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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id AF27EC05027 for ; Sun, 29 Jan 2023 11:05:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230415AbjA2LFa (ORCPT ); Sun, 29 Jan 2023 06:05:30 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43782 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229637AbjA2LF3 (ORCPT ); Sun, 29 Jan 2023 06:05:29 -0500 Received: from mail-wm1-x331.google.com (mail-wm1-x331.google.com [IPv6:2a00:1450:4864:20::331]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AFD3318154 for ; Sun, 29 Jan 2023 03:05:28 -0800 (PST) Received: by mail-wm1-x331.google.com with SMTP id m15so6233257wms.4 for ; Sun, 29 Jan 2023 03:05:28 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=GppRghTaO1PPI0EXaJTL1WXJ3CX8Xxr7Apc7O6JxpIE=; b=G5a+B6C3DVl39IFYfawi9O95blE3YYBKB9On6Wl+CU5HyeKoteSpRhhfUWbLLqyfOx flNtXTH2ksCss+Uxgzy+dL1sVAwhi6EDSyAoXjI+UIcYQs3pwILnmibHE18k9Q0whfF4 WebFu3hISOPMmU+C9Sgylpm03vcBy/SIXyI8IFaI69kR6RULDW6WCqE4wH1UTFxSYtka +HMhbIxHxb4NIlwuT+RID+uU+WUvcfHYMhkTKKQsMcKZTT6vwF9Uo24oB4Y8zRrdmz0q zWzzb/uR5H7wxh15q6sKxtfhRmcWS4Un3FSJ1En63TToOmYRC5AR421TnhFFruOIMfos 2mWw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=GppRghTaO1PPI0EXaJTL1WXJ3CX8Xxr7Apc7O6JxpIE=; b=dJw+qJYn9+MSUZhD+3G77WA+IcAANIhe1iJXGtIy6lfhfYB3Kun+KP2q7HXoD62wg/ tECkdZ/TZYb5sZNh/y+hBRdDVyK0s+5ibS2GoJWoHXKs6WmHsl5EsKiq1BVEc3yQ1RGI 01w5gFuMrimYC/BCGMX5Ty/dMt8VK5VMOUCfZHAodWoWrnRVM9+i9Evg2xX7GB8g7B6f PBHLy5/bVwxoE+JFbGit6Z5SaLOa+FxG8ON/9CmOzKIpfb7nNm1IEeCYzYgAjNktoynM lrlBJRCw6d7BJ0nG4n80IQyt4ZK5yL8VPNtFChYlFOrNRcm1ncm7oOSI0Hm09GYBwZeS m3fw== X-Gm-Message-State: AFqh2kqLLUeHZdotlzvUrEwc2FJuEsfppl7DCdEyUqOwbSXurmYDtNPF /aDd//PuFGNziGvEy5CBZNGOwA== X-Google-Smtp-Source: AMrXdXs2GBEtFwFFY5voNaTr0MeRTH+8VGwCTmSO8OpHOvOb201rEwyoUoNDSVtpihNsGb4VFOWVJg== X-Received: by 2002:a05:600c:4fc6:b0:3dc:d5c:76d9 with SMTP id o6-20020a05600c4fc600b003dc0d5c76d9mr21132629wmq.0.1674990327296; Sun, 29 Jan 2023 03:05:27 -0800 (PST) Received: from [192.168.1.109] ([178.197.216.144]) by smtp.gmail.com with ESMTPSA id k4-20020a5d66c4000000b002bdc19f8e8asm8891088wrw.79.2023.01.29.03.05.26 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 29 Jan 2023 03:05:26 -0800 (PST) Message-ID: <07e44a94-70e3-fcb7-a2b7-086775ebc560@linaro.org> Date: Sun, 29 Jan 2023 12:05:25 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.7.1 Subject: Re: [PATCH 2/4] Share USB device devicetree node with child HID device Content-Language: en-US To: Danny Kaehn , robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, jikos@kernel.org, benjamin.tissoires@redhat.com Cc: devicetree@vger.kernel.org, linux-input@vger.kernel.org, ethan.twardy@plexus.com References: <20230128202622.12676-1-kaehndan@gmail.com> <20230128202622.12676-3-kaehndan@gmail.com> From: Krzysztof Kozlowski In-Reply-To: <20230128202622.12676-3-kaehndan@gmail.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On 28/01/2023 21:26, Danny Kaehn wrote: > USB HID core now shares its devicetree of_node with its child HID device. > Since there can only be one HID device on a USB interface, it is redundant > to specify a hid node under the USB device (and further, binding this way > isn't currently possible, as hid_driver does not support of_match_table). > Here and in other patches: Use subject prefixes matching the subsystem (which you can get for example with `git log --oneline -- DIRECTORY_OR_FILE` on the directory your patch is touching). Best regards, Krzysztof