From: Christophe Kerello christophe.kerello@foss.st.com
commit ddbb664b6ab8de7dffa388ae0c88cd18616494e5 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: 2cd457f328c1 ("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... Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/mtd/nand/raw/stm32_fmc2_nand.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/mtd/nand/raw/stm32_fmc2_nand.c +++ b/drivers/mtd/nand/raw/stm32_fmc2_nand.c @@ -1527,7 +1527,7 @@ static int stm32_fmc2_nfc_setup_interfac 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)