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4 Commits

Author SHA1 Message Date
Linus Walleij
21abf10381 gpio: Pass a flag to gpiochip_request_own_desc() 
Before things go out of hand, make it possible to pass
flags when requesting "own" descriptors from a gpio_chip.
This is necessary if the chip wants to request a GPIO with
active low semantics, for example.

Cc: Janusz Krzysztofik <jmkrzyszt@gmail.com>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Jiri Kosina <jkosina@suse.cz>
Cc: Roger Quadros <rogerq@ti.com>
Reviewed-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
 2018-12-14 14:24:33 +01:00
Hans Verkuil
4f8183ae70 gpio/driver.rst: document gpiochip_disable/enable_irq() 
Document these new functions.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
 2018-09-10 08:57:01 +02:00
Jonathan Neuschäfer
cd49576745 Documentation: gpio: driver: Fix a typo and some odd grammar 
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
 2018-05-16 13:07:54 -06:00
Jonathan Neuschäfer
778ea833c5 Documentation: gpio: Move driver documentation to driver-api 
Move gpio/driver.txt to driver-api/gpio/driver.rst and make sure it
builds cleanly as ReST.

Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
 2018-03-23 04:20:54 +01:00