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Merge tag 'hwmon-for-linus-v4.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging

Browse Source 
Pull hwmon updates from Guenter Roeck:

 - Add PMBus client driver for IR35221

 - Add support for NCT6795D to nct6775 driver

 - Functional improvements to adt7475, aspeed-pwm-tacho, and ibmpowernv
   drivers

 - Minor fixes and cleanups in various drivers

* tag 'hwmon-for-linus-v4.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: (22 commits)
  hwmon: (aspeed-pwm-tacho) Poll with short sleeps.
  hwmon: (aspeed-pwm-tacho) reduce fan_tach period
  hwmon: (ibmpowernv) Add current(A) sensor
  hwmon: (ibmpowernv) introduce a legacy_compatibles array
  hwmon: (pwm-fan) Switch to new atomic PWM API
  hwmon: (scpi) Fix the scale of SCP sensor readings
  hwmon: (aspeed-pwm-tacho) Enable both edge measurement.
  hwmon: (ibmpowernv) Add highest/lowest attributes to sensors
  hwmon: (pmbus) move header file out of I2C realm
  hwmon: (max6639) move header file out of I2C realm
  hwmon: (ltc4245) move header file out of I2C realm
  hwmon: (ds620) move header file out of I2C realm
  hwmon: (ads1015) move header file out of I2C realm
  hwmon: (adt7475) temperature smoothing
  hwmon: (adt7475) add high frequency support
  hwmon: (adt7475) fan stall prevention
  hwmon: (adt7475) replace find_nearest() with find_closest()
  hwmon: (pmbus) Add client driver for IR35221
  hwmon: (nct6775) Add support for NCT6795D
  hwmon: (nct6775) Improve fan detection
  ...
This commit is contained in:
Linus Torvalds
2017-07-04 11:48:27 -07:00
parent 17ece345a0 44b413661b
commit 24d734a2ba
29 changed files with 1024 additions and 223 deletions
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36
include/linux/i2c/ads1015.h
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@@ -1,36 +0,0 @@
/*
* Platform Data for ADS1015 12-bit 4-input ADC
* (C) Copyright 2010
* Dirk Eibach, Guntermann & Drunck GmbH <eibach@gdsys.de>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef LINUX_ADS1015_H
#define LINUX_ADS1015_H
#define ADS1015_CHANNELS 8
struct ads1015_channel_data {
bool enabled;
unsigned int pga;
unsigned int data_rate;
};
struct ads1015_platform_data {
struct ads1015_channel_data channel_data[ADS1015_CHANNELS];
};
#endif /* LINUX_ADS1015_H */

21
include/linux/i2c/ds620.h
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@@ -1,21 +0,0 @@
#ifndef _LINUX_DS620_H
#define _LINUX_DS620_H
#include <linux/types.h>
#include <linux/i2c.h>
/* platform data for the DS620 temperature sensor and thermostat */
struct ds620_platform_data {
/*
* Thermostat output pin PO mode:
* 0 = always low (default)
* 1 = PO_LOW
* 2 = PO_HIGH
*
* (see Documentation/hwmon/ds620)
*/
int pomode;
};
#endif /* _LINUX_DS620_H */

21
include/linux/i2c/ltc4245.h
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@@ -1,21 +0,0 @@
/*
* Platform Data for LTC4245 hardware monitor chip
*
* Copyright (c) 2010 Ira W. Snyder <iws@ovro.caltech.edu>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*/
#ifndef LINUX_LTC4245_H
#define LINUX_LTC4245_H
#include <linux/types.h>
struct ltc4245_platform_data {
bool use_extra_gpios;
};
#endif /* LINUX_LTC4245_H */

14
include/linux/i2c/max6639.h
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@@ -1,14 +0,0 @@
#ifndef _LINUX_MAX6639_H
#define _LINUX_MAX6639_H
#include <linux/types.h>
/* platform data for the MAX6639 temperature sensor and fan control */
struct max6639_platform_data {
bool pwm_polarity; /* Polarity low (0) or high (1, default) */
int ppr; /* Pulses per rotation 1..4 (default == 2) */
int rpm_range; /* 2000, 4000 (default), 8000 or 16000 */
};
#endif /* _LINUX_MAX6639_H */

49
include/linux/i2c/pmbus.h
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@@ -1,49 +0,0 @@
/*
* Hardware monitoring driver for PMBus devices
*
* Copyright (c) 2010, 2011 Ericsson AB.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef _PMBUS_H_
#define _PMBUS_H_
/* flags */
/*
* PMBUS_SKIP_STATUS_CHECK
*
* During register detection, skip checking the status register for
* communication or command errors.
*
* Some PMBus chips respond with valid data when trying to read an unsupported
* register. For such chips, checking the status register is mandatory when
* trying to determine if a chip register exists or not.
* Other PMBus chips don't support the STATUS_CML register, or report
* communication errors for no explicable reason. For such chips, checking
* the status register must be disabled.
*/
#define PMBUS_SKIP_STATUS_CHECK (1 << 0)
struct pmbus_platform_data {
u32 flags; /* Device specific flags */
/* regulator support */
int num_regulators;
struct regulator_init_data *reg_init_data;
};
#endif /* _PMBUS_H_ */