From patchwork Wed Jul 20 14:48:42 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mattijs Korpershoek X-Patchwork-Id: 12924103 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 565D6C43334 for ; Wed, 20 Jul 2022 14:48:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239484AbiGTOsz (ORCPT ); Wed, 20 Jul 2022 10:48:55 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53654 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236004AbiGTOst (ORCPT ); Wed, 20 Jul 2022 10:48:49 -0400 Received: from mail-wm1-x334.google.com (mail-wm1-x334.google.com [IPv6:2a00:1450:4864:20::334]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0C49952DD5 for ; Wed, 20 Jul 2022 07:48:45 -0700 (PDT) Received: by mail-wm1-x334.google.com with SMTP id j29-20020a05600c1c1d00b003a2fdafdefbso1423858wms.2 for ; Wed, 20 Jul 2022 07:48:44 -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:to:cc; bh=o7NWJMKmrg5UzWFssb9UC6+9fr3X64sVc8zqbdDmg/4=; b=35Q7aaLTpf6XHFiAk3xPyLuE7i3lVuBjTEOr4YEtua/WiSxQNGV5E7wgmPYZvrXdMz cb8+kgykVVSkEBD2kqKYw3w87eRLhTkDH4ekVHbv6Ct3OZOx8qIPGI9GE+lXGbLcXKa5 677DZ1rDcZ1/vIdTs1a+kY5+jO4kbzxHXkF7rp3f8V3OVj2+AbMMjUcF0WPkDlQaJkN+ lGn1dr92MXwPIn5iTDypPp9qq3tn8ZCYf9mlO7foOBdNrj85JwjhbuitB1nUgnvX8WM/ txABYDNzMJXhCuTSuSUzbZHYOmgX7XUJbgn9PnY/mM1+iErCmsEpGi3f36wb/3TcvYFL 4QiA== 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:to:cc; bh=o7NWJMKmrg5UzWFssb9UC6+9fr3X64sVc8zqbdDmg/4=; b=nAELJAXlXmenx27QE9z+C0FhOFqYpJRUi6zEVz9EEWCm7VRMCt+MJ5RJdyPzTcOG62 5Vy91hKyWdCUrXEKCw8bXGsV58YekYEbgh9AsNrmyIw68ytb/sDlxPcVtDD8R9wxbk0b SITjNYcwjKVGg9Su94Ur760Lv+7I7vtJfM+IEJV2/Sj6F03zVWt54Ly+en01vNEIPviT Igj29ROCxyxNTOCFmsytuwXqBkrvtqIP4Cm2QU/m5ng3mkBhcPI3Ghmv8IaB4Js7NVMR 46xfWUSiCYQamKPgvuyhhN+lV5p0RfKEIN1yJeH1yCcFy7XT4CE5FWkE/IIeLehEn3AB UP0Q== X-Gm-Message-State: AJIora9UPk6lj8cMi+azrTMwzfm2n38rZgkVa9Pf9Cy2MUYKsj3MPr+a FfQIB3UhW97ZddLNguIzOncfIA== X-Google-Smtp-Source: AGRyM1ucwB2vU/aGRAvjhlYFu9788qVNYbD0PNW11PcdfR+3DHacpm9xpneOLojFxCjqxsBH2JlD1w== X-Received: by 2002:a05:600c:cd:b0:3a3:f40:8776 with SMTP id u13-20020a05600c00cd00b003a30f408776mr4254459wmm.9.1658328523535; Wed, 20 Jul 2022 07:48:43 -0700 (PDT) Received: from [127.0.1.1] ([2a01:cb19:85e6:1900:c639:22f8:bed9:44dd]) by smtp.gmail.com with ESMTPSA id f8-20020a05600c4e8800b003a31673515bsm3321121wmq.7.2022.07.20.07.48.42 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 20 Jul 2022 07:48:43 -0700 (PDT) From: Mattijs Korpershoek Date: Wed, 20 Jul 2022 16:48:42 +0200 Subject: [PATCH v1 6/6] arm64: dts: mediatek: mt8183-pumpkin: add keypad support MIME-Version: 1.0 Message-Id: <20220720-mt8183-keypad-v1-6-ef9fc29dbff4@baylibre.com> References: <20220720-mt8183-keypad-v1-0-ef9fc29dbff4@baylibre.com> In-Reply-To: <20220720-mt8183-keypad-v1-0-ef9fc29dbff4@baylibre.com> To: Rob Herring , Krzysztof Kozlowski , Mattijs Korpershoek , Dmitry Torokhov , Matthias Brugger Cc: linux-kernel@vger.kernel.org, linux-input@vger.kernel.org, Fabien Parent , devicetree@vger.kernel.org, linux-mediatek@lists.infradead.org, Fabien Parent , linux-arm-kernel@lists.infradead.org X-Mailer: b4 0.10.0-dev-54fef 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..add697c94b05 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,double-keys; +}; + &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 = ,