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Add code to detect SA56004.

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git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@5983 7894878c-1315-0410-8ee3-d5d059ff63e0
This commit is contained in:
Guenter Roeck
2011-07-08 14:35:37 +00:00
parent 499a65fb0c
commit 93213b20cb
2 changed files with 15 additions and 2 deletions
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16
prog/detect/sensors-detect
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@@ -1054,6 +1054,11 @@ use vars qw(@i2c_adapter_names);
driver => "lm90",
i2c_addrs => [0x4c..0x4d],
i2c_detect => sub { lm90_detect(@_, 13); },
}, {
name => "NXP/Philips SA56004",
driver => "lm90",
i2c_addrs => [0x48..0x4f],
i2c_detect => sub { lm90_detect(@_, 14); },
}, {
name => "Analog Devices ADT7481",
driver => "to-be-written",
@@ -4352,11 +4357,11 @@ sub max6680_95_detect
# 6 = MAX6646/MAX6647/MAX6648/MAX6649/MAX6692,
# 8 = W83L771W/G, 9 = TMP401, 10 = TMP411,
# 11 = W83L771AWG/ASG, 12 = MAX6690,
# 13 = ADT7461A/NCT1008
# 13 = ADT7461A/NCT1008, 14 = SA56004
# Registers used:
# 0x03: Configuration
# 0x04: Conversion rate
# 0xbf: Configuration 2 (National Semiconductor and Winbond only)
# 0xbf: Configuration 2 (National Semiconductor, Winbond, and Philips only)
# 0xfe: Manufacturer ID
# 0xff: Chip ID / die revision
sub lm90_detect
@@ -4457,6 +4462,13 @@ sub lm90_detect
return if $mid != 0x41; # Analog Devices
return 8 if $cid == 0x57; # ADT7461A, NCT1008
}
if ($chip == 14) {
return if ($conf & 0x2a) != 0;
return if ($conf2 & 0xfe) != 0;
return if $rate > 0x09;
return if $mid != 0xa1; # NXP Semiconductor/Philips
return 6 if $cid == 0x00; # SA56004
}
return;
}