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Date:   Mon, 18 Jul 2022 08:57:10 +0200
From:   Michael Walle <michael@walle.cc>
To:     haibo.chen@nxp.com
Cc:     ashish.kumar@nxp.com, yogeshgaur.83@gmail.com, broonie@kernel.org,
        robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org,
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Subject: Re: [PATCH 09/11] mtd: spi-nor: macronix: add mx25uw51345g OPI mode
 support
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Am 2022-07-05 11:11, schrieb haibo.chen@nxp.com:
> From: Haibo Chen <haibo.chen@nxp.com>
> 
> mx25uw51345g has a special OPI DTR read command id, so add this
> special fixup.
> For RDID under OPI DTR mode, the dummy need to enlarge to 20 cycles,
> otherwise can't get correct ID value.

Could you please dump the SFDP data of this flash, see [1]. I wonder
if this command isn't described in the SFDP.

-michael

[1] 
https://lore.kernel.org/linux-mtd/4304e19f3399a0a6e856119d01ccabe0@walle.cc/