adpll.txt (1438B)
1Binding for Texas Instruments ADPLL clock. 2 3Binding status: Unstable - ABI compatibility may be broken in the future 4 5This binding uses the common clock binding[1]. It assumes a 6register-mapped ADPLL with two to three selectable input clocks 7and three to four children. 8 9[1] Documentation/devicetree/bindings/clock/clock-bindings.txt 10 11Required properties: 12- compatible : shall be one of "ti,dm814-adpll-s-clock" or 13 "ti,dm814-adpll-lj-clock" depending on the type of the ADPLL 14- #clock-cells : from common clock binding; shall be set to 1. 15- clocks : link phandles of parent clocks clkinp and clkinpulow, note 16 that the adpll-s-clock also has an optional clkinphif 17- reg : address and length of the register set for controlling the ADPLL. 18 19Examples: 20 adpll_mpu_ck: adpll@40 { 21 #clock-cells = <1>; 22 compatible = "ti,dm814-adpll-s-clock"; 23 reg = <0x40 0x40>; 24 clocks = <&devosc_ck &devosc_ck &devosc_ck>; 25 clock-names = "clkinp", "clkinpulow", "clkinphif"; 26 clock-output-names = "481c5040.adpll.dcoclkldo", 27 "481c5040.adpll.clkout", 28 "481c5040.adpll.clkoutx2", 29 "481c5040.adpll.clkouthif"; 30 }; 31 32 adpll_dsp_ck: adpll@80 { 33 #clock-cells = <1>; 34 compatible = "ti,dm814-adpll-lj-clock"; 35 reg = <0x80 0x30>; 36 clocks = <&devosc_ck &devosc_ck>; 37 clock-names = "clkinp", "clkinpulow"; 38 clock-output-names = "481c5080.adpll.dcoclkldo", 39 "481c5080.adpll.clkout", 40 "481c5080.adpll.clkoutldo"; 41 };