From: Lars Poeschel <larsi@wh2.tu-dresden.de>
To: poeschel@lemonage.de, grant.likely@secretlab.ca,
rob.herring@calxeda.com, rob@landley.net,
linus.walleij@linaro.org, devicetree-discuss@lists.ozlabs.org,
linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org,
spi-devel-general@lists.sourceforge.net
Cc: w.sang@pengutronix.de, ben-linux@fluff.org, linux-i2c@vger.kernel.org
Subject: [PATCH 0/2] Convert mcp23s08 to DT usage
Date: Wed, 6 Feb 2013 18:01:56 +0100 [thread overview]
Message-ID: <1360170118-11937-1-git-send-email-larsi@wh2.tu-dresden.de> (raw)
From: Lars Poeschel <poeschel@lemonage.de>
I wanted to use mcp23s08 driver with a device that boots using device tree.
I modified the driver to allow the DT usage and tested with a mcp23017
which is a i2c device. I could not test the spi path, because I have no
such device.
Regards,
Lars
Lars Poeschel (2):
gpio: mcp23s08: Allow -1 as a legal value for global gpio base
gpio: mcp23s08: convert driver to DT
.../devicetree/bindings/gpio/gpio-mcp23s08.txt | 36 ++++++++
drivers/gpio/gpio-mcp23s08.c | 95 ++++++++++++++++++--
include/linux/spi/mcp23s08.h | 1 +
3 files changed, 126 insertions(+), 6 deletions(-)
create mode 100644 Documentation/devicetree/bindings/gpio/gpio-mcp23s08.txt
--
1.7.10.4
next reply other threads:[~2013-02-06 17:01 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-06 17:01 Lars Poeschel [this message]
2013-02-06 17:01 ` [PATCH 1/2] gpio: mcp23s08: Allow -1 as a legal value for global gpio base Lars Poeschel
2013-02-06 17:01 ` Lars Poeschel
2013-02-09 14:27 ` Grant Likely
2013-02-06 17:01 ` [PATCH 2/2] gpio: mcp23s08: convert driver to DT Lars Poeschel
2013-02-06 17:01 ` Lars Poeschel
2013-02-09 14:31 ` Grant Likely
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