#define W83781D_RT 1
/* Addresses to scan */
-static unsigned short normal_i2c[] = { I2C_CLIENT_END };
-static unsigned short normal_i2c_range[] = { 0x20, 0x2f, I2C_CLIENT_END };
+static unsigned short normal_i2c[] = { 0x20, 0x21, 0x22, 0x23, 0x24, 0x25,
+ 0x26, 0x27, 0x28, 0x29, 0x2a, 0x2b,
+ 0x2c, 0x2d, 0x2e, 0x2f, I2C_CLIENT_END };
static unsigned int normal_isa[] = { 0x0290, I2C_CLIENT_ISA_END };
-static unsigned int normal_isa_range[] = { I2C_CLIENT_ISA_END };
/* Insmod parameters */
SENSORS_INSMOD_6(w83781d, w83782d, w83783s, w83627hf, as99127f, w83697hf);
: (val)) / 1000, 0, 0xff))
#define TEMP_FROM_REG(val) (((val) & 0x80 ? (val)-0x100 : (val)) * 1000)
-#define AS99127_TEMP_ADD_TO_REG(val) (SENSORS_LIMIT((((val) < 0 ? (val)+0x10000*250 \
- : (val)) / 250) << 7, 0, 0xffff))
-#define AS99127_TEMP_ADD_FROM_REG(val) ((((val) & 0x8000 ? (val)-0x10000 : (val)) \
- >> 7) * 250)
-
#define ALARMS_FROM_REG(val) (val)
#define PWM_FROM_REG(val) (val)
#define PWM_TO_REG(val) (SENSORS_LIMIT((val),0,255))
static ssize_t \
show_regs_in_##offset (struct device *dev, char *buf) \
{ \
- return show_in(dev, buf, 0x##offset); \
+ return show_in(dev, buf, offset); \
} \
static DEVICE_ATTR(in##offset##_input, S_IRUGO, show_regs_in_##offset, NULL);
#define sysfs_in_reg_offset(reg, offset) \
static ssize_t show_regs_in_##reg##offset (struct device *dev, char *buf) \
{ \
- return show_in_##reg (dev, buf, 0x##offset); \
+ return show_in_##reg (dev, buf, offset); \
} \
static ssize_t store_regs_in_##reg##offset (struct device *dev, const char *buf, size_t count) \
{ \
- return store_in_##reg (dev, buf, count, 0x##offset); \
+ return store_in_##reg (dev, buf, count, offset); \
} \
static DEVICE_ATTR(in##offset##_##reg, S_IRUGO| S_IWUSR, show_regs_in_##reg##offset, store_regs_in_##reg##offset);
#define sysfs_fan_offset(offset) \
static ssize_t show_regs_fan_##offset (struct device *dev, char *buf) \
{ \
- return show_fan(dev, buf, 0x##offset); \
+ return show_fan(dev, buf, offset); \
} \
static DEVICE_ATTR(fan##offset##_input, S_IRUGO, show_regs_fan_##offset, NULL);
#define sysfs_fan_min_offset(offset) \
static ssize_t show_regs_fan_min##offset (struct device *dev, char *buf) \
{ \
- return show_fan_min(dev, buf, 0x##offset); \
+ return show_fan_min(dev, buf, offset); \
} \
static ssize_t store_regs_fan_min##offset (struct device *dev, const char *buf, size_t count) \
{ \
- return store_fan_min(dev, buf, count, 0x##offset); \
+ return store_fan_min(dev, buf, count, offset); \
} \
static DEVICE_ATTR(fan##offset##_min, S_IRUGO | S_IWUSR, show_regs_fan_min##offset, store_regs_fan_min##offset);
{ \
struct w83781d_data *data = w83781d_update_device(dev); \
if (nr >= 2) { /* TEMP2 and TEMP3 */ \
- if (data->type == as99127f) { \
- return sprintf(buf,"%ld\n", \
- (long)AS99127_TEMP_ADD_FROM_REG(data->reg##_add[nr-2])); \
- } else { \
- return sprintf(buf,"%d\n", \
- LM75_TEMP_FROM_REG(data->reg##_add[nr-2])); \
- } \
+ return sprintf(buf,"%d\n", \
+ LM75_TEMP_FROM_REG(data->reg##_add[nr-2])); \
} else { /* TEMP1 */ \
return sprintf(buf,"%ld\n", (long)TEMP_FROM_REG(data->reg)); \
} \
val = simple_strtol(buf, NULL, 10); \
\
if (nr >= 2) { /* TEMP2 and TEMP3 */ \
- if (data->type == as99127f) \
- data->temp_##reg##_add[nr-2] = AS99127_TEMP_ADD_TO_REG(val); \
- else \
- data->temp_##reg##_add[nr-2] = LM75_TEMP_TO_REG(val); \
- \
+ data->temp_##reg##_add[nr-2] = LM75_TEMP_TO_REG(val); \
w83781d_write_value(client, W83781D_REG_TEMP_##REG(nr), \
data->temp_##reg##_add[nr-2]); \
} else { /* TEMP1 */ \
static ssize_t \
show_regs_temp_##offset (struct device *dev, char *buf) \
{ \
- return show_temp(dev, buf, 0x##offset); \
+ return show_temp(dev, buf, offset); \
} \
static DEVICE_ATTR(temp##offset##_input, S_IRUGO, show_regs_temp_##offset, NULL);
#define sysfs_temp_reg_offset(reg, offset) \
static ssize_t show_regs_temp_##reg##offset (struct device *dev, char *buf) \
{ \
- return show_temp_##reg (dev, buf, 0x##offset); \
+ return show_temp_##reg (dev, buf, offset); \
} \
static ssize_t store_regs_temp_##reg##offset (struct device *dev, const char *buf, size_t count) \
{ \
- return store_temp_##reg (dev, buf, count, 0x##offset); \
+ return store_temp_##reg (dev, buf, count, offset); \
} \
static DEVICE_ATTR(temp##offset##_##reg, S_IRUGO| S_IWUSR, show_regs_temp_##reg##offset, store_regs_temp_##reg##offset);
{ \
return show_pwm_reg(dev, buf, offset); \
} \
-static ssize_t store_regs_pwm_##offset (struct device *dev, const char *buf, size_t count) \
+static ssize_t store_regs_pwm_##offset (struct device *dev, \
+ const char *buf, size_t count) \
{ \
return store_pwm_reg(dev, buf, count, offset); \
} \
-static DEVICE_ATTR(fan##offset##_pwm, S_IRUGO | S_IWUSR, show_regs_pwm_##offset, store_regs_pwm_##offset);
+static DEVICE_ATTR(pwm##offset, S_IRUGO | S_IWUSR, \
+ show_regs_pwm_##offset, store_regs_pwm_##offset);
#define sysfs_pwmenable(offset) \
static ssize_t show_regs_pwmenable_##offset (struct device *dev, char *buf) \
{ \
return show_pwmenable_reg(dev, buf, offset); \
} \
-static ssize_t store_regs_pwmenable_##offset (struct device *dev, const char *buf, size_t count) \
+static ssize_t store_regs_pwmenable_##offset (struct device *dev, \
+ const char *buf, size_t count) \
{ \
return store_pwmenable_reg(dev, buf, count, offset); \
} \
-static DEVICE_ATTR(fan##offset##_pwm_enable, S_IRUGO | S_IWUSR, show_regs_pwmenable_##offset, store_regs_pwmenable_##offset);
+static DEVICE_ATTR(pwm##offset##_enable, S_IRUGO | S_IWUSR, \
+ show_regs_pwmenable_##offset, store_regs_pwmenable_##offset);
sysfs_pwm(1);
sysfs_pwm(2);
#define device_create_file_pwm(client, offset) \
do { \
-device_create_file(&client->dev, &dev_attr_fan##offset##_pwm); \
+device_create_file(&client->dev, &dev_attr_pwm##offset); \
} while (0)
#define device_create_file_pwmenable(client, offset) \
do { \
-device_create_file(&client->dev, &dev_attr_fan##offset##_pwm_enable); \
+device_create_file(&client->dev, &dev_attr_pwm##offset##_enable); \
} while (0)
static ssize_t
}
if (is_isa)
- if (!request_region(address, W83781D_EXTENT, "w83781d")) {
+ if (!request_region(address, W83781D_EXTENT,
+ w83781d_driver.name)) {
+ dev_dbg(&adapter->dev, "Request of region "
+ "0x%x-0x%x for w83781d failed\n", address,
+ address + W83781D_EXTENT - 1);
err = -EBUSY;
goto ERROR0;
}
/* We need the timeouts for at least some LM78-like
chips. But only if we read 'undefined' registers. */
i = inb_p(address + 1);
- if (inb_p(address + 2) != i) {
- err = -ENODEV;
- goto ERROR1;
- }
- if (inb_p(address + 3) != i) {
- err = -ENODEV;
- goto ERROR1;
- }
- if (inb_p(address + 7) != i) {
+ if (inb_p(address + 2) != i
+ || inb_p(address + 3) != i
+ || inb_p(address + 7) != i) {
+ dev_dbg(&adapter->dev, "Detection of w83781d "
+ "chip failed at step 1\n");
err = -ENODEV;
goto ERROR1;
}
/* Let's just hope nothing breaks here */
i = inb_p(address + 5) & 0x7f;
outb_p(~i & 0x7f, address + 5);
- if ((inb_p(address + 5) & 0x7f) != (~i & 0x7f)) {
+ val2 = inb_p(address + 5) & 0x7f;
+ if (val2 != (~i & 0x7f)) {
outb_p(i, address + 5);
+ dev_dbg(&adapter->dev, "Detection of w83781d "
+ "chip failed at step 2 (0x%x != "
+ "0x%x at 0x%x)\n", val2, ~i & 0x7f,
+ address + 5);
err = -ENODEV;
goto ERROR1;
}
force_*=... parameter, and the Winbond will be reset to the right
bank. */
if (kind < 0) {
- if (w83781d_read_value(new_client, W83781D_REG_CONFIG) & 0x80){
+ if (w83781d_read_value(new_client, W83781D_REG_CONFIG) & 0x80) {
+ dev_dbg(&new_client->dev, "Detection failed at step "
+ "3\n");
err = -ENODEV;
goto ERROR2;
}
if ((!(val1 & 0x07)) &&
(((!(val1 & 0x80)) && (val2 != 0xa3) && (val2 != 0xc3))
|| ((val1 & 0x80) && (val2 != 0x5c) && (val2 != 0x12)))) {
+ dev_dbg(&new_client->dev, "Detection failed at step "
+ "4\n");
err = -ENODEV;
goto ERROR2;
}
((val1 & 0x80) && (val2 == 0x5c)))) {
if (w83781d_read_value
(new_client, W83781D_REG_I2C_ADDR) != address) {
+ dev_dbg(&new_client->dev, "Detection failed "
+ "at step 5\n");
err = -ENODEV;
goto ERROR2;
}
else if (val2 == 0x12)
vendid = asus;
else {
+ dev_dbg(&new_client->dev, "Chip was made by neither "
+ "Winbond nor Asus?\n");
err = -ENODEV;
goto ERROR2;
}
kind = w83697hf;
else {
if (kind == 0)
- dev_warn(&new_client->dev,
- "Ignoring 'force' parameter for unknown chip at"
- "adapter %d, address 0x%02x\n",
- i2c_adapter_id(adapter), address);
+ dev_warn(&new_client->dev, "Ignoring 'force' "
+ "parameter for unknown chip at "
+ "adapter %d, address 0x%02x\n",
+ i2c_adapter_id(adapter), address);
err = -EINVAL;
goto ERROR2;
}
git://git.onelab.eu / linux-2.6.git / blobdiff