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support temperatures on V2 modulator boards

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This commit is contained in:
Ralph Metzler 2016-08-02 21:22:18 +02:00
parent 1567d804b1
commit 4ed35e1de5
1 changed files with 14 additions and 1 deletions
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15
ddbridge/ddbridge-core.c
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@ -4364,10 +4364,23 @@ static ssize_t temp_show(struct device *device,
{ {
struct ddb *dev = dev_get_drvdata(device); struct ddb *dev = dev_get_drvdata(device);
struct i2c_adapter *adap; struct i2c_adapter *adap;
int temp, temp2, temp3, i; s32 temp, temp2, temp3;
int i;
u8 tmp[2]; u8 tmp[2];
if (dev->link[0].info->type == DDB_MOD) { if (dev->link[0].info->type == DDB_MOD) {
if (dev->link[0].info->version == 2) {
temp = ddbreadl(dev, TEMPMON2_BOARD);
temp = (temp * 1000) >> 8;
temp2 = ddbreadl(dev, TEMPMON2_FPGACORE);
temp2 = (temp2 * 1000) >> 8;
temp3 = ddbreadl(dev, TEMPMON2_QAMCORE);
temp3 = (temp3 * 1000) >> 8;
return sprintf(buf, "%d %d %d\n", temp, temp2, temp3);
}
ddbwritel(dev, 1, TEMPMON_CONTROL); ddbwritel(dev, 1, TEMPMON_CONTROL);
for (i = 0; i < 10; i++) { for (i = 0; i < 10; i++) {
if (0 == (1 & ddbreadl(dev, TEMPMON_CONTROL))) if (0 == (1 & ddbreadl(dev, TEMPMON_CONTROL)))