On Thu, Apr 01, 2021 at 11:36:49PM +0200, Johan Jonker wrote: > For some of the dwc3-of-simple compatible SoCs we > don't want to bind this driver to a dwc3 node, > but bind that node to the 'snps,dwc3' driver instead. > The kernel has no logic to decide which driver to bind > to if there are 2 matching drivers, so bail probe if no > dwc3 child node. > > Signed-off-by: Johan Jonker <jbx6244@xxxxxxxxx> > --- > drivers/usb/dwc3/dwc3-of-simple.c | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/drivers/usb/dwc3/dwc3-of-simple.c b/drivers/usb/dwc3/dwc3-of-simple.c > index 71fd620c5..8d3baa5df 100644 > --- a/drivers/usb/dwc3/dwc3-of-simple.c > +++ b/drivers/usb/dwc3/dwc3-of-simple.c > @@ -38,6 +38,10 @@ static int dwc3_of_simple_probe(struct platform_device *pdev) > > int ret; > > + /* Bail probe if no dwc3 child node. */ > + if (!of_get_compatible_child(dev->of_node, "snps,dwc3")) > + return -ENODEV; Why is this part of the "convert to yaml" patch series? Shouldn't this be a separate, independant patch? thanks, greg k-h
