From: Rob Herring <robh@kernel.org>
To: Hsin-Hsiung Wang <hsin-hsiung.wang@mediatek.com>
Cc: Liam Girdwood <lgirdwood@gmail.com>,
Mark Brown <broonie@kernel.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
drinkcat@chromium.org, linux-kernel@vger.kernel.org,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org, srv_heupstream@mediatek.com,
Project_Global_Chrome_Upstream_Group@mediatek.com
Subject: Re: [PATCH v3 1/3] dt-bindings: regulator: document binding for MT6315 regulator
Date: Thu, 31 Dec 2020 08:44:00 -0700 [thread overview]
Message-ID: <20201231154400.GA1840028@robh.at.kernel.org> (raw)
In-Reply-To: <1608725624-30594-2-git-send-email-hsin-hsiung.wang@mediatek.com>
On Wed, Dec 23, 2020 at 08:13:42PM +0800, Hsin-Hsiung Wang wrote:
> 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>
> ---
> .../bindings/regulator/mt6315-regulator.yaml | 71 +++++++++++++++++++
> 1 file changed, 71 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/regulator/mt6315-regulator.yaml
>
> diff --git a/Documentation/devicetree/bindings/regulator/mt6315-regulator.yaml b/Documentation/devicetree/bindings/regulator/mt6315-regulator.yaml
> new file mode 100644
> index 000000000000..15ce83a36174
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/regulator/mt6315-regulator.yaml
> @@ -0,0 +1,71 @@
> +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/regulator/mtk,mt6315-regulator.yaml#
> +$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
> + $ref: "regulator.yaml#"
> +
> + properties:
> + regulator-name:
> + pattern: "^vbuck[1-4]$"
> + description:
> + should be "vbuck1", ..., "vbuck4"
The description just repeats what the schema defines. Drop it.
> +
> + additionalProperties: false
> +
> +required:
> + - compatible
> + - reg
> + - regulators
> +
> +additionalProperties: false
> +
> +examples:
> + - |
> + pmic@6 {
> + compatible = "mediatek,mt6315-regulator";
> + reg = <0x6 0 0xb 1>;
> +
> + 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>;
> + };
> + };
> + };
> --
> 2.18.0
>
next prev parent reply other threads:[~2020-12-31 15:45 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-23 12:13 [PATCH v3 0/3] Add support for MT6315 regulator Hsin-Hsiung Wang
2020-12-23 12:13 ` [PATCH v3 1/3] dt-bindings: regulator: document binding " Hsin-Hsiung Wang
2020-12-23 17:47 ` Rob Herring
2020-12-31 15:44 ` Rob Herring [this message]
2020-12-23 12:13 ` [PATCH v3 2/3] regulator: mt6315: Add support " Hsin-Hsiung Wang
2020-12-24 0:38 ` Nicolas Boichat
2020-12-23 12:13 ` [PATCH v3 3/3] arm64: dts: mt8192: add mt6315 regulator nodes Hsin-Hsiung Wang
2020-12-27 8:44 ` kernel test robot
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