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From: Fabio Estevam <festevam@gmail.com>
To: Santosh Shilimkar <santosh.shilimkar@ti.com>
Cc: linux-kernel <linux-kernel@vger.kernel.org>,
	Mark Rutland <mark.rutland@arm.com>,
	"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
	grygorii.strashko@ti.com, Russell King <linux@arm.linux.org.uk>,
	Pawel Moll <pawel.moll@arm.com>, Arnd Bergmann <arnd@arndb.de>,
	Ian Campbell <ijc+devicetree@hellion.org.uk>,
	Rob Herring <robh+dt@kernel.org>,
	Shawn Guo <shawn.guo@freescale.com>,
	Kumar Gala <galak@codeaurora.org>,
	Grant Likely <grant.likely@linaro.org>,
	"linux-arm-kernel@lists.infradead.org" 
	<linux-arm-kernel@lists.infradead.org>
Subject: Re: [PATCH] dt/documentation: add specification of dma bus information
Date: Sun, 8 Jun 2014 23:13:29 -0300	[thread overview]
Message-ID: <CAOMZO5Ceg9RpC8Lgt0BwGTuaz-Z2614Die2PrbtT_j4QYjL_sA@mail.gmail.com> (raw)
In-Reply-To: <1401981720-6946-1-git-send-email-santosh.shilimkar@ti.com>

On Thu, Jun 5, 2014 at 12:22 PM, Santosh Shilimkar
<santosh.shilimkar@ti.com> wrote:
> Recently we introduced the generic device tree infrastructure for couple of DMA
> bus parameter, dma-ranges and dma-coherent. Update the documentation so that
> its useful for future users.
>
> The "dma-ranges" property is intended to be used for describing the
> configuration of DMA bus RAM addresses and its offset w.r.t CPU addresses.
>
> The "dma-coherent" property is intended to be used for identifying devices
> supported coherent DMA operations.
>
> Cc: Arnd Bergmann <arnd@arndb.de>
> Cc: Grant Likely <grant.likely@linaro.org>
> Cc: Rob Herring <robh+dt@kernel.org>
> Cc: Pawel Moll <pawel.moll@arm.com>
> Cc: Mark Rutland <mark.rutland@arm.com>
> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk>
> Cc: Shawn Guo <shawn.guo@freescale.com>
> Cc: Kumar Gala <galak@codeaurora.org>
> Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
> ---
>  Documentation/devicetree/booting-without-of.txt |   60 +++++++++++++++++++++++
>  1 file changed, 60 insertions(+)
>
> diff --git a/Documentation/devicetree/booting-without-of.txt b/Documentation/devicetree/booting-without-of.txt
> index 1f013bd..f0120c1 100644
> --- a/Documentation/devicetree/booting-without-of.txt
> +++ b/Documentation/devicetree/booting-without-of.txt
> @@ -51,6 +51,8 @@ Table of Contents
>
>    VIII - Specifying device power management information (sleep property)
>
> +  VIV - Specifying dma bus information

"9" in Roman numeral is "IX"

WARNING: multiple messages have this Message-ID (diff)
From: Fabio Estevam <festevam-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: Santosh Shilimkar <santosh.shilimkar-l0cyMroinI0@public.gmane.org>
Cc: linux-kernel
	<linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
	Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>,
	"devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
	<devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
	grygorii.strashko-l0cyMroinI0@public.gmane.org,
	Russell King <linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org>,
	Pawel Moll <pawel.moll-5wv7dgnIgG8@public.gmane.org>,
	Arnd Bergmann <arnd-r2nGTMty4D4@public.gmane.org>,
	Ian Campbell
	<ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org>,
	Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
	Shawn Guo <shawn.guo-KZfg59tc24xl57MIdRCFDg@public.gmane.org>,
	Kumar Gala <galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>,
	Grant Likely
	<grant.likely-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>,
	"linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org"
	<linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org>
Subject: Re: [PATCH] dt/documentation: add specification of dma bus information
Date: Sun, 8 Jun 2014 23:13:29 -0300	[thread overview]
Message-ID: <CAOMZO5Ceg9RpC8Lgt0BwGTuaz-Z2614Die2PrbtT_j4QYjL_sA@mail.gmail.com> (raw)
In-Reply-To: <1401981720-6946-1-git-send-email-santosh.shilimkar-l0cyMroinI0@public.gmane.org>

On Thu, Jun 5, 2014 at 12:22 PM, Santosh Shilimkar
<santosh.shilimkar-l0cyMroinI0@public.gmane.org> wrote:
> Recently we introduced the generic device tree infrastructure for couple of DMA
> bus parameter, dma-ranges and dma-coherent. Update the documentation so that
> its useful for future users.
>
> The "dma-ranges" property is intended to be used for describing the
> configuration of DMA bus RAM addresses and its offset w.r.t CPU addresses.
>
> The "dma-coherent" property is intended to be used for identifying devices
> supported coherent DMA operations.
>
> Cc: Arnd Bergmann <arnd-r2nGTMty4D4@public.gmane.org>
> Cc: Grant Likely <grant.likely-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
> Cc: Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
> Cc: Pawel Moll <pawel.moll-5wv7dgnIgG8@public.gmane.org>
> Cc: Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>
> Cc: Ian Campbell <ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org>
> Cc: Shawn Guo <shawn.guo-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
> Cc: Kumar Gala <galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
> Signed-off-by: Grygorii Strashko <grygorii.strashko-l0cyMroinI0@public.gmane.org>
> Signed-off-by: Santosh Shilimkar <santosh.shilimkar-l0cyMroinI0@public.gmane.org>
> ---
>  Documentation/devicetree/booting-without-of.txt |   60 +++++++++++++++++++++++
>  1 file changed, 60 insertions(+)
>
> diff --git a/Documentation/devicetree/booting-without-of.txt b/Documentation/devicetree/booting-without-of.txt
> index 1f013bd..f0120c1 100644
> --- a/Documentation/devicetree/booting-without-of.txt
> +++ b/Documentation/devicetree/booting-without-of.txt
> @@ -51,6 +51,8 @@ Table of Contents
>
>    VIII - Specifying device power management information (sleep property)
>
> +  VIV - Specifying dma bus information

"9" in Roman numeral is "IX"
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WARNING: multiple messages have this Message-ID (diff)
From: festevam@gmail.com (Fabio Estevam)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] dt/documentation: add specification of dma bus information
Date: Sun, 8 Jun 2014 23:13:29 -0300	[thread overview]
Message-ID: <CAOMZO5Ceg9RpC8Lgt0BwGTuaz-Z2614Die2PrbtT_j4QYjL_sA@mail.gmail.com> (raw)
In-Reply-To: <1401981720-6946-1-git-send-email-santosh.shilimkar@ti.com>

On Thu, Jun 5, 2014 at 12:22 PM, Santosh Shilimkar
<santosh.shilimkar@ti.com> wrote:
> Recently we introduced the generic device tree infrastructure for couple of DMA
> bus parameter, dma-ranges and dma-coherent. Update the documentation so that
> its useful for future users.
>
> The "dma-ranges" property is intended to be used for describing the
> configuration of DMA bus RAM addresses and its offset w.r.t CPU addresses.
>
> The "dma-coherent" property is intended to be used for identifying devices
> supported coherent DMA operations.
>
> Cc: Arnd Bergmann <arnd@arndb.de>
> Cc: Grant Likely <grant.likely@linaro.org>
> Cc: Rob Herring <robh+dt@kernel.org>
> Cc: Pawel Moll <pawel.moll@arm.com>
> Cc: Mark Rutland <mark.rutland@arm.com>
> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk>
> Cc: Shawn Guo <shawn.guo@freescale.com>
> Cc: Kumar Gala <galak@codeaurora.org>
> Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
> ---
>  Documentation/devicetree/booting-without-of.txt |   60 +++++++++++++++++++++++
>  1 file changed, 60 insertions(+)
>
> diff --git a/Documentation/devicetree/booting-without-of.txt b/Documentation/devicetree/booting-without-of.txt
> index 1f013bd..f0120c1 100644
> --- a/Documentation/devicetree/booting-without-of.txt
> +++ b/Documentation/devicetree/booting-without-of.txt
> @@ -51,6 +51,8 @@ Table of Contents
>
>    VIII - Specifying device power management information (sleep property)
>
> +  VIV - Specifying dma bus information

"9" in Roman numeral is "IX"

  parent reply	other threads:[~2014-06-09  2:13 UTC|newest]

Thread overview: 38+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-06-05 15:22 [PATCH] dt/documentation: add specification of dma bus information Santosh Shilimkar
2014-06-05 15:22 ` Santosh Shilimkar
2014-06-05 15:22 ` Santosh Shilimkar
2014-06-09  2:06 ` Shawn Guo
2014-06-09  2:06   ` Shawn Guo
2014-06-09  2:06   ` Shawn Guo
2014-06-09  2:13 ` Fabio Estevam [this message]
2014-06-09  2:13   ` Fabio Estevam
2014-06-09  2:13   ` Fabio Estevam
2014-06-09 13:59   ` Santosh Shilimkar
2014-06-09 13:59     ` Santosh Shilimkar
2014-06-09 13:59     ` Santosh Shilimkar
2014-06-20 15:04     ` Santosh Shilimkar
2014-06-20 15:04       ` Santosh Shilimkar
2014-06-20 15:04       ` Santosh Shilimkar
2014-06-20 15:50       ` Rob Herring
2014-06-20 15:50         ` Rob Herring
2014-06-20 15:50         ` Rob Herring
2014-06-20 17:17         ` Santosh Shilimkar
2014-06-20 17:17           ` Santosh Shilimkar
2014-06-20 17:17           ` Santosh Shilimkar
2014-06-20 18:56           ` Arnd Bergmann
2014-06-20 18:56             ` Arnd Bergmann
2014-06-20 19:02             ` Santosh Shilimkar
2014-06-20 19:02               ` Santosh Shilimkar
2014-06-20 19:02               ` Santosh Shilimkar
2014-06-20 19:46               ` Rob Herring
2014-06-20 19:46                 ` Rob Herring
2014-06-20 19:46                 ` Rob Herring
2014-06-22 19:40                 ` Santosh Shilimkar
2014-06-22 19:40                   ` Santosh Shilimkar
2014-06-22 19:40                   ` Santosh Shilimkar
2014-09-19 18:29                   ` Grygorii Strashko
2014-09-19 18:29                     ` Grygorii Strashko
2014-09-19 18:29                     ` Grygorii Strashko
2014-09-26 16:32                     ` Rob Herring
2014-09-26 16:32                       ` Rob Herring
2014-09-26 16:32                       ` Rob Herring

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