[PATCH 1/2] dt-bindings: arm: at91: Document Kizbox2 boards binding

[Kamel Bouhara]

Document devicetree's bindings for the SAMA5D31 Kizbox2 boards of
Overkiz SAS.

Signed-off-by: Kamel Bouhara <kamel.bouhara@xxxxxxxxxxx>
---
 .../devicetree/bindings/arm/atmel-at91.yaml   | 35 +++++++++++++++++++
 1 file changed, 35 insertions(+)

diff --git a/Documentation/devicetree/bindings/arm/atmel-at91.yaml b/Documentation/devicetree/bindings/arm/atmel-at91.yaml
index c0869cb860f3..7636bf7c2382 100644
--- a/Documentation/devicetree/bindings/arm/atmel-at91.yaml
+++ b/Documentation/devicetree/bindings/arm/atmel-at91.yaml
@@ -80,6 +80,41 @@ properties:
           - const: atmel,sama5d3
           - const: atmel,sama5
 
+      - description: Overkiz kizbox2 board without antenna
+        items:
+          - const: overkiz,kizbox2-0
+          - const: atmel,sama5d31
+          - const: atmel,sama5d3
+          - const: atmel,sama5
+
+      - description: Overkiz kizbox2 board with one head
+        items:
+          - const: overkiz,kizbox2-1
+          - const: atmel,sama5d31
+          - const: atmel,sama5d3
+          - const: atmel,sama5
+
+      - description: Overkiz kizbox2 board with two heads
+        items:
+          - const: overkiz,kizbox2-2
+          - const: atmel,sama5d31
+          - const: atmel,sama5d3
+          - const: atmel,sama5
+
+      - description: Overkiz kizbox2 board with three heads
+        items:
+          - const: overkiz,kizbox2-3
+          - const: atmel,sama5d31
+          - const: atmel,sama5d3
+          - const: atmel,sama5
+
+      - description: Overkiz kizbox2 board Rev2 with two heads
+        items:
+          - const: overkiz,kizbox2-rev2
+          - const: atmel,sama5d31
+          - const: atmel,sama5d3
+          - const: atmel,sama5
+
       - items:
           - enum:
               - atmel,sama5d31
-- 
2.23.0