Hi, Thnaks for your report. > LKFT builders also found this problem while building arm64 dtb. > > > This ` causes the following build error on the next-20210216. > > > > DTC arch/arm64/boot/dts/toshiba/tmpv7708-rm-mbrc.dtb > > Error: arch/arm64/boot/dts/toshiba/tmpv7708-rm-mbrc.dts:52.3-4 syntax error > > FATAL ERROR: Unable to parse input tree > > scripts/Makefile.lib:336: recipe for target 'arch/arm64/boot/dts/toshiba/tmpv7708-rm-mbrc.dtb' failed > > make[2]: *** [arch/arm64/boot/dts/toshiba/tmpv7708-rm-mbrc.dtb] Error 1 > > scripts/Makefile.build:530: recipe for target 'arch/arm64/boot/dts/toshiba' failed > > ref: > https://gitlab.com/Linaro/lkft/mirrors/next/linux-next/-/jobs/1033072509#L382 > This seems to be a problem fixing the conflict. https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=c5e188ea08290d9b6625b4bef322012c0b1902d7 ``` diff --git a/arch/arm64/boot/dts/toshiba/tmpv7708-rm-mbrc.dts b/arch/arm64/boot/dts/toshiba/tmpv7708-rm-mbrc.dts index 2407b2d89c1e9..3760df93a89b5 100644 --- a/arch/arm64/boot/dts/toshiba/tmpv7708-rm-mbrc.dts +++ b/arch/arm64/boot/dts/toshiba/tmpv7708-rm-mbrc.dts @@ -49,4 +49,22 @@ &gpio { status = "okay"; +};` + +&piether { + status = "okay"; + phy-handle = <&phy0>; + phy-mode = "rgmii-id"; + clocks = <&clk300mhz>, <&clk125mhz>; + clock-names = "stmmaceth", "phy_ref_clk"; + + mdio0 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,dwmac-mdio"; + phy0: ethernet-phy@1 { + device_type = "ethernet-phy"; + reg = <0x1>; + }; + }; }; ``` Stephen, could you fix this? Best regards, Nobuhiro