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Sun, 16 Jun 2024 07:38:03 +0000 From: Yasin Lee Date: Sun, 16 Jun 2024 15:36:48 +0800 Subject: [PATCH v5 2/3] dt-bindings:iio:proximity: Add hx9023s binding Message-ID: References: <20240616-add-tyhx-hx9023s-sensor-driver-v5-0-ebaf280bbf0e@outlook.com> In-Reply-To: <20240616-add-tyhx-hx9023s-sensor-driver-v5-0-ebaf280bbf0e@outlook.com> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Jonathan Cameron , Lars-Peter Clausen Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-iio@vger.kernel.org, Yasin Lee X-Mailer: b4 0.14.0 X-Developer-Signature: v=1; a=ed25519-sha256; t=1718523473; l=2834; i=yasin.lee.x@outlook.com; s=20240616; h=from:subject:message-id; bh=a7JGtTvNqb+GFEOpgRVDt+r5nhb3oOmk8w7HIQefdNc=; b=CPQJEqFr9YrwpbZSXtyPFQ/uVd6SNwYh3AjNQlWDJ2zWAiud6hGZA7DRmgtzkRppAcLfnJtLm PEQFG587CvyDBFBkQ5WcAvlJBZ/yQbLVdjDpujrA92+xT7VBlrpklt6 X-Developer-Key: i=yasin.lee.x@outlook.com; a=ed25519; pk=BU85jOyDTb45hxm+MZA26zg/m26xjGZhLgKrPSRtySI= X-TMN: [QsHrLe5h0sXbGUCS9Nsg7TezSsG4oamSMhtIwyePVtsG/Lr8s/RqlXC4mESQ5vOBE+t2upF7bWE=] X-ClientProxiedBy: SI1PR02CA0016.apcprd02.prod.outlook.com (2603:1096:4:1f4::17) To SN7PR12MB8101.namprd12.prod.outlook.com (2603:10b6:806:321::7) X-Microsoft-Original-Message-ID: <20240616-add-tyhx-hx9023s-sensor-driver-v5-2-ebaf280bbf0e@outlook.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: SN7PR12MB8101:EE_|SN7PR12MB8818:EE_ X-MS-Office365-Filtering-Correlation-Id: ac04d32d-5713-4b16-7f67-08dc8dd74136 X-Microsoft-Antispam: BCL:0;ARA:14566002|461199025|3412199022|4302099010|440099025|1602099009; 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Datasheet can be found here: + http://www.tianyihexin.com/ueditor/php/upload/file/20240614/1718336303992081.pdf + +allOf: + - $ref: /schemas/iio/iio.yaml# + +properties: + compatible: + const: tyhx,hx9023s + + reg: + maxItems: 1 + + interrupts: + description: | + Generated by device to announce preceding read request has finished + and data is available or that a close/far proximity event has happened. + maxItems: 1 + + vdd-supply: true + +patternProperties: + "^channel@[0-4]$": + $ref: adc.yaml + type: object + + properties: + reg: + minimum: 0 + maximum: 4 + description: The channel number. + + input-channel: + $ref: /schemas/types.yaml#/definitions/uint32 + minimum: 0 + maximum: 4 + description: | + Specify the input pin used in single-ended configuration. + + diff-channels: true + + required: + - reg + + additionalProperties: false + +required: + - compatible + - reg + +unevaluatedProperties: false + +examples: + - | + #include + i2c { + #address-cells = <1>; + #size-cells = <0>; + proximity@2a { + compatible = "tyhx,hx9023s"; + reg = <0x2a>; + interrupt-parent = <&pio>; + interrupts = <16 IRQ_TYPE_EDGE_FALLING>; + vdd-supply = <&pp1800_prox>; + channel@0 { + reg = <0>; + input-channel = <0>; + }; + channel@1 { + reg = <1>; + input-channel = <1>; + }; + channel@2 { + reg = <2>; + input-channel = <2>; + }; + channel@3 { + reg = <3>; + diff-channels = <1 0>; + }; + channel@4 { + reg = <4>; + diff-channels = <2 0>; + }; + }; + };