linux-kernel - Re: [PATCH v2 1/2] dt-bindings: input: atmel,maxtouch: add poweroff-sleep property

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Date: Sat, 23 Dec 2023 14:54:44 +0100
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: Stefan Eichenberger <eichest@...il.com>, nick@...anahar.org,
 dmitry.torokhov@...il.com, robh+dt@...nel.org,
 krzysztof.kozlowski+dt@...aro.org, conor+dt@...nel.org,
 nicolas.ferre@...rochip.com, alexandre.belloni@...tlin.com,
 claudiu.beznea@...on.dev, linus.walleij@...aro.org,
 francesco.dolcini@...adex.com
Cc: linux-input@...r.kernel.org, devicetree@...r.kernel.org,
 linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
 Stefan Eichenberger <stefan.eichenberger@...adex.com>
Subject: Re: [PATCH v2 1/2] dt-bindings: input: atmel,maxtouch: add
 poweroff-sleep property

On 22/12/2023 10:52, Stefan Eichenberger wrote:
> From: Stefan Eichenberger <stefan.eichenberger@...adex.com>
> 
> Add a new property to indicate that the device should power off rather
> than use deep sleep. Deep sleep is a feature of the controller that
> expects the controller to remain powered in suspend. However, if a
> display shares its regulator with the touch controller, we may want to
> do a power off so that the display and touch controller do not use any
> power.
> 

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>

Best regards,
Krzysztof