netdev - Re: [PATCH 1/1] net: stmmac: socfgpa: Ensure emac bit set in System Manger for PTP

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Date:	Sun, 10 Apr 2016 23:44:48 -0400 (EDT)
From:	David Miller <davem@...emloft.net>
To:	preid@...ctromag.com.au
Cc:	peppe.cavallaro@...com, netdev@...r.kernel.org
Subject: Re: [PATCH 1/1] net: stmmac: socfgpa: Ensure emac bit set in
 System Manger for PTP

From: Phil Reid <preid@...ctromag.com.au>
Date: Thu,  7 Apr 2016 15:55:35 +0800

> When using the PTP fpga to hps clock source for the stmmac module
> the appropriate bit in the System Manager FPGA Interface Group register
> needs to be set. This is not set by the bootloader setup  when the
> HPS emac pins are being for this emac module.
> 
> This allows the PTP clock to be sourced from the FPGA and also connects
> the PTP pps and ext trig signals to the stmmac PTP hardware.
> 
> Patch proposed by Phil Collins.
> 
> Signed-off-by: Phil Reid <preid@...ctromag.com.au>

Applied, thanks.