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| author | Hsin-Hsiung Wang <hsin-hsiung.wang@mediatek.com> | 2021-02-07 14:14:15 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2021-02-08 11:48:45 +0000 |
| commit | 977fb5b58469c1367aa075e7e913c03cba7d466f (patch) | |
| tree | 57d1792eaf7d5b43af353593bfb3c496ec06dc0c | |
| parent | 41a8a027f4d3f81d83b8942ef29f84223ca35ffc (diff) | |
regulator: document binding for MT6315 regulator
Add device tree binding information for MT6315 regulator driver.
Example bindings for MT6315 are added.
Signed-off-by: Hsin-Hsiung Wang <hsin-hsiung.wang@mediatek.com>
Link: https://lore.kernel.org/r/1612678457-11548-2-git-send-email-hsin-hsiung.wang@mediatek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | Documentation/devicetree/bindings/regulator/mt6315-regulator.yaml | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/regulator/mt6315-regulator.yaml b/Documentation/devicetree/bindings/regulator/mt6315-regulator.yaml new file mode 100644 index 000000000000..61dd5af80db6 --- /dev/null +++ b/Documentation/devicetree/bindings/regulator/mt6315-regulator.yaml @@ -0,0 +1,69 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/regulator/mt6315-regulator.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Mediatek MT6315 Regulator + +maintainers: + - Hsin-Hsiung Wang <hsin-hsiung.wang@mediatek.com> + +description: | + The MT6315 is a power management IC (PMIC) configurable with SPMI. + that contains 4 BUCKs output which can combine with each other + by different efuse settings. + +properties: + compatible: + const: mediatek,mt6315-regulator + + reg: + maxItems: 1 + + regulators: + type: object + description: List of regulators and its properties + + patternProperties: + "^vbuck[1-4]$": + type: object + $ref: "regulator.yaml#" + + properties: + regulator-name: + pattern: "^vbuck[1-4]$" + + additionalProperties: false + +required: + - compatible + - reg + - regulators + +additionalProperties: false + +examples: + - | + pmic@6 { + compatible = "mediatek,mt6315-regulator"; + reg = <0x6 0>; + + regulators { + vbuck1 { + regulator-compatible = "vbuck1"; + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1193750>; + regulator-enable-ramp-delay = <256>; + regulator-allowed-modes = <0 1 2 4>; + }; + + vbuck3 { + regulator-compatible = "vbuck3"; + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1193750>; + regulator-enable-ramp-delay = <256>; + regulator-allowed-modes = <0 1 2 4>; + }; + }; + }; |