[PATCH v3 1/4] spi: dt-bindings: spi-sg2044-nor: Change SOPHGO SG2042

[Krzysztof Kozlowski]

On 30/06/2025 13:47, Zixian Zeng wrote:
> On Mon, Jun 30, 2025 at 09:17:09AM +0200, Krzysztof Kozlowski wrote:
>> On Sun, Jun 29, 2025 at 04:23:10PM +0800, Zixian Zeng wrote:
>>> SG2042 is not fully compatiable with SG2044,
>>
>> Typo, run spellcheck.
>>
> Thanks for spotting that! I will add spellcheck to my patch checking script next.
> 
>>> So it is necessary to become independent const
>>
>> No capital letters after ,.
>>
> Ok, thanks
> 
>> Anyway, explain why it is not fully compatible.
>>
> I have asked the technical staff of SOPHGO, the SG2044 and SG2042 are indeed incompatible with each other in some places because of the hardware details, regarding the configuration of the OPT register and FFTrgLvl(fifo trigger level) bit setting.

So when driver binds with sg2044, the device does not work? Or what
exactly does not work?

All this is supposed to be explained in the commit msg.

Best regards,
Krzysztof