From patchwork Fri Jun 21 22:40:20 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andreas Kemnade X-Patchwork-Id: 806433 Received: from mail2.andi.de1.cc (vmd64148.contaboserver.net [161.97.139.27]) (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 6CB0316F283; Fri, 21 Jun 2024 22:40:41 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=161.97.139.27 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719009643; cv=none; b=HdmokZr60diRriYffe5hAiZe3BPT+wrNVFwwCghLv/7qyrJwE0prIdW7OnOCDJYa6DmGm3jwFFM+Za7ufE89ii30RacZxesab0QotYVytwzBK557A09EjCt/E1eJA9bw5Y3NSsi7DeUp6bdcs1uKHkbawQ6k2r78/03NbP2/VA4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719009643; c=relaxed/simple; bh=iw38Cb900grqd7jDffEvI+TnYxm9SZQxb+r7nkvrhv4=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=GSmcAntCvb7W9CVGwvgI32Bp7d9xYE9xBXfGx2X3Z/55y0DHglSoknrtgoIevNIPJ9thjlmSbF/YB/FipcYWJnj1xOxKFS9iaMLEn4jL0wLlB/WoDAnwfOJ7x1W69pLz7KJv/tNLILmvH8rQMnk/TFjIhEF0cgG20RQg3WYoTaw= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=kemnade.info; spf=pass smtp.mailfrom=kemnade.info; dkim=pass (2048-bit key) header.d=kemnade.info header.i=@kemnade.info header.b=c+4Ap9eC; arc=none smtp.client-ip=161.97.139.27 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=kemnade.info Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=kemnade.info Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kemnade.info header.i=@kemnade.info header.b="c+4Ap9eC" Received: from mail.andi.de1.cc ([2a02:c205:3004:2154::1]) by mail2.andi.de1.cc with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1sKmvj-000Utv-1o; Sat, 22 Jun 2024 00:40:28 +0200 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=kemnade.info; s=20220719; h=Content-Transfer-Encoding:MIME-Version: References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To: Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help: List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=yWwlkRcSo+6kETf3mZVatASIaqAtWv3jvH9G8RGngdQ=; b=c+4Ap9eCKZKxBqFsljvDGbF949 fAenKL7is4bS1Y9tk70z2mn7sXFc0+bJOAQZFtGPcBj+itA2GPXnNvv0tjwUmyuzamaeu9QD8nu0X bVZm9odoA7C6KkDDVq0nX+vkSE0zn+J7K2xit0KEBTFeyVBHN9nRvCbk9v5N9BmHUCGg6KtIp/O/X mGP1ik3hbgOO4N3e2CykLew4+nl3XRg5eAugHu1eHreIDM2kB8Mkr2CY4TQOVd3BP2Fgjk1+2+9s9 iceNWQTmPzmZM/kN54wkmfi8RKcbsbpF3wplWaqGfe8Jrr/Uox0wkdxsRqPez5g2HShAMO6x+A6Ur C3IWdKAQ==; Received: from p200300c20737c2001a3da2fffebfd33a.dip0.t-ipconnect.de ([2003:c2:737:c200:1a3d:a2ff:febf:d33a] helo=aktux) by mail.andi.de1.cc with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1sKmvi-003PlF-0a; Sat, 22 Jun 2024 00:40:27 +0200 Received: from andi by aktux with local (Exim 4.96) (envelope-from ) id 1sKmvj-006nfk-0f; Sat, 22 Jun 2024 00:40:27 +0200 From: Andreas Kemnade To: dmitry.torokhov@gmail.com, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, andreas@kemnade.info, hdegoede@redhat.com, andy.shevchenko@gmail.com, u.kleine-koenig@pengutronix.de, siebren.vroegindeweij@hotmail.com, linux-input@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Krzysztof Kozlowski Subject: [PATCH RESEND v3 1/3] dt-bindings: touchscreen: convert elan, ektf2127 to json-schema Date: Sat, 22 Jun 2024 00:40:20 +0200 Message-Id: <20240621224022.1620897-2-andreas@kemnade.info> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20240621224022.1620897-1-andreas@kemnade.info> References: <20240621224022.1620897-1-andreas@kemnade.info> Precedence: bulk X-Mailing-List: linux-input@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Convert EKTF2127 infrared touchscreen controller binding to DT schema and add ektf2232 compatible. Signed-off-by: Andreas Kemnade Reviewed-by: Krzysztof Kozlowski --- .../bindings/input/touchscreen/ektf2127.txt | 25 -------- .../input/touchscreen/elan,ektf2127.yaml | 57 +++++++++++++++++++ 2 files changed, 57 insertions(+), 25 deletions(-) delete mode 100644 Documentation/devicetree/bindings/input/touchscreen/ektf2127.txt create mode 100644 Documentation/devicetree/bindings/input/touchscreen/elan,ektf2127.yaml diff --git a/Documentation/devicetree/bindings/input/touchscreen/ektf2127.txt b/Documentation/devicetree/bindings/input/touchscreen/ektf2127.txt deleted file mode 100644 index c9f2c9f578e34..0000000000000 --- a/Documentation/devicetree/bindings/input/touchscreen/ektf2127.txt +++ /dev/null @@ -1,25 +0,0 @@ -* Elan eKTF2127 I2C touchscreen controller - -Required properties: - - compatible : "elan,ektf2127" or "elan,ektf2132" - - reg : I2C slave address of the chip (0x40) - - interrupts : interrupt specification for the ektf2127 interrupt - - power-gpios : GPIO specification for the pin connected to the - ektf2127's wake input. This needs to be driven high - to take ektf2127 out of its low power state - -For additional optional properties see: touchscreen.txt - -Example: - -i2c@00000000 { - ektf2127: touchscreen@15 { - compatible = "elan,ektf2127"; - reg = <0x15>; - interrupt-parent = <&pio>; - interrupts = <6 11 IRQ_TYPE_EDGE_FALLING> - power-gpios = <&pio 1 3 GPIO_ACTIVE_HIGH>; - touchscreen-inverted-x; - touchscreen-swapped-x-y; - }; -}; diff --git a/Documentation/devicetree/bindings/input/touchscreen/elan,ektf2127.yaml b/Documentation/devicetree/bindings/input/touchscreen/elan,ektf2127.yaml new file mode 100644 index 0000000000000..5c4c29da0b11d --- /dev/null +++ b/Documentation/devicetree/bindings/input/touchscreen/elan,ektf2127.yaml @@ -0,0 +1,57 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/input/touchscreen/elan,ektf2127.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Elan eKTF2127 I2C touchscreen controller + +maintainers: + - Siebren Vroegindeweij + +allOf: + - $ref: touchscreen.yaml# + +properties: + compatible: + enum: + - elan,ektf2127 + - elan,ektf2132 + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + power-gpios: + maxItems: 1 + +required: + - compatible + - reg + - interrupts + - power-gpios + +unevaluatedProperties: false + +examples: + - | + #include + #include + + i2c { + #address-cells = <1>; + #size-cells = <0>; + + touchscreen@15 { + compatible = "elan,ektf2127"; + reg = <0x15>; + interrupt-parent = <&pio>; + interrupts = <6 11 IRQ_TYPE_EDGE_FALLING>; + power-gpios = <&pio 1 3 GPIO_ACTIVE_HIGH>; + touchscreen-inverted-x; + touchscreen-swapped-x-y; + }; + }; +...