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mtd: rawnand: stm32_fmc2: use timings.mode instead of checking tRC_min 

commit ddbb664b6a upstream.

Use timings.mode value instead of checking tRC_min timing
for EDO mode support.

Signed-off-by: Christophe Kerello <christophe.kerello@foss.st.com>
Fixes: 2cd457f328 ("mtd: rawnand: stm32_fmc2: add STM32 FMC2 NAND flash controller driver")
Cc: stable@vger.kernel.org #v5.10+
Reviewed-by: Tudor Ambarus <tudor.ambarus@linaro.org>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20230328155819.225521-3-christophe.kerello@foss.st.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Christophe Kerello 2023-03-28 17:58:19 +02:00 committed by Greg Kroah-Hartman
parent 1029642ce6
commit 3ad491459d
1 changed files with 1 additions and 1 deletions
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2
drivers/mtd/nand/raw/stm32_fmc2_nand.c
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@ -1531,7 +1531,7 @@ static int stm32_fmc2_nfc_setup_interface(struct nand_chip *chip, int chipnr,
if (IS_ERR(sdrt))
return PTR_ERR(sdrt);
if (sdrt->tRC_min < 30000)
if (conf->timings.mode > 3)
return -EOPNOTSUPP;
if (chipnr == NAND_DATA_IFACE_CHECK_ONLY)