linux-kernel - Re: [PATCH v1 4/6] spi: cadence-quadspi: Add QSPI support for Intel LGM SoC

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Message-ID: <20201016163318.GI5274@sirena.org.uk>
Date:   Fri, 16 Oct 2020 17:33:18 +0100
From:   Mark Brown <broonie@...nel.org>
To:     "Ramuthevar,Vadivel MuruganX" 
        <vadivel.muruganx.ramuthevar@...ux.intel.com>
Cc:     vigneshr@...com, tudor.ambarus@...rochip.com,
        linux-kernel@...r.kernel.org, linux-spi@...r.kernel.org,
        robh+dt@...nel.org, devicetree@...r.kernel.org,
        miquel.raynal@...tlin.com, simon.k.r.goldschmidt@...il.com,
        dinguyen@...nel.org, richard@....at, cheol.yong.kim@...el.com,
        qi-ming.wu@...el.com
Subject: Re: [PATCH v1 4/6] spi: cadence-quadspi: Add QSPI support for Intel
 LGM SoC

On Fri, Oct 16, 2020 at 05:31:36PM +0800, Ramuthevar,Vadivel MuruganX wrote:

> +	depends on OF && (ARM || ARM64 || X86 || COMPILE_TEST)

> +	{
> +		.compatible = "intel,lgm-qspi",
> +	},

This is an x86 SoC (or SoC series) - is it really going to use DT for
the firmware interfaces?  It's not specifically a problem, just
surprising to see something other than ACPI.  Or is the intention to use
PRP0001?  There's a new comaptible here which wasn't really the use case
for PRP0001.  Like I say not really a problem, just curious.

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