diff options
| -rw-r--r-- | drivers/hwmon/w83792d.c | 554 |
1 files changed, 323 insertions, 231 deletions
diff --git a/drivers/hwmon/w83792d.c b/drivers/hwmon/w83792d.c index 7576ec9426a3..4e108262576f 100644 --- a/drivers/hwmon/w83792d.c +++ b/drivers/hwmon/w83792d.c @@ -43,6 +43,7 @@ #include <linux/hwmon-sysfs.h> #include <linux/err.h> #include <linux/mutex.h> +#include <linux/sysfs.h> /* Addresses to scan */ static unsigned short normal_i2c[] = { 0x2c, 0x2d, 0x2e, 0x2f, I2C_CLIENT_END }; @@ -381,41 +382,6 @@ static ssize_t store_in_##reg (struct device *dev, \ store_in_reg(MIN, min); store_in_reg(MAX, max); -static struct sensor_device_attribute sda_in_input[] = { - SENSOR_ATTR(in0_input, S_IRUGO, show_in, NULL, 0), - SENSOR_ATTR(in1_input, S_IRUGO, show_in, NULL, 1), - SENSOR_ATTR(in2_input, S_IRUGO, show_in, NULL, 2), - SENSOR_ATTR(in3_input, S_IRUGO, show_in, NULL, 3), - SENSOR_ATTR(in4_input, S_IRUGO, show_in, NULL, 4), - SENSOR_ATTR(in5_input, S_IRUGO, show_in, NULL, 5), - SENSOR_ATTR(in6_input, S_IRUGO, show_in, NULL, 6), - SENSOR_ATTR(in7_input, S_IRUGO, show_in, NULL, 7), - SENSOR_ATTR(in8_input, S_IRUGO, show_in, NULL, 8), -}; -static struct sensor_device_attribute sda_in_min[] = { - SENSOR_ATTR(in0_min, S_IWUSR | S_IRUGO, show_in_min, store_in_min, 0), - SENSOR_ATTR(in1_min, S_IWUSR | S_IRUGO, show_in_min, store_in_min, 1), - SENSOR_ATTR(in2_min, S_IWUSR | S_IRUGO, show_in_min, store_in_min, 2), - SENSOR_ATTR(in3_min, S_IWUSR | S_IRUGO, show_in_min, store_in_min, 3), - SENSOR_ATTR(in4_min, S_IWUSR | S_IRUGO, show_in_min, store_in_min, 4), - SENSOR_ATTR(in5_min, S_IWUSR | S_IRUGO, show_in_min, store_in_min, 5), - SENSOR_ATTR(in6_min, S_IWUSR | S_IRUGO, show_in_min, store_in_min, 6), - SENSOR_ATTR(in7_min, S_IWUSR | S_IRUGO, show_in_min, store_in_min, 7), - SENSOR_ATTR(in8_min, S_IWUSR | S_IRUGO, show_in_min, store_in_min, 8), -}; -static struct sensor_device_attribute sda_in_max[] = { - SENSOR_ATTR(in0_max, S_IWUSR | S_IRUGO, show_in_max, store_in_max, 0), - SENSOR_ATTR(in1_max, S_IWUSR | S_IRUGO, show_in_max, store_in_max, 1), - SENSOR_ATTR(in2_max, S_IWUSR | S_IRUGO, show_in_max, store_in_max, 2), - SENSOR_ATTR(in3_max, S_IWUSR | S_IRUGO, show_in_max, store_in_max, 3), - SENSOR_ATTR(in4_max, S_IWUSR | S_IRUGO, show_in_max, store_in_max, 4), - SENSOR_ATTR(in5_max, S_IWUSR | S_IRUGO, show_in_max, store_in_max, 5), - SENSOR_ATTR(in6_max, S_IWUSR | S_IRUGO, show_in_max, store_in_max, 6), - SENSOR_ATTR(in7_max, S_IWUSR | S_IRUGO, show_in_max, store_in_max, 7), - SENSOR_ATTR(in8_max, S_IWUSR | S_IRUGO, show_in_max, store_in_max, 8), -}; - - #define show_fan_reg(reg) \ static ssize_t show_##reg (struct device *dev, struct device_attribute *attr, \ char *buf) \ @@ -499,35 +465,6 @@ store_fan_div(struct device *dev, struct device_attribute *attr, return count; } -static struct sensor_device_attribute sda_fan_input[] = { - SENSOR_ATTR(fan1_input, S_IRUGO, show_fan, NULL, 1), - SENSOR_ATTR(fan2_input, S_IRUGO, show_fan, NULL, 2), - SENSOR_ATTR(fan3_input, S_IRUGO, show_fan, NULL, 3), - SENSOR_ATTR(fan4_input, S_IRUGO, show_fan, NULL, 4), - SENSOR_ATTR(fan5_input, S_IRUGO, show_fan, NULL, 5), - SENSOR_ATTR(fan6_input, S_IRUGO, show_fan, NULL, 6), - SENSOR_ATTR(fan7_input, S_IRUGO, show_fan, NULL, 7), -}; -static struct sensor_device_attribute sda_fan_min[] = { - SENSOR_ATTR(fan1_min, S_IWUSR | S_IRUGO, show_fan_min, store_fan_min, 1), - SENSOR_ATTR(fan2_min, S_IWUSR | S_IRUGO, show_fan_min, store_fan_min, 2), - SENSOR_ATTR(fan3_min, S_IWUSR | S_IRUGO, show_fan_min, store_fan_min, 3), - SENSOR_ATTR(fan4_min, S_IWUSR | S_IRUGO, show_fan_min, store_fan_min, 4), - SENSOR_ATTR(fan5_min, S_IWUSR | S_IRUGO, show_fan_min, store_fan_min, 5), - SENSOR_ATTR(fan6_min, S_IWUSR | S_IRUGO, show_fan_min, store_fan_min, 6), - SENSOR_ATTR(fan7_min, S_IWUSR | S_IRUGO, show_fan_min, store_fan_min, 7), -}; -static struct sensor_device_attribute sda_fan_div[] = { - SENSOR_ATTR(fan1_div, S_IWUSR | S_IRUGO, show_fan_div, store_fan_div, 1), - SENSOR_ATTR(fan2_div, S_IWUSR | S_IRUGO, show_fan_div, store_fan_div, 2), - SENSOR_ATTR(fan3_div, S_IWUSR | S_IRUGO, show_fan_div, store_fan_div, 3), - SENSOR_ATTR(fan4_div, S_IWUSR | S_IRUGO, show_fan_div, store_fan_div, 4), - SENSOR_ATTR(fan5_div, S_IWUSR | S_IRUGO, show_fan_div, store_fan_div, 5), - SENSOR_ATTR(fan6_div, S_IWUSR | S_IRUGO, show_fan_div, store_fan_div, 6), - SENSOR_ATTR(fan7_div, S_IWUSR | S_IRUGO, show_fan_div, store_fan_div, 7), -}; - - /* read/write the temperature1, includes measured value and limits */ static ssize_t show_temp1(struct device *dev, struct device_attribute *attr, @@ -595,24 +532,6 @@ static ssize_t store_temp23(struct device *dev, struct device_attribute *attr, return count; } -static struct sensor_device_attribute_2 sda_temp_input[] = { - SENSOR_ATTR_2(temp1_input, S_IRUGO, show_temp1, NULL, 0, 0), - SENSOR_ATTR_2(temp2_input, S_IRUGO, show_temp23, NULL, 0, 0), - SENSOR_ATTR_2(temp3_input, S_IRUGO, show_temp23, NULL, 1, 0), -}; - -static struct sensor_device_attribute_2 sda_temp_max[] = { - SENSOR_ATTR_2(temp1_max, S_IRUGO | S_IWUSR, show_temp1, store_temp1, 0, 1), - SENSOR_ATTR_2(temp2_max, S_IRUGO | S_IWUSR, show_temp23, store_temp23, 0, 2), - SENSOR_ATTR_2(temp3_max, S_IRUGO | S_IWUSR, show_temp23, store_temp23, 1, 2), -}; - -static struct sensor_device_attribute_2 sda_temp_max_hyst[] = { - SENSOR_ATTR_2(temp1_max_hyst, S_IRUGO | S_IWUSR, show_temp1, store_temp1, 0, 2), - SENSOR_ATTR_2(temp2_max_hyst, S_IRUGO | S_IWUSR, show_temp23, store_temp23, 0, 4), - SENSOR_ATTR_2(temp3_max_hyst, S_IRUGO | S_IWUSR, show_temp23, store_temp23, 1, 4), -}; - /* get reatime status of all sensors items: voltage, temp, fan */ static ssize_t show_alarms_reg(struct device *dev, struct device_attribute *attr, char *buf) @@ -621,9 +540,6 @@ show_alarms_reg(struct device *dev, struct device_attribute *attr, char *buf) return sprintf(buf, "%d\n", data->alarms); } -static -DEVICE_ATTR(alarms, S_IRUGO, show_alarms_reg, NULL); - static ssize_t show_pwm(struct device *dev, struct device_attribute *attr, char *buf) @@ -715,21 +631,6 @@ store_pwmenable(struct device *dev, struct device_attribute *attr, return count; } -static struct sensor_device_attribute sda_pwm[] = { - SENSOR_ATTR(pwm1, S_IWUSR | S_IRUGO, show_pwm, store_pwm, 0), - SENSOR_ATTR(pwm2, S_IWUSR | S_IRUGO, show_pwm, store_pwm, 1), - SENSOR_ATTR(pwm3, S_IWUSR | S_IRUGO, show_pwm, store_pwm, 2), -}; -static struct sensor_device_attribute sda_pwm_enable[] = { - SENSOR_ATTR(pwm1_enable, S_IWUSR | S_IRUGO, - show_pwmenable, store_pwmenable, 1), - SENSOR_ATTR(pwm2_enable, S_IWUSR | S_IRUGO, - show_pwmenable, store_pwmenable, 2), - SENSOR_ATTR(pwm3_enable, S_IWUSR | S_IRUGO, - show_pwmenable, store_pwmenable, 3), -}; - - static ssize_t show_pwm_mode(struct device *dev, struct device_attribute *attr, char *buf) @@ -767,16 +668,6 @@ store_pwm_mode(struct device *dev, struct device_attribute *attr, return count; } -static struct sensor_device_attribute sda_pwm_mode[] = { - SENSOR_ATTR(pwm1_mode, S_IWUSR | S_IRUGO, - show_pwm_mode, store_pwm_mode, 0), - SENSOR_ATTR(pwm2_mode, S_IWUSR | S_IRUGO, - show_pwm_mode, store_pwm_mode, 1), - SENSOR_ATTR(pwm3_mode, S_IWUSR | S_IRUGO, - show_pwm_mode, store_pwm_mode, 2), -}; - - static ssize_t show_regs_chassis(struct device *dev, struct device_attribute *attr, char *buf) @@ -785,8 +676,6 @@ show_regs_chassis(struct device *dev, struct device_attribute *attr, return sprintf(buf, "%d\n", data->chassis); } -static DEVICE_ATTR(chassis, S_IRUGO, show_regs_chassis, NULL); - static ssize_t show_chassis_clear(struct device *dev, struct device_attribute *attr, char *buf) { @@ -815,9 +704,6 @@ store_chassis_clear(struct device *dev, struct device_attribute *attr, return count; } -static DEVICE_ATTR(chassis_clear, S_IRUGO | S_IWUSR, - show_chassis_clear, store_chassis_clear); - /* For Smart Fan I / Thermal Cruise */ static ssize_t show_thermal_cruise(struct device *dev, struct device_attribute *attr, @@ -853,15 +739,6 @@ store_thermal_cruise(struct device *dev, struct device_attribute *attr, return count; } -static struct sensor_device_attribute sda_thermal_cruise[] = { - SENSOR_ATTR(thermal_cruise1, S_IWUSR | S_IRUGO, - show_thermal_cruise, store_thermal_cruise, 1), - SENSOR_ATTR(thermal_cruise2, S_IWUSR | S_IRUGO, - show_thermal_cruise, store_thermal_cruise, 2), - SENSOR_ATTR(thermal_cruise3, S_IWUSR | S_IRUGO, - show_thermal_cruise, store_thermal_cruise, 3), -}; - /* For Smart Fan I/Thermal Cruise and Smart Fan II */ static ssize_t show_tolerance(struct device *dev, struct device_attribute *attr, @@ -901,15 +778,6 @@ store_tolerance(struct device *dev, struct device_attribute *attr, return count; } -static struct sensor_device_attribute sda_tolerance[] = { - SENSOR_ATTR(tolerance1, S_IWUSR | S_IRUGO, - show_tolerance, store_tolerance, 1), - SENSOR_ATTR(tolerance2, S_IWUSR | S_IRUGO, - show_tolerance, store_tolerance, 2), - SENSOR_ATTR(tolerance3, S_IWUSR | S_IRUGO, - show_tolerance, store_tolerance, 3), -}; - /* For Smart Fan II */ static ssize_t show_sf2_point(struct device *dev, struct device_attribute *attr, @@ -946,36 +814,6 @@ store_sf2_point(struct device *dev, struct device_attribute *attr, return count; } -static struct sensor_device_attribute_2 sda_sf2_point[] = { - SENSOR_ATTR_2(sf2_point1_fan1, S_IRUGO | S_IWUSR, - show_sf2_point, store_sf2_point, 1, 1), - SENSOR_ATTR_2(sf2_point2_fan1, S_IRUGO | S_IWUSR, - show_sf2_point, store_sf2_point, 2, 1), - SENSOR_ATTR_2(sf2_point3_fan1, S_IRUGO | S_IWUSR, - show_sf2_point, store_sf2_point, 3, 1), - SENSOR_ATTR_2(sf2_point4_fan1, S_IRUGO | S_IWUSR, - show_sf2_point, store_sf2_point, 4, 1), - - SENSOR_ATTR_2(sf2_point1_fan2, S_IRUGO | S_IWUSR, - show_sf2_point, store_sf2_point, 1, 2), - SENSOR_ATTR_2(sf2_point2_fan2, S_IRUGO | S_IWUSR, - show_sf2_point, store_sf2_point, 2, 2), - SENSOR_ATTR_2(sf2_point3_fan2, S_IRUGO | S_IWUSR, - show_sf2_point, store_sf2_point, 3, 2), - SENSOR_ATTR_2(sf2_point4_fan2, S_IRUGO | S_IWUSR, - show_sf2_point, store_sf2_point, 4, 2), - - SENSOR_ATTR_2(sf2_point1_fan3, S_IRUGO | S_IWUSR, - show_sf2_point, store_sf2_point, 1, 3), - SENSOR_ATTR_2(sf2_point2_fan3, S_IRUGO | S_IWUSR, - show_sf2_point, store_sf2_point, 2, 3), - SENSOR_ATTR_2(sf2_point3_fan3, S_IRUGO | S_IWUSR, - show_sf2_point, store_sf2_point, 3, 3), - SENSOR_ATTR_2(sf2_point4_fan3, S_IRUGO | S_IWUSR, - show_sf2_point, store_sf2_point, 4, 3), -}; - - static ssize_t show_sf2_level(struct device *dev, struct device_attribute *attr, char *buf) @@ -1016,29 +854,6 @@ store_sf2_level(struct device *dev, struct device_attribute *attr, return count; } -static struct sensor_device_attribute_2 sda_sf2_level[] = { - SENSOR_ATTR_2(sf2_level1_fan1, S_IRUGO | S_IWUSR, - show_sf2_level, store_sf2_level, 1, 1), - SENSOR_ATTR_2(sf2_level2_fan1, S_IRUGO | S_IWUSR, - show_sf2_level, store_sf2_level, 2, 1), - SENSOR_ATTR_2(sf2_level3_fan1, S_IRUGO | S_IWUSR, - show_sf2_level, store_sf2_level, 3, 1), - - SENSOR_ATTR_2(sf2_level1_fan2, S_IRUGO | S_IWUSR, - show_sf2_level, store_sf2_level, 1, 2), - SENSOR_ATTR_2(sf2_level2_fan2, S_IRUGO | S_IWUSR, - show_sf2_level, store_sf2_level, 2, 2), - SENSOR_ATTR_2(sf2_level3_fan2, S_IRUGO | S_IWUSR, - show_sf2_level, store_sf2_level, 3, 2), - - SENSOR_ATTR_2(sf2_level1_fan3, S_IRUGO | S_IWUSR, - show_sf2_level, store_sf2_level, 1, 3), - SENSOR_ATTR_2(sf2_level2_fan3, S_IRUGO | S_IWUSR, - show_sf2_level, store_sf2_level, 2, 3), - SENSOR_ATTR_2(sf2_level3_fan3, S_IRUGO | S_IWUSR, - show_sf2_level, store_sf2_level, 3, 3), -}; - /* This function is called when: * w83792d_driver is inserted (when this module is loaded), for each available adapter @@ -1139,12 +954,297 @@ ERROR_SC_0: return err; } -static void device_create_file_fan(struct device *dev, int i) -{ - device_create_file(dev, &sda_fan_input[i].dev_attr); - device_create_file(dev, &sda_fan_div[i].dev_attr); - device_create_file(dev, &sda_fan_min[i].dev_attr); -} +static SENSOR_DEVICE_ATTR(in0_input, S_IRUGO, show_in, NULL, 0); +static SENSOR_DEVICE_ATTR(in1_input, S_IRUGO, show_in, NULL, 1); +static SENSOR_DEVICE_ATTR(in2_input, S_IRUGO, show_in, NULL, 2); +static SENSOR_DEVICE_ATTR(in3_input, S_IRUGO, show_in, NULL, 3); +static SENSOR_DEVICE_ATTR(in4_input, S_IRUGO, show_in, NULL, 4); +static SENSOR_DEVICE_ATTR(in5_input, S_IRUGO, show_in, NULL, 5); +static SENSOR_DEVICE_ATTR(in6_input, S_IRUGO, show_in, NULL, 6); +static SENSOR_DEVICE_ATTR(in7_input, S_IRUGO, show_in, NULL, 7); +static SENSOR_DEVICE_ATTR(in8_input, S_IRUGO, show_in, NULL, 8); +static SENSOR_DEVICE_ATTR(in0_min, S_IWUSR | S_IRUGO, + show_in_min, store_in_min, 0); +static SENSOR_DEVICE_ATTR(in1_min, S_IWUSR | S_IRUGO, + show_in_min, store_in_min, 1); +static SENSOR_DEVICE_ATTR(in2_min, S_IWUSR | S_IRUGO, + show_in_min, store_in_min, 2); +static SENSOR_DEVICE_ATTR(in3_min, S_IWUSR | S_IRUGO, + show_in_min, store_in_min, 3); +static SENSOR_DEVICE_ATTR(in4_min, S_IWUSR | S_IRUGO, + show_in_min, store_in_min, 4); +static SENSOR_DEVICE_ATTR(in5_min, S_IWUSR | S_IRUGO, + show_in_min, store_in_min, 5); +static SENSOR_DEVICE_ATTR(in6_min, S_IWUSR | S_IRUGO, + show_in_min, store_in_min, 6); +static SENSOR_DEVICE_ATTR(in7_min, S_IWUSR | S_IRUGO, + show_in_min, store_in_min, 7); +static SENSOR_DEVICE_ATTR(in8_min, S_IWUSR | S_IRUGO, + show_in_min, store_in_min, 8); +static SENSOR_DEVICE_ATTR(in0_max, S_IWUSR | S_IRUGO, + show_in_max, store_in_max, 0); +static SENSOR_DEVICE_ATTR(in1_max, S_IWUSR | S_IRUGO, + show_in_max, store_in_max, 1); +static SENSOR_DEVICE_ATTR(in2_max, S_IWUSR | S_IRUGO, + show_in_max, store_in_max, 2); +static SENSOR_DEVICE_ATTR(in3_max, S_IWUSR | S_IRUGO, + show_in_max, store_in_max, 3); +static SENSOR_DEVICE_ATTR(in4_max, S_IWUSR | S_IRUGO, + show_in_max, store_in_max, 4); +static SENSOR_DEVICE_ATTR(in5_max, S_IWUSR | S_IRUGO, + show_in_max, store_in_max, 5); +static SENSOR_DEVICE_ATTR(in6_max, S_IWUSR | S_IRUGO, + show_in_max, store_in_max, 6); +static SENSOR_DEVICE_ATTR(in7_max, S_IWUSR | S_IRUGO, + show_in_max, store_in_max, 7); +static SENSOR_DEVICE_ATTR(in8_max, S_IWUSR | S_IRUGO, + show_in_max, store_in_max, 8); +static SENSOR_DEVICE_ATTR_2(temp1_input, S_IRUGO, show_temp1, NULL, 0, 0); +static SENSOR_DEVICE_ATTR_2(temp2_input, S_IRUGO, show_temp23, NULL, 0, 0); +static SENSOR_DEVICE_ATTR_2(temp3_input, S_IRUGO, show_temp23, NULL, 1, 0); +static SENSOR_DEVICE_ATTR_2(temp1_max, S_IRUGO | S_IWUSR, + show_temp1, store_temp1, 0, 1); +static SENSOR_DEVICE_ATTR_2(temp2_max, S_IRUGO | S_IWUSR, show_temp23, + store_temp23, 0, 2); +static SENSOR_DEVICE_ATTR_2(temp3_max, S_IRUGO | S_IWUSR, show_temp23, + store_temp23, 1, 2); +static SENSOR_DEVICE_ATTR_2(temp1_max_hyst, S_IRUGO | S_IWUSR, + show_temp1, store_temp1, 0, 2); +static SENSOR_DEVICE_ATTR_2(temp2_max_hyst, S_IRUGO | S_IWUSR, + show_temp23, store_temp23, 0, 4); +static SENSOR_DEVICE_ATTR_2(temp3_max_hyst, S_IRUGO | S_IWUSR, + show_temp23, store_temp23, 1, 4); +static DEVICE_ATTR(alarms, S_IRUGO, show_alarms_reg, NULL); +static DEVICE_ATTR(chassis, S_IRUGO, show_regs_chassis, NULL); +static DEVICE_ATTR(chassis_clear, S_IRUGO | S_IWUSR, + show_chassis_clear, store_chassis_clear); +static SENSOR_DEVICE_ATTR(pwm1, S_IWUSR | S_IRUGO, show_pwm, store_pwm, 0); +static SENSOR_DEVICE_ATTR(pwm2, S_IWUSR | S_IRUGO, show_pwm, store_pwm, 1); +static SENSOR_DEVICE_ATTR(pwm3, S_IWUSR | S_IRUGO, show_pwm, store_pwm, 2); +static SENSOR_DEVICE_ATTR(pwm1_enable, S_IWUSR | S_IRUGO, + show_pwmenable, store_pwmenable, 1); +static SENSOR_DEVICE_ATTR(pwm2_enable, S_IWUSR | S_IRUGO, + show_pwmenable, store_pwmenable, 2); +static SENSOR_DEVICE_ATTR(pwm3_enable, S_IWUSR | S_IRUGO, + show_pwmenable, store_pwmenable, 3); +static SENSOR_DEVICE_ATTR(pwm1_mode, S_IWUSR | S_IRUGO, + show_pwm_mode, store_pwm_mode, 0); +static SENSOR_DEVICE_ATTR(pwm2_mode, S_IWUSR | S_IRUGO, + show_pwm_mode, store_pwm_mode, 1); +static SENSOR_DEVICE_ATTR(pwm3_mode, S_IWUSR | S_IRUGO, + show_pwm_mode, store_pwm_mode, 2); +static SENSOR_DEVICE_ATTR(tolerance1, S_IWUSR | S_IRUGO, + show_tolerance, store_tolerance, 1); +static SENSOR_DEVICE_ATTR(tolerance2, S_IWUSR | S_IRUGO, + show_tolerance, store_tolerance, 2); +static SENSOR_DEVICE_ATTR(tolerance3, S_IWUSR | S_IRUGO, + show_tolerance, store_tolerance, 3); +static SENSOR_DEVICE_ATTR(thermal_cruise1, S_IWUSR | S_IRUGO, + show_thermal_cruise, store_thermal_cruise, 1); +static SENSOR_DEVICE_ATTR(thermal_cruise2, S_IWUSR | S_IRUGO, + show_thermal_cruise, store_thermal_cruise, 2); +static SENSOR_DEVICE_ATTR(thermal_cruise3, S_IWUSR | S_IRUGO, + show_thermal_cruise, store_thermal_cruise, 3); +static SENSOR_DEVICE_ATTR_2(sf2_point1_fan1, S_IRUGO | S_IWUSR, + show_sf2_point, store_sf2_point, 1, 1); +static SENSOR_DEVICE_ATTR_2(sf2_point2_fan1, S_IRUGO | S_IWUSR, + show_sf2_point, store_sf2_point, 2, 1); +static SENSOR_DEVICE_ATTR_2(sf2_point3_fan1, S_IRUGO | S_IWUSR, + show_sf2_point, store_sf2_point, 3, 1); +static SENSOR_DEVICE_ATTR_2(sf2_point4_fan1, S_IRUGO | S_IWUSR, + show_sf2_point, store_sf2_point, 4, 1); +static SENSOR_DEVICE_ATTR_2(sf2_point1_fan2, S_IRUGO | S_IWUSR, + show_sf2_point, store_sf2_point, 1, 2); +static SENSOR_DEVICE_ATTR_2(sf2_point2_fan2, S_IRUGO | S_IWUSR, + show_sf2_point, store_sf2_point, 2, 2); +static SENSOR_DEVICE_ATTR_2(sf2_point3_fan2, S_IRUGO | S_IWUSR, + show_sf2_point, store_sf2_point, 3, 2); +static SENSOR_DEVICE_ATTR_2(sf2_point4_fan2, S_IRUGO | S_IWUSR, + show_sf2_point, store_sf2_point, 4, 2); +static SENSOR_DEVICE_ATTR_2(sf2_point1_fan3, S_IRUGO | S_IWUSR, + show_sf2_point, store_sf2_point, 1, 3); +static SENSOR_DEVICE_ATTR_2(sf2_point2_fan3, S_IRUGO | S_IWUSR, + show_sf2_point, store_sf2_point, 2, 3); +static SENSOR_DEVICE_ATTR_2(sf2_point3_fan3, S_IRUGO | S_IWUSR, + show_sf2_point, store_sf2_point, 3, 3); +static SENSOR_DEVICE_ATTR_2(sf2_point4_fan3, S_IRUGO | S_IWUSR, + show_sf2_point, store_sf2_point, 4, 3); +static SENSOR_DEVICE_ATTR_2(sf2_level1_fan1, S_IRUGO | S_IWUSR, + show_sf2_level, store_sf2_level, 1, 1); +static SENSOR_DEVICE_ATTR_2(sf2_level2_fan1, S_IRUGO | S_IWUSR, + show_sf2_level, store_sf2_level, 2, 1); +static SENSOR_DEVICE_ATTR_2(sf2_level3_fan1, S_IRUGO | S_IWUSR, + show_sf2_level, store_sf2_level, 3, 1); +static SENSOR_DEVICE_ATTR_2(sf2_level1_fan2, S_IRUGO | S_IWUSR, + show_sf2_level, store_sf2_level, 1, 2); +static SENSOR_DEVICE_ATTR_2(sf2_level2_fan2, S_IRUGO | S_IWUSR, + show_sf2_level, store_sf2_level, 2, 2); +static SENSOR_DEVICE_ATTR_2(sf2_level3_fan2, S_IRUGO | S_IWUSR, + show_sf2_level, store_sf2_level, 3, 2); +static SENSOR_DEVICE_ATTR_2(sf2_level1_fan3, S_IRUGO | S_IWUSR, + show_sf2_level, store_sf2_level, 1, 3); +static SENSOR_DEVICE_ATTR_2(sf2_level2_fan3, S_IRUGO | S_IWUSR, + show_sf2_level, store_sf2_level, 2, 3); +static SENSOR_DEVICE_ATTR_2(sf2_level3_fan3, S_IRUGO | S_IWUSR, + show_sf2_level, store_sf2_level, 3, 3); +static SENSOR_DEVICE_ATTR(fan1_input, S_IRUGO, show_fan, NULL, 1); +static SENSOR_DEVICE_ATTR(fan2_input, S_IRUGO, show_fan, NULL, 2); +static SENSOR_DEVICE_ATTR(fan3_input, S_IRUGO, show_fan, NULL, 3); +static SENSOR_DEVICE_ATTR(fan4_input, S_IRUGO, show_fan, NULL, 4); +static SENSOR_DEVICE_ATTR(fan5_input, S_IRUGO, show_fan, NULL, 5); +static SENSOR_DEVICE_ATTR(fan6_input, S_IRUGO, show_fan, NULL, 6); +static SENSOR_DEVICE_ATTR(fan7_input, S_IRUGO, show_fan, NULL, 7); +static SENSOR_DEVICE_ATTR(fan1_min, S_IWUSR | S_IRUGO, + show_fan_min, store_fan_min, 1); +static SENSOR_DEVICE_ATTR(fan2_min, S_IWUSR | S_IRUGO, + show_fan_min, store_fan_min, 2); +static SENSOR_DEVICE_ATTR(fan3_min, S_IWUSR | S_IRUGO, + show_fan_min, store_fan_min, 3); +static SENSOR_DEVICE_ATTR(fan4_min, S_IWUSR | S_IRUGO, + show_fan_min, store_fan_min, 4); +static SENSOR_DEVICE_ATTR(fan5_min, S_IWUSR | S_IRUGO, + show_fan_min, store_fan_min, 5); +static SENSOR_DEVICE_ATTR(fan6_min, S_IWUSR | S_IRUGO, + show_fan_min, store_fan_min, 6); +static SENSOR_DEVICE_ATTR(fan7_min, S_IWUSR | S_IRUGO, + show_fan_min, store_fan_min, 7); +static SENSOR_DEVICE_ATTR(fan1_div, S_IWUSR | S_IRUGO, + show_fan_div, store_fan_div, 1); +static SENSOR_DEVICE_ATTR(fan2_div, S_IWUSR | S_IRUGO, + show_fan_div, store_fan_div, 2); +static SENSOR_DEVICE_ATTR(fan3_div, S_IWUSR | S_IRUGO, + show_fan_div, store_fan_div, 3); +static SENSOR_DEVICE_ATTR(fan4_div, S_IWUSR | S_IRUGO, + show_fan_div, store_fan_div, 4); +static SENSOR_DEVICE_ATTR(fan5_div, S_IWUSR | S_IRUGO, + show_fan_div, store_fan_div, 5); +static SENSOR_DEVICE_ATTR(fan6_div, S_IWUSR | S_IRUGO, + show_fan_div, store_fan_div, 6); +static SENSOR_DEVICE_ATTR(fan7_div, S_IWUSR | S_IRUGO, + show_fan_div, store_fan_div, 7); + +static struct attribute *w83792d_attributes_fan[4][4] = { + { + &sensor_dev_attr_fan4_input.dev_attr.attr, + &sensor_dev_attr_fan4_min.dev_attr.attr, + &sensor_dev_attr_fan4_div.dev_attr.attr, + NULL + }, { + &sensor_dev_attr_fan5_input.dev_attr.attr, + &sensor_dev_attr_fan5_min.dev_attr.attr, + &sensor_dev_attr_fan5_div.dev_attr.attr, + NULL + }, { + &sensor_dev_attr_fan6_input.dev_attr.attr, + &sensor_dev_attr_fan6_min.dev_attr.attr, + &sensor_dev_attr_fan6_div.dev_attr.attr, + NULL + }, { + &sensor_dev_attr_fan7_input.dev_attr.attr, + &sensor_dev_attr_fan7_min.dev_attr.attr, + &sensor_dev_attr_fan7_div.dev_attr.attr, + NULL + } +}; + +static const struct attribute_group w83792d_group_fan[4] = { + { .attrs = w83792d_attributes_fan[0] }, + { .attrs = w83792d_attributes_fan[1] }, + { .attrs = w83792d_attributes_fan[2] }, + { .attrs = w83792d_attributes_fan[3] }, +}; + +static struct attribute *w83792d_attributes[] = { + &sensor_dev_attr_in0_input.dev_attr.attr, + &sensor_dev_attr_in0_max.dev_attr.attr, + &sensor_dev_attr_in0_min.dev_attr.attr, + &sensor_dev_attr_in1_input.dev_attr.attr, + &sensor_dev_attr_in1_max.dev_attr.attr, + &sensor_dev_attr_in1_min.dev_attr.attr, + &sensor_dev_attr_in2_input.dev_attr.attr, + &sensor_dev_attr_in2_max.dev_attr.attr, + &sensor_dev_attr_in2_min.dev_attr.attr, + &sensor_dev_attr_in3_input.dev_attr.attr, + &sensor_dev_attr_in3_max.dev_attr.attr, + &sensor_dev_attr_in3_min.dev_attr.attr, + &sensor_dev_attr_in4_input.dev_attr.attr, + &sensor_dev_attr_in4_max.dev_attr.attr, + &sensor_dev_attr_in4_min.dev_attr.attr, + &sensor_dev_attr_in5_input.dev_attr.attr, + &sensor_dev_attr_in5_max.dev_attr.attr, + &sensor_dev_attr_in5_min.dev_attr.attr, + &sensor_dev_attr_in6_input.dev_attr.attr, + &sensor_dev_attr_in6_max.dev_attr.attr, + &sensor_dev_attr_in6_min.dev_attr.attr, + &sensor_dev_attr_in7_input.dev_attr.attr, + &sensor_dev_attr_in7_max.dev_attr.attr, + &sensor_dev_attr_in7_min.dev_attr.attr, + &sensor_dev_attr_in8_input.dev_attr.attr, + &sensor_dev_attr_in8_max.dev_attr.attr, + &sensor_dev_attr_in8_min.dev_attr.attr, + &sensor_dev_attr_temp1_input.dev_attr.attr, + &sensor_dev_attr_temp1_max.dev_attr.attr, + &sensor_dev_attr_temp1_max_hyst.dev_attr.attr, + &sensor_dev_attr_temp2_input.dev_attr.attr, + &sensor_dev_attr_temp2_max.dev_attr.attr, + &sensor_dev_attr_temp2_max_hyst.dev_attr.attr, + &sensor_dev_attr_temp3_input.dev_attr.attr, + &sensor_dev_attr_temp3_max.dev_attr.attr, + &sensor_dev_attr_temp3_max_hyst.dev_attr.attr, + &sensor_dev_attr_pwm1.dev_attr.attr, + &sensor_dev_attr_pwm1_mode.dev_attr.attr, + &sensor_dev_attr_pwm1_enable.dev_attr.attr, + &sensor_dev_attr_pwm2.dev_attr.attr, + &sensor_dev_attr_pwm2_mode.dev_attr.attr, + &sensor_dev_attr_pwm2_enable.dev_attr.attr, + &sensor_dev_attr_pwm3.dev_attr.attr, + &sensor_dev_attr_pwm3_mode.dev_attr.attr, + &sensor_dev_attr_pwm3_enable.dev_attr.attr, + &dev_attr_alarms.attr, + &dev_attr_chassis.attr, + &dev_attr_chassis_clear.attr, + &sensor_dev_attr_tolerance1.dev_attr.attr, + &sensor_dev_attr_thermal_cruise1.dev_attr.attr, + &sensor_dev_attr_tolerance2.dev_attr.attr, + &sensor_dev_attr_thermal_cruise2.dev_attr.attr, + &sensor_dev_attr_tolerance3.dev_attr.attr, + &sensor_dev_attr_thermal_cruise3.dev_attr.attr, + &sensor_dev_attr_sf2_point1_fan1.dev_attr.attr, + &sensor_dev_attr_sf2_point2_fan1.dev_attr.attr, + &sensor_dev_attr_sf2_point3_fan1.dev_attr.attr, + &sensor_dev_attr_sf2_point4_fan1.dev_attr.attr, + &sensor_dev_attr_sf2_point1_fan2.dev_attr.attr, + &sensor_dev_attr_sf2_point2_fan2.dev_attr.attr, + &sensor_dev_attr_sf2_point3_fan2.dev_attr.attr, + &sensor_dev_attr_sf2_point4_fan2.dev_attr.attr, + &sensor_dev_attr_sf2_point1_fan3.dev_attr.attr, + &sensor_dev_attr_sf2_point2_fan3.dev_attr.attr, + &sensor_dev_attr_sf2_point3_fan3.dev_attr.attr, + &sensor_dev_attr_sf2_point4_fan3.dev_attr.attr, + &sensor_dev_attr_sf2_level1_fan1.dev_attr.attr, + &sensor_dev_attr_sf2_level2_fan1.dev_attr.attr, + &sensor_dev_attr_sf2_level3_fan1.dev_attr.attr, + &sensor_dev_attr_sf2_level1_fan2.dev_attr.attr, + &sensor_dev_attr_sf2_level2_fan2.dev_attr.attr, + &sensor_dev_attr_sf2_level3_fan2.dev_attr.attr, + &sensor_dev_attr_sf2_level1_fan3.dev_attr.attr, + &sensor_dev_attr_sf2_level2_fan3.dev_attr.attr, + &sensor_dev_attr_sf2_level3_fan3.dev_attr.attr, + &sensor_dev_attr_fan1_input.dev_attr.attr, + &sensor_dev_attr_fan1_min.dev_attr.attr, + &sensor_dev_attr_fan1_div.dev_attr.attr, + &sensor_dev_attr_fan2_input.dev_attr.attr, + &sensor_dev_attr_fan2_min.dev_attr.attr, + &sensor_dev_attr_fan2_div.dev_attr.attr, + &sensor_dev_attr_fan3_input.dev_attr.attr, + &sensor_dev_attr_fan3_min.dev_attr.attr, + &sensor_dev_attr_fan3_div.dev_attr.attr, + NULL +}; + +static const struct attribute_group w83792d_group = { + .attrs = w83792d_attributes, +}; static int w83792d_detect(struct i2c_adapter *adapter, int address, int kind) @@ -1268,59 +1368,46 @@ w83792d_detect(struct i2c_adapter *adapter, int address, int kind) } /* Register sysfs hooks */ - data->class_dev = hwmon_device_register(dev); - if (IS_ERR(data->class_dev)) { - err = PTR_ERR(data->class_dev); + if ((err = sysfs_create_group(&dev->kobj, &w83792d_group))) goto ERROR3; - } - for (i = 0; i < 9; i++) { - device_create_file(dev, &sda_in_input[i].dev_attr); - device_create_file(dev, &sda_in_max[i].dev_attr); - device_create_file(dev, &sda_in_min[i].dev_attr); - } - for (i = 0; i < 3; i++) - device_create_file_fan(dev, i); /* Read GPIO enable register to check if pins for fan 4,5 are used as GPIO */ val1 = w83792d_read_value(client, W83792D_REG_GPIO_EN); + if (!(val1 & 0x40)) - device_create_file_fan(dev, 3); + if ((err = sysfs_create_group(&dev->kobj, + &w83792d_group_fan[0]))) + goto exit_remove_files; + if (!(val1 & 0x20)) - device_create_file_fan(dev, 4); + if ((err = sysfs_create_group(&dev->kobj, + &w83792d_group_fan[1]))) + goto exit_remove_files; val1 = w83792d_read_value(client, W83792D_REG_PIN); if (val1 & 0x40) - device_create_file_fan(dev, 5); + if ((err = sysfs_create_group(&dev->kobj, + &w83792d_group_fan[2]))) + goto exit_remove_files; + if (val1 & 0x04) - device_create_file_fan(dev, 6); - - for (i = 0; i < 3; i++) { - device_create_file(dev, &sda_temp_input[i].dev_attr); - device_create_file(dev, &sda_temp_max[i].dev_attr); - device_create_file(dev, &sda_temp_max_hyst[i].dev_attr); - device_create_file(dev, &sda_thermal_cruise[i].dev_attr); - device_create_file(dev, &sda_tolerance[i].dev_attr); - } + if ((err = sysfs_create_group(&dev->kobj, + &w83792d_group_fan[3]))) + goto exit_remove_files; - for (i = 0; i < ARRAY_SIZE(sda_pwm); i++) { - device_create_file(dev, &sda_pwm[i].dev_attr); - device_create_file(dev, &sda_pwm_enable[i].dev_attr); - device_create_file(dev, &sda_pwm_mode[i].dev_attr); + data->class_dev = hwmon_device_register(dev); + if (IS_ERR(data->class_dev)) { + err = PTR_ERR(data->class_dev); + goto exit_remove_files; } - device_create_file(dev, &dev_attr_alarms); - device_create_file(dev, &dev_attr_chassis); - device_create_file(dev, &dev_attr_chassis_clear); - - for (i = 0; i < ARRAY_SIZE(sda_sf2_point); i++) - device_create_file(dev, &sda_sf2_point[i].dev_attr); - - for (i = 0; i < ARRAY_SIZE(sda_sf2_level); i++) - device_create_file(dev, &sda_sf2_level[i].dev_attr); - return 0; +exit_remove_files: + sysfs_remove_group(&dev->kobj, &w83792d_group); + for (i = 0; i < ARRAY_SIZE(w83792d_group_fan); i++) + sysfs_remove_group(&dev->kobj, &w83792d_group_fan[i]); ERROR3: if (data->lm75[0] != NULL) { i2c_detach_client(data->lm75[0]); @@ -1342,11 +1429,16 @@ static int w83792d_detach_client(struct i2c_client *client) { struct w83792d_data *data = i2c_get_clientdata(client); - int err; + int err, i; /* main client */ - if (data) + if (data) { hwmon_device_unregister(data->class_dev); + sysfs_remove_group(&client->dev.kobj, &w83792d_group); + for (i = 0; i < ARRAY_SIZE(w83792d_group_fan); i++) + sysfs_remove_group(&client->dev.kobj, + &w83792d_group_fan[i]); + } if ((err = i2c_detach_client(client))) return err; |