Messages in this thread | | | Date | Fri, 18 Sep 2020 03:46:12 +0200 | From | Andrew Lunn <> | Subject | Re: [PATCH net-next v2] net: phy: bcm7xxx: request and manage GPHY clock |
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On Wed, Sep 16, 2020 at 07:04:13PM -0700, Florian Fainelli wrote: > The internal Gigabit PHY on Broadcom STB chips has a digital clock which > drives its MDIO interface among other things, the driver now requests > and manage that clock during .probe() and .remove() accordingly. > > Because the PHY driver can be probed with the clocks turned off we need > to apply the dummy BMSR workaround during the driver probe function to > ensure subsequent MDIO read or write towards the PHY will succeed. > > Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Andrew
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