Commit 1fa259cd authored by Dmitry Baryshkov's avatar Dmitry Baryshkov Committed by Viresh Kumar
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dt-bindings: opp: opp-v2-kryo-cpu: support Qualcomm Krait SoCs 



Exted the opp-v2-kryo-cpu.yaml to support defining OPP tables for the
previous generation of Qualcomm CPUs, 32-bit Krait-based platforms.

It makes no sense to use 'operating-points-v2-kryo-cpu' compatibility
node for the Krait cores. Add support for the Krait-specific
'operating-points-v2-krait-cpu' compatibility string and the relevant
opp-microvolt subclasses properties.

The listed opp-supported-hw values are applicable only to msm8996 /
msm8996pro platforms. Remove the enum as other platforms will use other
bit values. It makes little sense to list all possible values for all
the platforms here.

Acked-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarDmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: default avatarViresh Kumar <viresh.kumar@linaro.org>
parent 184ff4f7

Documentation/devicetree/bindings/opp/opp-v2-kryo-cpu.yaml

+8 −4
Original line number Diff line number Diff line
@@ -26,7 +26,9 @@ description: | 


properties:

  compatible:

    const: operating-points-v2-kryo-cpu

    enum:

      - operating-points-v2-krait-cpu

      - operating-points-v2-kryo-cpu



  nvmem-cells:

    description: |
@@ -65,14 +67,16 @@ patternProperties: 
          5:  MSM8996SG, speedbin 1

          6:  MSM8996SG, speedbin 2

          7-31:  unused

        enum: [0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7,

               0x9, 0xd, 0xe, 0xf,

               0x10, 0x20, 0x30, 0x70]



          Other platforms use bits directly corresponding to speedbin index.



      clock-latency-ns: true



      required-opps: true



    patternProperties:

      '^opp-microvolt-speed[0-9]+-pvs[0-9]+$': true



    required:

      - opp-hz