netdev - [PATCH net-next 0/2] net: phy: bcm7xxx: request and manage GPHY clock

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Message-Id: <20200916204415.1831417-1-f.fainelli@gmail.com>
Date:   Wed, 16 Sep 2020 13:44:13 -0700
From:   Florian Fainelli <f.fainelli@...il.com>
To:     netdev@...r.kernel.org
Cc:     Florian Fainelli <f.fainelli@...il.com>, andrew@...n.ch,
        hkallweit1@...il.com, kuba@...nel.org, davem@...emloft.net
Subject: [PATCH net-next 0/2] net: phy: bcm7xxx: request and manage GPHY clock

Hi all,

This patch series is intended to address the very specific case of the
Broadcom STB internal Gigabit PHY devices that require both a dummy read
because of a hardware issue with their MDIO interface. We also need to
turn on their internal digital PHY otherwise they will not be responding
to any MDIO read or write. If they do not respond we would not be able
to identify their OUI and associate them with an appropriate PHY driver.

Florian Fainelli (2):
  net: mdio: mdio-bcm-unimac: Turn on PHY clock before dummy read
  net: phy: bcm7xxx: request and manage GPHY clock

 drivers/net/mdio/mdio-bcm-unimac.c | 11 +++++++++++
 drivers/net/phy/bcm7xxx.c          | 30 +++++++++++++++++++++++++++++-
 2 files changed, 40 insertions(+), 1 deletion(-)

-- 
2.25.1