#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
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",
};
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 */
/* 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 =
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,
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);
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++)
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);
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;
ARRAY_SIZE(f71858fg_in_temp_attr));
break;
case f71882fg:
+ case f71889fg:
err = f71882fg_create_sysfs_files(pdev,
fxxxx_in1_alarm_attr,
ARRAY_SIZE(fxxxx_in1_alarm_attr));
err = (data->pwm_enable & 0x15) != 0x15;
break;
case f71882fg:
+ case f71889fg:
err = 0;
break;
case f8000:
if (err)
goto exit_unregister_sysfs;
- if (data->type == f71862fg || data->type == f71882fg) {
+ if (data->type == f71862fg || data->type == f71882fg ||
+ data->type == f71889fg) {
err = f71882fg_create_sysfs_files(pdev,
fxxxx_fan_beep_attr, nr_fans);
if (err)
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],
static int f71882fg_remove(struct platform_device *pdev)
{
- int i, j;
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(fxxxx_in_temp_attr); i++)
- device_remove_file(&pdev->dev,
- &fxxxx_in_temp_attr[i].dev_attr);
-
- for (i = 0; i < ARRAY_SIZE(fxxxx_in1_alarm_attr); i++)
- device_remove_file(&pdev->dev,
- &fxxxx_in1_alarm_attr[i].dev_attr);
-
- for (i = 0; i < ARRAY_SIZE(fxxxx_fan_attr); i++)
- for (j = 0; j < ARRAY_SIZE(fxxxx_fan_attr[0]); j++)
- device_remove_file(&pdev->dev,
- &fxxxx_fan_attr[i][j].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_beep_attr); i++)
- device_remove_file(&pdev->dev,
- &fxxxx_fan_beep_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(fxxxx_auto_pwm_attr); i++)
- for (j = 0; j < ARRAY_SIZE(fxxxx_auto_pwm_attr[0]); j++)
- device_remove_file(&pdev->dev,
- &fxxxx_auto_pwm_attr[i][j].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_auto_pwm_attr); i++)
- device_remove_file(&pdev->dev,
- &f8000_auto_pwm_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);
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;
}
git://ftp.safe.ca / safe / jmp / linux-2.6 / blobdiff