Blame view
Documentation/hwmon/tmp401.rst
2.29 KB
cd4e96c5d hwmon: (tmp401) A... |
1 2 3 4 |
Kernel driver tmp401 ==================== Supported chips: |
b32570a4f docs: hwmon: misc... |
5 |
|
cd4e96c5d hwmon: (tmp401) A... |
6 |
* Texas Instruments TMP401 |
b32570a4f docs: hwmon: misc... |
7 |
|
cd4e96c5d hwmon: (tmp401) A... |
8 |
Prefix: 'tmp401' |
b32570a4f docs: hwmon: misc... |
9 |
|
cd4e96c5d hwmon: (tmp401) A... |
10 |
Addresses scanned: I2C 0x4c |
b32570a4f docs: hwmon: misc... |
11 |
|
cd4e96c5d hwmon: (tmp401) A... |
12 |
Datasheet: http://focus.ti.com/docs/prod/folders/print/tmp401.html |
b32570a4f docs: hwmon: misc... |
13 |
|
cd4e96c5d hwmon: (tmp401) A... |
14 |
* Texas Instruments TMP411 |
b32570a4f docs: hwmon: misc... |
15 |
|
cd4e96c5d hwmon: (tmp401) A... |
16 |
Prefix: 'tmp411' |
b32570a4f docs: hwmon: misc... |
17 |
|
a1fac92b8 hwmon: (tmp401) A... |
18 |
Addresses scanned: I2C 0x4c, 0x4d, 0x4e |
b32570a4f docs: hwmon: misc... |
19 |
|
cd4e96c5d hwmon: (tmp401) A... |
20 |
Datasheet: http://focus.ti.com/docs/prod/folders/print/tmp411.html |
b32570a4f docs: hwmon: misc... |
21 |
|
a1fac92b8 hwmon: (tmp401) A... |
22 |
* Texas Instruments TMP431 |
b32570a4f docs: hwmon: misc... |
23 |
|
a1fac92b8 hwmon: (tmp401) A... |
24 |
Prefix: 'tmp431' |
b32570a4f docs: hwmon: misc... |
25 |
|
a1fac92b8 hwmon: (tmp401) A... |
26 |
Addresses scanned: I2C 0x4c, 0x4d |
b32570a4f docs: hwmon: misc... |
27 |
|
a1fac92b8 hwmon: (tmp401) A... |
28 |
Datasheet: http://focus.ti.com/docs/prod/folders/print/tmp431.html |
b32570a4f docs: hwmon: misc... |
29 |
|
29dd3b64b hwmon: (tmp401) A... |
30 |
* Texas Instruments TMP432 |
b32570a4f docs: hwmon: misc... |
31 |
|
29dd3b64b hwmon: (tmp401) A... |
32 |
Prefix: 'tmp432' |
b32570a4f docs: hwmon: misc... |
33 |
|
29dd3b64b hwmon: (tmp401) A... |
34 |
Addresses scanned: I2C 0x4c, 0x4d |
b32570a4f docs: hwmon: misc... |
35 |
|
29dd3b64b hwmon: (tmp401) A... |
36 |
Datasheet: http://focus.ti.com/docs/prod/folders/print/tmp432.html |
b32570a4f docs: hwmon: misc... |
37 |
|
06adbaec2 hwmon: (tmp401) A... |
38 |
* Texas Instruments TMP435 |
b32570a4f docs: hwmon: misc... |
39 |
|
06adbaec2 hwmon: (tmp401) A... |
40 |
Prefix: 'tmp435' |
b32570a4f docs: hwmon: misc... |
41 |
|
9aecac04d hwmon: (tmp401) D... |
42 |
Addresses scanned: I2C 0x48 - 0x4f |
b32570a4f docs: hwmon: misc... |
43 |
|
06adbaec2 hwmon: (tmp401) A... |
44 |
Datasheet: http://focus.ti.com/docs/prod/folders/print/tmp435.html |
b32570a4f docs: hwmon: misc... |
45 |
|
c0a686018 hwmon: (tmp401) A... |
46 |
* Texas Instruments TMP461 |
b32570a4f docs: hwmon: misc... |
47 |
|
c0a686018 hwmon: (tmp401) A... |
48 |
Prefix: 'tmp461' |
b32570a4f docs: hwmon: misc... |
49 |
|
e53ee186b hwmon: (tmp401) R... |
50 |
Datasheet: https://www.ti.com/product/tmp461 |
cd4e96c5d hwmon: (tmp401) A... |
51 |
|
b32570a4f docs: hwmon: misc... |
52 |
|
cd4e96c5d hwmon: (tmp401) A... |
53 |
Authors: |
b32570a4f docs: hwmon: misc... |
54 55 56 |
- Hans de Goede <hdegoede@redhat.com> - Andre Prendel <andre.prendel@gmx.de> |
cd4e96c5d hwmon: (tmp401) A... |
57 58 59 |
Description ----------- |
a1fac92b8 hwmon: (tmp401) A... |
60 |
This driver implements support for Texas Instruments TMP401, TMP411, |
c0a686018 hwmon: (tmp401) A... |
61 62 |
TMP431, TMP432, TMP435, and TMP461 chips. These chips implement one or two remote and one local temperature sensors. Temperature is measured in degrees |
cd4e96c5d hwmon: (tmp401) A... |
63 64 65 66 67 68 |
Celsius. Resolution of the remote sensor is 0.0625 degree. Local sensor resolution can be set to 0.5, 0.25, 0.125 or 0.0625 degree (not supported by the driver so far, so using the default resolution of 0.5 degree). The driver provides the common sysfs-interface for temperatures (see |
7ebd8b66d docs: hwmon: Add ... |
69 |
Documentation/hwmon/sysfs-interface.rst under Temperatures). |
cd4e96c5d hwmon: (tmp401) A... |
70 |
|
a1fac92b8 hwmon: (tmp401) A... |
71 72 |
The TMP411 and TMP431 chips are compatible with TMP401. TMP411 provides some additional features. |
cd4e96c5d hwmon: (tmp401) A... |
73 74 75 76 77 78 79 80 81 |
* Minimum and Maximum temperature measured since power-on, chip-reset Exported via sysfs attributes tempX_lowest and tempX_highest. * Reset of historical minimum/maximum temperature measurements Exported via sysfs attribute temp_reset_history. Writing 1 to this file triggers a reset. |
29dd3b64b hwmon: (tmp401) A... |
82 83 84 |
TMP432 is compatible with TMP401 and TMP431. It supports two external temperature sensors. |
c0a686018 hwmon: (tmp401) A... |
85 86 87 88 89 90 91 |
TMP461 is compatible with TMP401. It supports offset correction that is applied to the remote sensor. * Sensor offset values are temperature values Exported via sysfs attribute tempX_offset |