From patchwork Tue Aug 15 18:29:45 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andreas Kemnade X-Patchwork-Id: 13354067 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 78A6FC001B0 for ; Tue, 15 Aug 2023 18:31:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=zfmG2jEhe0Yg3TSTmJY4agR8xFcIqVI9n40wdnsOgp0=; b=wnVwvQ3F9TATA8 1FrHMokdD4/XGMitU7bn3J6BDl3VgPPcpyTNC47q/EOLpJYt7L+YvYF5pT3wFhLRNa1LkROONY9zZ mJC0w1h+h+MMe/5Rh6yKWrdHLu6kmoIWmX35aAFR9wjUiKMzh58OFr6wXpTs9K8HsSeZkkK3phAIS 6nxnBJqHjCpPc35WYv40OfW0Z7dYQtB2LTXDmaorfancmz61Fu0HUdcUdb1jbrt9Zi5Ivbp8km8iS 5IIhzFXVT2Bxh1RI0/ogKEdM6z7KCbZ1CS3sZ9B7tckDRjN9DNrcqiwcEnz76v3uZN15832O+qeNB guOl5ktC1yosAFNYxATg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qVyoe-002AVa-1H; Tue, 15 Aug 2023 18:30:52 +0000 Received: from mail.andi.de1.cc ([2a02:c205:3004:2154::1]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qVyoQ-002AOs-1H for linux-arm-kernel@lists.infradead.org; Tue, 15 Aug 2023 18:30:41 +0000 Received: from p200300ccff31d1001a3da2fffebfd33a.dip0.t-ipconnect.de ([2003:cc:ff31:d100:1a3d:a2ff:febf:d33a] helo=aktux) by mail.andi.de1.cc with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1qVyno-002fC2-Hd; Tue, 15 Aug 2023 20:30:00 +0200 Received: from andi by aktux with local (Exim 4.96) (envelope-from ) id 1qVyno-000tJ2-0a; Tue, 15 Aug 2023 20:30:00 +0200 From: Andreas Kemnade To: dmitry.torokhov@gmail.com, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com, rydberg@bitmath.org, u.kleine-koenig@pengutronix.de, linus.walleij@linaro.org, Jonathan.Cameron@huawei.com, linux-input@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: Andreas Kemnade Subject: [PATCH 1/4] dt-bindings: touchscreen: convert neonode,zforce to json-schema Date: Tue, 15 Aug 2023 20:29:45 +0200 Message-Id: <20230815182948.212575-2-andreas@kemnade.info> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230815182948.212575-1-andreas@kemnade.info> References: <20230815182948.212575-1-andreas@kemnade.info> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230815_113038_428834_E4AF24A3 X-CRM114-Status: GOOD ( 14.72 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Convert Neonode infrared touchscreen controller binding to DT schema. Signed-off-by: Andreas Kemnade --- .../input/touchscreen/neonode,zforce.yaml | 67 +++++++++++++++++++ .../bindings/input/touchscreen/zforce_ts.txt | 34 ---------- 2 files changed, 67 insertions(+), 34 deletions(-) create mode 100644 Documentation/devicetree/bindings/input/touchscreen/neonode,zforce.yaml delete mode 100644 Documentation/devicetree/bindings/input/touchscreen/zforce_ts.txt diff --git a/Documentation/devicetree/bindings/input/touchscreen/neonode,zforce.yaml b/Documentation/devicetree/bindings/input/touchscreen/neonode,zforce.yaml new file mode 100644 index 000000000000..1c45adb2407a --- /dev/null +++ b/Documentation/devicetree/bindings/input/touchscreen/neonode,zforce.yaml @@ -0,0 +1,67 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/input/touchscreen/neonode,zforce.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Neonode infrared touchscreen controller + +maintainers: + - Heiko Stuebner + +properties: + compatible: + const: neonode,zforce + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + reset-gpios: + maxItems: 1 + + irq-gpios: + maxItems: 1 + + x-size: + $ref: /schemas/types.yaml#/definitions/uint32 + + y-size: + $ref: /schemas/types.yaml#/definitions/uint32 + + vdd-supply: true + +required: + - compatible + - reg + - interrupts + - reset-gpios + - x-size + - y-size + +unevaluatedProperties: false + +examples: + - | + #include + + i2c { + #address-cells = <1>; + #size-cells = <0>; + + touchscreen@50 { + compatible = "neonode,zforce"; + reg = <0x50>; + interrupts = <2 0>; + vdd-supply = <®_zforce_vdd>; + + reset-gpios = <&gpio5 9 0>; /* RST */ + irq-gpios = <&gpio5 6 0>; /* IRQ, optional */ + + x-size = <800>; + y-size = <600>; + }; + }; +... diff --git a/Documentation/devicetree/bindings/input/touchscreen/zforce_ts.txt b/Documentation/devicetree/bindings/input/touchscreen/zforce_ts.txt deleted file mode 100644 index e3c27c4fd9c8..000000000000 --- a/Documentation/devicetree/bindings/input/touchscreen/zforce_ts.txt +++ /dev/null @@ -1,34 +0,0 @@ -* Neonode infrared touchscreen controller - -Required properties: -- compatible: must be "neonode,zforce" -- reg: I2C address of the chip -- interrupts: interrupt to which the chip is connected -- reset-gpios: reset gpio the chip is connected to -- x-size: horizontal resolution of touchscreen -- y-size: vertical resolution of touchscreen - -Optional properties: -- irq-gpios : interrupt gpio the chip is connected to -- vdd-supply: Regulator controlling the controller supply - -Example: - - i2c@00000000 { - /* ... */ - - zforce_ts@50 { - compatible = "neonode,zforce"; - reg = <0x50>; - interrupts = <2 0>; - vdd-supply = <®_zforce_vdd>; - - reset-gpios = <&gpio5 9 0>; /* RST */ - irq-gpios = <&gpio5 6 0>; /* IRQ, optional */ - - x-size = <800>; - y-size = <600>; - }; - - /* ... */ - };