diff options
| -rw-r--r-- | drivers/hwmon/w83627hf.c | 142 |
1 files changed, 139 insertions, 3 deletions
diff --git a/drivers/hwmon/w83627hf.c b/drivers/hwmon/w83627hf.c index 185ae1b8027..c02c3bbde19 100644 --- a/drivers/hwmon/w83627hf.c +++ b/drivers/hwmon/w83627hf.c @@ -717,6 +717,29 @@ show_alarms_reg(struct device *dev, struct device_attribute *attr, char *buf) } static DEVICE_ATTR(alarms, S_IRUGO, show_alarms_reg, NULL); +static ssize_t +show_alarm(struct device *dev, struct device_attribute *attr, char *buf) +{ + struct w83627hf_data *data = w83627hf_update_device(dev); + int bitnr = to_sensor_dev_attr(attr)->index; + return sprintf(buf, "%u\n", (data->alarms >> bitnr) & 1); +} +static SENSOR_DEVICE_ATTR(in0_alarm, S_IRUGO, show_alarm, NULL, 0); +static SENSOR_DEVICE_ATTR(in1_alarm, S_IRUGO, show_alarm, NULL, 1); +static SENSOR_DEVICE_ATTR(in2_alarm, S_IRUGO, show_alarm, NULL, 2); +static SENSOR_DEVICE_ATTR(in3_alarm, S_IRUGO, show_alarm, NULL, 3); +static SENSOR_DEVICE_ATTR(in4_alarm, S_IRUGO, show_alarm, NULL, 8); +static SENSOR_DEVICE_ATTR(in5_alarm, S_IRUGO, show_alarm, NULL, 9); +static SENSOR_DEVICE_ATTR(in6_alarm, S_IRUGO, show_alarm, NULL, 10); +static SENSOR_DEVICE_ATTR(in7_alarm, S_IRUGO, show_alarm, NULL, 16); +static SENSOR_DEVICE_ATTR(in8_alarm, S_IRUGO, show_alarm, NULL, 17); +static SENSOR_DEVICE_ATTR(fan1_alarm, S_IRUGO, show_alarm, NULL, 6); +static SENSOR_DEVICE_ATTR(fan2_alarm, S_IRUGO, show_alarm, NULL, 7); +static SENSOR_DEVICE_ATTR(fan3_alarm, S_IRUGO, show_alarm, NULL, 11); +static SENSOR_DEVICE_ATTR(temp1_alarm, S_IRUGO, show_alarm, NULL, 4); +static SENSOR_DEVICE_ATTR(temp2_alarm, S_IRUGO, show_alarm, NULL, 5); +static SENSOR_DEVICE_ATTR(temp3_alarm, S_IRUGO, show_alarm, NULL, 13); + #define show_beep_reg(REG, reg) \ static ssize_t show_beep_##reg (struct device *dev, struct device_attribute *attr, char *buf) \ { \ @@ -778,6 +801,91 @@ sysfs_beep(ENABLE, enable); sysfs_beep(MASK, mask); static ssize_t +show_beep(struct device *dev, struct device_attribute *attr, char *buf) +{ + struct w83627hf_data *data = w83627hf_update_device(dev); + int bitnr = to_sensor_dev_attr(attr)->index; + return sprintf(buf, "%u\n", (data->beep_mask >> bitnr) & 1); +} + +static ssize_t +store_beep(struct device *dev, struct device_attribute *attr, + const char *buf, size_t count) +{ + struct w83627hf_data *data = dev_get_drvdata(dev); + int bitnr = to_sensor_dev_attr(attr)->index; + unsigned long bit; + u8 reg; + + bit = simple_strtoul(buf, NULL, 10); + if (bit & ~1) + return -EINVAL; + + mutex_lock(&data->update_lock); + if (bit) + data->beep_mask |= (1 << bitnr); + else + data->beep_mask &= ~(1 << bitnr); + + if (bitnr < 8) { + reg = w83627hf_read_value(data, W83781D_REG_BEEP_INTS1); + if (bit) + reg |= (1 << bitnr); + else + reg &= ~(1 << bitnr); + w83627hf_write_value(data, W83781D_REG_BEEP_INTS1, reg); + } else if (bitnr < 16) { + reg = w83627hf_read_value(data, W83781D_REG_BEEP_INTS2); + if (bit) + reg |= (1 << (bitnr - 8)); + else + reg &= ~(1 << (bitnr - 8)); + w83627hf_write_value(data, W83781D_REG_BEEP_INTS2, reg); + } else { + reg = w83627hf_read_value(data, W83781D_REG_BEEP_INTS3); + if (bit) + reg |= (1 << (bitnr - 16)); + else + reg &= ~(1 << (bitnr - 16)); + w83627hf_write_value(data, W83781D_REG_BEEP_INTS3, reg); + } + mutex_unlock(&data->update_lock); + + return count; +} + +static SENSOR_DEVICE_ATTR(in0_beep, S_IRUGO | S_IWUSR, + show_beep, store_beep, 0); +static SENSOR_DEVICE_ATTR(in1_beep, S_IRUGO | S_IWUSR, + show_beep, store_beep, 1); +static SENSOR_DEVICE_ATTR(in2_beep, S_IRUGO | S_IWUSR, + show_beep, store_beep, 2); +static SENSOR_DEVICE_ATTR(in3_beep, S_IRUGO | S_IWUSR, + show_beep, store_beep, 3); +static SENSOR_DEVICE_ATTR(in4_beep, S_IRUGO | S_IWUSR, + show_beep, store_beep, 8); +static SENSOR_DEVICE_ATTR(in5_beep, S_IRUGO | S_IWUSR, + show_beep, store_beep, 9); +static SENSOR_DEVICE_ATTR(in6_beep, S_IRUGO | S_IWUSR, + show_beep, store_beep, 10); +static SENSOR_DEVICE_ATTR(in7_beep, S_IRUGO | S_IWUSR, + show_beep, store_beep, 16); +static SENSOR_DEVICE_ATTR(in8_beep, S_IRUGO | S_IWUSR, + show_beep, store_beep, 17); +static SENSOR_DEVICE_ATTR(fan1_beep, S_IRUGO | S_IWUSR, + show_beep, store_beep, 6); +static SENSOR_DEVICE_ATTR(fan2_beep, S_IRUGO | S_IWUSR, + show_beep, store_beep, 7); +static SENSOR_DEVICE_ATTR(fan3_beep, S_IRUGO | S_IWUSR, + show_beep, store_beep, 11); +static SENSOR_DEVICE_ATTR(temp1_beep, S_IRUGO | S_IWUSR, + show_beep, store_beep, 4); +static SENSOR_DEVICE_ATTR(temp2_beep, S_IRUGO | S_IWUSR, + show_beep, store_beep, 5); +static SENSOR_DEVICE_ATTR(temp3_beep, S_IRUGO | S_IWUSR, + show_beep, store_beep, 13); + +static ssize_t show_fan_div(struct device *dev, struct device_attribute *devattr, char *buf) { int nr = to_sensor_dev_attr(devattr)->index; @@ -1077,23 +1185,31 @@ static int __init w83627hf_find(int sioaddr, unsigned short *addr, #define VIN_UNIT_ATTRS(_X_) \ &sensor_dev_attr_in##_X_##_input.dev_attr.attr, \ &sensor_dev_attr_in##_X_##_min.dev_attr.attr, \ - &sensor_dev_attr_in##_X_##_max.dev_attr.attr + &sensor_dev_attr_in##_X_##_max.dev_attr.attr, \ + &sensor_dev_attr_in##_X_##_alarm.dev_attr.attr, \ + &sensor_dev_attr_in##_X_##_beep.dev_attr.attr #define FAN_UNIT_ATTRS(_X_) \ &sensor_dev_attr_fan##_X_##_input.dev_attr.attr, \ &sensor_dev_attr_fan##_X_##_min.dev_attr.attr, \ - &sensor_dev_attr_fan##_X_##_div.dev_attr.attr + &sensor_dev_attr_fan##_X_##_div.dev_attr.attr, \ + &sensor_dev_attr_fan##_X_##_alarm.dev_attr.attr, \ + &sensor_dev_attr_fan##_X_##_beep.dev_attr.attr #define TEMP_UNIT_ATTRS(_X_) \ &sensor_dev_attr_temp##_X_##_input.dev_attr.attr, \ &sensor_dev_attr_temp##_X_##_max.dev_attr.attr, \ &sensor_dev_attr_temp##_X_##_max_hyst.dev_attr.attr, \ - &sensor_dev_attr_temp##_X_##_type.dev_attr.attr + &sensor_dev_attr_temp##_X_##_type.dev_attr.attr, \ + &sensor_dev_attr_temp##_X_##_alarm.dev_attr.attr, \ + &sensor_dev_attr_temp##_X_##_beep.dev_attr.attr static struct attribute *w83627hf_attributes[] = { &dev_attr_in0_input.attr, &dev_attr_in0_min.attr, &dev_attr_in0_max.attr, + &sensor_dev_attr_in0_alarm.dev_attr.attr, + &sensor_dev_attr_in0_beep.dev_attr.attr, VIN_UNIT_ATTRS(2), VIN_UNIT_ATTRS(3), VIN_UNIT_ATTRS(4), @@ -1197,12 +1313,20 @@ static int __devinit w83627hf_probe(struct platform_device *pdev) || (err = device_create_file(dev, &sensor_dev_attr_in5_max.dev_attr)) || (err = device_create_file(dev, + &sensor_dev_attr_in5_alarm.dev_attr)) + || (err = device_create_file(dev, + &sensor_dev_attr_in5_beep.dev_attr)) + || (err = device_create_file(dev, &sensor_dev_attr_in6_input.dev_attr)) || (err = device_create_file(dev, &sensor_dev_attr_in6_min.dev_attr)) || (err = device_create_file(dev, &sensor_dev_attr_in6_max.dev_attr)) || (err = device_create_file(dev, + &sensor_dev_attr_in6_alarm.dev_attr)) + || (err = device_create_file(dev, + &sensor_dev_attr_in6_beep.dev_attr)) + || (err = device_create_file(dev, &sensor_dev_attr_pwm1_freq.dev_attr)) || (err = device_create_file(dev, &sensor_dev_attr_pwm2_freq.dev_attr))) @@ -1216,18 +1340,30 @@ static int __devinit w83627hf_probe(struct platform_device *pdev) || (err = device_create_file(dev, &sensor_dev_attr_in1_max.dev_attr)) || (err = device_create_file(dev, + &sensor_dev_attr_in1_alarm.dev_attr)) + || (err = device_create_file(dev, + &sensor_dev_attr_in1_beep.dev_attr)) + || (err = device_create_file(dev, &sensor_dev_attr_fan3_input.dev_attr)) || (err = device_create_file(dev, &sensor_dev_attr_fan3_min.dev_attr)) || (err = device_create_file(dev, &sensor_dev_attr_fan3_div.dev_attr)) || (err = device_create_file(dev, + &sensor_dev_attr_fan3_alarm.dev_attr)) + || (err = device_create_file(dev, + &sensor_dev_attr_fan3_beep.dev_attr)) + || (err = device_create_file(dev, &sensor_dev_attr_temp3_input.dev_attr)) || (err = device_create_file(dev, &sensor_dev_attr_temp3_max.dev_attr)) || (err = device_create_file(dev, &sensor_dev_attr_temp3_max_hyst.dev_attr)) || (err = device_create_file(dev, + &sensor_dev_attr_temp3_alarm.dev_attr)) + || (err = device_create_file(dev, + &sensor_dev_attr_temp3_beep.dev_attr)) + || (err = device_create_file(dev, &sensor_dev_attr_temp3_type.dev_attr))) goto ERROR4; 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