libata: Add pata_atp867x driver for Artop/Acard ATP867X controllers

This is a new pata driver for ARTOP 867X 64bit 4-channel UDMA133 ATA ctrls.
Based on the Atp867 data sheet rev 1.2, Acard, and in part on early ide codes
from Eric Uhrhane <ericu@google.com>.

Signed-off-by: John(Jung-Ik) Lee <jilee@google.com>
Reviewed-by:  Grant Grundler <grundler@google.com>
Reviewed-by:  Gwendal Gringo <gwendal@google.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

1 files changed, 9 insertions, 0 deletions

diff --git a/drivers/ata/Kconfig b/drivers/ata/Kconfig
index ab2fa4eeb36..f2df6e2a224 100644
--- a/drivers/ata/Kconfig
+++ b/drivers/ata/Kconfig
@@ -255,6 +255,15 @@ config PATA_ARTOP
 
           If unsure, say N.
 
+config PATA_ATP867X
+        tristate "ARTOP/Acard ATP867X PATA support"
+        depends on PCI
+        help
+          This option enables support for ARTOP/Acard ATP867X PATA
+          controllers.
+
+          If unsure, say N.
+
 config PATA_AT32
         tristate "Atmel AVR32 PATA support (Experimental)"
         depends on AVR32 && PLATFORM_AT32AP && EXPERIMENTAL