Re: [RFC PATCH 1/2] macb: Add 1588 support in Cadence GEM.

From: Richard Cochran
Date: Thu Sep 08 2016 - 03:44:54 EST

On Thu, Sep 08, 2016 at 10:22:43AM +0530, Harini Katakam wrote:
> I cant be sure of the version of Cadence GEM used in SAMA5D2
> but these registers (sub ns increments alteast) only exist in
> the IP version used in Zynq Ultrascale+ MPSoC.

Then you need to find a way to make sure the driver only binds to the
correct silicon.