linux-kernel - [PATCH v3 1/2] dt-bindings: hwmon: add STEF48H28

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20251223014832.1813114-2-hsu.yungteng@gmail.com>
Date: Tue, 23 Dec 2025 09:48:31 +0800
From: Charles Hsu <hsu.yungteng@...il.com>
To: Guenter Roeck <linux@...ck-us.net>
Cc: linux-hwmon@...r.kernel.org,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	devicetree@...r.kernel.org,
	Jonathan Corbet <corbet@....net>,
	linux-doc@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Charles Hsu <hsu.yungteng@...il.com>
Subject: [PATCH v3 1/2] dt-bindings: hwmon: add STEF48H28

Add device tree bindings for the hot-swap controller STEF48H28.

Signed-off-by: Charles Hsu <hsu.yungteng@...il.com>
---
 .../bindings/hwmon/pmbus/st,stef48h28.yaml    | 46 +++++++++++++++++++
 1 file changed, 46 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/hwmon/pmbus/st,stef48h28.yaml

diff --git a/Documentation/devicetree/bindings/hwmon/pmbus/st,stef48h28.yaml 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 <hsu.yungteng@...il.com>
+
+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-xdp730-001-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 = <1>;
+        #size-cells = <0>;
+
+        stef48h28@11 {
+            compatible = "st,stef48h28";
+            reg = <0x11>;
+        };
+    };
-- 
2.34.1