Skip to content

L
linux
Commit eff7687d authored by Jean Delvare's avatar Jean Delvare Committed by Jean Delvare
Browse files
Options

hwmon: (w83627ehf) Add support for the W83627UHG 

This is essentially a stripped down version of the W83627DHG. Noticeable
difference is that it is still powered with +5V, as older models, even
though the ADC resolution is 8 mV as newer models have.

Thanks to Ulf Bruman (Saab Group) for doing all the testing.
Signed-off-by: default avatarJean Delvare <khali@linux-fr.org>
Acked-by: default avatarGuenter Roeck <guenter.roeck@ericsson.com>
parent 6ba71de5
Show whitespace changes
Inline Side-by-side
Showing with 140 additions and 41 deletions
Documentation/hwmon/w83627ehf
View file @ eff7687d
...@@ -14,6 +14,10 @@ Supported chips: ...@@ -14,6 +14,10 @@ Supported chips:
Prefix: 'w83627dhg' Prefix: 'w83627dhg'
Addresses scanned: ISA address retrieved from Super I/O registers Addresses scanned: ISA address retrieved from Super I/O registers
Datasheet: not available Datasheet: not available
* Winbond W83627UHG
Prefix: 'w83627uhg'
Addresses scanned: ISA address retrieved from Super I/O registers
Datasheet: available from www.nuvoton.com
* Winbond W83667HG * Winbond W83667HG
Prefix: 'w83667hg' Prefix: 'w83667hg'
Addresses scanned: ISA address retrieved from Super I/O registers Addresses scanned: ISA address retrieved from Super I/O registers
...@@ -42,14 +46,13 @@ Description ...@@ -42,14 +46,13 @@ Description
----------- -----------
This driver implements support for the Winbond W83627EHF, W83627EHG, This driver implements support for the Winbond W83627EHF, W83627EHG,
W83627DHG, W83627DHG-P, W83667HG, W83667HG-B, W83667HG-I (NCT6775F), W83627DHG, W83627DHG-P, W83627UHG, W83667HG, W83667HG-B, W83667HG-I
and NCT6776F super I/O chips. We will refer to them collectively as (NCT6775F), and NCT6776F super I/O chips. We will refer to them collectively
Winbond chips. as Winbond chips.
The chips implement three temperature sensors (up to four for 667HG-B, and nine The chips implement 2 to 4 temperature sensors (9 for NCT6775F and NCT6776F),
for NCT6775F and NCT6776F), five fan rotation speed sensors, ten analog voltage 2 to 5 fan rotation speed sensors, 8 to 10 analog voltage sensors, one VID
sensors (only nine for the 627DHG), one VID (6 pins for the 627EHF/EHG, 8 pins (except for 627UHG), alarms with beep warnings (control unimplemented),
for the 627DHG and 667HG), alarms with beep warnings (control unimplemented),
and some automatic fan regulation strategies (plus manual fan control mode). and some automatic fan regulation strategies (plus manual fan control mode).
The temperature sensor sources on W82677HG-B, NCT6775F, and NCT6776F are The temperature sensor sources on W82677HG-B, NCT6775F, and NCT6776F are
...@@ -86,17 +89,16 @@ follows: ...@@ -86,17 +89,16 @@ follows:
temp1 -> pwm1 temp1 -> pwm1
temp2 -> pwm2 temp2 -> pwm2
temp3 -> pwm3 temp3 -> pwm3 (not on 627UHG)
prog -> pwm4 (not on 667HG and 667HG-B; the programmable setting is not prog -> pwm4 (not on 667HG and 667HG-B; the programmable setting is not
supported by the driver) supported by the driver)
/sys files /sys files
---------- ----------
name - this is a standard hwmon device entry. For the W83627EHF and W83627EHG, name - this is a standard hwmon device entry, it contains the name of
it is set to "w83627ehf", for the W83627DHG it is set to "w83627dhg", the device (see the prefix in the list of supported devices at
for the W83667HG and W83667HG-B it is set to "w83667hg", for NCT6775F it the top of this file)
is set to "nct6775", and for NCT6776F it is set to "nct6776".
pwm[1-4] - this file stores PWM duty cycle or DC value (fan speed) in range: pwm[1-4] - this file stores PWM duty cycle or DC value (fan speed) in range:
0 (stop) to 255 (full) 0 (stop) to 255 (full)
......
drivers/hwmon/Kconfig
View file @ eff7687d
...@@ -1282,7 +1282,7 @@ config SENSORS_W83627HF ...@@ -1282,7 +1282,7 @@ config SENSORS_W83627HF
will be called w83627hf. will be called w83627hf.
config SENSORS_W83627EHF config SENSORS_W83627EHF
tristate "Winbond W83627EHF/EHG/DHG, W83667HG, NCT6775F, NCT6776F" tristate "Winbond W83627EHF/EHG/DHG/UHG, W83667HG, NCT6775F, NCT6776F"
depends on !PPC depends on !PPC
select HWMON_VID select HWMON_VID
help help
...@@ -1292,7 +1292,8 @@ config SENSORS_W83627EHF ...@@ -1292,7 +1292,8 @@ config SENSORS_W83627EHF
This driver also supports the W83627EHG, which is the lead-free This driver also supports the W83627EHG, which is the lead-free
version of the W83627EHF, and the W83627DHG, which is a similar version of the W83627EHF, and the W83627DHG, which is a similar
chip suited for specific Intel processors that use PECI such as chip suited for specific Intel processors that use PECI such as
the Core 2 Duo. the Core 2 Duo. And also the W83627UHG, which is a stripped down
version of the W83627DHG (as far as hardware monitoring goes.)
This driver also supports Nuvoton W83667HG, W83667HG-B, NCT6775F This driver also supports Nuvoton W83667HG, W83667HG-B, NCT6775F
(also known as W83667HG-I), and NCT6776F. (also known as W83667HG-I), and NCT6776F.
......
drivers/hwmon/w83627ehf.c
View file @ eff7687d
/* /*
w83627ehf - Driver for the hardware monitoring functionality of w83627ehf - Driver for the hardware monitoring functionality of
the Winbond W83627EHF Super-I/O chip the Winbond W83627EHF Super-I/O chip
Copyright (C) 2005 Jean Delvare <khali@linux-fr.org> Copyright (C) 2005-2011 Jean Delvare <khali@linux-fr.org>
Copyright (C) 2006 Yuan Mu (Winbond), Copyright (C) 2006 Yuan Mu (Winbond),
Rudolf Marek <r.marek@assembler.cz> Rudolf Marek <r.marek@assembler.cz>
David Hubbard <david.c.hubbard@gmail.com> David Hubbard <david.c.hubbard@gmail.com>
...@@ -39,6 +39,7 @@ ...@@ -39,6 +39,7 @@
0x8860 0xa1 0x8860 0xa1
w83627dhg 9 5 4 3 0xa020 0xc1 0x5ca3 w83627dhg 9 5 4 3 0xa020 0xc1 0x5ca3
w83627dhg-p 9 5 4 3 0xb070 0xc1 0x5ca3 w83627dhg-p 9 5 4 3 0xb070 0xc1 0x5ca3
w83627uhg 8 2 2 2 0xa230 0xc1 0x5ca3
w83667hg 9 5 3 3 0xa510 0xc1 0x5ca3 w83667hg 9 5 3 3 0xa510 0xc1 0x5ca3
w83667hg-b 9 5 3 4 0xb350 0xc1 0x5ca3 w83667hg-b 9 5 3 4 0xb350 0xc1 0x5ca3
nct6775f 9 4 3 9 0xb470 0xc1 0x5ca3 nct6775f 9 4 3 9 0xb470 0xc1 0x5ca3
...@@ -61,14 +62,17 @@ ...@@ -61,14 +62,17 @@
#include <linux/io.h> #include <linux/io.h>
#include "lm75.h" #include "lm75.h"
enum kinds { w83627ehf, w83627dhg, w83627dhg_p, w83667hg, w83667hg_b, nct6775, enum kinds {
nct6776 }; w83627ehf, w83627dhg, w83627dhg_p, w83627uhg,
w83667hg, w83667hg_b, nct6775, nct6776,
};
/* used to set data->name = w83627ehf_device_names[data->sio_kind] */ /* used to set data->name = w83627ehf_device_names[data->sio_kind] */
static const char * const w83627ehf_device_names[] = { static const char * const w83627ehf_device_names[] = {
"w83627ehf", "w83627ehf",
"w83627dhg", "w83627dhg",
"w83627dhg", "w83627dhg",
"w83627uhg",
"w83667hg", "w83667hg",
"w83667hg", "w83667hg",
"nct6775", "nct6775",
...@@ -104,6 +108,7 @@ MODULE_PARM_DESC(fan_debounce, "Enable debouncing for fan RPM signal"); ...@@ -104,6 +108,7 @@ MODULE_PARM_DESC(fan_debounce, "Enable debouncing for fan RPM signal");
#define SIO_W83627EHG_ID 0x8860 #define SIO_W83627EHG_ID 0x8860
#define SIO_W83627DHG_ID 0xa020 #define SIO_W83627DHG_ID 0xa020
#define SIO_W83627DHG_P_ID 0xb070 #define SIO_W83627DHG_P_ID 0xb070
#define SIO_W83627UHG_ID 0xa230
#define SIO_W83667HG_ID 0xa510 #define SIO_W83667HG_ID 0xa510
#define SIO_W83667HG_B_ID 0xb350 #define SIO_W83667HG_B_ID 0xb350
#define SIO_NCT6775_ID 0xb470 #define SIO_NCT6775_ID 0xb470
...@@ -388,18 +393,23 @@ div_from_reg(u8 reg) ...@@ -388,18 +393,23 @@ div_from_reg(u8 reg)
return 1 << reg; return 1 << reg;
} }
/* Some of analog inputs have internal scaling (2x), 8mV is ADC LSB */ /* Some of the voltage inputs have internal scaling, the tables below
* contain 8 (the ADC LSB in mV) * scaling factor * 100 */
static u8 scale_in[10] = { 8, 8, 16, 16, 8, 8, 8, 16, 16, 8 }; static const u16 scale_in_common[10] = {
800, 800, 1600, 1600, 800, 800, 800, 1600, 1600, 800
};
static const u16 scale_in_w83627uhg[9] = {
800, 800, 3328, 3424, 800, 800, 0, 3328, 3400
};
static inline long in_from_reg(u8 reg, u8 nr) static inline long in_from_reg(u8 reg, u8 nr, const u16 *scale_in)
{ {
return reg * scale_in[nr]; return DIV_ROUND_CLOSEST(reg * scale_in[nr], 100);
} }
static inline u8 in_to_reg(u32 val, u8 nr) static inline u8 in_to_reg(u32 val, u8 nr, const u16 *scale_in)
{ {
return SENSORS_LIMIT(((val + (scale_in[nr] / 2)) / scale_in[nr]), 0, return SENSORS_LIMIT(DIV_ROUND_CLOSEST(val * 100, scale_in[nr]), 0,
255); 255);
} }
...@@ -430,6 +440,7 @@ struct w83627ehf_data { ...@@ -430,6 +440,7 @@ struct w83627ehf_data {
const u16 *REG_FAN_STOP_TIME; const u16 *REG_FAN_STOP_TIME;
const u16 *REG_FAN_MAX_OUTPUT; const u16 *REG_FAN_MAX_OUTPUT;
const u16 *REG_FAN_STEP_OUTPUT; const u16 *REG_FAN_STEP_OUTPUT;
const u16 *scale_in;
unsigned int (*fan_from_reg)(u16 reg, unsigned int divreg); unsigned int (*fan_from_reg)(u16 reg, unsigned int divreg);
unsigned int (*fan_from_reg_min)(u16 reg, unsigned int divreg); unsigned int (*fan_from_reg_min)(u16 reg, unsigned int divreg);
...@@ -481,7 +492,8 @@ struct w83627ehf_data { ...@@ -481,7 +492,8 @@ struct w83627ehf_data {
u8 vrm; u8 vrm;
u16 have_temp; u16 have_temp;
u8 in6_skip; u8 in6_skip:1;
u8 temp3_val_only:1;
}; };
struct w83627ehf_sio_data { struct w83627ehf_sio_data {
...@@ -907,7 +919,8 @@ show_##reg(struct device *dev, struct device_attribute *attr, \ ...@@ -907,7 +919,8 @@ show_##reg(struct device *dev, struct device_attribute *attr, \
struct sensor_device_attribute *sensor_attr = \ struct sensor_device_attribute *sensor_attr = \
to_sensor_dev_attr(attr); \ to_sensor_dev_attr(attr); \
int nr = sensor_attr->index; \ int nr = sensor_attr->index; \
return sprintf(buf, "%ld\n", in_from_reg(data->reg[nr], nr)); \ return sprintf(buf, "%ld\n", in_from_reg(data->reg[nr], nr, \
data->scale_in)); \
} }
show_in_reg(in) show_in_reg(in)
show_in_reg(in_min) show_in_reg(in_min)
...@@ -928,7 +941,7 @@ store_in_##reg(struct device *dev, struct device_attribute *attr, \ ...@@ -928,7 +941,7 @@ store_in_##reg(struct device *dev, struct device_attribute *attr, \
if (err < 0) \ if (err < 0) \
return err; \ return err; \
mutex_lock(&data->update_lock); \ mutex_lock(&data->update_lock); \
data->in_##reg[nr] = in_to_reg(val, nr); \ data->in_##reg[nr] = in_to_reg(val, nr, data->scale_in); \
w83627ehf_write_value(data, W83627EHF_REG_IN_##REG(nr), \ w83627ehf_write_value(data, W83627EHF_REG_IN_##REG(nr), \
data->in_##reg[nr]); \ data->in_##reg[nr]); \
mutex_unlock(&data->update_lock); \ mutex_unlock(&data->update_lock); \
...@@ -1617,25 +1630,28 @@ static struct sensor_device_attribute sda_sf3_arrays_fan4[] = { ...@@ -1617,25 +1630,28 @@ static struct sensor_device_attribute sda_sf3_arrays_fan4[] = {
store_fan_step_output, 3), store_fan_step_output, 3),
}; };
static struct sensor_device_attribute sda_sf3_arrays_fan3[] = {
SENSOR_ATTR(pwm3_stop_time, S_IWUSR | S_IRUGO, show_fan_stop_time,
store_fan_stop_time, 2),
SENSOR_ATTR(pwm3_start_output, S_IWUSR | S_IRUGO, show_fan_start_output,
store_fan_start_output, 2),
SENSOR_ATTR(pwm3_stop_output, S_IWUSR | S_IRUGO, show_fan_stop_output,
store_fan_stop_output, 2),
};
static struct sensor_device_attribute sda_sf3_arrays[] = { static struct sensor_device_attribute sda_sf3_arrays[] = {
SENSOR_ATTR(pwm1_stop_time, S_IWUSR | S_IRUGO, show_fan_stop_time, SENSOR_ATTR(pwm1_stop_time, S_IWUSR | S_IRUGO, show_fan_stop_time,
store_fan_stop_time, 0), store_fan_stop_time, 0),
SENSOR_ATTR(pwm2_stop_time, S_IWUSR | S_IRUGO, show_fan_stop_time, SENSOR_ATTR(pwm2_stop_time, S_IWUSR | S_IRUGO, show_fan_stop_time,
store_fan_stop_time, 1), store_fan_stop_time, 1),
SENSOR_ATTR(pwm3_stop_time, S_IWUSR | S_IRUGO, show_fan_stop_time,
store_fan_stop_time, 2),
SENSOR_ATTR(pwm1_start_output, S_IWUSR | S_IRUGO, show_fan_start_output, SENSOR_ATTR(pwm1_start_output, S_IWUSR | S_IRUGO, show_fan_start_output,
store_fan_start_output, 0), store_fan_start_output, 0),
SENSOR_ATTR(pwm2_start_output, S_IWUSR | S_IRUGO, show_fan_start_output, SENSOR_ATTR(pwm2_start_output, S_IWUSR | S_IRUGO, show_fan_start_output,
store_fan_start_output, 1), store_fan_start_output, 1),
SENSOR_ATTR(pwm3_start_output, S_IWUSR | S_IRUGO, show_fan_start_output,
store_fan_start_output, 2),
SENSOR_ATTR(pwm1_stop_output, S_IWUSR | S_IRUGO, show_fan_stop_output, SENSOR_ATTR(pwm1_stop_output, S_IWUSR | S_IRUGO, show_fan_stop_output,
store_fan_stop_output, 0), store_fan_stop_output, 0),
SENSOR_ATTR(pwm2_stop_output, S_IWUSR | S_IRUGO, show_fan_stop_output, SENSOR_ATTR(pwm2_stop_output, S_IWUSR | S_IRUGO, show_fan_stop_output,
store_fan_stop_output, 1), store_fan_stop_output, 1),
SENSOR_ATTR(pwm3_stop_output, S_IWUSR | S_IRUGO, show_fan_stop_output,
store_fan_stop_output, 2),
}; };
...@@ -1728,6 +1744,8 @@ static void w83627ehf_device_remove_files(struct device *dev) ...@@ -1728,6 +1744,8 @@ static void w83627ehf_device_remove_files(struct device *dev)
data->REG_FAN_STEP_OUTPUT[attr->index] != 0xff) data->REG_FAN_STEP_OUTPUT[attr->index] != 0xff)
device_remove_file(dev, &attr->dev_attr); device_remove_file(dev, &attr->dev_attr);
} }
for (i = 0; i < ARRAY_SIZE(sda_sf3_arrays_fan3); i++)
device_remove_file(dev, &sda_sf3_arrays_fan3[i].dev_attr);
for (i = 0; i < ARRAY_SIZE(sda_sf3_arrays_fan4); i++) for (i = 0; i < ARRAY_SIZE(sda_sf3_arrays_fan4); i++)
device_remove_file(dev, &sda_sf3_arrays_fan4[i].dev_attr); device_remove_file(dev, &sda_sf3_arrays_fan4[i].dev_attr);
for (i = 0; i < data->in_num; i++) { for (i = 0; i < data->in_num; i++) {
...@@ -1756,6 +1774,8 @@ static void w83627ehf_device_remove_files(struct device *dev) ...@@ -1756,6 +1774,8 @@ static void w83627ehf_device_remove_files(struct device *dev)
continue; continue;
device_remove_file(dev, &sda_temp_input[i].dev_attr); device_remove_file(dev, &sda_temp_input[i].dev_attr);
device_remove_file(dev, &sda_temp_label[i].dev_attr); device_remove_file(dev, &sda_temp_label[i].dev_attr);
if (i == 2 && data->temp3_val_only)
continue;
device_remove_file(dev, &sda_temp_max[i].dev_attr); device_remove_file(dev, &sda_temp_max[i].dev_attr);
device_remove_file(dev, &sda_temp_max_hyst[i].dev_attr); device_remove_file(dev, &sda_temp_max_hyst[i].dev_attr);
if (i > 2) if (i > 2)
...@@ -1808,6 +1828,9 @@ static inline void __devinit w83627ehf_init_device(struct w83627ehf_data *data, ...@@ -1808,6 +1828,9 @@ static inline void __devinit w83627ehf_init_device(struct w83627ehf_data *data,
case w83627ehf: case w83627ehf:
diode = w83627ehf_read_value(data, W83627EHF_REG_DIODE); diode = w83627ehf_read_value(data, W83627EHF_REG_DIODE);
break; break;
case w83627uhg:
diode = 0x00;
break;
default: default:
diode = 0x70; diode = 0x70;
} }
...@@ -1871,6 +1894,13 @@ w83627ehf_check_fan_inputs(const struct w83627ehf_sio_data *sio_data, ...@@ -1871,6 +1894,13 @@ w83627ehf_check_fan_inputs(const struct w83627ehf_sio_data *sio_data,
{ {
int fan3pin, fan4pin, fan4min, fan5pin, regval; int fan3pin, fan4pin, fan4min, fan5pin, regval;
/* The W83627UHG is simple, only two fan inputs, no config */
if (sio_data->kind == w83627uhg) {
data->has_fan = 0x03; /* fan1 and fan2 */
data->has_fan_min = 0x03;
return;
}
superio_enter(sio_data->sioreg); superio_enter(sio_data->sioreg);
/* fan4 and fan5 share some pins with the GPIO and serial flash */ /* fan4 and fan5 share some pins with the GPIO and serial flash */
...@@ -1962,11 +1992,21 @@ static int __devinit w83627ehf_probe(struct platform_device *pdev) ...@@ -1962,11 +1992,21 @@ static int __devinit w83627ehf_probe(struct platform_device *pdev)
/* 627EHG and 627EHF have 10 voltage inputs; 627DHG and 667HG have 9 */ /* 627EHG and 627EHF have 10 voltage inputs; 627DHG and 667HG have 9 */
data->in_num = (sio_data->kind == w83627ehf) ? 10 : 9; data->in_num = (sio_data->kind == w83627ehf) ? 10 : 9;
/* 667HG, NCT6775F, and NCT6776F have 3 pwms */ /* 667HG, NCT6775F, and NCT6776F have 3 pwms, and 627UHG has only 2 */
data->pwm_num = (sio_data->kind == w83667hg switch (sio_data->kind) {
|| sio_data->kind == w83667hg_b default:
|| sio_data->kind == nct6775 data->pwm_num = 4;
|| sio_data->kind == nct6776) ? 3 : 4; break;
case w83667hg:
case w83667hg_b:
case nct6775:
case nct6776:
data->pwm_num = 3;
break;
case w83627uhg:
data->pwm_num = 2;
break;
}
/* Default to 3 temperature inputs, code below will adjust as needed */ /* Default to 3 temperature inputs, code below will adjust as needed */
data->have_temp = 0x07; data->have_temp = 0x07;
...@@ -2084,6 +2124,42 @@ static int __devinit w83627ehf_probe(struct platform_device *pdev) ...@@ -2084,6 +2124,42 @@ static int __devinit w83627ehf_probe(struct platform_device *pdev)
|| (data->temp_src[3] == 2 && (data->have_temp & (1 << 3)))) || (data->temp_src[3] == 2 && (data->have_temp & (1 << 3))))
data->in6_skip = 1; data->in6_skip = 1;
data->temp_label = w83667hg_b_temp_label;
} else if (sio_data->kind == w83627uhg) {
u8 reg;
w83627ehf_set_temp_reg_ehf(data, 3);
/*
* Temperature sources for temp1 and temp2 are selected with
* bank 0, registers 0x49 and 0x4a.
*/
data->temp_src[0] = 0; /* SYSTIN */
reg = w83627ehf_read_value(data, 0x49) & 0x07;
/* Adjust to have the same mapping as other source registers */
if (reg == 0)
data->temp_src[1]++;
else if (reg >= 2 && reg <= 5)
data->temp_src[1] += 2;
else /* should never happen */
data->have_temp &= ~(1 << 1);
reg = w83627ehf_read_value(data, 0x4a);
data->temp_src[2] = reg >> 5;
/*
* Skip temp3 if source is invalid or the same as temp1
* or temp2.
*/
if (data->temp_src[2] == 2 || data->temp_src[2] == 3 ||
data->temp_src[2] == data->temp_src[0] ||
((data->have_temp & (1 << 1)) &&
data->temp_src[2] == data->temp_src[1]))
data->have_temp &= ~(1 << 2);
else
data->temp3_val_only = 1; /* No limit regs */
data->in6_skip = 1; /* No VIN3 */
data->temp_label = w83667hg_b_temp_label; data->temp_label = w83667hg_b_temp_label;
} else { } else {
w83627ehf_set_temp_reg_ehf(data, 3); w83627ehf_set_temp_reg_ehf(data, 3);
...@@ -2162,6 +2238,12 @@ static int __devinit w83627ehf_probe(struct platform_device *pdev) ...@@ -2162,6 +2238,12 @@ static int __devinit w83627ehf_probe(struct platform_device *pdev)
W83627EHF_REG_FAN_STEP_OUTPUT_COMMON; W83627EHF_REG_FAN_STEP_OUTPUT_COMMON;
} }
/* Setup input voltage scaling factors */
if (sio_data->kind == w83627uhg)
data->scale_in = scale_in_w83627uhg;
else
data->scale_in = scale_in_common;
/* Initialize the chip */ /* Initialize the chip */
w83627ehf_init_device(data, sio_data->kind); w83627ehf_init_device(data, sio_data->kind);
...@@ -2178,7 +2260,7 @@ static int __devinit w83627ehf_probe(struct platform_device *pdev) ...@@ -2178,7 +2260,7 @@ static int __devinit w83627ehf_probe(struct platform_device *pdev)
err = device_create_file(dev, &dev_attr_cpu0_vid); err = device_create_file(dev, &dev_attr_cpu0_vid);
if (err) if (err)
goto exit_release; goto exit_release;
} else { } else if (sio_data->kind != w83627uhg) {
superio_select(sio_data->sioreg, W83627EHF_LD_HWM); superio_select(sio_data->sioreg, W83627EHF_LD_HWM);
if (superio_inb(sio_data->sioreg, SIO_REG_VID_CTRL) & 0x80) { if (superio_inb(sio_data->sioreg, SIO_REG_VID_CTRL) & 0x80) {
/* Set VID input sensibility if needed. In theory the /* Set VID input sensibility if needed. In theory the
...@@ -2268,7 +2350,14 @@ static int __devinit w83627ehf_probe(struct platform_device *pdev) ...@@ -2268,7 +2350,14 @@ static int __devinit w83627ehf_probe(struct platform_device *pdev)
goto exit_remove; goto exit_remove;
} }
} }
/* if fan4 is enabled create the sf3 files for it */ /* if fan3 and fan4 are enabled create the sf3 files for them */
if ((data->has_fan & (1 << 2)) && data->pwm_num >= 3)
for (i = 0; i < ARRAY_SIZE(sda_sf3_arrays_fan3); i++) {
err = device_create_file(dev,
&sda_sf3_arrays_fan3[i].dev_attr);
if (err)
goto exit_remove;
}
if ((data->has_fan & (1 << 3)) && data->pwm_num >= 4) if ((data->has_fan & (1 << 3)) && data->pwm_num >= 4)
for (i = 0; i < ARRAY_SIZE(sda_sf3_arrays_fan4); i++) { for (i = 0; i < ARRAY_SIZE(sda_sf3_arrays_fan4); i++) {
err = device_create_file(dev, err = device_create_file(dev,
...@@ -2336,6 +2425,8 @@ static int __devinit w83627ehf_probe(struct platform_device *pdev) ...@@ -2336,6 +2425,8 @@ static int __devinit w83627ehf_probe(struct platform_device *pdev)
if (err) if (err)
goto exit_remove; goto exit_remove;
} }
if (i == 2 && data->temp3_val_only)
continue;
if (data->reg_temp_over[i]) { if (data->reg_temp_over[i]) {
err = device_create_file(dev, err = device_create_file(dev,
&sda_temp_max[i].dev_attr); &sda_temp_max[i].dev_attr);
...@@ -2419,6 +2510,7 @@ static int __init w83627ehf_find(int sioaddr, unsigned short *addr, ...@@ -2419,6 +2510,7 @@ static int __init w83627ehf_find(int sioaddr, unsigned short *addr,
static const char __initdata sio_name_W83627EHG[] = "W83627EHG"; static const char __initdata sio_name_W83627EHG[] = "W83627EHG";
static const char __initdata sio_name_W83627DHG[] = "W83627DHG"; static const char __initdata sio_name_W83627DHG[] = "W83627DHG";
static const char __initdata sio_name_W83627DHG_P[] = "W83627DHG-P"; static const char __initdata sio_name_W83627DHG_P[] = "W83627DHG-P";
static const char __initdata sio_name_W83627UHG[] = "W83627UHG";
static const char __initdata sio_name_W83667HG[] = "W83667HG"; static const char __initdata sio_name_W83667HG[] = "W83667HG";
static const char __initdata sio_name_W83667HG_B[] = "W83667HG-B"; static const char __initdata sio_name_W83667HG_B[] = "W83667HG-B";
static const char __initdata sio_name_NCT6775[] = "NCT6775F"; static const char __initdata sio_name_NCT6775[] = "NCT6775F";
...@@ -2451,6 +2543,10 @@ static int __init w83627ehf_find(int sioaddr, unsigned short *addr, ...@@ -2451,6 +2543,10 @@ static int __init w83627ehf_find(int sioaddr, unsigned short *addr,
sio_data->kind = w83627dhg_p; sio_data->kind = w83627dhg_p;
sio_name = sio_name_W83627DHG_P; sio_name = sio_name_W83627DHG_P;
break; break;
case SIO_W83627UHG_ID:
sio_data->kind = w83627uhg;
sio_name = sio_name_W83627UHG;
break;
case SIO_W83667HG_ID: case SIO_W83667HG_ID:
sio_data->kind = w83667hg; sio_data->kind = w83667hg;
sio_name = sio_name_W83667HG; sio_name = sio_name_W83667HG;
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment
GitLab Nexedi Edition | About GitLab | About Nexedi | 沪ICP备2021021310号-2 | 沪ICP备2021021310号-7