[PATCH 19/20] dt-bindings: arm: berlin: Add Synaptics SL261X SoC and RDK board

[Jisheng Zhang]

Add devicetree binding for the Synaptics SL261X SoCs and corresponding
RDK boards.

The SL261X include five pin-to-pin compatible SoCs: SL2611, SL2613,
SL2615, SL2617, and SL2619.

The corresponding RDK boards are based on the these SoCs.

Signed-off-by: Jisheng Zhang <jszhang at kernel.org>
---
 .../bindings/arm/marvell,berlin.yaml          | 20 +++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/Documentation/devicetree/bindings/arm/marvell,berlin.yaml b/Documentation/devicetree/bindings/arm/marvell,berlin.yaml
index 4e8442980dcb..30d94059e2f2 100644
--- a/Documentation/devicetree/bindings/arm/marvell,berlin.yaml
+++ b/Documentation/devicetree/bindings/arm/marvell,berlin.yaml
@@ -41,5 +41,25 @@ properties:
               - marvell,berlin4ct-stb
           - const: marvell,berlin4ct
           - const: marvell,berlin
+      - items:
+          - enum:
+              - syna,sl2611-rdk
+          - const: syna,sl2611
+      - items:
+          - enum:
+              - syna,sl2613-rdk
+          - const: syna,sl2613
+      - items:
+          - enum:
+              - syna,sl2615-rdk
+          - const: syna,sl2615
+      - items:
+          - enum:
+              - syna,sl2617-rdk
+          - const: syna,sl2617
+      - items:
+          - enum:
+              - syna,sl2619-rdk
+          - const: syna,sl2619
 
 additionalProperties: true
-- 
2.53.0