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hwmon: (pmbus) Add MAX20796 to devices supported by generic pmbus driver 

MAX20796 is a dual-phase scalable integrated voltage regulator with
PMBus interface.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
alistair/sensors
Guenter Roeck 2019-12-13 13:36:36 -08:00
parent 8f77203587
commit 1a1ea120af
3 changed files with 13 additions and 2 deletions
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10
Documentation/hwmon/pmbus.rst
View File

@ -63,6 +63,16 @@ Supported chips:
http://www.ti.com/lit/gpn/tps544c25
* Maxim MAX20796
Prefix: 'max20796'
Addresses scanned: -
Datasheet:
Not published
* Generic PMBus devices
Prefix: 'pmbus'

4
drivers/hwmon/pmbus/Kconfig
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@ -20,8 +20,8 @@ config SENSORS_PMBUS
help
If you say yes here you get hardware monitoring support for generic
PMBus devices, including but not limited to ADP4000, BMR453, BMR454,
MDT040, NCP4200, NCP4208, PDT003, PDT006, PDT012, TPS40400, TPS544B20,
TPS544B25, TPS544C20, TPS544C25, and UDT020.
MAX20796, MDT040, NCP4200, NCP4208, PDT003, PDT006, PDT012, TPS40400,
TPS544B20, TPS544B25, TPS544C20, TPS544C25, and UDT020.
This driver can also be built as a module. If so, the module will
be called pmbus.

1
drivers/hwmon/pmbus/pmbus.c
View File

@ -210,6 +210,7 @@ static const struct i2c_device_id pmbus_id[] = {
{"dps460", (kernel_ulong_t)&pmbus_info_one_skip},
{"dps650ab", (kernel_ulong_t)&pmbus_info_one_skip},
{"dps800", (kernel_ulong_t)&pmbus_info_one_skip},
{"max20796", (kernel_ulong_t)&pmbus_info_one},
{"mdt040", (kernel_ulong_t)&pmbus_info_one},
{"ncp4200", (kernel_ulong_t)&pmbus_info_one},
{"ncp4208", (kernel_ulong_t)&pmbus_info_one},