[v2] Input: support for STM FTS5

[PATCH WIP v2 09/11] dt-bindings: input: touchscreen: st,stmfts: Introduce STM FTS5

Posted by David Heidelberg via B4 Relay 3 weeks, 1 day ago

From: David Heidelberg <david@ixit.cz>

Introduce more recent STM FTS5 touchscreen support.

Signed-off-by: David Heidelberg <david@ixit.cz>
---
 .../devicetree/bindings/input/touchscreen/st,stmfts.yaml  | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/input/touchscreen/st,stmfts.yaml b/Documentation/devicetree/bindings/input/touchscreen/st,stmfts.yaml
index 64c4f24ea3dd0..66255893a99fb 100644
--- a/Documentation/devicetree/bindings/input/touchscreen/st,stmfts.yaml
+++ b/Documentation/devicetree/bindings/input/touchscreen/st,stmfts.yaml
@@ -16,10 +16,23 @@ description:
 
 allOf:
   - $ref: touchscreen.yaml#
+  - if:
+      properties:
+        compatible:
+          const: st,stmfts5
+    then:
+      properties:
+        switch-gpios:
+          description: Switch between SLPI and AP mode.
+
+      required:
+        - switch-gpios
 
 properties:
   compatible:
-    const: st,stmfts
+    enum:
+      - st,stmfts
+      - st,stmfts5
 
   reg:
     maxItems: 1

-- 
2.53.0

Re: [PATCH WIP v2 09/11] dt-bindings: input: touchscreen: st,stmfts: Introduce STM FTS5

Posted by Krzysztof Kozlowski 2 weeks, 1 day ago

On 15/03/2026 19:52, David Heidelberg via B4 Relay wrote:
> From: David Heidelberg <david@ixit.cz>
> 
> Introduce more recent STM FTS5 touchscreen support.
> 
> Signed-off-by: David Heidelberg <david@ixit.cz>
> ---
>  .../devicetree/bindings/input/touchscreen/st,stmfts.yaml  | 15 ++++++++++++++-
>  1 file changed, 14 insertions(+), 1 deletion(-)
> 
> diff --git a/Documentation/devicetree/bindings/input/touchscreen/st,stmfts.yaml b/Documentation/devicetree/bindings/input/touchscreen/st,stmfts.yaml
> index 64c4f24ea3dd0..66255893a99fb 100644
> --- a/Documentation/devicetree/bindings/input/touchscreen/st,stmfts.yaml
> +++ b/Documentation/devicetree/bindings/input/touchscreen/st,stmfts.yaml
> @@ -16,10 +16,23 @@ description:
>  
>  allOf:
>    - $ref: touchscreen.yaml#
> +  - if:
> +      properties:
> +        compatible:
> +          const: st,stmfts5
> +    then:
> +      properties:
> +        switch-gpios:
> +          description: Switch between SLPI and AP mode.

Do not define properties in if:then: branches. Anyway, not a property of
this device.

Best regards,
Krzysztof