[PATCH v2 3/3] mtd: spi-nor: issi: is25wp256: Enable Quad Input Page Program

Sudip Mukherjee
2022-08-09T20:15:15Z

The flash chip is25wp256 supports Quad Input Page Program but it is not
discoverable from the SFDP table. Enable the fixup flag for is25wp256.

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

diff --git a/drivers/mtd/spi-nor/issi.c b/drivers/mtd/spi-nor/issi.c
index 8b48459b5054..36e6c4a1d022 100644
--- a/drivers/mtd/spi-nor/issi.c
+++ b/drivers/mtd/spi-nor/issi.c
@@ -72,7 +72,7 @@ static const struct flash_info issi_nor_parts[] = {
NO_SFDP_FLAGS(SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
{ "is25wp256", INFO(0x9d7019, 0, 64 * 1024, 512)
PARSE_SFDP
- FIXUP_FLAGS(SPI_NOR_4B_OPCODES)
+ FIXUP_FLAGS(SPI_NOR_4B_OPCODES | SPI_NOR_QUAD_PP)
.fixups = &is25lp256_fixups },

/* PMC */
--
2.30.2