Add an elan touch screen chip eth3915n.
Signed-off-by: Yunlong Jia <ecs.beijing2022@xxxxxxxxx>
Suggested-by: Douglas Anderson <dianders@xxxxxxxxxxxx>
---
Changes in v5:
1. ekth3915 is the true compatible and ekth3500 is the fallback.
Changes in v4:
1. eth3915n dt bindings added in v4.
.../bindings/input/touchscreen/elan,elants_i2c.yaml | 10 +++++++---
1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/Documentation/devicetree/bindings/input/touchscreen/elan,elants_i2c.yaml b/Documentation/devicetree/bindings/input/touchscreen/elan,elants_i2c.yaml
index a9b53c2e6f0a..f9053e5e9b24 100644
--- a/Documentation/devicetree/bindings/input/touchscreen/elan,elants_i2c.yaml
+++ b/Documentation/devicetree/bindings/input/touchscreen/elan,elants_i2c.yaml
@@ -14,9 +14,13 @@ allOf:
properties:
compatible:
- enum:
- - elan,ektf3624
- - elan,ekth3500
+ oneOf:
+ - enum:
+ - elan,ektf3624
+ - elan,ekth3500
+ - items:
+ - const: elan,ekth3915
+ - const: elan,ekth3500
reg:
maxItems: 1
--
2.17.1
