diff options
| author | Guenter Roeck <linux@roeck-us.net> | 2014-01-25 09:49:38 -0800 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2014-01-26 11:00:55 -0800 |
| commit | 187af709b875100351b3ff15e4ccfa0de1d88578 (patch) | |
| tree | f03ab165dfd27fae30e158ed67de957e1b931dbf | |
| parent | b7b2c45789bd2f2e12cfae7bbbe759efe8edd3f2 (diff) | |
| download | lm-sensors-git-staging.tar.gz | |
sensors-detect: Add detection of TI ADC128D818staging
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
| -rw-r--r-- | CHANGES | 3 | ||||
| -rwxr-xr-x | prog/detect/sensors-detect | 33 |
2 files changed, 35 insertions, 1 deletions
@@ -1,6 +1,9 @@ lm-sensors CHANGES file ----------------------- +SVN HEAD + sensors-detect: Add detection of ADC128D818 + 3.3.5 "Happy Birthday Beddy" (2014-01-22) libsensors: Improve documentation of two functions Increase MAX_SENSORS_PER_TYPE to 33 diff --git a/prog/detect/sensors-detect b/prog/detect/sensors-detect index a2093f3b..889750c1 100755 --- a/prog/detect/sensors-detect +++ b/prog/detect/sensors-detect @@ -547,6 +547,11 @@ use vars qw(@i2c_adapter_names); i2c_addrs => [0x28..0x2f], i2c_detect => sub { lm80_detect(@_, 1); }, }, { + name => "TI / National Semiconductor ADC128D818", + driver => "adc128d818", + i2c_addrs => [0x1d, 0x1e, 0x1f, 0x2d, 0x2e, 0x2f], + i2c_detect => sub { adc128d818_detect(@_); }, + }, { name => "National Semiconductor LM85", driver => "lm85", i2c_addrs => [0x2c..0x2e], @@ -4437,7 +4442,7 @@ sub lm92_detect # Registers used: # 0x00: Configuration register # 0x02: Interrupt state register -# 0x07: Converstion rate register (LM96080 only) +# 0x07: Conversion rate register (LM96080 only) # 0x2a-0x3d: Limits registers (LM80 only) # 0x3e: Manufacturer's ID register (LM96080 only) # 0x3f: Stepping/die revision ID register (LM96080 only) @@ -4502,6 +4507,32 @@ sub lm80_detect } # Registers used: +# 0x00: Configuration register +# 0x07: Conversion rate register +# 0x09: Oneshot register +# 0x0a: Shutdown register +# 0x0b: Advanced Configuration register +# 0x0c: Busy Status register +# 0x3e: Manufacturer's ID register +# 0x3f: Stepping/die revision ID register +sub adc128d818_detect +{ + my ($file, $addr) = @_; + + return if i2c_smbus_read_byte_data($file, 0x3e) != 0x01; + return if i2c_smbus_read_byte_data($file, 0x3f) != 0x09; + + return if (i2c_smbus_read_byte_data($file, 0x00) & 0xf4) != 0; + return if (i2c_smbus_read_byte_data($file, 0x07) & 0xfe) != 0; + return if (i2c_smbus_read_byte_data($file, 0x09) & 0xfe) != 0; + return if (i2c_smbus_read_byte_data($file, 0x0a) & 0xfe) != 0; + return if (i2c_smbus_read_byte_data($file, 0x0b) & 0xf8) != 0; + return if (i2c_smbus_read_byte_data($file, 0x0c) & 0xfc) != 0; + + return 7; +} + +# Registers used: # 0x02: Status 1 # 0x03: Configuration # 0x04: Company ID of LM84 |