linux-kernel - Re: [GIT PULL] SPI updates for v6.8

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Date: Mon, 22 Jan 2024 18:38:27 +0000
From: Mark Brown <broonie@...nel.org>
To: Klaus Kudielka <klaus.kudielka@...il.com>
Cc: linux-spi@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [GIT PULL] SPI updates for v6.8

On Mon, Jan 22, 2024 at 07:30:09PM +0100, Klaus Kudielka wrote:
> On Sun, 2024-01-07 at 22:38 +0000, Mark Brown wrote:

> I just booted 6.8.0-rc1 on Turris Omnia (CONFIG_SPI_ORION=y,
> device tree: arch/arm/boot/dts/marvell/armada-385-turris-omnia.dts)

> and got the following error:
> 
> [    0.090231] spi_master spi0: No. of CS is more than max. no. of supported CS
> [    0.097358] spi_master spi0: Failed to create SPI device for /soc/spi@...00/flash@0
> 
> End result: the three MTD partitions I used to have on the SPI-NOR are gone.

Actualy looking at the DT it's not immediately obvious why this is
triggering - there's only one chip select in use, numbered 0 AFAICT.
Anyway, if you could test the patch I linked hopefully it does fix the
issue.

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