[PATCH 4.4 086/114] mtd: spi-nor: Add support for is25wp series chips

Greg Kroah-Hartman
2018-11-08T22:31:07Z

[ Upstream commit d616f81cdd2a21edfa90a595a4e9b143f5ba8414 ]

Added support for is25wp032, is25wp064 and is25wp128.

Signed-off-by: Kimmo Rautkoski <ext-kimmo.rautkoski@vaisala.com>
Reviewed-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
[ Adrian Bunk: Trivial adaption to changed context. ]
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/mtd/spi-nor/spi-nor.c | 6 ++++++
1 file changed, 6 insertions(+)

diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c
index 64d6f053c2a5..276998ea0267 100644
--- a/drivers/mtd/spi-nor/spi-nor.c
+++ b/drivers/mtd/spi-nor/spi-nor.c
@@ -708,6 +708,12 @@ static const struct flash_info spi_nor_ids[] = {

/* ISSI */
{ "is25cd512", INFO(0x7f9d20, 0, 32 * 1024, 2, SECT_4K) },
+ { "is25wp032", INFO(0x9d7016, 0, 64 * 1024, 64,
+ SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
+ { "is25wp064", INFO(0x9d7017, 0, 64 * 1024, 128,
+ SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
+ { "is25wp128", INFO(0x9d7018, 0, 64 * 1024, 256,
+ SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },

/* Macronix */
{ "mx25l512e", INFO(0xc22010, 0, 64 * 1024, 1, SECT_4K) },
--
2.17.1