libata: pata_of_platform: OF-Platform PATA device driver
This driver nicely wraps around pata_platform library functions,
and provides OF platform bus bindings to the PATA devices.
Also add || PPC to the PATA_PLATFORM's "depends on" Kconfig entry,
needed for PA Semi Electra.
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
diff --git a/drivers/ata/Kconfig b/drivers/ata/Kconfig
index ba63619..64b4964 100644
--- a/drivers/ata/Kconfig
+++ b/drivers/ata/Kconfig
@@ -607,13 +607,23 @@
config PATA_PLATFORM
tristate "Generic platform device PATA support"
- depends on EMBEDDED || ARCH_RPC
+ depends on EMBEDDED || ARCH_RPC || PPC
help
This option enables support for generic directly connected ATA
devices commonly found on embedded systems.
If unsure, say N.
+config PATA_OF_PLATFORM
+ tristate "OpenFirmware platform device PATA support"
+ depends on PATA_PLATFORM && PPC_OF
+ help
+ This option enables support for generic directly connected ATA
+ devices commonly found on embedded systems with OpenFirmware
+ bindings.
+
+ If unsure, say N.
+
config PATA_ICSIDE
tristate "Acorn ICS PATA support"
depends on ARM && ARCH_ACORN