From: broonie@kernel.org (Mark Brown)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] spi: pxa2xx: Only claim CS GPIOs when the slave device is created
Date: Mon, 10 Jul 2017 13:09:14 +0100 [thread overview]
Message-ID: <20170710120913.g35ftcbs7pngrtsm@sirena.org.uk> (raw)
In-Reply-To: <CAHp75Vd8GRCwGp8eDFOL=dsgxCR+VqqUy+O50PEW=p99a8xAwQ@mail.gmail.com>
On Sun, Jul 09, 2017 at 12:48:10AM +0300, Andy Shevchenko wrote:
> On Sat, Jul 8, 2017 at 11:41 AM, Jan Kiszka <jan.kiszka@web.de> wrote:
> > Tested on the IOT2000 where the second SPI bus is connected to an
> > Arduino-compatible connector and multiplexed between SPI, GPIO and PWM
> > usage.
> Can we first switch the driver to use GPIO descriptors instead of
> plain integers?
Only if you also convert the SPI core to use descriptors, Chris Packham
was looking at that but he needed update the ep93xx drivers among others
and getting reviewers was hard.
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next prev parent reply other threads:[~2017-07-10 12:09 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-08 8:41 [PATCH] spi: pxa2xx: Only claim CS GPIOs when the slave device is created Jan Kiszka
2017-07-08 21:48 ` Andy Shevchenko
2017-07-09 9:30 ` Jan Kiszka
2017-07-09 9:55 ` Andy Shevchenko
2017-07-09 10:30 ` Jan Kiszka
2017-07-10 12:09 ` Mark Brown [this message]
2017-07-10 17:31 ` Jan Kiszka
2017-07-17 16:07 ` Applied "spi: pxa2xx: Only claim CS GPIOs when the slave device is created" to the spi tree Mark Brown
2017-07-22 22:07 ` [PATCH] spi: pxa2xx: Only claim CS GPIOs when the slave device is created Andy Shevchenko
2017-07-24 10:44 ` Andy Shevchenko
2017-07-24 10:53 ` Jan Kiszka
2017-07-24 11:02 ` Andy Shevchenko
2017-07-24 11:06 ` Jan Kiszka
2017-07-24 11:14 ` Andy Shevchenko
2017-07-24 13:03 ` Andy Shevchenko
2017-07-24 13:14 ` Mika Westerberg
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