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Message-ID: <20240826065415.19641-1-macpaul.lin@mediatek.com>
Date: Mon, 26 Aug 2024 14:54:15 +0800
From: Macpaul Lin <macpaul.lin@...iatek.com>
To: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>,
Matthias Brugger <matthias.bgg@...il.com>, Rob Herring <robh@...nel.org>,
Krzysztof Kozlowski <krzk+dt@...nel.org>, Conor Dooley <conor+dt@...nel.org>,
Lee Jones <lee@...nel.org>, Alexandre Mergnat <amergnat@...libre.com>, "Flora
Fu" <flora.fu@...iatek.com>
CC: Bear Wang <bear.wang@...iatek.com>, Pablo Sun <pablo.sun@...iatek.com>,
Macpaul Lin <macpaul.lin@...iatek.com>, Macpaul Lin <macpaul@...il.com>, "Sen
Chu" <sen.chu@...iatek.com>, Chris-qj chen <chris-qj.chen@...iatek.com>,
MediaTek Chromebook Upstream
<Project_Global_Chrome_Upstream_Group@...iatek.com>,
<linux-kernel@...r.kernel.org>, <linux-arm-kernel@...ts.infradead.org>,
<linux-mediatek@...ts.infradead.org>, <devicetree@...r.kernel.org>, "Chen-Yu
Tsai" <wenst@...omium.org>
Subject: [PATCH] dt-bindings: mfd: mediatek,mt6357: Fixup reference to pwrap node
The mt6357 is a subnode of pwrap node. Previously, the documentation
only included a note in the description of mt6357. This change adds the
appropriate $ref for pwrap to ensure clarity and correctness.
$ref: /schemas/soc/mediatek/mediatek,pwrap.yaml
Additionally, the indentation for the pmic section has been adjusted
to match the corresponding structure.
Signed-off-by: Macpaul Lin <macpaul.lin@...iatek.com>
---
.../bindings/mfd/mediatek,mt6357.yaml | 124 +++++++++---------
1 file changed, 65 insertions(+), 59 deletions(-)
Changes for v1:
- This patch has been made based on linux-next/master branch.
diff --git a/Documentation/devicetree/bindings/mfd/mediatek,mt6357.yaml b/Documentation/devicetree/bindings/mfd/mediatek,mt6357.yaml
index b67fbe0..5f4f540 100644
--- a/Documentation/devicetree/bindings/mfd/mediatek,mt6357.yaml
+++ b/Documentation/devicetree/bindings/mfd/mediatek,mt6357.yaml
@@ -22,69 +22,75 @@ description: |
It is interfaced to host controller using SPI interface by a proprietary hardware
called PMIC wrapper or pwrap. This MFD is a child device of pwrap.
- See the following for pwrap node definitions:
- Documentation/devicetree/bindings/soc/mediatek/mediatek,pwrap.yaml
properties:
- compatible:
- const: mediatek,mt6357
-
- interrupts:
- maxItems: 1
-
- interrupt-controller: true
-
- "#interrupt-cells":
- const: 2
-
- mediatek,hp-pull-down:
- description:
- Earphone driver positive output stage short to
- the audio reference ground.
- type: boolean
-
- mediatek,micbias0-microvolt:
- description: Selects MIC Bias 0 output voltage.
- enum: [1700000, 1800000, 1900000, 2000000,
- 2100000, 2500000, 2600000, 2700000]
- default: 1700000
-
- mediatek,micbias1-microvolt:
- description: Selects MIC Bias 1 output voltage.
- enum: [1700000, 1800000, 1900000, 2000000,
- 2100000, 2500000, 2600000, 2700000]
- default: 1700000
-
- regulators:
- type: object
- $ref: /schemas/regulator/mediatek,mt6357-regulator.yaml
- unevaluatedProperties: false
- description:
- List of MT6357 BUCKs and LDOs regulators.
-
- rtc:
+ pwrap:
type: object
- $ref: /schemas/rtc/rtc.yaml#
- unevaluatedProperties: false
- description:
- MT6357 Real Time Clock.
+ $ref: /schemas/soc/mediatek/mediatek,pwrap.yaml
properties:
- compatible:
- const: mediatek,mt6357-rtc
- start-year: true
- required:
- - compatible
-
- keys:
- type: object
- $ref: /schemas/input/mediatek,pmic-keys.yaml
- unevaluatedProperties: false
- description:
- MT6357 power and home keys.
-
-required:
- - compatible
- - regulators
+ pmic:
+ type: object
+ additionalProperties: false
+ properties:
+ compatible:
+ const: mediatek,mt6357
+
+ interrupts:
+ maxItems: 1
+
+ interrupt-controller: true
+
+ "#interrupt-cells":
+ const: 2
+
+ mediatek,hp-pull-down:
+ description:
+ Earphone driver positive output stage short to
+ the audio reference ground.
+ type: boolean
+
+ mediatek,micbias0-microvolt:
+ description: Selects MIC Bias 0 output voltage.
+ enum: [1700000, 1800000, 1900000, 2000000,
+ 2100000, 2500000, 2600000, 2700000]
+ default: 1700000
+
+ mediatek,micbias1-microvolt:
+ description: Selects MIC Bias 1 output voltage.
+ enum: [1700000, 1800000, 1900000, 2000000,
+ 2100000, 2500000, 2600000, 2700000]
+ default: 1700000
+
+ regulators:
+ type: object
+ $ref: /schemas/regulator/mediatek,mt6357-regulator.yaml
+ unevaluatedProperties: false
+ description:
+ List of MT6357 BUCKs and LDOs regulators.
+
+ rtc:
+ type: object
+ $ref: /schemas/rtc/rtc.yaml#
+ unevaluatedProperties: false
+ description:
+ MT6357 Real Time Clock.
+ properties:
+ compatible:
+ const: mediatek,mt6357-rtc
+ start-year: true
+ required:
+ - compatible
+
+ keys:
+ type: object
+ $ref: /schemas/input/mediatek,pmic-keys.yaml
+ unevaluatedProperties: false
+ description:
+ MT6357 power and home keys.
+
+ required:
+ - compatible
+ - regulators
additionalProperties: false
--
2.45.2
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