From f4f2a54cfef7cd23a54b8427a00c2dae83ffaf2e Mon Sep 17 00:00:00 2001 From: Bill Lee Date: Thu, 27 Aug 2026 15:39:12 -0500 Subject: mtd: spinand: add support for ISSI SPI NAND flash Add a new manufacturer driver for ISSI SPI NAND devices (manufacturer ID 0x9d). The following devices are supported: - IS37/IS38SMW01G8B: 1Gb, 1.8V - IS37/IS38SMW02G8B: 2Gb, 1.8V - IS37/IS38SML04G8B: 4Gb, 3.3V, 2-die stacked - IS37/IS38SMW04G8B: 4Gb, 1.8V, 2-die stacked Signed-off-by: Bill Lee Signed-off-by: Jeff Kim Signed-off-by: Han Xu Link: https://patch.msgid.link/20260825-spinand_issi-v1-1-d81bdd7c212d@nxp.com Signed-off-by: Miquel Raynal --- include/linux/mtd/spinand.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux/mtd') diff --git a/include/linux/mtd/spinand.h b/include/linux/mtd/spinand.h index 5f4c00ae72a7..b42407b69db3 100644 --- a/include/linux/mtd/spinand.h +++ b/include/linux/mtd/spinand.h @@ -438,6 +438,7 @@ extern const struct spinand_manufacturer fmsh_spinand_manufacturer; extern const struct spinand_manufacturer foresee_spinand_manufacturer; extern const struct spinand_manufacturer gigadevice_spinand_manufacturer; extern const struct spinand_manufacturer heyangtek_spinand_manufacturer; +extern const struct spinand_manufacturer issi_spinand_manufacturer; extern const struct spinand_manufacturer macronix_spinand_manufacturer; extern const struct spinand_manufacturer micron_spinand_manufacturer; extern const struct spinand_manufacturer paragon_spinand_manufacturer; -- cgit v1.2.3