linux-kernel - Re: [PATCH 2/2] memory: ti-aemif: add bindings for AEMIF driver

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Date:	Wed, 20 Nov 2013 19:21:02 +0100
From:	Jean-Christophe PLAGNIOL-VILLARD <plagnioj@...osoft.com>
To:	Ivan Khoronzhuk <ivan.khoronzhuk@...com>
Cc:	Santosh Shilimkar <santosh.shilimkar@...com>,
	Rob Landley <rob@...dley.net>,
	Russell King <linux@....linux.org.uk>,
	Mark Rutland <mark.rutland@....com>,
	devicetree@...r.kernel.org, grygorii.strashko@...com,
	Pawel Moll <pawel.moll@....com>,
	Stephen Warren <swarren@...dotorg.org>,
	gregkh@...uxfoundation.org,
	Ian Campbell <ijc+devicetree@...lion.org.uk>,
	Kumar Gala <galak@...nel.crashing.org>,
	Rob Herring <rob.herring@...xeda.com>,
	linux-kernel@...r.kernel.org, linux-mtd@...ts.infradead.org,
	linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH 2/2] memory: ti-aemif: add bindings for AEMIF driver

> +				the chip select signal.
> +				Minimum value is 1 (0 treated as 1).
> +
> +- ti,cs-wsetup:		write setup width, ns
> +				Time between the beginning of a memory cycle
> +				and the activation of write strobe.
> +				Minimum value is 1 (0 treated as 1).
> +
> +- ti,cs-wstrobe:	write strobe width, ns
> +				Time between the activation and deactivation of
> +				the write strobe.
> +				Minimum value is 1 (0 treated as 1).
> +
> +- ti,cs-whold:		write hold width, ns
> +				Time between the deactivation of the write
> +				strobe and the end of the cycle (which may be
> +				either an address change or the deactivation of
> +				the chip select signal.
> +				Minimum value is 1 (0 treated as 1).
> +
> +If any of the above parameters are absent, current parameter value will be taken
> +from the corresponding HW reg.
> +
> +The name for cs node must be in format csN, where N is the cs number.

this is wired we should use reg instead to represent the cs as done for SPI
or a an other property

Best Regards,
J.
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