[v2 2/2] dt-bindings: input: touchscreen: Add ilitek 9882T touchscreen chip

[Cong Yang]

Add an ilitek touch screen chip ili9882t.

Signed-off-by: Cong Yang <yangcong5@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx>
---
 .../devicetree/bindings/input/elan,ekth6915.yaml         | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/input/elan,ekth6915.yaml b/Documentation/devicetree/bindings/input/elan,ekth6915.yaml
index 05e6f2df604c..29eb63b2360b 100644
--- a/Documentation/devicetree/bindings/input/elan,ekth6915.yaml
+++ b/Documentation/devicetree/bindings/input/elan,ekth6915.yaml
@@ -15,11 +15,16 @@ description:
 
 properties:
   compatible:
-    items:
+    oneOf:
       - const: elan,ekth6915
+      - items:
+          - const: elan,ekth6915
+          - const: ilitek,ili9882t
 
   reg:
-    const: 0x10
+    enum:
+      - 0x10
+      - 0x41
 
   interrupts:
     maxItems: 1
-- 
2.25.1