diff options
| author |   Chris Packham <chris.packham@alliedtelesis.co.nz> | 2018-06-25 10:44:44 +1200 |
|---|---|---|
| committer |   Miquel Raynal <miquel.raynal@bootlin.com> | 2018-07-02 09:02:16 +0200 |
| commit | 00ce4e039ad5bded462931606c3063ff691964b7 (patch) | |
| tree | e6bc5845d919e130e59f9725a8a66936e4277fe6 /include/linux/mtd | |
| parent | mtd: rawnand: marvell: Handle on-die ECC (diff) | |
| download | linux-dev-00ce4e039ad5bded462931606c3063ff691964b7.tar.xz linux-dev-00ce4e039ad5bded462931606c3063ff691964b7.zip | |
mtd: rawnand: add manufacturer fixup for ONFI parameter page
This is called after the ONFI parameter page checksum is verified
and allows us to override the contents of the parameter page.
Suggested-by: Boris Brezillon <boris.brezillon@bootlin.com>
Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
Reviewed-by: Boris Brezillon <boris.brezillon@bootlin.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Diffstat (limited to 'include/linux/mtd')
| -rw-r--r-- | include/linux/mtd/rawnand.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/mtd/rawnand.h b/include/linux/mtd/rawnand.h index 80aeeca03f36..dc4538b58b84 100644 --- a/include/linux/mtd/rawnand.h +++ b/include/linux/mtd/rawnand.h @@ -785,11 +785,15 @@ nand_get_sdr_timings(const struct nand_data_interface *conf) * implementation) if any. * @cleanup: the ->init() function may have allocated resources, ->cleanup() * is here to let vendor specific code release those resources. + * @fixup_onfi_param_page: apply vendor specific fixups to the ONFI parameter + * page. This is called after the checksum is verified. */ struct nand_manufacturer_ops { void (*detect)(struct nand_chip *chip); int (*init)(struct nand_chip *chip); void (*cleanup)(struct nand_chip *chip); + void (*fixup_onfi_param_page)(struct nand_chip *chip, + struct nand_onfi_params *p); }; /** |