[PATCH] dt-bindings: touchscreen: goodix: support of gt9147

Subsystems: input (keyboard, mouse, joystick, touchscreen) drivers, open firmware and flattened device tree bindings, the rest

STALE2344d

2 messages, 2 authors, 2020-02-29 · open the first message on its own page

[PATCH] dt-bindings: touchscreen: goodix: support of gt9147

From: Yannick Fertre <hidden>
Date: 2020-02-28 13:58:13 

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

Re: [PATCH] dt-bindings: touchscreen: goodix: support of gt9147

From: Bastien Nocera <hadess@hadess.net>
Date: 2020-02-29 19:06:06 

On Fri, 2020-02-28 at 14:57 +0100, Yannick Fertre wrote:
quoted hunk
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
It's not going to be much help if you don't have a driver patch that
adds that string to the OF match table. And please CC: the driver
maintainer as well.

       - goodix,gt927
       - goodix,gt9271
       - goodix,gt928




    
  

  
    

      

        Keyboard shortcuts
      

      

        
          
hback out one level

          
jnext message in thread

          
kprevious message in thread

          
ldrill in

          
Escclose help / fold thread tree

          
?toggle this help