From: bui duc phuc <phucduc.bui@gmail.com>

Document the 'wakeup-source' property for Sitronix ST1232 touchscreen
controllers to allow the device to wake the system from suspend.

Signed-off-by: bui duc phuc <phucduc.bui@gmail.com>
---
 .../bindings/input/touchscreen/sitronix,st1232.yaml          | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Documentation/devicetree/bindings/input/touchscreen/sitronix,st1232.yaml b/Documentation/devicetree/bindings/input/touchscreen/sitronix,st1232.yaml
index 978afaa4fcef..672544e5a26e 100644
--- a/Documentation/devicetree/bindings/input/touchscreen/sitronix,st1232.yaml
+++ b/Documentation/devicetree/bindings/input/touchscreen/sitronix,st1232.yaml
@@ -32,6 +32,10 @@ properties:
     description: A phandle to the reset GPIO
     maxItems: 1
 
+  wakeup-source:
+    description: Device can be used as a wakeup source.
+    type: boolean
+
 required:
   - compatible
   - reg
@@ -51,6 +55,7 @@ examples:
                     reg = <0x55>;
                     interrupts = <2 0>;
                     gpios = <&gpio1 166 0>;
+                    wakeup-source;
 
                     touch-overlay {
                             segment-0 {
-- 
2.43.0

On Thu, Mar 05, 2026 at 06:35:11PM +0700, phucduc.bui@gmail.com wrote:
> From: bui duc phuc <phucduc.bui@gmail.com>
> 
> Document the 'wakeup-source' property for Sitronix ST1232 touchscreen
> controllers to allow the device to wake the system from suspend.
> 
> Signed-off-by: bui duc phuc <phucduc.bui@gmail.com>
> ---
>  .../bindings/input/touchscreen/sitronix,st1232.yaml          | 5 +++++
>  1 file changed, 5 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/input/touchscreen/sitronix,st1232.yaml b/Documentation/devicetree/bindings/input/touchscreen/sitronix,st1232.yaml
> index 978afaa4fcef..672544e5a26e 100644
> --- a/Documentation/devicetree/bindings/input/touchscreen/sitronix,st1232.yaml
> +++ b/Documentation/devicetree/bindings/input/touchscreen/sitronix,st1232.yaml
> @@ -32,6 +32,10 @@ properties:
>      description: A phandle to the reset GPIO
>      maxItems: 1
>  
> +  wakeup-source:
> +    description: Device can be used as a wakeup source.

Drop description

> +    type: boolean

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>

Best regards,
Krzysztof

Hi Krzysztof,

Thank you for your review. I will drop the description for the 
'wakeup-source' property and send the v2 series shortly.

Best regards,
Phuc