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1Binding for TI fixed factor rate clock sources.2 3This binding uses the common clock binding[1], and also uses the autoidle4support from TI autoidle clock [2].5 6[1] Documentation/devicetree/bindings/clock/clock-bindings.txt7[2] Documentation/devicetree/bindings/clock/ti/autoidle.txt8 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 parent23 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