From: Mark Brown <broonie@kernel.org>
To: Cyrille Pitchen <cyrille.pitchen@atmel.com>
Cc: nicolas.ferre@atmel.com, linux-spi@vger.kernel.org,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
robh+dt@kernel.org, pawel.moll@arm.com, mark.rutland@arm.com,
ijc+devicetree@hellion.org.uk, galak@codeaurora.org
Subject: Re: [PATCH v3 1/3] spi: atmel: add support for the internal chip-select of the spi controller
Date: Tue, 9 Jun 2015 18:26:00 +0100 [thread overview]
Message-ID: <20150609172600.GN14071@sirena.org.uk> (raw)
In-Reply-To: <c05f4d9abfdabb62b3b3cfeb57a3f9c138b4e45d.1433850255.git.cyrille.pitchen@atmel.com>
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On Tue, Jun 09, 2015 at 01:53:52PM +0200, Cyrille Pitchen wrote:
> This patch relies on the CSAAT (Chip Select Active After Transfer) feature
> introduced by the version 2 of the spi controller. This new mode allows to
> use properly the internal chip-select output pin of the spi controller
> instead of using external gpios. Consequently, the "cs-gpios" device-tree
> property becomes optional.
Applied, thanks.
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next prev parent reply other threads:[~2015-06-09 17:26 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-06-09 11:53 [PATCH v3 0/3] spi: atmel: add support to FIFOs and the internal chip-select Cyrille Pitchen
2015-06-09 11:53 ` [PATCH v3 1/3] spi: atmel: add support for the internal chip-select of the spi controller Cyrille Pitchen
2015-06-09 12:15 ` Nicolas Ferre
2015-06-09 17:26 ` Mark Brown [this message]
2016-01-05 21:50 ` Måns Rullgård
2016-01-07 15:40 ` Mark Brown
2016-01-07 16:14 ` Måns Rullgård
2016-01-27 15:46 ` Nicolas Ferre
2016-01-27 15:53 ` Måns Rullgård
2016-01-27 16:55 ` Nicolas Ferre
2016-01-27 16:57 ` Måns Rullgård
2015-06-09 11:53 ` [PATCH v3 2/3] spi: atmel: update DT bindings documentation Cyrille Pitchen
2015-06-09 12:15 ` Nicolas Ferre
2015-06-09 17:25 ` Mark Brown
2015-06-11 16:37 ` Cyrille Pitchen
2015-06-15 15:49 ` Mark Brown
2015-06-09 11:53 ` [PATCH v3 3/3] spi: atmel: add support to FIFOs Cyrille Pitchen
2015-06-09 12:24 ` Nicolas Ferre
2015-06-09 17:30 ` Mark Brown
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