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@@ -443,7 +443,17 @@ show_fan_offset(4);
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static ssize_t show_vid_reg(struct device *dev, struct device_attribute *attr, char *buf)
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{
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struct lm85_data *data = lm85_update_device(dev);
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- return sprintf(buf, "%ld\n", (long) vid_from_reg(data->vid, data->vrm));
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+ int vid;
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+
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+ if (data->type == adt7463 && (data->vid & 0x80)) {
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+ /* 6-pin VID (VRM 10) */
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+ vid = vid_from_reg(data->vid & 0x3f, data->vrm);
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+ } else {
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+ /* 5-pin VID (VRM 9) */
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+ vid = vid_from_reg(data->vid & 0x1f, data->vrm);
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+ }
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+
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+ return sprintf(buf, "%d\n", vid);
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}
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static DEVICE_ATTR(cpu0_vid, S_IRUGO, show_vid_reg, NULL);
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@@ -1176,17 +1186,14 @@ static int lm85_detect(struct i2c_adapter *adapter, int address,
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device_create_file(&new_client->dev, &dev_attr_in1_input);
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device_create_file(&new_client->dev, &dev_attr_in2_input);
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device_create_file(&new_client->dev, &dev_attr_in3_input);
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- device_create_file(&new_client->dev, &dev_attr_in4_input);
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device_create_file(&new_client->dev, &dev_attr_in0_min);
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device_create_file(&new_client->dev, &dev_attr_in1_min);
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device_create_file(&new_client->dev, &dev_attr_in2_min);
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device_create_file(&new_client->dev, &dev_attr_in3_min);
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- device_create_file(&new_client->dev, &dev_attr_in4_min);
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device_create_file(&new_client->dev, &dev_attr_in0_max);
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device_create_file(&new_client->dev, &dev_attr_in1_max);
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device_create_file(&new_client->dev, &dev_attr_in2_max);
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device_create_file(&new_client->dev, &dev_attr_in3_max);
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- device_create_file(&new_client->dev, &dev_attr_in4_max);
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device_create_file(&new_client->dev, &dev_attr_temp1_input);
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device_create_file(&new_client->dev, &dev_attr_temp2_input);
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device_create_file(&new_client->dev, &dev_attr_temp3_input);
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@@ -1224,6 +1231,15 @@ static int lm85_detect(struct i2c_adapter *adapter, int address,
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device_create_file(&new_client->dev, &dev_attr_temp2_auto_temp_crit);
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device_create_file(&new_client->dev, &dev_attr_temp3_auto_temp_crit);
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+ /* The ADT7463 has an optional VRM 10 mode where pin 21 is used
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+ as a sixth digital VID input rather than an analog input. */
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+ data->vid = lm85_read_value(new_client, LM85_REG_VID);
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+ if (!(kind == adt7463 && (data->vid & 0x80))) {
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+ device_create_file(&new_client->dev, &dev_attr_in4_input);
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+ device_create_file(&new_client->dev, &dev_attr_in4_min);
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+ device_create_file(&new_client->dev, &dev_attr_in4_max);
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+ }
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+
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return 0;
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/* Error out and cleanup code */
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@@ -1382,11 +1398,18 @@ static struct lm85_data *lm85_update_device(struct device *dev)
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irrelevant. So it is left in 4*/
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data->adc_scale = (data->type == emc6d102 ) ? 16 : 4;
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- for (i = 0; i <= 4; ++i) {
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+ data->vid = lm85_read_value(client, LM85_REG_VID);
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+
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+ for (i = 0; i <= 3; ++i) {
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data->in[i] =
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lm85_read_value(client, LM85_REG_IN(i));
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}
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+ if (!(data->type == adt7463 && (data->vid & 0x80))) {
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+ data->in[4] = lm85_read_value(client,
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+ LM85_REG_IN(4));
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+ }
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+
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for (i = 0; i <= 3; ++i) {
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data->fan[i] =
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lm85_read_value(client, LM85_REG_FAN(i));
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@@ -1450,13 +1473,20 @@ static struct lm85_data *lm85_update_device(struct device *dev)
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/* Things that don't change often */
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dev_dbg(&client->dev, "Reading config values\n");
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- for (i = 0; i <= 4; ++i) {
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+ for (i = 0; i <= 3; ++i) {
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data->in_min[i] =
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lm85_read_value(client, LM85_REG_IN_MIN(i));
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data->in_max[i] =
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lm85_read_value(client, LM85_REG_IN_MAX(i));
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}
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+ if (!(data->type == adt7463 && (data->vid & 0x80))) {
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+ data->in_min[4] = lm85_read_value(client,
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+ LM85_REG_IN_MIN(4));
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+ data->in_max[4] = lm85_read_value(client,
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+ LM85_REG_IN_MAX(4));
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+ }
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+
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if ( data->type == emc6d100 ) {
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for (i = 5; i <= 7; ++i) {
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data->in_min[i] =
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@@ -1478,8 +1508,6 @@ static struct lm85_data *lm85_update_device(struct device *dev)
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lm85_read_value(client, LM85_REG_TEMP_MAX(i));
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}
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- data->vid = lm85_read_value(client, LM85_REG_VID);
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-
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for (i = 0; i <= 2; ++i) {
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int val ;
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data->autofan[i].config =
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