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Date: Thu, 26 Mar 2026 09:15:51 -0500
From: Rob Herring <robh@kernel.org>
To: phucduc.bui@gmail.com
Cc: conor+dt@kernel.org, krzk+dt@kernel.org, conor@kernel.org,
	devicetree@vger.kernel.org, dmitry.torokhov@gmail.com,
	krzk@kernel.org, linux-input@vger.kernel.org,
	linux-kernel@vger.kernel.org, marex@denx.de, mingo@kernel.org,
	tglx@kernel.org
Subject: Re: [PATCH v3] dt-bindings: input: touchscreen: ti,tsc2005: Add
 wakeup-source
Message-ID: <20260326141551.GA2304345-robh@kernel.org>
References: <20260318083124.21793-1-phucduc.bui@gmail.com>
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In-Reply-To: <20260318083124.21793-1-phucduc.bui@gmail.com>

On Wed, Mar 18, 2026 at 03:31:24PM +0700, phucduc.bui@gmail.com wrote:
> From: bui duc phuc <phucduc.bui@gmail.com>
> 
> Document the "wakeup-source" property for the ti,tsc2005 touchscreen
> controllers to allow the device to wake the system from suspend.
> 
> Signed-off-by: bui duc phuc <phucduc.bui@gmail.com>
> ---
> 
> changes:
> v3: Remove blank lines
> v2: Revise the commit content and remove patch1 related to I2C and SPI 
> wakeup handling
> 
>  .../devicetree/bindings/input/touchscreen/ti,tsc2005.yaml    | 5 +++++
>  1 file changed, 5 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/input/touchscreen/ti,tsc2005.yaml b/Documentation/devicetree/bindings/input/touchscreen/ti,tsc2005.yaml
> index 7187c390b2f5..a9842509c1fe 100644
> --- a/Documentation/devicetree/bindings/input/touchscreen/ti,tsc2005.yaml
> +++ b/Documentation/devicetree/bindings/input/touchscreen/ti,tsc2005.yaml
> @@ -55,6 +55,9 @@ properties:
>    touchscreen-size-x: true
>    touchscreen-size-y: true
>  
> +  wakeup-source:
> +    type: boolean

wakeup-source already has a defined type.

wakeup-source: true

> +
>  allOf:
>    - $ref: touchscreen.yaml#
>    - if:
> @@ -97,6 +100,7 @@ examples:
>  
>              ti,x-plate-ohms = <280>;
>              ti,esd-recovery-timeout-ms = <8000>;
> +            wakeup-source;
>          };
>      };
>    - |
> @@ -124,5 +128,6 @@ examples:
>  
>              ti,x-plate-ohms = <280>;
>              ti,esd-recovery-timeout-ms = <8000>;
> +            wakeup-source;
>          };
>      };
> -- 
> 2.43.0
>