From patchwork Wed Jul 21 14:03:47 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Maxime Ripard X-Patchwork-Id: 12391047 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-18.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8B39BC12002 for ; Wed, 21 Jul 2021 14:05:07 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 730BB6124B for ; Wed, 21 Jul 2021 14:05:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238916AbhGUNY3 (ORCPT ); Wed, 21 Jul 2021 09:24:29 -0400 Received: from out3-smtp.messagingengine.com ([66.111.4.27]:44593 "EHLO out3-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232419AbhGUNY2 (ORCPT ); Wed, 21 Jul 2021 09:24:28 -0400 Received: from compute6.internal (compute6.nyi.internal [10.202.2.46]) by mailout.nyi.internal (Postfix) with ESMTP id D361B5C0222; Wed, 21 Jul 2021 10:05:04 -0400 (EDT) Received: from mailfrontend2 ([10.202.2.163]) by compute6.internal (MEProxy); Wed, 21 Jul 2021 10:05:04 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cerno.tech; h= from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; s=fm3; bh=zGOKOFDw1JXV9 /dgDgJu8E/Cd+ZKzd4O8tO2BOgbyUc=; b=c7HwiyAVOjipPrtUVcHz3j8f+hayn clh0khPsy+04MkMsKyBU6sh9f/I15S4xIE8/PrYxNE2IDnrPqtqiht+pYfm/Tq6R WHYNfQOl+Whj72OQ9XYnme4pTuuU36aOguhA5dx9iuFud6wVR0afTB8O8FBKw18h JlTblCQrByYUVFn7f0pn3UnweSPkzYiWY9GbElhpcxMa3+XGFsoir5oqJki9+ZJk ZfGr/Qy5EL0cVdsk2ttdF9WIr4zlMP1byR+ntgBYuwu7EuVqdbJDJqP76uPgNDJi 5xumcdwNBPM7LdHZSBC35CkEOV3ICsrERQCkS0RTX2Gr6cbWHYfjJuRFw== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:date:from :in-reply-to:message-id:mime-version:references:subject:to :x-me-proxy:x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s= fm3; bh=zGOKOFDw1JXV9/dgDgJu8E/Cd+ZKzd4O8tO2BOgbyUc=; b=Zr0dSfbg /7UamZ1S2Nz2yY0g6jS6skhQLQJsNni8awnK5j9wZM1D3d3orMBgubnO9muzqspM J0/g/8Tyd2E03AQQu/6ioXji37OLbnRzLwoIEcehVICfLG1JOKtcz8EyvOxd4i85 JWDtuhmZ+ndwU8BNVUx9SS8GjvuTw79FZmeQF9LnmKzw4mM+4JjzWLjaemX9sFWd umrwtb8NmBaZh6deRkXwSQvNAU3LfK9qjEqwsmrrI4r6fScNzJvLZT8orYdiE/6j 4J5F3Hn+Kl7WW8amxk4FfJJPD6FzJIGS9DXAYixEVpJXimt16AxlDfL6rVolVCAI WSfgu0QTkkJZ8Q== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvtddrfeeggdeijecutefuodetggdotefrodftvf curfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfghnecu uegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenog evohgrshhtrghlqdfhgeduvddqtddvucdludehtddmnecujfgurhephffvufffkffojghf ggfgsedtkeertdertddtnecuhfhrohhmpeforgigihhmvgcutfhiphgrrhguuceomhgrgi himhgvsegtvghrnhhordhtvggthheqnecuggftrfgrthhtvghrnhepveejieejtdevgfff gfejuefggfeutdelteekgeetueeftddutddtgfffhffgueffnecuffhomhgrihhnpeguvg hvihgtvghtrhgvvgdrohhrghenucevlhhushhtvghrufhiiigvpedunecurfgrrhgrmhep mhgrihhlfhhrohhmpehmrgigihhmvgestggvrhhnohdrthgvtghh X-ME-Proxy: Received: by mail.messagingengine.com (Postfix) with ESMTPA; Wed, 21 Jul 2021 10:05:04 -0400 (EDT) From: Maxime Ripard To: Chen-Yu Tsai , Maxime Ripard , Jernej Skrabec , devicetree@vger.kernel.org, Rob Herring , Frank Rowand Cc: linux-arm-kernel@lists.infradead.org, linux-sunxi@googlegroups.com, Dmitry Torokhov , linux-input@vger.kernel.org Subject: [PATCH 17/54] dt-bindings: input: Convert Pixcir Touchscreen binding to a schema Date: Wed, 21 Jul 2021 16:03:47 +0200 Message-Id: <20210721140424.725744-18-maxime@cerno.tech> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210721140424.725744-1-maxime@cerno.tech> References: <20210721140424.725744-1-maxime@cerno.tech> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-input@vger.kernel.org The Pixcir Touchscreen Controller is supported by Linux thanks to its device tree binding. Now that we have the DT validation in place, let's convert the device tree bindings for that driver over to a YAML schema. Cc: Dmitry Torokhov Cc: linux-input@vger.kernel.org Signed-off-by: Maxime Ripard Reviewed-by: Rob Herring --- .../input/touchscreen/pixcir,pixcir_ts.yaml | 68 +++++++++++++++++++ .../input/touchscreen/pixcir_i2c_ts.txt | 31 --------- 2 files changed, 68 insertions(+), 31 deletions(-) create mode 100644 Documentation/devicetree/bindings/input/touchscreen/pixcir,pixcir_ts.yaml delete mode 100644 Documentation/devicetree/bindings/input/touchscreen/pixcir_i2c_ts.txt diff --git a/Documentation/devicetree/bindings/input/touchscreen/pixcir,pixcir_ts.yaml b/Documentation/devicetree/bindings/input/touchscreen/pixcir,pixcir_ts.yaml new file mode 100644 index 000000000000..f9998edbff70 --- /dev/null +++ b/Documentation/devicetree/bindings/input/touchscreen/pixcir,pixcir_ts.yaml @@ -0,0 +1,68 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/input/touchscreen/pixcir,pixcir_ts.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Pixcir Touchscreen Controller Device Tree Bindings + +maintainers: + - Dmitry Torokhov + +allOf: + - $ref: touchscreen.yaml# + +properties: + compatible: + enum: + - pixcir,pixcir_ts + - pixcir,pixcir_tangoc + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + attb-gpio: + maxItems: 1 + + reset-gpios: + maxItems: 1 + + enable-gpios: + maxItems: 1 + + wake-gpios: + maxItems: 1 + +unevaluatedProperties: false + +required: + - compatible + - reg + - interrupts + - attb-gpio + - touchscreen-size-x + - touchscreen-size-y + +examples: + - | + #include + #include + + i2c { + #address-cells = <1>; + #size-cells = <0>; + + touchscreen@5c { + compatible = "pixcir,pixcir_ts"; + reg = <0x5c>; + interrupts = <2 0>; + attb-gpio = <&gpf 2 0 2>; + touchscreen-size-x = <800>; + touchscreen-size-y = <600>; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/input/touchscreen/pixcir_i2c_ts.txt b/Documentation/devicetree/bindings/input/touchscreen/pixcir_i2c_ts.txt deleted file mode 100644 index 697a3e7831e7..000000000000 --- a/Documentation/devicetree/bindings/input/touchscreen/pixcir_i2c_ts.txt +++ /dev/null @@ -1,31 +0,0 @@ -* Pixcir I2C touchscreen controllers - -Required properties: -- compatible: must be "pixcir,pixcir_ts" or "pixcir,pixcir_tangoc" -- reg: I2C address of the chip -- interrupts: interrupt to which the chip is connected -- attb-gpio: GPIO connected to the ATTB line of the chip -- touchscreen-size-x: horizontal resolution of touchscreen (in pixels) -- touchscreen-size-y: vertical resolution of touchscreen (in pixels) - -Optional properties: -- reset-gpios: GPIO connected to the RESET line of the chip -- enable-gpios: GPIO connected to the ENABLE line of the chip -- wake-gpios: GPIO connected to the WAKE line of the chip - -Example: - - i2c@00000000 { - /* ... */ - - pixcir_ts@5c { - compatible = "pixcir,pixcir_ts"; - reg = <0x5c>; - interrupts = <2 0>; - attb-gpio = <&gpf 2 0 2>; - touchscreen-size-x = <800>; - touchscreen-size-y = <600>; - }; - - /* ... */ - };