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From: Richard Cochran <richardcochran@gmail.com>
To: Harini Katakam <harinikatakamlinux@gmail.com>
Cc: Andrei Pistirica <andrei.pistirica@microchip.com>,
	netdev@vger.kernel.org,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"linux-arm-kernel@lists.infradead.org" 
	<linux-arm-kernel@lists.infradead.org>,
	davem@davemloft.net, Nicolas Ferre <nicolas.ferre@atmel.com>,
	Harini Katakam <harini.katakam@xilinx.com>,
	Punnaiah Choudary Kalluri <punnaia@xilinx.com>,
	"michals@xilinx.com" <michals@xilinx.com>,
	Anirudha Sarangi <anirudh@xilinx.com>,
	Boris Brezillon <boris.brezillon@free-electrons.com>,
	alexandre.belloni@free-electrons.com, tbultel@pixelsurmer.com
Subject: Re: [RFC PATCH 1/2] macb: Add 1588 support in Cadence GEM.
Date: Thu, 8 Sep 2016 09:44:44 +0200	[thread overview]
Message-ID: <20160908074444.GA3341@netboy> (raw)
In-Reply-To: <CAFcVECJxJgJUeO4=yudwTj5NkxDob5tCZaom9YTqWWmtt7ajFw@mail.gmail.com>

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.

Thanks,
Richard

WARNING: multiple messages have this Message-ID (diff)
From: richardcochran@gmail.com (Richard Cochran)
To: linux-arm-kernel@lists.infradead.org
Subject: [RFC PATCH 1/2] macb: Add 1588 support in Cadence GEM.
Date: Thu, 8 Sep 2016 09:44:44 +0200	[thread overview]
Message-ID: <20160908074444.GA3341@netboy> (raw)
In-Reply-To: <CAFcVECJxJgJUeO4=yudwTj5NkxDob5tCZaom9YTqWWmtt7ajFw@mail.gmail.com>

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.

Thanks,
Richard

  reply	other threads:[~2016-09-08  7:44 UTC|newest]

Thread overview: 30+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-09-02 12:53 [RFC PATCH 1/2] macb: Add 1588 support in Cadence GEM Andrei Pistirica
2016-09-02 12:53 ` Andrei Pistirica
2016-09-02 12:53 ` [RFC PATCH 2/2] macb: Enable 1588 support in SAMA5D2 platform Andrei Pistirica
2016-09-02 12:53   ` Andrei Pistirica
2016-09-06  7:43   ` Harini Katakam
2016-09-06  7:43     ` Harini Katakam
2016-09-06  7:43     ` Harini Katakam
2016-09-06 16:37   ` Richard Cochran
2016-09-06 16:37     ` Richard Cochran
2016-09-06 16:37     ` Richard Cochran
2016-09-09 14:08     ` Andrei Pistirica
2016-09-09 14:08       ` Andrei Pistirica
2016-09-06  7:36 ` [RFC PATCH 1/2] macb: Add 1588 support in Cadence GEM Harini Katakam
2016-09-06  7:36   ` Harini Katakam
2016-09-06  7:36   ` Harini Katakam
2016-09-06 15:48 ` Richard Cochran
2016-09-06 15:48   ` Richard Cochran
2016-09-06 15:48   ` Richard Cochran
2016-09-08  4:52   ` Harini Katakam
2016-09-08  4:52     ` Harini Katakam
2016-09-08  4:52     ` Harini Katakam
2016-09-08  7:44     ` Richard Cochran [this message]
2016-09-08  7:44       ` Richard Cochran
2016-09-08  7:44       ` Richard Cochran
2016-09-08 19:06     ` Richard Cochran
2016-09-08 19:06       ` Richard Cochran
2016-09-08 19:06       ` Richard Cochran
2016-09-09 13:51   ` Andrei Pistirica
2016-09-09 13:51     ` Andrei Pistirica
2016-11-18 12:05 Rafal Ozieblo

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