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Add detection of TMP431 and TMP432

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This commit is contained in:
Guenter Roeck
2013-03-17 16:04:55 +00:00
parent f3c0b42ed9
commit 43e8122abb
2 changed files with 24 additions and 1 deletions
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24
prog/detect/sensors-detect
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@@ -1022,6 +1022,16 @@ use vars qw(@i2c_adapter_names);
driver => "tmp421",
i2c_addrs => [0x4c, 0x4d],
i2c_detect => sub { tmp42x_detect(@_, 2); },
}, {
name => "Texas Instruments TMP431",
driver => "to-be-written", # tmp401
i2c_addrs => [0x4c, 0x4d],
i2c_detect => sub { lm90_detect(@_, 16); },
}, {
name => "Texas Instruments TMP432",
driver => "to-be-written", # tmp401
i2c_addrs => [0x4c, 0x4d],
i2c_detect => sub { lm90_detect(@_, 17); },
}, {
name => "Texas Instruments AMC6821",
driver => "amc6821",
@@ -4537,7 +4547,7 @@ sub max6680_95_detect
# 8 = W83L771W/G, 9 = TMP401, 10 = TMP411,
# 11 = W83L771AWG/ASG, 12 = MAX6690,
# 13 = ADT7461A/NCT1008, 14 = SA56004,
# 15 = G781
# 15 = G781, 16 = TMP431, 17 = TMP432
# Registers used:
# 0x03: Configuration
# 0x04: Conversion rate
@@ -4655,6 +4665,18 @@ sub lm90_detect
return if $mid != 0x47; # GMT
return 8 if $cid == 0x01; # G781
}
if ($chip == 16) {
return if ($conf & 0x1B) != 0;
return if $rate > 0x0F;
return if $mid != 0x55; # Texas Instruments
return 6 if ($cid == 0x31); # TMP431A/B/C/D
}
if ($chip == 17) {
return if ($conf & 0x1B) != 0;
return if $rate > 0x0F;
return if $mid != 0x55; # Texas Instruments
return 6 if ($cid == 0x32); # TMP432A/B
}
return;
}