linux-kernel - Re: [PATCH v2 1/1] watchdog: imx7ulp_wdt: move post_rcs_wait into struct imx_wdt_hw

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Message-ID: <ZpE/6VM/DbCoVg5c@lizhi-Precision-Tower-5810>
Date: Fri, 12 Jul 2024 10:38:33 -0400
From: Frank Li <Frank.li@....com>
To: Fabio Estevam <festevam@...il.com>
Cc: linux@...ck-us.net, alice.guo@....com, imx@...ts.linux.dev,
	kernel@...gutronix.de, linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org, linux-watchdog@...r.kernel.org,
	s.hauer@...gutronix.de, shawnguo@...nel.org, wim@...ux-watchdog.org,
	ye.li@....com
Subject: Re: [PATCH v2 1/1] watchdog: imx7ulp_wdt: move post_rcs_wait into
 struct imx_wdt_hw_feature

On Fri, Jul 12, 2024 at 11:30:14AM -0300, Fabio Estevam wrote:
> On Fri, Jul 12, 2024 at 11:19 AM Frank Li <Frank.Li@....com> wrote:
> >
> > Move post_rcs_wait into struct imx_wdt_hw_feature to simple code logic for
> > difference compatible string.
> >
> > i.MX93 watchdog needn't wait 2.5 clocks after RCS is done. So needn't set
> 
> s/needn't/does not need
> 
> You mention i.MX93 here, but the code touches i.MX8ULP. Is that correct?

Yes, default is disabled. 

Please ref v1
https://lore.kernel.org/imx/20240711-wdt-v1-0-8955a9e05ba0@nxp.com/T/#t