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[61.220.246.151]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2a2f3c66834sm107316205ad.9.2025.12.22.17.50.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 22 Dec 2025 17:50:43 -0800 (PST) From: Charles Hsu To: Guenter Roeck Cc: linux-hwmon@vger.kernel.org, Rob Herring , Krzysztof Kozlowski , Conor Dooley , devicetree@vger.kernel.org, Jonathan Corbet , linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, Charles Hsu Subject: [PATCH v3 1/2] dt-bindings: hwmon: add STEF48H28 Date: Tue, 23 Dec 2025 09:48:31 +0800 Message-Id: <20251223014832.1813114-2-hsu.yungteng@gmail.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20251223014832.1813114-1-hsu.yungteng@gmail.com> References: <20251223014832.1813114-1-hsu.yungteng@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Add device tree bindings for the hot-swap controller STEF48H28. Signed-off-by: Charles Hsu --- .../bindings/hwmon/pmbus/st,stef48h28.yaml | 46 +++++++++++++++++++ 1 file changed, 46 insertions(+) create mode 100644 Documentation/devicetree/bindings/hwmon/pmbus/st,stef48= h28.yaml diff --git a/Documentation/devicetree/bindings/hwmon/pmbus/st,stef48h28.yam= l b/Documentation/devicetree/bindings/hwmon/pmbus/st,stef48h28.yaml new file mode 100644 index 000000000000..e4711c4ef38a --- /dev/null +++ b/Documentation/devicetree/bindings/hwmon/pmbus/st,stef48h28.yaml @@ -0,0 +1,46 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/hwmon/pmbus/st,stef48h28.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Infineon XDP730 hot-swap controller with PMBus interface + +maintainers: + - Charles Hsu + +description: | + The STEF48H28 is an advanced 30A integrated electronic fuse for + the 9-80V DC power lines. + + Datasheet: + https://www.infineon.com/assets/row/public/documents/24/49/infineon-xd= p730-001-datasheet-en.pdf + +allOf: + - $ref: /schemas/regulator/regulator.yaml# + +properties: + compatible: + enum: + - st,stef48h28 + + reg: + maxItems: 1 + +required: + - compatible + - reg + +unevaluatedProperties: false + +examples: + - | + i2c { + #address-cells =3D <1>; + #size-cells =3D <0>; + + stef48h28@11 { + compatible =3D "st,stef48h28"; + reg =3D <0x11>; + }; + }; --=20 2.34.1