1Binding for TI fixed factor rate clock sources. 2 3This binding uses the common clock binding[1], and also uses the autoidle 4support from TI autoidle clock [2]. 5 6[1] Documentation/devicetree/bindings/clock/clock-bindings.txt 7[2] Documentation/devicetree/bindings/clock/ti/autoidle.txt 8 9Required properties: 10- compatible : shall be "ti,fixed-factor-clock". 11- #clock-cells : from common clock binding; shall be set to 0. 12- ti,clock-div: fixed divider. 13- ti,clock-mult: fixed multiplier. 14- clocks: parent clock. 15 16Optional properties: 17- clock-output-names : from common clock binding. 18- ti,autoidle-shift: bit shift of the autoidle enable bit for the clock, 19 see [2] 20- reg: offset for the autoidle register of this clock, see [2] 21- ti,invert-autoidle-bit: autoidle is enabled by setting the bit to 0, see [2] 22- ti,set-rate-parent: clk_set_rate is propagated to parent 23 24Example: 25 clock { 26 compatible = "ti,fixed-factor-clock"; 27 clocks = <&parentclk>; 28 #clock-cells = <0>; 29 ti,clock-div = <2>; 30 ti,clock-mult = <1>; 31 }; 32 33 dpll_usb_clkdcoldo_ck: dpll_usb_clkdcoldo_ck { 34 #clock-cells = <0>; 35 compatible = "ti,fixed-factor-clock"; 36 clocks = <&dpll_usb_ck>; 37 ti,clock-div = <1>; 38 ti,autoidle-shift = <8>; 39 reg = <0x01b4>; 40 ti,clock-mult = <1>; 41 ti,invert-autoidle-bit; 42 }; 43