| { |
| "sensors" : [ |
| { |
| "name": "fan1", |
| "type": "fan", |
| "readPath": "/xyz/openbmc_project/sensors/fan_tach/fan1", |
| "writePath": "/sys/devices/platform/ahb/ahb:apb/1e786000.pwm-tacho-controller/hwmon/**/pwm1", |
| "min": 0, |
| "max": 255 |
| }, |
| { |
| "name": "fan2", |
| "type": "fan", |
| "readPath": "/xyz/openbmc_project/sensors/fan_tach/fan2", |
| "writePath": "/sys/devices/platform/ahb/ahb:apb/1e786000.pwm-tacho-controller/hwmon/**/pwm2", |
| "min": 0, |
| "max": 255 |
| }, |
| { |
| "name": "fan3", |
| "type": "fan", |
| "readPath": "/xyz/openbmc_project/sensors/fan_tach/fan3", |
| "writePath": "/sys/devices/platform/ahb/ahb:apb/1e786000.pwm-tacho-controller/hwmon/**/pwm3", |
| "min": 0, |
| "max": 255 |
| }, |
| { |
| "name": "fan4", |
| "type": "fan", |
| "readPath": "/xyz/openbmc_project/sensors/fan_tach/fan4", |
| "writePath": "/sys/devices/platform/ahb/ahb:apb/1e786000.pwm-tacho-controller/hwmon/**/pwm4", |
| "min": 0, |
| "max": 255 |
| }, |
| { |
| "name": "fan5", |
| "type": "fan", |
| "readPath": "/xyz/openbmc_project/sensors/fan_tach/fan5" |
| }, |
| { |
| "name": "fan6", |
| "type": "fan", |
| "readPath": "/xyz/openbmc_project/sensors/fan_tach/fan6" |
| }, |
| { |
| "name": "fan7", |
| "type": "fan", |
| "readPath": "/xyz/openbmc_project/sensors/fan_tach/fan7" |
| }, |
| { |
| "name": "fan8", |
| "type": "fan", |
| "readPath": "/xyz/openbmc_project/sensors/fan_tach/fan8" |
| }, |
| { |
| "name": "fleeting0", |
| "type": "margin", |
| "readPath": "/xyz/openbmc_project/extsensors/margin/fleeting0", |
| "timeout": 4 |
| } |
| ], |
| "zones" : [ |
| { |
| "id": 1, |
| "minThermalRpm": 3000.0, |
| "failsafePercent": 75.0, |
| "pids": [ |
| { |
| "name": "fan1-5", |
| "type": "fan", |
| "inputs": ["fan1", "fan5"], |
| "setpoint": 90.0, |
| "pid": { |
| "sampleperiod": 0.1, |
| "proportionalCoeff": 0.0, |
| "integralCoeff": 0.0, |
| "feedFwdOffOffsetCoeff": 0.0, |
| "feedFwdGainCoeff": 0.010, |
| "integralLimit_min": 0.0, |
| "integralLimit_max": 0.0, |
| "outLim_min": 30.0, |
| "outLim_max": 100.0, |
| "slewNeg": 0.0, |
| "slewPos": 0.0 |
| } |
| }, |
| { |
| "name": "fan2-6", |
| "type": "fan", |
| "inputs": ["fan2", "fan6"], |
| "setpoint": 90.0, |
| "pid": { |
| "sampleperiod": 0.1, |
| "proportionalCoeff": 0.0, |
| "integralCoeff": 0.0, |
| "feedFwdOffOffsetCoeff": 0.0, |
| "feedFwdGainCoeff": 0.010, |
| "integralLimit_min": 0.0, |
| "integralLimit_max": 0.0, |
| "outLim_min": 30.0, |
| "outLim_max": 100.0, |
| "slewNeg": 0.0, |
| "slewPos": 0.0 |
| } |
| }, |
| { |
| "name": "fan3-7", |
| "type": "fan", |
| "inputs": ["fan3", "fan7"], |
| "setpoint": 90.0, |
| "pid": { |
| "sampleperiod": 0.1, |
| "proportionalCoeff": 0.0, |
| "integralCoeff": 0.0, |
| "feedFwdOffOffsetCoeff": 0.0, |
| "feedFwdGainCoeff": 0.010, |
| "integralLimit_min": 0.0, |
| "integralLimit_max": 0.0, |
| "outLim_min": 30.0, |
| "outLim_max": 100.0, |
| "slewNeg": 0.0, |
| "slewPos": 0.0 |
| } |
| }, |
| { |
| "name": "fan4-8", |
| "type": "fan", |
| "inputs": ["fan4", "fan8"], |
| "setpoint": 90.0, |
| "pid": { |
| "sampleperiod": 0.1, |
| "proportionalCoeff": 0.0, |
| "integralCoeff": 0.0, |
| "feedFwdOffOffsetCoeff": 0.0, |
| "feedFwdGainCoeff": 0.010, |
| "integralLimit_min": 0.0, |
| "integralLimit_max": 0.0, |
| "outLim_min": 30.0, |
| "outLim_max": 100.0, |
| "slewNeg": 0.0, |
| "slewPos": 0.0 |
| } |
| }, |
| { |
| "name": "fleetingpid0", |
| "type": "margin", |
| "inputs": ["fleeting0"], |
| "setpoint": 10, |
| "pid": { |
| "sampleperiod": 1, |
| "proportionalCoeff": 750.0, |
| "integralCoeff": 16.0, |
| "feedFwdOffOffsetCoeff": 0.0, |
| "feedFwdGainCoeff": 0.0, |
| "integralLimit_min": 3000, |
| "integralLimit_max": 10000, |
| "outLim_min": 3000, |
| "outLim_max": 10000, |
| "slewNeg": -100.0, |
| "slewPos": 0.0 |
| } |
| } |
| ] |
| } |
| ] |
| } |