Commit 3e1fac93 authored by Yassine Oudjana's avatar Yassine Oudjana Committed by Viresh Kumar
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dt-bindings: opp: opp-v2-kryo-cpu: Remove SMEM 



qcom-cpufreq-nvmem no longer uses SMEM. Remove all references
to SMEM and change the description and maximum value of
opp-supported-hw to reflect the new set of possible values.

Signed-off-by: default avatarYassine Oudjana <y.oudjana@protonmail.com>
Acked-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarViresh Kumar <viresh.kumar@linaro.org>
parent c14faabf

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

+26 −30
Original line number Diff line number Diff line
@@ -17,10 +17,10 @@ description: | 
  the CPU frequencies subset and voltage value of each OPP varies based on

  the silicon variant in use.

  Qualcomm Technologies, Inc. Process Voltage Scaling Tables

  defines the voltage and frequency value based on the msm-id in SMEM

  and speedbin blown in the efuse combination.

  The qcom-cpufreq-nvmem driver reads the msm-id and efuse value from the SoC

  to provide the OPP framework with required information (existing HW bitmap).

  defines the voltage and frequency value based on the speedbin blown in

  the efuse combination.

  The qcom-cpufreq-nvmem driver reads the efuse value from the SoC to provide

  the OPP framework with required information (existing HW bitmap).

  This is used to determine the voltage and frequency value for each OPP of

  operating-points-v2 table when it is parsed by the OPP framework.
@@ -50,15 +50,11 @@ patternProperties: 
        description: |

          A single 32 bit bitmap value, representing compatible HW.

          Bitmap:

          0:  MSM8996 V3, speedbin 0

          1:  MSM8996 V3, speedbin 1

          2:  MSM8996 V3, speedbin 2

          3:  unused

          4:  MSM8996 SG, speedbin 0

          5:  MSM8996 SG, speedbin 1

          6:  MSM8996 SG, speedbin 2

          7-31:  unused

        maximum: 0x77

          0:  MSM8996, speedbin 0

          1:  MSM8996, speedbin 1

          2:  MSM8996, speedbin 2

          3-31:  unused

        maximum: 0x7



      clock-latency-ns: true
@@ -184,19 +180,19 @@ examples: 
            opp-307200000 {

                opp-hz = /bits/ 64 <307200000>;

                opp-microvolt = <905000 905000 1140000>;

                opp-supported-hw = <0x77>;

                opp-supported-hw = <0x7>;

                clock-latency-ns = <200000>;

            };

            opp-1593600000 {

                opp-hz = /bits/ 64 <1593600000>;

            opp-1401600000 {

                opp-hz = /bits/ 64 <1401600000>;

                opp-microvolt = <1140000 905000 1140000>;

                opp-supported-hw = <0x71>;

                opp-supported-hw = <0x5>;

                clock-latency-ns = <200000>;

            };

            opp-2188800000 {

                opp-hz = /bits/ 64 <2188800000>;

            opp-1593600000 {

                opp-hz = /bits/ 64 <1593600000>;

                opp-microvolt = <1140000 905000 1140000>;

                opp-supported-hw = <0x10>;

                opp-supported-hw = <0x1>;

                clock-latency-ns = <200000>;

            };

        };
@@ -209,25 +205,25 @@ examples: 
            opp-307200000 {

                opp-hz = /bits/ 64 <307200000>;

                opp-microvolt = <905000 905000 1140000>;

                opp-supported-hw = <0x77>;

                opp-supported-hw = <0x7>;

                clock-latency-ns = <200000>;

            };

            opp-1593600000 {

                opp-hz = /bits/ 64 <1593600000>;

            opp-1804800000 {

                opp-hz = /bits/ 64 <1804800000>;

                opp-microvolt = <1140000 905000 1140000>;

                opp-supported-hw = <0x70>;

                opp-supported-hw = <0x6>;

                clock-latency-ns = <200000>;

            };

            opp-2150400000 {

                opp-hz = /bits/ 64 <2150400000>;

            opp-1900800000 {

                opp-hz = /bits/ 64 <1900800000>;

                opp-microvolt = <1140000 905000 1140000>;

                opp-supported-hw = <0x31>;

                opp-supported-hw = <0x4>;

                clock-latency-ns = <200000>;

            };

            opp-2342400000 {

                opp-hz = /bits/ 64 <2342400000>;

            opp-2150400000 {

                opp-hz = /bits/ 64 <2150400000>;

                opp-microvolt = <1140000 905000 1140000>;

                opp-supported-hw = <0x10>;

                opp-supported-hw = <0x1>;

                clock-latency-ns = <200000>;

            };

        };