linux-kernel - Re: [PATCHv2] drivers: spi: Add qspi flash controller

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Date:	Tue, 2 Jul 2013 10:32:47 +0100
From:	Mark Brown <broonie@...nel.org>
To:	Sourav Poddar <sourav.poddar@...com>
Cc:	spi-devel-general@...ts.sourceforge.net, grant.likely@...aro.org,
	balbi@...com, rnayak@...com, linux-omap@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCHv2] drivers: spi: Add qspi flash controller

On Tue, Jul 02, 2013 at 02:26:39PM +0530, Sourav Poddar wrote:

> 1. Placed pm specific calls in prepare/unprepare apis.
> 2. Put a mask to support upto 32 bits word length.

Does this hardware really support anything other than 8 bits per word?
There is no code in the driver which pays any attention to the word
size...

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