diff options
Diffstat (limited to 'dts/Bindings/opp/opp-v2-kryo-cpu.yaml')
| -rw-r--r-- | dts/Bindings/opp/opp-v2-kryo-cpu.yaml | 56 |
1 files changed, 26 insertions, 30 deletions
diff --git a/dts/Bindings/opp/opp-v2-kryo-cpu.yaml b/dts/Bindings/opp/opp-v2-kryo-cpu.yaml index 8c2e9ac5f6..30f7b596d6 100644 --- a/dts/Bindings/opp/opp-v2-kryo-cpu.yaml +++ b/dts/Bindings/opp/opp-v2-kryo-cpu.yaml @@ -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>; }; }; |