1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 3 #ifndef STUMPY_THERMAL_H 4 #define STUMPY_THERMAL_H 5 6 /* Fan is OFF */ 7 #define FAN4_THRESHOLD_OFF 0 8 #define FAN4_THRESHOLD_ON 0 9 #define FAN4_PWM 0x00 10 11 /* Fan is at LOW speed */ 12 #define FAN3_THRESHOLD_OFF 48 13 #define FAN3_THRESHOLD_ON 55 14 #define FAN3_PWM 0x40 15 16 /* Fan is at MEDIUM speed */ 17 #define FAN2_THRESHOLD_OFF 52 18 #define FAN2_THRESHOLD_ON 64 19 #define FAN2_PWM 0x80 20 21 /* Fan is at HIGH speed */ 22 #define FAN1_THRESHOLD_OFF 60 23 #define FAN1_THRESHOLD_ON 68 24 #define FAN1_PWM 0xb0 25 26 /* Fan is at FULL speed */ 27 #define FAN0_THRESHOLD_OFF 66 28 #define FAN0_THRESHOLD_ON 78 29 #define FAN0_PWM 0xff 30 31 /* Temperature which OS will shutdown at */ 32 #define CRITICAL_TEMPERATURE 100 33 34 /* Temperature which OS will throttle CPU */ 35 #define PASSIVE_TEMPERATURE 90 36 37 /* Tj_max value for calculating PECI CPU temperature */ 38 #define MAX_TEMPERATURE 100 39 40 #endif 41