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 0F4CCC54EBE for ; Mon, 16 Jan 2023 08:02:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232217AbjAPIB7 (ORCPT ); Mon, 16 Jan 2023 03:01:59 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33626 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232171AbjAPIBW (ORCPT ); Mon, 16 Jan 2023 03:01:22 -0500 Received: from mail-ed1-x535.google.com (mail-ed1-x535.google.com [IPv6:2a00:1450:4864:20::535]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 481604695 for ; Mon, 16 Jan 2023 00:00:58 -0800 (PST) Received: by mail-ed1-x535.google.com with SMTP id 18so39594432edw.7 for ; Mon, 16 Jan 2023 00:00:58 -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=hRcPPcKl8l6HimLtXqG+dhNtbHx4LXcAEzJ5JUHT+Yo=; b=CxKc+v8/gkzhMyLtMlUalA9tpB2MR/Fsvd5InjdW1/0FtKK2M/QL6NyHJ5GBu/si0M hMTNuIh++CLkEeT1+Jzq8PyjRT9urF8X8/h2vHwpWCN7wPKIjcdypBIXlbXZ6tFbE4xk CIijC2ImdntkD3X6UE9mh2VkA9ro1gm+pAxLPHZldoc9H0uRCrjwEIaqXk8HEHP5CSL6 3UktxtP9n94NAb+9cHwA+pC/hgs8xrIUw9AmaalGTQKqda1QzZnUXIBrWeDGR7Mzvndy 7RzM4vnqq7J8IXJf/xYpb5rhG1dum67J52KK7PRzpG0xMlVSPGoEpLckuB1mmIAN9FRl cAyQ== 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=hRcPPcKl8l6HimLtXqG+dhNtbHx4LXcAEzJ5JUHT+Yo=; b=psAFwTVo3xMsw7mF/md/OhLeaoPnDxlXhP0p+3kQW6YjCyjOV6PGSl2LOC3tlUXfgc ODSHlrWMoasGYzOYFPIP7vqIVJWRr7z3DlfVpm4kYFDua2x8uo+Wx3bydjdsK5iAyfLE LMJ7YqT8jt8o72oxbSUZRporwUxEy84z6TGy/tPsqxNvGDedO0wxb3i+Ls8ljAe57Fiq 8EaRsQJZlg0cHmktg5r2TMolMYkSXg7JjeLTlOa1zhKK65iWHYHtRUk9EHu8SmfsX6CX A3FEYHf8FbcbA6EPfOD9VWX403ORVL1CWmtUgTRtaGvk6ENjwjXMlJ1+jBPtOdfwtnBV f8cA== X-Gm-Message-State: AFqh2kpbRlqfJpwQ6XGSO43Ywko5DHBZhUhXIz2BUg6/muErGju9UhQd zkMOPvGtF3Jpa37/7i5insF4pQ== X-Google-Smtp-Source: AMrXdXsaXXXEwOyq1RNmSbugZN83uyUrb/G2s/2ksOUaet9ssaySB5n5Qe465BxS1g2zQ/WWrZ+pcQ== X-Received: by 2002:aa7:d288:0:b0:498:1ca:80d0 with SMTP id w8-20020aa7d288000000b0049801ca80d0mr34933986edq.28.1673856056899; Mon, 16 Jan 2023 00:00:56 -0800 (PST) Received: from [192.168.1.109] ([178.197.216.144]) by smtp.gmail.com with ESMTPSA id s1-20020aa7cb01000000b00463b9d47e1fsm11096530edt.71.2023.01.16.00.00.55 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 16 Jan 2023 00:00:56 -0800 (PST) Message-ID: Date: Mon, 16 Jan 2023 09:00:54 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.6.1 Subject: Re: [PATCH v5 01/10] dt-bindings: arm: mediatek: migrate MT8195 vppsys0/1 to mtk-mmsys driver Content-Language: en-US To: =?UTF-8?B?TW91ZHkgSG8gKOS9leWul+WOnyk=?= , "matthias.bgg@gmail.com" , "angelogioacchino.delregno@collabora.com" , "robh+dt@kernel.org" , "krzysztof.kozlowski+dt@linaro.org" , "chunkuang.hu@kernel.org" Cc: "linux-arm-kernel@lists.infradead.org" , "linux-kernel@vger.kernel.org" , "linux-mediatek@lists.infradead.org" , "devicetree@vger.kernel.org" , Project_Global_Chrome_Upstream_Group References: <20230113054304.21841-1-moudy.ho@mediatek.com> <20230113054304.21841-2-moudy.ho@mediatek.com> <329aed63-4522-9859-4359-2a450c46dcc0@linaro.org> From: Krzysztof Kozlowski In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 16/01/2023 03:42, Moudy Ho (何宗原) wrote: > On Fri, 2023-01-13 at 12:58 +0100, Krzysztof Kozlowski wrote: >> On 13/01/2023 06:42, Moudy Ho wrote: >>> MT8195 vppsys0/1 should be probed from mtk-mmsys driver to >>> populate device by platform_device_register_data then start >>> its own clock driver. >> >> Unfortunately I don't understand why this justifies removal of >> compatibles. >> >> How do you propagate or instantiate devices is not really connected >> with >> the hardware description. >> >> Best regards, >> Krzysztof >> > > Hi Krzysztof, > > Refer to the comments of 0/8 and 1/8 in the following series: > https://patchwork.kernel.org/project/linux-mediatek/list/?series=702518 > > This patch is used in conjunction with another one(Message ID = > 20230113054304.21841-7-moudy.ho@mediatek.com/) to fix the binding > warnings caused by newly added in MMSYS. The patch should stand on its own. IOW, it should explain everything needed and it should justify its existence. Best regards, Krzysztof