From patchwork Fri Jun 28 08:35:50 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Philipp Zabel X-Patchwork-Id: 13715701 Received: from metis.whiteo.stw.pengutronix.de (metis.whiteo.stw.pengutronix.de [185.203.201.7]) (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 CB8E214D719 for ; Fri, 28 Jun 2024 08:36:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.203.201.7 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719563767; cv=none; b=BTbHBT/fnMlD1KtjFmv1fCfoT1qmeB/qhtGlZHLRh9aN9s1W1e0i2xPlivQhGapx96LVDc6T4Lwu8wUnetqezNFCQ/v3g4e331AEGHnJiMr3bHeXdnpEtV82/3v0hgmeZK+z9KdwmqSSYU5RzFVTyPhi5b2lFhPRTXg6QtZfGBg= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719563767; c=relaxed/simple; bh=1S0u1GGcU4Iih3nBffGu0cDJuMprk04uG036ikLgtCo=; h=From:Subject:Date:Message-Id:MIME-Version:Content-Type:To:Cc; b=goS/9gW+AfQoATONAJMwxcaPvS+lej0F93DKRe4QobhaTUGiclnzZxnPH+EcIkosm7BFEVowTTqonyn+NHorokZFcS6wU/ankFbWd4iwhJzbl4PCkKCKCDbk3l+M4ZkCFx3RDZzh/wJOB6jQfQiz64S4ja6+q5XxsjaZEMJaO0o= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=pengutronix.de; spf=pass smtp.mailfrom=pengutronix.de; arc=none smtp.client-ip=185.203.201.7 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=pengutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=pengutronix.de Received: from dude05.red.stw.pengutronix.de ([2a0a:edc0:0:1101:1d::54]) by metis.whiteo.stw.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1sN75J-00079Y-DT; Fri, 28 Jun 2024 10:35:57 +0200 From: Philipp Zabel Subject: [PATCH v2 0/2] Input: exc3000 - EXC81W32 controller support Date: Fri, 28 Jun 2024 10:35:50 +0200 Message-Id: <20240628-input-exc3000-exc81w32-v2-0-c2b21a369c05@pengutronix.de> Precedence: bulk X-Mailing-List: linux-input@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-B4-Tracking: v=1; b=H4sIAOZ1fmYC/4WNQQ6DIBREr2L+ujSA1tKueo/GBcpH/wYIqLUx3 L3oBZpZTN4kM7NDwkiY4FntEHGlRN4VkJcKhkm7ERmZwiC5bHgrW0YuLDPDbag554cr8aklu6m iXjf6oSyUcohoaTuH313hidLs4/f8WcWR/p1cBRNMD400da/u2tpXQDcuc/SOtqtB6HLOPx7ng WnBAAAA To: Dmitry Torokhov , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-input@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, kernel@pengutronix.de, Philipp Zabel X-Mailer: b4 0.14-dev X-SA-Exim-Connect-IP: 2a0a:edc0:0:1101:1d::54 X-SA-Exim-Mail-From: p.zabel@pengutronix.de X-SA-Exim-Scanned: No (on metis.whiteo.stw.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-input@vger.kernel.org EXC81W32 controllers use the same protocol and have the same resolution as the EXC80 controllers. They can be supported by the exc3000 driver with minimal changes. Their featureset may differ, though. Looking at the messages, it appears the EXC81 also supports touch pressure or area measurement, for example. Signed-off-by: Philipp Zabel --- Changes in v2: - split device tree binding compatible update out of the driver patch - Link to v1: https://lore.kernel.org/r/20240626-input-exc3000-exc81w32-v1-1-ac42d3b87aff@pengutronix.de --- Philipp Zabel (2): dt-bindings: input: touchscreen: exc3000: add EXC81W32 Input: exc3000 - add EXC81W32 support .../devicetree/bindings/input/touchscreen/eeti,exc3000.yaml | 1 + drivers/input/touchscreen/exc3000.c | 7 +++++++ 2 files changed, 8 insertions(+) --- base-commit: 1613e604df0cd359cf2a7fbd9be7a0bcfacfabd0 change-id: 20240626-input-exc3000-exc81w32-58585ba4a98f Best regards,