#include <linux/err.h>
#include <linux/mutex.h>
#include <linux/io.h>
+#include <linux/acpi.h>
#define DRVNAME "f71882fg"
#define SIO_FINTEK_ID 0x1934 /* Manufacturers ID */
#define SIO_F71862_ID 0x0601 /* Chipset ID */
#define SIO_F71882_ID 0x0541 /* Chipset ID */
+#define SIO_F8000_ID 0x0581 /* Chipset ID */
#define REGION_LENGTH 8
#define ADDR_REG_OFFSET 5
module_param(force_id, ushort, 0);
MODULE_PARM_DESC(force_id, "Override the detected device ID");
-static int fan_mode[4] = { 0, 0, 0, 0 };
-module_param_array(fan_mode, int, NULL, 0644);
-MODULE_PARM_DESC(fan_mode, "List of fan control modes (f71882fg only) "
- "(0=don't change, 1=pwm, 2=rpm)\n"
- "Note: this needs a write to pwm#_enable to take effect");
-
-enum chips { f71862fg, f71882fg };
+enum chips { f71862fg, f71882fg, f8000 };
static const char *f71882fg_names[] = {
"f71862fg",
"f71882fg",
+ "f8000",
};
static struct platform_device *f71882fg_pdev;
static DEVICE_ATTR(name, S_IRUGO, show_name, NULL);
+/* Temp and in attr common to both the f71862fg and f71882fg */
static struct sensor_device_attribute_2 f718x2fg_in_temp_attr[] = {
SENSOR_ATTR_2(in0_input, S_IRUGO, show_in, NULL, 0, 0),
SENSOR_ATTR_2(in1_input, S_IRUGO, show_in, NULL, 0, 1),
store_temp_max, 0, 1),
SENSOR_ATTR_2(temp1_max_hyst, S_IRUGO|S_IWUSR, show_temp_max_hyst,
store_temp_max_hyst, 0, 1),
+ /* Should really be temp1_max_alarm, but older versions did not handle
+ the max and crit alarms separately and lm_sensors v2 depends on the
+ presence of temp#_alarm files. The same goes for temp2/3 _alarm. */
+ SENSOR_ATTR_2(temp1_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 1),
+ SENSOR_ATTR_2(temp1_max_beep, S_IRUGO|S_IWUSR, show_temp_beep,
+ store_temp_beep, 0, 1),
SENSOR_ATTR_2(temp1_crit, S_IRUGO|S_IWUSR, show_temp_crit,
store_temp_crit, 0, 1),
SENSOR_ATTR_2(temp1_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL,
0, 1),
+ SENSOR_ATTR_2(temp1_crit_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 5),
+ SENSOR_ATTR_2(temp1_crit_beep, S_IRUGO|S_IWUSR, show_temp_beep,
+ store_temp_beep, 0, 5),
SENSOR_ATTR_2(temp1_type, S_IRUGO, show_temp_type, NULL, 0, 1),
- SENSOR_ATTR_2(temp1_beep, S_IRUGO|S_IWUSR, show_temp_beep,
- store_temp_beep, 0, 1),
- SENSOR_ATTR_2(temp1_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 1),
SENSOR_ATTR_2(temp1_fault, S_IRUGO, show_temp_fault, NULL, 0, 1),
SENSOR_ATTR_2(temp2_input, S_IRUGO, show_temp, NULL, 0, 2),
SENSOR_ATTR_2(temp2_max, S_IRUGO|S_IWUSR, show_temp_max,
store_temp_max, 0, 2),
SENSOR_ATTR_2(temp2_max_hyst, S_IRUGO|S_IWUSR, show_temp_max_hyst,
store_temp_max_hyst, 0, 2),
+ /* Should be temp2_max_alarm, see temp1_alarm note */
+ SENSOR_ATTR_2(temp2_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 2),
+ SENSOR_ATTR_2(temp2_max_beep, S_IRUGO|S_IWUSR, show_temp_beep,
+ store_temp_beep, 0, 2),
SENSOR_ATTR_2(temp2_crit, S_IRUGO|S_IWUSR, show_temp_crit,
store_temp_crit, 0, 2),
SENSOR_ATTR_2(temp2_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL,
0, 2),
+ SENSOR_ATTR_2(temp2_crit_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 6),
+ SENSOR_ATTR_2(temp2_crit_beep, S_IRUGO|S_IWUSR, show_temp_beep,
+ store_temp_beep, 0, 6),
SENSOR_ATTR_2(temp2_type, S_IRUGO, show_temp_type, NULL, 0, 2),
- SENSOR_ATTR_2(temp2_beep, S_IRUGO|S_IWUSR, show_temp_beep,
- store_temp_beep, 0, 2),
- SENSOR_ATTR_2(temp2_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 2),
SENSOR_ATTR_2(temp2_fault, S_IRUGO, show_temp_fault, NULL, 0, 2),
SENSOR_ATTR_2(temp3_input, S_IRUGO, show_temp, NULL, 0, 3),
SENSOR_ATTR_2(temp3_max, S_IRUGO|S_IWUSR, show_temp_max,
store_temp_max, 0, 3),
SENSOR_ATTR_2(temp3_max_hyst, S_IRUGO|S_IWUSR, show_temp_max_hyst,
store_temp_max_hyst, 0, 3),
+ /* Should be temp3_max_alarm, see temp1_alarm note */
+ SENSOR_ATTR_2(temp3_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 3),
+ SENSOR_ATTR_2(temp3_max_beep, S_IRUGO|S_IWUSR, show_temp_beep,
+ store_temp_beep, 0, 3),
SENSOR_ATTR_2(temp3_crit, S_IRUGO|S_IWUSR, show_temp_crit,
store_temp_crit, 0, 3),
SENSOR_ATTR_2(temp3_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL,
0, 3),
+ SENSOR_ATTR_2(temp3_crit_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 7),
+ SENSOR_ATTR_2(temp3_crit_beep, S_IRUGO|S_IWUSR, show_temp_beep,
+ store_temp_beep, 0, 7),
SENSOR_ATTR_2(temp3_type, S_IRUGO, show_temp_type, NULL, 0, 3),
- SENSOR_ATTR_2(temp3_beep, S_IRUGO|S_IWUSR, show_temp_beep,
- store_temp_beep, 0, 3),
- SENSOR_ATTR_2(temp3_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 3),
SENSOR_ATTR_2(temp3_fault, S_IRUGO, show_temp_fault, NULL, 0, 3),
};
+/* Temp and in attr found only on the f71882fg */
static struct sensor_device_attribute_2 f71882fg_in_temp_attr[] = {
SENSOR_ATTR_2(in1_max, S_IRUGO|S_IWUSR, show_in_max, store_in_max,
0, 1),
SENSOR_ATTR_2(in1_alarm, S_IRUGO, show_in_alarm, NULL, 0, 1),
};
-static struct sensor_device_attribute_2 f718x2fg_fan_attr[] = {
+/* Temp and in attr for the f8000
+ Note on the f8000 temp_ovt (crit) is used as max, and temp_high (max)
+ is used as hysteresis value to clear alarms
+ */
+static struct sensor_device_attribute_2 f8000_in_temp_attr[] = {
+ SENSOR_ATTR_2(in0_input, S_IRUGO, show_in, NULL, 0, 0),
+ SENSOR_ATTR_2(in1_input, S_IRUGO, show_in, NULL, 0, 1),
+ SENSOR_ATTR_2(in2_input, S_IRUGO, show_in, NULL, 0, 2),
+ SENSOR_ATTR_2(temp1_input, S_IRUGO, show_temp, NULL, 0, 0),
+ SENSOR_ATTR_2(temp1_max, S_IRUGO|S_IWUSR, show_temp_crit,
+ store_temp_crit, 0, 0),
+ SENSOR_ATTR_2(temp1_max_hyst, S_IRUGO|S_IWUSR, show_temp_max,
+ store_temp_max, 0, 0),
+ SENSOR_ATTR_2(temp1_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 4),
+ SENSOR_ATTR_2(temp2_input, S_IRUGO, show_temp, NULL, 0, 1),
+ SENSOR_ATTR_2(temp2_max, S_IRUGO|S_IWUSR, show_temp_crit,
+ store_temp_crit, 0, 1),
+ SENSOR_ATTR_2(temp2_max_hyst, S_IRUGO|S_IWUSR, show_temp_max,
+ store_temp_max, 0, 1),
+ SENSOR_ATTR_2(temp2_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 5),
+ SENSOR_ATTR_2(temp2_type, S_IRUGO, show_temp_type, NULL, 0, 1),
+ SENSOR_ATTR_2(temp3_input, S_IRUGO, show_temp, NULL, 0, 2),
+ SENSOR_ATTR_2(temp3_max, S_IRUGO|S_IWUSR, show_temp_crit,
+ store_temp_crit, 0, 2),
+ SENSOR_ATTR_2(temp3_max_hyst, S_IRUGO|S_IWUSR, show_temp_max,
+ store_temp_max, 0, 2),
+ SENSOR_ATTR_2(temp3_alarm, S_IRUGO, show_temp_alarm, NULL, 0, 6),
+};
+
+/* Fan / PWM attr common to all models */
+static struct sensor_device_attribute_2 fxxxx_fan_attr[] = {
SENSOR_ATTR_2(fan1_input, S_IRUGO, show_fan, NULL, 0, 0),
SENSOR_ATTR_2(fan1_full_speed, S_IRUGO|S_IWUSR,
show_fan_full_speed,
store_fan_full_speed, 0, 0),
- SENSOR_ATTR_2(fan1_beep, S_IRUGO|S_IWUSR, show_fan_beep,
- store_fan_beep, 0, 0),
SENSOR_ATTR_2(fan1_alarm, S_IRUGO, show_fan_alarm, NULL, 0, 0),
SENSOR_ATTR_2(fan2_input, S_IRUGO, show_fan, NULL, 0, 1),
SENSOR_ATTR_2(fan2_full_speed, S_IRUGO|S_IWUSR,
show_fan_full_speed,
store_fan_full_speed, 0, 1),
- SENSOR_ATTR_2(fan2_beep, S_IRUGO|S_IWUSR, show_fan_beep,
- store_fan_beep, 0, 1),
SENSOR_ATTR_2(fan2_alarm, S_IRUGO, show_fan_alarm, NULL, 0, 1),
SENSOR_ATTR_2(fan3_input, S_IRUGO, show_fan, NULL, 0, 2),
SENSOR_ATTR_2(fan3_full_speed, S_IRUGO|S_IWUSR,
show_fan_full_speed,
store_fan_full_speed, 0, 2),
- SENSOR_ATTR_2(fan3_beep, S_IRUGO|S_IWUSR, show_fan_beep,
- store_fan_beep, 0, 2),
SENSOR_ATTR_2(fan3_alarm, S_IRUGO, show_fan_alarm, NULL, 0, 2),
SENSOR_ATTR_2(pwm1, S_IRUGO|S_IWUSR, show_pwm, store_pwm, 0, 0),
show_pwm_auto_point_channel,
store_pwm_auto_point_channel, 0, 1),
- SENSOR_ATTR_2(pwm3, S_IRUGO|S_IWUSR, show_pwm, store_pwm, 0, 2),
- SENSOR_ATTR_2(pwm3_enable, S_IRUGO|S_IWUSR, show_pwm_enable,
- store_pwm_enable, 0, 2),
SENSOR_ATTR_2(pwm3_interpolate, S_IRUGO|S_IWUSR,
show_pwm_interpolate, store_pwm_interpolate, 0, 2),
SENSOR_ATTR_2(pwm3_auto_channels_temp, S_IRUGO|S_IWUSR,
store_pwm_auto_point_channel, 0, 2),
};
+/* Fan / PWM attr for the f71862fg, less pwms and less zones per pwm than the
+ f71882fg */
static struct sensor_device_attribute_2 f71862fg_fan_attr[] = {
+ SENSOR_ATTR_2(fan1_beep, S_IRUGO|S_IWUSR, show_fan_beep,
+ store_fan_beep, 0, 0),
+ SENSOR_ATTR_2(fan2_beep, S_IRUGO|S_IWUSR, show_fan_beep,
+ store_fan_beep, 0, 1),
+ SENSOR_ATTR_2(fan3_beep, S_IRUGO|S_IWUSR, show_fan_beep,
+ store_fan_beep, 0, 2),
+
SENSOR_ATTR_2(pwm1_auto_point1_pwm, S_IRUGO|S_IWUSR,
show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
1, 0),
0, 1),
SENSOR_ATTR_2(pwm2_auto_point2_temp_hyst, S_IRUGO,
show_pwm_auto_point_temp_hyst, NULL, 3, 1),
+
+ SENSOR_ATTR_2(pwm3, S_IRUGO|S_IWUSR, show_pwm, store_pwm, 0, 2),
+ SENSOR_ATTR_2(pwm3_enable, S_IRUGO|S_IWUSR, show_pwm_enable,
+ store_pwm_enable, 0, 2),
+ SENSOR_ATTR_2(pwm3_auto_point1_pwm, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
+ 1, 2),
+ SENSOR_ATTR_2(pwm3_auto_point2_pwm, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
+ 4, 2),
+ SENSOR_ATTR_2(pwm3_auto_point1_temp, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_temp, store_pwm_auto_point_temp,
+ 0, 2),
+ SENSOR_ATTR_2(pwm3_auto_point2_temp, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_temp, store_pwm_auto_point_temp,
+ 3, 2),
+ SENSOR_ATTR_2(pwm3_auto_point1_temp_hyst, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_temp_hyst,
+ store_pwm_auto_point_temp_hyst,
+ 0, 2),
+ SENSOR_ATTR_2(pwm3_auto_point2_temp_hyst, S_IRUGO,
+ show_pwm_auto_point_temp_hyst, NULL, 3, 2),
};
+/* Fan / PWM attr for the f71882fg */
static struct sensor_device_attribute_2 f71882fg_fan_attr[] = {
+ SENSOR_ATTR_2(fan1_beep, S_IRUGO|S_IWUSR, show_fan_beep,
+ store_fan_beep, 0, 0),
+ SENSOR_ATTR_2(fan2_beep, S_IRUGO|S_IWUSR, show_fan_beep,
+ store_fan_beep, 0, 1),
+ SENSOR_ATTR_2(fan3_beep, S_IRUGO|S_IWUSR, show_fan_beep,
+ store_fan_beep, 0, 2),
SENSOR_ATTR_2(fan4_input, S_IRUGO, show_fan, NULL, 0, 3),
SENSOR_ATTR_2(fan4_full_speed, S_IRUGO|S_IWUSR,
show_fan_full_speed,
SENSOR_ATTR_2(pwm2_auto_point4_temp_hyst, S_IRUGO,
show_pwm_auto_point_temp_hyst, NULL, 3, 1),
+ SENSOR_ATTR_2(pwm3, S_IRUGO|S_IWUSR, show_pwm, store_pwm, 0, 2),
+ SENSOR_ATTR_2(pwm3_enable, S_IRUGO|S_IWUSR, show_pwm_enable,
+ store_pwm_enable, 0, 2),
SENSOR_ATTR_2(pwm3_auto_point1_pwm, S_IRUGO|S_IWUSR,
show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
0, 2),
show_pwm_auto_point_temp_hyst, NULL, 3, 3),
};
+/* Fan / PWM attr for the f8000, zones mapped to temp instead of to pwm!
+ Also the register block at offset A0 maps to TEMP1 (so our temp2, as the
+ F8000 starts counting temps at 0), B0 maps the TEMP2 and C0 maps to TEMP0 */
+static struct sensor_device_attribute_2 f8000_fan_attr[] = {
+ SENSOR_ATTR_2(fan4_input, S_IRUGO, show_fan, NULL, 0, 3),
+
+ SENSOR_ATTR_2(pwm3, S_IRUGO, show_pwm, NULL, 0, 2),
+
+ SENSOR_ATTR_2(temp1_auto_point1_pwm, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
+ 0, 2),
+ SENSOR_ATTR_2(temp1_auto_point2_pwm, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
+ 1, 2),
+ SENSOR_ATTR_2(temp1_auto_point3_pwm, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
+ 2, 2),
+ SENSOR_ATTR_2(temp1_auto_point4_pwm, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
+ 3, 2),
+ SENSOR_ATTR_2(temp1_auto_point5_pwm, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
+ 4, 2),
+ SENSOR_ATTR_2(temp1_auto_point1_temp, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_temp, store_pwm_auto_point_temp,
+ 0, 2),
+ SENSOR_ATTR_2(temp1_auto_point2_temp, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_temp, store_pwm_auto_point_temp,
+ 1, 2),
+ SENSOR_ATTR_2(temp1_auto_point3_temp, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_temp, store_pwm_auto_point_temp,
+ 2, 2),
+ SENSOR_ATTR_2(temp1_auto_point4_temp, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_temp, store_pwm_auto_point_temp,
+ 3, 2),
+ SENSOR_ATTR_2(temp1_auto_point1_temp_hyst, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_temp_hyst,
+ store_pwm_auto_point_temp_hyst,
+ 0, 2),
+ SENSOR_ATTR_2(temp1_auto_point2_temp_hyst, S_IRUGO,
+ show_pwm_auto_point_temp_hyst, NULL, 1, 2),
+ SENSOR_ATTR_2(temp1_auto_point3_temp_hyst, S_IRUGO,
+ show_pwm_auto_point_temp_hyst, NULL, 2, 2),
+ SENSOR_ATTR_2(temp1_auto_point4_temp_hyst, S_IRUGO,
+ show_pwm_auto_point_temp_hyst, NULL, 3, 2),
+
+ SENSOR_ATTR_2(temp2_auto_point1_pwm, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
+ 0, 0),
+ SENSOR_ATTR_2(temp2_auto_point2_pwm, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
+ 1, 0),
+ SENSOR_ATTR_2(temp2_auto_point3_pwm, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
+ 2, 0),
+ SENSOR_ATTR_2(temp2_auto_point4_pwm, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
+ 3, 0),
+ SENSOR_ATTR_2(temp2_auto_point5_pwm, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
+ 4, 0),
+ SENSOR_ATTR_2(temp2_auto_point1_temp, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_temp, store_pwm_auto_point_temp,
+ 0, 0),
+ SENSOR_ATTR_2(temp2_auto_point2_temp, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_temp, store_pwm_auto_point_temp,
+ 1, 0),
+ SENSOR_ATTR_2(temp2_auto_point3_temp, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_temp, store_pwm_auto_point_temp,
+ 2, 0),
+ SENSOR_ATTR_2(temp2_auto_point4_temp, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_temp, store_pwm_auto_point_temp,
+ 3, 0),
+ SENSOR_ATTR_2(temp2_auto_point1_temp_hyst, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_temp_hyst,
+ store_pwm_auto_point_temp_hyst,
+ 0, 0),
+ SENSOR_ATTR_2(temp2_auto_point2_temp_hyst, S_IRUGO,
+ show_pwm_auto_point_temp_hyst, NULL, 1, 0),
+ SENSOR_ATTR_2(temp2_auto_point3_temp_hyst, S_IRUGO,
+ show_pwm_auto_point_temp_hyst, NULL, 2, 0),
+ SENSOR_ATTR_2(temp2_auto_point4_temp_hyst, S_IRUGO,
+ show_pwm_auto_point_temp_hyst, NULL, 3, 0),
+
+ SENSOR_ATTR_2(temp3_auto_point1_pwm, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
+ 0, 1),
+ SENSOR_ATTR_2(temp3_auto_point2_pwm, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
+ 1, 1),
+ SENSOR_ATTR_2(temp3_auto_point3_pwm, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
+ 2, 1),
+ SENSOR_ATTR_2(temp3_auto_point4_pwm, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
+ 3, 1),
+ SENSOR_ATTR_2(temp3_auto_point5_pwm, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
+ 4, 1),
+ SENSOR_ATTR_2(temp3_auto_point1_temp, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_temp, store_pwm_auto_point_temp,
+ 0, 1),
+ SENSOR_ATTR_2(temp3_auto_point2_temp, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_temp, store_pwm_auto_point_temp,
+ 1, 1),
+ SENSOR_ATTR_2(temp3_auto_point3_temp, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_temp, store_pwm_auto_point_temp,
+ 2, 1),
+ SENSOR_ATTR_2(temp3_auto_point4_temp, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_temp, store_pwm_auto_point_temp,
+ 3, 1),
+ SENSOR_ATTR_2(temp3_auto_point1_temp_hyst, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_temp_hyst,
+ store_pwm_auto_point_temp_hyst,
+ 0, 1),
+ SENSOR_ATTR_2(temp3_auto_point2_temp_hyst, S_IRUGO,
+ show_pwm_auto_point_temp_hyst, NULL, 1, 1),
+ SENSOR_ATTR_2(temp3_auto_point3_temp_hyst, S_IRUGO,
+ show_pwm_auto_point_temp_hyst, NULL, 2, 1),
+ SENSOR_ATTR_2(temp3_auto_point4_temp_hyst, S_IRUGO,
+ show_pwm_auto_point_temp_hyst, NULL, 3, 1),
+};
/* Super I/O functions */
static inline int superio_inb(int base, int reg)
outb(SIO_LOCK_KEY, base);
}
-static inline u16 fan_from_reg(u16 reg)
+static inline int fan_from_reg(u16 reg)
{
return reg ? (1500000 / reg) : 0;
}
-static inline u16 fan_to_reg(u16 fan)
+static inline u16 fan_to_reg(int fan)
{
return fan ? (1500000 / fan) : 0;
}
static struct f71882fg_data *f71882fg_update_device(struct device *dev)
{
struct f71882fg_data *data = dev_get_drvdata(dev);
- int nr, reg, reg2;
- int nr_fans = (data->type == f71862fg) ? 3 : 4;
+ int nr, reg = 0, reg2;
+ int nr_fans = (data->type == f71882fg) ? 4 : 3;
+ int nr_ins = (data->type == f8000) ? 3 : 9;
+ int temp_start = (data->type == f8000) ? 0 : 1;
mutex_lock(&data->update_lock);
}
/* Get High & boundary temps*/
- for (nr = 1; nr < 4; nr++) {
+ for (nr = temp_start; nr < 3 + temp_start; nr++) {
data->temp_ovt[nr] = f71882fg_read8(data,
F71882FG_REG_TEMP_OVT(nr));
data->temp_high[nr] = f71882fg_read8(data,
F71882FG_REG_TEMP_HIGH(nr));
}
- /* hyst */
- data->temp_hyst[0] =
- f71882fg_read8(data, F71882FG_REG_TEMP_HYST(0));
- data->temp_hyst[1] =
- f71882fg_read8(data, F71882FG_REG_TEMP_HYST(1));
-
- /* Have to hardcode type, because temp1 is special */
- reg = f71882fg_read8(data, F71882FG_REG_TEMP_TYPE);
+ if (data->type != f8000) {
+ data->fan_beep = f71882fg_read8(data,
+ F71882FG_REG_FAN_BEEP);
+ data->temp_beep = f71882fg_read8(data,
+ F71882FG_REG_TEMP_BEEP);
+ data->temp_hyst[0] = f71882fg_read8(data,
+ F71882FG_REG_TEMP_HYST(0));
+ data->temp_hyst[1] = f71882fg_read8(data,
+ F71882FG_REG_TEMP_HYST(1));
+ /* Have to hardcode type, because temp1 is special */
+ reg = f71882fg_read8(data, F71882FG_REG_TEMP_TYPE);
+ 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
+ else if (data->type != f8000)
data->temp_type[1] = (reg & 0x02) ? 2 : 4;
-
- data->temp_type[2] = (reg & 0x04) ? 2 : 4;
- data->temp_type[3] = (reg & 0x08) ? 2 : 4;
-
- data->temp_beep = f71882fg_read8(data, F71882FG_REG_TEMP_BEEP);
-
- data->fan_beep = f71882fg_read8(data, F71882FG_REG_FAN_BEEP);
+ else
+ data->temp_type[1] = 2; /* F8000 only supports BJT */
data->pwm_enable = f71882fg_read8(data,
F71882FG_REG_PWM_ENABLE);
f71882fg_read8(data,
F71882FG_REG_POINT_MAPPING(nr));
- if (data->type == f71882fg) {
+ if (data->type != f71862fg) {
int point;
for (point = 0; point < 5; point++) {
data->pwm_auto_point_pwm[nr][point] =
F71882FG_REG_TEMP_STATUS);
data->temp_diode_open = f71882fg_read8(data,
F71882FG_REG_TEMP_DIODE_OPEN);
- for (nr = 1; nr < 4; nr++)
+ for (nr = temp_start; nr < 3 + temp_start; nr++)
data->temp[nr] = f71882fg_read8(data,
F71882FG_REG_TEMP(nr));
f71882fg_read8(data, F71882FG_REG_PWM(nr));
}
+ /* The f8000 can monitor 1 more fan, but has no pwm for it */
+ if (data->type == f8000)
+ data->fan[3] = f71882fg_read16(data,
+ F71882FG_REG_FAN(3));
if (data->type == f71882fg)
data->in_status = f71882fg_read8(data,
F71882FG_REG_IN_STATUS);
- for (nr = 0; nr < 9; nr++)
+ for (nr = 0; nr < nr_ins; nr++)
data->in[nr] = f71882fg_read8(data,
F71882FG_REG_IN(nr));
val = fan_to_reg(val);
mutex_lock(&data->update_lock);
- data->pwm_enable = f71882fg_read8(data, F71882FG_REG_PWM_ENABLE);
- if (data->pwm_enable & (1 << (2 * nr)))
- /* PWM mode */
- count = -EINVAL;
- else {
- /* RPM mode */
- f71882fg_write16(data, F71882FG_REG_FAN_FULL_SPEED(nr), val);
- data->fan_full_speed[nr] = val;
- }
+ f71882fg_write16(data, F71882FG_REG_FAN_FULL_SPEED(nr), val);
+ data->fan_full_speed[nr] = val;
mutex_unlock(&data->update_lock);
return count;
mutex_lock(&data->update_lock);
data->pwm_enable = f71882fg_read8(data, F71882FG_REG_PWM_ENABLE);
+ if ((data->type == f8000 && ((data->pwm_enable >> 2 * nr) & 3) != 2) ||
+ (data->type != f8000 && !((data->pwm_enable >> 2 * nr) & 2))) {
+ count = -EROFS;
+ goto leave;
+ }
if (data->pwm_enable & (1 << (2 * nr))) {
/* PWM mode */
f71882fg_write8(data, F71882FG_REG_PWM(nr), val);
data->fan_target[nr] = target;
data->fan_full_speed[nr] = full_speed;
}
+leave:
mutex_unlock(&data->update_lock);
return count;
static ssize_t show_pwm_enable(struct device *dev,
struct device_attribute *devattr, char *buf)
{
- int result;
+ int result = 0;
struct f71882fg_data *data = f71882fg_update_device(dev);
int nr = to_sensor_dev_attr_2(devattr)->index;
- if (data->pwm_enable & (2 << (2 * nr)))
- result = 1;
- else
- result = 2;
+ switch ((data->pwm_enable >> 2 * nr) & 3) {
+ case 0:
+ case 1:
+ result = 2; /* Normal auto mode */
+ break;
+ case 2:
+ result = 1; /* Manual mode */
+ break;
+ case 3:
+ if (data->type == f8000)
+ result = 3; /* Thermostat mode */
+ else
+ result = 1; /* Manual mode */
+ break;
+ }
return sprintf(buf, "%d\n", result);
}
struct f71882fg_data *data = dev_get_drvdata(dev);
int nr = to_sensor_dev_attr_2(devattr)->index;
long val = simple_strtol(buf, NULL, 10);
- if (val < 1 || val > 2)
- return -EINVAL;
mutex_lock(&data->update_lock);
data->pwm_enable = f71882fg_read8(data, F71882FG_REG_PWM_ENABLE);
- switch (val) {
- case 1:
- data->pwm_enable |= 2 << (2 * nr);
- break; /* Manual */
- case 2:
- data->pwm_enable &= ~(2 << (2 * nr));
- break; /* Temperature ctrl */
- }
- if (data->type == f71882fg) {
- switch (fan_mode[nr]) {
+ /* Special case for F8000 auto PWM mode / Thermostat mode */
+ if (data->type == f8000 && ((data->pwm_enable >> 2 * nr) & 1)) {
+ switch (val) {
+ case 2:
+ data->pwm_enable &= ~(2 << (2 * nr));
+ break; /* Normal auto mode */
+ case 3:
+ data->pwm_enable |= 2 << (2 * nr);
+ break; /* Thermostat mode */
+ default:
+ count = -EINVAL;
+ goto leave;
+ }
+ } else {
+ switch (val) {
case 1:
- data->pwm_enable |= 1 << (2 * nr);
- break; /* Duty cycle mode */
+ data->pwm_enable |= 2 << (2 * nr);
+ break; /* Manual */
case 2:
- data->pwm_enable &= ~(1 << (2 * nr));
- break; /* RPM mode */
+ data->pwm_enable &= ~(2 << (2 * nr));
+ break; /* Normal auto mode */
+ default:
+ count = -EINVAL;
+ goto leave;
}
}
f71882fg_write8(data, F71882FG_REG_PWM_ENABLE, data->pwm_enable);
+leave:
mutex_unlock(&data->update_lock);
return count;
int result;
struct f71882fg_data *data = f71882fg_update_device(dev);
int nr = to_sensor_dev_attr_2(devattr)->index;
+ int temp_start = (data->type == f8000) ? 0 : 1;
- result = 1 << ((data->pwm_auto_point_mapping[nr] & 3) - 1);
+ result = 1 << ((data->pwm_auto_point_mapping[nr] & 3) - temp_start);
return sprintf(buf, "%d\n", result);
}
{
struct f71882fg_data *data = dev_get_drvdata(dev);
int nr = to_sensor_dev_attr_2(devattr)->index;
+ int temp_start = (data->type == f8000) ? 0 : 1;
long val = simple_strtol(buf, NULL, 10);
+
switch (val) {
case 1:
- val = 1;
+ val = 0;
break;
case 2:
- val = 2;
+ val = 1;
break;
case 4:
- val = 3;
+ val = 2;
break;
default:
return -EINVAL;
}
+ val += temp_start;
mutex_lock(&data->update_lock);
data->pwm_auto_point_mapping[nr] =
f71882fg_read8(data, F71882FG_REG_POINT_MAPPING(nr));
{
struct f71882fg_data *data;
struct f71882fg_sio_data *sio_data = pdev->dev.platform_data;
- int err;
+ int err, i, nr_fans = (sio_data->type == f71882fg) ? 4 : 3;
u8 start_reg;
data = kzalloc(sizeof(struct f71882fg_data), GFP_KERNEL);
platform_set_drvdata(pdev, data);
start_reg = f71882fg_read8(data, F71882FG_REG_START);
+ if (start_reg & 0x04) {
+ dev_warn(&pdev->dev, "Hardware monitor is powered down\n");
+ err = -ENODEV;
+ goto exit_free;
+ }
if (!(start_reg & 0x03)) {
dev_warn(&pdev->dev, "Hardware monitoring not activated\n");
err = -ENODEV;
goto exit_free;
}
+ data->pwm_enable = f71882fg_read8(data, F71882FG_REG_PWM_ENABLE);
/* If it is a 71862 and the fan / pwm part is enabled sanity check
the pwm settings */
if (data->type == f71862fg && (start_reg & 0x02)) {
- u8 reg = f71882fg_read8(data, F71882FG_REG_PWM_ENABLE);
- if ((reg & 0x15) != 0x15) {
+ if ((data->pwm_enable & 0x15) != 0x15) {
dev_err(&pdev->dev,
"Invalid (reserved) pwm settings: 0x%02x\n",
- (unsigned int)reg);
+ (unsigned int)data->pwm_enable);
err = -ENODEV;
goto exit_free;
}
goto exit_unregister_sysfs;
if (start_reg & 0x01) {
- err = f71882fg_create_sysfs_files(pdev, f718x2fg_in_temp_attr,
- ARRAY_SIZE(f718x2fg_in_temp_attr));
- if (err)
- goto exit_unregister_sysfs;
-
- if (data->type == f71882fg) {
+ switch (data->type) {
+ case f71882fg:
err = f71882fg_create_sysfs_files(pdev,
f71882fg_in_temp_attr,
ARRAY_SIZE(f71882fg_in_temp_attr));
if (err)
goto exit_unregister_sysfs;
+ /* fall through! */
+ case f71862fg:
+ err = f71882fg_create_sysfs_files(pdev,
+ f718x2fg_in_temp_attr,
+ ARRAY_SIZE(f718x2fg_in_temp_attr));
+ break;
+ case f8000:
+ err = f71882fg_create_sysfs_files(pdev,
+ f8000_in_temp_attr,
+ ARRAY_SIZE(f8000_in_temp_attr));
+ break;
}
+ if (err)
+ goto exit_unregister_sysfs;
}
if (start_reg & 0x02) {
- err = f71882fg_create_sysfs_files(pdev, f718x2fg_fan_attr,
- ARRAY_SIZE(f718x2fg_fan_attr));
+ err = f71882fg_create_sysfs_files(pdev, fxxxx_fan_attr,
+ ARRAY_SIZE(fxxxx_fan_attr));
if (err)
goto exit_unregister_sysfs;
- if (data->type == f71862fg) {
+ switch (data->type) {
+ case f71862fg:
err = f71882fg_create_sysfs_files(pdev,
f71862fg_fan_attr,
ARRAY_SIZE(f71862fg_fan_attr));
- } else {
+ break;
+ case f71882fg:
err = f71882fg_create_sysfs_files(pdev,
f71882fg_fan_attr,
ARRAY_SIZE(f71882fg_fan_attr));
+ break;
+ case f8000:
+ err = f71882fg_create_sysfs_files(pdev,
+ f8000_fan_attr,
+ ARRAY_SIZE(f8000_fan_attr));
+ break;
}
if (err)
goto exit_unregister_sysfs;
+
+ for (i = 0; i < nr_fans; i++)
+ dev_info(&pdev->dev, "Fan: %d is in %s mode\n", i + 1,
+ (data->pwm_enable & (1 << 2 * i)) ?
+ "duty-cycle" : "RPM");
}
data->hwmon_dev = hwmon_device_register(&pdev->dev);
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(f718x2fg_in_temp_attr); i++)
device_remove_file(&pdev->dev,
&f71882fg_in_temp_attr[i].dev_attr);
- for (i = 0; i < ARRAY_SIZE(f718x2fg_fan_attr); i++)
- device_remove_file(&pdev->dev, &f718x2fg_fan_attr[i].dev_attr);
-
- for (i = 0; i < ARRAY_SIZE(f71862fg_fan_attr); i++)
- device_remove_file(&pdev->dev, &f71862fg_fan_attr[i].dev_attr);
+ for (i = 0; i < ARRAY_SIZE(fxxxx_fan_attr); i++)
+ device_remove_file(&pdev->dev, &fxxxx_fan_attr[i].dev_attr);
for (i = 0; i < ARRAY_SIZE(f71882fg_fan_attr); i++)
device_remove_file(&pdev->dev, &f71882fg_fan_attr[i].dev_attr);
+ for (i = 0; i < ARRAY_SIZE(f8000_fan_attr); i++)
+ device_remove_file(&pdev->dev, &f8000_fan_attr[i].dev_attr);
+
kfree(data);
return 0;
devid = superio_inw(sioaddr, SIO_REG_MANID);
if (devid != SIO_FINTEK_ID) {
- printk(KERN_INFO DRVNAME ": Not a Fintek device\n");
+ pr_debug(DRVNAME ": Not a Fintek device\n");
goto exit;
}
case SIO_F71882_ID:
sio_data->type = f71882fg;
break;
+ case SIO_F8000_ID:
+ sio_data->type = f8000;
+ break;
default:
printk(KERN_INFO DRVNAME ": Unsupported Fintek device\n");
goto exit;
return -ENOMEM;
res.name = f71882fg_pdev->name;
+ err = acpi_check_resource_conflict(&res);
+ if (err)
+ goto exit_device_put;
+
err = platform_device_add_resources(f71882fg_pdev, &res, 1);
if (err) {
printk(KERN_ERR DRVNAME ": Device resource addition failed\n");
projects / linux-2.6-omap-h63xx.git / blobdiff