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Add MAX1618 detection.

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git-svn-id: http://lm-sensors.org/svn/lm-sensors/branches/lm-sensors-3.0.0@5337 7894878c-1315-0410-8ee3-d5d059ff63e0
This commit is contained in:
Jean Delvare
2008-09-19 15:05:28 +00:00
parent 8827e4bac6
commit f1c80ef5aa
2 changed files with 21 additions and 6 deletions
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1
CHANGES
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@@ -33,6 +33,7 @@ SVN-HEAD
Add Texas Instruments TMP411 support
Prevent misdetection of W83627DHG on I2C as LM78
W83627DHG has no subclients
Add Maxim MAX1618 support
3.0.2 (2008-05-18)
documentation: Delete the FAQ, now maintained on the wiki

26
prog/detect/sensors-detect
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@@ -1055,6 +1055,12 @@ use vars qw(@pci_adapters_sis5595 @pci_adapters_sis645 @pci_adapters_sis96x);
i2c_addrs => [0x18..0x1a, 0x29..0x2b, 0x4c..0x4e],
i2c_detect => sub { adm1021_detect(7, @_); },
},
{
name => "Maxim MAX1618",
driver => "max1619",
i2c_addrs => [0x18..0x1a, 0x29..0x2b, 0x4c..0x4e],
i2c_detect => sub { max1619_detect(1, @_); },
},
{
name => "Maxim MAX1619",
driver => "max1619",
@@ -5038,7 +5044,7 @@ sub max1668_detect
}
# $_[0]: Chip to detect
# (0 = MAX1619)
# (0 = MAX1619, 1 = MAX1618)
# $_[1]: A reference to the file descriptor to access this chip.
# $_[2]: Address
# Returns: undef if not detected, 7 if detected
@@ -5057,11 +5063,19 @@ sub max1619_detect
my $status = i2c_smbus_read_byte_data($file, 0x02);
my $convrate = i2c_smbus_read_byte_data($file, 0x04);
return if $man_id != 0x4D
or $dev_id != 0x04
or ($conf & 0x03)
or ($status & 0x61)
or $convrate >= 8;
if ($chip == 0) { # MAX1619
return if $man_id != 0x4D
or $dev_id != 0x04
or ($conf & 0x03)
or ($status & 0x61)
or $convrate >= 8;
}
if ($chip == 1) { # MAX1618
return if $man_id != 0x4D
or $dev_id != 0x02
or ($conf & 0x07)
or ($status & 0x63);
}
return 7;
}