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From: Richard Cochran <richardcochran@gmail.com>
To: "luwei.zhou@freescale.com" <luwei.zhou@freescale.com>
Cc: "davem@davemloft.net" <davem@davemloft.net>,
	"netdev@vger.kernel.org" <netdev@vger.kernel.org>,
	"shawn.guo@linaro.org" <shawn.guo@linaro.org>,
	"bhutchings@solarflare.com" <bhutchings@solarflare.com>,
	"Fabio.Estevam@freescale.com" <Fabio.Estevam@freescale.com>,
	"fugang.duan@freescale.com" <fugang.duan@freescale.com>,
	"Frank.Li@freescale.com" <Frank.Li@freescale.com>,
	"stephen@networkplumber.org" <stephen@networkplumber.org>
Subject: Re: [PATCH v1 4/4] ARM: Documentation: Update fec dts binding doc
Date: Thu, 9 Oct 2014 08:52:57 +0200	[thread overview]
Message-ID: <20141009065257.GA4042@localhost.localdomain> (raw)
In-Reply-To: <482a8065ead14cb5afab87c7934d8031@BY2PR03MB441.namprd03.prod.outlook.com>

On Thu, Oct 09, 2014 at 02:19:07AM +0000, luwei.zhou@freescale.com wrote:
> Since there are 4 channels in the PTP timer IP and none of 4 channels
> Is now used by now. We can use hardcode to define the default PPS output channel not DT such as 
> "#define PPS_COUTPUT_CHANNEL FEC_TIMER_CHANNEL0". 

I prefer this to a random new DT property, but how can you be sure
that nothing else in the kernel is using FEC_TIMER_CHANNELx?

Thanks,
Richard

  reply	other threads:[~2014-10-09  6:53 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-09-25  8:10 [PATCH v1 0/4] Enable FEC pps ouput Luwei Zhou
2014-09-25  8:10 ` [PATCH v1 1/4] net: fec: ptp: Use the 31-bit ptp timer Luwei Zhou
2014-09-25  8:10 ` [PATCH v1 2/4] net: fec: ptp: Use hardware algorithm to adjust PTP counter Luwei Zhou
2014-09-25 13:29   ` Frank.Li
2014-09-26  5:12     ` luwei.zhou
2014-09-26 14:31       ` Frank.Li
2014-09-25 14:29   ` Richard Cochran
2014-09-26  5:53     ` luwei.zhou
2014-09-26  8:22       ` Richard Cochran
2014-09-25  8:10 ` [PATCH v1 3/4] net: fec: ptp: Enalbe PPS ouput based on ptp clock Luwei Zhou
2014-09-25 14:41   ` Richard Cochran
2014-09-26  6:35     ` luwei.zhou
2014-09-25  8:10 ` [PATCH v1 4/4] ARM: Documentation: Update fec dts binding doc Luwei Zhou
2014-09-25 14:43   ` Richard Cochran
2014-10-01  3:59     ` Richard Cochran
2014-10-08  3:15       ` luwei.zhou
2014-10-08  8:06         ` Richard Cochran
2014-10-08  8:36           ` luwei.zhou
2014-10-08 10:13             ` Richard Cochran
2014-10-09  2:19               ` luwei.zhou
2014-10-09  6:52                 ` Richard Cochran [this message]
2014-10-09  7:11                   ` luwei.zhou
2014-10-03  8:23 ` [PATCH v1 0/4] Enable FEC pps ouput Richard Cochran
2014-10-08  3:30   ` luwei.zhou

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