| From: |
| Cedric Encarnacion <cedricjustine.encarnacion-AT-analog.com> |
| To: |
| Rob Herring <robh-AT-kernel.org>, Krzysztof Kozlowski <krzk+dt-AT-kernel.org>, Conor Dooley <conor+dt-AT-kernel.org>, Jean Delvare <jdelvare-AT-suse.com>, "Guenter Roeck" <linux-AT-roeck-us.net>, Jonathan Corbet <corbet-AT-lwn.net>, "Delphine CC Chiu" <Delphine_CC_Chiu-AT-Wiwynn.com> |
| Subject: |
| [PATCH 0/2] Add support for LT3074 low voltage linear regulator |
| Date: |
| Fri, 24 Jan 2025 23:39:05 +0800 |
| Message-ID: |
| <20250124-upstream-lt3074-v1-0-7603f346433e@analog.com> |
| Cc: |
| <devicetree-AT-vger.kernel.org>, <linux-kernel-AT-vger.kernel.org>, <linux-hwmon-AT-vger.kernel.org>, <linux-doc-AT-vger.kernel.org>, <linux-i2c-AT-vger.kernel.org>, Cedric Encarnacion <cedricjustine.encarnacion-AT-analog.com> |
| Archive-link: |
| Article |
Introduce hardware monitoring and regulator support for LT3074. The
component is an ultrafast, ultralow noise 3A, 5.5V dropout linear
regulator with a PMBus serial interface that allows telemetry for
input/output voltage, output current, and die temperature. It has a
single channel and requires a bias voltage which can be monitored via
manufacturer-specific registers.
Signed-off-by: Cedric Encarnacion <cedricjustine.encarnacion@analog.com>
---
Cedric Encarnacion (2):
dt-bindings: trivial-devices: add lt3074
hwmon: (pmbus/lt3074): add support for lt3074
.../devicetree/bindings/trivial-devices.yaml | 2 +
Documentation/hwmon/index.rst | 1 +
Documentation/hwmon/lt3074.rst | 72 ++++++++++++
drivers/hwmon/pmbus/Kconfig | 18 +++
drivers/hwmon/pmbus/Makefile | 1 +
drivers/hwmon/pmbus/lt3074.c | 122 +++++++++++++++++++++
6 files changed, 216 insertions(+)
---
base-commit: a76539b293677c5c163b9285b0cd8dd420d33989
change-id: 20250124-upstream-lt3074-123384246e0b
Best regards,
--
Cedric Encarnacion <cedricjustine.encarnacion@analog.com>
