On Thu, Sep 2, 2021 at 5:34 PM Stephen Rothwell [off-list ref] wrote:

Hi Rob,

On Tue, 24 Aug 2021 07:35:37 -0500 Rob Herring [off-list ref] wrote:

quoted

On Mon, Aug 23, 2021 at 10:18 PM Stephen Rothwell [off-list ref] wrote:

quoted

Hi all,

After merging the devicetree tree, today's linux-next build (arm
multi_v7_defconfig) produced this warning:

arch/arm/boot/dts/bcm2711-rpi-4-b.dts:220.10-231.4: Warning (pci_device_reg): /scb/pcie@7d500000/pci@1,0: PCI unit address format error, expected "0,0"
arch/arm/boot/dts/bcm2711-rpi-4-b.dts:220.10-231.4: Warning (pci_device_reg): /scb/pcie@7d500000/pci@1,0: PCI unit address format error, expected "0,0"

Presumably exposed by commit

  1ee7943c3343 ("kbuild: Enable dtc 'pci_device_reg' warning by default")

Yep, that's expected. There's a couple on arm64 builds too.

These warnings are now in Linus' tree :-(

There's some pending patches for them now[1]. The SoC tree needs to
pick them up.

Rob

[1] https://lore.kernel.org/all/20210831125843.1233488-1-nsaenzju@redhat.com/ (local)