mtd: spi-nor: add support for sst26wf016b memory IC

This commit adds support for the SST sst26wf016b flash memory IC.
This IC was tested with  "snps,dw-apb-ssi" SPI controller.
We don't test dual/quad reads however sst26wf016b flash's datasheet
advertises both dual and quad reads (and support of corresponding
commands)

Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>

diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c
index be4eeef..4fb551a 100644 (file)
--- a/drivers/mtd/spi-nor/spi-nor.c
+++ b/drivers/mtd/spi-nor/spi-nor.c
@@ -2425,6 +2425,8 @@ static const struct flash_info spi_nor_ids[] = {
        { "sst25wf040b", INFO(0x621613, 0, 64 * 1024,  8, SECT_4K) },
        { "sst25wf040",  INFO(0xbf2504, 0, 64 * 1024,  8, SECT_4K | SST_WRITE) },
        { "sst25wf080",  INFO(0xbf2505, 0, 64 * 1024, 16, SECT_4K | SST_WRITE) },
+       { "sst26wf016b", INFO(0xbf2651, 0, 64 * 1024, 32, SECT_4K |
+                             SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
        { "sst26vf064b", INFO(0xbf2643, 0, 64 * 1024, 128, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
 
        /* ST Microelectronics -- newer production may have feature updates */