qcom,spmi-clkdiv.txt (1238B)
1Qualcomm Technologies, Inc. SPMI PMIC clock divider (clkdiv) 2 3clkdiv configures the clock frequency of a set of outputs on the PMIC. 4These clocks are typically wired through alternate functions on 5gpio pins. 6 7======================= 8Properties 9======================= 10 11- compatible 12 Usage: required 13 Value type: <string> 14 Definition: must be "qcom,spmi-clkdiv". 15 16- reg 17 Usage: required 18 Value type: <prop-encoded-array> 19 Definition: base address of CLKDIV peripherals. 20 21- qcom,num-clkdivs 22 Usage: required 23 Value type: <u32> 24 Definition: number of CLKDIV peripherals. 25 26- clocks: 27 Usage: required 28 Value type: <prop-encoded-array> 29 Definition: reference to the xo clock. 30 31- clock-names: 32 Usage: required 33 Value type: <stringlist> 34 Definition: must be "xo". 35 36- #clock-cells: 37 Usage: required 38 Value type: <u32> 39 Definition: shall contain 1. 40 41======= 42Example 43======= 44 45pm8998_clk_divs: clock-controller@5b00 { 46 compatible = "qcom,spmi-clkdiv"; 47 reg = <0x5b00>; 48 #clock-cells = <1>; 49 qcom,num-clkdivs = <3>; 50 clocks = <&xo_board>; 51 clock-names = "xo"; 52 53 assigned-clocks = <&pm8998_clk_divs 1>, 54 <&pm8998_clk_divs 2>, 55 <&pm8998_clk_divs 3>; 56 assigned-clock-rates = <9600000>, 57 <9600000>, 58 <9600000>; 59};