The Ilitek ili2901 touch screen chip same as Elan eKTH6915 controller
has a reset gpio. The difference is that they have different
post_power_delay_ms and post_gpio_reset_on_delay_ms.
Ilitek ili2901 also uses 3.3V power supply.
Signed-off-by: Zhengqiao Xia <xiazhengqiao@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx>
---
Documentation/devicetree/bindings/input/elan,ekth6915.yaml | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/Documentation/devicetree/bindings/input/elan,ekth6915.yaml b/Documentation/devicetree/bindings/input/elan,ekth6915.yaml
index 3e2d216c6432..dc4ac41f2441 100644
--- a/Documentation/devicetree/bindings/input/elan,ekth6915.yaml
+++ b/Documentation/devicetree/bindings/input/elan,ekth6915.yaml
@@ -18,8 +18,9 @@ allOf:
properties:
compatible:
- items:
- - const: elan,ekth6915
+ enum:
+ - elan,ekth6915
+ - ilitek,ili2901
reg:
const: 0x10
--
2.17.1
