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authorSascha Hauer <s.hauer@pengutronix.de>2016-09-15 10:32:48 +0200
committerBoris Brezillon <boris.brezillon@free-electrons.com>2016-09-23 09:35:16 +0200
commitb88730ada99bfe243862add360720a3550b0edbf (patch)
tree1e5ce3a923eb949ee33f133c873008c69698ee6b /include/linux/mtd
parentb1dd3ca203fccd111926c3f6ac59bf903ec62b05 (diff)
downloadop-kernel-dev-b88730ada99bfe243862add360720a3550b0edbf.zip
op-kernel-dev-b88730ada99bfe243862add360720a3550b0edbf.tar.gz
mtd: nand: Add function to convert ONFI mode to data_interface
onfi_init_data_interface() initializes a data interface with values from a given ONFI mode. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Diffstat (limited to 'include/linux/mtd')
-rw-r--r--include/linux/mtd/nand.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h
index a625e96..1f34c04 100644
--- a/include/linux/mtd/nand.h
+++ b/include/linux/mtd/nand.h
@@ -1112,6 +1112,11 @@ static inline int onfi_get_sync_timing_mode(struct nand_chip *chip)
return le16_to_cpu(chip->onfi_params.src_sync_timing_mode);
}
+int onfi_init_data_interface(struct nand_chip *chip,
+ struct nand_data_interface *iface,
+ enum nand_data_interface_type type,
+ int timing_mode);
+
/*
* Check if it is a SLC nand.
* The !nand_is_slc() can be used to check the MLC/TLC nand chips.
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