linux-kernel - Re: [PATCH v8 1/1] pwm: imx27: workaround of the pwm output bug when decrease the duty cycle

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Message-ID: <pz267mfsmohgthip52s7qeeo6xvw6w65eug23jw2qoghfnudzo@kjbp3brumgy3>
Date: Thu, 17 Oct 2024 08:58:21 +0200
From: Uwe Kleine-König <u.kleine-koenig@...libre.com>
To: Frank Li <Frank.li@....com>
Cc: conor+dt@...nel.org, devicetree@...r.kernel.org, festevam@...il.com, 
	francesco@...cini.it, imx@...ts.linux.dev, jun.li@....com, kernel@...gutronix.de, 
	krzk+dt@...nel.org, linux-arm-kernel@...ts.infradead.org, 
	linux-kernel@...r.kernel.org, linux-pwm@...r.kernel.org, marex@...x.de, p.zabel@...gutronix.de, 
	pratikmanvar09@...il.com, robh@...nel.org, s.hauer@...gutronix.de, shawnguo@...nel.org, 
	xiaoning.wang@....com
Subject: Re: [PATCH v8 1/1] pwm: imx27: workaround of the pwm output bug when
 decrease the duty cycle

Hello Frank,

On Wed, Oct 16, 2024 at 12:14:32PM -0400, Frank Li wrote:
> 	Do you satisfy for what my merged comments's results and do you
> have other comments about this workaround?

I think it's good enough even without the comment that Marek requested
and applied it to
https://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux.git pwm/for-next
as-is.

(Although the mathematical pedant inside me shivers when reading things like

	2us = 500 kHz

:-) .)

Best regards
Uwe

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