On Thu, 2021-10-14 at 19:45 +0400, Rob Herring wrote: > On Thu, Oct 14, 2021 at 08:32:35AM +0000, Yassine Oudjana wrote: > > Convert qcom-nvmem-cpufreq to DT schema format. > > > > Signed-off-by: Yassine Oudjana <y.oudjana@xxxxxxxxxxxxxx> > > --- > > .../bindings/opp/qcom-cpufreq-nvmem.yaml | 877 ++++++++++++++++++ > > .../bindings/opp/qcom-nvmem-cpufreq.txt | 796 ---------------- > > MAINTAINERS | 2 +- > > 3 files changed, 878 insertions(+), 797 deletions(-) > > create mode 100644 Documentation/devicetree/bindings/opp/qcom-cpufreq-nvmem.yaml > > delete mode 100644 Documentation/devicetree/bindings/opp/qcom-nvmem-cpufreq.txt > > > > diff --git a/Documentation/devicetree/bindings/opp/qcom-cpufreq-nvmem.yaml b/Documentation/devicetree/bindings/opp/qcom-cpufreq-nvmem.yaml > > new file mode 100644 > > index 000000000000..4a7d4826746e > > --- /dev/null > > +++ b/Documentation/devicetree/bindings/opp/qcom-cpufreq-nvmem.yaml > > @@ -0,0 +1,877 @@ > > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > > +%YAML 1.2 > > +--- > > +$id: http://devicetree.org/schemas/opp/qcom-cpufreq-nvmem.yaml# > > +$schema: http://devicetree.org/meta-schemas/core.yaml# > > + > > +title: Qualcomm Technologies, Inc. NVMEM CPUFreq and OPP bindings > > + > > +maintainers: > > + - Ilia Lin <ilia.lin@xxxxxxxxxx> > > + > > +description: | > > + In Certain Qualcomm Technologies, Inc. SoCs like apq8096 and msm8996, > > + 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). > > + 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. > > + > > +patternProperties: > > + compatible: > > Not a pattern... Putting this under 'properties' probably didn't work > for you either if these are the top-level compatibles. What you want to > use here is 'select'. > Noted. > > > + enum: > > + - qcom,apq8096 > > + - qcom,msm8996 > > + - qcom,qcs404 > > + - qcom,ipq8064 > > + - qcom,apq8064 > > + - qcom,msm8974 > > + - qcom,msm8960 > > + > > + '^opp-table(-[a-z0-9]+)?$': > > + type: object > > + > > + patternProperties: > > + compatible: > > + const: operating-points-v2-kryo-cpu > > + > > + nvmem-cells: > > + description: | > > + A phandle pointing to a nvmem-cells node representing the > > + efuse registers that has information about the > > + speedbin that is used to select the right frequency/voltage > > + value pair. > > + > > + opp-shared: true > > + > > + '^opp-?[0-9]+$': > > + type: object > > + > > + properties: > > + opp-hz: true > > + opp-microvolt: true > > + clock-latency-ns: true > > + > > + opp-supported-hw: > > + 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 > > > + > > + required: > > + - opp-hz > > + - opp-supported-hw > > + > > +allOf: > > + - $ref: opp-v2-base.yaml# > > This is at the wrong level. It needs to be within > '^opp-table(-[a-z0-9]+)?$' node schema. Noted. > > > + - if: > > + properties: > > + compatible: > > + contains: > > + const: qcom,qcs404 > > + then: > > + patternProperties: > > + cpus: > > + type: object > > + > > + patternProperties: > > + 'cpu@[0-9a-f]+': > > + type: object > > + > > + properties: > > + power-domains: > > + items: > > + - description: A phandle pointing to the PM domain specifier > > + which provides the performance states available for active > > + state management. > > No need to describe common properties unless you have something specific > to say for this binding in particular. > > maxItems: 1 Noted. > > > + power-domain-names: > > + items: > > + - const: cpr > > + > > + '^opp-?[0-9]+$': > > + properties: > > + required-opps: true > > + > > + required: > > + - opp-hz > > + - opp-supported-hw > > + - required-opps > > + > > +unevaluatedProperties: false > > + > > +examples: > > + - | > > + / { > > + model = "Qualcomm Technologies, Inc. MSM8996"; > > + compatible = "qcom,msm8996"; > > + #address-cells = <2>; > > + #size-cells = <2>; > > + > > + cpus { > > + #address-cells = <2>; > > + #size-cells = <0>; > > + > > + CPU0: cpu@0 { > > + device_type = "cpu"; > > + compatible = "qcom,kryo"; > > + reg = <0x0 0x0>; > > + enable-method = "psci"; > > + cpu-idle-states = <&CPU_SLEEP_0>; > > + capacity-dmips-mhz = <1024>; > > + clocks = <&kryocc 0>; > > + operating-points-v2 = <&cluster0_opp>; > > + #cooling-cells = <2>; > > + next-level-cache = <&L2_0>; > > + L2_0: l2-cache { > > + compatible = "cache"; > > + cache-level = <2>; > > + }; > > + }; > > + > > + CPU1: cpu@1 { > > + device_type = "cpu"; > > + compatible = "qcom,kryo"; > > + reg = <0x0 0x1>; > > + enable-method = "psci"; > > + cpu-idle-states = <&CPU_SLEEP_0>; > > + capacity-dmips-mhz = <1024>; > > + clocks = <&kryocc 0>; > > + operating-points-v2 = <&cluster0_opp>; > > + #cooling-cells = <2>; > > + next-level-cache = <&L2_0>; > > + }; > > + > > + CPU2: cpu@100 { > > + device_type = "cpu"; > > + compatible = "qcom,kryo"; > > + reg = <0x0 0x100>; > > + enable-method = "psci"; > > + cpu-idle-states = <&CPU_SLEEP_0>; > > + capacity-dmips-mhz = <1024>; > > + clocks = <&kryocc 1>; > > + operating-points-v2 = <&cluster1_opp>; > > + #cooling-cells = <2>; > > + next-level-cache = <&L2_1>; > > + L2_1: l2-cache { > > + compatible = "cache"; > > + cache-level = <2>; > > + }; > > + }; > > + > > + CPU3: cpu@101 { > > + device_type = "cpu"; > > + compatible = "qcom,kryo"; > > + reg = <0x0 0x101>; > > + enable-method = "psci"; > > + cpu-idle-states = <&CPU_SLEEP_0>; > > + capacity-dmips-mhz = <1024>; > > + clocks = <&kryocc 1>; > > + operating-points-v2 = <&cluster1_opp>; > > + #cooling-cells = <2>; > > + next-level-cache = <&L2_1>; > > + }; > > + > > + cpu-map { > > + cluster0 { > > + core0 { > > + cpu = <&CPU0>; > > + }; > > + > > + core1 { > > + cpu = <&CPU1>; > > + }; > > + }; > > + > > + cluster1 { > > + core0 { > > + cpu = <&CPU2>; > > + }; > > + > > + core1 { > > + cpu = <&CPU3>; > > + }; > > + }; > > + }; > > + }; > > + > > + cluster0_opp: opp_table0 { > > + compatible = "operating-points-v2-kryo-cpu"; > > + nvmem-cells = <&speedbin_efuse>; > > + opp-shared; > > + > > + opp-307200000 { > > + opp-hz = /bits/ 64 <307200000>; > > + opp-microvolt = <905000 905000 1140000>; > > + opp-supported-hw = <0x77>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-384000000 { > > + opp-hz = /bits/ 64 <384000000>; > > + opp-microvolt = <905000 905000 1140000>; > > + opp-supported-hw = <0x70>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-422400000 { > > + opp-hz = /bits/ 64 <422400000>; > > + opp-microvolt = <905000 905000 1140000>; > > + opp-supported-hw = <0x7>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-460800000 { > > + opp-hz = /bits/ 64 <460800000>; > > + opp-microvolt = <905000 905000 1140000>; > > + opp-supported-hw = <0x70>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-480000000 { > > + opp-hz = /bits/ 64 <480000000>; > > + opp-microvolt = <905000 905000 1140000>; > > + opp-supported-hw = <0x7>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-537600000 { > > + opp-hz = /bits/ 64 <537600000>; > > + opp-microvolt = <905000 905000 1140000>; > > + opp-supported-hw = <0x70>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-556800000 { > > + opp-hz = /bits/ 64 <556800000>; > > + opp-microvolt = <905000 905000 1140000>; > > + opp-supported-hw = <0x7>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-614400000 { > > + opp-hz = /bits/ 64 <614400000>; > > + opp-microvolt = <905000 905000 1140000>; > > + opp-supported-hw = <0x70>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-652800000 { > > + opp-hz = /bits/ 64 <652800000>; > > + opp-microvolt = <905000 905000 1140000>; > > + opp-supported-hw = <0x7>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-691200000 { > > + opp-hz = /bits/ 64 <691200000>; > > + opp-microvolt = <905000 905000 1140000>; > > + opp-supported-hw = <0x70>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-729600000 { > > + opp-hz = /bits/ 64 <729600000>; > > + opp-microvolt = <905000 905000 1140000>; > > + opp-supported-hw = <0x7>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-768000000 { > > + opp-hz = /bits/ 64 <768000000>; > > + opp-microvolt = <905000 905000 1140000>; > > + opp-supported-hw = <0x70>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-844800000 { > > + opp-hz = /bits/ 64 <844800000>; > > + opp-microvolt = <905000 905000 1140000>; > > + opp-supported-hw = <0x77>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-902400000 { > > + opp-hz = /bits/ 64 <902400000>; > > + opp-microvolt = <905000 905000 1140000>; > > + opp-supported-hw = <0x70>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-960000000 { > > + opp-hz = /bits/ 64 <960000000>; > > + opp-microvolt = <905000 905000 1140000>; > > + opp-supported-hw = <0x7>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-979200000 { > > + opp-hz = /bits/ 64 <979200000>; > > + opp-microvolt = <905000 905000 1140000>; > > + opp-supported-hw = <0x70>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-1036800000 { > > + opp-hz = /bits/ 64 <1036800000>; > > + opp-microvolt = <905000 905000 1140000>; > > + opp-supported-hw = <0x7>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-1056000000 { > > + opp-hz = /bits/ 64 <1056000000>; > > + opp-microvolt = <905000 905000 1140000>; > > + opp-supported-hw = <0x70>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-1113600000 { > > + opp-hz = /bits/ 64 <1113600000>; > > + opp-microvolt = <905000 905000 1140000>; > > + opp-supported-hw = <0x7>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-1132800000 { > > + opp-hz = /bits/ 64 <1132800000>; > > + opp-microvolt = <905000 905000 1140000>; > > + opp-supported-hw = <0x70>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-1190400000 { > > + opp-hz = /bits/ 64 <1190400000>; > > + opp-microvolt = <905000 905000 1140000>; > > + opp-supported-hw = <0x7>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-1209600000 { > > + opp-hz = /bits/ 64 <1209600000>; > > + opp-microvolt = <905000 905000 1140000>; > > + opp-supported-hw = <0x70>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-1228800000 { > > + opp-hz = /bits/ 64 <1228800000>; > > + opp-microvolt = <905000 905000 1140000>; > > + opp-supported-hw = <0x7>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-1286400000 { > > + opp-hz = /bits/ 64 <1286400000>; > > + opp-microvolt = <1140000 905000 1140000>; > > + opp-supported-hw = <0x70>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-1324800000 { > > + opp-hz = /bits/ 64 <1324800000>; > > + opp-microvolt = <1140000 905000 1140000>; > > + opp-supported-hw = <0x5>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-1363200000 { > > + opp-hz = /bits/ 64 <1363200000>; > > + opp-microvolt = <1140000 905000 1140000>; > > + opp-supported-hw = <0x72>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-1401600000 { > > + opp-hz = /bits/ 64 <1401600000>; > > + opp-microvolt = <1140000 905000 1140000>; > > + opp-supported-hw = <0x5>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-1440000000 { > > + opp-hz = /bits/ 64 <1440000000>; > > + opp-microvolt = <1140000 905000 1140000>; > > + opp-supported-hw = <0x70>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-1478400000 { > > + opp-hz = /bits/ 64 <1478400000>; > > + opp-microvolt = <1140000 905000 1140000>; > > + opp-supported-hw = <0x1>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-1497600000 { > > + opp-hz = /bits/ 64 <1497600000>; > > + opp-microvolt = <1140000 905000 1140000>; > > + opp-supported-hw = <0x4>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-1516800000 { > > + opp-hz = /bits/ 64 <1516800000>; > > + opp-microvolt = <1140000 905000 1140000>; > > + opp-supported-hw = <0x70>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-1593600000 { > > + opp-hz = /bits/ 64 <1593600000>; > > + opp-microvolt = <1140000 905000 1140000>; > > + opp-supported-hw = <0x71>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-1996800000 { > > + opp-hz = /bits/ 64 <1996800000>; > > + opp-microvolt = <1140000 905000 1140000>; > > + opp-supported-hw = <0x20>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-2188800000 { > > + opp-hz = /bits/ 64 <2188800000>; > > + opp-microvolt = <1140000 905000 1140000>; > > + opp-supported-hw = <0x10>; > > + clock-latency-ns = <200000>; > > + }; > > Maybe drop some opp nodes for brievity. Noted. > > > + }; > > + > > + cluster1_opp: opp_table1 { > > + compatible = "operating-points-v2-kryo-cpu"; > > + nvmem-cells = <&speedbin_efuse>; > > + opp-shared; > > + > > + opp-307200000 { > > + opp-hz = /bits/ 64 <307200000>; > > + opp-microvolt = <905000 905000 1140000>; > > + opp-supported-hw = <0x77>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-384000000 { > > + opp-hz = /bits/ 64 <384000000>; > > + opp-microvolt = <905000 905000 1140000>; > > + opp-supported-hw = <0x70>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-403200000 { > > + opp-hz = /bits/ 64 <403200000>; > > + opp-microvolt = <905000 905000 1140000>; > > + opp-supported-hw = <0x7>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-460800000 { > > + opp-hz = /bits/ 64 <460800000>; > > + opp-microvolt = <905000 905000 1140000>; > > + opp-supported-hw = <0x70>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-480000000 { > > + opp-hz = /bits/ 64 <480000000>; > > + opp-microvolt = <905000 905000 1140000>; > > + opp-supported-hw = <0x7>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-537600000 { > > + opp-hz = /bits/ 64 <537600000>; > > + opp-microvolt = <905000 905000 1140000>; > > + opp-supported-hw = <0x70>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-556800000 { > > + opp-hz = /bits/ 64 <556800000>; > > + opp-microvolt = <905000 905000 1140000>; > > + opp-supported-hw = <0x7>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-614400000 { > > + opp-hz = /bits/ 64 <614400000>; > > + opp-microvolt = <905000 905000 1140000>; > > + opp-supported-hw = <0x70>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-652800000 { > > + opp-hz = /bits/ 64 <652800000>; > > + opp-microvolt = <905000 905000 1140000>; > > + opp-supported-hw = <0x7>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-691200000 { > > + opp-hz = /bits/ 64 <691200000>; > > + opp-microvolt = <905000 905000 1140000>; > > + opp-supported-hw = <0x70>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-729600000 { > > + opp-hz = /bits/ 64 <729600000>; > > + opp-microvolt = <905000 905000 1140000>; > > + opp-supported-hw = <0x7>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-748800000 { > > + opp-hz = /bits/ 64 <748800000>; > > + opp-microvolt = <905000 905000 1140000>; > > + opp-supported-hw = <0x70>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-806400000 { > > + opp-hz = /bits/ 64 <806400000>; > > + opp-microvolt = <905000 905000 1140000>; > > + opp-supported-hw = <0x7>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-825600000 { > > + opp-hz = /bits/ 64 <825600000>; > > + opp-microvolt = <905000 905000 1140000>; > > + opp-supported-hw = <0x70>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-883200000 { > > + opp-hz = /bits/ 64 <883200000>; > > + opp-microvolt = <905000 905000 1140000>; > > + opp-supported-hw = <0x7>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-902400000 { > > + opp-hz = /bits/ 64 <902400000>; > > + opp-microvolt = <905000 905000 1140000>; > > + opp-supported-hw = <0x70>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-940800000 { > > + opp-hz = /bits/ 64 <940800000>; > > + opp-microvolt = <905000 905000 1140000>; > > + opp-supported-hw = <0x7>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-979200000 { > > + opp-hz = /bits/ 64 <979200000>; > > + opp-microvolt = <905000 905000 1140000>; > > + opp-supported-hw = <0x70>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-1036800000 { > > + opp-hz = /bits/ 64 <1036800000>; > > + opp-microvolt = <905000 905000 1140000>; > > + opp-supported-hw = <0x7>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-1056000000 { > > + opp-hz = /bits/ 64 <1056000000>; > > + opp-microvolt = <905000 905000 1140000>; > > + opp-supported-hw = <0x70>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-1113600000 { > > + opp-hz = /bits/ 64 <1113600000>; > > + opp-microvolt = <905000 905000 1140000>; > > + opp-supported-hw = <0x7>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-1132800000 { > > + opp-hz = /bits/ 64 <1132800000>; > > + opp-microvolt = <905000 905000 1140000>; > > + opp-supported-hw = <0x70>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-1190400000 { > > + opp-hz = /bits/ 64 <1190400000>; > > + opp-microvolt = <905000 905000 1140000>; > > + opp-supported-hw = <0x7>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-1209600000 { > > + opp-hz = /bits/ 64 <1209600000>; > > + opp-microvolt = <905000 905000 1140000>; > > + opp-supported-hw = <0x70>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-1248000000 { > > + opp-hz = /bits/ 64 <1248000000>; > > + opp-microvolt = <905000 905000 1140000>; > > + opp-supported-hw = <0x7>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-1286400000 { > > + opp-hz = /bits/ 64 <1286400000>; > > + opp-microvolt = <905000 905000 1140000>; > > + opp-supported-hw = <0x70>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-1324800000 { > > + opp-hz = /bits/ 64 <1324800000>; > > + opp-microvolt = <1140000 905000 1140000>; > > + opp-supported-hw = <0x7>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-1363200000 { > > + opp-hz = /bits/ 64 <1363200000>; > > + opp-microvolt = <1140000 905000 1140000>; > > + opp-supported-hw = <0x70>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-1401600000 { > > + opp-hz = /bits/ 64 <1401600000>; > > + opp-microvolt = <1140000 905000 1140000>; > > + opp-supported-hw = <0x7>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-1440000000 { > > + opp-hz = /bits/ 64 <1440000000>; > > + opp-microvolt = <1140000 905000 1140000>; > > + opp-supported-hw = <0x70>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-1478400000 { > > + opp-hz = /bits/ 64 <1478400000>; > > + opp-microvolt = <1140000 905000 1140000>; > > + opp-supported-hw = <0x7>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-1516800000 { > > + opp-hz = /bits/ 64 <1516800000>; > > + opp-microvolt = <1140000 905000 1140000>; > > + opp-supported-hw = <0x70>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-1555200000 { > > + opp-hz = /bits/ 64 <1555200000>; > > + opp-microvolt = <1140000 905000 1140000>; > > + opp-supported-hw = <0x7>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-1593600000 { > > + opp-hz = /bits/ 64 <1593600000>; > > + opp-microvolt = <1140000 905000 1140000>; > > + opp-supported-hw = <0x70>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-1632000000 { > > + opp-hz = /bits/ 64 <1632000000>; > > + opp-microvolt = <1140000 905000 1140000>; > > + opp-supported-hw = <0x7>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-1670400000 { > > + opp-hz = /bits/ 64 <1670400000>; > > + opp-microvolt = <1140000 905000 1140000>; > > + opp-supported-hw = <0x70>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-1708800000 { > > + opp-hz = /bits/ 64 <1708800000>; > > + opp-microvolt = <1140000 905000 1140000>; > > + opp-supported-hw = <0x7>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-1747200000 { > > + opp-hz = /bits/ 64 <1747200000>; > > + opp-microvolt = <1140000 905000 1140000>; > > + opp-supported-hw = <0x70>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-1785600000 { > > + opp-hz = /bits/ 64 <1785600000>; > > + opp-microvolt = <1140000 905000 1140000>; > > + opp-supported-hw = <0x7>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-1804800000 { > > + opp-hz = /bits/ 64 <1804800000>; > > + opp-microvolt = <1140000 905000 1140000>; > > + opp-supported-hw = <0x6>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-1824000000 { > > + opp-hz = /bits/ 64 <1824000000>; > > + opp-microvolt = <1140000 905000 1140000>; > > + opp-supported-hw = <0x71>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-1900800000 { > > + opp-hz = /bits/ 64 <1900800000>; > > + opp-microvolt = <1140000 905000 1140000>; > > + opp-supported-hw = <0x74>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-1920000000 { > > + opp-hz = /bits/ 64 <1920000000>; > > + opp-microvolt = <1140000 905000 1140000>; > > + opp-supported-hw = <0x1>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-1977600000 { > > + opp-hz = /bits/ 64 <1977600000>; > > + opp-microvolt = <1140000 905000 1140000>; > > + opp-supported-hw = <0x30>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-1996800000 { > > + opp-hz = /bits/ 64 <1996800000>; > > + opp-microvolt = <1140000 905000 1140000>; > > + opp-supported-hw = <0x1>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-2054400000 { > > + opp-hz = /bits/ 64 <2054400000>; > > + opp-microvolt = <1140000 905000 1140000>; > > + opp-supported-hw = <0x30>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-2073600000 { > > + opp-hz = /bits/ 64 <2073600000>; > > + opp-microvolt = <1140000 905000 1140000>; > > + opp-supported-hw = <0x1>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-2150400000 { > > + opp-hz = /bits/ 64 <2150400000>; > > + opp-microvolt = <1140000 905000 1140000>; > > + opp-supported-hw = <0x31>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-2246400000 { > > + opp-hz = /bits/ 64 <2246400000>; > > + opp-microvolt = <1140000 905000 1140000>; > > + opp-supported-hw = <0x10>; > > + clock-latency-ns = <200000>; > > + }; > > + opp-2342400000 { > > + opp-hz = /bits/ 64 <2342400000>; > > + opp-microvolt = <1140000 905000 1140000>; > > + opp-supported-hw = <0x10>; > > + clock-latency-ns = <200000>; > > + }; > > + }; > > + > > + reserved-memory { > > + #address-cells = <2>; > > + #size-cells = <2>; > > + ranges; > > + > > + smem_mem: smem-mem@86000000 { > > + reg = <0x0 0x86000000 0x0 0x200000>; > > + no-map; > > + }; > > + }; > > + > > + smem { > > + compatible = "qcom,smem"; > > + memory-region = <&smem_mem>; > > + hwlocks = <&tcsr_mutex 3>; > > + }; > > + > > + soc { > > + #address-cells = <1>; > > + #size-cells = <1>; > > + > > + qfprom: qfprom@74000 { > > + compatible = "qcom,msm8996-qfprom", "qcom,qfprom"; > > + reg = <0x00074000 0x8ff>; > > + #address-cells = <1>; > > + #size-cells = <1>; > > + > > + speedbin_efuse: speedbin@133 { > > + reg = <0x133 0x1>; > > + bits = <5 3>; > > + }; > > + }; > > + }; > > + }; > > + > > + - | > > + / { > > I think this is going to do weird things. The examples aren't really > independent. The result is going to be the 2 examples are merged to 1 > root node. I actually had to remove labels from the CPU nodes below to prevent them from conflicting with the first example. I just thought it was the way dt_binding_check worked and it was fine to do it this way. > > Maybe qcs404 should be a different schema anyways. Doesn't look like a > lot of overlap (any more so than any other OPP). msm8996 also has CPR and should get a cpr power domain and required-opps once it's supported, so I'm not sure if it would be good to split them now. > > > + model = "Qualcomm Technologies, Inc. QCS404"; > > + compatible = "qcom,qcs404"; > > + #address-cells = <2>; > > + #size-cells = <2>; > > + > > + cpus { > > + #address-cells = <1>; > > + #size-cells = <0>; > > + > > + cpu@100 { > > + device_type = "cpu"; > > + compatible = "arm,cortex-a53"; > > + reg = <0x100>; > > + enable-method = "psci"; > > + cpu-idle-states = <&CPU_SLEEP_0>; > > + next-level-cache = <&L2_0>; > > + #cooling-cells = <2>; > > + clocks = <&apcs_glb>; > > + operating-points-v2 = <&cpu_opp_table>; > > + power-domains = <&cpr>; > > + power-domain-names = "cpr"; > > + }; > > + > > + cpu@101 { > > + device_type = "cpu"; > > + compatible = "arm,cortex-a53"; > > + reg = <0x101>; > > + enable-method = "psci"; > > + cpu-idle-states = <&CPU_SLEEP_0>; > > + next-level-cache = <&L2_0>; > > + #cooling-cells = <2>; > > + clocks = <&apcs_glb>; > > + operating-points-v2 = <&cpu_opp_table>; > > + power-domains = <&cpr>; > > + power-domain-names = "cpr"; > > + }; > > + > > + cpu@102 { > > + device_type = "cpu"; > > + compatible = "arm,cortex-a53"; > > + reg = <0x102>; > > + enable-method = "psci"; > > + cpu-idle-states = <&CPU_SLEEP_0>; > > + next-level-cache = <&L2_0>; > > + #cooling-cells = <2>; > > + clocks = <&apcs_glb>; > > + operating-points-v2 = <&cpu_opp_table>; > > + power-domains = <&cpr>; > > + power-domain-names = "cpr"; > > + }; > > + > > + cpu@103 { > > + device_type = "cpu"; > > + compatible = "arm,cortex-a53"; > > + reg = <0x103>; > > + enable-method = "psci"; > > + cpu-idle-states = <&CPU_SLEEP_0>; > > + next-level-cache = <&L2_0>; > > + #cooling-cells = <2>; > > + clocks = <&apcs_glb>; > > + operating-points-v2 = <&cpu_opp_table>; > > + power-domains = <&cpr>; > > + power-domain-names = "cpr"; > > + }; > > + }; > > + > > + cpu_opp_table: cpu-opp-table { > > + compatible = "operating-points-v2-kryo-cpu"; > > + opp-shared; > > + > > + opp-1094400000 { > > + opp-hz = /bits/ 64 <1094400000>; > > + required-opps = <&cpr_opp1>; > > + }; > > + opp-1248000000 { > > + opp-hz = /bits/ 64 <1248000000>; > > + required-opps = <&cpr_opp2>; > > + }; > > + opp-1401600000 { > > + opp-hz = /bits/ 64 <1401600000>; > > + required-opps = <&cpr_opp3>; > > + }; > > + }; > > + > > + cpr_opp_table: cpr-opp-table { > > + compatible = "operating-points-v2-qcom-level"; > > + > > + cpr_opp1: opp1 { > > + opp-level = <1>; > > + qcom,opp-fuse-level = <1>; > > + }; > > + cpr_opp2: opp2 { > > + opp-level = <2>; > > + qcom,opp-fuse-level = <2>; > > + }; > > + cpr_opp3: opp3 { > > + opp-level = <3>; > > + qcom,opp-fuse-level = <3>; > > + }; > > + }; > > + > > + soc { > > + #address-cells = <1>; > > + #size-cells = <1>; > > + > > + cpr: power-controller@b018000 { > > + compatible = "qcom,qcs404-cpr", "qcom,cpr"; > > + reg = <0x0b018000 0x1000>; > > + > > + vdd-apc-supply = <&pms405_s3>; > > + #power-domain-cells = <0>; > > + operating-points-v2 = <&cpr_opp_table>; > > + }; > > + }; > > + }; > > diff --git a/Documentation/devicetree/bindings/opp/qcom-nvmem-cpufreq.txt b/Documentation/devicetree/bindings/opp/qcom-nvmem-cpufreq.txt > > deleted file mode 100644 > > index 64f07417ecfb..000000000000 > > --- a/Documentation/devicetree/bindings/opp/qcom-nvmem-cpufreq.txt > > +++ /dev/null > > @@ -1,796 +0,0 @@ > > -Qualcomm Technologies, Inc. NVMEM CPUFreq and OPP bindings > > -=================================== > > - > > -In Certain Qualcomm Technologies, Inc. SoCs like apq8096 and msm8996, > > -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). > > -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. > > - > > -Required properties: > > --------------------- > > -In 'cpu' nodes: > > -- operating-points-v2: Phandle to the operating-points-v2 table to use. > > - > > -In 'operating-points-v2' table: > > -- compatible: Should be > > - - 'operating-points-v2-kryo-cpu' for apq8096, msm8996, msm8974, > > - apq8064, ipq8064, msm8960 and ipq8074. > > - > > -Optional properties: > > --------------------- > > -In 'cpu' nodes: > > -- power-domains: A phandle pointing to the PM domain specifier which provides > > - the performance states available for active state management. > > - Please refer to the power-domains bindings > > - Documentation/devicetree/bindings/power/power_domain.txt > > - and also examples below. > > -- power-domain-names: Should be > > - - 'cpr' for qcs404. > > - > > -In 'operating-points-v2' table: > > -- nvmem-cells: A phandle pointing to a nvmem-cells node representing the > > - efuse registers that has information about the > > - speedbin that is used to select the right frequency/voltage > > - value pair. > > - Please refer the for nvmem-cells > > - bindings Documentation/devicetree/bindings/nvmem/nvmem.txt > > - and also examples below. > > - > > -In every OPP node: > > -- opp-supported-hw: 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 > > - > > -Example 1: > > ---------- > > - > > - cpus { > > - #address-cells = <2>; > > - #size-cells = <0>; > > - > > - CPU0: cpu@0 { > > - device_type = "cpu"; > > - compatible = "qcom,kryo"; > > - reg = <0x0 0x0>; > > - enable-method = "psci"; > > - clocks = <&kryocc 0>; > > - cpu-supply = <&pm8994_s11_saw>; > > - operating-points-v2 = <&cluster0_opp>; > > - #cooling-cells = <2>; > > - next-level-cache = <&L2_0>; > > - L2_0: l2-cache { > > - compatible = "cache"; > > - cache-level = <2>; > > - }; > > - }; > > - > > - CPU1: cpu@1 { > > - device_type = "cpu"; > > - compatible = "qcom,kryo"; > > - reg = <0x0 0x1>; > > - enable-method = "psci"; > > - clocks = <&kryocc 0>; > > - cpu-supply = <&pm8994_s11_saw>; > > - operating-points-v2 = <&cluster0_opp>; > > - #cooling-cells = <2>; > > - next-level-cache = <&L2_0>; > > - }; > > - > > - CPU2: cpu@100 { > > - device_type = "cpu"; > > - compatible = "qcom,kryo"; > > - reg = <0x0 0x100>; > > - enable-method = "psci"; > > - clocks = <&kryocc 1>; > > - cpu-supply = <&pm8994_s11_saw>; > > - operating-points-v2 = <&cluster1_opp>; > > - #cooling-cells = <2>; > > - next-level-cache = <&L2_1>; > > - L2_1: l2-cache { > > - compatible = "cache"; > > - cache-level = <2>; > > - }; > > - }; > > - > > - CPU3: cpu@101 { > > - device_type = "cpu"; > > - compatible = "qcom,kryo"; > > - reg = <0x0 0x101>; > > - enable-method = "psci"; > > - clocks = <&kryocc 1>; > > - cpu-supply = <&pm8994_s11_saw>; > > - operating-points-v2 = <&cluster1_opp>; > > - #cooling-cells = <2>; > > - next-level-cache = <&L2_1>; > > - }; > > - > > - cpu-map { > > - cluster0 { > > - core0 { > > - cpu = <&CPU0>; > > - }; > > - > > - core1 { > > - cpu = <&CPU1>; > > - }; > > - }; > > - > > - cluster1 { > > - core0 { > > - cpu = <&CPU2>; > > - }; > > - > > - core1 { > > - cpu = <&CPU3>; > > - }; > > - }; > > - }; > > - }; > > - > > - cluster0_opp: opp_table0 { > > - compatible = "operating-points-v2-kryo-cpu"; > > - nvmem-cells = <&speedbin_efuse>; > > - opp-shared; > > - > > - opp-307200000 { > > - opp-hz = /bits/ 64 <307200000>; > > - opp-microvolt = <905000 905000 1140000>; > > - opp-supported-hw = <0x77>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-384000000 { > > - opp-hz = /bits/ 64 <384000000>; > > - opp-microvolt = <905000 905000 1140000>; > > - opp-supported-hw = <0x70>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-422400000 { > > - opp-hz = /bits/ 64 <422400000>; > > - opp-microvolt = <905000 905000 1140000>; > > - opp-supported-hw = <0x7>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-460800000 { > > - opp-hz = /bits/ 64 <460800000>; > > - opp-microvolt = <905000 905000 1140000>; > > - opp-supported-hw = <0x70>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-480000000 { > > - opp-hz = /bits/ 64 <480000000>; > > - opp-microvolt = <905000 905000 1140000>; > > - opp-supported-hw = <0x7>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-537600000 { > > - opp-hz = /bits/ 64 <537600000>; > > - opp-microvolt = <905000 905000 1140000>; > > - opp-supported-hw = <0x70>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-556800000 { > > - opp-hz = /bits/ 64 <556800000>; > > - opp-microvolt = <905000 905000 1140000>; > > - opp-supported-hw = <0x7>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-614400000 { > > - opp-hz = /bits/ 64 <614400000>; > > - opp-microvolt = <905000 905000 1140000>; > > - opp-supported-hw = <0x70>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-652800000 { > > - opp-hz = /bits/ 64 <652800000>; > > - opp-microvolt = <905000 905000 1140000>; > > - opp-supported-hw = <0x7>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-691200000 { > > - opp-hz = /bits/ 64 <691200000>; > > - opp-microvolt = <905000 905000 1140000>; > > - opp-supported-hw = <0x70>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-729600000 { > > - opp-hz = /bits/ 64 <729600000>; > > - opp-microvolt = <905000 905000 1140000>; > > - opp-supported-hw = <0x7>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-768000000 { > > - opp-hz = /bits/ 64 <768000000>; > > - opp-microvolt = <905000 905000 1140000>; > > - opp-supported-hw = <0x70>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-844800000 { > > - opp-hz = /bits/ 64 <844800000>; > > - opp-microvolt = <905000 905000 1140000>; > > - opp-supported-hw = <0x77>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-902400000 { > > - opp-hz = /bits/ 64 <902400000>; > > - opp-microvolt = <905000 905000 1140000>; > > - opp-supported-hw = <0x70>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-960000000 { > > - opp-hz = /bits/ 64 <960000000>; > > - opp-microvolt = <905000 905000 1140000>; > > - opp-supported-hw = <0x7>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-979200000 { > > - opp-hz = /bits/ 64 <979200000>; > > - opp-microvolt = <905000 905000 1140000>; > > - opp-supported-hw = <0x70>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-1036800000 { > > - opp-hz = /bits/ 64 <1036800000>; > > - opp-microvolt = <905000 905000 1140000>; > > - opp-supported-hw = <0x7>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-1056000000 { > > - opp-hz = /bits/ 64 <1056000000>; > > - opp-microvolt = <905000 905000 1140000>; > > - opp-supported-hw = <0x70>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-1113600000 { > > - opp-hz = /bits/ 64 <1113600000>; > > - opp-microvolt = <905000 905000 1140000>; > > - opp-supported-hw = <0x7>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-1132800000 { > > - opp-hz = /bits/ 64 <1132800000>; > > - opp-microvolt = <905000 905000 1140000>; > > - opp-supported-hw = <0x70>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-1190400000 { > > - opp-hz = /bits/ 64 <1190400000>; > > - opp-microvolt = <905000 905000 1140000>; > > - opp-supported-hw = <0x7>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-1209600000 { > > - opp-hz = /bits/ 64 <1209600000>; > > - opp-microvolt = <905000 905000 1140000>; > > - opp-supported-hw = <0x70>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-1228800000 { > > - opp-hz = /bits/ 64 <1228800000>; > > - opp-microvolt = <905000 905000 1140000>; > > - opp-supported-hw = <0x7>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-1286400000 { > > - opp-hz = /bits/ 64 <1286400000>; > > - opp-microvolt = <1140000 905000 1140000>; > > - opp-supported-hw = <0x70>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-1324800000 { > > - opp-hz = /bits/ 64 <1324800000>; > > - opp-microvolt = <1140000 905000 1140000>; > > - opp-supported-hw = <0x5>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-1363200000 { > > - opp-hz = /bits/ 64 <1363200000>; > > - opp-microvolt = <1140000 905000 1140000>; > > - opp-supported-hw = <0x72>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-1401600000 { > > - opp-hz = /bits/ 64 <1401600000>; > > - opp-microvolt = <1140000 905000 1140000>; > > - opp-supported-hw = <0x5>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-1440000000 { > > - opp-hz = /bits/ 64 <1440000000>; > > - opp-microvolt = <1140000 905000 1140000>; > > - opp-supported-hw = <0x70>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-1478400000 { > > - opp-hz = /bits/ 64 <1478400000>; > > - opp-microvolt = <1140000 905000 1140000>; > > - opp-supported-hw = <0x1>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-1497600000 { > > - opp-hz = /bits/ 64 <1497600000>; > > - opp-microvolt = <1140000 905000 1140000>; > > - opp-supported-hw = <0x4>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-1516800000 { > > - opp-hz = /bits/ 64 <1516800000>; > > - opp-microvolt = <1140000 905000 1140000>; > > - opp-supported-hw = <0x70>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-1593600000 { > > - opp-hz = /bits/ 64 <1593600000>; > > - opp-microvolt = <1140000 905000 1140000>; > > - opp-supported-hw = <0x71>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-1996800000 { > > - opp-hz = /bits/ 64 <1996800000>; > > - opp-microvolt = <1140000 905000 1140000>; > > - opp-supported-hw = <0x20>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-2188800000 { > > - opp-hz = /bits/ 64 <2188800000>; > > - opp-microvolt = <1140000 905000 1140000>; > > - opp-supported-hw = <0x10>; > > - clock-latency-ns = <200000>; > > - }; > > - }; > > - > > - cluster1_opp: opp_table1 { > > - compatible = "operating-points-v2-kryo-cpu"; > > - nvmem-cells = <&speedbin_efuse>; > > - opp-shared; > > - > > - opp-307200000 { > > - opp-hz = /bits/ 64 <307200000>; > > - opp-microvolt = <905000 905000 1140000>; > > - opp-supported-hw = <0x77>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-384000000 { > > - opp-hz = /bits/ 64 <384000000>; > > - opp-microvolt = <905000 905000 1140000>; > > - opp-supported-hw = <0x70>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-403200000 { > > - opp-hz = /bits/ 64 <403200000>; > > - opp-microvolt = <905000 905000 1140000>; > > - opp-supported-hw = <0x7>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-460800000 { > > - opp-hz = /bits/ 64 <460800000>; > > - opp-microvolt = <905000 905000 1140000>; > > - opp-supported-hw = <0x70>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-480000000 { > > - opp-hz = /bits/ 64 <480000000>; > > - opp-microvolt = <905000 905000 1140000>; > > - opp-supported-hw = <0x7>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-537600000 { > > - opp-hz = /bits/ 64 <537600000>; > > - opp-microvolt = <905000 905000 1140000>; > > - opp-supported-hw = <0x70>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-556800000 { > > - opp-hz = /bits/ 64 <556800000>; > > - opp-microvolt = <905000 905000 1140000>; > > - opp-supported-hw = <0x7>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-614400000 { > > - opp-hz = /bits/ 64 <614400000>; > > - opp-microvolt = <905000 905000 1140000>; > > - opp-supported-hw = <0x70>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-652800000 { > > - opp-hz = /bits/ 64 <652800000>; > > - opp-microvolt = <905000 905000 1140000>; > > - opp-supported-hw = <0x7>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-691200000 { > > - opp-hz = /bits/ 64 <691200000>; > > - opp-microvolt = <905000 905000 1140000>; > > - opp-supported-hw = <0x70>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-729600000 { > > - opp-hz = /bits/ 64 <729600000>; > > - opp-microvolt = <905000 905000 1140000>; > > - opp-supported-hw = <0x7>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-748800000 { > > - opp-hz = /bits/ 64 <748800000>; > > - opp-microvolt = <905000 905000 1140000>; > > - opp-supported-hw = <0x70>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-806400000 { > > - opp-hz = /bits/ 64 <806400000>; > > - opp-microvolt = <905000 905000 1140000>; > > - opp-supported-hw = <0x7>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-825600000 { > > - opp-hz = /bits/ 64 <825600000>; > > - opp-microvolt = <905000 905000 1140000>; > > - opp-supported-hw = <0x70>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-883200000 { > > - opp-hz = /bits/ 64 <883200000>; > > - opp-microvolt = <905000 905000 1140000>; > > - opp-supported-hw = <0x7>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-902400000 { > > - opp-hz = /bits/ 64 <902400000>; > > - opp-microvolt = <905000 905000 1140000>; > > - opp-supported-hw = <0x70>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-940800000 { > > - opp-hz = /bits/ 64 <940800000>; > > - opp-microvolt = <905000 905000 1140000>; > > - opp-supported-hw = <0x7>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-979200000 { > > - opp-hz = /bits/ 64 <979200000>; > > - opp-microvolt = <905000 905000 1140000>; > > - opp-supported-hw = <0x70>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-1036800000 { > > - opp-hz = /bits/ 64 <1036800000>; > > - opp-microvolt = <905000 905000 1140000>; > > - opp-supported-hw = <0x7>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-1056000000 { > > - opp-hz = /bits/ 64 <1056000000>; > > - opp-microvolt = <905000 905000 1140000>; > > - opp-supported-hw = <0x70>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-1113600000 { > > - opp-hz = /bits/ 64 <1113600000>; > > - opp-microvolt = <905000 905000 1140000>; > > - opp-supported-hw = <0x7>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-1132800000 { > > - opp-hz = /bits/ 64 <1132800000>; > > - opp-microvolt = <905000 905000 1140000>; > > - opp-supported-hw = <0x70>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-1190400000 { > > - opp-hz = /bits/ 64 <1190400000>; > > - opp-microvolt = <905000 905000 1140000>; > > - opp-supported-hw = <0x7>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-1209600000 { > > - opp-hz = /bits/ 64 <1209600000>; > > - opp-microvolt = <905000 905000 1140000>; > > - opp-supported-hw = <0x70>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-1248000000 { > > - opp-hz = /bits/ 64 <1248000000>; > > - opp-microvolt = <905000 905000 1140000>; > > - opp-supported-hw = <0x7>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-1286400000 { > > - opp-hz = /bits/ 64 <1286400000>; > > - opp-microvolt = <905000 905000 1140000>; > > - opp-supported-hw = <0x70>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-1324800000 { > > - opp-hz = /bits/ 64 <1324800000>; > > - opp-microvolt = <1140000 905000 1140000>; > > - opp-supported-hw = <0x7>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-1363200000 { > > - opp-hz = /bits/ 64 <1363200000>; > > - opp-microvolt = <1140000 905000 1140000>; > > - opp-supported-hw = <0x70>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-1401600000 { > > - opp-hz = /bits/ 64 <1401600000>; > > - opp-microvolt = <1140000 905000 1140000>; > > - opp-supported-hw = <0x7>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-1440000000 { > > - opp-hz = /bits/ 64 <1440000000>; > > - opp-microvolt = <1140000 905000 1140000>; > > - opp-supported-hw = <0x70>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-1478400000 { > > - opp-hz = /bits/ 64 <1478400000>; > > - opp-microvolt = <1140000 905000 1140000>; > > - opp-supported-hw = <0x7>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-1516800000 { > > - opp-hz = /bits/ 64 <1516800000>; > > - opp-microvolt = <1140000 905000 1140000>; > > - opp-supported-hw = <0x70>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-1555200000 { > > - opp-hz = /bits/ 64 <1555200000>; > > - opp-microvolt = <1140000 905000 1140000>; > > - opp-supported-hw = <0x7>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-1593600000 { > > - opp-hz = /bits/ 64 <1593600000>; > > - opp-microvolt = <1140000 905000 1140000>; > > - opp-supported-hw = <0x70>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-1632000000 { > > - opp-hz = /bits/ 64 <1632000000>; > > - opp-microvolt = <1140000 905000 1140000>; > > - opp-supported-hw = <0x7>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-1670400000 { > > - opp-hz = /bits/ 64 <1670400000>; > > - opp-microvolt = <1140000 905000 1140000>; > > - opp-supported-hw = <0x70>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-1708800000 { > > - opp-hz = /bits/ 64 <1708800000>; > > - opp-microvolt = <1140000 905000 1140000>; > > - opp-supported-hw = <0x7>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-1747200000 { > > - opp-hz = /bits/ 64 <1747200000>; > > - opp-microvolt = <1140000 905000 1140000>; > > - opp-supported-hw = <0x70>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-1785600000 { > > - opp-hz = /bits/ 64 <1785600000>; > > - opp-microvolt = <1140000 905000 1140000>; > > - opp-supported-hw = <0x7>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-1804800000 { > > - opp-hz = /bits/ 64 <1804800000>; > > - opp-microvolt = <1140000 905000 1140000>; > > - opp-supported-hw = <0x6>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-1824000000 { > > - opp-hz = /bits/ 64 <1824000000>; > > - opp-microvolt = <1140000 905000 1140000>; > > - opp-supported-hw = <0x71>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-1900800000 { > > - opp-hz = /bits/ 64 <1900800000>; > > - opp-microvolt = <1140000 905000 1140000>; > > - opp-supported-hw = <0x74>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-1920000000 { > > - opp-hz = /bits/ 64 <1920000000>; > > - opp-microvolt = <1140000 905000 1140000>; > > - opp-supported-hw = <0x1>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-1977600000 { > > - opp-hz = /bits/ 64 <1977600000>; > > - opp-microvolt = <1140000 905000 1140000>; > > - opp-supported-hw = <0x30>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-1996800000 { > > - opp-hz = /bits/ 64 <1996800000>; > > - opp-microvolt = <1140000 905000 1140000>; > > - opp-supported-hw = <0x1>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-2054400000 { > > - opp-hz = /bits/ 64 <2054400000>; > > - opp-microvolt = <1140000 905000 1140000>; > > - opp-supported-hw = <0x30>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-2073600000 { > > - opp-hz = /bits/ 64 <2073600000>; > > - opp-microvolt = <1140000 905000 1140000>; > > - opp-supported-hw = <0x1>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-2150400000 { > > - opp-hz = /bits/ 64 <2150400000>; > > - opp-microvolt = <1140000 905000 1140000>; > > - opp-supported-hw = <0x31>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-2246400000 { > > - opp-hz = /bits/ 64 <2246400000>; > > - opp-microvolt = <1140000 905000 1140000>; > > - opp-supported-hw = <0x10>; > > - clock-latency-ns = <200000>; > > - }; > > - opp-2342400000 { > > - opp-hz = /bits/ 64 <2342400000>; > > - opp-microvolt = <1140000 905000 1140000>; > > - opp-supported-hw = <0x10>; > > - clock-latency-ns = <200000>; > > - }; > > - }; > > - > > -.... > > - > > -reserved-memory { > > - #address-cells = <2>; > > - #size-cells = <2>; > > - ranges; > > -.... > > - smem_mem: smem-mem@86000000 { > > - reg = <0x0 0x86000000 0x0 0x200000>; > > - no-map; > > - }; > > -.... > > -}; > > - > > -smem { > > - compatible = "qcom,smem"; > > - memory-region = <&smem_mem>; > > - hwlocks = <&tcsr_mutex 3>; > > -}; > > - > > -soc { > > -.... > > - qfprom: qfprom@74000 { > > - compatible = "qcom,qfprom"; > > - reg = <0x00074000 0x8ff>; > > - #address-cells = <1>; > > - #size-cells = <1>; > > - .... > > - speedbin_efuse: speedbin@133 { > > - reg = <0x133 0x1>; > > - bits = <5 3>; > > - }; > > - }; > > -}; > > - > > -Example 2: > > ---------- > > - > > - cpus { > > - #address-cells = <1>; > > - #size-cells = <0>; > > - > > - CPU0: cpu@100 { > > - device_type = "cpu"; > > - compatible = "arm,cortex-a53"; > > - reg = <0x100>; > > - .... > > - clocks = <&apcs_glb>; > > - operating-points-v2 = <&cpu_opp_table>; > > - power-domains = <&cpr>; > > - power-domain-names = "cpr"; > > - }; > > - > > - CPU1: cpu@101 { > > - device_type = "cpu"; > > - compatible = "arm,cortex-a53"; > > - reg = <0x101>; > > - .... > > - clocks = <&apcs_glb>; > > - operating-points-v2 = <&cpu_opp_table>; > > - power-domains = <&cpr>; > > - power-domain-names = "cpr"; > > - }; > > - > > - CPU2: cpu@102 { > > - device_type = "cpu"; > > - compatible = "arm,cortex-a53"; > > - reg = <0x102>; > > - .... > > - clocks = <&apcs_glb>; > > - operating-points-v2 = <&cpu_opp_table>; > > - power-domains = <&cpr>; > > - power-domain-names = "cpr"; > > - }; > > - > > - CPU3: cpu@103 { > > - device_type = "cpu"; > > - compatible = "arm,cortex-a53"; > > - reg = <0x103>; > > - .... > > - clocks = <&apcs_glb>; > > - operating-points-v2 = <&cpu_opp_table>; > > - power-domains = <&cpr>; > > - power-domain-names = "cpr"; > > - }; > > - }; > > - > > - cpu_opp_table: cpu-opp-table { > > - compatible = "operating-points-v2-kryo-cpu"; > > - opp-shared; > > - > > - opp-1094400000 { > > - opp-hz = /bits/ 64 <1094400000>; > > - required-opps = <&cpr_opp1>; > > - }; > > - opp-1248000000 { > > - opp-hz = /bits/ 64 <1248000000>; > > - required-opps = <&cpr_opp2>; > > - }; > > - opp-1401600000 { > > - opp-hz = /bits/ 64 <1401600000>; > > - required-opps = <&cpr_opp3>; > > - }; > > - }; > > - > > - cpr_opp_table: cpr-opp-table { > > - compatible = "operating-points-v2-qcom-level"; > > - > > - cpr_opp1: opp1 { > > - opp-level = <1>; > > - qcom,opp-fuse-level = <1>; > > - }; > > - cpr_opp2: opp2 { > > - opp-level = <2>; > > - qcom,opp-fuse-level = <2>; > > - }; > > - cpr_opp3: opp3 { > > - opp-level = <3>; > > - qcom,opp-fuse-level = <3>; > > - }; > > - }; > > - > > -.... > > - > > -soc { > > -.... > > - cpr: power-controller@b018000 { > > - compatible = "qcom,qcs404-cpr", "qcom,cpr"; > > - reg = <0x0b018000 0x1000>; > > - .... > > - vdd-apc-supply = <&pms405_s3>; > > - #power-domain-cells = <0>; > > - operating-points-v2 = <&cpr_opp_table>; > > - .... > > - }; > > -}; > > diff --git a/MAINTAINERS b/MAINTAINERS > > index a7715fc859f7..e62cd1f613c5 100644 > > --- a/MAINTAINERS > > +++ b/MAINTAINERS > > @@ -15660,7 +15660,7 @@ QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096 > > M: Ilia Lin <ilia.lin@xxxxxxxxxx> > > L: linux-pm@xxxxxxxxxxxxxxx > > S: Maintained > > -F: Documentation/devicetree/bindings/opp/qcom-nvmem-cpufreq.txt > > +F: Documentation/devicetree/bindings/opp/qcom-cpufreq-nvmem.yaml > > F: drivers/cpufreq/qcom-cpufreq-nvmem.c > > > > QUALCOMM CRYPTO DRIVERS > > -- > > 2.33.0 > > > > > >
