Unverified Commit 622bab18 authored by Samuel Holland's avatar Samuel Holland Committed by Mark Brown
Browse files

regulator: dt-bindings: Add Allwinner D1 system LDOs 



The Allwinner D1 SoC contains two pairs of in-package LDOs. The pair of
"system" LDOs is for general purpose use. LDOA generally powers the
board's 1.8 V rail. LDOB powers the in-package DRAM, where applicable.

Reviewed-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: default avatarSamuel Holland <samuel@sholland.org>
Signed-off-by: default avatarChen-Yu Tsai <wens@csie.org>
Link: https://lore.kernel.org/r/20240509153107.438220-2-wens@kernel.org


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 75c48adf

Documentation/devicetree/bindings/regulator/allwinner,sun20i-d1-system-ldos.yaml

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+37 −0
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)

%YAML 1.2

---

$id: http://devicetree.org/schemas/regulator/allwinner,sun20i-d1-system-ldos.yaml#

$schema: http://devicetree.org/meta-schemas/core.yaml#



title: Allwinner D1 System LDOs



maintainers:

  - Samuel Holland <samuel@sholland.org>



description:

  Allwinner D1 contains a pair of general-purpose LDOs which are designed to

  supply power inside and outside the SoC. They are controlled by a register

  within the system control MMIO space.



properties:

  compatible:

    enum:

      - allwinner,sun20i-d1-system-ldos



  reg:

    maxItems: 1



patternProperties:

  "^ldo[ab]$":

    type: object

    $ref: regulator.yaml#

    unevaluatedProperties: false



required:

  - compatible

  - reg



additionalProperties: false



...