linux-kernel - Re: [PATCH] net: phy: c45-tjaxx: add delay between MDIO write and read in soft

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Message-ID: <0a81c696-5d4e-4e1a-a036-eee001b393b8@lunn.ch>
Date: Tue, 21 Jan 2025 15:02:17 +0100
From: Andrew Lunn <andrew@...n.ch>
To: Milos Reljin <milos_reljin@...look.com>
Cc: Jakub Kicinski <kuba@...nel.org>, andrei.botila@....nxp.com,
	hkallweit1@...il.com, linux@...linux.org.uk, davem@...emloft.net,
	edumazet@...gle.com, pabeni@...hat.com, netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org, milos.reljin@...rk.com
Subject: Re: [PATCH] net: phy: c45-tjaxx: add delay between MDIO write and
 read in soft_reset

> If you have access to TJA1120's application note (AN13663), page 30
> contains info on startup timing.

You could summarise what the datasheet says in the commit message. It
then becomes clear where you got the values from, making a good
justification.

	Andrew