Messages in this thread Patch in this message | | | From | "Sajida Bhanu (Temp)" <> | Subject | RE: [PATCH V3] mtd: spi-nor: winbond: Add support for winbond chip | Date | Wed, 19 Jan 2022 05:34:04 +0000 |
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Hi,
Gentle Reminder.
Thanks, Sajida -----Original Message----- From: Tudor.Ambarus@microchip.com <Tudor.Ambarus@microchip.com> Sent: Tuesday, December 14, 2021 4:46 PM To: Sajida Bhanu (Temp) (QUIC) <quic_c_sbhanu@quicinc.com>; dianders@chromium.org; michael@walle.cc; p.yadav@ti.com; miquel.raynal@bootlin.com; richard@nod.at; vigneshr@ti.com; linux-mtd@lists.infradead.org; linux-kernel@vger.kernel.org Cc: stummala@codeaurora.org; vbadigan@codeaurora.org; Ram Prakash Gupta (QUIC) <quic_rampraka@quicinc.com>; Pradeep Pragallapati (QUIC) <quic_pragalla@quicinc.com>; sartgarg@codeaurora.org Subject: Re: [PATCH V3] mtd: spi-nor: winbond: Add support for winbond chip
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On 12/14/21 12:16 PM, Shaik Sajida Bhanu wrote: > EXTERNAL EMAIL: Do not click links or open attachments unless you know > the content is safe > > Add support for winbond W25Q512NW-IM chip. > > Signed-off-by: Shaik Sajida Bhanu <quic_c_sbhanu@quicinc.com> > Reviewed-by: Doug Anderson <dianders@chromium.org> > --- > Changes since V1: > Added space before name of the flash part as suggested by Doug. > > Changes since V2: > Updated chip name as w25q512nwm as suggested by Doug. > --- > drivers/mtd/spi-nor/winbond.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/drivers/mtd/spi-nor/winbond.c > b/drivers/mtd/spi-nor/winbond.c index 96573f6..42d5800 100644 > --- a/drivers/mtd/spi-nor/winbond.c > +++ b/drivers/mtd/spi-nor/winbond.c > @@ -100,6 +100,9 @@ static const struct flash_info winbond_parts[] = { > SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) }, > { "w25m512jv", INFO(0xef7119, 0, 64 * 1024, 1024, > SECT_4K | SPI_NOR_QUAD_READ | > SPI_NOR_DUAL_READ) },
This does not apply on current spi-nor/next. We've changed how the flash_info flags are handled. We also require to dump the SPI NOR sysfs entries under the comment section ---. I'll update the documentation to add some guidelines on how new flash additions or flash updates should be proposed. Sometime this week, or maybe next.
Cheers, ta
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