dt-bindings: iio: light: vcnl4000: add Capella CM36686 and CM36672P

Capella CM36686 is an ambient light and proximity sensor developed by
Capella Microsystems, now a subsidiary of Vishay Intertechnology Inc. It
has an I2C address of 0x60 and is fully compatible with an existing
driver for VCNL4040. Capella CM36672P is a proximity-only sensor that
is partially compatible with CM36686 - they share the same register
fields for proximity sensing, but ambient light sensor register fields
in CM36672P are reserved. Add compatibles for cm36672p and cm36686,
with a fallback for cm36686 of vcnl4040.

Signed-off-by: Erikas Bitovtas <xerikasxx@gmail.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

diff --git a/Documentation/devicetree/bindings/iio/light/vishay,vcnl4000.yaml b/Documentation/devicetree/bindings/iio/light/vishay,vcnl4000.yaml
index 4d1a225e8868ddaa7fb6064dfcd111d8a4478a4b..2ba4d5de4ec407606bc31680474e4f31faa66ea0 100644 (file)
--- a/Documentation/devicetree/bindings/iio/light/vishay,vcnl4000.yaml
+++ b/Documentation/devicetree/bindings/iio/light/vishay,vcnl4000.yaml
@@ -18,12 +18,17 @@ allOf:
 
 properties:
   compatible:
-    enum:
-      - vishay,vcnl4000
-      - vishay,vcnl4010
-      - vishay,vcnl4020
-      - vishay,vcnl4040
-      - vishay,vcnl4200
+    oneOf:
+      - enum:
+          - capella,cm36672p
+          - vishay,vcnl4000
+          - vishay,vcnl4010
+          - vishay,vcnl4020
+          - vishay,vcnl4040
+          - vishay,vcnl4200
+      - items:
+          - const: capella,cm36686
+          - const: vishay,vcnl4040
 
   interrupts:
     maxItems: 1