From: Aida Mynzhasova <aida.mynzhas...@skitlab.ru>
Date: Wed, 25 Sep 2013 11:24:23 +0400

> Currently IEEE 1588 timer reference clock source is determined through
> hard-coded value in gianfar_ptp driver. This patch allows to select ptp
> clock source by means of device tree file node.
> 
> For instance:
> 
>       fsl,cksel = <0>;
> 
> for using external (TSEC_TMR_CLK input) high precision timer
> reference clock.
> 
> Other acceptable values:
> 
>       <1> : eTSEC system clock
>       <2> : eTSEC1 transmit clock
>       <3> : RTC clock input
> 
> When this attribute isn't used, eTSEC system clock will serve as
> IEEE 1588 timer reference clock.
> 
> Signed-off-by: Aida Mynzhasova <aida.mynzhas...@skitlab.ru>

Applied, thanks.
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