diff options
| author | Alexis Czezar Torreno <alexisczezar.torreno@analog.com> | 2025-04-07 11:47:25 +0800 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2025-04-23 07:18:27 -0700 |
| commit | 629cf8f6c23a987201558ffcca5590a60ae3959d (patch) | |
| tree | 6c6b095ef90531299ac5adcf46ceb3be662b480f /Documentation/hwmon | |
| parent | 19932f844f3f51646f762f3eac4744ec3a405064 (diff) | |
hwmon: (pmbus/max34440) Add support for ADPM12160
ADPM12160 is a quarter brick DC/DC Power Module. It is a high power
non-isolated converter capable of delivering a fully regulated 12V,
with continuous power level of 1600W with peak power at 2400W for
a limited time. Uses PMBus Configuration.
Signed-off-by: Alexis Czezar Torreno <alexisczezar.torreno@analog.com>
Link: https://lore.kernel.org/r/20250407-dev_adpm12160-v3-2-9cd3095445c8@analog.com
[groeck: The chip is "ADPM12160"]
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'Documentation/hwmon')
| -rw-r--r-- | Documentation/hwmon/max34440.rst | 30 |
1 files changed, 22 insertions, 8 deletions
diff --git a/Documentation/hwmon/max34440.rst b/Documentation/hwmon/max34440.rst index 162d289f0814..8591a7152ce5 100644 --- a/Documentation/hwmon/max34440.rst +++ b/Documentation/hwmon/max34440.rst @@ -3,6 +3,14 @@ Kernel driver max34440 Supported chips: + * ADI ADPM12160 + + Prefixes: 'adpm12160' + + Addresses scanned: - + + Datasheet: - + * Maxim MAX34440 Prefixes: 'max34440' @@ -67,13 +75,14 @@ Author: Guenter Roeck <linux@roeck-us.net> Description ----------- -This driver supports hardware monitoring for Maxim MAX34440 PMBus 6-Channel -Power-Supply Manager, MAX34441 PMBus 5-Channel Power-Supply Manager -and Intelligent Fan Controller, and MAX34446 PMBus Power-Supply Data Logger. -It also supports the MAX34451, MAX34460, and MAX34461 PMBus Voltage Monitor & -Sequencers. The MAX34451 supports monitoring voltage or current of 12 channels -based on GIN pins. The MAX34460 supports 12 voltage channels, and the MAX34461 -supports 16 voltage channels. +This driver supports multiple devices: hardware monitoring for Maxim MAX34440 +PMBus 6-Channel Power-Supply Manager, MAX34441 PMBus 5-Channel Power-Supply +Manager and Intelligent Fan Controller, and MAX34446 PMBus Power-Supply Data +Logger; PMBus Voltage Monitor and Sequencers for MAX34451, MAX34460, and +MAX34461; PMBus DC/DC Power Module ADPM12160. The MAX34451 supports monitoring +voltage or current of 12 channels based on GIN pins. The MAX34460 supports 12 +voltage channels, and the MAX34461 supports 16 voltage channels. The ADPM1260 +also monitors both input and output of voltage and current. The driver is a client driver to the core PMBus driver. Please see Documentation/hwmon/pmbus.rst for details on PMBus client drivers. @@ -128,7 +137,10 @@ in[1-6]_highest Historical maximum voltage. in[1-6]_reset_history Write any value to reset history. ======================= ======================================================= -.. note:: MAX34446 only supports in[1-4]. +.. note:: + + - MAX34446 only supports in[1-4]. + - ADPM12160 only supports in[1-2]. Label is "vin1" and "vout1" respectively. Curr ~~~~ @@ -150,6 +162,7 @@ curr[1-6]_reset_history Write any value to reset history. - in6 and curr6 attributes only exist for MAX34440. - MAX34446 only supports curr[1-4]. + - For ADPM12160, curr[1] is "iin1" and curr[2-6] are "iout[1-5]. Power ~~~~~ @@ -185,6 +198,7 @@ temp[1-8]_reset_history Write any value to reset history. .. note:: - temp7 and temp8 attributes only exist for MAX34440. - MAX34446 only supports temp[1-3]. + - ADPM12160 only supports temp[1]. .. note:: |