From: Ezequiel Garcia <ezequiel.garcia-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>
To: Ken Wilson <ken.wilson-xg7Pnmy8KxlWk0Htik3J/w@public.gmane.org>,
robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org
Cc: pawel.moll-5wv7dgnIgG8@public.gmane.org,
mark.rutland-5wv7dgnIgG8@public.gmane.org,
ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org,
galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org,
linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org,
broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
gerg-JBU5SbJe1FlAfugRpC6u6w@public.gmane.org,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
linux-spi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: [PATCH] spi: orion: Add multiple chip select support for Armada 370 and 375
Date: Tue, 06 Jan 2015 18:37:01 -0300 [thread overview]
Message-ID: <54AC557D.1080605@free-electrons.com> (raw)
In-Reply-To: <1420579846-31962-1-git-send-email-ken.wilson-xg7Pnmy8KxlWk0Htik3J/w@public.gmane.org>
On 01/06/2015 06:30 PM, Ken Wilson wrote:
> Create a new dt binding for the Armada 375 that supports up to
> 3 chip selects but uses the same prescaler values and algorithm
> as the basic orion binding.
>
> Update the Armada 370 so that it supports up to 4 chip selects.
>
> This has been tested on the Armada 375 with multiple SPI-NOR chips.
>
> Signed-off-by: Ken Wilson <ken.wilson-xg7Pnmy8KxlWk0Htik3J/w@public.gmane.org>
> ---
> .../devicetree/bindings/spi/spi-orion.txt | 3 ++-
> arch/arm/boot/dts/armada-375.dtsi | 4 +--
> drivers/spi/spi-orion.c | 29 +++++++++++++++++++---
You will have to split this changeset in three patches, given these
three files carry different kind of changes:
1. The driver change itself
2. The devicetree binding documentation change
3. The devicetree dtsi change
Regards,
--
Ezequiel García, Free Electrons
Embedded Linux, Kernel and Android Engineering
http://free-electrons.com
--
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WARNING: multiple messages have this Message-ID (diff)
From: ezequiel.garcia@free-electrons.com (Ezequiel Garcia)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] spi: orion: Add multiple chip select support for Armada 370 and 375
Date: Tue, 06 Jan 2015 18:37:01 -0300 [thread overview]
Message-ID: <54AC557D.1080605@free-electrons.com> (raw)
In-Reply-To: <1420579846-31962-1-git-send-email-ken.wilson@opengear.com>
On 01/06/2015 06:30 PM, Ken Wilson wrote:
> Create a new dt binding for the Armada 375 that supports up to
> 3 chip selects but uses the same prescaler values and algorithm
> as the basic orion binding.
>
> Update the Armada 370 so that it supports up to 4 chip selects.
>
> This has been tested on the Armada 375 with multiple SPI-NOR chips.
>
> Signed-off-by: Ken Wilson <ken.wilson@opengear.com>
> ---
> .../devicetree/bindings/spi/spi-orion.txt | 3 ++-
> arch/arm/boot/dts/armada-375.dtsi | 4 +--
> drivers/spi/spi-orion.c | 29 +++++++++++++++++++---
You will have to split this changeset in three patches, given these
three files carry different kind of changes:
1. The driver change itself
2. The devicetree binding documentation change
3. The devicetree dtsi change
Regards,
--
Ezequiel Garc?a, Free Electrons
Embedded Linux, Kernel and Android Engineering
http://free-electrons.com
WARNING: multiple messages have this Message-ID (diff)
From: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
To: Ken Wilson <ken.wilson@opengear.com>, robh+dt@kernel.org
Cc: pawel.moll@arm.com, mark.rutland@arm.com,
ijc+devicetree@hellion.org.uk, galak@codeaurora.org,
linux@arm.linux.org.uk, broonie@kernel.org, gerg@uclinux.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, linux-spi@vger.kernel.org
Subject: Re: [PATCH] spi: orion: Add multiple chip select support for Armada 370 and 375
Date: Tue, 06 Jan 2015 18:37:01 -0300 [thread overview]
Message-ID: <54AC557D.1080605@free-electrons.com> (raw)
In-Reply-To: <1420579846-31962-1-git-send-email-ken.wilson@opengear.com>
On 01/06/2015 06:30 PM, Ken Wilson wrote:
> Create a new dt binding for the Armada 375 that supports up to
> 3 chip selects but uses the same prescaler values and algorithm
> as the basic orion binding.
>
> Update the Armada 370 so that it supports up to 4 chip selects.
>
> This has been tested on the Armada 375 with multiple SPI-NOR chips.
>
> Signed-off-by: Ken Wilson <ken.wilson@opengear.com>
> ---
> .../devicetree/bindings/spi/spi-orion.txt | 3 ++-
> arch/arm/boot/dts/armada-375.dtsi | 4 +--
> drivers/spi/spi-orion.c | 29 +++++++++++++++++++---
You will have to split this changeset in three patches, given these
three files carry different kind of changes:
1. The driver change itself
2. The devicetree binding documentation change
3. The devicetree dtsi change
Regards,
--
Ezequiel García, Free Electrons
Embedded Linux, Kernel and Android Engineering
http://free-electrons.com
next prev parent reply other threads:[~2015-01-06 21:37 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-06 21:30 [PATCH] spi: orion: Add multiple chip select support for Armada 370 and 375 Ken Wilson
2015-01-06 21:30 ` Ken Wilson
2015-01-06 21:30 ` Ken Wilson
2015-01-06 21:47 ` Andrew Lunn
2015-01-06 21:47 ` Andrew Lunn
[not found] ` <1420579846-31962-1-git-send-email-ken.wilson-xg7Pnmy8KxlWk0Htik3J/w@public.gmane.org>
2015-01-06 21:37 ` Ezequiel Garcia [this message]
2015-01-06 21:37 ` Ezequiel Garcia
2015-01-06 21:37 ` Ezequiel Garcia
2015-01-06 22:00 ` Gregory CLEMENT
2015-01-06 22:00 ` Gregory CLEMENT
2015-01-06 22:00 ` Gregory CLEMENT
2015-01-07 6:41 ` Thomas Petazzoni
2015-01-07 6:41 ` Thomas Petazzoni
2015-01-07 8:08 ` Ken Wilson
2015-01-07 8:08 ` Ken Wilson
2015-01-07 8:08 ` Ken Wilson
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