[PATCH 4.14 107/143] mtd: spi-nor: Add support for is25wp series chips

From: Greg Kroah-Hartman
Date: Fri Nov 02 2018 - 14:55:40 EST


4.14-stable review patch. If anyone has any objections, please let me know.

------------------

[ Upstream commit d616f81cdd2a21edfa90a595a4e9b143f5ba8414 ]

Added support for is25wp032, is25wp064 and is25wp128.

Signed-off-by: Kimmo Rautkoski <ext-kimmo.rautkoski@xxxxxxxxxxx>
Reviewed-by: Marek Vasut <marek.vasut@xxxxxxxxx>
Signed-off-by: Boris Brezillon <boris.brezillon@xxxxxxxxxxx>
[ Adrian Bunk: Trivial adaption to changed context. ]
Signed-off-by: Adrian Bunk <bunk@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
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 19c000722cbc..34ecc12ee3d9 100644
--- a/drivers/mtd/spi-nor/spi-nor.c
+++ b/drivers/mtd/spi-nor/spi-nor.c
@@ -1005,6 +1005,12 @@ 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