| Message ID | 20171215073332.10965-1-sean.nyekjaer@prevas.dk |
|---|---|
| State | Accepted |
| Delegated to: | Cyrille Pitchen |
| Headers | show |
| Series | [PATCHv3,1/2] mtd: spi-nor: add support for is25lq040b | expand |
Le 15/12/2017 à 08:33, Sean Nyekjaer a écrit : > Signed-off-by: Sean Nyekjaer <sean.nyekjaer@prevas.dk> Applied to the spi-nor/next branch of linux-mtd Thanks! > --- > v3: > - this spi-nor is 4Mbit or 512KB > - readded SECT_4K as per Cyrille comments > - spi-nor supports fast read dual and quad > > v2: > - removed SECT_4K as the chip are supporting 32K and bulk erase > > 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 9178139a39d0..f7676aa50ce6 100644 > --- a/drivers/mtd/spi-nor/spi-nor.c > +++ b/drivers/mtd/spi-nor/spi-nor.c > @@ -1046,6 +1046,8 @@ static const struct flash_info spi_nor_ids[] = { > > /* ISSI */ > { "is25cd512", INFO(0x7f9d20, 0, 32 * 1024, 2, SECT_4K) }, > + { "is25lq040b", INFO(0x9d4013, 0, 64 * 1024, 8, > + SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) }, > { "is25lp128", INFO(0x9d6018, 0, 64 * 1024, 256, > SECT_4K | SPI_NOR_DUAL_READ) }, > >
diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c index 9178139a39d0..f7676aa50ce6 100644 --- a/drivers/mtd/spi-nor/spi-nor.c +++ b/drivers/mtd/spi-nor/spi-nor.c @@ -1046,6 +1046,8 @@ static const struct flash_info spi_nor_ids[] = { /* ISSI */ { "is25cd512", INFO(0x7f9d20, 0, 32 * 1024, 2, SECT_4K) }, + { "is25lq040b", INFO(0x9d4013, 0, 64 * 1024, 8, + SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) }, { "is25lp128", INFO(0x9d6018, 0, 64 * 1024, 256, SECT_4K | SPI_NOR_DUAL_READ) },
Signed-off-by: Sean Nyekjaer <sean.nyekjaer@prevas.dk> --- v3: - this spi-nor is 4Mbit or 512KB - readded SECT_4K as per Cyrille comments - spi-nor supports fast read dual and quad v2: - removed SECT_4K as the chip are supporting 32K and bulk erase drivers/mtd/spi-nor/spi-nor.c | 2 ++ 1 file changed, 2 insertions(+)