* REG_CHIP_ID is at port 0x58
*/
-static const u16 NCT6775_REG_FAN_MIN[] = { 0x3b, 0x3c, 0x3d };
-
/* Voltage min/max registers for nr=7..14 are in bank 5 */
static const u16 NCT6775_REG_IN_MAX[] = {
- 0x2b, 0x2d, 0x2f, 0x31, 0x33, 0x35, 0x37, 0x554, 0x556 };
+ 0x2b, 0x2d, 0x2f, 0x31, 0x33, 0x35, 0x37, 0x554, 0x556, 0x558, 0x55a,
+ 0x55c, 0x55e, 0x560, 0x562 };
static const u16 NCT6775_REG_IN_MIN[] = {
- 0x2c, 0x2e, 0x30, 0x32, 0x34, 0x36, 0x38, 0x555, 0x557 };
+ 0x2c, 0x2e, 0x30, 0x32, 0x34, 0x36, 0x38, 0x555, 0x557, 0x559, 0x55b,
+ 0x55d, 0x55f, 0x561, 0x563 };
static const u16 NCT6775_REG_IN[] = {
0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x550, 0x551, 0x552
};
static const u16 NCT6775_REG_PWM_READ[] = { 0x01, 0x03, 0x11, 0x13, 0x15 };
static const u16 NCT6775_REG_FAN[] = { 0x630, 0x632, 0x634, 0x636, 0x638 };
+static const u16 NCT6775_REG_FAN_MIN[] = { 0x3b, 0x3c, 0x3d };
static const u16 NCT6776_REG_FAN_MIN[] = { 0x63a, 0x63c, 0x63e, 0x640, 0x642};
+static const u16 NCT6779_REG_FAN[] = { 0x4b0, 0x4b2, 0x4b4, 0x4b6, 0x4b8 };
+
static const u16 NCT6779_REG_TOLERANCE_H[]
= { 0x10c, 0x20c, 0x30c, 0x80c, 0x90c };
-static const u16 NCT6779_REG_FAN[] = { 0x4c0, 0x4c2, 0x4c4, 0x4c6, 0x4c8 };
-
static const u16 NCT6775_REG_TEMP[]
= { 0x27, 0x150, 0x250, 0x62b, 0x62c, 0x62d };
static const u16 NCT6779_REG_TEMP[] = { 0x27, 0x150 };
static const u16 NCT6775_REG_TEMP_OVER[]
= { 0x39, 0x155, 0x255, 0x672, 0x677, 0x67C };
+static const u16 NCT6779_REG_TEMP_HYST[]
+ = { 0x3a, 0x153, 0, 0, 0, 0 };
+static const u16 NCT6779_REG_TEMP_OVER[]
+ = { 0x39, 0x155, 0, 0, 0, 0 };
+
static const u16 NCT6775_REG_TEMP_SOURCE[]
= { 0x621, 0x622, 0x623, 0x624, 0x625, 0x626 };
static const u16 NCT6776_REG_TEMP_CONFIG[11]
= { 0x18, 0x152, 0x252, 0x628, 0x629, 0x62A };
+static const u16 NCT6779_REG_TEMP_CONFIG[11] = { 0x18, 0x152 };
+
static const u16 NCT6775_REG_TEMP_MON[] = { 0x73, 0x75, 0x77, 0x79, 0x7b };
static const u16 NCT6775_REG_AUTO_TEMP[]
"BYTE_TEMP"
};
-static const u16 NCT6775_REG_TEMP_ALTERNATE[ARRAY_SIZE(nct6775_temp_label)]
+static const u16 NCT6775_REG_TEMP_ALTERNATE[ARRAY_SIZE(nct6775_temp_label) - 1]
= { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x661, 0x662, 0x664 };
-static const u16 NCT6776_REG_TEMP_ALTERNATE[ARRAY_SIZE(nct6776_temp_label)]
+static const u16 NCT6776_REG_TEMP_ALTERNATE[ARRAY_SIZE(nct6776_temp_label) - 1]
= { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x401, 0x402, 0x404 };
-static const u16 NCT6779_REG_TEMP_ALTERNATE[ARRAY_SIZE(nct6779_temp_label)]
+static const u16 NCT6779_REG_TEMP_ALTERNATE[ARRAY_SIZE(nct6779_temp_label) - 1]
= { 0x490, 0x491, 0x492, 0x493, 0x494, 0x495, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0x401, 0x402, 0x404 };
+ 0, 0x400, 0x401, 0x402, 0x404, 0x405, 0x406, 0x407,
+ 0x408, 0 };
+
+static const u16 NCT6775_REG_TEMP_CRIT[ARRAY_SIZE(nct6775_temp_label) - 1]
+ = { 0, 0, 0, 0, 0xa00, 0xa01, 0xa02, 0xa03, 0xa04, 0xa05, 0xa06,
+ 0xa07 };
+
+static const u16 NCT6776_REG_TEMP_CRIT[ARRAY_SIZE(nct6776_temp_label) - 1]
+ = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x709, 0x70a };
+
+static const u16 NCT6779_REG_TEMP_CRIT[ARRAY_SIZE(nct6779_temp_label) - 1]
+ = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x709, 0x70a };
#define NUM_TEMP 10 /* Max number of temp attribute sets w/ limits*/
#define NUM_TEMP_FIXED 6 /* Max number of fixed temp attribute sets */
-#define NUM_REG_TEMP ARRAY_SIZE(NCT6775_REG_TEMP)
-
static inline int reg_to_pwm_enable(int pwm, int mode)
{
if (mode == 0 && pwm == 255)
struct device *hwmon_dev;
struct mutex lock;
- u16 reg_temp[3][NUM_TEMP]; /* 0=temp, 1=temp_over, 2=temp_hyst */
+ u16 reg_temp[4][NUM_TEMP]; /* 0=temp, 1=temp_over, 2=temp_hyst,
+ * 3=temp_crit
+ */
u8 temp_src[NUM_TEMP];
u16 reg_temp_config[NUM_TEMP];
const char * const *temp_label;
*/
const u16 *REG_PWM_READ;
- const u16 *REG_TEMP_ALTERNATE;
const u16 *REG_TEMP_MON;
const u16 *REG_AUTO_TEMP;
const u16 *REG_AUTO_PWM;
reg == 0x73 || reg == 0x75 || reg == 0x77;
case nct6779:
return reg == 0x150 || reg == 0x153 || reg == 0x155 ||
- ((reg & 0xfff0) == 0x4c0 && (reg & 0x000f) < 0x09) ||
+ ((reg & 0xfff0) == 0x4b0 && (reg & 0x000f) < 0x09) ||
reg == 0x402 ||
reg == 0x63a || reg == 0x63c || reg == 0x63e ||
reg == 0x640 || reg == 0x642 ||
* divider can be increased, let's try that for next
* time
*/
- if (data->has_fan_div
- && (reg >= 0xff || (data->kind == nct6775
- && reg == 0x00))
+ if (data->has_fan_div && (reg >= 0xff || reg == 0x00)
&& data->fan_div[i] < 0x07) {
dev_dbg(dev,
"Increasing fan%d clock divider from %u to %u\n",
for (i = 0; i < NUM_TEMP; i++) {
if (!(data->have_temp & (1 << i)))
continue;
- for (j = 0; j < 3; j++) {
+ for (j = 0; j < 4; j++) {
if (data->reg_temp[j][i])
data->temp[j][i]
= nct6775_read_temp(data,
mutex_lock(&data->update_lock);
if (!data->has_fan_div) {
- /*
- * Only NCT6776F for now, so we know that this is a 13 bit
- * register
- */
+ /* NCT6776F or NCT6779D; we know this is a 13 bit register */
if (!val) {
val = 0xff1f;
} else {
}
write_min:
- nct6775_write_value(data, data->REG_FAN_MIN[nr],
- data->fan_min[nr]);
+ nct6775_write_value(data, data->REG_FAN_MIN[nr], data->fan_min[nr]);
mutex_unlock(&data->update_lock);
return count;
9, 2),
};
+static struct sensor_device_attribute_2 sda_temp_crit[] = {
+ SENSOR_ATTR_2(temp1_crit, S_IRUGO | S_IWUSR, show_temp, store_temp,
+ 0, 3),
+ SENSOR_ATTR_2(temp2_crit, S_IRUGO | S_IWUSR, show_temp, store_temp,
+ 1, 3),
+ SENSOR_ATTR_2(temp3_crit, S_IRUGO | S_IWUSR, show_temp, store_temp,
+ 2, 3),
+ SENSOR_ATTR_2(temp4_crit, S_IRUGO | S_IWUSR, show_temp, store_temp,
+ 3, 3),
+ SENSOR_ATTR_2(temp5_crit, S_IRUGO | S_IWUSR, show_temp, store_temp,
+ 4, 3),
+ SENSOR_ATTR_2(temp6_crit, S_IRUGO | S_IWUSR, show_temp, store_temp,
+ 5, 3),
+ SENSOR_ATTR_2(temp7_crit, S_IRUGO | S_IWUSR, show_temp, store_temp,
+ 6, 3),
+ SENSOR_ATTR_2(temp8_crit, S_IRUGO | S_IWUSR, show_temp, store_temp,
+ 7, 3),
+ SENSOR_ATTR_2(temp9_crit, S_IRUGO | S_IWUSR, show_temp, store_temp,
+ 8, 3),
+ SENSOR_ATTR_2(temp10_crit, S_IRUGO | S_IWUSR, show_temp, store_temp,
+ 9, 3),
+};
+
static struct sensor_device_attribute sda_temp_offset[] = {
SENSOR_ATTR(temp1_offset, S_IRUGO | S_IWUSR, show_temp_offset,
store_temp_offset, 0),
return count;
}
-static ssize_t
-show_pwm_temp(struct device *dev, struct device_attribute *attr, char *buf)
-{
- struct nct6775_data *data = nct6775_update_device(dev);
- struct sensor_device_attribute *sattr = to_sensor_dev_attr(attr);
- int nr = sattr->index;
-
- return sprintf(buf, "%d\n", LM75_TEMP_FROM_REG(data->pwm_temp[nr]));
-}
-
static ssize_t
show_pwm_temp_sel(struct device *dev, struct device_attribute *attr, char *buf)
{
struct nct6775_data *data = nct6775_update_device(dev);
struct sensor_device_attribute_2 *sattr = to_sensor_dev_attr_2(attr);
+ int i, src, sel = 0;
- return sprintf(buf, "%d\n",
- data->pwm_temp_sel[sattr->index][sattr->nr]);
+ src = data->pwm_temp_sel[sattr->index][sattr->nr];
+
+ for (i = 0; i < NUM_TEMP; i++) {
+ if (!(data->have_temp & (1 << i)))
+ continue;
+ if (src == data->temp_src[i]) {
+ sel = i + 1;
+ break;
+ }
+ }
+
+ return sprintf(buf, "%d\n", sel);
}
static ssize_t
int nr = sattr->nr;
int index = sattr->index;
unsigned long val;
- int err;
- int reg;
+ int err, reg, src;
err = kstrtoul(buf, 10, &val);
if (err < 0)
return err;
- if (val == 0 || val > 0x1f)
+ if (val == 0 || val > NUM_TEMP)
return -EINVAL;
-
- val = SENSORS_LIMIT(val, 1, data->temp_label_num - 1);
-
- if (!strlen(data->temp_label[val]))
+ if (!(data->have_temp & (1 << (val - 1))) || !data->temp_src[val - 1])
return -EINVAL;
mutex_lock(&data->update_lock);
- data->pwm_temp_sel[index][nr] = val;
+ src = data->temp_src[val - 1];
+ data->pwm_temp_sel[index][nr] = src;
reg = nct6775_read_value(data, data->REG_TEMP_SEL[index][nr]);
reg &= 0xe0;
- reg |= val;
+ reg |= src;
nct6775_write_value(data, data->REG_TEMP_SEL[index][nr], reg);
mutex_unlock(&data->update_lock);
static SENSOR_DEVICE_ATTR(pwm5_target, S_IWUSR | S_IRUGO, show_target_temp,
store_target_temp, 4);
-/* Monitored pwm temperatures */
-static SENSOR_DEVICE_ATTR(temp11_input, S_IRUGO, show_pwm_temp, NULL, 0);
-static SENSOR_DEVICE_ATTR(temp12_input, S_IRUGO, show_pwm_temp, NULL, 1);
-static SENSOR_DEVICE_ATTR(temp13_input, S_IRUGO, show_pwm_temp, NULL, 2);
-static SENSOR_DEVICE_ATTR(temp14_input, S_IRUGO, show_pwm_temp, NULL, 3);
-static SENSOR_DEVICE_ATTR(temp15_input, S_IRUGO, show_pwm_temp, NULL, 4);
-
/* Smart Fan registers */
static ssize_t
4, 4),
};
-static struct attribute *nct6775_attributes_pwm[5][20] = {
+static struct attribute *nct6775_attributes_pwm[5][19] = {
{
- &sensor_dev_attr_temp11_input.dev_attr.attr,
&sensor_dev_attr_pwm1.dev_attr.attr,
&sensor_dev_attr_pwm1_mode.dev_attr.attr,
&sensor_dev_attr_pwm1_enable.dev_attr.attr,
NULL
},
{
- &sensor_dev_attr_temp12_input.dev_attr.attr,
&sensor_dev_attr_pwm2.dev_attr.attr,
&sensor_dev_attr_pwm2_mode.dev_attr.attr,
&sensor_dev_attr_pwm2_enable.dev_attr.attr,
NULL
},
{
- &sensor_dev_attr_temp13_input.dev_attr.attr,
&sensor_dev_attr_pwm3.dev_attr.attr,
&sensor_dev_attr_pwm3_mode.dev_attr.attr,
&sensor_dev_attr_pwm3_enable.dev_attr.attr,
NULL
},
{
- &sensor_dev_attr_temp14_input.dev_attr.attr,
&sensor_dev_attr_pwm4.dev_attr.attr,
&sensor_dev_attr_pwm4_mode.dev_attr.attr,
&sensor_dev_attr_pwm4_enable.dev_attr.attr,
NULL
},
{
- &sensor_dev_attr_temp15_input.dev_attr.attr,
&sensor_dev_attr_pwm5.dev_attr.attr,
&sensor_dev_attr_pwm5_mode.dev_attr.attr,
&sensor_dev_attr_pwm5_enable.dev_attr.attr,
device_remove_file(dev, &sda_temp_label[i].dev_attr);
device_remove_file(dev, &sda_temp_max[i].dev_attr);
device_remove_file(dev, &sda_temp_max_hyst[i].dev_attr);
+ device_remove_file(dev, &sda_temp_crit[i].dev_attr);
if (!(data->have_temp_fixed & (1 << i)))
continue;
device_remove_file(dev, &sda_temp_type[i].dev_attr);
pwm4pin = !(regval & (1 << 1));
pwm5pin = !(regval & (1 << 2));
- fan3min = 0;
- fan4min = 0;
+ fan3min = fan3pin;
+ fan4min = fan4pin;
}
superio_exit(sio_data->sioreg);
int i, s, err = 0;
int src, mask, available;
const u16 *reg_temp, *reg_temp_over, *reg_temp_hyst, *reg_temp_config;
+ const u16 *reg_temp_alternate, *reg_temp_crit;
+ int num_reg_temp;
res = platform_get_resource(pdev, IORESOURCE_IO, 0);
- if (!request_region(res->start, IOREGION_LENGTH, DRVNAME)) {
- err = -EBUSY;
- dev_err(dev, "Failed to request region 0x%lx-0x%lx\n",
- (unsigned long)res->start,
- (unsigned long)res->start + IOREGION_LENGTH - 1);
- goto exit;
- }
+ if (!devm_request_region(&pdev->dev, res->start, IOREGION_LENGTH,
+ DRVNAME))
+ return -EBUSY;
data = devm_kzalloc(&pdev->dev, sizeof(struct nct6775_data),
GFP_KERNEL);
- if (!data) {
- err = -ENOMEM;
- goto exit_release;
- }
+ if (!data)
+ return -ENOMEM;
data->kind = sio_data->kind;
data->addr = res->start;
switch (data->kind) {
case nct6775:
data->in_num = 9;
- data->have_in = 0x1ff;
data->pwm_num = 3;
data->auto_pwm_num = 6;
data->has_fan_div = true;
data->REG_PWM_READ = NCT6775_REG_PWM_READ;
data->REG_PWM_MODE = NCT6775_REG_PWM_MODE;
data->PWM_MODE_MASK = NCT6775_PWM_MODE_MASK;
- data->REG_TEMP_ALTERNATE = NCT6775_REG_TEMP_ALTERNATE;
data->REG_TEMP_MON = NCT6775_REG_TEMP_MON;
data->REG_AUTO_TEMP = NCT6775_REG_AUTO_TEMP;
data->REG_AUTO_PWM = NCT6775_REG_AUTO_PWM;
data->REG_ALARM = NCT6775_REG_ALARM;
reg_temp = NCT6775_REG_TEMP;
+ num_reg_temp = ARRAY_SIZE(NCT6775_REG_TEMP);
reg_temp_over = NCT6775_REG_TEMP_OVER;
reg_temp_hyst = NCT6775_REG_TEMP_HYST;
reg_temp_config = NCT6775_REG_TEMP_CONFIG;
+ reg_temp_alternate = NCT6775_REG_TEMP_ALTERNATE;
+ reg_temp_crit = NCT6775_REG_TEMP_CRIT;
break;
case nct6776:
data->in_num = 9;
- data->have_in = 0x1ff;
data->pwm_num = 3;
data->auto_pwm_num = 4;
data->has_fan_div = false;
data->REG_PWM_READ = NCT6775_REG_PWM_READ;
data->REG_PWM_MODE = NCT6776_REG_PWM_MODE;
data->PWM_MODE_MASK = NCT6776_PWM_MODE_MASK;
- data->REG_TEMP_ALTERNATE = NCT6776_REG_TEMP_ALTERNATE;
data->REG_TEMP_MON = NCT6775_REG_TEMP_MON;
data->REG_AUTO_TEMP = NCT6775_REG_AUTO_TEMP;
data->REG_AUTO_PWM = NCT6775_REG_AUTO_PWM;
data->REG_ALARM = NCT6775_REG_ALARM;
reg_temp = NCT6775_REG_TEMP;
+ num_reg_temp = ARRAY_SIZE(NCT6775_REG_TEMP);
reg_temp_over = NCT6775_REG_TEMP_OVER;
reg_temp_hyst = NCT6775_REG_TEMP_HYST;
reg_temp_config = NCT6776_REG_TEMP_CONFIG;
+ reg_temp_alternate = NCT6776_REG_TEMP_ALTERNATE;
+ reg_temp_crit = NCT6776_REG_TEMP_CRIT;
break;
case nct6779:
data->in_num = 15;
- data->have_in = 0x7fff;
data->pwm_num = 5;
data->auto_pwm_num = 4;
data->has_fan_div = false;
data->REG_PWM_READ = NCT6775_REG_PWM_READ;
data->REG_PWM_MODE = NCT6776_REG_PWM_MODE;
data->PWM_MODE_MASK = NCT6776_PWM_MODE_MASK;
- data->REG_TEMP_ALTERNATE = NCT6779_REG_TEMP_ALTERNATE;
data->REG_TEMP_MON = NCT6775_REG_TEMP_MON;
data->REG_AUTO_TEMP = NCT6775_REG_AUTO_TEMP;
data->REG_AUTO_PWM = NCT6775_REG_AUTO_PWM;
data->REG_ALARM = NCT6779_REG_ALARM;
reg_temp = NCT6779_REG_TEMP;
- reg_temp_over = NCT6775_REG_TEMP_OVER;
- reg_temp_hyst = NCT6775_REG_TEMP_HYST;
- reg_temp_config = NCT6776_REG_TEMP_CONFIG;
+ num_reg_temp = ARRAY_SIZE(NCT6779_REG_TEMP);
+ reg_temp_over = NCT6779_REG_TEMP_OVER;
+ reg_temp_hyst = NCT6779_REG_TEMP_HYST;
+ reg_temp_config = NCT6779_REG_TEMP_CONFIG;
+ reg_temp_alternate = NCT6779_REG_TEMP_ALTERNATE;
+ reg_temp_crit = NCT6779_REG_TEMP_CRIT;
break;
default:
- err = -ENODEV;
- goto exit_release;
+ return -ENODEV;
}
-
+ data->have_in = (1 << data->in_num) - 1;
data->have_temp = 0;
/*
*/
mask = 0;
available = 0;
- for (i = 0; i < NUM_REG_TEMP; i++) {
+ for (i = 0; i < num_reg_temp; i++) {
if (reg_temp[i] == 0)
continue;
src &= 0x1f;
if (!src || (mask & (1 << src)))
continue;
+ if (src >= data->temp_label_num ||
+ !strlen(data->temp_label[src])) {
+ dev_info(dev,
+ "Select source %d:%d reg 0x%x invalid (%d)\n",
+ i, j, data->REG_TEMP_SEL[i][j], src);
+ continue;
+ }
index = __ffs(available);
nct6775_write_value(data,
mask = 0;
s = NUM_TEMP_FIXED; /* First dynamic temperature attribute */
- for (i = 0; i < NUM_REG_TEMP; i++) {
+ for (i = 0; i < num_reg_temp; i++) {
if (reg_temp[i] == 0)
continue;
if (!src || (mask & (1 << src)))
continue;
+ if (src >= data->temp_label_num ||
+ !strlen(data->temp_label[src])) {
+ dev_info(dev,
+ "Invalid temperature source %d at index %d, source register 0x%x, temp register 0x%x\n",
+ src, i, data->REG_TEMP_SOURCE[i], reg_temp[i]);
+ continue;
+ }
+
mask |= 1 << src;
/* Use fixed index for SYSTIN(1), CPUTIN(2), AUXTIN(3) */
data->reg_temp[1][s] = reg_temp_over[i];
data->reg_temp[2][s] = reg_temp_hyst[i];
data->reg_temp_config[s] = reg_temp_config[i];
+ if (reg_temp_crit[src - 1])
+ data->reg_temp[3][s] = reg_temp_crit[src - 1];
data->temp_src[s] = src;
s++;
#ifdef TESTING
/*
- * We may have alternate registers for some sensors.
- * Go through the list and enable if possible.
+ * Go through the list of alternate temp registers and enable
+ * if possible.
* The temperature is already monitored if the respective bit in <mask>
* is set.
*/
- if (data->REG_TEMP_ALTERNATE) {
- for (i = 0; i < data->temp_label_num; i++) {
- if (!data->REG_TEMP_ALTERNATE[i])
- continue;
- if (mask & (1 << (i + 1)))
- continue;
- if (i < data->temp_fixed_num) {
- if (data->have_temp & (1 << i))
- continue;
- data->have_temp |= 1 << i;
- data->reg_temp[0][i]
- = data->REG_TEMP_ALTERNATE[i];
- data->temp_src[i] = i + 1;
+ for (i = 0; i < data->temp_label_num - 1; i++) {
+ if (!reg_temp_alternate[i])
+ continue;
+ if (mask & (1 << (i + 1)))
+ continue;
+ if (i < data->temp_fixed_num) {
+ if (data->have_temp & (1 << i))
continue;
- }
+ data->have_temp |= 1 << i;
+ data->have_temp_fixed |= 1 << i;
+ data->reg_temp[0][i] = reg_temp_alternate[i];
+ data->reg_temp[1][i] = reg_temp_over[i];
+ data->reg_temp[2][i] = reg_temp_hyst[i];
+ data->temp_src[i] = i + 1;
+ continue;
+ }
- if (s >= NUM_TEMP) /* Abort if no more space */
- break;
+ if (s >= NUM_TEMP) /* Abort if no more space */
+ break;
- data->have_temp |= 1 << s;
- data->reg_temp[0][s] = data->REG_TEMP_ALTERNATE[i];
- data->temp_src[s] = i + 1;
- s++;
- }
+ data->have_temp |= 1 << s;
+ data->reg_temp[0][s] = reg_temp_alternate[i];
+ data->temp_src[s] = i + 1;
+ s++;
}
#endif /* TESTING */
* VIN5 / AUXTIN1
* VIN6 / AUXTIN2
* VIN7 / AUXTIN3
- * Assume voltage is disabled if the respective temperature is
- * used as temperature source.
+ *
+ * There does not seem to be a clean way to detect if VINx or
+ * AUXTINx is active, so for keep both sensor types enabled
+ * for now.
*/
- for (i = 0; i < ARRAY_SIZE(NCT6779_REG_TEMP); i++) {
- if (!(data->have_temp & (1 << i)))
- continue;
- if (i == 2) /* AUXTIN0 */
- data->have_in &= ~(1 << 6); /* no VIN4 */
- if (i == 3) /* AUXTIN1 */
- data->have_in &= ~(1 << 10); /* no VIN5 */
- if (i == 4) /* AUXTIN2 */
- data->have_in &= ~(1 << 11); /* no VIN6 */
- if (i == 5) /* AUXTIN3 */
- data->have_in &= ~(1 << 14); /* no VIN7 */
- }
break;
}
*/
superio_select(sio_data->sioreg, NCT6775_LD_VID);
data->vid = superio_inb(sio_data->sioreg, 0xe3);
- err = device_create_file(dev, &dev_attr_cpu0_vid);
- if (err)
- goto exit_release;
if (fan_debounce) {
u8 tmp;
}
superio_outb(sio_data->sioreg, NCT6775_REG_CR_FAN_DEBOUNCE,
tmp);
- pr_info("Enabled fan debounce for chip %s\n", data->name);
+ dev_info(&pdev->dev, "Enabled fan debounce for chip %s\n",
+ data->name);
}
superio_exit(sio_data->sioreg);
+ err = device_create_file(dev, &dev_attr_cpu0_vid);
+ if (err)
+ return err;
+
nct6775_check_fan_inputs(sio_data, data);
/* Read fan clock dividers immediately */
if (err)
goto exit_remove;
}
+ if (data->reg_temp[3][i]) {
+ err = device_create_file(dev,
+ &sda_temp_crit[i].dev_attr);
+ if (err)
+ goto exit_remove;
+ }
if (!(data->have_temp_fixed & (1 << i)))
continue;
err = device_create_file(dev, &sda_temp_type[i].dev_attr);
if (err)
goto exit_remove;
- err = device_create_file(dev,
- &sda_temp_offset[i].dev_attr);
+ err = device_create_file(dev, &sda_temp_offset[i].dev_attr);
if (err)
goto exit_remove;
if (i >= NUM_TEMP_ALARM ||
exit_remove:
nct6775_device_remove_files(dev);
-exit_release:
- release_region(res->start, IOREGION_LENGTH);
-exit:
return err;
}
hwmon_device_unregister(data->hwmon_dev);
nct6775_device_remove_files(&pdev->dev);
- release_region(data->addr, IOREGION_LENGTH);
return 0;
}
projects / groeck-nct6775 / blobdiff