On Tue, Aug 31, 2021 at 7:59 AM Nicolas Saenz Julienne <nsaenzju@xxxxxxxxxx> wrote: > > The unit address is supposed to represent '<device>,<function>'. Which > are both 0 for RPi4b's XHCI controller. On top of that although > OpenFirmware states bus number goes in the high part of the last reg > parameter, FDT doesn't seem to care for it[1], so remove it. > > [1] https://patchwork.kernel.org/project/linux-arm-kernel/patch/20210830103909.323356-1-nsaenzju@xxxxxxxxxx/#24414633 > Fixes: 258f92d2f840 ("ARM: dts: bcm2711: Add reset controller to xHCI node") > Suggested-by: Rob Herring <robh@xxxxxxxxxx> > Signed-off-by: Nicolas Saenz Julienne <nsaenzju@xxxxxxxxxx> > --- > > Chages since v1: > - Add patch as per robh suggestion > > arch/arm/boot/dts/bcm2711-rpi-4-b.dts | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) Reviewed-by: Rob Herring <robh@xxxxxxxxxx>
