static ssize_t show_temp_min_hyst(struct device *dev,
struct device_attribute *attr, char *buf)
{
struct lm92_data *data = lm92_update_device(dev);
return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp[t_min])
+ TEMP_FROM_REG(data->temp[t_hyst]));
}
static void max1619_remote_crit(struct i2c_client *client, int operation,
int ctl_name, int *nrels_mag, long *results)
{
struct max1619_data *data = client->data;
if (operation == SENSORS_PROC_REAL_INFO)
*nrels_mag = 0; /* magnitude */
else if (operation == SENSORS_PROC_REAL_READ) {
max1619_update_client(client);
results[0] = TEMP_FROM_REG(data->remote_max);
results[1] = TEMP_FROM_REG(data->remote_hyst);
*nrels_mag = 2;
} else if (operation == SENSORS_PROC_REAL_WRITE) {
if (*nrels_mag >= 1) {
data->remote_max = TEMP_TO_REG(results[0]);
i2c_smbus_write_byte_data(client,
MAX1619_REG_W_REMOTE_TMAX, data->remote_max);
}
if (*nrels_mag >= 2) {
data->remote_hyst = TEMP_TO_REG(results[1]);
i2c_smbus_write_byte_data(client,
MAX1619_REG_W_REMOTE_THYST, data->remote_hyst);
}
}
}
/* Return 0 for temp and disallow writes if pin used for in4 */
void sis5595_temp(struct i2c_client *client, int operation, int ctl_name,
int *nrels_mag, long *results)
{
struct sis5595_data *data = client->data;
if (operation == SENSORS_PROC_REAL_INFO)
*nrels_mag = 1;
else if (operation == SENSORS_PROC_REAL_READ) {
if(data->maxins == 3) {
sis5595_update_client(client);
results[0] = TEMP_FROM_REG(data->temp_over);
results[1] = TEMP_FROM_REG(data->temp_hyst);
results[2] = TEMP_FROM_REG(data->temp);
} else {
results[0] = 0;
results[1] = 0;
results[2] = 0;
}
*nrels_mag = 3;
} else if (operation == SENSORS_PROC_REAL_WRITE) {
if(data->maxins == 3) {
if (*nrels_mag >= 1) {
data->temp_over = TEMP_TO_REG(results[0]);
sis5595_write_value(client,
SIS5595_REG_TEMP_OVER, data->temp_over);
}
if (*nrels_mag >= 2) {
data->temp_hyst = TEMP_TO_REG(results[1]);
sis5595_write_value(client,
SIS5595_REG_TEMP_HYST, data->temp_hyst);
}
}
}
}
void maxi_temp(struct i2c_client *client, int operation, int ctl_name,
int *nrels_mag, long *results)
{
struct maxi_data *data = client->data;
int nr;
if (data->type == nba) {
maxi99_temp(client, operation, ctl_name, nrels_mag,
results);
return;
}
nr = ctl_name - MAXI_SYSCTL_TEMP1 + 1;
if (operation == SENSORS_PROC_REAL_INFO)
*nrels_mag = 1;
else if (operation == SENSORS_PROC_REAL_READ) {
maxi_update_client(client);
results[0] = TEMP_FROM_REG(data->temp_max[nr - 1]);
results[1] = TEMP_FROM_REG(data->temp_hyst[nr - 1]);
results[2] = TEMP_FROM_REG(data->temp[nr - 1]);
*nrels_mag = 3;
} else if (operation == SENSORS_PROC_REAL_WRITE) {
/* temperature range can not be changed */
}
}
static ssize_t show_temp_hyst(struct device *dev,
struct device_attribute *devattr, char *buf)
{
struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
struct lm92_data *data = lm92_update_device(dev);
return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp[attr->index])
- TEMP_FROM_REG(data->temp[t_hyst]));
}
static ssize_t
show_temp_max(struct device *dev, struct device_attribute *attr, char *buf)
{
int index = to_sensor_dev_attr(attr)->index;
struct adm1025_data *data = adm1025_update_device(dev);
return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_max[index]));
}
void adm1025_rm_temp(struct i2c_client *client, int operation, int ctl_name,
int *nrels_mag, long *results)
{
struct adm1025_data *data = client->data;
if (operation == SENSORS_PROC_REAL_INFO)
*nrels_mag = 1;
else if (operation == SENSORS_PROC_REAL_READ) {
adm1025_update_client(client);
results[0] = TEMP_LIMIT_FROM_REG(data->rtemp_max);
results[1] = TEMP_LIMIT_FROM_REG(data->rtemp_min);
results[2] = TEMP_FROM_REG(data->rtemp);
*nrels_mag = 3;
} else if (operation == SENSORS_PROC_REAL_WRITE) {
if (*nrels_mag >= 1) {
data->rtemp_max = TEMP_LIMIT_TO_REG(results[0]);
adm1025_write_value(client, ADM1025_REG_RTEMP_HIGH,
data->rtemp_max);
}
if (*nrels_mag >= 2) {
data->rtemp_min = TEMP_LIMIT_TO_REG(results[1]);
adm1025_write_value(client, ADM1025_REG_RTEMP_LOW,
data->rtemp_min);
}
}
}
static ssize_t get_temp_max_hyst(struct device *dev, struct device_attribute
*attr, char *buf)
{
int n = to_sensor_dev_attr(attr)->index;
struct gl520_data *data = gl520_update_device(dev);
return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_max_hyst[n]));
}
static ssize_t show_temp_offset(struct device *dev, struct device_attribute
*attr, char *buf)
{
struct sensor_device_attribute *sensor_attr = to_sensor_dev_attr(attr);
int nr = sensor_attr->index;
struct smsc47m192_data *data = smsc47m192_update_device(dev);
return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_offset[nr]));
}
static void max1619_local_temp(struct i2c_client *client, int operation,
int ctl_name, int *nrels_mag, long *results)
{
struct max1619_data *data = client->data;
if (operation == SENSORS_PROC_REAL_INFO)
*nrels_mag = 0; /* magnitude */
else if (operation == SENSORS_PROC_REAL_READ) {
max1619_update_client(client);
results[0] = TEMP_FROM_REG(data->local_temp);
*nrels_mag = 1;
}
}
static ssize_t set_temp1_crit_hyst(struct device *dev, struct device_attribute *attr, const char *buf,
size_t count)
{
struct i2c_client *client = to_i2c_client(dev);
struct lm92_data *data = i2c_get_clientdata(client);
long val = simple_strtol(buf, NULL, 10);
mutex_lock(&data->update_lock);
data->temp1_hyst = TEMP_FROM_REG(data->temp1_crit) - val;
i2c_smbus_write_word_data(client, LM92_REG_TEMP_HYST,
swab16(TEMP_TO_REG(data->temp1_hyst)));
mutex_unlock(&data->update_lock);
return count;
}
static ssize_t set_temp1_crit_hyst(struct device *dev,
struct device_attribute *attr,
const char *buf, size_t count)
{
struct i2c_client *client = to_i2c_client(dev);
struct lm92_data *data = i2c_get_clientdata(client);
long val;
int err;
err = kstrtol(buf, 10, &val);
if (err)
return err;
mutex_lock(&data->update_lock);
data->temp1_hyst = TEMP_FROM_REG(data->temp1_crit) - val;
i2c_smbus_write_word_swapped(client, LM92_REG_TEMP_HYST,
TEMP_TO_REG(data->temp1_hyst));
mutex_unlock(&data->update_lock);
return count;
}
static ssize_t set_temp_hyst(struct device *dev,
struct device_attribute *devattr,
const char *buf, size_t count)
{
struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
struct lm92_data *data = dev_get_drvdata(dev);
struct i2c_client *client = data->client;
long val;
int err;
err = kstrtol(buf, 10, &val);
if (err)
return err;
mutex_lock(&data->update_lock);
data->temp[t_hyst] = TEMP_FROM_REG(data->temp[attr->index]) - val;
i2c_smbus_write_word_swapped(client, LM92_REG_TEMP_HYST,
TEMP_TO_REG(data->temp[t_hyst]));
mutex_unlock(&data->update_lock);
return count;
}
static ssize_t show_temp_hyst(struct device *dev, struct device_attribute *da,
char *buf)
{
struct lm78_data *data = lm78_update_device(dev);
return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_hyst));
}
