dt-bindings: arm: fsl: add compatible strings for Kobo Clara 2E

Adds compatible strings for the Kobo Clara 2E eBook reader.
There are two variants differing in the EPD PMIC used.

Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/Documentation/devicetree/bindings/arm/fsl.yaml b/Documentation/devicetree/bindings/arm/fsl.yaml
index 18088c50b5b3bc4a2592a57b931e3a2ddbabb9aa..6e0dcf4307f10040dafd96b8e12079813e414c08 100644 (file)
--- a/Documentation/devicetree/bindings/arm/fsl.yaml
+++ b/Documentation/devicetree/bindings/arm/fsl.yaml
@@ -624,6 +624,14 @@ properties:
               - kobo,librah2o
           - const: fsl,imx6sll
 
+      - description: i.MX6SLL Kobo Clara 2e Rev. A/B
+        items:
+          - enum:
+              - kobo,clara2e-a
+              - kobo,clara2e-b
+          - const: kobo,clara2e
+          - const: fsl,imx6sll
+
       - description: i.MX6SX based Boards
         items:
           - enum: