1 files changed, 12 insertions, 0 deletions

diff --git a/include/linux/mtd/sh_flctl.h b/include/linux/mtd/sh_flctl.h
index 481557688d05..1c28f8879b1c 100644
--- a/include/linux/mtd/sh_flctl.h
+++ b/include/linux/mtd/sh_flctl.h
@@ -20,6 +20,7 @@
 #ifndef __SH_FLCTL_H__
 #define __SH_FLCTL_H__
 
+#include <linux/completion.h>
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/nand.h>
 #include <linux/mtd/partitions.h>
@@ -107,6 +108,7 @@
 #define ESTERINTE       (0x1 << 24)     /* ECC error interrupt enable */
 #define AC1CLR          (0x1 << 19)     /* ECC FIFO clear */
 #define AC0CLR          (0x1 << 18)     /* Data FIFO clear */
+#define DREQ0EN         (0x1 << 16)     /* FLDTFIFODMA Request Enable */
 #define ECERB           (0x1 << 9)      /* ECC error */
 #define STERB           (0x1 << 8)      /* Status error */
 #define STERINTE        (0x1 << 4)      /* Status error enable */
@@ -138,6 +140,8 @@ enum flctl_ecc_res_t {
         FL_TIMEOUT
 };
 
+struct dma_chan;
+
 struct sh_flctl {
         struct mtd_info         mtd;
         struct nand_chip        chip;
@@ -161,6 +165,11 @@ struct sh_flctl {
         unsigned hwecc:1;       /* Hardware ECC (0 = disabled, 1 = enabled) */
         unsigned holden:1;      /* Hardware has FLHOLDCR and HOLDEN is set */
         unsigned qos_request:1; /* QoS request to prevent deep power shutdown */
+
+        /* DMA related objects */
+        struct dma_chan         *chan_fifo0_rx;
+        struct dma_chan         *chan_fifo0_tx;
+        struct completion       dma_complete;
 };
 
 struct sh_flctl_platform_data {
@@ -170,6 +179,9 @@ struct sh_flctl_platform_data {
 
         unsigned has_hwecc:1;
         unsigned use_holden:1;
+
+        unsigned int            slave_id_fifo0_tx;
+        unsigned int            slave_id_fifo0_rx;
 };
 
 static inline struct sh_flctl *mtd_to_flctl(struct mtd_info *mtdinfo)