[PATCH v2 04/12] dt-bindings: nvmem: microchip,sama7g5-otpc: add sama7d65 and dt node example

[Varshini Rajendran <varshini.rajendran@microchip.com>]

Add support for sama7d65 and a dt node example that shows tag can be used
to reference a packet stored in the OTP memory.

Signed-off-by: Varshini Rajendran <varshini.rajendran@microchip.com>
---
 .../nvmem/microchip,sama7g5-otpc.yaml         | 28 +++++++++++++++++--
 1 file changed, 25 insertions(+), 3 deletions(-)

diff --git a/Documentation/devicetree/bindings/nvmem/microchip,sama7g5-otpc.yaml b/Documentation/devicetree/bindings/nvmem/microchip,sama7g5-otpc.yaml
index cc25f2927682..3cc16b0044a6 100644
--- a/Documentation/devicetree/bindings/nvmem/microchip,sama7g5-otpc.yaml
+++ b/Documentation/devicetree/bindings/nvmem/microchip,sama7g5-otpc.yaml
@@ -20,9 +20,15 @@ allOf:
 
 properties:
   compatible:
-    items:
-      - const: microchip,sama7g5-otpc
-      - const: syscon
+    oneOf:
+      - items:
+          - const: microchip,sama7g5-otpc
+          - const: syscon
+      - items:
+          - enum:
+              - microchip,sama7d65-otpc
+          - const: microchip,sama7g5-otpc
+          - const: syscon
 
   reg:
     maxItems: 1
@@ -48,4 +54,20 @@ examples:
         };
     };
 
+  - |
+    otp_controller: efuse@e8c00000 {
+        compatible = "microchip,sama7d65-otpc", "microchip,sama7g5-otpc", "syscon";
+        reg = <0xe8c00000 0x100>;
+
+        nvmem-layout {
+            compatible = "fixed-layout";
+            #address-cells = <1>;
+            #size-cells = <1>;
+
+            temp_calib: calib@41435354 {
+                reg = <0x41435354 0x2c>;    /* Temp calib data packet TAG */
+            };
+        };
+    };
+
 ...
-- 
2.34.1