Lines Matching +full:high +full:- +full:output
1 .. SPDX-License-Identifier: GPL-2.0
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212 Author: Guenter Roeck <linux@roeck-us.net>
216 -----------
218 - LTC2974 and LTC2975 are quad digital power supply managers.
219 - LTC2978 is an octal power supply monitor.
220 - LTC2977 is a pin compatible replacement for LTC2978.
221 - LTC2980 is a 16-channel Power System Manager, consisting of two LTC2977
222 - in a single die. The chip is instantiated and reported as two separate chips
223 - on two different I2C bus addresses.
224 - LTC3880, LTC3882, LTC3886, and LTC3887 are dual output poly-phase step-down
225 - DC/DC controllers.
226 - LTC3883 is a single phase step-down DC/DC controller.
227 - LTM2987 is a 16-channel Power System Manager with two LTC2977 plus
228 - additional components on a single die. The chip is instantiated and reported
229 - as two separate chips on two different I2C bus addresses.
230 - LTM4675 is a dual 9A or single 18A μModule regulator
231 - LTM4676 is a dual 13A or single 26A uModule regulator.
232 - LTM4686 is a dual 10A or single 20A uModule regulator.
236 -----------
245 # echo ltc2978 0x60 > /sys/bus/i2c/devices/i2c-1/new_device
249 ----------------
272 in1_max_alarm Input voltage high alarm.
282 in1_crit_alarm Input voltage critical high alarm.
293 in[N]_label "vout[1-8]".
295 - LTC2972: N=2-3
296 - LTC2974, LTC2975: N=2-5
297 - LTC2977, LTC2979, LTC2980, LTM2987: N=2-9
298 - LTC2978: N=2-9
299 - LTC3880, LTC3882, LTC3884, LTC23886 LTC3887, LTC3889,
301 LTM4680, LTM4700: N=2-3
302 - LTC3883: N=2
303 - LTC7841: N=2
305 in[N]_input Measured output voltage.
307 in[N]_min Minimum output voltage.
309 in[N]_max Maximum output voltage.
311 in[N]_lcrit Critical minimum output voltage.
313 in[N]_crit Critical maximum output voltage.
315 in[N]_min_alarm Output voltage low alarm.
317 in[N]_max_alarm Output voltage high alarm.
319 in[N]_lcrit_alarm Output voltage critical low alarm.
321 in[N]_crit_alarm Output voltage critical high alarm.
323 in[N]_lowest Lowest output voltage.
327 in[N]_highest Highest output voltage.
329 in[N]_reset_history Reset output voltage history.
333 - On LTC2972, temp[1-2] report external temperatures,
335 - On LTC2974 and LTC2975, temp[1-4] report external
337 - On LTC2977, LTC2979, LTC2980, LTC2978, and LTM2987,
340 - On LTC3880, LTC3882, LTC3886, LTC3887, LTC3889,
344 - On LTC3883, temp1 reports an external temperature,
356 temp[N]_crit Critical high temperature.
363 temp[N]_max_alarm Temperature high alarm.
368 temp[N]_crit_alarm Temperature critical high alarm.
372 - LTC2972, LTC2974, LTC2975, LTC2977, LTM2980, LTC2978,
374 - Not supported for chip temperature sensor on LTC2974
391 power[N]_label "pout[1-4]".
393 - LTC2972: N=1-2
394 - LTC2974, LTC2975: N=1-4
395 - LTC2977, LTC2979, LTC2980, LTM2987: Not supported
396 - LTC2978: Not supported
397 - LTC3880, LTC3882, LTC3884, LTC3886, LTC3887, LTC3889,
399 LTM4700: N=1-2
400 - LTC3883: N=2
402 power[N]_input Measured output power.
414 curr1_max_alarm Input current high alarm.
424 curr[N]_label "iout[1-4]".
426 - LTC2972: N-1-2
427 - LTC2974, LTC2975: N=1-4
428 - LTC2977, LTC2979, LTC2980, LTM2987: not supported
429 - LTC2978: not supported
430 - LTC3880, LTC3882, LTC3884, LTC3886, LTC3887, LTC3889,
432 LTM4700: N=2-3
433 - LTC3883: N=2
434 - LTC7841: N=2
436 curr[N]_input Measured output current.
438 curr[N]_max Maximum output current.
440 curr[N]_crit Critical high output current.
442 curr[N]_lcrit Critical low output current.
446 curr[N]_max_alarm Output current high alarm.
448 curr[N]_crit_alarm Output current critical high alarm.
450 curr[N]_lcrit_alarm Output current critical low alarm.
454 curr[N]_lowest Lowest output current.
458 curr[N]_highest Highest output current.
460 curr[N]_reset_history Reset output current history.