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Date:   Sat, 5 Dec 2020 19:13:19 -0800
From:   Dmitry Torokhov <>
To:     Cristian Ciocaltea <>
Cc:     Lee Jones <>, Rob Herring <>,
        Sebastian Reichel <>,
        Mark Brown <>,
        Manivannan Sadhasivam <>,
        Liam Girdwood <>,
        Andreas Färber <>,,,,,
Subject: Re: [PATCH v3 6/7] input: atc260x: Add onkey driver for ATC260x PMICs

On Sun, Dec 06, 2020 at 03:27:06AM +0200, Cristian Ciocaltea wrote:
> The Actions Semi ATC260x PMICs are able to manage an onkey button.
> This driver exposes the ATC260x onkey as an input device. It can also
> be configured to force a system reset on a long key-press with an
> adjustable duration.
> The currently supported chip variants are ATC2603C and ATC2609A.
> Signed-off-by: Cristian Ciocaltea <>
> ---
> Changes in v3: 
>  - Integrated Dmitry's review:
>    * Dropped the logic around the check for 'pdev->dev.of_node'
>    * Renamed 'ret' variable in 'atc260x_onkey_probe()' to 'error'
>    * Used 'dev_dbg' instead of 'dev_info' on status KEY_RESET_DISABLED
>    * Dropped 'input_dev->evbit[0] = BIT_MASK(EV_KEY);'
>    * Removed IRQF_TRIGGER_HIGH flag on 'devm_request_threaded_irq()'
>    * Implemented open/close to mitigate the racing issue in
>      'atc260x_onkey_remove()' which has been dropped now
>  - Removed the unnecessary driver compatibles
>  - Used 'reset-time-sec' property of the parent device instead of
>    'actions,reset-time-sec' of now obsolete and removed 'onkey' DT node

Acked-by: Dmitry Torokhov <>

Please merge with the rest through MFD I suppose.



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