From: Arnd Bergmann <arnd@arndb.de>
To: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Cc: devicetree@vger.kernel.org, robh+dt@kernel.org,
mark.rutland@arm.com, linux-kernel@vger.kernel.org,
andriy.shevchenko@linux.intel.com, vinod.koul@intel.com,
dmaengine@vger.kernel.org, linux-snps-arc@lists.infradead.org
Subject: Re: [PATCH v3 2/2] DW DMAC: add multi-block property to device tree
Date: Mon, 21 Nov 2016 14:53:33 +0100 [thread overview]
Message-ID: <2261617.2ELEafraaJ@wuerfel> (raw)
In-Reply-To: <1479496356-27834-3-git-send-email-Eugeniy.Paltsev@synopsys.com>
On Friday, November 18, 2016 10:12:36 PM CET Eugeniy Paltsev wrote:
> +- multi-block: Multi block transfers supported by hardware per AHB master.
> + 0 (default): not supported, 1: supported.
Please clarify that this is an array with one cell per master.
My first thought was "why is this not a boolean property", and
I'm sure others might misread it the same way.
Arnd
WARNING: multiple messages have this Message-ID (diff)
From: Arnd Bergmann <arnd-r2nGTMty4D4@public.gmane.org>
To: Eugeniy Paltsev
<Eugeniy.Paltsev-HKixBCOQz3hWk0Htik3J/w@public.gmane.org>
Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
mark.rutland-5wv7dgnIgG8@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
andriy.shevchenko-VuQAYsv1563Yd54FQh9/CA@public.gmane.org,
vinod.koul-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org,
dmaengine-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-snps-arc-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
Subject: Re: [PATCH v3 2/2] DW DMAC: add multi-block property to device tree
Date: Mon, 21 Nov 2016 14:53:33 +0100 [thread overview]
Message-ID: <2261617.2ELEafraaJ@wuerfel> (raw)
In-Reply-To: <1479496356-27834-3-git-send-email-Eugeniy.Paltsev-HKixBCOQz3hWk0Htik3J/w@public.gmane.org>
On Friday, November 18, 2016 10:12:36 PM CET Eugeniy Paltsev wrote:
> +- multi-block: Multi block transfers supported by hardware per AHB master.
> + 0 (default): not supported, 1: supported.
Please clarify that this is an array with one cell per master.
My first thought was "why is this not a boolean property", and
I'm sure others might misread it the same way.
Arnd
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WARNING: multiple messages have this Message-ID (diff)
From: arnd@arndb.de (Arnd Bergmann)
To: linux-snps-arc@lists.infradead.org
Subject: [PATCH v3 2/2] DW DMAC: add multi-block property to device tree
Date: Mon, 21 Nov 2016 14:53:33 +0100 [thread overview]
Message-ID: <2261617.2ELEafraaJ@wuerfel> (raw)
In-Reply-To: <1479496356-27834-3-git-send-email-Eugeniy.Paltsev@synopsys.com>
On Friday, November 18, 2016 10:12:36 PM CET Eugeniy Paltsev wrote:
> +- multi-block: Multi block transfers supported by hardware per AHB master.
> + 0 (default): not supported, 1: supported.
Please clarify that this is an array with one cell per master.
My first thought was "why is this not a boolean property", and
I'm sure others might misread it the same way.
Arnd
next prev parent reply other threads:[~2016-11-21 13:54 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-18 19:12 [PATCH v3 0/2] DW DMAC: update device tree Eugeniy Paltsev
2016-11-18 19:12 ` Eugeniy Paltsev
2016-11-18 19:12 ` Eugeniy Paltsev
2016-11-18 19:12 ` [PATCH v3 1/2] DW DMAC: enable memory-to-memory transfers support Eugeniy Paltsev
2016-11-18 19:12 ` Eugeniy Paltsev
2016-11-18 19:12 ` Eugeniy Paltsev
2016-11-18 19:27 ` Andy Shevchenko
2016-11-18 19:27 ` Andy Shevchenko
2016-11-18 19:27 ` Andy Shevchenko
2016-11-18 19:12 ` [PATCH v3 2/2] DW DMAC: add multi-block property to device tree Eugeniy Paltsev
2016-11-18 19:12 ` Eugeniy Paltsev
2016-11-18 19:12 ` Eugeniy Paltsev
2016-11-18 19:33 ` Andy Shevchenko
2016-11-18 19:33 ` Andy Shevchenko
2016-11-18 19:33 ` Andy Shevchenko
2016-11-23 4:15 ` Vinod Koul
2016-11-23 4:15 ` Vinod Koul
2016-11-21 13:53 ` Arnd Bergmann [this message]
2016-11-21 13:53 ` Arnd Bergmann
2016-11-21 13:53 ` Arnd Bergmann
2016-11-18 19:26 ` [PATCH v3 0/2] DW DMAC: update " Andy Shevchenko
2016-11-18 19:26 ` Andy Shevchenko
2016-11-18 19:26 ` Andy Shevchenko
2016-11-21 10:02 ` Alexey Brodkin
2016-11-21 10:02 ` Alexey Brodkin
2016-11-21 10:02 ` Alexey Brodkin
2016-11-21 10:37 ` Andy Shevchenko
2016-11-21 10:37 ` Andy Shevchenko
2016-11-21 10:37 ` Andy Shevchenko
2016-11-23 4:06 ` Vinod Koul
2016-11-23 4:06 ` Vinod Koul
2016-11-23 4:06 ` Vinod Koul
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