diff options
| author | Boris Brezillon <boris.brezillon@bootlin.com> | 2018-11-11 08:55:24 +0100 |
|---|---|---|
| committer | Miquel Raynal <miquel.raynal@bootlin.com> | 2018-12-07 10:38:27 +0100 |
| commit | 7a08dbaedd365fa4eb7c9cd504c075e3336eb0c6 (patch) | |
| tree | 1cfeeb069cffc1883c56d076cd53acb85cbe4173 /drivers/mtd/nand/raw/denali.c | |
| parent | f2abfeb2078b9682bfeb77f91816fcf2177b3051 (diff) | |
| download | linux-7a08dbaedd365fa4eb7c9cd504c075e3336eb0c6.tar.bz2 | |
mtd: rawnand: Move ->setup_data_interface() to nand_controller_ops
->setup_data_interface() is a controller specific method and should
thus be placed in nand_controller_ops.
In order to make that work with controllers that support keeping
pre-configured timings we need to add a new NAND_KEEP_TIMINGS flag to
inform the core it should skip the timings selection step.
Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
Tested-by: Janusz Krzysztofik <jmkrzyszt@gmail.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Diffstat (limited to 'drivers/mtd/nand/raw/denali.c')
| -rw-r--r-- | drivers/mtd/nand/raw/denali.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/mtd/nand/raw/denali.c b/drivers/mtd/nand/raw/denali.c index 64895ca68c8d..bad3b8ad5e0a 100644 --- a/drivers/mtd/nand/raw/denali.c +++ b/drivers/mtd/nand/raw/denali.c @@ -1316,6 +1316,7 @@ static void denali_detach_chip(struct nand_chip *chip) static const struct nand_controller_ops denali_controller_ops = { .attach_chip = denali_attach_chip, .detach_chip = denali_detach_chip, + .setup_data_interface = denali_setup_data_interface, }; int denali_init(struct denali_nand_info *denali) @@ -1372,7 +1373,7 @@ int denali_init(struct denali_nand_info *denali) /* clk rate info is needed for setup_data_interface */ if (denali->clk_rate && denali->clk_x_rate) - chip->setup_data_interface = denali_setup_data_interface; + chip->options |= NAND_KEEP_TIMINGS; chip->dummy_controller.ops = &denali_controller_ops; ret = nand_scan(chip, denali->max_banks); |