On Sun, May 13, 2018 at 7:56 PM, Shawn Guo <shawn.guo@xxxxxxxxxx> wrote: > Hi Stephen, > > On Mon, May 14, 2018 at 09:21:58AM +1000, Stephen Rothwell wrote: >> Hi Shawn, >> >> After merging the imx-mxs tree, today's linux-next build (arm >> multi_v7_defconfig) produced this warning: >> >> arch/arm/boot/dts/imx6dl-aristainetos_7.dtb: Warning (reg_format): /soc/ipu@2400000/port@2/endpoint@0:reg: property has invalid length (4 bytes) (#address-cells == 2, #size-cells == 1) >> arch/arm/boot/dts/imx6dl-aristainetos_7.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' >> arch/arm/boot/dts/imx6dl-aristainetos_7.dtb: Warning (simple_bus_reg): Failed prerequisite 'reg_format' >> arch/arm/boot/dts/imx6dl-aristainetos_7.dtb: Warning (avoid_default_addr_size): /soc/ipu@2400000/port@2/endpoint@0: Relying on default #address-cells value >> >> and about 7000 more lines across several files ... >> >> It is hard tell what introduced these warnings ... > > Commit e6bb17850d1e ("ARM: dts: imx: fix IPU OF graph endpoint node > names") introduced the warnings. I will submit a patch to fix them. > Sorry for this. Well, it was the combination of that and commit ed94e3c3ceb4 ("ARM: dts: imx6: Remove #address/#size-cells from ipu nodes"). Commit ed94e3c3ceb4q should be reverted. Rob -- 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