[v8,02/12] dt-bindings: net: mediatek,net: add mt7981-eth binding

Commit Message

Daniel Golle Feb. 17, 2023, 2:53 p.m. UTC

Introduce DT bindings for the MT7981 SoC to mediatek,net.yaml.

Reviewed-by: Rob Herring <[e-mail]>
Signed-off-by: Daniel Golle <[e-mail]>
---
 .../devicetree/bindings/net/mediatek,net.yaml | 52 +++++++++++++++++--
 1 file changed, 47 insertions(+), 5 deletions(-)

Patch

diff --git a/Documentation/devicetree/bindings/net/mediatek,net.yaml b/Documentation/devicetree/bindings/net/mediatek,net.yaml
index 7ef696204c5a..925ab2982d54 100644
--- a/Documentation/devicetree/bindings/net/mediatek,net.yaml
+++ b/Documentation/devicetree/bindings/net/mediatek,net.yaml
@@ -21,6 +21,7 @@  properties:
       - mediatek,mt7623-eth
       - mediatek,mt7622-eth
       - mediatek,mt7629-eth
+      - mediatek,mt7981-eth
       - mediatek,mt7986-eth
       - ralink,rt5350-eth
 
@@ -78,6 +79,11 @@  properties:
     description:
       List of phandles to wireless ethernet dispatch nodes.
 
+  mediatek,wed-pcie:
+    $ref: /schemas/types.yaml#/definitions/phandle
+    description:
+      Phandle to the mediatek wed-pcie controller.
+
   dma-coherent: true
 
   mdio-bus:
@@ -123,6 +129,8 @@  allOf:
 
         mediatek,wed: false
 
+        mediatek,wed-pci: false
+
   - if:
       properties:
         compatible:
@@ -206,6 +214,45 @@  allOf:
 
         mediatek,wed: false
 
+        mediatek,wed-pci: false
+
+  - if:
+      properties:
+        compatible:
+          contains:
+            const: mediatek,mt7981-eth
+    then:
+      properties:
+        interrupts:
+          minItems: 4
+
+        clocks:
+          minItems: 15
+          maxItems: 15
+
+        clock-names:
+          items:
+            - const: fe
+            - const: gp2
+            - const: gp1
+            - const: wocpu0
+            - const: sgmii_ck
+            - const: sgmii_tx250m
+            - const: sgmii_rx250m
+            - const: sgmii_cdr_ref
+            - const: sgmii_cdr_fb
+            - const: sgmii2_tx250m
+            - const: sgmii2_rx250m
+            - const: sgmii2_cdr_ref
+            - const: sgmii2_cdr_fb
+            - const: netsys0
+            - const: netsys1
+
+        mediatek,sgmiisys:
+          minItems: 2
+          maxItems: 2
+
+
   - if:
       properties:
         compatible:
@@ -242,11 +289,6 @@  allOf:
           minItems: 2
           maxItems: 2
 
-        mediatek,wed-pcie:
-          $ref: /schemas/types.yaml#/definitions/phandle
-          description:
-            Phandle to the mediatek wed-pcie controller.
-
 patternProperties:
   "^mac@[0-1]$":
     type: object