Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
46 lines
1.1 KiB
C
46 lines
1.1 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
|
|
#ifndef _GSC_HWMON_H
|
|
#define _GSC_HWMON_H
|
|
|
|
enum gsc_hwmon_mode {
|
|
mode_temperature,
|
|
mode_voltage_24bit,
|
|
mode_voltage_raw,
|
|
mode_voltage_16bit,
|
|
mode_fan,
|
|
mode_max,
|
|
};
|
|
|
|
/**
|
|
* struct gsc_hwmon_channel - configuration parameters
|
|
* @reg: I2C register offset
|
|
* @mode: channel mode
|
|
* @name: channel name
|
|
* @mvoffset: voltage offset
|
|
* @vdiv: voltage divider array (2 resistor values in milli-ohms)
|
|
*/
|
|
struct gsc_hwmon_channel {
|
|
unsigned int reg;
|
|
unsigned int mode;
|
|
const char *name;
|
|
unsigned int mvoffset;
|
|
unsigned int vdiv[2];
|
|
};
|
|
|
|
/**
|
|
* struct gsc_hwmon_platform_data - platform data for gsc_hwmon driver
|
|
* @nchannels: number of elements in @channels array
|
|
* @vreference: voltage reference (mV)
|
|
* @resolution: ADC bit resolution
|
|
* @fan_base: register base for FAN controller
|
|
* @channels: array of gsc_hwmon_channel structures describing channels
|
|
*/
|
|
struct gsc_hwmon_platform_data {
|
|
int nchannels;
|
|
unsigned int resolution;
|
|
unsigned int vreference;
|
|
unsigned int fan_base;
|
|
struct gsc_hwmon_channel channels[] __counted_by(nchannels);
|
|
};
|
|
#endif
|