On Thu 16 Jan 15:39 PST 2020, Venkata Narendra Kumar Gutta wrote: > diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi [..] > + clocks { > + xo_board: xo-board { > + compatible = "fixed-clock"; > + #clock-cells = <0>; > + clock-frequency = <38400000>; > + clock-output-names = "xo_board"; > + }; > + > + sleep_clk: sleep-clk { > + compatible = "fixed-clock"; > + clock-frequency = <32000>; > + #clock-cells = <1>; This should be 0. > + }; > + }; > + [..] > + smem: qcom,smem { Please drop the "qcom," from the node name. > + compatible = "qcom,smem"; > + memory-region = <&smem_mem>; > + hwlocks = <&tcsr_mutex 3>; > + }; > + Regards, Bjorn