[PATCH] parport: add parallel port support for SGI O2
Add support for the built-in parallel port on SGI O2 (a.k.a. IP32).
Define a new configuration option: PARPORT_IP32. The module is named
parport_ip32.
Hardware support for SPP, EPP and ECP modes along with DMA support when
available are currently implemented.
Signed-off-by: Arnaud Giersch <arnaud.giersch@free.fr>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/drivers/parport/Kconfig b/drivers/parport/Kconfig
index f605dea..f63c387 100644
--- a/drivers/parport/Kconfig
+++ b/drivers/parport/Kconfig
@@ -90,6 +90,15 @@
depends on ARM && PARPORT
select PARPORT_NOT_PC
+config PARPORT_IP32
+ tristate "SGI IP32 builtin port (EXPERIMENTAL)"
+ depends on SGI_IP32 && PARPORT && EXPERIMENTAL
+ select PARPORT_NOT_PC
+ help
+ Say Y here if you need support for the parallel port on
+ SGI O2 machines. This code is also available as a module (say M),
+ called parport_ip32. If in doubt, saying N is the safe plan.
+
config PARPORT_AMIGA
tristate "Amiga builtin port"
depends on AMIGA && PARPORT