Lines Matching +full:thermal +full:- +full:diode
1 .. SPDX-License-Identifier: GPL-2.0-or-later
19 -----------
23 temperature of a discrete diode-connected transistor, such as a 2N3906,
24 or a thermal diode commonly found on CPUs, graphics processor units (GPUs),
27 I2C-compatible interface. Fan speed is controlled based on the temperature
28 reading as an index to a 48-byte lookup table (LUT) containing
29 user-programmed PWM values. The flexible LUT-based architecture enables
35 remote high-temperature threshold has been exceeded.
37 Temperature measurement range: from -55°C to 125°C
41 Please refer how to instantiate this driver: Documentation/i2c/instantiating-devices.rst
44 ---------------------------------
58 -------------
61 fan[1-2]_input Fan speed (in RPM)
62 fan[1-2]_enable Enable fan readings and fan fault alarms
63 fan[1-2]_fault Fan fault status
64 temp[1-2]_label "Remote" and "Local" temperature channel labels
65 temp[1-2]_input Temperature sensor readings (in millidegrees Celsius)
67 temp[1-2]_max Temperature max value. Asserts "ALERT" pin when exceeded
68 temp[1-2]_max_alarm Temperature max alarm status
69 temp[1-2]_crit Temperature critical value. Asserts "SHDN" pin when exceeded
70 temp[1-2]_crit_alarm Temperature critical alarm status
75 pwm1_auto_point[1-48]_pwm PWM value for LUT point