[PATCH 3/3] mtd: spi-nor: issi: is25wp256: Enable Quad Input Page Program

[Sudip Mukherjee]

The flash chip is25wp256 supports Quad Input Page Program. Enable it
in its no_sfdp_flags flags.

Signed-off-by: Sudip Mukherjee <sudip.mukherjee at sifive.com>
---
 drivers/mtd/spi-nor/issi.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/mtd/spi-nor/issi.c b/drivers/mtd/spi-nor/issi.c
index 3c7d51d2b0509..9a04b03bebe0b 100644
--- a/drivers/mtd/spi-nor/issi.c
+++ b/drivers/mtd/spi-nor/issi.c
@@ -71,7 +71,8 @@ static const struct flash_info issi_nor_parts[] = {
 	{ "is25wp128",  INFO(0x9d7018, 0, 64 * 1024, 256)
 		NO_SFDP_FLAGS(SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
 	{ "is25wp256", INFO(0x9d7019, 0, 64 * 1024, 512)
-		NO_SFDP_FLAGS(SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ)
+		NO_SFDP_FLAGS(SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ |
+		SPI_NOR_QUAD_PP)
 		FIXUP_FLAGS(SPI_NOR_4B_OPCODES)
 		.fixups = &is25lp256_fixups },
 
-- 
2.30.2