From patchwork Sun Oct 16 10:27:53 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Job Noorman X-Patchwork-Id: 615911 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id D396DC4332F for ; Sun, 16 Oct 2022 10:36:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229595AbiJPKgF (ORCPT ); Sun, 16 Oct 2022 06:36:05 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36258 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229693AbiJPKf7 (ORCPT ); Sun, 16 Oct 2022 06:35:59 -0400 X-Greylist: delayed 443 seconds by postgrey-1.37 at lindbergh.monkeyblade.net; Sun, 16 Oct 2022 03:35:55 PDT Received: from mout-y-209.mailbox.org (mout-y-209.mailbox.org [91.198.250.237]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5ABA13A16A; Sun, 16 Oct 2022 03:35:54 -0700 (PDT) Received: from smtp102.mailbox.org (smtp102.mailbox.org [IPv6:2001:67c:2050:b231:465::102]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-384) server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mout-y-209.mailbox.org (Postfix) with ESMTPS id 4MqxDF6vDGz9td9; Sun, 16 Oct 2022 12:28:29 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=noorman.info; s=MBO0001; t=1665916109; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=uoRUF8nZ/VGGSla+ak7lM2u3E/gt9381sADOuNB9V6g=; b=E6uUPe0IR0tVNA4cb8bpDwqdfA5YM2scPH66L9ACE8OoHGfrUgMQYNjX3VrTQclsaBqjcs Uwi63dpl1GfD2rEUdsQKG30E+ClfaCxC+K7+M4zEWaQ5D4WYb+il66WVV02FsaXzI16yJD HBjdHfzS2bSSPzLbX6gUQzpr3c3SfB+zJzLqfS9S3prerAMzI4bL+EIZQkvYy3fCM2crWV 5cSsHyFwXvdyvNCykt3E2MKnZE309sciHVWXxAzen9MoVBLi96dxi6vOWKFFg0/71uAqdR imX2/mfhOZR5MXU4J1IL682Vi1RO3rC0MP7IGmN/HyWTbVmhVvyYYBdrar2GFg== From: Job Noorman To: Job Noorman , Dmitry Torokhov , Rob Herring , Krzysztof Kozlowski Cc: Luca Weiss , linux-input@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v3 1/3] dt-bindings: touchscreen: add Himax hx83112b bindings Date: Sun, 16 Oct 2022 12:27:53 +0200 Message-Id: <20221016102756.40345-2-job@noorman.info> In-Reply-To: <20221016102756.40345-1-job@noorman.info> References: <20221016102756.40345-1-job@noorman.info> MIME-Version: 1.0 X-Rspamd-Queue-Id: 4MqxDF6vDGz9td9 Precedence: bulk List-ID: X-Mailing-List: linux-input@vger.kernel.org This patch adds device tree bindings for Himax 83112b touchscreen devices. Signed-off-by: Job Noorman --- .../input/touchscreen/himax,hx83112b.yaml | 63 +++++++++++++++++++ MAINTAINERS | 6 ++ 2 files changed, 69 insertions(+) create mode 100644 Documentation/devicetree/bindings/input/touchscreen/himax,hx83112b.yaml diff --git a/Documentation/devicetree/bindings/input/touchscreen/himax,hx83112b.yaml b/Documentation/devicetree/bindings/input/touchscreen/himax,hx83112b.yaml new file mode 100644 index 000000000000..be2ba185c086 --- /dev/null +++ b/Documentation/devicetree/bindings/input/touchscreen/himax,hx83112b.yaml @@ -0,0 +1,63 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/input/touchscreen/himax,hx83112b.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Himax hx83112b touchscreen controller bindings + +maintainers: + - Job Noorman + +allOf: + - $ref: touchscreen.yaml# + +properties: + compatible: + enum: + - himax,hx83112b + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + reset-gpios: + maxItems: 1 + + touchscreen-inverted-x: true + touchscreen-inverted-y: true + touchscreen-size-x: true + touchscreen-size-y: true + touchscreen-swapped-x-y: true + +additionalProperties: false + +required: + - compatible + - reg + - interrupts + - reset-gpios + - touchscreen-size-x + - touchscreen-size-y + +examples: + - | + #include + #include + i2c { + #address-cells = <1>; + #size-cells = <0>; + touchscreen@48 { + compatible = "himax,hx83112b"; + reg = <0x48>; + interrupt-parent = <&tlmm>; + interrupts = <65 IRQ_TYPE_LEVEL_LOW>; + touchscreen-size-x = <1080>; + touchscreen-size-y = <2160>; + reset-gpios = <&tlmm 64 GPIO_ACTIVE_LOW>; + }; + }; + +... diff --git a/MAINTAINERS b/MAINTAINERS index 9ddcc242081c..2418bffe9187 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -9094,6 +9094,12 @@ W: http://www.highpoint-tech.com F: Documentation/scsi/hptiop.rst F: drivers/scsi/hptiop.c +HIMAX HX83112B TOUCHSCREEN SUPPORT +M: Job Noorman +L: linux-input@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/input/touchscreen/himax,hx83112b.yaml + HIPPI M: Jes Sorensen L: linux-hippi@sunsite.dk