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Message-Id: <20190204.085056.439064547458115258.davem@davemloft.net>
Date: Mon, 04 Feb 2019 08:50:56 -0800 (PST)
From: David Miller <davem@...emloft.net>
To: pankaj.bansal@....com
Cc: shawnguo@...nel.org, leoyang.li@....com, andrew@...n.ch,
f.fainelli@...il.com, netdev@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH v2] arm64: dts: lx2160aqds: Add mdio mux nodes
From: Pankaj Bansal <pankaj.bansal@....com>
Date: Mon, 4 Feb 2019 08:51:57 +0000
> The two external MDIO buses used to communicate with phy devices that are
> external to SOC are muxed in LX2160AQDS board.
>
> These buses can be routed to any one of the eight IO slots on LX2160AQDS
> board depending on value in fpga register 0x54.
>
> Additionally the external MDIO1 is used to communicate to the onboard
> RGMII phy devices.
>
> The mdio1 is controlled by bits 4-7 of fpga register and mdio2 is
> controlled by bits 0-3 of fpga register.
>
> Signed-off-by: Pankaj Bansal <pankaj.bansal@....com>
Am I applying this to my networking tree or are the ARM folks taking this?
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