diff options
Diffstat (limited to 'drivers/hwmon')
| -rw-r--r-- | drivers/hwmon/f75375s.c | 11 | ||||
| -rw-r--r-- | drivers/hwmon/w83627ehf.c | 28 |
2 files changed, 25 insertions, 14 deletions
diff --git a/drivers/hwmon/f75375s.c b/drivers/hwmon/f75375s.c index eedf574ab539..f609b5727ba9 100644 --- a/drivers/hwmon/f75375s.c +++ b/drivers/hwmon/f75375s.c @@ -172,7 +172,7 @@ static inline void f75375_write8(struct i2c_client *client, u8 reg, static inline void f75375_write16(struct i2c_client *client, u8 reg, u16 value) { - int err = i2c_smbus_write_byte_data(client, reg, (value << 8)); + int err = i2c_smbus_write_byte_data(client, reg, (value >> 8)); if (err) return; i2c_smbus_write_byte_data(client, reg + 1, (value & 0xFF)); @@ -200,9 +200,6 @@ static struct f75375_data *f75375_update_device(struct device *dev) f75375_read16(client, F75375_REG_FAN_MIN(nr)); data->fan_target[nr] = f75375_read16(client, F75375_REG_FAN_EXP(nr)); - data->pwm[nr] = f75375_read8(client, - F75375_REG_FAN_PWM_DUTY(nr)); - } for (nr = 0; nr < 4; nr++) { data->in_max[nr] = @@ -218,6 +215,8 @@ static struct f75375_data *f75375_update_device(struct device *dev) if (time_after(jiffies, data->last_updated + 2 * HZ) || !data->valid) { for (nr = 0; nr < 2; nr++) { + data->pwm[nr] = f75375_read8(client, + F75375_REG_FAN_PWM_DUTY(nr)); /* assign MSB, therefore shift it by 8 bits */ data->temp11[nr] = f75375_read8(client, F75375_REG_TEMP(nr)) << 8; @@ -369,7 +368,7 @@ static int set_pwm_enable_direct(struct i2c_client *client, int nr, int val) fanmode |= (3 << FAN_CTRL_MODE(nr)); break; case 2: /* AUTOMATIC*/ - fanmode |= (2 << FAN_CTRL_MODE(nr)); + fanmode |= (1 << FAN_CTRL_MODE(nr)); break; case 3: /* fan speed */ break; @@ -723,7 +722,7 @@ static void f75375_init(struct i2c_client *client, struct f75375_data *data, if (data->kind == f75387) { bool manu, duty; - if (!(conf & (1 << F75387_FAN_CTRL_LINEAR(nr)))) + if (!(mode & (1 << F75387_FAN_CTRL_LINEAR(nr)))) data->pwm_mode[nr] = 1; manu = ((mode >> F75387_FAN_MANU_MODE(nr)) & 1); diff --git a/drivers/hwmon/w83627ehf.c b/drivers/hwmon/w83627ehf.c index 2dfae7d7cc5b..5276d1933dbc 100644 --- a/drivers/hwmon/w83627ehf.c +++ b/drivers/hwmon/w83627ehf.c @@ -1920,9 +1920,26 @@ w83627ehf_check_fan_inputs(const struct w83627ehf_sio_data *sio_data, fan4min = 0; fan5pin = 0; } else if (sio_data->kind == nct6776) { - fan3pin = !(superio_inb(sio_data->sioreg, 0x24) & 0x40); - fan4pin = !!(superio_inb(sio_data->sioreg, 0x1C) & 0x01); - fan5pin = !!(superio_inb(sio_data->sioreg, 0x1C) & 0x02); + bool gpok = superio_inb(sio_data->sioreg, 0x27) & 0x80; + + superio_select(sio_data->sioreg, W83627EHF_LD_HWM); + regval = superio_inb(sio_data->sioreg, SIO_REG_ENABLE); + + if (regval & 0x80) + fan3pin = gpok; + else + fan3pin = !(superio_inb(sio_data->sioreg, 0x24) & 0x40); + + if (regval & 0x40) + fan4pin = gpok; + else + fan4pin = !!(superio_inb(sio_data->sioreg, 0x1C) & 0x01); + + if (regval & 0x20) + fan5pin = gpok; + else + fan5pin = !!(superio_inb(sio_data->sioreg, 0x1C) & 0x02); + fan4min = fan4pin; } else if (sio_data->kind == w83667hg || sio_data->kind == w83667hg_b) { fan3pin = 1; @@ -2337,11 +2354,6 @@ static int __devinit w83627ehf_probe(struct platform_device *pdev) for (i = 0; i < data->pwm_num; i++) data->pwm_enable_orig[i] = data->pwm_enable[i]; - /* Read pwm data to save original values */ - w83627ehf_update_pwm_common(dev, data); - for (i = 0; i < data->pwm_num; i++) - data->pwm_enable_orig[i] = data->pwm_enable[i]; - /* Register sysfs hooks */ for (i = 0; i < ARRAY_SIZE(sda_sf3_arrays); i++) { err = device_create_file(dev, &sda_sf3_arrays[i].dev_attr); |