Non-MMIO devices, which are BTW not really part of the SoC, should not
be within simple-bus, as reported by dtc W=1 warning:
  hip05.dtsi:301.30-305.5: Warning (simple_bus_reg): /soc/refclk200mhz: missing or empty reg/ranges property
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
                };
        };
 
+       refclk200mhz: refclk200mhz {
+               compatible = "fixed-clock";
+               #clock-cells = <0>;
+               clock-frequency = <200000000>;
+       };
+
        timer {
                compatible = "arm,armv8-timer";
                interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_LOW>,
                #size-cells = <2>;
                ranges;
 
-               refclk200mhz: refclk200mhz {
-                       compatible = "fixed-clock";
-                       #clock-cells = <0>;
-                       clock-frequency = <200000000>;
-               };
-
                uart0: serial@80300000 {
                        compatible = "snps,dw-apb-uart";
                        reg = <0x0 0x80300000 0x0 0x10000>;