mirror of
https://github.com/torvalds/linux.git
synced 2024-11-25 21:51:40 +00:00
ca003af3aa
The IR38060, IR38164 and IR38263 can be supported using this driver. Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Signed-off-by: Arthur Heymans <arthur.heymans@9elements.com> Link: https://lore.kernel.org/r/20211213142814.264802-2-arthur.heymans@9elements.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
91 lines
2.5 KiB
ReStructuredText
91 lines
2.5 KiB
ReStructuredText
Kernel driver ir38064
|
|
=====================
|
|
|
|
Supported chips:
|
|
|
|
* Infineon IR38060
|
|
|
|
Prefix: 'IR38060'
|
|
Addresses scanned: -
|
|
|
|
Datasheet: Publicly available at the Infineon website
|
|
https://www.infineon.com/dgdl/Infineon-IR38060M-DS-v03_16-EN.pdf?fileId=5546d4625c167129015c3291ea9a4cee
|
|
|
|
* Infineon IR38064
|
|
|
|
Prefix: 'ir38064'
|
|
Addresses scanned: -
|
|
|
|
Datasheet: Publicly available at the Infineon website
|
|
https://www.infineon.com/dgdl/Infineon-IR38064MTRPBF-DS-v03_07-EN.pdf?fileId=5546d462584d1d4a0158db0d9efb67ca
|
|
|
|
* Infineon IR38164
|
|
|
|
Prefix: 'ir38164'
|
|
Addresses scanned: -
|
|
|
|
Datasheet: Publicly available at the Infineon website
|
|
https://www.infineon.com/dgdl/Infineon-IR38164M-DS-v02_02-EN.pdf?fileId=5546d462636cc8fb01640046efea1248
|
|
|
|
* Infineon ir38263
|
|
|
|
Prefix: 'ir38263'
|
|
Addresses scanned: -
|
|
|
|
Datasheet: Publicly available at the Infineon website
|
|
https://www.infineon.com/dgdl/Infineon-IR38263M-DataSheet-v03_05-EN.pdf?fileId=5546d4625b62cd8a015bcf81f90a6e52
|
|
|
|
Authors:
|
|
- Maxim Sloyko <maxims@google.com>
|
|
- Patrick Venture <venture@google.com>
|
|
|
|
Description
|
|
-----------
|
|
|
|
IR38x6x are a Single-input Voltage, Synchronous Buck Regulator, DC-DC Converter.
|
|
|
|
Usage Notes
|
|
-----------
|
|
|
|
This driver does not probe for PMBus devices. You will have to instantiate
|
|
devices explicitly.
|
|
|
|
Sysfs attributes
|
|
----------------
|
|
|
|
======================= ===========================
|
|
curr1_label "iout1"
|
|
curr1_input Measured output current
|
|
curr1_crit Critical maximum current
|
|
curr1_crit_alarm Current critical high alarm
|
|
curr1_max Maximum current
|
|
curr1_max_alarm Current high alarm
|
|
|
|
in1_label "vin"
|
|
in1_input Measured input voltage
|
|
in1_crit Critical maximum input voltage
|
|
in1_crit_alarm Input voltage critical high alarm
|
|
in1_min Minimum input voltage
|
|
in1_min_alarm Input voltage low alarm
|
|
|
|
in2_label "vout1"
|
|
in2_input Measured output voltage
|
|
in2_lcrit Critical minimum output voltage
|
|
in2_lcrit_alarm Output voltage critical low alarm
|
|
in2_crit Critical maximum output voltage
|
|
in2_crit_alarm Output voltage critical high alarm
|
|
in2_max Maximum output voltage
|
|
in2_max_alarm Output voltage high alarm
|
|
in2_min Minimum output voltage
|
|
in2_min_alarm Output voltage low alarm
|
|
|
|
power1_label "pout1"
|
|
power1_input Measured output power
|
|
|
|
temp1_input Measured temperature
|
|
temp1_crit Critical high temperature
|
|
temp1_crit_alarm Chip temperature critical high alarm
|
|
temp1_max Maximum temperature
|
|
temp1_max_alarm Chip temperature high alarm
|
|
======================= ===========================
|