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authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>2017-12-19 12:00:13 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-12-19 12:56:53 +0300
commitfd639726bf15fca8ee1a00dce8e0096d0ad9bd18 (patch)
treefba7cf32dc096c9f1022991ba05777b45926a812 /drivers/siox/Kconfig
parent297a344d5238c049fdc234c34dd7bb0d83f01271 (diff)
downloadlinux-fd639726bf15fca8ee1a00dce8e0096d0ad9bd18.tar.xz
siox: add gpio bus driver
This bus driver uses GPIOs to control the four SIOX bus lines. Acked-by: Gavin Schenk <g.schenk@eckelmann.de> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/siox/Kconfig')
-rw-r--r--drivers/siox/Kconfig9
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/siox/Kconfig b/drivers/siox/Kconfig
index bd24d9b50dc6..083d2e62189a 100644
--- a/drivers/siox/Kconfig
+++ b/drivers/siox/Kconfig
@@ -7,3 +7,12 @@ menuconfig SIOX
to drive additional I/O units.
Unless you know better, it is probably safe to say "no" here.
+
+if SIOX
+
+config SIOX_BUS_GPIO
+ tristate "SIOX GPIO bus driver"
+ help
+ SIOX bus driver that controls the four bus lines using GPIOs.
+
+endif