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(parent: 18b872d) | patch
net: phy: Disable external master access in bcm mdio mux driver
authorArun Parameswaran <arun.parameswaran@broadcom.com>
Thu, 2 Aug 2018 00:53:49 +0000 (17:53 -0700)
committerDavid S. Miller <davem@davemloft.net>
Thu, 2 Aug 2018 21:36:49 +0000 (14:36 -0700)
commit5634cb2b376cef882435c3acce57d4f429405254
tree17ab1709ac0b28aa2b52010c7d25e0115a59c7c2tree | snapshot
parent18b872d854dc7256863755ece26828aa1856c13fcommit | diff
net: phy: Disable external master access in bcm mdio mux driver

Configure the scan control register in the Broadcom iProc
mdio mux driver to disable access to external master.

In some SoC's, the scan control register defaults to an incorrect
value.

Signed-off-by: Arun Parameswaran <arun.parameswaran@broadcom.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/phy/mdio-mux-bcm-iproc.c diff | blob | history
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