From patchwork Thu Mar 3 15:42:59 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mattijs Korpershoek X-Patchwork-Id: 12767691 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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 4E224C433EF for ; Thu, 3 Mar 2022 15:55:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:Cc :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=/9TVze9Upt6i9tAwhxq5fuLeo3QbidRJ/CxkTuskYRA=; b=yyqtzdyTgK7Qn+ KRmRwN9BoCia0jzIejCMrwvLCpIOAawY3IsSTfUtgZ+Tx+TA/krabu9ueT6AvKog3kWCW2utTMgoc H/na+zszfwRlR3Xar5KTAjbjjoFYWNA4cTkyKCnU5/dUL9CpBTfovZr5IrmJwaSmgoRVT0kjZGG86 yw+DvWuBz5wYlfyGDwmGqRHgh1zCDfgsp3cqzTUQDPmwBUAO5cYa1z8x25WtD/E0BHzfccmJ700Jm 1be29PC8HXT9IQ6fW/v6WeCxDk7s8NysqzhGM06NO59BvnlmIgZKCIv9ak5fk/U+y2a5HBketG1T2 zJu8SFyPCFZRomTCXsFA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nPnmA-006xgr-FI; Thu, 03 Mar 2022 15:53:58 +0000 Received: from mail-wr1-x431.google.com ([2a00:1450:4864:20::431]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nPnbh-006tul-Qe for linux-arm-kernel@lists.infradead.org; Thu, 03 Mar 2022 15:43:14 +0000 Received: by mail-wr1-x431.google.com with SMTP id b5so8490709wrr.2 for ; Thu, 03 Mar 2022 07:43:08 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20210112.gappssmtp.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=/PQYi5V1lBftwwUBkJym+Rqvvi9OxhM3bg4N4a7up4g=; b=ii7ieihtWdQjGhc0wAY2obQoDNuQbavoa/z0Z1invHkvtW0lLnlSTaf1AESWTTnFJC mYvpjwT2YnGO6avrMN+XqwIIhVVD26M8nYpCRPssahgfG/w6oASdBkmAl49TWGcZfiHc QM6Ew7mmiLzj6wZ/PdJo49O7DuHSt0QVCg+lIv5YVaIvM+cyJ/dVM1PDOrqjq35GOZFJ LUQhXQZLaixMYQssB3WqNkdBc81LAuXWqSXJjSOYaYppXSkH9KOhaTySdYMPgveR9WEO X/7p7a5zLJSMWUYQC4utzilK5wSPU59saQSU3KbSANl2PirVUc5enoQ/TWD/VWej2YQu NyaQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=/PQYi5V1lBftwwUBkJym+Rqvvi9OxhM3bg4N4a7up4g=; b=2NaR7bXiiNZA5e+6QNh5B2RF6ju7b+ZnB/nLgiE7NlqU/IvcGo106BfeoufM89v3iz bCxH0fQFAkk0V2TrAarFD0sGeswPVCBqE1dJUteiU9TagYRGQR2KzgnYAUmEUWl+0CdD GkrhSulZRQFjTCZXv+9cyxtRP/tTHX9L3ZeZbDPqC2NIoHHgF2nxtxSrBGs+EZEbuImE MyHs5xD7L5jd02ObofARAaEQUCro3pXIfpV2XUnQS7UTqZZYuRdYsOActbF2LgEIKIaD K/LR2wdboJAHN4rWEKjB9tIfSoEM3XlkghFQUFF7MB2Z9dT3s04K6/hs4thOBLHP4hRu 8OXA== X-Gm-Message-State: AOAM531BWOoqxmxsJ7EFu3iSj9jbelygnaoHwT2kP1+FOi1H6sDmFMUr 08ZoTAcrU0Unn7UttTNh6zT7LA== X-Google-Smtp-Source: ABdhPJwjWCWULRfIdubZwads+hZK1W/6OkX6dkMsq2u8EwoVi2VvqGzLxjPky3oaLS8WkdkBtFt/cA== X-Received: by 2002:a5d:534d:0:b0:1ef:956e:320a with SMTP id t13-20020a5d534d000000b001ef956e320amr17525107wrv.613.1646322187010; Thu, 03 Mar 2022 07:43:07 -0800 (PST) Received: from localhost.localdomain ([2a01:cb19:8b2c:5e00:e059:ffd7:be1c:ef2c]) by smtp.gmail.com with ESMTPSA id d8-20020a056000114800b001f045f3435asm3272452wrx.108.2022.03.03.07.43.05 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 03 Mar 2022 07:43:06 -0800 (PST) From: Mattijs Korpershoek To: Dmitry Torokhov , Andy Shevchenko , Marco Felsch , Rob Herring , Matthias Brugger , Fengping Yu , Yingjoe Chen Cc: Mattijs Korpershoek , Fabien Parent , Kevin Hilman , linux-input@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v21 0/3] Add matrix keypad driver support for Mediatek SoCs Date: Thu, 3 Mar 2022 16:42:59 +0100 Message-Id: <20220303154302.252041-1-mkorpershoek@baylibre.com> X-Mailer: git-send-email 2.32.0 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220303_074309_905587_779C9BE0 X-CRM114-Status: GOOD ( 12.71 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Dear all, This is a follow-up on an abandoned series, see [1] Since Dmitry seemed generally happy with the driver, I applied his rename recommendations. Thus, I have made the following: * All Reviewed-By: tags were kept * Applied Marco's Reviewed-By: on the bindings (since he approved v10) * Fengping is still the maintainer since he is the original author of this driver Please tell me if you would rather have me do things differently. [1] https://lore.kernel.org/all/20200909072159.14888-1-fengping.yu@mediatek.com/ v20 -> v21: driver: reduce code line count (suggested by Andy) driver: use bitmask for magic "32" value (suggested by Andy) v19 -> v20: bindings: use dual license bindings: fixed 2 indentation issues found by yamllint bindings: drop clock-names description bindings: use standard keyboard node name for example bindings: use default: keyword for default values use debounce-delay-ms property instead of mediatek,debounce-us fengping.yu (3): dt-bindings: input: Add bindings for Mediatek matrix keypad Input: mt6779-keypad - Add MediaTek keypad driver arm64: defconfig: Add CONFIG_KEYBOARD_MT6779=m .../input/mediatek,mt6779-keypad.yaml | 77 +++++++ arch/arm64/configs/defconfig | 1 + drivers/input/keyboard/Kconfig | 12 + drivers/input/keyboard/Makefile | 1 + drivers/input/keyboard/mt6779-keypad.c | 215 ++++++++++++++++++ 5 files changed, 306 insertions(+) create mode 100644 Documentation/devicetree/bindings/input/mediatek,mt6779-keypad.yaml create mode 100644 drivers/input/keyboard/mt6779-keypad.c base-commit: dfafa56029576c52a393b61dcba7a3a43fd2b6c0