From: arnd@arndb.de (Arnd Bergmann)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2] spi/pl022: Devicetree support w/o platform data
Date: Tue, 18 Sep 2012 14:43:28 +0000 [thread overview]
Message-ID: <201209181443.29025.arnd@arndb.de> (raw)
In-Reply-To: <1347976433-1176-1-git-send-email-stigge@antcom.de>
On Tuesday 18 September 2012, Roland Stigge wrote:
> Even with devicetree support, we needed platform data to provide some data,
> leading to mixed device tree and platform data. This patch makes it possible to
> provide all that information via device tree. Now, the data must be provided
> via platform data or device tree completely.
>
> Only in case of DMA where a callback specification is necessary (dma_filter()),
> platform data is the only option.
>
> Signed-off-by: Roland Stigge <stigge@antcom.de>
Acked-by: Arnd Bergmann <arnd@arndb.de>
WARNING: multiple messages have this Message-ID (diff)
From: Arnd Bergmann <arnd-r2nGTMty4D4@public.gmane.org>
To: Roland Stigge <stigge-uj/7R2tJ6VmzQB+pC5nmwQ@public.gmane.org>
Cc: srinivas.bakki-3arQi8VN3Tc@public.gmane.org,
broonie-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
kevin.wells-3arQi8VN3Tc@public.gmane.org,
aletes.xgr-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
STEricsson_nomadik_linux-nkJGhpqTU55BDgjK7y7TUQ@public.gmane.org,
lee.jones-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org,
devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
Subject: Re: [PATCH v2] spi/pl022: Devicetree support w/o platform data
Date: Tue, 18 Sep 2012 14:43:28 +0000 [thread overview]
Message-ID: <201209181443.29025.arnd@arndb.de> (raw)
In-Reply-To: <1347976433-1176-1-git-send-email-stigge-uj/7R2tJ6VmzQB+pC5nmwQ@public.gmane.org>
On Tuesday 18 September 2012, Roland Stigge wrote:
> Even with devicetree support, we needed platform data to provide some data,
> leading to mixed device tree and platform data. This patch makes it possible to
> provide all that information via device tree. Now, the data must be provided
> via platform data or device tree completely.
>
> Only in case of DMA where a callback specification is necessary (dma_filter()),
> platform data is the only option.
>
> Signed-off-by: Roland Stigge <stigge-uj/7R2tJ6VmzQB+pC5nmwQ@public.gmane.org>
Acked-by: Arnd Bergmann <arnd-r2nGTMty4D4@public.gmane.org>
WARNING: multiple messages have this Message-ID (diff)
From: Arnd Bergmann <arnd@arndb.de>
To: Roland Stigge <stigge@antcom.de>
Cc: broonie@opensource.wolfsonmicro.com, grant.likely@secretlab.ca,
linus.walleij@linaro.org, lee.jones@linaro.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org,
STEricsson_nomadik_linux@list.st.com,
devicetree-discuss@lists.ozlabs.org, aletes.xgr@gmail.com,
kevin.wells@nxp.com, srinivas.bakki@nxp.com
Subject: Re: [PATCH v2] spi/pl022: Devicetree support w/o platform data
Date: Tue, 18 Sep 2012 14:43:28 +0000 [thread overview]
Message-ID: <201209181443.29025.arnd@arndb.de> (raw)
In-Reply-To: <1347976433-1176-1-git-send-email-stigge@antcom.de>
On Tuesday 18 September 2012, Roland Stigge wrote:
> Even with devicetree support, we needed platform data to provide some data,
> leading to mixed device tree and platform data. This patch makes it possible to
> provide all that information via device tree. Now, the data must be provided
> via platform data or device tree completely.
>
> Only in case of DMA where a callback specification is necessary (dma_filter()),
> platform data is the only option.
>
> Signed-off-by: Roland Stigge <stigge@antcom.de>
Acked-by: Arnd Bergmann <arnd@arndb.de>
next prev parent reply other threads:[~2012-09-18 14:43 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-18 13:53 [PATCH v2] spi/pl022: Devicetree support w/o platform data Roland Stigge
2012-09-18 13:53 ` Roland Stigge
2012-09-18 13:53 ` Roland Stigge
2012-09-18 14:43 ` Arnd Bergmann [this message]
2012-09-18 14:43 ` Arnd Bergmann
2012-09-18 14:43 ` Arnd Bergmann
2012-09-18 14:47 ` Roland Stigge
2012-09-18 14:47 ` Roland Stigge
2012-09-18 14:47 ` Roland Stigge
2012-09-18 21:22 ` Linus Walleij
2012-09-18 21:22 ` Linus Walleij
2012-09-22 16:14 ` Mark Brown
2012-09-22 16:14 ` Mark Brown
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