linux-kernel - Re: [PATCH 2/2] spi: bcm-mspi: Add support for Broadcom MSPI driver.

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Message-ID: <55524A8A.5070603@gmail.com>
Date:	Tue, 12 May 2015 11:46:34 -0700
From:	Florian Fainelli <f.fainelli@...il.com>
To:	Jonathan Richardson <jonathar@...adcom.com>,
	Mark Brown <broonie@...nel.org>,
	Dmitry Torokhov <dtor@...gle.com>,
	Anatol Pomazau <anatol@...gle.com>
CC:	Scott Branden <sbranden@...adcom.com>,
	Rob Herring <robh+dt@...nel.org>,
	Pawel Moll <pawel.moll@....com>,
	Mark Rutland <mark.rutland@....com>,
	Ian Campbell <ijc+devicetree@...lion.org.uk>,
	Kumar Gala <galak@...eaurora.org>,
	linux-kernel@...r.kernel.org, linux-spi@...r.kernel.org,
	bcm-kernel-feedback-list <bcm-kernel-feedback-list@...adcom.com>,
	devicetree@...r.kernel.org, computersforpeace@...il.com
Subject: Re: [PATCH 2/2] spi: bcm-mspi: Add support for Broadcom MSPI driver.

On 12/05/15 10:38, Jonathan Richardson wrote:
> The MSPI controller is a SPI controller found on various Broadcom
> SoC's such as Cygnus.

After adding an include/linux/io.h to fix the build error on the
implicit readl/write declaration, plus some additional tweaking, this
seems to detect a SPI flash correctly on BCM7xxx, however read transfers
don't return correct data, I think I have an idea why though.

Thanks!
-- 
Florian
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