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 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 358EFE99056 for ; Fri, 10 Apr 2026 08:27:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:In-Reply-To:From:References:Cc:To:Subject:MIME-Version:Date: Message-ID:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=z75R0tX4ysdgRCqX76W/Tt05c+xcNPLtoZZGSPW5SLw=; b=WXFgQmwNODMVowgn/6/l12yhCl 6nJjJo4BHWJAydYwoWczJsGlqm4eVHj6kRI6BTXDN102C9yPv2ujKruwaOCfr0AGHM0ClHCpVG2p7 NSiLZt8cAdb7ivAEGuAa2c4mJ7anlSPq2BaeBCGZGcRku8TfwI4P9R9cKaaeDcyxypUS7ChOKmcTT 1SlojrTYrfEI2caGeGfOMfoLZl407otivQYfObn5WAuUy28+lH2evU8YUnPITQt1Zzc7f+m7X6DMe H5ITQrRpXtIpjNP+OIG3l1TVpjTAB2NAa8yRwdWyYr/uQNGfad1Qt0bTLg9TGvNLNGrNCfN6WPg5X 8/UUCWfg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1wB7Cj-0000000BqHv-1Bkt; Fri, 10 Apr 2026 08:27:05 +0000 Received: from sea.source.kernel.org ([2600:3c0a:e001:78e:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1wB7Ch-0000000BqHW-1yIY for linux-arm-kernel@lists.infradead.org; Fri, 10 Apr 2026 08:27:04 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id BBF9142E37; Fri, 10 Apr 2026 08:27:02 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 82EEEC19421; Fri, 10 Apr 2026 08:26:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1775809622; bh=wiVpkLOHesaDxqsTty1+qn46GjmDPchZxN/XYbW0yVY=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=ETa0mesoel9QguYJ8pV0cmtc3Cyt+G6JUpWibDvnx++QugKMurkEiMLxtwQDB5+4M 52/cbsopugbayzbSPnnyAbHWsP0AdFH67TlACy8kcfjh4JdG6u2Qq/LC1oH/Eiu4g6 bfyMNUg5cCwzSZz9MdhsqS4IWcLAKxeL5tYLwh3e6uu5BnTlKtyIR0LjeFSbDSstuK fFnnYkgL415whPrxMxn28Q5jI5A2U/9LwBir5p2eofF6AYQid7qaJOIQ/pBC5aLcD5 osR7giAvoly013z7WULooyA3wUIaHOb5+eAjs96gtEyycEn74RadjM7s8MUn7+f7Vk LV0Sgr7ATh/ZA== Message-ID: Date: Fri, 10 Apr 2026 09:26:56 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 8/8] arm64: dts: qcom: eliza: Add support for MM clock controllers To: Taniya Das , Bjorn Andersson , Michael Turquette , Stephen Boyd , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Konrad Dybcio , Maxime Coquelin , Alexandre Torgue Cc: Ajit Pandey , Imran Shaik , Jagadeesh Kona , linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org References: <20260409-eliza_mm_cc_v2-v2-0-bc0c6dd77bc5@oss.qualcomm.com> <20260409-eliza_mm_cc_v2-v2-8-bc0c6dd77bc5@oss.qualcomm.com> <328b388c-438e-4f91-9384-0dad903355a5@oss.qualcomm.com> Content-Language: en-US From: Bryan O'Donoghue In-Reply-To: <328b388c-438e-4f91-9384-0dad903355a5@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260410_012703_533865_077DAC58 X-CRM114-Status: UNSURE ( 8.62 ) X-CRM114-Notice: Please train this message. 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 On 10/04/2026 04:55, Taniya Das wrote: >> Why do these two controllers have no power-domains ? > Bryan, on Eliza the videocc and camcc are connected on CX and MXA. Shouldn't you at least have: power-domains = <&rpmhpd RPMHPD_CX> ? And even power-domains = <&rpmhpd RPMHPD_MX>, <&rpmhpd RPMHPD_CX>; power-domain-names = "mx", "cx"; Konrad's suggestion to me was that MXA should have a vote in my CSIPHY series I think he and Jagadeesh discussed it but I'm not sure if they _concluded_ what was the right thing to do. Right now I'm representing the dependency. MXA is always on ... and there's nothing to do voting for it @ MX ? --- bod