[PATCH] Revert "mtd: spinand: esmt: fix id code for F50D1G41LB"

[Miquel Raynal]

Hi,

>>> This reverts commit dd26402642a0899fde59ea6b0852fad3d799b4cc.
>>>
>>> The issue George met is due to the limit of QPIC, not the issue of the
>>> flash chip.
>>>
>>> QPIC only supports 4 bytes ID. So the fifth byte is always 0.
>>>
>>> If we use spi-gpio, the fifth byte can be read correctly.
>>>
>>> Signed-off-by: Ziyang Huang <hzyitc at outlook.com>
>>> ---
>> 
>> So how do we solve that?
>> 
>> Is there anything than can be done on the qpic side?
>
> Hi Alam,
>
> Is the hardware itself limited to reading 4 ID bytes only or is it a
> driver limitation?

FYI I will pick the revert, because indeed the original fix is wrong and
any device with 5 ID bytes would need a similar change (which is not
possible), and let you figure out a quirk for the Qpic driver.

Thanks,
Miquèl