From 79a16c3b162ff2ac430fe6cace1fb824417ad4ba Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ar=C4=B1n=C3=A7=20=C3=9CNAL?= <arinc.unal@arinc9.com>
Date: Thu, 25 Aug 2022 11:23:00 +0300
Subject: [PATCH] dt-bindings: net: dsa: mediatek,mt7530: define phy-mode per
switch
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Define acceptable phy-mode values for the CPU ports of mt7530 and mt7531
switches. Remove relevant information from the description of the binding.
Signed-off-by: Arınç ÜNAL <arinc.unal@arinc9.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---
.../bindings/net/dsa/mediatek,mt7530.yaml | 73 ++++++++++++++++---
1 file changed, 62 insertions(+), 11 deletions(-)
diff --git a/Documentation/devicetree/bindings/net/dsa/mediatek,mt7530.yaml b/Documentation/devicetree/bindings/net/dsa/mediatek,mt7530.yaml
index e81b3dce874b0..fe8ecaf602405 100644
--- a/Documentation/devicetree/bindings/net/dsa/mediatek,mt7530.yaml
+++ b/Documentation/devicetree/bindings/net/dsa/mediatek,mt7530.yaml
@@ -49,17 +49,6 @@ description: |
* mt7621: phy-mode = "rgmii-txid";
* mt7623: phy-mode = "rgmii";
- CPU-Ports need a phy-mode property:
- Allowed values on mt7530 and mt7621:
- - "rgmii"
- - "trgmii"
- On mt7531:
- - "1000base-x"
- - "2500base-x"
- - "rgmii"
- - "sgmii"
-
-
properties:
compatible:
oneOf:
@@ -164,6 +153,65 @@ required:
- compatible
- reg
+$defs:
+ mt7530-dsa-port:
+ patternProperties:
+ "^(ethernet-)?ports$":
+ patternProperties:
+ "^(ethernet-)?port@[0-9]+$":
+ if:
+ properties:
+ label:
+ const: cpu
+ then:
+ if:
+ properties:
+ reg:
+ const: 5
+ then:
+ properties:
+ phy-mode:
+ enum:
+ - gmii
+ - mii
+ - rgmii
+ else:
+ properties:
+ phy-mode:
+ enum:
+ - rgmii
+ - trgmii
+
+ mt7531-dsa-port:
+ patternProperties:
+ "^(ethernet-)?ports$":
+ patternProperties:
+ "^(ethernet-)?port@[0-9]+$":
+ if:
+ properties:
+ label:
+ const: cpu
+ then:
+ if:
+ properties:
+ reg:
+ const: 5
+ then:
+ properties:
+ phy-mode:
+ enum:
+ - 1000base-x
+ - 2500base-x
+ - rgmii
+ - sgmii
+ else:
+ properties:
+ phy-mode:
+ enum:
+ - 1000base-x
+ - 2500base-x
+ - sgmii
+
allOf:
- $ref: dsa.yaml#
- if:
@@ -185,6 +233,7 @@ allOf:
compatible:
const: mediatek,mt7530
then:
+ $ref: "#/$defs/mt7530-dsa-port"
required:
- core-supply
- io-supply
@@ -194,6 +243,7 @@ allOf:
compatible:
const: mediatek,mt7531
then:
+ $ref: "#/$defs/mt7531-dsa-port"
properties:
mediatek,mcm: false
@@ -202,6 +252,7 @@ allOf:
compatible:
const: mediatek,mt7621
then:
+ $ref: "#/$defs/mt7530-dsa-port"
required:
- mediatek,mcm