From: Alexis Czezar Torreno <alexisczezar.torreno@analog.com>
To: Guenter Roeck <linux@roeck-us.net>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Jonathan Corbet <corbet@lwn.net>,
Shuah Khan <skhan@linuxfoundation.org>
Cc: <linux-hwmon@vger.kernel.org>, <devicetree@vger.kernel.org>,
<linux-kernel@vger.kernel.org>, <linux-doc@vger.kernel.org>,
Alexis Czezar Torreno <alexisczezar.torreno@analog.com>
Subject: [PATCH 0/6] Add support for MAX20830C and MAX20840C step-down DC-DC switching regulator
Date: Tue, 30 Jun 2026 10:46:42 +0800 [thread overview]
Message-ID: <20260630-dev-max20830c-v1-0-a02786bde470@analog.com> (raw)
This series adds a few features before adding support to MAX20830C and
MAX20840C.
Patches 1 and 2 adds an enable gpio that should have been included before.
Patches 3 and 4 adds new resistor feedback properties that is needed to
properly scale VOUT
Patches 5 and 6 adds support for devices MAX20830C and MAX20840C.
MAX20830C and MAX20840 are step-down DC-DC switching regulator with PMBus
interface. MAX20830C is a different packaging for MAX20830, and MAX20840C
supports 40A regulation compared to MAX20830 that is only 30A.
Signed-off-by: Alexis Czezar Torreno <alexisczezar.torreno@analog.com>
---
Alexis Czezar Torreno (6):
dt-bindings: hwmon: (pmbus/max20830): add enable-gpios property
hwmon: (pmbus/max20830): add support for enable GPIO
dt-bindings: hwmon: (pmbus/max20830): add VOUT feedback resistor properties
hwmon: (pmbus/max20830): add VOUT feedback resistor scaling support
dt-bindings: hwmon: (pmbus/max20830): add max20830c and max20840c support
hwmon: (pmbus/max20830): add support for max20830c and max20840c
.../bindings/hwmon/pmbus/adi,max20830.yaml | 30 +++++-
Documentation/hwmon/max20830.rst | 27 ++++-
drivers/hwmon/pmbus/max20830.c | 117 +++++++++++++++++----
3 files changed, 148 insertions(+), 26 deletions(-)
---
base-commit: 1a42625604046790ea8ec61c2a749bbf76b28943
change-id: 20260630-dev-max20830c-9d38d8b0a765
Best regards,
--
Alexis Czezar Torreno <alexisczezar.torreno@analog.com>
next reply other threads:[~2026-06-30 2:47 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-30 2:46 Alexis Czezar Torreno [this message]
2026-06-30 2:46 ` [PATCH 1/6] dt-bindings: hwmon: (pmbus/max20830): add enable-gpios property Alexis Czezar Torreno
2026-06-30 7:26 ` Krzysztof Kozlowski
2026-06-30 8:07 ` Torreno, Alexis Czezar
2026-06-30 15:48 ` Guenter Roeck
2026-07-01 1:16 ` Torreno, Alexis Czezar
2026-06-30 2:46 ` [PATCH 2/6] hwmon: (pmbus/max20830): add support for enable GPIO Alexis Czezar Torreno
2026-06-30 3:50 ` Guenter Roeck
2026-06-30 4:51 ` Guenter Roeck
2026-06-30 8:07 ` Torreno, Alexis Czezar
2026-06-30 2:46 ` [PATCH 3/6] dt-bindings: hwmon: (pmbus/max20830): add VOUT feedback resistor properties Alexis Czezar Torreno
2026-06-30 7:39 ` Krzysztof Kozlowski
2026-06-30 2:46 ` [PATCH 4/6] hwmon: (pmbus/max20830): add VOUT feedback resistor scaling support Alexis Czezar Torreno
2026-06-30 4:53 ` Guenter Roeck
2026-06-30 8:07 ` Torreno, Alexis Czezar
2026-06-30 15:34 ` Guenter Roeck
2026-07-01 1:16 ` Torreno, Alexis Czezar
2026-06-30 2:46 ` [PATCH 5/6] dt-bindings: hwmon: (pmbus/max20830): add max20830c and max20840c support Alexis Czezar Torreno
2026-06-30 7:41 ` Krzysztof Kozlowski
2026-06-30 8:07 ` Torreno, Alexis Czezar
2026-06-30 15:06 ` Guenter Roeck
2026-06-30 2:46 ` [PATCH 6/6] hwmon: (pmbus/max20830): add support for max20830c and max20840c Alexis Czezar Torreno
2026-06-30 3:43 ` Guenter Roeck
2026-06-30 8:07 ` Torreno, Alexis Czezar
2026-06-30 15:04 ` Guenter Roeck
2026-07-02 2:50 ` Torreno, Alexis Czezar
2026-07-02 4:43 ` Guenter Roeck
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