From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx-relay49-hz1.antispameurope.com (mx-relay49-hz1.antispameurope.com [94.100.132.225]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B69CF359FA5 for ; Wed, 28 Jan 2026 14:58:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=pass smtp.client-ip=94.100.132.225 ARC-Seal:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769612288; cv=pass; b=PTQHSrNh0O+49Algw6SeYOTp81fSrM5FZjQRXmSCtdmA3nAsg6ASHRQTNIe+fC+7d2PO10pcx/wLjIfBXZsWg7kRzzw/miaKi9MhQHMtPlwmxTl1G0r35mQ+IgS5nRClUEGSNiZxflu0bTYVZTeXT6NIWilNqa2ysuvaDucOxwQ= ARC-Message-Signature:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769612288; c=relaxed/simple; bh=YBAIi7V/c3JHaAKdykP4Yq2lWyyXCj0OGyBjgzyQLtI=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=TH8hvHEIxjPyIlXh4ptPt2crD8UJkZFxh4e/SeUsXOretmJOsdFFIx8c0g2AB9wHFMuNqR2nmrJbxnHVHJ04MGCIy5tMER4wjF2PehjR/lx9JPUsA5RbB6JRufLTP3zDWrkxCBaS+Vw+EN+6fyQsgmUPhFL6UX01X1D592DovD8= ARC-Authentication-Results:i=2; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=ew.tq-group.com; spf=pass smtp.mailfrom=ew.tq-group.com; dkim=pass (2048-bit key) header.d=ew.tq-group.com header.i=@ew.tq-group.com header.b=qJtDzcWK; arc=pass smtp.client-ip=94.100.132.225 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=ew.tq-group.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ew.tq-group.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=ew.tq-group.com header.i=@ew.tq-group.com header.b="qJtDzcWK" ARC-Authentication-Results: i=1; mx-gate49-hz1.hornetsecurity.com 1; spf=pass reason=mailfrom (ip=94.100.132.6, headerfrom=ew.tq-group.com) smtp.mailfrom=ew.tq-group.com smtp.helo=hmail-p-smtp01-out03-hz1.hornetsecurity.com; dmarc=pass header.from=ew.tq-group.com orig.disposition=pass ARC-Message-Signature: a=rsa-sha256; bh=ONpXfF3lQToQjK7rRSj7gTOlaNKqcczWPw9kZFHHahw=; c=relaxed/relaxed; d=hornetsecurity.com; h=from:to:date:subject:mime-version:; i=1; s=hse1; t=1769612207; b=HQbbL1WWlK+4HOLDsPE9rIJAJW9udYBQWCDnJTMW58DYReCAJGWm9EiawB6T+9yZ4hiRXMi1 vmcXJPc8YZLDtC6HEmfUC/0GET52G8S2Hj5BQ32KSo6nbbtSGDvJkpH/InsBoIL/5siroqkDIWv Xnv/meiCkT4OiMX+EcZs6MeAadt9BGrzwNG3JWBgJzcWXspt5Fkwof5vCIJnwPuZsqr0OPKCDRn N+G9BTZUEMtVI1xl3zO21vRmxEnz3c33iZbl6UNDsXbcWa+6DqVKy/C4xZhoIHFTdvZLCfBP3kC jfykB3y/1V+q+TWJJ+R0YmRuLMoLz7wZp4N7J1Yk+U8iw== ARC-Seal: a=rsa-sha256; cv=none; d=hornetsecurity.com; i=1; s=hse1; t=1769612207; b=EeDI9JnGjpAgdrYpqmGUEECKYbiKZEQpdPqHcbF6CkFvFrDWo0PqH0LXVOuMRrpJa4ubrVVd Fe36uO2fwqEQuPorSMzmCnxMZxEueYAAg3ZnhWf+77udzcb5aWh9vg+0G9sGk6+9Lhxc+ZVD07k NSttg7Vcu3TzCtKvJk3VKH01h7YPk943fwHtmb9rZd2QVej3zQNoARZMyaVQNEMZK90Ga0D5MyQ +an032oc8IRdtQvfiv6D/xWC471FItYQZh6g1yrYnnos76sp6Bg1v/MzaYTevVLrTinvaePUIp9 YHqR9aay15P/xKNNiQ5hk4RbHAbEaH9nKfDs6Zpz7qZbg== Received: from he-nlb01-hz1.hornetsecurity.com ([94.100.132.6]) by mx-relay49-hz1.antispameurope.com; Wed, 28 Jan 2026 15:56:47 +0100 Received: from steina-w.localnet (host-82-135-125-110.customer.m-online.net [82.135.125.110]) (Authenticated sender: alexander.stein@ew.tq-group.com) by hmail-p-smtp01-out03-hz1.hornetsecurity.com (Postfix) with ESMTPSA id 1625ECC0CB8; Wed, 28 Jan 2026 15:56:31 +0100 (CET) From: Alexander Stein To: Nicolas Frattaroli , Mark Brown Cc: AngeloGioacchino Del Regno , Michael Turquette , Stephen Boyd , Dong Aisheng , Matthias Brugger , Yassine Oudjana , Laura Nao , =?ISO-8859-1?Q?N=EDcolas_F=2E_R=2E_A=2E?= Prado , Chia-I Wu , Chen-Yu Tsai , kernel@collabora.com, linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org Subject: Re: [PATCH v3 1/5] clk: Respect CLK_OPS_PARENT_ENABLE during recalc Date: Wed, 28 Jan 2026 15:55:54 +0100 Message-ID: <5050249.GXAFRqVoOG@steina-w> Organization: TQ-Systems GmbH In-Reply-To: References: <20251010-mtk-pll-rpm-v3-0-fb1bd15d734a@collabora.com> <6678782.DvuYhMxLoT@workhorse> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="iso-8859-1" X-cloud-security-sender:alexander.stein@ew.tq-group.com X-cloud-security-recipient:linux-kernel@vger.kernel.org X-cloud-security-crypt: load encryption module X-cloud-security-Mailarchiv: E-Mail archived for: alexander.stein@ew.tq-group.com X-cloud-security-Mailarchivtype:outbound X-cloud-security-Virusscan:CLEAN X-cloud-security-disclaimer: This E-Mail was scanned by E-Mailservice on mx-relay49-hz1.antispameurope.com with 4f1QMg6GcFz28ym5 X-cloud-security-connect: he-nlb01-hz1.hornetsecurity.com[94.100.132.6], TLS=1, IP=94.100.132.6 X-cloud-security-Digest:3cf64e51d346abca35efec810fea2612 X-cloud-security:scantime:1.873 DKIM-Signature: a=rsa-sha256; bh=ONpXfF3lQToQjK7rRSj7gTOlaNKqcczWPw9kZFHHahw=; c=relaxed/relaxed; d=ew.tq-group.com; h=content-type:mime-version:subject:from:to:message-id:date; s=hse1; t=1769612206; v=1; b=qJtDzcWKTYnGVxqvQY2yxHc41GQg8OlQs6lXPQskvRiVtpoyVEKrcH8bvs7FCZIIvSVL8ikk g0FsUkZIM0sEmIx2oTrxSRtcmPasQWsEtISA+1941RjsGxNAqRSGafGixUZsZ7ZKm5naHwXJUjW OGWUE7I/+DSzvxeUiHRdKq0wsFhJeVWUS6tUP3LyglYQ+37lvusbTSEFsdgfUCE64TPuBKzu1DL 2K0TpP6hbr9mM4xu4aHfPjXQKiorSvk7O/yVX/l4kMfw5asPXL8WWk+cLzLE3wZKcUKrn595RLy Zz1ko0MoPzDyOc9gELxTjNiET/qCYraJKSIiSWY9bNalw== Hi everyone, Am Mittwoch, 28. Januar 2026, 15:47:08 CET schrieb Mark Brown: > On Wed, Jan 28, 2026 at 03:09:46PM +0100, Nicolas Frattaroli wrote: > > On Wednesday, 28 January 2026 00:14:29 Central European Standard Time M= ark Brown wrote: >=20 > > > Do you have a debugging patch we could run which would say which cloc= ks > > > are impacted? I guess it's more of an issue for the platforms that g= ive > > > no output but for at least Avenger96 I was getting earlycon output. >=20 > > Try this one >=20 > For the Avenger96 that says: >=20 > [ 0.347816] __clk_core_init: enabling parent ck_hse for ck_per > [ 0.352230] __clk_core_init: disabling parent ck_hse for ck_per > [ 0.358207] __clk_core_init: enabling parent pll1_p for ck_mpu > [ 0.364005] __clk_core_init: disabling parent pll1_p for ck_mpu >=20 > https://lava.sirena.org.uk/scheduler/job/2412562#L563 >=20 This is for TQMa8MPxL/MBa8MPxL: [ 1.452788] __clk_core_init: enabling parent audio_pll1_out for clkout1_= sel [ 1.457677] __clk_core_init: disabling parent audio_pll1_out for clkout1= _sel [ 1.464270] __clk_core_init: enabling parent audio_pll1_out for clkout2_= sel [ 1.471760] __clk_core_init: disabling parent audio_pll1_out for clkout2= _sel [ 1.478360] __clk_core_init: enabling parent sys_pll2_500m for arm_a53_d= iv [ 1.485259] __clk_core_init: disabling parent sys_pll2_500m for arm_a53_= div Best regards, Alexander =2D-=20 TQ-Systems GmbH | M=FChlstra=DFe 2, Gut Delling | 82229 Seefeld, Germany Amtsgericht M=FCnchen, HRB 105018 Gesch=E4ftsf=FChrer: Detlef Schneider, R=FCdiger Stahl, Stefan Schneider http://www.tq-group.com/