From: Florian Fainelli <f.fainelli-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: Jonathan Richardson
<jonathar-dY08KVG/lbpWk0Htik3J/w@public.gmane.org>,
Mark Brown <broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Dmitry Torokhov <dtor-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>,
Anatol Pomazau <anatol-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
Cc: Scott Branden <sbranden-dY08KVG/lbpWk0Htik3J/w@public.gmane.org>,
Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Pawel Moll <pawel.moll-5wv7dgnIgG8@public.gmane.org>,
Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>,
Ian Campbell
<ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org>,
Kumar Gala <galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-spi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
bcm-kernel-feedback-list
<bcm-kernel-feedback-list-dY08KVG/lbpWk0Htik3J/w@public.gmane.org>,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
computersforpeace-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org
Subject: Re: [PATCH 2/2] spi: bcm-mspi: Add support for Broadcom MSPI driver.
Date: Tue, 12 May 2015 11:46:34 -0700 [thread overview]
Message-ID: <55524A8A.5070603@gmail.com> (raw)
In-Reply-To: <1431452293-16697-3-git-send-email-jonathar-dY08KVG/lbpWk0Htik3J/w@public.gmane.org>
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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WARNING: multiple messages have this Message-ID (diff)
From: Florian Fainelli <f.fainelli@gmail.com>
To: Jonathan Richardson <jonathar@broadcom.com>,
Mark Brown <broonie@kernel.org>,
Dmitry Torokhov <dtor@google.com>,
Anatol Pomazau <anatol@google.com>
Cc: Scott Branden <sbranden@broadcom.com>,
Rob Herring <robh+dt@kernel.org>, Pawel Moll <pawel.moll@arm.com>,
Mark Rutland <mark.rutland@arm.com>,
Ian Campbell <ijc+devicetree@hellion.org.uk>,
Kumar Gala <galak@codeaurora.org>,
linux-kernel@vger.kernel.org, linux-spi@vger.kernel.org,
bcm-kernel-feedback-list <bcm-kernel-feedback-list@broadcom.com>,
devicetree@vger.kernel.org, computersforpeace@gmail.com
Subject: Re: [PATCH 2/2] spi: bcm-mspi: Add support for Broadcom MSPI driver.
Date: Tue, 12 May 2015 11:46:34 -0700 [thread overview]
Message-ID: <55524A8A.5070603@gmail.com> (raw)
In-Reply-To: <1431452293-16697-3-git-send-email-jonathar@broadcom.com>
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
next prev parent reply other threads:[~2015-05-12 18:46 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-12 17:38 [PATCH 0/2] Add Broadcom MSPI driver Jonathan Richardson
2015-05-12 17:38 ` Jonathan Richardson
2015-05-12 17:38 ` Jonathan Richardson
2015-05-12 17:38 ` [PATCH 1/2] ARM: dts: Add binding for " Jonathan Richardson
2015-05-12 17:38 ` Jonathan Richardson
[not found] ` <1431452293-16697-2-git-send-email-jonathar-dY08KVG/lbpWk0Htik3J/w@public.gmane.org>
2015-05-12 18:38 ` Florian Fainelli
2015-05-12 18:38 ` Florian Fainelli
2015-05-12 17:38 ` [PATCH 2/2] spi: bcm-mspi: Add support " Jonathan Richardson
2015-05-12 17:38 ` Jonathan Richardson
[not found] ` <1431452293-16697-3-git-send-email-jonathar-dY08KVG/lbpWk0Htik3J/w@public.gmane.org>
2015-05-12 18:46 ` Florian Fainelli [this message]
2015-05-12 18:46 ` Florian Fainelli
2015-05-12 19:17 ` Mark Brown
2015-05-12 19:17 ` Mark Brown
[not found] ` <20150512191718.GW3066-GFdadSzt00ze9xe1eoZjHA@public.gmane.org>
2015-05-13 23:49 ` Jonathan Richardson
2015-05-13 23:49 ` Jonathan Richardson
2015-05-13 23:49 ` Jonathan Richardson
[not found] ` <5553E31A.8060309-dY08KVG/lbpWk0Htik3J/w@public.gmane.org>
2015-05-14 0:19 ` Scott Branden
2015-05-14 0:19 ` Scott Branden
2015-05-14 0:19 ` Scott Branden
2015-05-14 10:31 ` Mark Brown
[not found] ` <20150514103144.GO2761-GFdadSzt00ze9xe1eoZjHA@public.gmane.org>
2015-05-14 18:19 ` Scott Branden
2015-05-14 18:19 ` Scott Branden
2015-05-14 18:19 ` Scott Branden
[not found] ` <5554E715.7070203-dY08KVG/lbpWk0Htik3J/w@public.gmane.org>
2015-05-14 18:28 ` Florian Fainelli
2015-05-14 18:28 ` Florian Fainelli
[not found] ` <5554E957.3030809-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2015-05-14 18:36 ` Scott Branden
2015-05-14 18:36 ` Scott Branden
2015-05-14 18:36 ` Scott Branden
[not found] ` <5554EB49.9020601-dY08KVG/lbpWk0Htik3J/w@public.gmane.org>
2015-05-14 18:55 ` Jonathan Richardson
2015-05-14 18:55 ` Jonathan Richardson
2015-05-14 18:55 ` Jonathan Richardson
2015-05-14 19:08 ` Mark Brown
2015-05-14 19:08 ` Mark Brown
[not found] ` <20150514190823.GR2761-GFdadSzt00ze9xe1eoZjHA@public.gmane.org>
2015-05-14 19:55 ` Jonathan Richardson
2015-05-14 19:55 ` Jonathan Richardson
2015-05-14 19:55 ` Jonathan Richardson
2015-05-14 20:12 ` Mark Brown
[not found] ` <20150514201221.GX2761-GFdadSzt00ze9xe1eoZjHA@public.gmane.org>
2015-05-14 21:43 ` Florian Fainelli
2015-05-14 21:43 ` Florian Fainelli
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