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authorLen Brown <len.brown@intel.com>2011-03-23 02:34:54 -0400
committerLen Brown <len.brown@intel.com>2011-03-23 02:34:54 -0400
commit02e2407858fd62053bf60349c0e72cd1c7a4a60e (patch)
tree0ebdbddc97d3abbc675916010e7771065b70c137 /drivers/hwmon/f71882fg.c
parent96e1c408ea8a556c5b51e0e7d56bd2afbfbf5fe9 (diff)
parent6447f55da90b77faec1697d499ed7986bb4f6de6 (diff)
Merge branch 'linus' into release
Conflicts: arch/x86/kernel/acpi/sleep.c Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/hwmon/f71882fg.c')
-rw-r--r--drivers/hwmon/f71882fg.c522
1 files changed, 358 insertions, 164 deletions
diff --git a/drivers/hwmon/f71882fg.c b/drivers/hwmon/f71882fg.c
index 6e06019015a..a4d430ee7e2 100644
--- a/drivers/hwmon/f71882fg.c
+++ b/drivers/hwmon/f71882fg.c
@@ -1,6 +1,6 @@
/***************************************************************************
* Copyright (C) 2006 by Hans Edgington <hans@edgington.nl> *
- * Copyright (C) 2007-2009 Hans de Goede <hdegoede@redhat.com> *
+ * Copyright (C) 2007-2011 Hans de Goede <hdegoede@redhat.com> *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
@@ -47,22 +47,23 @@
#define SIO_REG_ADDR 0x60 /* Logical device address (2 bytes) */
#define SIO_FINTEK_ID 0x1934 /* Manufacturers ID */
+#define SIO_F71808E_ID 0x0901 /* Chipset ID */
#define SIO_F71858_ID 0x0507 /* Chipset ID */
#define SIO_F71862_ID 0x0601 /* Chipset ID */
+#define SIO_F71869_ID 0x0814 /* Chipset ID */
#define SIO_F71882_ID 0x0541 /* Chipset ID */
#define SIO_F71889_ID 0x0723 /* Chipset ID */
+#define SIO_F71889E_ID 0x0909 /* Chipset ID */
#define SIO_F8000_ID 0x0581 /* Chipset ID */
#define REGION_LENGTH 8
#define ADDR_REG_OFFSET 5
#define DATA_REG_OFFSET 6
-#define F71882FG_REG_PECI 0x0A
-
-#define F71882FG_REG_IN_STATUS 0x12 /* f71882fg only */
-#define F71882FG_REG_IN_BEEP 0x13 /* f71882fg only */
+#define F71882FG_REG_IN_STATUS 0x12 /* f7188x only */
+#define F71882FG_REG_IN_BEEP 0x13 /* f7188x only */
#define F71882FG_REG_IN(nr) (0x20 + (nr))
-#define F71882FG_REG_IN1_HIGH 0x32 /* f71882fg only */
+#define F71882FG_REG_IN1_HIGH 0x32 /* f7188x only */
#define F71882FG_REG_FAN(nr) (0xA0 + (16 * (nr)))
#define F71882FG_REG_FAN_TARGET(nr) (0xA2 + (16 * (nr)))
@@ -86,28 +87,71 @@
#define F71882FG_REG_FAN_HYST(nr) (0x98 + (nr))
+#define F71882FG_REG_FAN_FAULT_T 0x9F
+#define F71882FG_FAN_NEG_TEMP_EN 0x20
+#define F71882FG_FAN_PROG_SEL 0x80
+
#define F71882FG_REG_POINT_PWM(pwm, point) (0xAA + (point) + (16 * (pwm)))
#define F71882FG_REG_POINT_TEMP(pwm, point) (0xA6 + (point) + (16 * (pwm)))
#define F71882FG_REG_POINT_MAPPING(nr) (0xAF + 16 * (nr))
#define F71882FG_REG_START 0x01
+#define F71882FG_MAX_INS 9
+
#define FAN_MIN_DETECT 366 /* Lowest detectable fanspeed */
static unsigned short force_id;
module_param(force_id, ushort, 0);
MODULE_PARM_DESC(force_id, "Override the detected device ID");
-enum chips { f71858fg, f71862fg, f71882fg, f71889fg, f8000 };
+enum chips { f71808e, f71858fg, f71862fg, f71869, f71882fg, f71889fg,
+ f71889ed, f8000 };
static const char *f71882fg_names[] = {
+ "f71808e",
"f71858fg",
"f71862fg",
+ "f71869", /* Both f71869f and f71869e, reg. compatible and same id */
"f71882fg",
"f71889fg",
+ "f71889ed",
"f8000",
};
+static const char f71882fg_has_in[8][F71882FG_MAX_INS] = {
+ { 1, 1, 1, 1, 1, 1, 0, 1, 1 }, /* f71808e */
+ { 1, 1, 1, 0, 0, 0, 0, 0, 0 }, /* f71858fg */
+ { 1, 1, 1, 1, 1, 1, 1, 1, 1 }, /* f71862fg */
+ { 1, 1, 1, 1, 1, 1, 1, 1, 1 }, /* f71869 */
+ { 1, 1, 1, 1, 1, 1, 1, 1, 1 }, /* f71882fg */
+ { 1, 1, 1, 1, 1, 1, 1, 1, 1 }, /* f71889fg */
+ { 1, 1, 1, 1, 1, 1, 1, 1, 1 }, /* f71889ed */
+ { 1, 1, 1, 0, 0, 0, 0, 0, 0 }, /* f8000 */
+};
+
+static const char f71882fg_has_in1_alarm[8] = {
+ 0, /* f71808e */
+ 0, /* f71858fg */
+ 0, /* f71862fg */
+ 0, /* f71869 */
+ 1, /* f71882fg */
+ 1, /* f71889fg */
+ 1, /* f71889ed */
+ 0, /* f8000 */
+};
+
+static const char f71882fg_has_beep[8] = {
+ 0, /* f71808e */
+ 0, /* f71858fg */
+ 1, /* f71862fg */
+ 1, /* f71869 */
+ 1, /* f71882fg */
+ 1, /* f71889fg */
+ 1, /* f71889ed */
+ 0, /* f8000 */
+};
+
static struct platform_device *f71882fg_pdev;
/* Super-I/O Function prototypes */
@@ -129,11 +173,12 @@ struct f71882fg_data {
struct mutex update_lock;
int temp_start; /* temp numbering start (0 or 1) */
char valid; /* !=0 if following fields are valid */
+ char auto_point_temp_signed;
unsigned long last_updated; /* In jiffies */
unsigned long last_limits; /* In jiffies */
/* Register Values */
- u8 in[9];
+ u8 in[F71882FG_MAX_INS];
u8 in1_max;
u8 in_status;
u8 in_beep;
@@ -142,7 +187,7 @@ struct f71882fg_data {
u16 fan_full_speed[4];
u8 fan_status;
u8 fan_beep;
- /* Note: all models have only 3 temperature channels, but on some
+ /* Note: all models have max 3 temperature channels, but on some
they are addressed as 0-2 and on others as 1-3, so for coding
convenience we reserve space for 4 channels */
u16 temp[4];
@@ -262,13 +307,9 @@ static struct platform_driver f71882fg_driver = {
static DEVICE_ATTR(name, S_IRUGO, show_name, NULL);
-/* Temp and in attr for the f71858fg, the f71858fg is special as it
- has its temperature indexes start at 0 (the others start at 1) and
- it only has 3 voltage inputs */
-static struct sensor_device_attribute_2 f71858fg_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),
+/* Temp attr for the f71858fg, the f71858fg is special as it has its
+ temperature indexes start at 0 (the others start at 1) */
+static struct sensor_device_attribute_2 f71858fg_temp_attr[] = {
SENSOR_ATTR_2(temp1_input, S_IRUGO, show_temp, NULL, 0, 0),
SENSOR_ATTR_2(temp1_max, S_IRUGO|S_IWUSR, show_temp_max,
store_temp_max, 0, 0),
@@ -292,7 +333,6 @@ static struct sensor_device_attribute_2 f71858fg_in_temp_attr[] = {
SENSOR_ATTR_2(temp2_crit_hyst, S_IRUGO, show_temp_crit_hyst, NULL,
0, 1),
SENSOR_ATTR_2(temp2_crit_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(temp2_fault, S_IRUGO, show_temp_fault, 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_max,
@@ -308,17 +348,8 @@ static struct sensor_device_attribute_2 f71858fg_in_temp_attr[] = {
SENSOR_ATTR_2(temp3_fault, S_IRUGO, show_temp_fault, NULL, 0, 2),
};
-/* Temp and in attr common to the f71862fg, f71882fg and f71889fg */
-static struct sensor_device_attribute_2 fxxxx_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(in3_input, S_IRUGO, show_in, NULL, 0, 3),
- SENSOR_ATTR_2(in4_input, S_IRUGO, show_in, NULL, 0, 4),
- SENSOR_ATTR_2(in5_input, S_IRUGO, show_in, NULL, 0, 5),
- SENSOR_ATTR_2(in6_input, S_IRUGO, show_in, NULL, 0, 6),
- SENSOR_ATTR_2(in7_input, S_IRUGO, show_in, NULL, 0, 7),
- SENSOR_ATTR_2(in8_input, S_IRUGO, show_in, NULL, 0, 8),
+/* Temp attr for the standard models */
+static struct sensor_device_attribute_2 fxxxx_temp_attr[3][9] = { {
SENSOR_ATTR_2(temp1_input, S_IRUGO, show_temp, NULL, 0, 1),
SENSOR_ATTR_2(temp1_max, S_IRUGO|S_IWUSR, show_temp_max,
store_temp_max, 0, 1),
@@ -328,17 +359,14 @@ static struct sensor_device_attribute_2 fxxxx_in_temp_attr[] = {
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_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),
@@ -346,17 +374,14 @@ static struct sensor_device_attribute_2 fxxxx_in_temp_attr[] = {
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_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),
@@ -364,37 +389,39 @@ static struct sensor_device_attribute_2 fxxxx_in_temp_attr[] = {
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_fault, S_IRUGO, show_temp_fault, NULL, 0, 3),
-};
+} };
-/* For models with in1 alarm capability */
-static struct sensor_device_attribute_2 fxxxx_in1_alarm_attr[] = {
- SENSOR_ATTR_2(in1_max, S_IRUGO|S_IWUSR, show_in_max, store_in_max,
- 0, 1),
- SENSOR_ATTR_2(in1_beep, S_IRUGO|S_IWUSR, show_in_beep, store_in_beep,
- 0, 1),
- SENSOR_ATTR_2(in1_alarm, S_IRUGO, show_in_alarm, NULL, 0, 1),
-};
+/* Temp attr for models which can beep on temp alarm */
+static struct sensor_device_attribute_2 fxxxx_temp_beep_attr[3][2] = { {
+ SENSOR_ATTR_2(temp1_max_beep, S_IRUGO|S_IWUSR, show_temp_beep,
+ store_temp_beep, 0, 1),
+ SENSOR_ATTR_2(temp1_crit_beep, S_IRUGO|S_IWUSR, show_temp_beep,
+ store_temp_beep, 0, 5),
+}, {
+ SENSOR_ATTR_2(temp2_max_beep, S_IRUGO|S_IWUSR, show_temp_beep,
+ store_temp_beep, 0, 2),
+ SENSOR_ATTR_2(temp2_crit_beep, S_IRUGO|S_IWUSR, show_temp_beep,
+ store_temp_beep, 0, 6),
+}, {
+ SENSOR_ATTR_2(temp3_max_beep, S_IRUGO|S_IWUSR, show_temp_beep,
+ store_temp_beep, 0, 3),
+ SENSOR_ATTR_2(temp3_crit_beep, S_IRUGO|S_IWUSR, show_temp_beep,
+ store_temp_beep, 0, 7),
+} };
-/* Temp and in attr for the f8000
+/* Temp 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
Also like the f71858fg its temperature indexes start at 0
*/
-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),
+static struct sensor_device_attribute_2 f8000_temp_attr[] = {
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),
@@ -408,7 +435,6 @@ static struct sensor_device_attribute_2 f8000_in_temp_attr[] = {
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(temp2_fault, S_IRUGO, show_temp_fault, 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,
@@ -419,6 +445,28 @@ static struct sensor_device_attribute_2 f8000_in_temp_attr[] = {
SENSOR_ATTR_2(temp3_fault, S_IRUGO, show_temp_fault, NULL, 0, 2),
};
+/* in attr for all models */
+static struct sensor_device_attribute_2 fxxxx_in_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(in3_input, S_IRUGO, show_in, NULL, 0, 3),
+ SENSOR_ATTR_2(in4_input, S_IRUGO, show_in, NULL, 0, 4),
+ SENSOR_ATTR_2(in5_input, S_IRUGO, show_in, NULL, 0, 5),
+ SENSOR_ATTR_2(in6_input, S_IRUGO, show_in, NULL, 0, 6),
+ SENSOR_ATTR_2(in7_input, S_IRUGO, show_in, NULL, 0, 7),
+ SENSOR_ATTR_2(in8_input, S_IRUGO, show_in, NULL, 0, 8),
+};
+
+/* For models with in1 alarm capability */
+static struct sensor_device_attribute_2 fxxxx_in1_alarm_attr[] = {
+ SENSOR_ATTR_2(in1_max, S_IRUGO|S_IWUSR, show_in_max, store_in_max,
+ 0, 1),
+ SENSOR_ATTR_2(in1_beep, S_IRUGO|S_IWUSR, show_in_beep, store_in_beep,
+ 0, 1),
+ SENSOR_ATTR_2(in1_alarm, S_IRUGO, show_in_alarm, NULL, 0, 1),
+};
+
/* Fan / PWM attr common to all models */
static struct sensor_device_attribute_2 fxxxx_fan_attr[4][6] = { {
SENSOR_ATTR_2(fan1_input, S_IRUGO, show_fan, NULL, 0, 0),
@@ -479,7 +527,7 @@ static struct sensor_device_attribute_2 fxxxx_fan_beep_attr[] = {
};
/* PWM attr for the f71862fg, fewer pwms and fewer zones per pwm than the
- f71858fg / f71882fg / f71889fg */
+ standard models */
static struct sensor_device_attribute_2 f71862fg_auto_pwm_attr[] = {
SENSOR_ATTR_2(pwm1_auto_channels_temp, S_IRUGO|S_IWUSR,
show_pwm_auto_point_channel,
@@ -548,7 +596,87 @@ static struct sensor_device_attribute_2 f71862fg_auto_pwm_attr[] = {
show_pwm_auto_point_temp_hyst, NULL, 3, 2),
};
-/* PWM attr common to the f71858fg, f71882fg and f71889fg */
+/* PWM attr for the f71808e/f71869, almost identical to the f71862fg, but the
+ pwm setting when the temperature is above the pwmX_auto_point1_temp can be
+ programmed instead of being hardcoded to 0xff */
+static struct sensor_device_attribute_2 f71869_auto_pwm_attr[] = {
+ SENSOR_ATTR_2(pwm1_auto_channels_temp, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_channel,
+ store_pwm_auto_point_channel, 0, 0),
+ SENSOR_ATTR_2(pwm1_auto_point1_pwm, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
+ 0, 0),
+ SENSOR_ATTR_2(pwm1_auto_point2_pwm, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
+ 1, 0),
+ SENSOR_ATTR_2(pwm1_auto_point3_pwm, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
+ 4, 0),
+ SENSOR_ATTR_2(pwm1_auto_point1_temp, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_temp, store_pwm_auto_point_temp,
+ 0, 0),
+ SENSOR_ATTR_2(pwm1_auto_point2_temp, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_temp, store_pwm_auto_point_temp,
+ 3, 0),
+ SENSOR_ATTR_2(pwm1_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(pwm1_auto_point2_temp_hyst, S_IRUGO,
+ show_pwm_auto_point_temp_hyst, NULL, 3, 0),
+
+ SENSOR_ATTR_2(pwm2_auto_channels_temp, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_channel,
+ store_pwm_auto_point_channel, 0, 1),
+ SENSOR_ATTR_2(pwm2_auto_point1_pwm, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
+ 0, 1),
+ SENSOR_ATTR_2(pwm2_auto_point2_pwm, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
+ 1, 1),
+ SENSOR_ATTR_2(pwm2_auto_point3_pwm, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
+ 4, 1),
+ SENSOR_ATTR_2(pwm2_auto_point1_temp, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_temp, store_pwm_auto_point_temp,
+ 0, 1),
+ SENSOR_ATTR_2(pwm2_auto_point2_temp, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_temp, store_pwm_auto_point_temp,
+ 3, 1),
+ SENSOR_ATTR_2(pwm2_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(pwm2_auto_point2_temp_hyst, S_IRUGO,
+ show_pwm_auto_point_temp_hyst, NULL, 3, 1),
+
+ SENSOR_ATTR_2(pwm3_auto_channels_temp, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_channel,
+ store_pwm_auto_point_channel, 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),
+ SENSOR_ATTR_2(pwm3_auto_point2_pwm, S_IRUGO|S_IWUSR,
+ show_pwm_auto_point_pwm, store_pwm_auto_point_pwm,
+ 1, 2),
+ SENSOR_ATTR_2(pwm3_auto_point3_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),
+};
+
+/* PWM attr for the standard models */
static struct sensor_device_attribute_2 fxxxx_auto_pwm_attr[4][14] = { {
SENSOR_ATTR_2(pwm1_auto_channels_temp, S_IRUGO|S_IWUSR,
show_pwm_auto_point_channel,
@@ -943,16 +1071,16 @@ static u16 f71882fg_read_temp(struct f71882fg_data *data, int nr)
static struct f71882fg_data *f71882fg_update_device(struct device *dev)
{
struct f71882fg_data *data = dev_get_drvdata(dev);
- int nr, reg = 0, reg2;
+ int nr, reg, point;
int nr_fans = (data->type == f71882fg) ? 4 : 3;
- int nr_ins = (data->type == f71858fg || data->type == f8000) ? 3 : 9;
+ int nr_temps = (data->type == f71808e) ? 2 : 3;
mutex_lock(&data->update_lock);
/* Update once every 60 seconds */
if (time_after(jiffies, data->last_limits + 60 * HZ) ||
!data->valid) {
- if (data->type == f71882fg || data->type == f71889fg) {
+ if (f71882fg_has_in1_alarm[data->type]) {
data->in1_max =
f71882fg_read8(data, F71882FG_REG_IN1_HIGH);
data->in_beep =
@@ -960,7 +1088,8 @@ static struct f71882fg_data *f71882fg_update_device(struct device *dev)
}
/* Get High & boundary temps*/
- for (nr = data->temp_start; nr < 3 + data->temp_start; nr++) {
+ for (nr = data->temp_start; nr < nr_temps + data->temp_start;
+ nr++) {
data->temp_ovt[nr] = f71882fg_read8(data,
F71882FG_REG_TEMP_OVT(nr));
data->temp_high[nr] = f71882fg_read8(data,
@@ -973,44 +1102,19 @@ static struct f71882fg_data *f71882fg_update_device(struct device *dev)
data->temp_hyst[1] = f71882fg_read8(data,
F71882FG_REG_TEMP_HYST(1));
}
+ /* All but the f71858fg / f8000 have this register */
+ if ((data->type != f71858fg) && (data->type != f8000)) {
+ reg = f71882fg_read8(data, F71882FG_REG_TEMP_TYPE);
+ data->temp_type[1] = (reg & 0x02) ? 2 : 4;
+ data->temp_type[2] = (reg & 0x04) ? 2 : 4;
+ data->temp_type[3] = (reg & 0x08) ? 2 : 4;
+ }
- if (data->type == f71862fg || data->type == f71882fg ||
- data->type == f71889fg) {
+ if (f71882fg_has_beep[data->type]) {
data->fan_beep = f71882fg_read8(data,
F71882FG_REG_FAN_BEEP);
data->temp_beep = f71882fg_read8(data,
F71882FG_REG_TEMP_BEEP);
- /* 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;
- }
- /* Determine temp index 1 sensor type */
- if (data->type == f71889fg) {
- reg2 = f71882fg_read8(data, F71882FG_REG_START);
- switch ((reg2 & 0x60) >> 5) {
- case 0x00: /* BJT / Thermistor */
- data->temp_type[1] = (reg & 0x02) ? 2 : 4;
- break;
- case 0x01: /* AMDSI */
- data->temp_type[1] = 5;
- break;
- case 0x02: /* PECI */
- case 0x03: /* Ibex Peak ?? Report as PECI for now */
- data->temp_type[1] = 6;
- break;
- }
- } else {
- 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 if (data->type == f71862fg ||
- data->type == f71882fg)
- data->temp_type[1] = (reg & 0x02) ? 2 : 4;
- else /* f71858fg and f8000 only support BJT */
- data->temp_type[1] = 2;
}
data->pwm_enable = f71882fg_read8(data,
@@ -1025,8 +1129,8 @@ static struct f71882fg_data *f71882fg_update_device(struct device *dev)
f71882fg_read8(data,
F71882FG_REG_POINT_MAPPING(nr));
- if (data->type != f71862fg) {
- int point;
+ switch (data->type) {
+ default:
for (point = 0; point < 5; point++) {
data->pwm_auto_point_pwm[nr][point] =
f71882fg_read8(data,
@@ -1039,7 +1143,14 @@ static struct f71882fg_data *f71882fg_update_device(struct device *dev)
F71882FG_REG_POINT_TEMP
(nr, point));
}
- } else {
+ break;
+ case f71808e:
+ case f71869:
+ data->pwm_auto_point_pwm[nr][0] =
+ f71882fg_read8(data,
+ F71882FG_REG_POINT_PWM(nr, 0));
+ /* Fall through */
+ case f71862fg:
data->pwm_auto_point_pwm[nr][1] =
f71882fg_read8(data,
F71882FG_REG_POINT_PWM
@@ -1056,6 +1167,7 @@ static struct f71882fg_data *f71882fg_update_device(struct device *dev)
f71882fg_read8(data,
F71882FG_REG_POINT_TEMP
(nr, 3));
+ break;
}
}
data->last_limits = jiffies;
@@ -1067,7 +1179,8 @@ static struct f71882fg_data *f71882fg_update_device(struct device *dev)
F71882FG_REG_TEMP_STATUS);
data->temp_diode_open = f71882fg_read8(data,
F71882FG_REG_TEMP_DIODE_OPEN);
- for (nr = data->temp_start; nr < 3 + data->temp_start; nr++)
+ for (nr = data->temp_start; nr < nr_temps + data->temp_start;
+ nr++)
data->temp[nr] = f71882fg_read_temp(data, nr);
data->fan_status = f71882fg_read8(data,
@@ -1083,17 +1196,18 @@ static struct f71882fg_data *f71882fg_update_device(struct device *dev)
data->pwm[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->type == f71889fg)
+
+ if (f71882fg_has_in1_alarm[data->type])
data->in_status = f71882fg_read8(data,
F71882FG_REG_IN_STATUS);
- for (nr = 0; nr < nr_ins; nr++)
- data->in[nr] = f71882fg_read8(data,
- F71882FG_REG_IN(nr));
+ for (nr = 0; nr < F71882FG_MAX_INS; nr++)
+ if (f71882fg_has_in[data->type][nr])
+ data->in[nr] = f71882fg_read8(data,
+ F71882FG_REG_IN(nr));
data->last_updated = jiffies;
data->valid = 1;
@@ -1882,7 +1996,7 @@ static ssize_t store_pwm_auto_point_temp(struct device *dev,
val /= 1000;
- if (data->type == f71889fg)
+ if (data->auto_point_temp_signed)
val = SENSORS_LIMIT(val, -128, 127);
else
val = SENSORS_LIMIT(val, 0, 127);
@@ -1929,7 +2043,8 @@ static int __devinit f71882fg_probe(struct platform_device *pdev)
struct f71882fg_data *data;
struct f71882fg_sio_data *sio_data = pdev->dev.platform_data;
int err, i, nr_fans = (sio_data->type == f71882fg) ? 4 : 3;
- u8 start_reg;
+ int nr_temps = (sio_data->type == f71808e) ? 2 : 3;
+ u8 start_reg, reg;
data = kzalloc(sizeof(struct f71882fg_data), GFP_KERNEL);
if (!data)
@@ -1968,37 +2083,72 @@ static int __devinit f71882fg_probe(struct platform_device *pdev)
/* The f71858fg temperature alarms behave as
the f8000 alarms in this mode */
err = f71882fg_create_sysfs_files(pdev,
- f8000_in_temp_attr,
- ARRAY_SIZE(f8000_in_temp_attr));
+ f8000_temp_attr,
+ ARRAY_SIZE(f8000_temp_attr));
else
err = f71882fg_create_sysfs_files(pdev,
- f71858fg_in_temp_attr,
- ARRAY_SIZE(f71858fg_in_temp_attr));
- break;
- case f71882fg:
- case f71889fg:
- err = f71882fg_create_sysfs_files(pdev,
- fxxxx_in1_alarm_attr,
- ARRAY_SIZE(fxxxx_in1_alarm_attr));
- if (err)
- goto exit_unregister_sysfs;
- /* fall through! */
- case f71862fg:
- err = f71882fg_create_sysfs_files(pdev,
- fxxxx_in_temp_attr,
- ARRAY_SIZE(fxxxx_in_temp_attr));
+ f71858fg_temp_attr,
+ ARRAY_SIZE(f71858fg_temp_attr));
break;
case f8000:
err = f71882fg_create_sysfs_files(pdev,
- f8000_in_temp_attr,
- ARRAY_SIZE(f8000_in_temp_attr));
+ f8000_temp_attr,
+ ARRAY_SIZE(f8000_temp_attr));
break;
+ default:
+ err = f71882fg_create_sysfs_files(pdev,
+ &fxxxx_temp_attr[0][0],
+ ARRAY_SIZE(fxxxx_temp_attr[0]) * nr_temps);
}
if (err)
goto exit_unregister_sysfs;
+
+ if (f71882fg_has_beep[data->type]) {
+ err = f71882fg_create_sysfs_files(pdev,
+ &fxxxx_temp_beep_attr[0][0],
+ ARRAY_SIZE(fxxxx_temp_beep_attr[0])
+ * nr_temps);
+ if (err)
+ goto exit_unregister_sysfs;
+ }
+
+ for (i = 0; i < F71882FG_MAX_INS; i++) {
+ if (f71882fg_has_in[data->type][i]) {
+ err = device_create_file(&pdev->dev,
+ &fxxxx_in_attr[i].dev_attr);
+ if (err)
+ goto exit_unregister_sysfs;
+ }
+ }
+ if (f71882fg_has_in1_alarm[data->type]) {
+ err = f71882fg_create_sysfs_files(pdev,
+ fxxxx_in1_alarm_attr,
+ ARRAY_SIZE(fxxxx_in1_alarm_attr));
+ if (err)
+ goto exit_unregister_sysfs;
+ }
}
if (start_reg & 0x02) {
+ switch (data->type) {
+ case f71808e:
+ case f71869:
+ /* These always have signed auto point temps */
+ data->auto_point_temp_signed = 1;
+ /* Fall through to select correct fan/pwm reg bank! */
+ case f71889fg:
+ case f71889ed:
+ reg = f71882fg_read8(data, F71882FG_REG_FAN_FAULT_T);
+ if (reg & F71882FG_FAN_NEG_TEMP_EN)
+ data->auto_point_temp_signed = 1;
+ /* Ensure banked pwm registers point to right bank */
+ reg &= ~F71882FG_FAN_PROG_SEL;
+ f71882fg_write8(data, F71882FG_REG_FAN_FAULT_T, reg);
+ break;
+ default:
+ break;
+ }
+
data->pwm_enable =
f71882fg_read8(data, F71882FG_REG_PWM_ENABLE);
@@ -2013,8 +2163,11 @@ static int __devinit f71882fg_probe(struct platform_device *pdev)
case f71862fg:
err = (data->pwm_enable & 0x15) != 0x15;
break;
+ case f71808e:
+ case f71869:
case f71882fg:
case f71889fg:
+ case f71889ed:
err = 0;
break;
case f8000:
@@ -2034,8 +2187,7 @@ static int __devinit f71882fg_probe(struct platform_device *pdev)
if (err)
goto exit_unregister_sysfs;
- if (data->type == f71862fg || data->type == f71882fg ||
- data->type == f71889fg) {
+ if (f71882fg_has_beep[data->type]) {
err = f71882fg_create_sysfs_files(pdev,
fxxxx_fan_beep_attr, nr_fans);
if (err)
@@ -2043,11 +2195,42 @@ static int __devinit f71882fg_probe(struct platform_device *pdev)
}
switch (data->type) {
+ case f71808e:
+ case f71869:
+ case f71889fg:
+ case f71889ed:
+ for (i = 0; i < nr_fans; i++) {
+ data->pwm_auto_point_mapping[i] =
+ f71882fg_read8(data,
+ F71882FG_REG_POINT_MAPPING(i));
+ if ((data->pwm_auto_point_mapping[i] & 0x80) ||
+ (data->pwm_auto_point_mapping[i] & 3) == 0)
+ break;
+ }
+ if (i != nr_fans) {
+ dev_warn(&pdev->dev,
+ "Auto pwm controlled by raw digital "
+ "data, disabling pwm auto_point "
+ "sysfs attributes\n");
+ goto no_pwm_auto_point;
+ }
+ break;
+ default:
+ break;
+ }
+
+ switch (data->type) {
case f71862fg:
err = f71882fg_create_sysfs_files(pdev,
f71862fg_auto_pwm_attr,
ARRAY_SIZE(f71862fg_auto_pwm_attr));
break;
+ case f71808e:
+ case f71869:
+ err = f71882fg_create_sysfs_files(pdev,
+ f71869_auto_pwm_attr,
+ ARRAY_SIZE(f71869_auto_pwm_attr));
+ break;
case f8000:
err = f71882fg_create_sysfs_files(pdev,
f8000_fan_attr,
@@ -2058,23 +2241,7 @@ static int __devinit f71882fg_probe(struct platform_device *pdev)
f8000_auto_pwm_attr,
ARRAY_SIZE(f8000_auto_pwm_attr));
break;
- case f71889fg:
- for (i = 0; i < nr_fans; i++) {
- data->pwm_auto_point_mapping[i] =
- f71882fg_read8(data,
- F71882FG_REG_POINT_MAPPING(i));
- if (data->pwm_auto_point_mapping[i] & 0x80)
- break;
- }
- if (i != nr_fans) {
- dev_warn(&pdev->dev,
- "Auto pwm controlled by raw digital "
- "data, disabling pwm auto_point "
- "sysfs attributes\n");
- break;
- }
- /* fall through */
- default: /* f71858fg / f71882fg */
+ default:
err = f71882fg_create_sysfs_files(pdev,
&fxxxx_auto_pwm_attr[0][0],
ARRAY_SIZE(fxxxx_auto_pwm_attr[0]) * nr_fans);
@@ -2082,6 +2249,7 @@ static int __devinit f71882fg_probe(struct platform_device *pdev)
if (err)
goto exit_unregister_sysfs;
+no_pwm_auto_point:
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)) ?
@@ -2108,7 +2276,8 @@ exit_free:
static int f71882fg_remove(struct platform_device *pdev)
{
struct f71882fg_data *data = platform_get_drvdata(pdev);
- int nr_fans = (data->type == f71882fg) ? 4 : 3;
+ int i, nr_fans = (data->type == f71882fg) ? 4 : 3;
+ int nr_temps = (data->type == f71808e) ? 2 : 3;
u8 start_reg = f71882fg_read8(data, F71882FG_REG_START);
if (data->hwmon_dev)
@@ -2121,29 +2290,39 @@ static int f71882fg_remove(struct platform_device *pdev)
case f71858fg:
if (data->temp_config & 0x10)
f71882fg_remove_sysfs_files(pdev,
- f8000_in_temp_attr,
- ARRAY_SIZE(f8000_in_temp_attr));
+ f8000_temp_attr,
+ ARRAY_SIZE(f8000_temp_attr));
else
f71882fg_remove_sysfs_files(pdev,
- f71858fg_in_temp_attr,
- ARRAY_SIZE(f71858fg_in_temp_attr));
- break;
- case f71882fg:
- case f71889fg:
- f71882fg_remove_sysfs_files(pdev,
- fxxxx_in1_alarm_attr,
- ARRAY_SIZE(fxxxx_in1_alarm_attr));
- /* fall through! */
- case f71862fg:
- f71882fg_remove_sysfs_files(pdev,
- fxxxx_in_temp_attr,
- ARRAY_SIZE(fxxxx_in_temp_attr));
+ f71858fg_temp_attr,
+ ARRAY_SIZE(f71858fg_temp_attr));
break;
case f8000:
f71882fg_remove_sysfs_files(pdev,
- f8000_in_temp_attr,
- ARRAY_SIZE(f8000_in_temp_attr));
+ f8000_temp_attr,
+ ARRAY_SIZE(f8000_temp_attr));
break;
+ default:
+ f71882fg_remove_sysfs_files(pdev,
+ &fxxxx_temp_attr[0][0],
+ ARRAY_SIZE(fxxxx_temp_attr[0]) * nr_temps);
+ }
+ if (f71882fg_has_beep[data->type]) {
+ f71882fg_remove_sysfs_files(pdev,
+ &fxxxx_temp_beep_attr[0][0],
+ ARRAY_SIZE(fxxxx_temp_beep_attr[0]) * nr_temps);
+ }
+
+ for (i = 0; i < F71882FG_MAX_INS; i++) {
+ if (f71882fg_has_in[data->type][i]) {
+ device_remove_file(&pdev->dev,
+ &fxxxx_in_attr[i].dev_attr);
+ }
+ }
+ if (f71882fg_has_in1_alarm[data->type]) {
+ f71882fg_remove_sysfs_files(pdev,
+ fxxxx_in1_alarm_attr,
+ ARRAY_SIZE(fxxxx_in1_alarm_attr));
}
}
@@ -2151,10 +2330,10 @@ static int f71882fg_remove(struct platform_device *pdev)
f71882fg_remove_sysfs_files(pdev, &fxxxx_fan_attr[0][0],
ARRAY_SIZE(fxxxx_fan_attr[0]) * nr_fans);
- if (data->type == f71862fg || data->type == f71882fg ||
- data->type == f71889fg)
+ if (f71882fg_has_beep[data->type]) {
f71882fg_remove_sysfs_files(pdev,
fxxxx_fan_beep_attr, nr_fans);
+ }
switch (data->type) {
case f71862fg:
@@ -2162,6 +2341,12 @@ static int f71882fg_remove(struct platform_device *pdev)
f71862fg_auto_pwm_attr,
ARRAY_SIZE(f71862fg_auto_pwm_attr));
break;
+ case f71808e:
+ case f71869:
+ f71882fg_remove_sysfs_files(pdev,
+ f71869_auto_pwm_attr,
+ ARRAY_SIZE(f71869_auto_pwm_attr));
+ break;
case f8000:
f71882fg_remove_sysfs_files(pdev,
f8000_fan_attr,
@@ -2170,7 +2355,7 @@ static int f71882fg_remove(struct platform_device *pdev)
f8000_auto_pwm_attr,
ARRAY_SIZE(f8000_auto_pwm_attr));
break;
- default: /* f71858fg / f71882fg / f71889fg */
+ default:
f71882fg_remove_sysfs_files(pdev,
&fxxxx_auto_pwm_attr[0][0],
ARRAY_SIZE(fxxxx_auto_pwm_attr[0]) * nr_fans);
@@ -2200,18 +2385,27 @@ static int __init f71882fg_find(int sioaddr, unsigned short *address,
devid = force_id ? force_id : superio_inw(sioaddr, SIO_REG_DEVID);
switch (devid) {
+ case SIO_F71808E_ID:
+ sio_data->type = f71808e;
+ break;
case SIO_F71858_ID:
sio_data->type = f71858fg;
break;
case SIO_F71862_ID:
sio_data->type = f71862fg;
break;
+ case SIO_F71869_ID:
+ sio_data->type = f71869;
+ break;
case SIO_F71882_ID:
sio_data->type = f71882fg;
break;
case SIO_F71889_ID:
sio_data->type = f71889fg;
break;
+ case SIO_F71889E_ID:
+ sio_data->type = f71889ed;
+ break;
case SIO_F8000_ID:
sio_data->type = f8000;
break;