From patchwork Wed Aug 18 15:49:24 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alistair X-Patchwork-Id: 499992 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=-12.7 required=3.0 tests=BAYES_00, DATE_IN_PAST_12_24, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, 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 17826C4338F for ; Thu, 19 Aug 2021 11:20:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id EA7AB61153 for ; Thu, 19 Aug 2021 11:20:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238133AbhHSLVL (ORCPT ); Thu, 19 Aug 2021 07:21:11 -0400 Received: from new4-smtp.messagingengine.com ([66.111.4.230]:53583 "EHLO new4-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238165AbhHSLVK (ORCPT ); Thu, 19 Aug 2021 07:21:10 -0400 Received: from compute1.internal (compute1.nyi.internal [10.202.2.41]) by mailnew.nyi.internal (Postfix) with ESMTP id 75389580C10; Thu, 19 Aug 2021 07:20:34 -0400 (EDT) Received: from mailfrontend1 ([10.202.2.162]) by compute1.internal (MEProxy); Thu, 19 Aug 2021 07:20:34 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alistair23.me; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; s=fm1; bh=sAdWszoOj2svyqf8eF6HULPZvx y85kvcw4Lt0LXbXz4=; b=MPNiZ1jzB//bDmBL4LWlTojfIezZBWg92ReG3gIQsz hNxWC0nRpD1LsUWX3BAA5RwdaB+d7Aa+ay8G+bdorAY4rgI8/UQNTGpqzJHtG8l+ PNZ09NUvNGdxBF+GM6SXAUheODdPPuxFunjtRZL1uVosldOIF8wBSukGGr2+abv2 FTqQWHRq8mCJ2CuFaNxdrW3Ot/Jqp3JkcefrSYF9CREHqHZTKAk3CEox1e6BynGy MjQ0tF8++DO2skPqZnpYMYhffoGxYuf/K+d1VWbMFMCa4KhIrP2nbQCfCnOBNP/N MGWDebQlRZ7IGT4W9Uc8gMlwy0pyHbHmZrfE0cUn+MhA== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:date:from :message-id:mime-version:subject:to:x-me-proxy:x-me-proxy :x-me-sender:x-me-sender:x-sasl-enc; s=fm3; bh=sAdWszoOj2svyqf8e F6HULPZvxy85kvcw4Lt0LXbXz4=; b=qiZEmdVN+3UXHja3LEOslcvu8Qz0amYqk QjxF6DjA6x6MkCCfa5wWLDkFZrXE7M7Tl4PssLQdJKMYJkb2rX5JgnKxswne4pge 2ezcagLAS+oYz09J7AVXNhR704sbKr1EDIkTGS9domFwQMO0lQ1c+UtjRlHSFSjJ AAqngtOnLa2Hhe+Cevl/V8ZK4/fI+x6bcuyddWYnHXDI4wBRalAbZLrM1y+vWD2g UQ8H4R3S/rpdMqDFbFQyZGeoyz63oH29eX47nqYNZ8Xar7mBOVmLjrJakTBs4T+h UjtAKNXH8VuLTwlYI58Jk6eNKIxv96wAvlGNwvWfBVa9wLW3Xq18A== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvtddrleejgdefjecutefuodetggdotefrodftvf curfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfghnecu uegrihhlohhuthemuceftddtnecunecujfgurhephffvufffkffoggfgsedtkeertdertd dtnecuhfhrohhmpeetlhhishhtrghirhcuhfhrrghntghishcuoegrlhhishhtrghirhes rghlihhsthgrihhrvdefrdhmvgeqnecuggftrfgrthhtvghrnhepjeeliefhvdetgfdtte fhtdegffdtiefffeejiefffeevueeljeehjeevhfffueeknecuvehluhhsthgvrhfuihii vgeptdenucfrrghrrghmpehmrghilhhfrhhomheprghlihhsthgrihhrsegrlhhishhtrg hirhdvfedrmhgv X-ME-Proxy: Received: by mail.messagingengine.com (Postfix) with ESMTPA; Thu, 19 Aug 2021 07:20:27 -0400 (EDT) From: Alistair Francis To: dmitry.torokhov@gmail.com, linux-input@vger.kernel.org, linux-imx@nxp.com, kernel@pengutronix.de, pinglinux@gmail.com, tatsunosuke.tobita@wacom.com, junkpainting@gmail.com, ping.cheng@wacom.com Cc: linux-kernel@vger.kernel.org, alistair23@gmail.com, robh+dt@kernel.org, devicetree@vger.kernel.org, Alistair Francis Subject: [PATCH v9 00/11] Add Wacom I2C support to rM2 Date: Thu, 19 Aug 2021 01:49:24 +1000 Message-Id: <20210818154935.1154-1-alistair@alistair23.me> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-input@vger.kernel.org Add support to the reMarkable2 (rM2) for the Wacom I2C device. This is based on the reMarkable Linux fork and with this series I am able to use the Wacom digitiser on the rM2. v9: - Add two new patches - Fixup the device tree interrupt line v7: - Fx the compatible name and documentation Alistair Francis (11): dt-bindings: Add Wacom to vendor bindings dt-bindings: touchscreen: Initial commit of wacom,i2c Input: wacom_i2c - Add device tree support to wacom_i2c Input: wacom_i2c - Add touchscren properties Input: wacom_i2c - Add support for distance and tilt x/y Input: wacom_i2c - Clean up the query device fields Input: wacom_i2c - Add support for vdd regulator Input: wacom_i2c - Use macros for the bit masks Input: wacom_i2c - Allow flipping the values from the DT ARM: imx_v6_v7_defconfig: Enable Wacom I2C ARM: dts: imx7d: remarkable2: add wacom digitizer device .../input/touchscreen/wacom,generic.yaml | 66 ++++++ .../devicetree/bindings/vendor-prefixes.yaml | 2 + arch/arm/boot/dts/imx7d-remarkable2.dts | 61 ++++++ arch/arm/configs/imx_v6_v7_defconfig | 1 + drivers/input/touchscreen/wacom_i2c.c | 203 ++++++++++++++---- 5 files changed, 297 insertions(+), 36 deletions(-) create mode 100644 Documentation/devicetree/bindings/input/touchscreen/wacom,generic.yaml