The dsa.yaml bindings had references that can apply to non-dsa switches. To
prevent duplication of this information, keep the dsa-specific information
inside dsa.yaml and move the remaining generic information to the newly
created ethernet-switch.yaml.
Signed-off-by: Colin Foster <colin.foster@xxxxxxxxxxxxxxxx>
Suggested-by: Vladimir Oltean <olteanv@xxxxxxxxx>
---
.../devicetree/bindings/net/dsa/dsa.yaml | 26 +---------
.../bindings/net/ethernet-switch.yaml | 49 +++++++++++++++++++
MAINTAINERS | 1 +
3 files changed, 52 insertions(+), 24 deletions(-)
create mode 100644 Documentation/devicetree/bindings/net/ethernet-switch.yaml
diff --git a/Documentation/devicetree/bindings/net/dsa/dsa.yaml b/Documentation/devicetree/bindings/net/dsa/dsa.yaml
index b9d48e357e77..2290a9d32b21 100644
--- a/Documentation/devicetree/bindings/net/dsa/dsa.yaml
+++ b/Documentation/devicetree/bindings/net/dsa/dsa.yaml
@@ -18,6 +18,8 @@ description:
select: false
+$ref: "/schemas/net/ethernet-switch.yaml#"
+
properties:
$nodename:
pattern: "^(ethernet-)?switch(@.*)?$"
@@ -32,30 +34,6 @@ properties:
(single device hanging off a CPU port) must not specify this property
$ref: /schemas/types.yaml#/definitions/uint32-array
-patternProperties:
- "^(ethernet-)?ports$":
- type: object
- properties:
- '#address-cells':
- const: 1
- '#size-cells':
- const: 0
-
- patternProperties:
- "^(ethernet-)?port@[0-9]+$":
- type: object
- description: Ethernet switch ports
-
- $ref: dsa-port.yaml#
-
- unevaluatedProperties: false
-
-oneOf:
- - required:
- - ports
- - required:
- - ethernet-ports
-
additionalProperties: true
...
diff --git a/Documentation/devicetree/bindings/net/ethernet-switch.yaml b/Documentation/devicetree/bindings/net/ethernet-switch.yaml
new file mode 100644
index 000000000000..fbaac536673d
--- /dev/null
+++ b/Documentation/devicetree/bindings/net/ethernet-switch.yaml
@@ -0,0 +1,49 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/net/ethernet-switch.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Ethernet Switch Device Tree Bindings
+
+maintainers:
+ - Andrew Lunn <andrew@xxxxxxx>
+ - Florian Fainelli <f.fainelli@xxxxxxxxx>
+ - Vivien Didelot <vivien.didelot@xxxxxxxxx>
+
+description:
+ This binding represents Ethernet Switches which have a dedicated CPU
+ port. That port is usually connected to an Ethernet Controller of the
+ SoC. Such setups are typical for embedded devices.
+
+select: false
+
+properties:
+ $nodename:
+ pattern: "^(ethernet-)?switch(@.*)?$"
+
+patternProperties:
+ "^(ethernet-)?ports$":
+ type: object
+ properties:
+ '#address-cells':
+ const: 1
+ '#size-cells':
+ const: 0
+
+ patternProperties:
+ "^(ethernet-)?port@[0-9]+$":
+ type: object
+ description: Ethernet switch ports
+
+ $ref: /schemas/net/dsa/dsa-port.yaml#
+
+oneOf:
+ - required:
+ - ports
+ - required:
+ - ethernet-ports
+
+additionalProperties: true
+
+...
diff --git a/MAINTAINERS b/MAINTAINERS
index 3106a9f0567a..3b6c3989c419 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -14326,6 +14326,7 @@ M: Florian Fainelli <f.fainelli@xxxxxxxxx>
M: Vladimir Oltean <olteanv@xxxxxxxxx>
S: Maintained
F: Documentation/devicetree/bindings/net/dsa/
+F: Documentation/devicetree/bindings/net/ethernet-switch.yaml
F: drivers/net/dsa/
F: include/linux/dsa/
F: include/linux/platform_data/dsa.h
--
2.25.1
