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Diffstat (limited to 'drivers/hwmon/f71882fg.c')
-rw-r--r--drivers/hwmon/f71882fg.c350
1 files changed, 235 insertions, 115 deletions
diff --git a/drivers/hwmon/f71882fg.c b/drivers/hwmon/f71882fg.c
index 4146105f1a5..a95fa4256ca 100644
--- a/drivers/hwmon/f71882fg.c
+++ b/drivers/hwmon/f71882fg.c
@@ -48,6 +48,7 @@
#define SIO_F71858_ID 0x0507 /* Chipset ID */
#define SIO_F71862_ID 0x0601 /* Chipset ID */
#define SIO_F71882_ID 0x0541 /* Chipset ID */
+#define SIO_F71889_ID 0x0723 /* Chipset ID */
#define SIO_F8000_ID 0x0581 /* Chipset ID */
#define REGION_LENGTH 8
@@ -95,12 +96,13 @@ static unsigned short force_id;
module_param(force_id, ushort, 0);
MODULE_PARM_DESC(force_id, "Override the detected device ID");
-enum chips { f71858fg, f71862fg, f71882fg, f8000 };
+enum chips { f71858fg, f71862fg, f71882fg, f71889fg, f8000 };
static const char *f71882fg_names[] = {
"f71858fg",
"f71862fg",
"f71882fg",
+ "f71889fg",
"f8000",
};
@@ -155,7 +157,7 @@ struct f71882fg_data {
u8 pwm_auto_point_hyst[2];
u8 pwm_auto_point_mapping[4];
u8 pwm_auto_point_pwm[4][5];
- u8 pwm_auto_point_temp[4][4];
+ s8 pwm_auto_point_temp[4][4];
};
/* Sysfs in */
@@ -258,7 +260,9 @@ static struct platform_driver f71882fg_driver = {
static DEVICE_ATTR(name, S_IRUGO, show_name, NULL);
-/* Temp and in attr for the f71858fg */
+/* Temp and in attr for the f71858fg, the f71858fg is special as it
+ has its temperature indexes start at 0 (the others start at 1) and
+ it only has 3 voltage inputs */
static struct sensor_device_attribute_2 f71858fg_in_temp_attr[] = {
SENSOR_ATTR_2(in0_input, S_IRUGO, show_in, NULL, 0, 0),
SENSOR_ATTR_2(in1_input, S_IRUGO, show_in, NULL, 0, 1),
@@ -302,8 +306,8 @@ static struct sensor_device_attribute_2 f71858fg_in_temp_attr[] = {
SENSOR_ATTR_2(temp3_fault, S_IRUGO, show_temp_fault, NULL, 0, 2),
};
-/* Temp and in attr common to both the f71862fg and f71882fg */
-static struct sensor_device_attribute_2 f718x2fg_in_temp_attr[] = {
+/* Temp and in attr common to the f71862fg, f71882fg and f71889fg */
+static struct sensor_device_attribute_2 fxxxx_in_temp_attr[] = {
SENSOR_ATTR_2(in0_input, S_IRUGO, show_in, NULL, 0, 0),
SENSOR_ATTR_2(in1_input, S_IRUGO, show_in, NULL, 0, 1),
SENSOR_ATTR_2(in2_input, S_IRUGO, show_in, NULL, 0, 2),
@@ -371,8 +375,8 @@ static struct sensor_device_attribute_2 f718x2fg_in_temp_attr[] = {
SENSOR_ATTR_2(temp3_fault, S_IRUGO, show_temp_fault, NULL, 0, 3),
};
-/* Temp and in attr found only on the f71882fg */
-static struct sensor_device_attribute_2 f71882fg_in_temp_attr[] = {
+/* For models with in1 alarm capability */
+static struct sensor_device_attribute_2 fxxxx_in1_alarm_attr[] = {
SENSOR_ATTR_2(in1_max, S_IRUGO|S_IWUSR, show_in_max, store_in_max,
0, 1),
SENSOR_ATTR_2(in1_beep, S_IRUGO|S_IWUSR, show_in_beep, store_in_beep,
@@ -383,6 +387,7 @@ static struct sensor_device_attribute_2 f71882fg_in_temp_attr[] = {
/* Temp and in attr for the f8000
Note on the f8000 temp_ovt (crit) is used as max, and temp_high (max)
is used as hysteresis value to clear alarms
+ Also like the f71858fg its temperature indexes start at 0
*/
static struct sensor_device_attribute_2 f8000_in_temp_attr[] = {
SENSOR_ATTR_2(in0_input, S_IRUGO, show_in, NULL, 0, 0),
@@ -413,61 +418,70 @@ static struct sensor_device_attribute_2 f8000_in_temp_attr[] = {
};
/* Fan / PWM attr common to all models */
-static struct sensor_device_attribute_2 fxxxx_fan_attr[] = {
+static struct sensor_device_attribute_2 fxxxx_fan_attr[4][6] = { {
SENSOR_ATTR_2(fan1_input, S_IRUGO, show_fan, NULL, 0, 0),
SENSOR_ATTR_2(fan1_full_speed, S_IRUGO|S_IWUSR,
show_fan_full_speed,
store_fan_full_speed, 0, 0),
SENSOR_ATTR_2(fan1_alarm, S_IRUGO, show_fan_alarm, NULL, 0, 0),
- SENSOR_ATTR_2(fan2_input, S_IRUGO, show_fan, NULL, 0, 1),
- SENSOR_ATTR_2(fan2_full_speed, S_IRUGO|S_IWUSR,
- show_fan_full_speed,
- store_fan_full_speed, 0, 1),
- SENSOR_ATTR_2(fan2_alarm, S_IRUGO, show_fan_alarm, NULL, 0, 1),
- SENSOR_ATTR_2(fan3_input, S_IRUGO, show_fan, NULL, 0, 2),
- SENSOR_ATTR_2(fan3_full_speed, S_IRUGO|S_IWUSR,
- show_fan_full_speed,
- store_fan_full_speed, 0, 2),
- SENSOR_ATTR_2(fan3_alarm, S_IRUGO, show_fan_alarm, NULL, 0, 2),
-
SENSOR_ATTR_2(pwm1, S_IRUGO|S_IWUSR, show_pwm, store_pwm, 0, 0),
SENSOR_ATTR_2(pwm1_enable, S_IRUGO|S_IWUSR, show_pwm_enable,
store_pwm_enable, 0, 0),
SENSOR_ATTR_2(pwm1_interpolate, S_IRUGO|S_IWUSR,
show_pwm_interpolate, store_pwm_interpolate, 0, 0),
- SENSOR_ATTR_2(pwm1_auto_channels_temp, S_IRUGO|S_IWUSR,
- show_pwm_auto_point_channel,
- store_pwm_auto_point_channel, 0, 0),
-
+}, {
+ SENSOR_ATTR_2(fan2_input, S_IRUGO, show_fan, NULL, 0, 1),
+ SENSOR_ATTR_2(fan2_full_speed, S_IRUGO|S_IWUSR,
+ show_fan_full_speed,
+ store_fan_full_speed, 0, 1),
+ SENSOR_ATTR_2(fan2_alarm, S_IRUGO, show_fan_alarm, NULL, 0, 1),
SENSOR_ATTR_2(pwm2, S_IRUGO|S_IWUSR, show_pwm, store_pwm, 0, 1),
SENSOR_ATTR_2(pwm2_enable, S_IRUGO|S_IWUSR, show_pwm_enable,
store_pwm_enable, 0, 1),
SENSOR_ATTR_2(pwm2_interpolate, S_IRUGO|S_IWUSR,
show_pwm_interpolate, store_pwm_interpolate, 0, 1),
- SENSOR_ATTR_2(pwm2_auto_channels_temp, S_IRUGO|S_IWUSR,
- show_pwm_auto_point_channel,
- store_pwm_auto_point_channel, 0, 1),
-
+}, {
+ SENSOR_ATTR_2(fan3_input, S_IRUGO, show_fan, NULL, 0, 2),
+ SENSOR_ATTR_2(fan3_full_speed, S_IRUGO|S_IWUSR,
+ show_fan_full_speed,
+ store_fan_full_speed, 0, 2),
+ SENSOR_ATTR_2(fan3_alarm, S_IRUGO, show_fan_alarm, NULL, 0, 2),
SENSOR_ATTR_2(pwm3, S_IRUGO|S_IWUSR, show_pwm, store_pwm, 0, 2),
SENSOR_ATTR_2(pwm3_enable, S_IRUGO|S_IWUSR, show_pwm_enable,
store_pwm_enable, 0, 2),
SENSOR_ATTR_2(pwm3_interpolate, S_IRUGO|S_IWUSR,
show_pwm_interpolate, store_pwm_interpolate, 0, 2),
- SENSOR_ATTR_2(pwm3_auto_channels_temp, S_IRUGO|S_IWUSR,
- show_pwm_auto_point_channel,
- store_pwm_auto_point_channel, 0, 2),
-};
+}, {
+ SENSOR_ATTR_2(fan4_input, S_IRUGO, show_fan, NULL, 0, 3),
+ SENSOR_ATTR_2(fan4_full_speed, S_IRUGO|S_IWUSR,
+ show_fan_full_speed,
+ store_fan_full_speed, 0, 3),
+ SENSOR_ATTR_2(fan4_alarm, S_IRUGO, show_fan_alarm, NULL, 0, 3),
+ SENSOR_ATTR_2(pwm4, S_IRUGO|S_IWUSR, show_pwm, store_pwm, 0, 3),
+ SENSOR_ATTR_2(pwm4_enable, S_IRUGO|S_IWUSR, show_pwm_enable,
+ store_pwm_enable, 0, 3),
+ SENSOR_ATTR_2(pwm4_interpolate, S_IRUGO|S_IWUSR,
+ show_pwm_interpolate, store_pwm_interpolate, 0, 3),
+} };
-/* Fan / PWM attr for the f71862fg, less pwms and less zones per pwm than the
- f71882fg */
-static struct sensor_device_attribute_2 f71862fg_fan_attr[] = {
+/* Attr for models which can beep on Fan alarm */
+static struct sensor_device_attribute_2 fxxxx_fan_beep_attr[] = {
SENSOR_ATTR_2(fan1_beep, S_IRUGO|S_IWUSR, show_fan_beep,
store_fan_beep, 0, 0),
SENSOR_ATTR_2(fan2_beep, S_IRUGO|S_IWUSR, show_fan_beep,
store_fan_beep, 0, 1),
SENSOR_ATTR_2(fan3_beep, S_IRUGO|S_IWUSR, show_fan_beep,
store_fan_beep, 0, 2),
+ SENSOR_ATTR_2(fan4_beep, S_IRUGO|S_IWUSR, show_fan_beep,
+ store_fan_beep, 0, 3),
+};
+/* PWM attr for the f71862fg, fewer pwms and fewer zones per pwm than the
+ f71858fg / f71882fg / f71889fg */
+static struct sensor_device_attribute_2 f71862fg_auto_pwm_attr[] = {
+ SENSOR_ATTR_2(pwm1_auto_channels_temp, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_channel,
+ store_pwm_auto_point_channel, 0, 0),
SENSOR_ATTR_2(pwm1_auto_point1_pwm, S_IRUGO|S_IWUSR,
show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
1, 0),
@@ -487,6 +501,9 @@ static struct sensor_device_attribute_2 f71862fg_fan_attr[] = {
SENSOR_ATTR_2(pwm1_auto_point2_temp_hyst, S_IRUGO,
show_pwm_auto_point_temp_hyst, NULL, 3, 0),
+ SENSOR_ATTR_2(pwm2_auto_channels_temp, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_channel,
+ store_pwm_auto_point_channel, 0, 1),
SENSOR_ATTR_2(pwm2_auto_point1_pwm, S_IRUGO|S_IWUSR,
show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
1, 1),
@@ -506,6 +523,9 @@ static struct sensor_device_attribute_2 f71862fg_fan_attr[] = {
SENSOR_ATTR_2(pwm2_auto_point2_temp_hyst, S_IRUGO,
show_pwm_auto_point_temp_hyst, NULL, 3, 1),
+ SENSOR_ATTR_2(pwm3_auto_channels_temp, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_channel,
+ store_pwm_auto_point_channel, 0, 2),
SENSOR_ATTR_2(pwm3_auto_point1_pwm, S_IRUGO|S_IWUSR,
show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
1, 2),
@@ -526,8 +546,11 @@ static struct sensor_device_attribute_2 f71862fg_fan_attr[] = {
show_pwm_auto_point_temp_hyst, NULL, 3, 2),
};
-/* Fan / PWM attr common to both the f71882fg and f71858fg */
-static struct sensor_device_attribute_2 f71882fg_f71858fg_fan_attr[] = {
+/* PWM attr common to the f71858fg, f71882fg and f71889fg */
+static struct sensor_device_attribute_2 fxxxx_auto_pwm_attr[4][14] = { {
+ SENSOR_ATTR_2(pwm1_auto_channels_temp, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_channel,
+ store_pwm_auto_point_channel, 0, 0),
SENSOR_ATTR_2(pwm1_auto_point1_pwm, S_IRUGO|S_IWUSR,
show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
0, 0),
@@ -565,7 +588,10 @@ static struct sensor_device_attribute_2 f71882fg_f71858fg_fan_attr[] = {
show_pwm_auto_point_temp_hyst, NULL, 2, 0),
SENSOR_ATTR_2(pwm1_auto_point4_temp_hyst, S_IRUGO,
show_pwm_auto_point_temp_hyst, NULL, 3, 0),
-
+}, {
+ SENSOR_ATTR_2(pwm2_auto_channels_temp, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_channel,
+ store_pwm_auto_point_channel, 0, 1),
SENSOR_ATTR_2(pwm2_auto_point1_pwm, S_IRUGO|S_IWUSR,
show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
0, 1),
@@ -603,7 +629,10 @@ static struct sensor_device_attribute_2 f71882fg_f71858fg_fan_attr[] = {
show_pwm_auto_point_temp_hyst, NULL, 2, 1),
SENSOR_ATTR_2(pwm2_auto_point4_temp_hyst, S_IRUGO,
show_pwm_auto_point_temp_hyst, NULL, 3, 1),
-
+}, {
+ SENSOR_ATTR_2(pwm3_auto_channels_temp, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_channel,
+ store_pwm_auto_point_channel, 0, 2),
SENSOR_ATTR_2(pwm3_auto_point1_pwm, S_IRUGO|S_IWUSR,
show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
0, 2),
@@ -641,30 +670,7 @@ static struct sensor_device_attribute_2 f71882fg_f71858fg_fan_attr[] = {
show_pwm_auto_point_temp_hyst, NULL, 2, 2),
SENSOR_ATTR_2(pwm3_auto_point4_temp_hyst, S_IRUGO,
show_pwm_auto_point_temp_hyst, NULL, 3, 2),
-};
-
-/* Fan / PWM attr found on the f71882fg but not on the f71858fg */
-static struct sensor_device_attribute_2 f71882fg_fan_attr[] = {
- SENSOR_ATTR_2(fan1_beep, S_IRUGO|S_IWUSR, show_fan_beep,
- store_fan_beep, 0, 0),
- SENSOR_ATTR_2(fan2_beep, S_IRUGO|S_IWUSR, show_fan_beep,
- store_fan_beep, 0, 1),
- SENSOR_ATTR_2(fan3_beep, S_IRUGO|S_IWUSR, show_fan_beep,
- store_fan_beep, 0, 2),
-
- SENSOR_ATTR_2(fan4_input, S_IRUGO, show_fan, NULL, 0, 3),
- SENSOR_ATTR_2(fan4_full_speed, S_IRUGO|S_IWUSR,
- show_fan_full_speed,
- store_fan_full_speed, 0, 3),
- SENSOR_ATTR_2(fan4_beep, S_IRUGO|S_IWUSR, show_fan_beep,
- store_fan_beep, 0, 3),
- SENSOR_ATTR_2(fan4_alarm, S_IRUGO, show_fan_alarm, NULL, 0, 3),
-
- SENSOR_ATTR_2(pwm4, S_IRUGO|S_IWUSR, show_pwm, store_pwm, 0, 3),
- SENSOR_ATTR_2(pwm4_enable, S_IRUGO|S_IWUSR, show_pwm_enable,
- store_pwm_enable, 0, 3),
- SENSOR_ATTR_2(pwm4_interpolate, S_IRUGO|S_IWUSR,
- show_pwm_interpolate, store_pwm_interpolate, 0, 3),
+}, {
SENSOR_ATTR_2(pwm4_auto_channels_temp, S_IRUGO|S_IWUSR,
show_pwm_auto_point_channel,
store_pwm_auto_point_channel, 0, 3),
@@ -705,14 +711,20 @@ static struct sensor_device_attribute_2 f71882fg_fan_attr[] = {
show_pwm_auto_point_temp_hyst, NULL, 2, 3),
SENSOR_ATTR_2(pwm4_auto_point4_temp_hyst, S_IRUGO,
show_pwm_auto_point_temp_hyst, NULL, 3, 3),
-};
+} };
-/* Fan / PWM attr for the f8000, zones mapped to temp instead of to pwm!
- Also the register block at offset A0 maps to TEMP1 (so our temp2, as the
- F8000 starts counting temps at 0), B0 maps the TEMP2 and C0 maps to TEMP0 */
+/* Fan attr specific to the f8000 (4th fan input can only measure speed) */
static struct sensor_device_attribute_2 f8000_fan_attr[] = {
SENSOR_ATTR_2(fan4_input, S_IRUGO, show_fan, NULL, 0, 3),
+};
+/* PWM attr for the f8000, zones mapped to temp instead of to pwm!
+ Also the register block at offset A0 maps to TEMP1 (so our temp2, as the
+ F8000 starts counting temps at 0), B0 maps the TEMP2 and C0 maps to TEMP0 */
+static struct sensor_device_attribute_2 f8000_auto_pwm_attr[] = {
+ SENSOR_ATTR_2(pwm1_auto_channels_temp, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_channel,
+ store_pwm_auto_point_channel, 0, 0),
SENSOR_ATTR_2(temp1_auto_point1_pwm, S_IRUGO|S_IWUSR,
show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
0, 2),
@@ -751,6 +763,9 @@ static struct sensor_device_attribute_2 f8000_fan_attr[] = {
SENSOR_ATTR_2(temp1_auto_point4_temp_hyst, S_IRUGO,
show_pwm_auto_point_temp_hyst, NULL, 3, 2),
+ SENSOR_ATTR_2(pwm2_auto_channels_temp, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_channel,
+ store_pwm_auto_point_channel, 0, 1),
SENSOR_ATTR_2(temp2_auto_point1_pwm, S_IRUGO|S_IWUSR,
show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
0, 0),
@@ -789,6 +804,9 @@ static struct sensor_device_attribute_2 f8000_fan_attr[] = {
SENSOR_ATTR_2(temp2_auto_point4_temp_hyst, S_IRUGO,
show_pwm_auto_point_temp_hyst, NULL, 3, 0),
+ SENSOR_ATTR_2(pwm3_auto_channels_temp, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_channel,
+ store_pwm_auto_point_channel, 0, 2),
SENSOR_ATTR_2(temp3_auto_point1_pwm, S_IRUGO|S_IWUSR,
show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
0, 1),
@@ -929,7 +947,7 @@ static struct f71882fg_data *f71882fg_update_device(struct device *dev)
/* Update once every 60 seconds */
if ( time_after(jiffies, data->last_limits + 60 * HZ ) ||
!data->valid) {
- if (data->type == f71882fg) {
+ if (data->type == f71882fg || data->type == f71889fg) {
data->in1_max =
f71882fg_read8(data, F71882FG_REG_IN1_HIGH);
data->in_beep =
@@ -951,7 +969,8 @@ static struct f71882fg_data *f71882fg_update_device(struct device *dev)
F71882FG_REG_TEMP_HYST(1));
}
- if (data->type == f71862fg || data->type == f71882fg) {
+ if (data->type == f71862fg || data->type == f71882fg ||
+ data->type == f71889fg) {
data->fan_beep = f71882fg_read8(data,
F71882FG_REG_FAN_BEEP);
data->temp_beep = f71882fg_read8(data,
@@ -961,15 +980,33 @@ static struct f71882fg_data *f71882fg_update_device(struct device *dev)
data->temp_type[2] = (reg & 0x04) ? 2 : 4;
data->temp_type[3] = (reg & 0x08) ? 2 : 4;
}
- reg2 = f71882fg_read8(data, F71882FG_REG_PECI);
- if ((reg2 & 0x03) == 0x01)
- data->temp_type[1] = 6 /* PECI */;
- else if ((reg2 & 0x03) == 0x02)
- data->temp_type[1] = 5 /* AMDSI */;
- else if (data->type == f71862fg || data->type == f71882fg)
- data->temp_type[1] = (reg & 0x02) ? 2 : 4;
- else
- data->temp_type[1] = 2; /* Only supports BJT */
+ /* Determine temp index 1 sensor type */
+ if (data->type == f71889fg) {
+ reg2 = f71882fg_read8(data, F71882FG_REG_START);
+ switch ((reg2 & 0x60) >> 5) {
+ case 0x00: /* BJT / Thermistor */
+ data->temp_type[1] = (reg & 0x02) ? 2 : 4;
+ break;
+ case 0x01: /* AMDSI */
+ data->temp_type[1] = 5;
+ break;
+ case 0x02: /* PECI */
+ case 0x03: /* Ibex Peak ?? Report as PECI for now */
+ data->temp_type[1] = 6;
+ break;
+ }
+ } else {
+ reg2 = f71882fg_read8(data, F71882FG_REG_PECI);
+ if ((reg2 & 0x03) == 0x01)
+ data->temp_type[1] = 6; /* PECI */
+ else if ((reg2 & 0x03) == 0x02)
+ data->temp_type[1] = 5; /* AMDSI */
+ else if (data->type == f71862fg ||
+ data->type == f71882fg)
+ data->temp_type[1] = (reg & 0x02) ? 2 : 4;
+ else /* f71858fg and f8000 only support BJT */
+ data->temp_type[1] = 2;
+ }
data->pwm_enable = f71882fg_read8(data,
F71882FG_REG_PWM_ENABLE);
@@ -1046,7 +1083,7 @@ static struct f71882fg_data *f71882fg_update_device(struct device *dev)
if (data->type == f8000)
data->fan[3] = f71882fg_read16(data,
F71882FG_REG_FAN(3));
- if (data->type == f71882fg)
+ if (data->type == f71882fg || data->type == f71889fg)
data->in_status = f71882fg_read8(data,
F71882FG_REG_IN_STATUS);
for (nr = 0; nr < nr_ins; nr++)
@@ -1764,7 +1801,11 @@ static ssize_t store_pwm_auto_point_temp(struct device *dev,
int pwm = to_sensor_dev_attr_2(devattr)->index;
int point = to_sensor_dev_attr_2(devattr)->nr;
long val = simple_strtol(buf, NULL, 10) / 1000;
- val = SENSORS_LIMIT(val, 0, 255);
+
+ if (data->type == f71889fg)
+ val = SENSORS_LIMIT(val, -128, 127);
+ else
+ val = SENSORS_LIMIT(val, 0, 127);
mutex_lock(&data->update_lock);
f71882fg_write8(data, F71882FG_REG_POINT_TEMP(pwm, point), val);
@@ -1794,6 +1835,15 @@ static int __devinit f71882fg_create_sysfs_files(struct platform_device *pdev,
return 0;
}
+static void f71882fg_remove_sysfs_files(struct platform_device *pdev,
+ struct sensor_device_attribute_2 *attr, int count)
+{
+ int i;
+
+ for (i = 0; i < count; i++)
+ device_remove_file(&pdev->dev, &attr[i].dev_attr);
+}
+
static int __devinit f71882fg_probe(struct platform_device *pdev)
{
struct f71882fg_data *data;
@@ -1846,16 +1896,17 @@ static int __devinit f71882fg_probe(struct platform_device *pdev)
ARRAY_SIZE(f71858fg_in_temp_attr));
break;
case f71882fg:
+ case f71889fg:
err = f71882fg_create_sysfs_files(pdev,
- f71882fg_in_temp_attr,
- ARRAY_SIZE(f71882fg_in_temp_attr));
+ fxxxx_in1_alarm_attr,
+ ARRAY_SIZE(fxxxx_in1_alarm_attr));
if (err)
goto exit_unregister_sysfs;
/* fall through! */
case f71862fg:
err = f71882fg_create_sysfs_files(pdev,
- f718x2fg_in_temp_attr,
- ARRAY_SIZE(f718x2fg_in_temp_attr));
+ fxxxx_in_temp_attr,
+ ARRAY_SIZE(fxxxx_in_temp_attr));
break;
case f8000:
err = f71882fg_create_sysfs_files(pdev,
@@ -1883,6 +1934,7 @@ static int __devinit f71882fg_probe(struct platform_device *pdev)
err = (data->pwm_enable & 0x15) != 0x15;
break;
case f71882fg:
+ case f71889fg:
err = 0;
break;
case f8000:
@@ -1897,34 +1949,55 @@ static int __devinit f71882fg_probe(struct platform_device *pdev)
goto exit_unregister_sysfs;
}
- err = f71882fg_create_sysfs_files(pdev, fxxxx_fan_attr,
- ARRAY_SIZE(fxxxx_fan_attr));
+ err = f71882fg_create_sysfs_files(pdev, &fxxxx_fan_attr[0][0],
+ ARRAY_SIZE(fxxxx_fan_attr[0]) * nr_fans);
if (err)
goto exit_unregister_sysfs;
- switch (data->type) {
- case f71862fg:
- err = f71882fg_create_sysfs_files(pdev,
- f71862fg_fan_attr,
- ARRAY_SIZE(f71862fg_fan_attr));
- break;
- case f71882fg:
+ if (data->type == f71862fg || data->type == f71882fg ||
+ data->type == f71889fg) {
err = f71882fg_create_sysfs_files(pdev,
- f71882fg_fan_attr,
- ARRAY_SIZE(f71882fg_fan_attr));
+ fxxxx_fan_beep_attr, nr_fans);
if (err)
goto exit_unregister_sysfs;
- /* fall through! */
- case f71858fg:
+ }
+
+ switch (data->type) {
+ case f71862fg:
err = f71882fg_create_sysfs_files(pdev,
- f71882fg_f71858fg_fan_attr,
- ARRAY_SIZE(f71882fg_f71858fg_fan_attr));
+ f71862fg_auto_pwm_attr,
+ ARRAY_SIZE(f71862fg_auto_pwm_attr));
break;
case f8000:
err = f71882fg_create_sysfs_files(pdev,
f8000_fan_attr,
ARRAY_SIZE(f8000_fan_attr));
+ if (err)
+ goto exit_unregister_sysfs;
+ err = f71882fg_create_sysfs_files(pdev,
+ f8000_auto_pwm_attr,
+ ARRAY_SIZE(f8000_auto_pwm_attr));
break;
+ case f71889fg:
+ for (i = 0; i < nr_fans; i++) {
+ data->pwm_auto_point_mapping[i] =
+ f71882fg_read8(data,
+ F71882FG_REG_POINT_MAPPING(i));
+ if (data->pwm_auto_point_mapping[i] & 0x80)
+ break;
+ }
+ if (i != nr_fans) {
+ dev_warn(&pdev->dev,
+ "Auto pwm controlled by raw digital "
+ "data, disabling pwm auto_point "
+ "sysfs attributes\n");
+ break;
+ }
+ /* fall through */
+ default: /* f71858fg / f71882fg */
+ err = f71882fg_create_sysfs_files(pdev,
+ &fxxxx_auto_pwm_attr[0][0],
+ ARRAY_SIZE(fxxxx_auto_pwm_attr[0]) * nr_fans);
}
if (err)
goto exit_unregister_sysfs;
@@ -1954,33 +2027,76 @@ exit_free:
static int f71882fg_remove(struct platform_device *pdev)
{
- int i;
struct f71882fg_data *data = platform_get_drvdata(pdev);
+ int nr_fans = (data->type == f71882fg) ? 4 : 3;
+ u8 start_reg = f71882fg_read8(data, F71882FG_REG_START);
platform_set_drvdata(pdev, NULL);
if (data->hwmon_dev)
hwmon_device_unregister(data->hwmon_dev);
- /* Note we are not looping over all attr arrays we have as the ones
- below are supersets of the ones skipped. */
device_remove_file(&pdev->dev, &dev_attr_name);
- for (i = 0; i < ARRAY_SIZE(f718x2fg_in_temp_attr); i++)
- device_remove_file(&pdev->dev,
- &f718x2fg_in_temp_attr[i].dev_attr);
-
- for (i = 0; i < ARRAY_SIZE(f71882fg_in_temp_attr); i++)
- device_remove_file(&pdev->dev,
- &f71882fg_in_temp_attr[i].dev_attr);
+ if (start_reg & 0x01) {
+ switch (data->type) {
+ case f71858fg:
+ if (data->temp_config & 0x10)
+ f71882fg_remove_sysfs_files(pdev,
+ f8000_in_temp_attr,
+ ARRAY_SIZE(f8000_in_temp_attr));
+ else
+ f71882fg_remove_sysfs_files(pdev,
+ f71858fg_in_temp_attr,
+ ARRAY_SIZE(f71858fg_in_temp_attr));
+ break;
+ case f71882fg:
+ case f71889fg:
+ f71882fg_remove_sysfs_files(pdev,
+ fxxxx_in1_alarm_attr,
+ ARRAY_SIZE(fxxxx_in1_alarm_attr));
+ /* fall through! */
+ case f71862fg:
+ f71882fg_remove_sysfs_files(pdev,
+ fxxxx_in_temp_attr,
+ ARRAY_SIZE(fxxxx_in_temp_attr));
+ break;
+ case f8000:
+ f71882fg_remove_sysfs_files(pdev,
+ f8000_in_temp_attr,
+ ARRAY_SIZE(f8000_in_temp_attr));
+ break;
+ }
+ }
- for (i = 0; i < ARRAY_SIZE(fxxxx_fan_attr); i++)
- device_remove_file(&pdev->dev, &fxxxx_fan_attr[i].dev_attr);
+ if (start_reg & 0x02) {
+ f71882fg_remove_sysfs_files(pdev, &fxxxx_fan_attr[0][0],
+ ARRAY_SIZE(fxxxx_fan_attr[0]) * nr_fans);
- for (i = 0; i < ARRAY_SIZE(f71882fg_fan_attr); i++)
- device_remove_file(&pdev->dev, &f71882fg_fan_attr[i].dev_attr);
+ if (data->type == f71862fg || data->type == f71882fg ||
+ data->type == f71889fg)
+ f71882fg_remove_sysfs_files(pdev,
+ fxxxx_fan_beep_attr, nr_fans);
- for (i = 0; i < ARRAY_SIZE(f8000_fan_attr); i++)
- device_remove_file(&pdev->dev, &f8000_fan_attr[i].dev_attr);
+ switch (data->type) {
+ case f71862fg:
+ f71882fg_remove_sysfs_files(pdev,
+ f71862fg_auto_pwm_attr,
+ ARRAY_SIZE(f71862fg_auto_pwm_attr));
+ break;
+ case f8000:
+ f71882fg_remove_sysfs_files(pdev,
+ f8000_fan_attr,
+ ARRAY_SIZE(f8000_fan_attr));
+ f71882fg_remove_sysfs_files(pdev,
+ f8000_auto_pwm_attr,
+ ARRAY_SIZE(f8000_auto_pwm_attr));
+ break;
+ default: /* f71858fg / f71882fg / f71889fg */
+ f71882fg_remove_sysfs_files(pdev,
+ &fxxxx_auto_pwm_attr[0][0],
+ ARRAY_SIZE(fxxxx_auto_pwm_attr[0]) * nr_fans);
+ }
+ }
kfree(data);
@@ -2012,11 +2128,15 @@ static int __init f71882fg_find(int sioaddr, unsigned short *address,
case SIO_F71882_ID:
sio_data->type = f71882fg;
break;
+ case SIO_F71889_ID:
+ sio_data->type = f71889fg;
+ break;
case SIO_F8000_ID:
sio_data->type = f8000;
break;
default:
- printk(KERN_INFO DRVNAME ": Unsupported Fintek device\n");
+ printk(KERN_INFO DRVNAME ": Unsupported Fintek device: %04x\n",
+ (unsigned int)devid);
goto exit;
}