target/linux/ipq806x/patches/0011-devicetree-bindings-Document-qcom-kpss-acc.patch

   1 From 3a4fe9a3a4aff8b1f1c3685bc9b6adbe739d7367 Mon Sep 17 00:00:00 2001
   2 From: Stephen Boyd <sboyd@codeaurora.org>
   3 Date: Thu, 31 Oct 2013 18:20:30 -0700
   4 Subject: [PATCH 011/182] devicetree: bindings: Document qcom,kpss-acc
   5
   6 The kpss acc binding describes the clock, reset, and power domain
   7 controller for a Krait CPU.
   8
   9 Cc: <devicetree@vger.kernel.org>
  10 Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
  11 Signed-off-by: Kumar Gala <galak@codeaurora.org>
  12 ---
  13  .../devicetree/bindings/arm/msm/qcom,kpss-acc.txt  |   30 ++++++++++++++++++++
  14  1 file changed, 30 insertions(+)
  15  create mode 100644 Documentation/devicetree/bindings/arm/msm/qcom,kpss-acc.txt
  16
  17 diff --git a/Documentation/devicetree/bindings/arm/msm/qcom,kpss-acc.txt b/Documentation/devicetree/bindings/arm/msm/qcom,kpss-acc.txt
  18 new file mode 100644
  19 index 0000000..1333db9
  20 --- /dev/null
  21 +++ b/Documentation/devicetree/bindings/arm/msm/qcom,kpss-acc.txt
  22 @@ -0,0 +1,30 @@
  23 +Krait Processor Sub-system (KPSS) Application Clock Controller (ACC)
  24 +
  25 +The KPSS ACC provides clock, power domain, and reset control to a Krait CPU.
  26 +There is one ACC register region per CPU within the KPSS remapped region as
  27 +well as an alias register region that remaps accesses to the ACC associated
  28 +with the CPU accessing the region.
  29 +
  30 +PROPERTIES
  31 +
  32 +- compatible:
  33 +       Usage: required
  34 +       Value type: <string>
  35 +       Definition: should be one of:
  36 +                       "qcom,kpss-acc-v1"
  37 +                       "qcom,kpss-acc-v2"
  38 +
  39 +- reg:
  40 +       Usage: required
  41 +       Value type: <prop-encoded-array>
  42 +       Definition: the first element specifies the base address and size of
  43 +                   the register region. An optional second element specifies
  44 +                   the base address and size of the alias register region.
  45 +
  46 +Example:
  47 +
  48 +       clock-controller@2088000 {
  49 +               compatible = "qcom,kpss-acc-v2";
  50 +               reg = <0x02088000 0x1000>,
  51 +                     <0x02008000 0x1000>;
  52 +       };
  53 --
  54 1.7.10.4
  55