diff options
Diffstat (limited to 'drivers/hwmon')
| -rw-r--r-- | drivers/hwmon/f71882fg.c | 38 |
1 files changed, 27 insertions, 11 deletions
diff --git a/drivers/hwmon/f71882fg.c b/drivers/hwmon/f71882fg.c index 4c17f12054a2..49cf19621c0c 100644 --- a/drivers/hwmon/f71882fg.c +++ b/drivers/hwmon/f71882fg.c @@ -51,16 +51,17 @@ #define SIO_F71862_ID 0x0601 /* 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_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))) @@ -86,6 +87,7 @@ #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))) @@ -101,37 +103,41 @@ 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 { f71858fg, f71862fg, f71882fg, f71889fg, f71889ed, f8000 }; static const char *f71882fg_names[] = { "f71858fg", "f71862fg", "f71882fg", "f71889fg", + "f71889ed", "f8000", }; -static const char f71882fg_has_in[5][F71882FG_MAX_INS] = { +static const char f71882fg_has_in[6][F71882FG_MAX_INS] = { { 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 }, /* 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[5] = { +static const char f71882fg_has_in1_alarm[6] = { 0, /* f71858fg */ 0, /* f71862fg */ 1, /* f71882fg */ 1, /* f71889fg */ + 1, /* f71889ed */ 0, /* f8000 */ }; -static const char f71882fg_has_beep[5] = { +static const char f71882fg_has_beep[6] = { 0, /* f71858fg */ 1, /* f71862fg */ 1, /* f71882fg */ 1, /* f71889fg */ + 1, /* f71889ed */ 0, /* f8000 */ }; @@ -510,7 +516,7 @@ 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, @@ -579,7 +585,7 @@ 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 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, @@ -2024,9 +2030,13 @@ static int __devinit f71882fg_probe(struct platform_device *pdev) if (start_reg & 0x02) { switch (data->type) { 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; @@ -2048,6 +2058,7 @@ static int __devinit f71882fg_probe(struct platform_device *pdev) break; case f71882fg: case f71889fg: + case f71889ed: err = 0; break; case f8000: @@ -2076,11 +2087,13 @@ static int __devinit f71882fg_probe(struct platform_device *pdev) switch (data->type) { 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) + if ((data->pwm_auto_point_mapping[i] & 0x80) || + (data->pwm_auto_point_mapping[i] & 3) == 0) break; } if (i != nr_fans) { @@ -2219,7 +2232,7 @@ 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); @@ -2261,6 +2274,9 @@ static int __init f71882fg_find(int sioaddr, unsigned short *address, 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; |
