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Message-ID: <52F1F3E3.2050906@ti.com>
Date: Wed, 5 Feb 2014 13:48:43 +0530
From: Mugunthan V N <mugunthanvnm@...com>
To: "Sørensen, Stefan"
<Stefan.Sorensen@...ctralink.com>,
"ben@...adent.org.uk" <ben@...adent.org.uk>
CC: "davem@...emloft.net" <davem@...emloft.net>,
"netdev@...r.kernel.org" <netdev@...r.kernel.org>
Subject: Re: [PATCH] net:cpsw: Pass unhandled ioctl's on to generic phy ioctl
On Wednesday 05 February 2014 12:58 PM, Sørensen, Stefan wrote:
> The CPSW only supports timestamping which is only one part of the PTP
> functionality. Some PHYs (like the dp83630 that we use with the CPSW)
> also has external event generation and detection.
CPSW also has External event detection upto 4 events and newer SoCs upto
8 events, currently no boards came with this pins pinned out, so it is
not supported as of now. If we have a board design with this we can
support external event generation.
Regards
Mugunthan V N
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