1ROCKCHIP PVTM 32KHz clocks * 2 3ROCKCHIP device has two clock sources for 32KHz, external 32k osc and internal pvtm 32k. 4 5This binding uses the common clock binding[1]. 6 7[1] Documentation/devicetree/bindings/clock/clock-bindings.txt 8 9Required properties: 10- compatible : "rockchip,rk3368-pvtm-clock" for rk3368 soc pvtm 32k clock 11- #clock-cells : shall be set to 0. 12 13Optional property: 14- clock-output-names : From common clock binding. 15 16Example: 17 pvtm_clock: pvtm-clock { 18 compatible = "rockchip,rk3368-pvtm-clock"; 19 #clock-cells = <0>; 20 clocks = <&cru SCLK_PVTM_PMU>; 21 clock-names = "pvtm_pmu_clk"; 22 clock-output-names = "xin32k_pvtm"; 23 status = "okay"; 24 }; 25