linux-kernel - Re: [PATCH v2] Input: cyttsp5 - ensure minimum reset pulse width

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Message-ID: <vs3vrrsq26q33qyz5o5moer3eiv5lssnm5cmrx6o7wrdsedjrn@dhymxiigvydf>
Date: Fri, 18 Apr 2025 19:51:29 -0700
From: Dmitry Torokhov <dmitry.torokhov@...il.com>
To: Hugo Villeneuve <hugo@...ovil.com>
Cc: Linus Walleij <linus.walleij@...aro.org>, 
	Mylène Josserand <mylene.josserand@...tlin.com>, Maxime Ripard <mripard@...nel.org>, 
	Alistair Francis <alistair@...stair23.me>, Hugo Villeneuve <hvilleneuve@...onoff.com>, 
	stable@...r.kernel.org, linux-input@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] Input: cyttsp5 - ensure minimum reset pulse width

On Thu, Apr 10, 2025 at 02:46:32PM -0400, Hugo Villeneuve wrote:
> From: Hugo Villeneuve <hvilleneuve@...onoff.com>
> 
> The current reset pulse width is measured to be 5us on a
> Renesas RZ/G2L SOM. The manufacturer's minimum reset pulse width is
> specified as 10us.
> 
> Extend reset pulse width to make sure it is long enough on all platforms.
> 
> Also reword confusing comments about reset pin assertion.
> 
> Fixes: 5b0c03e24a06 ("Input: Add driver for Cypress Generation 5 touchscreen")
> Cc: <stable@...r.kernel.org>
> Acked-by: Alistair Francis <alistair@...stair23.me>
> Signed-off-by: Hugo Villeneuve <hvilleneuve@...onoff.com>

Applied, thank you.

-- 
Dmitry