linux-kernel - Re: [PATCH v6 2/2] mtd: spinand: macronix: Flag parts needing explicit plane select

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Message-ID: <20240906170439.286e6c55@xps-13>
Date: Fri, 6 Sep 2024 17:04:39 +0200
From: Miquel Raynal <miquel.raynal@...tlin.com>
To: Cheng Ming Lin <linchengming884@...il.com>
Cc: vigneshr@...com, linux-mtd@...ts.infradead.org,
 linux-kernel@...r.kernel.org, richard@....at, alvinzhou@...c.com.tw,
 leoyu@...c.com.tw, Cheng Ming Lin <chengminglin@...c.com.tw>
Subject: Re: [PATCH v6 2/2] mtd: spinand: macronix: Flag parts needing
 explicit plane select

Hi Cheng Ming,

linchengming884@...il.com wrote on Tue,  3 Sep 2024 09:36:25 +0800:

> From: Cheng Ming Lin <chengminglin@...c.com.tw>
> 
> Macronix serial NAND flash with a two-plane structure requires
> insertion of the Plane Select bit into the column address during
> the write_to_cache operation.
> 
> Additionally, for MX35{U,F}2G14AC and MX35LF2GE4AB, insertion of
> the Plane Select bit into the column address is required during
> the read_from_cache operation.

I tried to apply this patch but it conflicts with the spi-nand
continuous read series changes in the macronix driver. Would you mind
rebasing and fixing the conflicts (it's just handling correctly the
new flags)?

If you do that early next week I'll merge them right away (please
resend the two patches).

Thanks and sorry for the inconvenience!
Miquèl