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Add Texas Instruments THMC51 detection.

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git-svn-id: http://lm-sensors.org/svn/lm-sensors/branches/lm-sensors-3.0.0@5281 7894878c-1315-0410-8ee3-d5d059ff63e0
This commit is contained in:
Jean Delvare
2008-06-11 14:09:15 +00:00
parent d4358492e7
commit 04b9a162b9
2 changed files with 13 additions and 3 deletions
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15
prog/detect/sensors-detect
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@@ -1237,6 +1237,12 @@ use vars qw(@pci_adapters_sis5595 @pci_adapters_sis645 @pci_adapters_sis96x);
i2c_addrs => [0x2e],
i2c_detect => sub { adm1022_detect(2, @_); },
},
{
name => "Texas Instruments THMC51",
driver => "to-be-written", # thmc50
i2c_addrs => [0x2e], # At least (no datasheet)
i2c_detect => sub { adm1022_detect(3, @_); },
},
{
name => "VIA VT1211 (I2C)",
driver => "use-isa-instead",
@@ -4773,7 +4779,8 @@ sub adm9240_detect
return (7);
}
# $_[0]: Chip to detect (0 = ADM1022, 1 = THMC50, 2 = ADM1028)
# $_[0]: Chip to detect (0 = ADM1022, 1 = THMC50, 2 = ADM1028,
# 3 = THMC51)
# $_[1]: A reference to the file descriptor to access this chip.
# $_[2]: Address
# Returns: undef if not detected, (8) if detected.
@@ -4789,14 +4796,16 @@ sub adm1022_detect
$reg = i2c_smbus_read_byte_data($file, 0x3e);
return unless ($chip == 0 and $reg == 0x41) or
($chip == 1 and $reg == 0x49) or
($chip == 2 and $reg == 0x41);
($chip == 2 and $reg == 0x41) or
($chip == 3 and $reg == 0x49);
$reg = i2c_smbus_read_byte_data($file, 0x40);
return if ($reg & 0x10); # Soft Reset always reads 0
return if ($chip != 0 and ($reg & 0x80)); # Reserved on THMC50 and ADM1028
$reg = i2c_smbus_read_byte_data($file, 0x3f) & 0xf0;
return unless ($chip == 0 and $reg == 0xc0) or
($chip == 1 and $reg == 0xc0) or
($chip == 2 and $reg == 0xd0);
($chip == 2 and $reg == 0xd0) or
($chip == 3 and $reg == 0xd0);
return (8);
}