From patchwork Tue Jul 26 12:56:12 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mattijs Korpershoek X-Patchwork-Id: 12929261 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 20B98C43334 for ; Tue, 26 Jul 2022 12:57:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239068AbiGZM5B (ORCPT ); Tue, 26 Jul 2022 08:57:01 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51940 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238808AbiGZM4r (ORCPT ); Tue, 26 Jul 2022 08:56:47 -0400 Received: from mail-wm1-x332.google.com (mail-wm1-x332.google.com [IPv6:2a00:1450:4864:20::332]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id F26C2275ED for ; Tue, 26 Jul 2022 05:56:37 -0700 (PDT) Received: by mail-wm1-x332.google.com with SMTP id b21-20020a05600c4e1500b003a32bc8612fso8110628wmq.3 for ; Tue, 26 Jul 2022 05:56:37 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20210112.gappssmtp.com; s=20210112; h=from:date:subject:mime-version:content-transfer-encoding:message-id :references:in-reply-to:cc; bh=Pv8Wb/XUfgDvlUBb7xZCItYlnc14Qbd8klbk0fBR/cI=; b=JQC0LDeiyCTONLO9wJzCR3DZayr2OeSY97UtihVtK2Bg//mORTzwXNPQ+3bZvguNmQ G8HgNDfEkkPic2mCzlej2yTg5sJBWpWQOKJW4hmFNVLOtUNlTHZLmvnLaYTGO57swON9 JnMb07hRleek6DOVe9ppMcxjCwr4KlqQ5aYSfJsjWJ43VFGGsOTp1NkHXUuBaFtIwwkt /bgJS8DYAK1Zn8Fw53JRW+sZoWXXjJs3uWAfYWySQg+Yc5Wpnwa6Ee7Xuue3cpQ89FD+ e5reycwqnH7QxWvpijS7glQJuXIBJEVn4DgeAUml+0SWnmHj/ADspwBVxwBwtXp/TTOc 0OTQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:date:subject:mime-version :content-transfer-encoding:message-id:references:in-reply-to:cc; bh=Pv8Wb/XUfgDvlUBb7xZCItYlnc14Qbd8klbk0fBR/cI=; b=C4PRiYy/vW6YJRNjYsVCtPlhcptVQ4KxXCxYAmdiFiVcqm76qfhC/HDGUP8k9EPoXM 1fKI4JoJlOrSE3QXGwUlBIVXW8fK584jTJaMoqRLj2lO2ukDBaFYo6vRSNv8+1u51Y0C OG0tJ0bkU+mYRnDYNuj04wDASnGa0PJ9yLOJwPWoccAO+e2C/QDMnoWmnfUEovBAcyfn GZk+RRC/55HXnoBEUmc3Ro36qHofGtxP3lu9sL2/SQNly7xM2Bg/GbBzEMYqgGcSJh0U emAZIwYX88hb0Dg/eJoQ8uiE6w9TK0iLR6gPCziIc96DpNZHHnJD9tGHrLEJBspZLwy2 PTCg== X-Gm-Message-State: AJIora8VZP/pesD8J3O6N3hRtvvuIxWQX9FSbIfULLPZJ6PH+PfKAIB8 PxaIXi34iG9Z8J2Z+WQERBR99Q== X-Google-Smtp-Source: AGRyM1vvvRdQPmoQCB+VQgE8Mf8j6lPcMzabj6A5fEyQBKVFOEwxFB9YOwKu5xXK1jyzEiBm23752g== X-Received: by 2002:a05:600c:19cc:b0:3a3:3cfe:d548 with SMTP id u12-20020a05600c19cc00b003a33cfed548mr12225185wmq.6.1658840196274; Tue, 26 Jul 2022 05:56:36 -0700 (PDT) Received: from [192.168.2.253] ([82.66.159.240]) by smtp.gmail.com with ESMTPSA id k1-20020adff5c1000000b0020fff0ea0a3sm14171549wrp.116.2022.07.26.05.56.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 26 Jul 2022 05:56:35 -0700 (PDT) From: Mattijs Korpershoek Date: Tue, 26 Jul 2022 14:56:12 +0200 Subject: [PATCH v2 7/7] arm64: dts: mediatek: mt8183-pumpkin: add keypad support MIME-Version: 1.0 Message-Id: <20220720-mt8183-keypad-v2-7-6d42c357cb76@baylibre.com> References: <20220720-mt8183-keypad-v2-0-6d42c357cb76@baylibre.com> In-Reply-To: <20220720-mt8183-keypad-v2-0-6d42c357cb76@baylibre.com> Cc: linux-arm-kernel@lists.infradead.org, AngeloGioacchino Del Regno , Fabien Parent , linux-mediatek@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-input@vger.kernel.org, Fabien Parent X-Mailer: b4 0.10.0-dev-78725 To: unlisted-recipients:; (no To-header on input) Precedence: bulk List-ID: X-Mailing-List: linux-input@vger.kernel.org From: Fabien Parent Add device-tree bindings for the keypad driver on the MT8183 Pumpkin board. The MT8183 Pumpkin board has 2 buttons connected using: KPROW0, KPROW1 and KPCOL0. Signed-off-by: Fabien Parent Signed-off-by: Mattijs Korpershoek diff --git a/arch/arm64/boot/dts/mediatek/mt8183-pumpkin.dts b/arch/arm64/boot/dts/mediatek/mt8183-pumpkin.dts index 530e0c9ce0c9..a1d01639df30 100644 --- a/arch/arm64/boot/dts/mediatek/mt8183-pumpkin.dts +++ b/arch/arm64/boot/dts/mediatek/mt8183-pumpkin.dts @@ -7,6 +7,7 @@ /dts-v1/; #include +#include #include "mt8183.dtsi" #include "mt6358.dtsi" @@ -122,6 +123,18 @@ &i2c6 { clock-frequency = <100000>; }; +&keyboard { + pinctrl-names = "default"; + pinctrl-0 = <&keyboard_pins>; + status = "okay"; + linux,keymap = ; + keypad,num-rows = <2>; + keypad,num-columns = <1>; + debounce-delay-ms = <32>; + mediatek,keys-per-group = <2>; +}; + &mmc0 { status = "okay"; pinctrl-names = "default", "state_uhs"; @@ -226,6 +239,14 @@ pins_cmd_dat { }; }; + keyboard_pins: keyboard { + pins_keyboard { + pinmux = , + , + ; + }; + }; + mmc0_pins_default: mmc0-pins-default { pins_cmd_dat { pinmux = ,