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From: Andrew Lunn <andrew@lunn.ch>
To: Claudiu Beznea <claudiu.beznea@microchip.com>
Cc: hkallweit1@gmail.com, linux@armlinux.org.uk, davem@davemloft.net,
	kuba@kernel.org, netdev@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH] net: phy: micrel: reconfigure the phy on resume
Date: Fri, 8 Jan 2021 17:10:39 +0100	[thread overview]
Message-ID: <X/iD/3dl+FxiIjUU@lunn.ch> (raw)
In-Reply-To: <1610120754-14331-1-git-send-email-claudiu.beznea@microchip.com>

On Fri, Jan 08, 2021 at 05:45:54PM +0200, Claudiu Beznea wrote:
> KSZ9131 is used in setups with SAMA7G5. SAMA7G5 supports a special
> power saving mode (backup mode) that cuts the power for almost all
> parts of the SoC. The rail powering the ethernet PHY is also cut off.
> When resuming, in case the PHY has been configured on probe with
> slew rate or DLL settings these needs to be restored thus call
> driver's config_init() on resume.
> 
> Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>

Reviewed-by: Andrew Lunn <andrew@lunn.ch>

    Andrew

  reply	other threads:[~2021-01-08 16:11 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-01-08 15:45 [PATCH] net: phy: micrel: reconfigure the phy on resume Claudiu Beznea
2021-01-08 16:10 ` Andrew Lunn [this message]
2021-01-08 16:31 ` Heiner Kallweit
2021-01-13  9:29   ` Claudiu.Beznea
2021-01-13 11:09     ` Heiner Kallweit
2021-01-13 12:36       ` Claudiu.Beznea
2021-01-13 21:34         ` Heiner Kallweit
2021-01-13 22:01           ` Russell King - ARM Linux admin
2021-01-14  7:30             ` Heiner Kallweit
2021-01-14 10:12           ` Claudiu.Beznea
2021-01-14 10:25             ` Russell King - ARM Linux admin
2021-01-14 10:41               ` Claudiu.Beznea
2021-01-14 11:05                 ` Heiner Kallweit
2021-02-11 11:18                   ` Claudiu.Beznea
2021-02-11 12:17                   ` Pavel Machek
2021-02-11 12:36                     ` Heiner Kallweit
2021-02-11 20:34                       ` Pavel Machek
2021-01-13 23:28 ` Jakub Kicinski

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