Messages in this thread | | | Date | Fri, 8 Jan 2021 17:10:39 +0100 | From | Andrew Lunn <> | Subject | Re: [PATCH] net: phy: micrel: reconfigure the phy on resume |
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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
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