diff options
5 files changed, 77 insertions, 29 deletions
diff --git a/Documentation/devicetree/bindings/cpufreq/cpufreq-qcom-hw.yaml b/Documentation/devicetree/bindings/cpufreq/cpufreq-qcom-hw.yaml index 99e159bc5fb1..e4aa8c67d532 100644 --- a/Documentation/devicetree/bindings/cpufreq/cpufreq-qcom-hw.yaml +++ b/Documentation/devicetree/bindings/cpufreq/cpufreq-qcom-hw.yaml @@ -26,8 +26,13 @@ properties: items: - enum: - qcom,qdu1000-cpufreq-epss + - qcom,sc7280-cpufreq-epss + - qcom,sc8280xp-cpufreq-epss - qcom,sm6375-cpufreq-epss - qcom,sm8250-cpufreq-epss + - qcom,sm8350-cpufreq-epss + - qcom,sm8450-cpufreq-epss + - qcom,sm8550-cpufreq-epss - const: qcom,cpufreq-epss reg: diff --git a/Documentation/devicetree/bindings/cpufreq/qcom-cpufreq-nvmem.yaml b/Documentation/devicetree/bindings/cpufreq/qcom-cpufreq-nvmem.yaml index 9c086eac6ca7..6f5e7904181f 100644 --- a/Documentation/devicetree/bindings/cpufreq/qcom-cpufreq-nvmem.yaml +++ b/Documentation/devicetree/bindings/cpufreq/qcom-cpufreq-nvmem.yaml @@ -17,6 +17,9 @@ description: | on the CPU OPP in use. The CPUFreq driver sets the CPR power domain level according to the required OPPs defined in the CPU OPP tables. + For old implementation efuses are parsed to select the correct opp table and + voltage and CPR is not supported/used. + select: properties: compatible: @@ -33,37 +36,65 @@ select: required: - compatible -properties: - cpus: - type: object - - patternProperties: - '^cpu@[0-9a-f]+$': - type: object - - properties: - power-domains: - maxItems: 1 - - power-domain-names: - items: - - const: cpr - - required: - - power-domains - - power-domain-names - patternProperties: '^opp-table(-[a-z0-9]+)?$': - if: + allOf: + - if: + properties: + compatible: + const: operating-points-v2-kryo-cpu + then: + $ref: /schemas/opp/opp-v2-kryo-cpu.yaml# + + - if: + properties: + compatible: + const: operating-points-v2-qcom-level + then: + $ref: /schemas/opp/opp-v2-qcom-level.yaml# + + unevaluatedProperties: false + +allOf: + - if: properties: compatible: - const: operating-points-v2-kryo-cpu + contains: + enum: + - qcom,qcs404 + then: + properties: + cpus: + type: object + + patternProperties: + '^cpu@[0-9a-f]+$': + type: object + + properties: + power-domains: + maxItems: 1 + + power-domain-names: + items: + - const: cpr + + required: + - power-domains + - power-domain-names + patternProperties: - '^opp-?[0-9]+$': - required: - - required-opps + '^opp-table(-[a-z0-9]+)?$': + if: + properties: + compatible: + const: operating-points-v2-kryo-cpu + then: + patternProperties: + '^opp-?[0-9]+$': + required: + - required-opps additionalProperties: true diff --git a/Documentation/devicetree/bindings/opp/opp-v2-kryo-cpu.yaml b/Documentation/devicetree/bindings/opp/opp-v2-kryo-cpu.yaml index 60cf3cbde4c5..c1bd185d8a0b 100644 --- a/Documentation/devicetree/bindings/opp/opp-v2-kryo-cpu.yaml +++ b/Documentation/devicetree/bindings/opp/opp-v2-kryo-cpu.yaml @@ -50,12 +50,22 @@ patternProperties: opp-supported-hw: description: | A single 32 bit bitmap value, representing compatible HW. - Bitmap: + Bitmap for MSM8996 format: 0: MSM8996, speedbin 0 1: MSM8996, speedbin 1 2: MSM8996, speedbin 2 - 3-31: unused - maximum: 0x7 + 3: MSM8996, speedbin 3 + 4-31: unused + + Bitmap for MSM8996SG format (speedbin shifted of 4 left): + 0-3: unused + 4: MSM8996SG, speedbin 0 + 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] clock-latency-ns: true diff --git a/drivers/cpufreq/mediatek-cpufreq-hw.c b/drivers/cpufreq/mediatek-cpufreq-hw.c index f21a9e3df53d..b22f5cc8a463 100644 --- a/drivers/cpufreq/mediatek-cpufreq-hw.c +++ b/drivers/cpufreq/mediatek-cpufreq-hw.c @@ -326,6 +326,7 @@ static const struct of_device_id mtk_cpufreq_hw_match[] = { { .compatible = "mediatek,cpufreq-hw", .data = &cpufreq_mtk_offsets }, {} }; +MODULE_DEVICE_TABLE(of, mtk_cpufreq_hw_match); static struct platform_driver mtk_cpufreq_hw_driver = { .probe = mtk_cpufreq_hw_driver_probe, diff --git a/drivers/cpufreq/tegra194-cpufreq.c b/drivers/cpufreq/tegra194-cpufreq.c index 4596c3e323aa..5890e25d7f77 100644 --- a/drivers/cpufreq/tegra194-cpufreq.c +++ b/drivers/cpufreq/tegra194-cpufreq.c @@ -411,7 +411,8 @@ static int tegra194_cpufreq_set_target(struct cpufreq_policy *policy, static struct cpufreq_driver tegra194_cpufreq_driver = { .name = "tegra194", - .flags = CPUFREQ_CONST_LOOPS | CPUFREQ_NEED_INITIAL_FREQ_CHECK, + .flags = CPUFREQ_CONST_LOOPS | CPUFREQ_NEED_INITIAL_FREQ_CHECK | + CPUFREQ_IS_COOLING_DEV, .verify = cpufreq_generic_frequency_table_verify, .target_index = tegra194_cpufreq_set_target, .get = tegra194_get_speed, |