From: Erik Rosen <erik.rosen@metormote.com>
To: linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org,
linux-hwmon@vger.kernel.org, Jonathan Corbet <corbet@lwn.net>,
Guenter Roeck <linux@roeck-us.net>,
Jean Delvare <jdelvare@suse.com>
Cc: Erik Rosen <erik.rosen@metormote.com>
Subject: [PATCH v3 0/2] hwmon: (pmbus) Add ST STPDDC60 pmbus driver
Date: Thu, 18 Feb 2021 12:52:47 +0100 [thread overview]
Message-ID: <20210218115249.28513-1-erik.rosen@metormote.com> (raw)
This patch series adds hardware monitoring support for the ST STPDDC60
chip. The driver has been tested with a Flex BMR481 converter.
The checkpatch script complains about an unneeded paranthesis in an
if-statement but gcc gives a warning if it is removed.
v3
stpddc60_get_offset:
-Change type from u8 to int for "offset" to avoid potential overflow in calculation
-Simplify if-expression for checking limits
v2
-Remove "chips" enum since it is not used
-Remove stpddc60_vid2mv function
-Remove stpddc60_mv2l function
-Add stpddc60_get_offset function
-Add stpddc60_adjust_linear function
stpddc60_read_word_data:
-Return the value reported by MFR_READ_VOUT to avoid having to convert from VID
-Add explanation why only 11 bits are used
stpddc60_write_word_data:
-Rewrite comment
-Add support writing vout limits
-Adjust linear exponent to match read value
-Use the probe_new function callback
Erik Rosen (2):
Add pmbus_set_update() function to set update flag on selected sensors
Add ST STPDDC60 pmbus driver
Documentation/hwmon/index.rst | 1 +
Documentation/hwmon/stpddc60.rst | 90 +++++++++++
MAINTAINERS | 7 +
drivers/hwmon/pmbus/Kconfig | 10 ++
drivers/hwmon/pmbus/Makefile | 2 +
drivers/hwmon/pmbus/pmbus.h | 1 +
drivers/hwmon/pmbus/pmbus_core.c | 11 ++
drivers/hwmon/pmbus/stpddc60.c | 248 +++++++++++++++++++++++++++++++
8 files changed, 370 insertions(+)
create mode 100644 Documentation/hwmon/stpddc60.rst
create mode 100644 drivers/hwmon/pmbus/stpddc60.c
base-commit: 6ee1d745b7c9fd573fba142a2efdad76a9f1cb04
--
2.20.1
next reply other threads:[~2021-02-18 13:49 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-18 11:52 Erik Rosen [this message]
2021-02-18 11:52 ` [PATCH v3 1/2] hwmon: (pmbus) Add pmbus_set_update() function to set update flag Erik Rosen
2021-03-11 22:00 ` Guenter Roeck
2021-02-18 11:52 ` [PATCH v3 2/2] hwmon: (pmbus/stpddc60) Add ST STPDDC60 pmbus driver Erik Rosen
2021-03-11 22:02 ` Guenter Roeck
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