libata: add R-Car SATA driver
Add Renesas R-Car on-chip 3Gbps SATA controller driver.
Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com>
[Sergei: few bugs fixed, significant cleanup]
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
diff --git a/drivers/ata/Kconfig b/drivers/ata/Kconfig
index 996d16c..9b58d32 100644
--- a/drivers/ata/Kconfig
+++ b/drivers/ata/Kconfig
@@ -260,6 +260,14 @@
If unsure, say N.
+config SATA_RCAR
+ tristate "Renesas R-Car SATA support"
+ depends on ARCH_SHMOBILE && ARCH_R8A7779
+ help
+ This option enables support for Renesas R-Car Serial ATA.
+
+ If unsure, say N.
+
config SATA_SIL
tristate "Silicon Image SATA support"
depends on PCI