ide: Add tx4938ide driver (v2)

This is the driver for the Toshiba TX4938 SoC EBUS controller ATA mode.
It has custom set_pio_mode and some hacks for big endian.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Cc: ralf@linux-mips.org
Cc: sshtylyov@ru.mvista.com
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

1 files changed, 5 insertions, 0 deletions

diff --git a/drivers/ide/Kconfig b/drivers/ide/Kconfig
index 4e88c72cee42..6d7401772a8f 100644
--- a/drivers/ide/Kconfig
+++ b/drivers/ide/Kconfig
@@ -720,6 +720,11 @@ config BLK_DEV_IDE_AU1XXX_SEQTS_PER_RQ
        default "128"
        depends on BLK_DEV_IDE_AU1XXX
 
+config BLK_DEV_IDE_TX4938
+        tristate "TX4938 internal IDE support"
+        depends on SOC_TX4938
+        select IDE_TIMINGS
+
 config BLK_DEV_IDE_TX4939
         tristate "TX4939 internal IDE support"
         depends on SOC_TX4939