Re: [PATCH v11 00/10] spi: Add support for stacked/parallel memories
From: Richard Weinberger
Date: Mon Dec 18 2023 - 17:20:22 EST
----- Ursprüngliche Mail -----
> Von: "Amit Kumar Mahapatra" <amit.kumar-mahapatra@xxxxxxx>
> This patch series updated the spi-nor, spi core and the AMD-Xilinx GQSPI
> driver to add stacked and parallel memories support.
I wish the series had a real cover letter which explains the big picture
in more detail.
What I didn't really get so far, is it really necessary to support multiple
chip selects within a single mtd?
You changes introduce hard to maintain changes into the spi-nor/mtd core code
which alert me.
Why can't we have one mtd for each cs and, if needed, combine them later?
We have drivers such as mtdconcat for reasons.
Thanks,
//richard