From patchwork Wed Dec 27 05:35:08 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Allen_Lin X-Patchwork-Id: 13505138 Received: from APC01-PSA-obe.outbound.protection.outlook.com (mail-psaapc01olkn2012.outbound.protection.outlook.com [40.92.52.12]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 28976440A; Wed, 27 Dec 2023 05:35:29 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=hotmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=hotmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=hotmail.com header.i=@hotmail.com header.b="PrRhlFZ3" ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=RfNQcNm7kIWObIGGB29a2NsJjq6C/mTEqycvgA2AOHdwo+tz/6dyYapv9RXzpNLnWtWedcr4FB688Wlr3gKmpCMZRwODSP6EyNenVR1xja+3zUFJwICAqATbSmkCzkGb4lfMj285pYHApgT18TCT0+D9ztxgOiLDPQXYEgwqehgjTU2ITeZ4Uwk8CqbL4BwqwfxAoeDSK45KnsA9H+1gj3T7rbvdiQYxnIzQxXT0eV0l+56lufnTIKZmp3BpiSDUDOi+AtnyNJIJs7ki9XoFkSOUoURUjZvay/pLE0DqQkp1Up+MC+JK7fo4GFdoh9R7RU5L+eOwjszazXxjIMNH0Q== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=s37jSSSIfWvv4osA/JKTica5YwY6pLg6qIwu6mIngXE=; b=detK97g3zEki8NT8YUXbWxll6fmgPPh2eBn+VymXWTm5ozc/AF4Z3M0O0OMMNYeYIzOqY6Wa/KOE8A7BFe6t3DpGC+qSeTLcRrs1qMBfoEEzOpGr690y0paHo5A2ta3n2yi8bISXWL8R6H9zt+5ROHstVEMGqp5UeSYAmF2pLIkMQk3zxlgtzqpq+1E7KfFhdI8xcnPL/B0AhSyrLw5C04wN9rwjB0C2DqmhUYMt46Uh9n9h0ww1g6tLVi3xZRg7GDTI3bS9d41RoeNi2xBwKwdj37of2iTbItsozDDopgcIB1vTRqGQ59exEopvfGpidn2rl8DIOVmaE0kRtW6Qww== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=none; dmarc=none; dkim=none; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=hotmail.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=s37jSSSIfWvv4osA/JKTica5YwY6pLg6qIwu6mIngXE=; b=PrRhlFZ3hNW1zWH55SWt5Mb16UNm80azs5RT/H4StXz9V1mgbUJgRGWVPn/b7TcwvpIzkMCGgnv+XHsCszQ42nsvmj7EWc4WYkNJPrduWPqcQHUHYlHQWSY/PSUFxQtqtI+6H1pfgmvrfv0bdXmIFt2mqO+wem26K0E37DRDLov9160sfH2IeZ53sAFIY01COvuaRNlT7jzSyoap1gvp2No2hsBzFRZkzeE00NjsDTpohq4M+tKdWX/e7ew+fQ3ScbY3Qen8GG+yykQbU5PC3sH9FaXDZMe/W+Dn5Mtu7ASpm+n7ChYb7aSlQz6ddvrs2cTz28q//iZJxMxNEjxOrA== Received: from SEZPR06MB5608.apcprd06.prod.outlook.com (2603:1096:101:c8::13) by JH0PR06MB6977.apcprd06.prod.outlook.com (2603:1096:990:70::13) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7113.27; Wed, 27 Dec 2023 05:35:25 +0000 Received: from SEZPR06MB5608.apcprd06.prod.outlook.com ([fe80::3786:2a86:9685:a19d]) by SEZPR06MB5608.apcprd06.prod.outlook.com ([fe80::3786:2a86:9685:a19d%2]) with mapi id 15.20.7113.027; Wed, 27 Dec 2023 05:35:24 +0000 From: Allen_Lin To: dmitry.torokhov@gmail.com, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, jikos@kernel.org, benjamin.tissoires@redhat.com, linux-input@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Allen_Lin Subject: [PATCH v3 1/2] dt-bindings: input: Add Himax HX83102J touchscreen Date: Wed, 27 Dec 2023 13:35:08 +0800 Message-ID: X-Mailer: git-send-email 2.34.1 In-Reply-To: <20231227053509.894642-1-allencl_lin@hotmail.com> References: <20231227053509.894642-1-allencl_lin@hotmail.com> X-TMN: [KudIRzCzJh9O+ftMosuCJlmNpOrT8g7B] X-ClientProxiedBy: PS1PR01CA0021.apcprd01.prod.exchangelabs.com (2603:1096:300:75::33) To SEZPR06MB5608.apcprd06.prod.outlook.com (2603:1096:101:c8::13) X-Microsoft-Original-Message-ID: <20231227053509.894642-2-allencl_lin@hotmail.com> Precedence: bulk X-Mailing-List: linux-input@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: SEZPR06MB5608:EE_|JH0PR06MB6977:EE_ X-MS-Office365-Filtering-Correlation-Id: 30610290-c31f-40b4-d4d4-08dc069da025 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: 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 X-OriginatorOrg: sct-15-20-4755-11-msonline-outlook-3208f.templateTenant X-MS-Exchange-CrossTenant-Network-Message-Id: 30610290-c31f-40b4-d4d4-08dc069da025 X-MS-Exchange-CrossTenant-AuthSource: SEZPR06MB5608.apcprd06.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 27 Dec 2023 05:35:24.9024 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 84df9e7f-e9f6-40af-b435-aaaaaaaaaaaa X-MS-Exchange-CrossTenant-RMS-PersistedConsumerOrg: 00000000-0000-0000-0000-000000000000 X-MS-Exchange-Transport-CrossTenantHeadersStamped: JH0PR06MB6977 Add the HX83102j touchscreen device tree bindings documents. Signed-off-by: Allen_Lin --- .../bindings/input/himax,hx83102j.yaml | 65 +++++++++++++++++++ MAINTAINERS | 6 ++ 2 files changed, 71 insertions(+) create mode 100644 Documentation/devicetree/bindings/input/himax,hx83102j.yaml diff --git a/Documentation/devicetree/bindings/input/himax,hx83102j.yaml b/Documentation/devicetree/bindings/input/himax,hx83102j.yaml new file mode 100644 index 000000000000..872b478c5753 --- /dev/null +++ b/Documentation/devicetree/bindings/input/himax,hx83102j.yaml @@ -0,0 +1,65 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/input/himax,hx83102j.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Himax hx83102j touchscreen + +maintainers: + - Allen Lin + +description: + This Himax hx83102j touchscreen uses the spi-hid protocol. + +allOf: + - $ref: /schemas/input/touchscreen/touchscreen.yaml# + - $ref: /schemas/spi/spi-peripheral-props.yaml# + +properties: + compatible: + enum: + - himax,hx83102j + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + reset-gpios: + maxItems: 1 + + spi-cpha: true + + spi-cpol: true + + spi-max-frequency: true + +required: + - compatible + - reg + - interrupts + - reset-gpios + +additionalProperties: false + +examples: + - | + #include + #include + spi { + #address-cells = <1>; + #size-cells = <0>; + hid-himax-spi@0 { + compatible = "himax,hx83102j"; + reg = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&touch_int0 &touch_reset>; + reset-gpios = <&gpio1 8 GPIO_ACTIVE_LOW>; + spi-cpha; + spi-cpol; + interrupt-parent = <&gpio1>; + interrupts = <7 IRQ_TYPE_LEVEL_LOW>; + }; + }; diff --git a/MAINTAINERS b/MAINTAINERS index 012df8ccf34e..6a92e40d126d 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -9502,6 +9502,12 @@ L: linux-kernel@vger.kernel.org S: Maintained F: drivers/misc/hisi_hikey_usb.c +HIMAX HID HX83102J TOUCHSCREEN +M: Allen Lin +L: linux-input@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/input/himax,hx83102j.yaml + HIMAX HX83112B TOUCHSCREEN SUPPORT M: Job Noorman L: linux-input@vger.kernel.org