mirror of
https://github.com/torvalds/linux
synced 2024-11-05 18:23:50 +00:00
ad736c1a4d
Rationale:
Reduces attack surface on kernel devs opening the links for MITM
as HTTPS traffic is much harder to manipulate.
Deterministic algorithm:
For each file:
If not .svg:
For each line:
If doesn't contain `\bxmlns\b`:
For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`:
If neither `\bgnu\.org/license`, nor `\bmozilla\.org/MPL\b`:
If both the HTTP and HTTPS versions
return 200 OK and serve the same content:
Replace HTTP with HTTPS.
Signed-off-by: Alexander A. Klimov <grandmaster@al2klimov.de>
Link: https://lore.kernel.org/r/20200719175512.60745-1-grandmaster@al2klimov.de
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
94 lines
3.3 KiB
ReStructuredText
94 lines
3.3 KiB
ReStructuredText
Kernel driver adt7410
|
|
=====================
|
|
|
|
Supported chips:
|
|
|
|
* Analog Devices ADT7410
|
|
|
|
Prefix: 'adt7410'
|
|
|
|
Addresses scanned: None
|
|
|
|
Datasheet: Publicly available at the Analog Devices website
|
|
|
|
https://www.analog.com/static/imported-files/data_sheets/ADT7410.pdf
|
|
* Analog Devices ADT7420
|
|
|
|
Prefix: 'adt7420'
|
|
|
|
Addresses scanned: None
|
|
|
|
Datasheet: Publicly available at the Analog Devices website
|
|
|
|
https://www.analog.com/static/imported-files/data_sheets/ADT7420.pdf
|
|
|
|
* Analog Devices ADT7310
|
|
|
|
Prefix: 'adt7310'
|
|
|
|
Addresses scanned: None
|
|
|
|
Datasheet: Publicly available at the Analog Devices website
|
|
|
|
https://www.analog.com/static/imported-files/data_sheets/ADT7310.pdf
|
|
|
|
* Analog Devices ADT7320
|
|
|
|
Prefix: 'adt7320'
|
|
|
|
Addresses scanned: None
|
|
|
|
Datasheet: Publicly available at the Analog Devices website
|
|
|
|
https://www.analog.com/static/imported-files/data_sheets/ADT7320.pdf
|
|
|
|
Author: Hartmut Knaack <knaack.h@gmx.de>
|
|
|
|
Description
|
|
-----------
|
|
|
|
The ADT7310/ADT7410 is a temperature sensor with rated temperature range of
|
|
-55°C to +150°C. It has a high accuracy of +/-0.5°C and can be operated at a
|
|
resolution of 13 bits (0.0625°C) or 16 bits (0.0078°C). The sensor provides an
|
|
INT pin to indicate that a minimum or maximum temperature set point has been
|
|
exceeded, as well as a critical temperature (CT) pin to indicate that the
|
|
critical temperature set point has been exceeded. Both pins can be set up with a
|
|
common hysteresis of 0°C - 15°C and a fault queue, ranging from 1 to 4 events.
|
|
Both pins can individually set to be active-low or active-high, while the whole
|
|
device can either run in comparator mode or interrupt mode. The ADT7410 supports
|
|
continuous temperature sampling, as well as sampling one temperature value per
|
|
second or even just get one sample on demand for power saving. Besides, it can
|
|
completely power down its ADC, if power management is required.
|
|
|
|
The ADT7320/ADT7420 is register compatible, the only differences being the
|
|
package, a slightly narrower operating temperature range (-40°C to +150°C), and
|
|
a better accuracy (0.25°C instead of 0.50°C.)
|
|
|
|
The difference between the ADT7310/ADT7320 and ADT7410/ADT7420 is the control
|
|
interface, the ADT7310 and ADT7320 use SPI while the ADT7410 and ADT7420 use
|
|
I2C.
|
|
|
|
Configuration Notes
|
|
-------------------
|
|
|
|
Since the device uses one hysteresis value, which is an offset to minimum,
|
|
maximum and critical temperature, it can only be set for temp#_max_hyst.
|
|
However, temp#_min_hyst and temp#_crit_hyst show their corresponding
|
|
hysteresis.
|
|
The device is set to 16 bit resolution and comparator mode.
|
|
|
|
sysfs-Interface
|
|
---------------
|
|
|
|
======================== ====================================================
|
|
temp#_input temperature input
|
|
temp#_min temperature minimum setpoint
|
|
temp#_max temperature maximum setpoint
|
|
temp#_crit critical temperature setpoint
|
|
temp#_min_hyst hysteresis for temperature minimum (read-only)
|
|
temp#_max_hyst hysteresis for temperature maximum (read/write)
|
|
temp#_crit_hyst hysteresis for critical temperature (read-only)
|
|
temp#_min_alarm temperature minimum alarm flag
|
|
temp#_max_alarm temperature maximum alarm flag
|
|
temp#_crit_alarm critical temperature alarm flag
|
|
======================== ====================================================
|