From: Woodrow Douglass <wdouglass@carnegierobotics.com>

Bindings for the pf530x series of voltage regulators

Signed-off-by: Woodrow Douglass <wdouglass@carnegierobotics.com>
---
 .../devicetree/bindings/regulator/nxp,pf5300.yaml  | 54 ++++++++++++++++++++++
 1 file changed, 54 insertions(+)

diff --git a/Documentation/devicetree/bindings/regulator/nxp,pf5300.yaml b/Documentation/devicetree/bindings/regulator/nxp,pf5300.yaml
new file mode 100644
index 000000000000..5b9d5d4e48d0
--- /dev/null
+++ b/Documentation/devicetree/bindings/regulator/nxp,pf5300.yaml
@@ -0,0 +1,54 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/regulator/nxp,pf5300.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: NXP PF5300/PF5301/PF5302 PMIC regulators
+
+maintainers:
+  - Woodrow Douglass <wdouglass@carnegierobotics.com>
+
+description: |
+  The PF5300, PF5301, and PF5302 integrate high-performance buck converters,
+  12 A, 8 A, and 15 A, respectively, to power high-end automotive and industrial
+  processors. With adaptive voltage positioning and a high-bandwidth loop, they
+  offer transient regulation to minimize capacitor requirements.
+
+allOf:
+  - $ref: regulator.yaml#
+
+properties:
+  compatible:
+    oneOf:
+      - const: nxp,pf5300
+      - items:
+          - enum:
+              - nxp,pf5301
+              - nxp,pf5302
+          - const: nxp,pf5300
+  reg:
+    maxItems: 1
+
+required:
+  - compatible
+  - reg
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    i2c {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        regulator@28 {
+            compatible = "nxp,pf5302", "nxp,pf5300";
+            reg = <0x28>;
+
+            regulator-always-on;
+            regulator-boot-on;
+            regulator-max-microvolt = <1200000>;
+            regulator-min-microvolt = <500000>;
+        };
+    };

-- 
2.39.5

On Thu, Sep 04, 2025 at 04:44:35PM -0400, Woodrow Douglass wrote:
> Bindings for the pf530x series of voltage regulators
> 
> Signed-off-by: Woodrow Douglass <wdouglass@carnegierobotics.com>
> ---

If there is going to be a new version:

Please use subject prefixes matching the subsystem. You can get them for
example with 'git log --oneline -- DIRECTORY_OR_FILE' on the directory
your patch is touching. For bindings, the preferred subjects are
explained here:
https://www.kernel.org/doc/html/latest/devicetree/bindings/submitting-patches.html#i-for-patch-submitters

regulator: dt-bindings: nxp,pf530x: Add NXP PF5300/PF5301/PF5302 PMICs

No need to send just for that. Thanks for changes, binding looks very
good!

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

Best regards,
Krzysztof