From mboxrd@z Thu Jan 1 00:00:00 1970 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=-3.9 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,UNPARSEABLE_RELAY,URIBL_BLOCKED,USER_AGENT_GIT autolearn=no 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 90FBCC2BA16 for ; Tue, 7 Apr 2020 05:39:59 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 64169206F5 for ; Tue, 7 Apr 2020 05:39:59 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="rYec6yfe"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="GgR9B7y9" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 64169206F5 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=mediatek.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:To :From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=bjYV836dsntWXlnNPVNimjCn2WLtTK9x3Vag0sr7JWE=; b=rYec6yfes5dRa9 dIbx9WkM88H/2c2JMwmceDEtrma+Dsnfb97lBI/OYqdkHqa5eh+ElqOgRlQgVGF5/fscJpSt95yHk zvVwgAwP4Q+urEWJMFMQ/rloG2nK6WGfkaJMq16603RUJXh8drzUOti/exfoy+1MDuugsb+PkPDi0 74tvFai0YGPx6bSIPAaImKMwZDEXpkbfmj9w3nX2rE/9Jg/+YabSXoiLkRaMcfOXLSaPeDwu8o87P aMVLNqB6yTiCsbNEZP5UNIeU0dBEAN+vjJendhdheIIWF7qjve6dsGsbyDJuNUbctB9LSjO9//zZG mfdYFvFF4850QqOwy+BQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jLgxk-0007dl-3g; Tue, 07 Apr 2020 05:39:52 +0000 Received: from mailgw02.mediatek.com ([216.200.240.185]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jLgxf-0007d7-PX for linux-mediatek@lists.infradead.org; Tue, 07 Apr 2020 05:39:49 +0000 X-UUID: 68396cd29f084d6eb7a8a769f8f39bf3-20200406 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:Content-Type:MIME-Version:Message-ID:Date:Subject:CC:To:From; bh=O2o43k14xlejaS3ceaxlrwDivs/SbOA913cIeBStoZE=; b=GgR9B7y9G/54eiYxNuvAZG0SVfoHzp+PkU24GooowJRj05LBGwnfLyNpBpobxIq7YEH51UF3hzXLMjpfg7S5VxeL4G3oi7Z/BPyLT0KI/KtfgJuPnTL3zob6Wm3hTL5cGoA8a2CTjJJ/bUFIGjlMrxWIWG1SARw5AoIM12X83WA=; X-UUID: 68396cd29f084d6eb7a8a769f8f39bf3-20200406 Received: from mtkcas67.mediatek.inc [(172.29.193.45)] by mailgw02.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLS) with ESMTP id 1490518270; Mon, 06 Apr 2020 21:39:42 -0800 Received: from MTKMBS02N2.mediatek.inc (172.21.101.101) by MTKMBS62N1.mediatek.inc (172.29.193.41) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Mon, 6 Apr 2020 22:39:38 -0700 Received: from mtkcas07.mediatek.inc (172.21.101.84) by mtkmbs02n2.mediatek.inc (172.21.101.101) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Tue, 7 Apr 2020 13:39:28 +0800 Received: from localhost.localdomain (10.15.20.246) by mtkcas07.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Tue, 7 Apr 2020 13:39:30 +0800 From: Fengping yu To: Dmitry Torokhov , Andy Shevchenko , Yingjoe Chen , Rob Herring , "Matthias Brugger" Subject: [PATCH v3] drivers:input:keyboard: add mtk keypad driver Date: Tue, 7 Apr 2020 13:36:09 +0800 Message-ID: <20200407053610.20996-1-fengping.yu@mediatek.com> X-Mailer: git-send-email 2.18.0 MIME-Version: 1.0 X-TM-SNTS-SMTP: 9C2F0DBEA935612CFC96B21F5282E409AABF91147DF33EF885EB4B82EDEFAFE82000:8 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200406_223947_830711_0941FBDA X-CRM114-Status: UNSURE ( 7.15 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org, wsd_upstream@mediatek.com, linux-input@vger.kernel.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org This patchset add support to MediaTek matrix keypad. Change since v2: - remove extra space and redundant lines - remove useless code - update keypad devicetree document debounce time unit - change to use devm_platform_ioremap_resource() to simplify resource management - use bitmap to store and check keypad state fengping.yu (2): add dt-binding document for MediaTek Keypad add MediaTek keypad driver .../devicetree/bindings/input/mtk-kpd.txt | 61 +++++ arch/arm64/configs/defconfig | 1 + drivers/input/keyboard/Kconfig | 7 + drivers/input/keyboard/Makefile | 1 + drivers/input/keyboard/mtk-kpd.c | 258 ++++++++++++++++++ 5 files changed, 328 insertions(+) create mode 100644 Documentation/devicetree/bindings/input/mtk-kpd.txt create mode 100644 drivers/input/keyboard/mtk-kpd.c -- 2.18.0 _______________________________________________ Linux-mediatek mailing list Linux-mediatek@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-mediatek