Documentation/devicetree/bindings/clock/ti/adpll.txt

   1 Binding for Texas Instruments ADPLL clock.
   2
   3 Binding status: Unstable - ABI compatibility may be broken in the future
   4
   5 This binding uses the common clock binding[1]. It assumes a
   6 register-mapped ADPLL with two to three selectable input clocks
   7 and three to four children.
   8
   9 [1] Documentation/devicetree/bindings/clock/clock-bindings.txt
  10
  11 Required 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
  19 Examples:
  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         };