Re: [PATCH v3 1/3] spi: atmel: add support for the internal chip-select of the spi controller

From: Mark Brown
Date: Thu Jan 07 2016 - 10:42:13 EST


On Tue, Jan 05, 2016 at 09:50:54PM +0000, Måns Rullgård wrote:
> Cyrille Pitchen <cyrille.pitchen@xxxxxxxxx> writes:

> > + as->use_cs_gpios = true;
> > + if (atmel_spi_is_v2(as) &&
> > + !of_get_property(pdev->dev.of_node, "cs-gpios", NULL)) {
> > + as->use_cs_gpios = false;
> > + master->num_chipselect = 4;
> > + }

> This part breaks the AVR32 boards and probably anything else that
> doesn't use devicetree but does use GPIOs for chip select.

Shouldn't this just be setting defaults for the case where nothing is
provided?

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