Messages in this thread | | | From | <> | Subject | Re: [PATCH] mtd: spi-nor: winbond: add support for w25q01jv-im | Date | Mon, 21 Nov 2022 13:58:20 +0000 |
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On 10/7/22 08:21, Delphine CC Chiu wrote: > EXTERNAL EMAIL: Do not click links or open attachments unless you know the content is safe > > Add support for winbond w25q01jv-im chip. > > Signed-off-by: Delphine CC Chiu <Delphine_CC_Chiu@Wiwynn.com> > --- > drivers/mtd/spi-nor/winbond.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/drivers/mtd/spi-nor/winbond.c b/drivers/mtd/spi-nor/winbond.c > index ffaa24055259..850f2fd867aa 100644 > --- a/drivers/mtd/spi-nor/winbond.c > +++ b/drivers/mtd/spi-nor/winbond.c > @@ -139,6 +139,8 @@ static const struct flash_info winbond_nor_parts[] = { > { "w25q512jvq", INFO(0xef4020, 0, 64 * 1024, 1024) > NO_SFDP_FLAGS(SECT_4K | SPI_NOR_DUAL_READ | > SPI_NOR_QUAD_READ) }, > + { "w25q01jvm", INFO(0xef7021, 0, 64 * 1024, 2048) > + PARSE_SFDP }, > }; >
Hi!
The flash entry is not really needed as all its features and parameters are initialized by parsing SFDP, so we can instead use the spi-nor-generic driver that was introduced by Michael at: https://lore.kernel.org/linux-mtd/166903807811.85501.6803386075881922742.b4-ty@microchip.com/T/#t
-- Cheers, ta
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