Lines Matching +full:gpio3 +full:- +full:monitor +full:- +full:enable
10 Addresses scanned: I2C 0x2c-0x2e
18 Addresses scanned: I2C 0x2c-0x2e
24 - Mark M. Hoffman <mhoffman@lightlink.com>
25 - Ported to 2.6 by Eric J. Bowersox <ericb@aspsys.com>
26 - Adapted to 2.6.20 by Carsten Emde <ce@osadl.org>
27 - Modified for mainline integration by Hans J. Koch <hjk@hansjkoch.de>
30 -----------------
33 Set to non-zero to force some initializations (default is 0).
38 Configures in7 and in8 limit type, where 0 means absolute and non-zero
54 --------------------
58 The LM93 hardware monitor has a two wire digital interface compatible with
59 SMBus 2.0. Using an 8-bit ADC, the LM93 measures the temperature of two remote
69 for dynamic Vccp monitoring and PROCHOT. It is designed to monitor a dual
77 --------------
82 The LM93 can monitor two #PROCHOT signals. The results are found in the
88 exponential moving average (but not quite - check the datasheet). Note
90 from 0-255 where 0 indicates no throttling, and 255 indicates > 99.6%.
104 assert #P2_PROCHOT, and vice-versa. This mode is enabled by writing a
105 non-zero integer to the sysfs file prochot_short.
113 integers which enable or disable the override function for #P1_PROCHOT and
122 The LM93 can monitor two #VRD_HOT signals. The results are found in the
125 files are read-only.
129 If a fan is driven using a low-side drive PWM, the tachometer
144 are still some conditions that will override even this mode - see section
146 and pwm2_override are used to enable this mode; each is a boolean integer
148 and pwm2 are used to set the manual duty cycle; each is an integer (0-255)
175 The eight control sources are: temp1-temp4 (aka "zones" in the datasheet),
202 1 0 - 25.00%
203 2 0 - 28.57%
204 3 1 40C - 41C 32.14%
205 4 1 41C - 42C 35.71%
206 5 2 42C - 44C 39.29%
207 6 2 44C - 46C 42.86%
208 7 2 48C - 50C 46.43%
209 8 2 50C - 52C 50.00%
210 9 2 52C - 54C 53.57%
211 10 2 54C - 56C 57.14%
212 11 2 56C - 58C 71.43%
213 12 2 58C - 60C 85.71%
214 - - > 60C 100.00%
235 PWM Spin-Up Cycle
238 A spin-up cycle occurs when a PWM output is commanded from 0% duty cycle to
239 some value > 0%. The LM93 supports a minimum duty cycle during spin-up. These
242 duration of the spin-up cycle is also configurable. These values are found in
244 the spin-up time in seconds. The available spin-up times are constrained by
248 Spin-up Durations:
278 The LM93 can monitor the logic level of four dedicated GPIO pins as well as the
279 four tach input pins. GPIO0-GPIO3 correspond to (fan) tach 1-4, respectively.
285 -----------------------
293 prochot_short enable or disable logical #PROCHOT pin short
299 fan<n>_smart_tach enable or disable smart tach mode
301 pwm<n>_auto_spinup_min minimum duty cycle during spin-up
302 pwm<n>_auto_spinup_time duration of spin-up
306 temp<n>_auto_offset[1-12] temperature channel offsets
311 gpio input state of 8 GPIO pins; read-only