1 files changed, 15 insertions, 10 deletions
diff --git a/Documentation/devicetree/bindings/interrupt-controller/ti,pruss-intc.yaml b/Documentation/devicetree/bindings/interrupt-controller/ti,pruss-intc.yaml
index bbf79d125675..3cd5a1822e14 100644
--- a/Documentation/devicetree/bindings/interrupt-controller/ti,pruss-intc.yaml
+++ b/Documentation/devicetree/bindings/interrupt-controller/ti,pruss-intc.yaml
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: (GPL-2.0-only or BSD-2-Clause)
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
 %YAML 1.2
 ---
 $id: http://devicetree.org/schemas/interrupt-controller/ti,pruss-intc.yaml#
@@ -33,6 +33,9 @@ description: |
   corresponding PRUSS node. The node should be named "interrupt-controller".
 
 properties:
+  $nodename:
+    pattern: "^interrupt-controller@[0-9a-f]+$"
+
   compatible:
     enum:
       - ti,pruss-intc
@@ -43,7 +46,7 @@ properties:
                               AM437x family of SoCs,
                               AM57xx family of SoCs
                               66AK2G family of SoCs
-      Use "ti,icssg-intc" for K3 AM65x & J721E family of SoCs
+      Use "ti,icssg-intc" for K3 AM65x, J721E and AM64x family of SoCs
 
   reg:
     maxItems: 1
@@ -80,7 +83,7 @@ properties:
       mapping is provided.
 
   ti,irqs-reserved:
-    $ref: /schemas/types.yaml#definitions/uint8
+    $ref: /schemas/types.yaml#/definitions/uint8
     description: |
       Bitmask of host interrupts between 0 and 7 (corresponding to PRUSS INTC
       output interrupts 2 through 9) that are not connected to the Arm interrupt
@@ -92,14 +95,16 @@ properties:
             - AM65x and J721E SoCs have "host_intr5", "host_intr6" and
               "host_intr7" interrupts connected to MPU, and other ICSSG
               instances.
+            - AM64x SoCs have all the 8 host interrupts connected to various
+              other SoC entities
 
 required:
- - compatible
- - reg
- - interrupts
- - interrupt-names
- - interrupt-controller
- - "#interrupt-cells"
+  - compatible
+  - reg
+  - interrupts
+  - interrupt-names
+  - interrupt-controller
+  - "#interrupt-cells"
 
 additionalProperties: false
 
@@ -131,7 +136,7 @@ examples:
     /* AM4376 PRU-ICSS */
     #include <dt-bindings/interrupt-controller/arm-gic.h>
     pruss@0 {
-        compatible = "ti,am4376-pruss";
+        compatible = "ti,am4376-pruss1";
         reg = <0x0 0x40000>;
         #address-cells = <1>;
         #size-cells = <1>;