-cpsw-nuss
+ - ti,j7200-cpswxg-nuss
reg:
maxItems: 1
@@ -108,48 +109,98 @@ properties:
const: 1
'#size-cells':
const: 0
-
- patternProperties:
- port@[1-2]:
- type: object
- description: CPSWxG NUSS external ports
-
- $ref: ethernet-controller.yaml#
-
- properties:
- reg:
- minimum: 1
- maximum: 2
- description: CPSW port number
-
- phys:
- maxItems: 1
- description: phandle on phy-gmii-sel PHY
-
- label:
- description: label associated with this port
-
- ti,mac-only:
- $ref: /schemas/types.yaml#/definitions/flag
- description:
- Specifies the port works in mac-only mode.
-
- ti,syscon-efuse:
- $ref: /schemas/types.yaml#/definitions/phandle-array
- items:
- - items:
- - description: Phandle to the system control device node which
- provides access to efuse
- - description: offset to efuse registers???
- description:
- Phandle to the system control device node which provides access
- to efuse IO range with MAC addresses
-
- required:
- - reg
- - phys
-
- additionalProperties: false
+ allOf:
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - ti,am654-cpsw-nuss
+ - ti,j721e-cpsw-nuss
+ - ti,am642-cpsw-nuss
+ then:
+ patternProperties:
+ port@[1-2]:
+ type: object
+ description: CPSWxG NUSS external ports
+
+ $ref: ethernet-controller.yaml#
+
+ properties:
+ reg:
+ minimum: 1
+ maximum: 2
+ description: CPSW port number
+
+ required:
+ - reg
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - ti,j7200-cpswxg-nuss
+ then:
+ patternProperties:
+ port@[1-4]:
+ type: object
+ description: CPSWxG NUSS external ports
+
+ $ref: ethernet-controller.yaml#
+
+ properties:
+ reg:
+ minimum: 1
+ maximum: 4
+ description: CPSW port number
+
+ required:
+ - reg
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - ti,am654-cpsw-nuss
+ - ti,j721e-cpsw-nuss
+ - ti,am642-cpsw-nuss
+ - ti,j7200-cpswxg-nuss
+ then:
+ patternProperties:
+ port@[*]:
+ type: object
+ description: CPSWxG NUSS external ports
+
+ $ref: ethernet-controller.yaml#
+
+ properties:
+ phys:
+ maxItems: 1
+ description: phandle on phy-gmii-sel PHY
+
+ label:
+ description: label associated with this port
+
+ ti,mac-only:
+ $ref: /schemas/types.yaml#/definitions/flag
+ description:
+ Specifies the port works in mac-only mode.
+
+ ti,syscon-efuse:
+ $ref: /schemas/types.yaml#/definitions/phandle-array
+ items:
+ - items:
+ - description: Phandle to the system control device node which
+ provides access to efuse
+ - description: offset to efuse registers???
+ description:
+ Phandle to the system control device node which provides access
+ to efuse IO range with MAC addresses
+
+ required:
+ - phys
+
+ additionalProperties: false
patternProperties:
"^mdio@[0-9a-f]+$":
--
2.36.1
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