| History log of /src/sys/dev/i2c/lm75.c |
| Revision | | Date | Author | Comments |
| 1.50 |
| 03-Oct-2025 |
thorpej | Use device_{get,set}prop_string() for sensor names.
|
| 1.49 |
| 21-Sep-2025 |
thorpej | Get the sensor descriptive information from our device properties
dictionary, rather than from a secondary dictionary passed in the
i2c_attach_args (this secondary dictionary is deprecated and going
away).
|
| 1.48 |
| 25-Aug-2025 |
macallan | DS75 has extra resolution bits, let's use them
|
| 1.47 |
| 02-Jan-2025 |
skrll | KNF (whitespace)
|
| 1.46 |
| 02-Jan-2025 |
skrll | Trailing whitespace.
|
| 1.45 |
| 21-Jun-2021 |
christos | branches: 1.45.6; 1.45.16;
fix proplib deprecation
|
| 1.44 |
| 13-Jun-2021 |
mlelstv | iic_acquire_bus can fail.
|
| 1.43 |
| 21-May-2021 |
macallan | don't prop_object_retain(NULL)
|
| 1.42 |
| 01-Mar-2021 |
rin | branches: 1.42.4; 1.42.6;
Use lmtemp(4) as entropy source.
|
| 1.41 |
| 06-Feb-2021 |
thorpej | - Add some additional compat strings from the DT bindings.
- Use device_compatible_entry::value to hold the device type, and generally
tidy up device type selection.
|
| 1.40 |
| 30-Jan-2021 |
thorpej | If we're going to keep a reference on the "props" dictionary from
the i2c_attach_args, we should retain it.
|
| 1.39 |
| 27-Jan-2021 |
thorpej | Use DEVICE_COMPAT_EOL.
|
| 1.38 |
| 25-Jan-2021 |
thorpej | Since we're using designated initialisers for compat data, we should
use a completely empty initializer for the sentinel.
|
| 1.37 |
| 17-Jan-2021 |
thorpej | Use designated initializers and a consistent termination style in
compat_data[].
|
| 1.36 |
| 21-Aug-2020 |
macallan | branches: 1.36.2;
get sensor name from properties, remove macppc-specific OF support
|
| 1.35 |
| 23-Dec-2019 |
thorpej | No need to use I2C_F_POLL here.
|
| 1.34 |
| 20-Feb-2019 |
macallan | moar match string
|
| 1.33 |
| 26-Jun-2018 |
thorpej | branches: 1.33.2;
In my quest to make device_compatible_entry (and associated goo)
super-general, it turns out I also made it a little to cumbersome
to use (if my tired fingers are any indication). So, this is a
course-correction -- one string per entry (like of_compat_data,
which it will soon replace), and remove the over-verbose macros.
|
| 1.32 |
| 18-Jun-2018 |
thorpej | - Rename iic_compat_match() to iic_compatible_match() and change it
to use the new device_compatible_match() routine. A pointer to
the matching device_compatible_entry is returned if a match is
found.
- Adjust iic_use_direct_match() accordingly.
- i2c drivers now provide device_compatible_entry tables when performing
direct-config matching.
- In the dsrtc driver, take advantage of this new capability to greatly
simplify model selection.
(I'm coming for you next, of_compat_data...)
|
| 1.31 |
| 16-Jun-2018 |
thorpej | More cleanup to i2c autoconfiguration:
- Get all of the drivers onto the new match quality constants.
- Introduce a new helper function, iic_use_direct_match(), that has
all of the logic for direct-config matching. If it returns true,
the driver returns the match result (which may be 0). If it returns
false, the driver does indirect-config matching.
- iic_compat_match() now returns a weighted match quality; matches to
lower-indexed "compatible" device property are more-specific matches,
and return a better match quality accordingly.
|
| 1.30 |
| 01-Oct-2017 |
macallan | branches: 1.30.2;
attach to ds1775 which was already more or less supported as DS75
also, get sensor name/location from OpenFirmware if we know how
|
| 1.29 |
| 11-Jan-2016 |
jdc | Don't use I2C_F_POLL when getting/setting limits.
Save/restore the correct values for LM77.
|
| 1.28 |
| 03-Jan-2016 |
jdc | Add display and setting of chip temperature limit(s) for envsys(4).
|
| 1.27 |
| 01-Jan-2016 |
jdc | Read the Tos limit from the chip, instead of assuming 80'C, in case
firmware has altered it. Make the *decode functions return temperatures
in either uK or C for envsys and sysctl, respectively.
|
| 1.26 |
| 27-Sep-2015 |
phx | Direct config: Only match via the list of compatible hardware when we have
such a list available (ia_ncompat > 0). Otherwise fall back to matching
the device name with ia_name.
|
| 1.25 |
| 27-Oct-2012 |
chs | branches: 1.25.14;
split device_t/softc for all remaining drivers.
replace "struct device *" with "device_t".
use device_xname(), device_unit(), etc.
|
| 1.24 |
| 02-Jun-2012 |
dsl | branches: 1.24.2;
Add some pre-processor magic to verify that the type of the data item
passed to sysctl_createv() actually matches the declared type for
the item itself.
In the places where the caller specifies a function and a structure
address (typically the 'softc') an explicit (void *) cast is now needed.
Fixes bugs in sys/dev/acpi/asus_acpi.c sys/dev/bluetooth/bcsp.c
sys/kern/vfs_bio.c sys/miscfs/syncfs/sync_subr.c and setting
AcpiGbl_EnableAmlDebugObject.
(mostly passing the address of a uint64_t when typed as CTLTYPE_INT).
I've test built quite a few kernels, but there may be some unfixed MD
fallout. Most likely passing &char[] to char *.
Also add CTLFLAG_UNSIGNED for unsiged decimals - not set yet.
|
| 1.23 |
| 09-Nov-2011 |
macallan | Support setting the temperature threshold for the LM75's alarm/interrupt
output. Some hardware ( I'm looking at you, Gdium ) abuses it to control
a fan.
|
| 1.22 |
| 20-Jun-2011 |
pgoyette | branches: 1.22.2;
Initialize sensor state before registering.
XXX Still need to fix i2c/ibmhawk.c
|
| 1.21 |
| 28-Feb-2010 |
martin | branches: 1.21.8;
Add direct config support for a few devices
|
| 1.20 |
| 09-Jan-2009 |
briggs | branches: 1.20.4;
According to the datasheet, temperatures on the LM75 are kept in
0.5 degC-precision the most-significant 9 bits of a 16-bit register.
Interpret them as such and simplify the conversion.
|
| 1.19 |
| 06-Apr-2008 |
cegger | branches: 1.19.4; 1.19.12;
use aprint_*_dev and device_xname
|
| 1.18 |
| 04-Apr-2008 |
xtraeme | Split device_t/softc and other related cosmetic changes.
|
| 1.17 |
| 11-Dec-2007 |
lukem | branches: 1.17.8;
use __KERNEL_RCSID()
|
| 1.16 |
| 16-Nov-2007 |
xtraeme | branches: 1.16.2; 1.16.4; 1.16.6;
Extend the envsys2 API (one more time, sorry) as defined in:
http://mail-index.netbsd.org/tech-kern/2007/11/09/0001.html
sysmon_envsys_create() and sysmon_envsys_destroy() were added to
create/destroy sysmon_envsys objects (and its TAILQ/LIST for sensors/events).
sysmon_envsys_sensor_attach() and sysmon_envsys_sensor_detach() were
added to attach/detach sensors to a specified sysmon_envsys device.
The events framework is now per device and configurable via the
ENVSYS_SETDICTIONARY ioctl or /etc/envsys.conf and envstat(8).
Update all users and documentation to reflect these changes.
|
| 1.15 |
| 02-Sep-2007 |
xtraeme | branches: 1.15.4; 1.15.6;
typo: ENVSYS_FVALID -> ENVSYS_SVALID.
|
| 1.14 |
| 13-Jul-2007 |
xtraeme | branches: 1.14.2; 1.14.6; 1.14.8;
Forgot to set the description in the sensor.
|
| 1.13 |
| 04-Jul-2007 |
xtraeme | There's no need to set the "envsys-description" property in the
driver's dictionary anymore, because with envsys2 you can change
descriptions.
|
| 1.12 |
| 01-Jul-2007 |
xtraeme | Imported envsys 2, a brief description of the new features:
(Part 2: drivers)
* Support for detachable sensors.
* Cleaned up the API for simplicity and efficiency.
* Ability to send capacity/critical/warning events to powerd(8).
* Adapted all the code to the new locking order.
* Compatibility with the old envsys API: the ENVSYS_GTREINFO
and ENVSYS_GTREDATA ioctl(2)s are supported.
* Added support for a 'dictionary based communication channel' between
sysmon_power(9) and powerd(8), that means there is no 32 bytes event
size restriction anymore.
* Binary compatibility with old envstat(8) and powerd(8) via COMPAT_40.
* All drivers with the n^2 gtredata bug were fixed, PR kern/36226.
Tested by:
blymn: smsc(4).
bouyer: ipmi(4), mfi(4).
kefren: ug(4).
njoly: viaenv(4), adt7463.c.
riz: owtemp(4).
xtraeme: acpiacad(4), acpibat(4), acpitz(4), aiboost(4), it(4), lm(4).
|
| 1.11 |
| 10-Jul-2006 |
thorpej | branches: 1.11.14; 1.11.16;
Put appropriate prefixes on property names to reduce chances of name
collisions.
|
| 1.10 |
| 12-Jun-2006 |
kiyohara | branches: 1.10.2;
It necessary to mask to validate bits.
|
| 1.9 |
| 17-May-2006 |
kiyohara | branches: 1.9.2;
Support LM77 Temperature.
|
| 1.8 |
| 05-May-2006 |
thorpej | Remove the devprop API and switch everthing over to the new proplib. Add
a new device_properties() accessor for device_t that returns the device's
property dictionary.
|
| 1.7 |
| 04-Apr-2006 |
riz | Correct a couple of typos in comments ("Hook info" -> "Hook into",
"prescision"->"precision")
|
| 1.6 |
| 29-Mar-2006 |
thorpej | Use device_private().
|
| 1.5 |
| 29-Mar-2006 |
thorpej | Use device_cfdata().
|
| 1.4 |
| 18-Feb-2006 |
thorpej | branches: 1.4.2; 1.4.4; 1.4.6;
- Don't expose dev_propdb directly -- provide devprop_*() wrappers instead.
- Rework the ARMADILLO / epe device properties interaction so that it actually
associates the MAC address property with the epe device instance.
|
| 1.3 |
| 11-Dec-2005 |
christos | branches: 1.3.2; 1.3.4; 1.3.6;
merge ktrace-lwp.
|
| 1.2 |
| 03-Aug-2004 |
scw | branches: 1.2.12;
Support the DS75; a variant of the LM75 but with a slightly different
data format.
|
| 1.1 |
| 30-Sep-2003 |
thorpej | branches: 1.1.4;
New generic I2C framework. Supports bit-bang and "intelligent" I2C
interface controllers (of varying intelligence levels).
Contributed by Wasabi Systems, Inc. Primarily written by Steve Woodford,
with some modification by me.
|
| 1.1.4.5 |
| 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.1.4.4 |
| 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.1.4.3 |
| 12-Aug-2004 |
skrll | Sync with HEAD.
|
| 1.1.4.2 |
| 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.1.4.1 |
| 30-Sep-2003 |
skrll | file lm75.c was added on branch ktrace-lwp on 2004-08-03 10:46:06 +0000
|
| 1.2.12.5 |
| 21-Jan-2008 |
yamt | sync with head
|
| 1.2.12.4 |
| 07-Dec-2007 |
yamt | sync with head
|
| 1.2.12.3 |
| 03-Sep-2007 |
yamt | sync with head.
|
| 1.2.12.2 |
| 30-Dec-2006 |
yamt | sync with head.
|
| 1.2.12.1 |
| 21-Jun-2006 |
yamt | sync with head.
|
| 1.3.6.2 |
| 01-Jun-2006 |
kardel | Sync with head.
|
| 1.3.6.1 |
| 22-Apr-2006 |
simonb | Sync with head.
|
| 1.3.4.1 |
| 09-Sep-2006 |
rpaulo | sync with head
|
| 1.3.2.1 |
| 18-Feb-2006 |
yamt | sync with head.
|
| 1.4.6.2 |
| 24-May-2006 |
tron | Merge 2006-05-24 NetBSD-current into the "peter-altq" branch.
|
| 1.4.6.1 |
| 31-Mar-2006 |
tron | Merge 2006-03-31 NetBSD-current into the "peter-altq" branch.
|
| 1.4.4.2 |
| 11-May-2006 |
elad | sync with head
|
| 1.4.4.1 |
| 19-Apr-2006 |
elad | sync with head.
|
| 1.4.2.5 |
| 11-Aug-2006 |
yamt | sync with head
|
| 1.4.2.4 |
| 26-Jun-2006 |
yamt | sync with head.
|
| 1.4.2.3 |
| 24-May-2006 |
yamt | sync with head.
|
| 1.4.2.2 |
| 11-Apr-2006 |
yamt | sync with head
|
| 1.4.2.1 |
| 01-Apr-2006 |
yamt | sync with head.
|
| 1.9.2.1 |
| 19-Jun-2006 |
chap | Sync with head.
|
| 1.10.2.1 |
| 13-Jul-2006 |
gdamore | Merge from HEAD.
|
| 1.11.16.1 |
| 11-Jul-2007 |
mjf | Sync with head.
|
| 1.11.14.2 |
| 09-Oct-2007 |
ad | Sync with head.
|
| 1.11.14.1 |
| 15-Jul-2007 |
ad | Sync with head.
|
| 1.14.8.2 |
| 09-Jan-2008 |
matt | sync with HEAD
|
| 1.14.8.1 |
| 06-Nov-2007 |
matt | sync with HEAD
|
| 1.14.6.2 |
| 21-Nov-2007 |
joerg | Sync with HEAD.
|
| 1.14.6.1 |
| 03-Sep-2007 |
jmcneill | Sync with HEAD.
|
| 1.14.2.1 |
| 03-Sep-2007 |
skrll | Sync with HEAD.
|
| 1.15.6.2 |
| 27-Dec-2007 |
mjf | Sync with HEAD.
|
| 1.15.6.1 |
| 19-Nov-2007 |
mjf | Sync with HEAD.
|
| 1.15.4.1 |
| 18-Nov-2007 |
bouyer | Sync with HEAD
|
| 1.16.6.1 |
| 13-Dec-2007 |
bouyer | Sync with HEAD
|
| 1.16.4.1 |
| 11-Dec-2007 |
yamt | sync with head.
|
| 1.16.2.1 |
| 26-Dec-2007 |
ad | Sync with head.
|
| 1.17.8.2 |
| 17-Jan-2009 |
mjf | Sync with HEAD.
|
| 1.17.8.1 |
| 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.19.12.1 |
| 19-Jan-2009 |
skrll | Sync with HEAD.
|
| 1.19.4.2 |
| 11-Mar-2010 |
yamt | sync with head
|
| 1.19.4.1 |
| 04-May-2009 |
yamt | sync with head.
|
| 1.20.4.1 |
| 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.21.8.1 |
| 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.22.2.2 |
| 30-Oct-2012 |
yamt | sync with head
|
| 1.22.2.1 |
| 10-Nov-2011 |
yamt | sync with head
|
| 1.24.2.2 |
| 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.24.2.1 |
| 20-Nov-2012 |
tls | Resync to 2012-11-19 00:00:00 UTC
|
| 1.25.14.2 |
| 19-Mar-2016 |
skrll | Sync with HEAD
|
| 1.25.14.1 |
| 27-Dec-2015 |
skrll | Sync with HEAD (as of 26th Dec)
|
| 1.30.2.2 |
| 28-Jul-2018 |
pgoyette | Sync with HEAD
|
| 1.30.2.1 |
| 25-Jun-2018 |
pgoyette | Sync with HEAD
|
| 1.33.2.2 |
| 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.33.2.1 |
| 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.36.2.1 |
| 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.42.6.1 |
| 31-May-2021 |
cjep | sync with head
|
| 1.42.4.2 |
| 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.42.4.1 |
| 17-Jun-2021 |
thorpej | Sync w/ HEAD.
|
| 1.45.16.1 |
| 02-Aug-2025 |
perseant | Sync with HEAD
|
| 1.45.6.1 |
| 10-Sep-2021 |
thorpej | Remove unnecessary references to i2c_attach_args::ia_prop and mark the ones
that remain as XXX.
|
