diff options
| author | Woodrow Douglass <wdouglass@carnegierobotics.com> | 2025-09-05 08:39:42 -0400 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2025-09-05 14:20:36 +0100 |
| commit | f5d15ff664a32593e0152d21ea747fb77e32ce7e (patch) | |
| tree | afbac1007dc205472f6b8e6cc1c09a7dffde07d8 | |
| parent | 1b237f190eb3d36f52dffe07a40b5eb210280e00 (diff) | |
regulator: dt-bindings: nxp,pf530x: Add NXP PF5300/PF5301/PF5302 PMICs
Bindings for the pf530x series of voltage regulators
Signed-off-by: Woodrow Douglass <wdouglass@carnegierobotics.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Message-ID: <20250902-pf530x-v7-1-10eb2542f944@carnegierobotics.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | Documentation/devicetree/bindings/regulator/nxp,pf5300.yaml | 54 |
1 files changed, 54 insertions, 0 deletions
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>; + }; + }; |