From patchwork Thu Nov 17 19:14:50 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Lin, Meng-Bo" X-Patchwork-Id: 626383 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 B053EC433FE for ; Thu, 17 Nov 2022 19:15:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235002AbiKQTPG (ORCPT ); Thu, 17 Nov 2022 14:15:06 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60240 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234246AbiKQTPG (ORCPT ); Thu, 17 Nov 2022 14:15:06 -0500 Received: from mail-4324.protonmail.ch (mail-4324.protonmail.ch [185.70.43.24]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6D14910555 for ; Thu, 17 Nov 2022 11:15:05 -0800 (PST) Date: Thu, 17 Nov 2022 19:14:50 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=protonmail.com; s=protonmail3; t=1668712503; x=1668971703; bh=UHkvVZhelkt87lb5NxW5b94WAvZpnGxgLmfBH+Voh+Y=; h=Date:To:From:Cc:Subject:Message-ID:Feedback-ID:From:To:Cc:Date: Subject:Reply-To:Feedback-ID:Message-ID:BIMI-Selector; b=zlZDbCMP+HCK6Gg+23TVi2Euz3znZ6FE+eFeNGK2glZkksObrzW3N5Oy5DAM4VyFL 26MxHYtRCjmTxD5yxR8VdszNMsg2CD13DMiaxFXkYI669VV96LG3ICQSp/VRovXHVO dxCktZmUCLNtzynRYqYfW/lek/nNYYzmCNbgfk3t5S6rASEAsc24+BF1F5/AbO6t3G x0iVcaS2V3uNLVntyKDrSIVIZM7r43XzCsdopnHmBAUrK79jAC7sw9mOxgaNpDI2OW gpQADYRuXRILdUAErRVxnHpdtfULUKWF6vAwnapGbKiyawuipcuRdzWXnIaNlaTUQZ Jv3HN+blkTQcw== To: linux-kernel@vger.kernel.org From: "Lin, Meng-Bo" Cc: Markuss Broks , Dmitry Torokhov , Rob Herring , Krzysztof Kozlowski , Henrik Rydberg , Stephan Gerhold , Nikita Travkin , linux-input@vger.kernel.org, devicetree@vger.kernel.org, ~postmarketos/upstreaming@lists.sr.ht Subject: [RESEND PATCH 0/3] Add supports for Imagis IST3038 and IST30XXB Message-ID: <20221117191436.87938-1-linmengbo0689@protonmail.com> Feedback-ID: 40467236:user:proton MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org This series adds supports for Imagis IST3038 and IST30XXB IC, which are variants of Imagis IST3038 IC. They have a different register map (labeled protocol b), but otherwise it seems to be the same IC. It is also possible to support various other Imagis ICs using protocol b, such as (but not limited to) IST3044B, IST3026, IST3032, IST3026B, IST3032B. However, most of them (all except IST3044B) use a different coordinate format, so extra effort would be needed to support those. Tested on Samsung Galaxy Core Prime and Grand Max.