Alexander Shiyan
100c016f35
Add Generic GPIO driver
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This patch adds generic memory-mapped GPIO controller support.
Code taken from Linux Kernel and adopted for barebox.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2013-03-11 22:17:42 +01:00
Carlo Caione
26c6feb5ed
BCM2835: add gpio driver
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Signed-off-by: Carlo Caione <carlo.caione@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2012-10-21 10:51:19 +02:00
Jean-Christophe PLAGNIOL-VILLARD
e554bfa6ce
gpio: add ARM Primcell pl061 support
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Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2012-10-05 15:07:02 +08:00
Steffen Trumtrar
61caefcf25
gpio: add driver for stmpe io-expander
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Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2012-09-05 11:51:50 +02:00
Sascha Hauer
2f8fe26382
add gpiolib support
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Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
2012-09-04 08:26:49 +02:00