Commit 8a6f4d34 authored by Chris Packham's avatar Chris Packham Committed by Miquel Raynal
Browse files

mtd: rawnand: marvell: ensure timing values are written 



When new timing values are calculated in marvell_nfc_setup_interface()
ensure that they will be applied in marvell_nfc_select_target() by
clearing the selected_chip pointer.

Fixes: b2525141 ("mtd: rawnand: marvell: Stop implementing ->select_chip()")
Suggested-by: default avatarMiquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: default avatarChris Packham <chris.packham@alliedtelesis.co.nz>
Signed-off-by: default avatarMiquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20230525003154.2303012-1-chris.packham@alliedtelesis.co.nz
parent 0ea923f4

drivers/mtd/nand/raw/marvell_nand.c

+6 −0
Original line number Diff line number Diff line
@@ -2457,6 +2457,12 @@ static int marvell_nfc_setup_interface(struct nand_chip *chip, int chipnr, 
			NDTR1_WAIT_MODE;

	}



	/*

	 * Reset nfc->selected_chip so the next command will cause the timing

	 * registers to be updated in marvell_nfc_select_target().

	 */

	nfc->selected_chip = NULL;



	return 0;

}