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FMC ADC 100M 14b 4cha
Commit 5fb01319 authored by Vaibhav Gupta's avatar Vaibhav Gupta Committed by Federico Vaga
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software: kernel: hwmon: Export min, max, and critical values 

Signed-off-by: 's avatarVaibhav Gupta <vaibhav.gupta@cern.ch>
parent 8204295f
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Showing with 16 additions and 1 deletion
software/kernel/fa-hwmon.c
View file @ 5fb01319
......@@ -25,6 +25,20 @@ static int fa_hwmon_temp_read(struct device *dev, enum hwmon_sensor_types type,
int32_t value;
struct fa_dev *fa = dev_get_drvdata(dev);
switch(attr) {
case hwmon_temp_min:
*val = 30*1000;
return 0;
case hwmon_temp_max:
*val = 60*1000;
return 0;
case hwmon_temp_crit:
*val = 65*1000;
return 0;
}
value = fa_temperature_read(fa);
*val = (long)value;
......@@ -44,7 +58,8 @@ static int fa_hwmon_temp_sensor_id_read(struct device *dev,
}
static const struct hwmon_channel_info *fa_hwmon_info[] = {
HWMON_CHANNEL_INFO(temp, HWMON_T_INPUT | HWMON_T_LABEL),
HWMON_CHANNEL_INFO(temp, HWMON_T_INPUT | HWMON_T_LABEL | HWMON_T_MIN |
HWMON_T_MAX | HWMON_T_CRIT),
NULL
};
......
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