Merge tag 'riscv-for-linus-5.12-mw0' of git://git.kernel.org/pub/scm/linux/kernel...

[linux-block.git] / Documentation / devicetree / bindings / riscv / sifive-l2-cache.yaml

diff --git a/Documentation/devicetree/bindings/riscv/sifive-l2-cache.yaml b/Documentation/devicetree/bindings/riscv/sifive-l2-cache.yaml
index 2ece8630dc681fd76d4e23da96e905fb265077fb..23b227614366748ae69accd1bf1cadff54e292cd 100644 (file)
--- a/Documentation/devicetree/bindings/riscv/sifive-l2-cache.yaml
+++ b/Documentation/devicetree/bindings/riscv/sifive-l2-cache.yaml
@@ -27,6 +27,7 @@ select:
       items:
         - enum:
             - sifive,fu540-c000-ccache
+            - sifive,fu740-c000-ccache
 
   required:
     - compatible
@@ -34,7 +35,9 @@ select:
 properties:
   compatible:
     items:
-      - const: sifive,fu540-c000-ccache
+      - enum:
+          - sifive,fu540-c000-ccache
+          - sifive,fu740-c000-ccache
       - const: cache
 
   cache-block-size:
@@ -52,10 +55,13 @@ properties:
   cache-unified: true
 
   interrupts:
-    description: |
-      Must contain entries for DirError, DataError and DataFail signals.
     minItems: 3
-    maxItems: 3
+    maxItems: 4
+    items:
+      - description: DirError interrupt
+      - description: DataError interrupt
+      - description: DataFail interrupt
+      - description: DirFail interrupt
 
   reg:
     maxItems: 1
@@ -68,6 +74,26 @@ properties:
       The reference to the reserved-memory for the L2 Loosely Integrated Memory region.
       The reserved memory node should be defined as per the bindings in reserved-memory.txt.
 
+if:
+  properties:
+    compatible:
+      contains:
+        const: sifive,fu540-c000-ccache
+
+then:
+  properties:
+    interrupts:
+      description: |
+        Must contain entries for DirError, DataError and DataFail signals.
+      maxItems: 3
+
+else:
+  properties:
+    interrupts:
+      description: |
+        Must contain entries for DirError, DataError, DataFail, DirFail signals.
+      minItems: 4
+
 additionalProperties: false
 
 required: