linux-kernel - Re: [PATCH v5 6/7] Input: matrix_keypad - add settle time after enable all columns

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Message-ID: <Z75c2QU01g5ZLUHo@google.com>
Date: Tue, 25 Feb 2025 16:14:17 -0800
From: Dmitry Torokhov <dmitry.torokhov@...il.com>
To: Markus Burri <markus.burri@...com>
Cc: linux-kernel@...r.kernel.org, Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Marek Vasut <marek.vasut@...il.com>, linux-input@...r.kernel.org,
	devicetree@...r.kernel.org, Manuel Traut <manuel.traut@...com>
Subject: Re: [PATCH v5 6/7] Input: matrix_keypad - add settle time after
 enable all columns

On Fri, Jan 10, 2025 at 06:49:05AM +0100, Markus Burri wrote:
> Matrix_keypad with high capacity need a longer settle time after enable
> all columns and re-enabling interrupts.
> This to give time stable the system and not generate interrupts.
> 
> Add a new optional device-tree property to configure the time before
> enabling interrupts after disable all columns.
> The default is no delay.
> 
> Signed-off-by: Markus Burri <markus.burri@...com>
> 

Applied, thank you.

-- 
Dmitry