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Wed, 6 Nov 2024 00:47:00 +0000 From: Kiseok Jo To: Liam Girdwood , Mark Brown , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Jaroslav Kysela Cc: alsa-devel@alsa-project.org, linux-sound@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Kiseok Jo Subject: [PATCH v4 1/2] This adds the schema binding for the Iron Device SMA1307 Amp Date: Wed, 6 Nov 2024 09:46:20 +0900 Message-Id: <20241106004621.7069-2-kiseok.jo@irondevice.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20241106004621.7069-1-kiseok.jo@irondevice.com> References: <20241106004621.7069-1-kiseok.jo@irondevice.com> Content-Transfer-Encoding: quoted-printable X-ClientProxiedBy: SL2P216CA0139.KORP216.PROD.OUTLOOK.COM (2603:1096:101:1::18) To SL2P216MB2337.KORP216.PROD.OUTLOOK.COM (2603:1096:101:14c::11) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: SL2P216MB2337:EE_|SE2P216MB1932:EE_ X-MS-Office365-Filtering-Correlation-Id: 177a9034-0758-4ca9-44d6-08dcfdfc85f1 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|1800799024|366016|376014|7416014|52116014|38350700014; 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charset="utf-8" Signed-off-by: Kiseok Jo --- v3 -> v4 - Modify to fit the character-per-line format v2 -> v3 - Remove ABI documents due to the removal of sysfs in the driver v1 -> v2 - Add ABI documents for sysfs - Remove the interrupt property as it is no longer used .../bindings/sound/irondevice,sma1307.yaml | 53 +++++++++++++++++++ 1 file changed, 53 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/irondevice,sma1= 307.yaml diff --git a/Documentation/devicetree/bindings/sound/irondevice,sma1307.yam= l b/Documentation/devicetree/bindings/sound/irondevice,sma1307.yaml new file mode 100644 index 000000000..1e2a038d0 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/irondevice,sma1307.yaml @@ -0,0 +1,53 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/irondevice,sma1307.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Iron Device SMA1307 Audio Amplifier + +maintainers: + - Kiseok Jo + +description: + SMA1307 boosted digital speaker amplifier with feedback-loop. + +allOf: + - $ref: dai-common.yaml# + +properties: + compatible: + enum: + - irondevice,sma1307a + - irondevice,sma1307aq + description: + If a 'q' is added, it indicated the product is AEC-Q100 + qualified for automotive applications. SMA1307A supports + both WLCSP and QFN packages. However, SMA1307AQ only + supports the QFN package. + + reg: + maxItems: 1 + + '#sound-dai-cells': + const: 1 + +required: + - compatible + - reg + - '#sound-dai-cells' + +additionalProperties: false + +examples: + - | + i2c { + #address-cells =3D <1>; + #size-cells =3D <0>; + + amplifier@1e { + compatible =3D "irondevice,sma1307a"; + reg =3D <0x1e>; + #sound-dai-cells =3D <1>; + }; + }; --=20 2.39.2