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author | Sascha Hauer <s.hauer@pengutronix.de> | 2014-07-11 09:49:42 +0200 |
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committer | Sascha Hauer <s.hauer@pengutronix.de> | 2016-08-18 16:16:27 +0200 |
commit | cae9515d05b192637488bae455a1ed68206f64bd (patch) | |
tree | 149bc373a86a9038aab259ca145f89084a325aaa /include | |
parent | bb25c7f528d34a086e6443cf7e876428c3a38f9a (diff) | |
download | barebox-cae9515d05b192637488bae455a1ed68206f64bd.tar.gz barebox-cae9515d05b192637488bae455a1ed68206f64bd.tar.xz |
mtd: nand: add ONFI timing mode to nand_timings converter
Ported from Linux commit 974647e:
| Add a converter to retrieve NAND timings from an ONFI NAND timing mode.
| At the moment, only SDR NAND timings are supported.
|
| Signed-off-by: Boris BREZILLON <boris.brezillon@free-electrons.com>
| Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'include')
-rw-r--r-- | include/linux/mtd/nand.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h index 5c237f0bd2..66c936ee70 100644 --- a/include/linux/mtd/nand.h +++ b/include/linux/mtd/nand.h @@ -791,4 +791,7 @@ struct nand_sdr_timings { u32 tWW_min; }; +/* get timing characteristics from ONFI timing mode. */ +const struct nand_sdr_timings *onfi_async_timing_mode_to_sdr_timings(int mode); + #endif /* __LINUX_MTD_NAND_H */ |