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SubjectRe: [PATCH] spi: spi-fsl-dspi: Add ACPI support
On Wed, Aug 26, 2020 at 08:19:41AM +0000, Qiang Zhao wrote:
> On Mon, Aug 24, 2020 at 19:25, Mark Brown <broonie@kernel.org> wrote:

> > Yes, it's a legacy from bad board file conversions and shouldn't be used at all.

> I saw a lot of driver assign spi_controller -> num_chipselect directly, should we do like that?

Yes, you should know the number of chip selects based on the controller.
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