dt-bindings: input/touchscreen: Add compatible for IST3038B

Imagis IST3038B is a variant (firmware?) of Imagis IST3038 IC
differing from IST3038C in its register interface. Add the
compatible for it to the IST3038C bindings.

Signed-off-by: Markuss Broks <markuss.broks@gmail.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
[balejk@matfyz.cz: elaborate chip differences in the commit message]
Signed-off-by: Karel Balej <balejk@matfyz.cz>
Link: https://lore.kernel.org/r/20240301164659.13240-3-karelb@gimli.ms.mff.cuni.cz
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

diff --git a/Documentation/devicetree/bindings/input/touchscreen/imagis,ist3038c.yaml b/Documentation/devicetree/bindings/input/touchscreen/imagis,ist3038c.yaml
index 0d6b033fd5fbc2508206ac7dd0bcf0201704c9c2..b5372c4eae5604dbe5a9d91b73c44ca201f8188c 100644 (file)
--- a/Documentation/devicetree/bindings/input/touchscreen/imagis,ist3038c.yaml
+++ b/Documentation/devicetree/bindings/input/touchscreen/imagis,ist3038c.yaml
@@ -18,6 +18,7 @@ properties:
 
   compatible:
     enum:
+      - imagis,ist3038b
       - imagis,ist3038c
 
   reg: