linux-imx
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committed 8f3bcb360adx
show(IN, in_min2, voltage_min[2]);show(IN, in_min3, voltage_min[3]);show(VDD, in_max0, voltage_max[0]);show(IN, in_max1, voltage_max[1]);show(IN, in_max2, voltage_max[2]);show(IN, in_max3, voltage_max[3]);show(RAW, alarms, alarms);show(BOOL, beep_enable, beep_enable);show(BEEP_MASK, beep_mask, beep_mask);static ssize_t show_fan_input(struct device *dev,static ssize_t fan_input_show(struct device *dev, struct device_attribute *attr, char *buf){ int nr = to_sensor_dev_attr(attr)->index; struct gl518_data *data = gl518_update_device(dev); return sprintf(buf, "%d\n", FAN_FROM_REG(data->fan_in[nr], DIV_FROM_REG(data->fan_div[nr])));}static ssize_t show_fan_min(struct device *dev, struct device_attribute *attr, char *buf)static ssize_t fan_min_show(struct device *dev, struct device_attribute *attr, char *buf){ int nr = to_sensor_dev_attr(attr)->index; struct gl518_data *data = gl518_update_device(dev); return sprintf(buf, "%d\n", FAN_FROM_REG(data->fan_min[nr], DIV_FROM_REG(data->fan_div[nr])));}static ssize_t show_fan_div(struct device *dev, struct device_attribute *attr, char *buf)static ssize_t fan_div_show(struct device *dev, struct device_attribute *attr, char *buf){ int nr = to_sensor_dev_attr(attr)->index; struct gl518_data *data = gl518_update_device(dev); return sprintf(buf, "%d\n", DIV_FROM_REG(data->fan_div[nr]));}#define set(type, suffix, value, reg) \static ssize_t set_##suffix(struct device *dev, \ struct device_attribute *attr, \ const char *buf, size_t count) \set_low(IN, in_min1, voltage_min[1], GL518_REG_VIN1_LIMIT);set_low(IN, in_min2, voltage_min[2], GL518_REG_VIN2_LIMIT);set_low(IN, in_min3, voltage_min[3], GL518_REG_VIN3_LIMIT);set_high(VDD, in_max0, voltage_max[0], GL518_REG_VDD_LIMIT);set_high(IN, in_max1, voltage_max[1], GL518_REG_VIN1_LIMIT);set_high(IN, in_max2, voltage_max[2], GL518_REG_VIN2_LIMIT);set_high(IN, in_max3, voltage_max[3], GL518_REG_VIN3_LIMIT);set_bits(BOOL, beep_enable, beep_enable, GL518_REG_CONF, 0x04, 2);set(BEEP_MASK, beep_mask, beep_mask, GL518_REG_ALARM);static ssize_t set_fan_min(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)static ssize_t fan_min_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count){ struct gl518_data *data = dev_get_drvdata(dev); struct i2c_client *client = data->client; int nr = to_sensor_dev_attr(attr)->index; int regvalue; unsigned long val; int err; err = kstrtoul(buf, 10, &val); if (err) data->alarm_mask &= ~(0x20 << nr); else data->alarm_mask |= (0x20 << nr); data->beep_mask &= data->alarm_mask; gl518_write_value(client, GL518_REG_ALARM, data->beep_mask); mutex_unlock(&data->update_lock); return count;}static ssize_t set_fan_div(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)static ssize_t fan_div_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count){ struct gl518_data *data = dev_get_drvdata(dev); struct i2c_client *client = data->client; int nr = to_sensor_dev_attr(attr)->index; int regvalue; unsigned long val; int err; err = kstrtoul(buf, 10, &val); if (err) mutex_lock(&data->update_lock); regvalue = gl518_read_value(client, GL518_REG_MISC); data->fan_div[nr] = val; regvalue = (regvalue & ~(0xc0 >> (2 * nr))) | (data->fan_div[nr] << (6 - 2 * nr)); gl518_write_value(client, GL518_REG_MISC, regvalue); mutex_unlock(&data->update_lock); return count;}static DEVICE_ATTR(temp1_input, S_IRUGO, show_temp_input1, NULL);static DEVICE_ATTR(temp1_max, S_IWUSR|S_IRUGO, show_temp_max1, set_temp_max1);static DEVICE_ATTR(temp1_max_hyst, S_IWUSR|S_IRUGO, show_temp_hyst1, set_temp_hyst1);static DEVICE_ATTR(fan1_auto, S_IWUSR|S_IRUGO, show_fan_auto1, set_fan_auto1);static SENSOR_DEVICE_ATTR(fan1_input, S_IRUGO, show_fan_input, NULL, 0);static SENSOR_DEVICE_ATTR(fan2_input, S_IRUGO, show_fan_input, NULL, 1);static SENSOR_DEVICE_ATTR(fan1_min, S_IWUSR|S_IRUGO, show_fan_min, set_fan_min, 0);static SENSOR_DEVICE_ATTR(fan2_min, S_IWUSR|S_IRUGO, show_fan_min, set_fan_min, 1);static SENSOR_DEVICE_ATTR(fan1_div, S_IWUSR|S_IRUGO, show_fan_div, set_fan_div, 0);static SENSOR_DEVICE_ATTR(fan2_div, S_IWUSR|S_IRUGO, show_fan_div, set_fan_div, 1);static DEVICE_ATTR(in0_input, S_IRUGO, show_in_input0, NULL);static DEVICE_ATTR(in1_input, S_IRUGO, show_in_input1, NULL);static DEVICE_ATTR(in2_input, S_IRUGO, show_in_input2, NULL);static DEVICE_ATTR(in3_input, S_IRUGO, show_in_input3, NULL);static DEVICE_ATTR(in0_min, S_IWUSR|S_IRUGO, show_in_min0, set_in_min0);static DEVICE_ATTR(in1_min, S_IWUSR|S_IRUGO, show_in_min1, set_in_min1);static DEVICE_ATTR(in2_min, S_IWUSR|S_IRUGO, show_in_min2, set_in_min2);static DEVICE_ATTR(in3_min, S_IWUSR|S_IRUGO, show_in_min3, set_in_min3);static DEVICE_ATTR(in0_max, S_IWUSR|S_IRUGO, show_in_max0, set_in_max0);static DEVICE_ATTR(in1_max, S_IWUSR|S_IRUGO, show_in_max1, set_in_max1);static DEVICE_ATTR(in2_max, S_IWUSR|S_IRUGO, show_in_max2, set_in_max2);static DEVICE_ATTR(in3_max, S_IWUSR|S_IRUGO, show_in_max3, set_in_max3);static DEVICE_ATTR(alarms, S_IRUGO, show_alarms, NULL);static DEVICE_ATTR(beep_enable, S_IWUSR|S_IRUGO, show_beep_enable, set_beep_enable);static DEVICE_ATTR(beep_mask, S_IWUSR|S_IRUGO, show_beep_mask, set_beep_mask);static ssize_t show_alarm(struct device *dev, struct device_attribute *attr,static DEVICE_ATTR(temp1_input, 0444, show_temp_input1, NULL);static DEVICE_ATTR(temp1_max, 0644, show_temp_max1, set_temp_max1);static DEVICE_ATTR(temp1_max_hyst, 0644, show_temp_hyst1, set_temp_hyst1);static DEVICE_ATTR(fan1_auto, 0644, show_fan_auto1, set_fan_auto1);static SENSOR_DEVICE_ATTR_RO(fan1_input, fan_input, 0);static SENSOR_DEVICE_ATTR_RO(fan2_input, fan_input, 1);static SENSOR_DEVICE_ATTR_RW(fan1_min, fan_min, 0);static SENSOR_DEVICE_ATTR_RW(fan2_min, fan_min, 1);static SENSOR_DEVICE_ATTR_RW(fan1_div, fan_div, 0);static SENSOR_DEVICE_ATTR_RW(fan2_div, fan_div, 1);static DEVICE_ATTR(in0_input, 0444, show_in_input0, NULL);static DEVICE_ATTR(in1_input, 0444, show_in_input1, NULL);static DEVICE_ATTR(in2_input, 0444, show_in_input2, NULL);static DEVICE_ATTR(in3_input, 0444, show_in_input3, NULL);static DEVICE_ATTR(in0_min, 0644, show_in_min0, set_in_min0);static DEVICE_ATTR(in1_min, 0644, show_in_min1, set_in_min1);static DEVICE_ATTR(in2_min, 0644, show_in_min2, set_in_min2);static DEVICE_ATTR(in3_min, 0644, show_in_min3, set_in_min3);static DEVICE_ATTR(in0_max, 0644, show_in_max0, set_in_max0);static DEVICE_ATTR(in1_max, 0644, show_in_max1, set_in_max1);static DEVICE_ATTR(in2_max, 0644, show_in_max2, set_in_max2);static DEVICE_ATTR(in3_max, 0644, show_in_max3, set_in_max3);static DEVICE_ATTR(alarms, 0444, show_alarms, NULL);static DEVICE_ATTR(beep_enable, 0644, show_beep_enable, set_beep_enable);static DEVICE_ATTR(beep_mask, 0644, show_beep_mask, set_beep_mask);static ssize_t alarm_show(struct device *dev, struct device_attribute *attr, char *buf){ int bitnr = to_sensor_dev_attr(attr)->index; struct gl518_data *data = gl518_update_device(dev); 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(temp1_alarm, S_IRUGO, show_alarm, NULL, 4);static SENSOR_DEVICE_ATTR(fan1_alarm, S_IRUGO, show_alarm, NULL, 5);static SENSOR_DEVICE_ATTR(fan2_alarm, S_IRUGO, show_alarm, NULL, 6);static SENSOR_DEVICE_ATTR_RO(in0_alarm, alarm, 0);static SENSOR_DEVICE_ATTR_RO(in1_alarm, alarm, 1);static SENSOR_DEVICE_ATTR_RO(in2_alarm, alarm, 2);static SENSOR_DEVICE_ATTR_RO(in3_alarm, alarm, 3);static SENSOR_DEVICE_ATTR_RO(temp1_alarm, alarm, 4);static SENSOR_DEVICE_ATTR_RO(fan1_alarm, alarm, 5);static SENSOR_DEVICE_ATTR_RO(fan2_alarm, alarm, 6);static ssize_t show_beep(struct device *dev, struct device_attribute *attr, char *buf)static ssize_t beep_show(struct device *dev, struct device_attribute *attr, char *buf){ int bitnr = to_sensor_dev_attr(attr)->index; struct gl518_data *data = gl518_update_device(dev); return sprintf(buf, "%u\n", (data->beep_mask >> bitnr) & 1);}static ssize_t set_beep(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)static ssize_t beep_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count){ struct gl518_data *data = dev_get_drvdata(dev); struct i2c_client *client = data->client; int bitnr = to_sensor_dev_attr(attr)->index; unsigned long bit; int err; err = kstrtoul(buf, 10, &bit); if (err) return err; data->beep_mask = gl518_read_value(client, GL518_REG_ALARM); if (bit) data->beep_mask |= (1 << bitnr); else data->beep_mask &= ~(1 << bitnr); gl518_write_value(client, GL518_REG_ALARM, data->beep_mask); mutex_unlock(&data->update_lock); return count;}static SENSOR_DEVICE_ATTR(in0_beep, S_IRUGO|S_IWUSR, show_beep, set_beep, 0);static SENSOR_DEVICE_ATTR(in1_beep, S_IRUGO|S_IWUSR, show_beep, set_beep, 1);static SENSOR_DEVICE_ATTR(in2_beep, S_IRUGO|S_IWUSR, show_beep, set_beep, 2);static SENSOR_DEVICE_ATTR(in3_beep, S_IRUGO|S_IWUSR, show_beep, set_beep, 3);static SENSOR_DEVICE_ATTR(temp1_beep, S_IRUGO|S_IWUSR, show_beep, set_beep, 4);static SENSOR_DEVICE_ATTR(fan1_beep, S_IRUGO|S_IWUSR, show_beep, set_beep, 5);static SENSOR_DEVICE_ATTR(fan2_beep, S_IRUGO|S_IWUSR, show_beep, set_beep, 6);static SENSOR_DEVICE_ATTR_RW(in0_beep, beep, 0);static SENSOR_DEVICE_ATTR_RW(in1_beep, beep, 1);static SENSOR_DEVICE_ATTR_RW(in2_beep, beep, 2);static SENSOR_DEVICE_ATTR_RW(in3_beep, beep, 3);static SENSOR_DEVICE_ATTR_RW(temp1_beep, beep, 4);static SENSOR_DEVICE_ATTR_RW(fan1_beep, beep, 5);static SENSOR_DEVICE_ATTR_RW(fan2_beep, beep, 6);static struct attribute *gl518_attributes[] = { &dev_attr_in3_input.attr, &dev_attr_in0_min.attr, &dev_attr_in1_min.attr, &dev_attr_in2_min.attr, &dev_attr_in3_min.attr, &dev_attr_in0_max.attr, &dev_attr_in1_max.attr, &dev_attr_in2_max.attr,