Documentation/devicetree/bindings/arm/msm/qcom,kpss-gcc.txt

   1 Krait Processor Sub-system (KPSS) Global Clock Controller (GCC)
   2
   3 PROPERTIES
   4
   5 - compatible:
   6         Usage: required
   7         Value type: <string>
   8         Definition: should be one of the following. The generic compatible
   9                         "qcom,kpss-gcc" should also be included.
  10                         "qcom,kpss-gcc-ipq8064", "qcom,kpss-gcc"
  11                         "qcom,kpss-gcc-apq8064", "qcom,kpss-gcc"
  12                         "qcom,kpss-gcc-msm8974", "qcom,kpss-gcc"
  13                         "qcom,kpss-gcc-msm8960", "qcom,kpss-gcc"
  14
  15 - reg:
  16         Usage: required
  17         Value type: <prop-encoded-array>
  18         Definition: base address and size of the register region
  19
  20 - clocks:
  21         Usage: required
  22         Value type: <prop-encoded-array>
  23         Definition: reference to the pll parents.
  24
  25 - clock-names:
  26         Usage: required
  27         Value type: <stringlist>
  28         Definition: must be "pll8_vote", "pxo".
  29
  30 - clock-output-names:
  31         Usage: required
  32         Value type: <string>
  33         Definition: Name of the output clock. Typically acpu_l2_aux indicating
  34                     an L2 cache auxiliary clock.
  35
  36 Example:
  37
  38         l2cc: clock-controller@2011000 {
  39                 compatible = "qcom,kpss-gcc-ipq8064", "qcom,kpss-gcc";
  40                 reg = <0x2011000 0x1000>;
  41                 clocks = <&gcc PLL8_VOTE>, <&gcc PXO_SRC>;
  42                 clock-names = "pll8_vote", "pxo";
  43                 clock-output-names = "acpu_l2_aux";
  44         };