target/linux/ipq806x/patches-4.4/144-ARM-dts-qcom-Add-necessary-DT-data-for-Krait-cpufreq.patch

   1 --- a/arch/arm/boot/dts/qcom-ipq8064.dtsi
   2 +++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi
   3 @@ -26,6 +26,11 @@
   4                         next-level-cache = <&L2>;
   5                         qcom,acc = <&acc0>;
   6                         qcom,saw = <&saw0>;
   7 +                       clocks = <&kraitcc 0>, <&kraitcc 4>;
   8 +                       clock-names = "cpu", "l2";
   9 +                       clock-latency = <100000>;
  10 +                       cpu-supply = <&smb208_s2a>;
  11 +                       voltage-tolerance = <5>;
  12                 };
  13
  14                 cpu@1 {
  15 @@ -36,12 +41,20 @@
  16                         next-level-cache = <&L2>;
  17                         qcom,acc = <&acc1>;
  18                         qcom,saw = <&saw1>;
  19 +                       clocks = <&kraitcc 1>, <&kraitcc 4>;
  20 +                       clock-names = "cpu", "l2";
  21 +                       clock-latency = <100000>;
  22 +                       cpu-supply = <&smb208_s2b>;
  23                 };
  24
  25                 L2: l2-cache {
  26                         compatible = "cache";
  27                         cache-level = <2>;
  28                 };
  29 +
  30 +               qcom,l2 {
  31 +                       qcom,l2-rates = <384000000 1000000000 1200000000>;
  32 +               };
  33         };
  34
  35         cpu-pmu {
  36 @@ -73,6 +86,46 @@
  37                 };
  38         };
  39
  40 +       kraitcc: clock-controller {
  41 +               compatible = "qcom,krait-cc-v1";
  42 +               #clock-cells = <1>;
  43 +       };
  44 +
  45 +       qcom,pvs {
  46 +               qcom,pvs-format-a;
  47 +               qcom,speed0-pvs0-bin-v0 =
  48 +                       < 1400000000 1250000 >,
  49 +                       < 1200000000 1200000 >,
  50 +                       < 1000000000 1150000 >,
  51 +                        < 800000000 1100000 >,
  52 +                        < 600000000 1050000 >,
  53 +                        < 384000000 1000000 >;
  54 +
  55 +               qcom,speed0-pvs1-bin-v0 =
  56 +                       < 1400000000 1175000 >,
  57 +                       < 1200000000 1125000 >,
  58 +                       < 1000000000 1075000 >,
  59 +                        < 800000000 1025000 >,
  60 +                        < 600000000  975000 >,
  61 +                        < 384000000  925000 >;
  62 +
  63 +               qcom,speed0-pvs2-bin-v0 =
  64 +                       < 1400000000 1125000 >,
  65 +                       < 1200000000 1075000 >,
  66 +                       < 1000000000 1025000 >,
  67 +                        < 800000000  995000 >,
  68 +                        < 600000000  925000 >,
  69 +                        < 384000000  875000 >;
  70 +
  71 +               qcom,speed0-pvs3-bin-v0 =
  72 +                       < 1400000000 1050000 >,
  73 +                       < 1200000000 1000000 >,
  74 +                       < 1000000000  950000 >,
  75 +                        < 800000000  900000 >,
  76 +                        < 600000000  850000 >,
  77 +                        < 384000000  800000 >;
  78 +       };
  79 +
  80         soc: soc {
  81                 #address-cells = <1>;
  82                 #size-cells = <1>;
  83 @@ -216,11 +269,13 @@
  84                 acc0: clock-controller@2088000 {
  85                         compatible = "qcom,kpss-acc-v1";
  86                         reg = <0x02088000 0x1000>, <0x02008000 0x1000>;
  87 +                       clock-output-names = "acpu0_aux";
  88                 };
  89
  90                 acc1: clock-controller@2098000 {
  91                         compatible = "qcom,kpss-acc-v1";
  92                         reg = <0x02098000 0x1000>, <0x02008000 0x1000>;
  93 +                       clock-output-names = "acpu1_aux";
  94                 };
  95
  96                 l2cc: clock-controller@2011000 {