linux-kernel - [PATCH 0/2] hwmon: (pmbus/ibm-cffps) Add version detection capability

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Message-Id: <1570648262-25383-1-git-send-email-eajames@linux.ibm.com>
Date:   Wed,  9 Oct 2019 14:11:00 -0500
From:   Eddie James <eajames@...ux.ibm.com>
To:     linux-hwmon@...r.kernel.org
Cc:     linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
        jdelvare@...e.com, linux@...ck-us.net, mark.rutland@....com,
        robh+dt@...nel.org, Eddie James <eajames@...ux.ibm.com>
Subject: [PATCH 0/2] hwmon: (pmbus/ibm-cffps) Add version detection capability

The IBM common form factor power supply driver may need to detect which PSU
version is connected, since some systems can use a variety of power supplies.
This series adds a new compatible string with no version number, and some code
to parse the CCIN of the PSU to determine which version is applicable.

Eddie James (2):
  dt-bindings: hwmon: Document ibm,cffps compatible string
  hwmon: (pmbus/ibm-cffps) Add version detection capability

 .../devicetree/bindings/hwmon/ibm,cffps1.txt       |  3 ++
 drivers/hwmon/pmbus/ibm-cffps.c                    | 37 +++++++++++++++++++---
 2 files changed, 36 insertions(+), 4 deletions(-)

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1.8.3.1