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>,
Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Subject: [PATCH v3 3/4] dt-bindings: hwmon: (pmbus/max20830): add max20830c and max20840c support
Date: Mon, 20 Jul 2026 11:14:44 +0800 [thread overview]
Message-ID: <20260720-dev-max20830c-v3-3-9d06d27d6da3@analog.com> (raw)
In-Reply-To: <20260720-dev-max20830c-v3-0-9d06d27d6da3@analog.com>
Add compatible strings for variants of MAX20830 which are MAX20830C
and MAX20840C. These devices have the same register functionality with
MAX20830 but with a longer IC_DEVICE_ID.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Alexis Czezar Torreno <alexisczezar.torreno@analog.com>
---
Documentation/devicetree/bindings/hwmon/pmbus/adi,max20830.yaml | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/hwmon/pmbus/adi,max20830.yaml b/Documentation/devicetree/bindings/hwmon/pmbus/adi,max20830.yaml
index 214adf1a3b9e9efdeca7db3bd7679c70656e9a7e..b7d3b6152b58273a4c35581bbd66ec293fb2e925 100644
--- a/Documentation/devicetree/bindings/hwmon/pmbus/adi,max20830.yaml
+++ b/Documentation/devicetree/bindings/hwmon/pmbus/adi,max20830.yaml
@@ -22,7 +22,13 @@ allOf:
properties:
compatible:
- const: adi,max20830
+ oneOf:
+ - const: adi,max20830
+ - items:
+ - enum:
+ - adi,max20830c
+ - adi,max20840c
+ - const: adi,max20830
reg:
maxItems: 1
--
2.34.1
next prev parent reply other threads:[~2026-07-20 3:15 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-20 3:14 [PATCH v3 0/4] Add support for MAX20830C and MAX20840C step-down DC-DC switching regulator Alexis Czezar Torreno
2026-07-20 3:14 ` [PATCH v3 1/4] dt-bindings: hwmon: (pmbus/max20830): add VOUT feedback resistor properties and complete examples Alexis Czezar Torreno
2026-07-20 3:41 ` Torreno, Alexis Czezar
2026-07-20 4:38 ` Rob Herring (Arm)
2026-07-20 3:14 ` [PATCH v3 2/4] hwmon: (pmbus/max20830): add VOUT feedback resistor scaling support Alexis Czezar Torreno
2026-07-20 3:14 ` Alexis Czezar Torreno [this message]
2026-07-20 4:38 ` [PATCH v3 3/4] dt-bindings: hwmon: (pmbus/max20830): add max20830c and max20840c support Rob Herring (Arm)
2026-07-20 3:14 ` [PATCH v3 4/4] hwmon: (pmbus/max20830): add support for max20830c and max20840c Alexis Czezar Torreno
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