Hi all, On Thu, 9 Nov 2017 08:37:00 -0600 Rob Herring <robh@xxxxxxxxxx> wrote: > > On Thu, Nov 9, 2017 at 1:42 AM, Linus Walleij <linus.walleij@xxxxxxxxxx> wrote: > > On Thu, Nov 9, 2017 at 4:51 AM, Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> wrote: > >> On Fri, 3 Nov 2017 16:37:24 +1100 Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> wrote: > >>> > >>> After merging the gpio tree, yesterday's linux-next build (arm > >>> multi_v7_defconfig) produced these warnings: > >>> > >>> arch/arm/boot/dts/bcm2835-rpi-b.dtb: Warning (phys_property): Missing property '#phy-cells' in node /phy or bad phandle (referred from /soc/usb@7e980000:phys[0]) > >>> arch/arm/boot/dts/bcm2835-rpi-b-rev2.dtb: Warning (phys_property): Missing property '#phy-cells' in node /phy or bad phandle (referred from /soc/usb@7e980000:phys[0]) > >>> arch/arm/boot/dts/bcm2835-rpi-a.dtb: Warning (phys_property): Missing property '#phy-cells' in node /phy or bad phandle (referred from /soc/usb@7e980000:phys[0]) > >>> arch/arm/boot/dts/bcm2835-rpi-b-plus.dtb: Warning (phys_property): Missing property '#phy-cells' in node /phy or bad phandle (referred from /soc/usb@7e980000:phys[0]) > >>> arch/arm/boot/dts/bcm2835-rpi-a-plus.dtb: Warning (phys_property): Missing property '#phy-cells' in node /phy or bad phandle (referred from /soc/usb@7e980000:phys[0]) > >>> arch/arm/boot/dts/bcm2836-rpi-2-b.dtb: Warning (phys_property): Missing property '#phy-cells' in node /phy or bad phandle (referred from /soc/usb@7e980000:phys[0]) > >>> arch/arm/boot/dts/bcm2837-rpi-3-b.dtb: Warning (phys_property): Missing property '#phy-cells' in node /phy or bad phandle (referred from /soc/usb@7e980000:phys[0]) > >>> arch/arm/boot/dts/bcm2835-rpi-zero.dtb: Warning (phys_property): Missing property '#phy-cells' in node /phy or bad phandle (referred from /soc/usb@7e980000:phys[0]) > >>> arch/arm/boot/dts/bcm2835-rpi-zero-w.dtb: Warning (phys_property): Missing property '#phy-cells' in node /phy or bad phandle (referred from /soc/usb@7e980000:phys[0]) > >>> arch/arm/boot/dts/exynos5410-odroidxu.dtb: Warning (interrupts_property): Missing interrupt-controller or interrupt-map property in /soc/system-controller@10040000 > >>> > >>> and many, many more. > >>> > >>> I have no idea what caused this. > >> > >> I am still getting lots of these ... > > > > I have absolutely no clue either. > > > > What I know is that there is a device tree compiler warning that can > > be turned on, and > > it generates these warnings a lot. The actual problems have been in > > the DTS files > > forever. They just recently started to look into them. > > > > It has nothing to do with the GPIO tree whatsoever, so I wonder if it > > is a side effect of > > something else? Probably just the first tree to cause a rebuild of the dtb files after the change below. > There's a dtc update in -next which adds these new checks. It's been > there for over a month now. Unlike other dtc checks, these are > generally actual errors, so they are not off by default (enabled with > W=1,2). > > In reality, there's only about 50-100 warnings. The way dts includes > are structured and because the dtc checks don't have the original > source file lines, it just multiplies the warnings. So these (many) warnings are now in Linus' tree :-( Please do something about them. -- Cheers, Stephen Rothwell -- To unsubscribe from this list: send the line "unsubscribe linux-next" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
