From 6dc944db29ba9c1e9a50e5a16f28f8373fe0f5d5 Mon Sep 17 00:00:00 2001 From: Eugeniy Paltsev Date: Thu, 18 Jul 2019 17:06:23 +0300 Subject: [PATCH] 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 Signed-off-by: Tudor Ambarus --- drivers/mtd/spi-nor/spi-nor.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c index be4eeefa1273..4fb551aacd25 100644 --- 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 */ -- 2.45.2