This patch set add support for multiple-function pin for chip RAA229141A.

The RAA229141A extends the standard PMBus current monitoring with
multiple-function pins that allow sensing the current of adjacent
devices.

The changes include:
1. Add support for multiple-function pin in pmbus
2. Add multiple-function pin for raa229141a

Jeff Lin (2):
  hwmon: (pmbus) Add support for multiple-function pin
  hwmon/pmbus: (isl68137) Add multiple-function pin for raa229141

 drivers/hwmon/pmbus/isl68137.c   | 45 ++++++++++++++++++++++++++++++++
 drivers/hwmon/pmbus/pmbus.h      | 12 +++++++++
 drivers/hwmon/pmbus/pmbus_core.c | 18 +++++++++++++
 3 files changed, 75 insertions(+)

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2.34.1