Thread (5 messages) 5 messages, 3 authors, 2020-03-10
STALE2293d LANDED

[PATCH v1 1/2] dt-bindings: touchscreen: goodix: support of gt9147

From: Yannick Fertre <hidden>
Date: 2020-03-02 10:18:44
Also in: linux-devicetree, lkml
Subsystem: input (keyboard, mouse, joystick, touchscreen) drivers, open firmware and flattened device tree bindings, the rest · Maintainers: Dmitry Torokhov, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds

Add support for it by adding compatible.
The chip data on GT9147 is similar to GT912, like
- config data register has 0x8047 address
- config data register max len is 240
- config data checksum has 8-bit

Signed-off-by: Yannick Fertre <redacted>
---
 Documentation/devicetree/bindings/input/touchscreen/goodix.yaml | 1 +
 1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/input/touchscreen/goodix.yaml b/Documentation/devicetree/bindings/input/touchscreen/goodix.yaml
index d7c3262..9f65d67 100644
--- a/Documentation/devicetree/bindings/input/touchscreen/goodix.yaml
+++ b/Documentation/devicetree/bindings/input/touchscreen/goodix.yaml
@@ -21,6 +21,7 @@ properties:
       - goodix,gt911
       - goodix,gt9110
       - goodix,gt912
+      - goodix,gt9147
       - goodix,gt927
       - goodix,gt9271
       - goodix,gt928
-- 
2.7.4
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