Re: [PATCH] spi: cadence-xspi: Revert COMPILE_TEST support

[Jisheng Zhang <jszhang@kernel.org>]

On Mon, Jun 08, 2026 at 11:09:27AM -0700, Nathan Chancellor wrote:
> On Mon, Jun 08, 2026 at 11:31:33AM +0100, Mark Brown wrote:
> > On Sat, Jun 06, 2026 at 03:26:04PM -0700, Nathan Chancellor wrote:
> > > Commit 0c5b5c40dc31 ("spi: cadence-xspi: Add COMPILE_TEST support")
> > > allows this driver to be built for 32-bit platforms, which causes a
> > > semantic conflict with commit 4954d4eca469 ("spi: cadence-xspi: Support
> > > 32bit and 64bit slave dma interface"), as readsq() and writesq() are
> > > only available when targeting 64-bit platforms:
> > 
> > >  config SPI_CADENCE_XSPI
> > >  	tristate "Cadence XSPI controller"
> > > -	depends on HAS_IOMEM || COMPILE_TEST
> > > -	depends on OF
> > > +	depends on OF && HAS_IOMEM && 64BIT
> > >  	depends on SPI_MEM
> > 
> > Why combine all these, they're not obviously related and HAS_IOMEM can
> > be turned off.
> 
> This is just a straight revert of 0c5b5c40dc31, so it is just restoring
> how it was before that change.

For the long run, it seems we need to add guard for the marvell support
code, then I will solve the readsq/writesq on 64BIT. But it's too late
to add new patches now, let me do this in next development window.

BTW: d58ecc54bb09 ("spi: cadence: Add 64BIT Kconfig dependency")
introduced the 64BIT dependency.