[PATCH 0/3] hwmon: (pmbus/ltc2978) Add support for LT7175 and LT7176P

[Christopher de Guzman]

Add support for the LT7175/LT7175-1 and LT7176P/LT7176P-1 PMBus buck
regulators to the existing ltc2978 driver. These parts share the LT7170
family MFR_SPECIAL_ID (0x1C1D masked to 0x1C10) and use the same PMBus
register layout, so they reuse the existing lt7170/lt7171 probe path.
Variants are distinguished by matching the PMBUS_IC_DEVICE_ID ASCII
string, following the same pattern already used for LT7170/LT7171.

Signed-off-by: Christopher de Guzman <christopher.deguzman@xxxxxxxxxx>
---
Christopher de Guzman (3):
      dt-bindings: hwmon: ltc2978: Add support for LT7175 and LT7176P
      hwmon: (pmbus/ltc2978) Add support for LT7175 and LT7176P
      hwmon: ltc2978: Document LT7175 and LT7176P support

 .../devicetree/bindings/hwmon/lltc,ltc2978.yaml    |  6 +++-
 Documentation/hwmon/ltc2978.rst                    | 32 +++++++++++++++++-----
 drivers/hwmon/pmbus/Kconfig                        |  6 ++--
 drivers/hwmon/pmbus/ltc2978.c                      | 28 ++++++++++++++++++-
 4 files changed, 60 insertions(+), 12 deletions(-)
---
base-commit: 0b6eda22f9ab67ddb2a872b0c3fc578ad9f4e27e
change-id: 20261020-upstream-lt7175-lt7176p-b9e37cba8f2d

Best regards,
--  
Christopher de Guzman <christopher.deguzman@xxxxxxxxxx>