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authorLaurent Pinchart <laurentp@cse-semaphore.com>2008-05-26 11:53:21 +0200
committerJeff Garzik <jgarzik@redhat.com>2008-05-30 22:18:25 -0400
commita5edeccb1a8432ae5d9fb9bccea5a4b64c565017 (patch)
treed55dfa3802a65d3a3372f3487fb42b8495f96f2c /drivers/net/phy/Kconfig
parent62c78329581e76347e1078b8ea996b603be3efec (diff)
downloadop-kernel-dev-a5edeccb1a8432ae5d9fb9bccea5a4b64c565017.zip
op-kernel-dev-a5edeccb1a8432ae5d9fb9bccea5a4b64c565017.tar.gz
net: OpenFirmware GPIO based MDIO bitbang driver
This patch adds an MDIO bitbang driver that uses the GPIO library and its OF bindings to access the bus I/Os. Signed-off-by: Laurent Pinchart <laurentp@cse-semaphore.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Diffstat (limited to 'drivers/net/phy/Kconfig')
-rw-r--r--drivers/net/phy/Kconfig6
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/phy/Kconfig b/drivers/net/phy/Kconfig
index 284217c..d55932a 100644
--- a/drivers/net/phy/Kconfig
+++ b/drivers/net/phy/Kconfig
@@ -84,4 +84,10 @@ config MDIO_BITBANG
If in doubt, say N.
+config MDIO_OF_GPIO
+ tristate "Support for GPIO lib-based bitbanged MDIO buses"
+ depends on MDIO_BITBANG && OF_GPIO
+ ---help---
+ Supports GPIO lib-based MDIO busses.
+
endif # PHYLIB
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