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Mon, 1 Jan 2024 20:02:08 +0000 Date: Mon, 1 Jan 2024 14:02:06 -0600 From: Jeff LaBundy To: dmitry.torokhov@gmail.com, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org Cc: linux-input@vger.kernel.org, devicetree@vger.kernel.org, jeff@labundy.com Subject: [PATCH v3 1/4] dt-bindings: input: iqs269a: Add bindings for slider gestures Message-ID: Content-Disposition: inline In-Reply-To: References: X-ClientProxiedBy: SN6PR04CA0103.namprd04.prod.outlook.com (2603:10b6:805:f2::44) To SN4PR0801MB3774.namprd08.prod.outlook.com (2603:10b6:803:43::21) Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: SN4PR0801MB3774:EE_|BY5PR08MB6423:EE_ X-MS-Office365-Filtering-Correlation-Id: 65b6ba11-4cd0-4ff3-1154-08dc0b0488e3 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:SN4PR0801MB3774.namprd08.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230031)(7916004)(396003)(39830400003)(366004)(346002)(376002)(136003)(230922051799003)(186009)(451199024)(1800799012)(64100799003)(2906002)(5660300002)(41300700001)(33716001)(83380400001)(107886003)(26005)(478600001)(6486002)(6506007)(6512007)(9686003)(38100700002)(86362001)(66946007)(66476007)(66556008)(316002)(4326008)(8936002)(8676002);DIR:OUT;SFP:1101; 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Signed-off-by: Jeff LaBundy Reviewed-by: Rob Herring --- Changes in v3: - None Changes in v2: - Renamed 'azoteq,slider-swipe' to 'azoteq,gesture-swipe' to match IQS626A and noted it as depending upon 'linux,keycodes' - Dropped the $ref declaration for 'linux,keycodes' and referenced input.yaml, which has since been updated to define this property .../devicetree/bindings/input/iqs269a.yaml | 68 +++++++++++++++++++ 1 file changed, 68 insertions(+) diff --git a/Documentation/devicetree/bindings/input/iqs269a.yaml b/Documentation/devicetree/bindings/input/iqs269a.yaml index 3c430d38594f..b42f07542d27 100644 --- a/Documentation/devicetree/bindings/input/iqs269a.yaml +++ b/Documentation/devicetree/bindings/input/iqs269a.yaml @@ -9,6 +9,9 @@ title: Azoteq IQS269A Capacitive Touch Controller maintainers: - Jeff LaBundy +allOf: + - $ref: input.yaml# + description: | The Azoteq IQS269A is an 8-channel capacitive touch controller that features additional Hall-effect and inductive sensing capabilities. @@ -204,6 +207,63 @@ properties: default: 1 description: Specifies the slider coordinate filter strength. + linux,keycodes: + minItems: 1 + maxItems: 8 + description: | + Specifies the numeric keycodes associated with each available gesture in + the following order (enter 0 for unused gestures): + 0: Slider 0 tap + 1: Slider 0 hold + 2: Slider 0 positive flick or swipe + 3: Slider 0 negative flick or swipe + 4: Slider 1 tap + 5: Slider 1 hold + 6: Slider 1 positive flick or swipe + 7: Slider 1 negative flick or swipe + + azoteq,gesture-swipe: + type: boolean + description: + Directs the device to interpret axial gestures as a swipe (finger remains + on slider) instead of a flick (finger leaves slider). + + azoteq,timeout-tap-ms: + multipleOf: 16 + minimum: 0 + maximum: 4080 + default: 400 + description: + Specifies the length of time (in ms) within which a slider touch must be + released in order to be interpreted as a tap. Default and maximum values + as well as step size are reduced by a factor of 4 with device version 2. + + azoteq,timeout-swipe-ms: + multipleOf: 16 + minimum: 0 + maximum: 4080 + default: 2000 + description: + Specifies the length of time (in ms) within which an axial gesture must be + completed in order to be interpreted as a flick or swipe. Default and max- + imum values as well as step size are reduced by a factor of 4 with device + version 2. + + azoteq,thresh-swipe: + $ref: /schemas/types.yaml#/definitions/uint32 + minimum: 0 + maximum: 255 + default: 128 + description: + Specifies the number of points across which an axial gesture must travel + in order to be interpreted as a flick or swipe. + +dependencies: + azoteq,gesture-swipe: ["linux,keycodes"] + azoteq,timeout-tap-ms: ["linux,keycodes"] + azoteq,timeout-swipe-ms: ["linux,keycodes"] + azoteq,thresh-swipe: ["linux,keycodes"] + patternProperties: "^channel@[0-7]$": type: object @@ -484,6 +544,14 @@ examples: azoteq,hall-enable; azoteq,suspend-mode = <2>; + linux,keycodes = , + , + , + ; + + azoteq,timeout-tap-ms = <400>; + azoteq,timeout-swipe-ms = <800>; + channel@0 { reg = <0x0>; From patchwork Mon Jan 1 20:02:35 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jeff LaBundy X-Patchwork-Id: 1881460 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; 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Mon, 1 Jan 2024 20:02:37 +0000 Date: Mon, 1 Jan 2024 14:02:35 -0600 From: Jeff LaBundy To: dmitry.torokhov@gmail.com, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org Cc: linux-input@vger.kernel.org, devicetree@vger.kernel.org, jeff@labundy.com Subject: [PATCH v3 3/4] dt-bindings: input: iqs269a: Add bindings for OTP variants Message-ID: Content-Disposition: inline In-Reply-To: References: X-ClientProxiedBy: SA9PR13CA0055.namprd13.prod.outlook.com (2603:10b6:806:22::30) To SN4PR0801MB3774.namprd08.prod.outlook.com (2603:10b6:803:43::21) Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: SN4PR0801MB3774:EE_|BY5PR08MB6423:EE_ X-MS-Office365-Filtering-Correlation-Id: e5a16476-42b1-4dde-2113-08dc0b049a3f X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:SN4PR0801MB3774.namprd08.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230031)(7916004)(396003)(39830400003)(366004)(346002)(376002)(136003)(230922051799003)(186009)(451199024)(1800799012)(64100799003)(2906002)(5660300002)(41300700001)(33716001)(83380400001)(107886003)(26005)(478600001)(6486002)(6506007)(6512007)(9686003)(38100700002)(86362001)(66946007)(66476007)(66556008)(316002)(4326008)(8936002)(8676002);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: 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 X-OriginatorOrg: labundy.com X-MS-Exchange-CrossTenant-Network-Message-Id: e5a16476-42b1-4dde-2113-08dc0b049a3f X-MS-Exchange-CrossTenant-AuthSource: SN4PR0801MB3774.namprd08.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 01 Jan 2024 20:02:37.6952 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 00b69d09-acab-4585-aca7-8fb7c6323e6f X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: Sqt419mMa3/QppzbDZd6qEu3bN0pUG2mywFlhQ22RemYBHAExjQXw095uOmOZgVKCejL4PONJvTae8yfFq5S5g== X-MS-Exchange-Transport-CrossTenantHeadersStamped: BY5PR08MB6423 This patch adds bindings for the D0 order code of the device. This order code represents an OTP variant that enables a touch-and-hold function in place of slider 1. Also included is the ability to specify the 00 order code (default option with no OTP customization) explicitly. Signed-off-by: Jeff LaBundy Reviewed-by: Rob Herring --- Changes in v3: - None Changes in v2: - None .../devicetree/bindings/input/iqs269a.yaml | 30 ++++++++++++++++++- 1 file changed, 29 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/input/iqs269a.yaml b/Documentation/devicetree/bindings/input/iqs269a.yaml index b42f07542d27..2c3f693b8982 100644 --- a/Documentation/devicetree/bindings/input/iqs269a.yaml +++ b/Documentation/devicetree/bindings/input/iqs269a.yaml @@ -20,7 +20,10 @@ description: | properties: compatible: - const: azoteq,iqs269a + enum: + - azoteq,iqs269a + - azoteq,iqs269a-00 + - azoteq,iqs269a-d0 reg: maxItems: 1 @@ -207,6 +210,16 @@ properties: default: 1 description: Specifies the slider coordinate filter strength. + azoteq,touch-hold-ms: + multipleOf: 256 + minimum: 256 + maximum: 65280 + default: 5120 + description: + Specifies the length of time (in ms) for which the channel selected by + 'azoteq,gpio3-select' must be held in a state of touch in order for an + approximately 60-ms pulse to be asserted on the GPIO4 pin. + linux,keycodes: minItems: 1 maxItems: 8 @@ -514,6 +527,21 @@ patternProperties: additionalProperties: false +if: + properties: + compatible: + contains: + enum: + - azoteq,iqs269a-d0 +then: + patternProperties: + "^channel@[0-7]$": + properties: + azoteq,slider1-select: false +else: + properties: + azoteq,touch-hold-ms: false + required: - compatible - reg