[PATCH v4 0/2] Enable sensors support for the Congatec Board Controller

[Thomas Richard <thomas.richard@bootlin.com>]

This is the fourth iteration of this series which enables sensors support
for the Congatec Board Controller.

The series was rebased on v6.14-rc1.
A typo was fixed in the Kconfig, and the description improved.
The documentation file Documentation/hwmon/cgbc-hwmon.rst was added.

Regards,

Thomas

Signed-off-by: Thomas Richard <thomas.richard@bootlin.com>
---
Changes in v4:
- Rebased on v6.14-rc1.
- Add the documentation for this driver.
- In Kconfig, fix a typo and improve the description
- Link to v3: https://lore.kernel.org/r/20241115-congatec-board-controller-hwmon-v3-0-1c45637c8266@bootlin.com

Changes in v3:
- remove the cgbc_hwmon_compute_curr_channel() macro.
- Link to v2: https://lore.kernel.org/r/20241108-congatec-board-controller-hwmon-v2-0-16e337398527@bootlin.com

Changes in v2:
- hwmon: use unsigned int type instead of u8 in struct cgbc_hwmon_sensor
  and struct cgbc_hwmon_data.
- hwmon: in cgbc_hwmon_probe_sensors() no need to request data for the
  first sensor as the Board Controller returns data of the first sensors
  with the number of sensors.
- hwmon: fix typos in comments and improve them.
- hwmon: remove dead code in cgbc_hwmon_read() and in
  cgbc_hwmon_read_string() (deadcode was the 'return -ENODEV').
- hwmon: remove useless platform_set_drvdata().
- hwmon: channel id always refers to the same sensor.
- hwmon: add a enum cgbc_sensor_types.
- Link to v1: https://lore.kernel.org/r/20241104-congatec-board-controller-hwmon-v1-0-871e4cd59d8e@bootlin.com

---
Thomas Richard (2):
      hwmon: Add Congatec Board Controller monitoring driver
      mfd: cgbc: add a hwmon cell

 Documentation/hwmon/cgbc-hwmon.rst |  63 ++++++++
 Documentation/hwmon/index.rst      |   1 +
 MAINTAINERS                        |   1 +
 drivers/hwmon/Kconfig              |  10 ++
 drivers/hwmon/Makefile             |   1 +
 drivers/hwmon/cgbc-hwmon.c         | 304 +++++++++++++++++++++++++++++++++++++
 drivers/mfd/cgbc-core.c            |   1 +
 7 files changed, 381 insertions(+)
---
base-commit: 379487e17ca406b47392e7ab6cf35d1c3bacb371
change-id: 20240809-congatec-board-controller-hwmon-e9e63d957d33

Best regards,
-- 
Thomas Richard <thomas.richard@bootlin.com>