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Date: Mon, 20 May 2019 12:44:53 -0700 From: Jeff Kletsky <lede@...ycomm.com> To: Miquel Raynal <miquel.raynal@...tlin.com>, Boris Brezillon <bbrezillon@...nel.org>, Richard Weinberger <richard@....at>, David Woodhouse <dwmw2@...radead.org>, Brian Norris <computersforpeace@...il.com>, Marek Vasut <marek.vasut@...il.com> Cc: Jeff Kletsky <git-commits@...ycomm.com>, Frieder Schrempf <frieder.schrempf@...tron.de>, linux-mtd@...ts.infradead.org, linux-kernel@...r.kernel.org Subject: [PATCH v3 2/3] mtd: spinand: Add support for two-byte device IDs From: Jeff Kletsky <git-commits@...ycomm.com> The GigaDevice GD5F1GQ4UFxxG SPI NAND utilizes two-byte device IDs. http://www.gigadevice.com/datasheet/gd5f1gq4xfxxg/ Signed-off-by: Jeff Kletsky <git-commits@...ycomm.com> Reviewed-by: Frieder Schrempf <frieder.schrempf@...tron.de> --- drivers/mtd/nand/spi/core.c | 2 +- include/linux/mtd/spinand.h | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/mtd/nand/spi/core.c b/drivers/mtd/nand/spi/core.c index fa87ae28cdfe..a13154785dad 100644 --- a/drivers/mtd/nand/spi/core.c +++ b/drivers/mtd/nand/spi/core.c @@ -853,7 +853,7 @@ spinand_select_op_variant(struct spinand_device *spinand, */ int spinand_match_and_init(struct spinand_device *spinand, const struct spinand_info *table, - unsigned int table_size, u8 devid) + unsigned int table_size, u16 devid) { struct nand_device *nand = spinand_to_nand(spinand); unsigned int i; diff --git a/include/linux/mtd/spinand.h b/include/linux/mtd/spinand.h index 05fe98eebe27..8901ba272538 100644 --- a/include/linux/mtd/spinand.h +++ b/include/linux/mtd/spinand.h @@ -290,7 +290,7 @@ struct spinand_ecc_info { */ struct spinand_info { const char *model; - u8 devid; + u16 devid; u32 flags; struct nand_memory_organization memorg; struct nand_ecc_req eccreq; @@ -445,7 +445,7 @@ static inline void spinand_set_of_node(struct spinand_device *spinand, int spinand_match_and_init(struct spinand_device *dev, const struct spinand_info *table, - unsigned int table_size, u8 devid); + unsigned int table_size, u16 devid); int spinand_upd_cfg(struct spinand_device *spinand, u8 mask, u8 val); int spinand_select_target(struct spinand_device *spinand, unsigned int target); -- 2.20.1
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