target/linux/ipq806x/patches/0175-ARM-dts-ipq8064-Add-necessary-DT-data-for-Krait-cpuf.patch

   1 From 258a3ea23ec048603debe1621c681b0cc733f236 Mon Sep 17 00:00:00 2001
   2 From: Stephen Boyd <sboyd@codeaurora.org>
   3 Date: Wed, 18 Jun 2014 16:04:37 -0700
   4 Subject: [PATCH 175/182] ARM: dts: ipq8064: Add necessary DT data for Krait
   5  cpufreq
   6
   7 Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
   8 ---
   9  arch/arm/boot/dts/qcom-ipq8064.dtsi |   45 +++++++++++++++++++++++++++++++++++
  10  1 file changed, 45 insertions(+)
  11
  12 --- a/arch/arm/boot/dts/qcom-ipq8064.dtsi
  13 +++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi
  14 @@ -23,6 +23,22 @@
  15                         next-level-cache = <&L2>;
  16                         qcom,acc = <&acc0>;
  17                         qcom,saw = <&saw0>;
  18 +                       clocks = <&kraitcc 0>;
  19 +                       clock-names = "cpu";
  20 +                       operating-points = <
  21 +                               /* kHz    ignored */
  22 +                               1400000 1000000
  23 +                               1200000 1000000
  24 +                               1000000 1000000
  25 +                                800000 1000000
  26 +                                600000 1000000
  27 +                                384000 1000000
  28 +                       >;
  29 +                       clock-latency = <100000>;
  30 +
  31 +                       cooling-min-state = <0>;
  32 +                       cooling-max-state = <10>;
  33 +                       #cooling-cells = <2>;
  34                 };
  35
  36                 cpu@1 {
  37 @@ -33,6 +49,22 @@
  38                         next-level-cache = <&L2>;
  39                         qcom,acc = <&acc1>;
  40                         qcom,saw = <&saw1>;
  41 +                       clocks = <&kraitcc 1>;
  42 +                       clock-names = "cpu";
  43 +                       operating-points = <
  44 +                               /* kHz    ignored */
  45 +                               1400000 1000000
  46 +                               1200000 1000000
  47 +                               1000000 1000000
  48 +                                800000 1000000
  49 +                                600000 1000000
  50 +                                384000 1000000
  51 +                       >;
  52 +                       clock-latency = <100000>;
  53 +
  54 +                       cooling-min-state = <0>;
  55 +                       cooling-max-state = <10>;
  56 +                       #cooling-cells = <2>;
  57                 };
  58
  59                 L2: l2-cache {
  60 @@ -46,6 +78,11 @@
  61                 interrupts = <1 10 0x304>;
  62         };
  63
  64 +       kraitcc: clock-controller {
  65 +               compatible = "qcom,krait-cc-v1";
  66 +               #clock-cells = <1>;
  67 +       };
  68 +
  69         reserved-memory {
  70                 #address-cells = <1>;
  71                 #size-cells = <1>;
  72 @@ -102,11 +139,19 @@
  73                 acc0: clock-controller@2088000 {
  74                         compatible = "qcom,kpss-acc-v1";
  75                         reg = <0x02088000 0x1000>, <0x02008000 0x1000>;
  76 +                       clock-output-names = "acpu0_aux";
  77                 };
  78
  79                 acc1: clock-controller@2098000 {
  80                         compatible = "qcom,kpss-acc-v1";
  81                         reg = <0x02098000 0x1000>, <0x02008000 0x1000>;
  82 +                       clock-output-names = "acpu1_aux";
  83 +               };
  84 +
  85 +               l2cc: clock-controller@2011000 {
  86 +                       compatible = "qcom,kpss-gcc";
  87 +                       reg = <0x2011000 0x1000>;
  88 +                       clock-output-names = "acpu_l2_aux";
  89                 };
  90
  91                 saw0: regulator@2089000 {