[PATCH v3 13/23] mtd: spi-nor: winbond: Add support for W25Q01RV-Q/N

[Miquel Raynal]

On 20/08/2026 at 06:15:08 GMT, <Takahiro.Kuwano at infineon.com> wrote:

> Hi Miquel,
>
>> There is an ID collision with the chip of same density from the JV
>> family. Both chips are very similar in practice, it is mostly a matter
>> of electrical differences (mostly power consumption being lower).
>> 
>> As a significant difference, RV chips identify themselves as supporting
>> the new SFDP (rev F) field which forces an alternate write SR2
>> opcode (0x31).
>> 
>> Signed-off-by: Miquel Raynal <miquel.raynal at bootlin.com>
>> ---
>> + cat /sys/bus/spi/devices/spi0.0/spi-nor/jedec_id
>> ef4020
>
> ef4021?
> I think you copied wrong log (this looks same as patch #12).

Correct! I just made a new acquisition and fixed the logs.

Thanks!
Miquèl