Hi,
Le mar., avril 19 2022 at 18:00:41 +0100, Mark Brown
<broonie@xxxxxxxxxx> a écrit :
On Sat, Apr 16, 2022 at 05:36:46PM +0100, Paul Cercueil wrote:
Le sam., avril 16 2022 at 19:55:13 +0800, Zhou Yanjie
> On 2022/4/15 下午11:00, Paul Cercueil wrote:
> > > - ctlr->num_chipselect = 2;
> > > + ctlr->use_gpio_descriptors = true;
> > I wonder if this should be set conditionally instead. Maybe set
it
> > to "true" if the "num-cs" property exists?
> I'm not too sure, but it seems some other drivers like
"spi-sun6i.c",
> "spi-stm32.c", "spi-s3c64xx.c", "spi-pic32.c", etc. set it
> unconditionally.
Ok, maybe Mark can enlighten us here.
use_gpio_descriptions is just selecting which version of the GPIO APIs
we should use if we're handling GPIOs rather than if we should handle
them. We've got one last driver using the numerical GPIO APIs, once
that one is converted we should just be able to drop the flag since
everything will be using descriptors.
Thank you Mark.
Cheers,
-Paul
