From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from m101-out-mua-6.websupport.se (m101-out-mua-6.websupport.se [109.235.175.106]) (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 823992E8B97; Sun, 19 Oct 2025 18:56:43 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=109.235.175.106 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760900206; cv=none; b=DCCIsXnbyn9HnzVMsR/oghIUnqmP30zn+xBwGb9/13M1nVJEOWgJM6NRdOwIEfKXZdButsvkKYuGNLOFyxBnQbqpb4rTAjOn2tUF+J0Ar3WeTghdj1levaP59QmiwA6TTVYYoxL33xGotsnk1Guu3em9qm/I/Vfn2uRnHUIhSl0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760900206; c=relaxed/simple; bh=Gdh005VVFFUWHPDhsTxgWCztIj/mGn5sbNvKcgzI9xY=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=MOHush85VFKotBYkxX+9nMbk2mpuajETGDoZvbu8Q4qltSwbyoS2Zzhxi6OYiPmdTIGOENMHZZz45fyPDhA6MTq3xdSbsw6d8eeiYHsTVWQQThvG2NlkKhfLH2ly1BmVn+hPr6zEYgtEKeLSnsvAUDp6sebpJFV1EhXuFUQI2aY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=palvencia.se; spf=pass smtp.mailfrom=palvencia.se; dkim=pass (2048-bit key) header.d=palvencia.se header.i=@palvencia.se header.b=nC28rg7a; arc=none smtp.client-ip=109.235.175.106 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=palvencia.se Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=palvencia.se Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=palvencia.se header.i=@palvencia.se header.b="nC28rg7a" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=palvencia.se; s=mail; t=1760899479; bh=GdCruKGnpf4W6CfP6MEmI9h0iCjx15NxA8dwOmLuHsc=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=nC28rg7apx6pR5kRZM8gmR7UOqCmqBLQAmRWtNe8trIAo699ysmYJ6A1zMx5Xd5/R TpQrrWP8w96stwWvigu4tR6wvmB+1lGSDQsW1lAiDHD72HLTJR1sq5v43qLYpi89Tc 8cScU4/MG1wpyLqad4I+Z4GWgNd5ZX5AuRw/RHvyFXMxmt4hxaPzHW5JVOzUgggi41 BTJg5IIW0hv2FSKLBoXVk8z4tUYWAZ1SVzhPnI3+BIvhQoE/U4OMGdWdBZoZEp+1s9 /KsQaAuKIsbXjhwxDTVHPfGMhD8PKtK2mhMvtv9XybXRwz44w7mzVEhc8upyy5L7ya EHKLvAFOJSUxA== Received: from m101-u5-ing.websupport.se (unknown [10.30.5.2]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) by m101-out-mua-6.websupport.se (Postfix) with ESMTPS id 4cqSCW1zFWz1Ccc; Sun, 19 Oct 2025 20:44:39 +0200 (CEST) X-Authenticated-Sender: per@palvencia.se Authentication-Results: m101-u5-ing.websupport.se; auth=pass smtp.auth=per@palvencia.se smtp.mailfrom=per@palvencia.se Received: from rpi (unknown [193.180.91.93]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: per@palvencia.se) by m101-u5-ing.websupport.se (Postfix) with ESMTPSA id 4cqSCR4QFhz1fWs; Sun, 19 Oct 2025 20:44:35 +0200 (CEST) Date: Sun, 19 Oct 2025 20:44:31 +0200 From: Per Larsson To: Jernej Skrabec Cc: wens@csie.org, samuel@sholland.org, mturquette@baylibre.com, sboyd@kernel.org, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org Subject: Re: [PATCH] clk: sunxi-ng: Mark A523 bus-r-cpucfg clock as critical Message-ID: <20251019204431.32254cb4@rpi> In-Reply-To: <20251019172647.80379-1-jernej.skrabec@gmail.com> References: <20251019172647.80379-1-jernej.skrabec@gmail.com> X-Mailer: Claws Mail 4.1.1 (GTK 3.24.38; arm-unknown-linux-gnueabihf) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Out-Spamd-Result: default: False [1.90 / 1000.00]; SUSPICIOUS_RECIPS(1.50)[]; MID_RHS_NOT_FQDN(0.50)[]; MIME_GOOD(-0.10)[text/plain]; FREEMAIL_ENVRCPT(0.00)[gmail.com]; RCVD_COUNT_ZERO(0.00)[0]; TAGGED_RCPT(0.00)[]; ASN(0.00)[asn:35790, ipnet:193.180.91.0/24, country:SE]; ARC_NA(0.00)[]; FREEMAIL_TO(0.00)[gmail.com]; HAS_X_AS(0.00)[]; TO_DN_SOME(0.00)[]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_SEVEN(0.00)[9]; FROM_EQ_ENVFROM(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; MIME_TRACE(0.00)[0:+] X-Out-Rspamd-Queue-Id: 4cqSCR4QFhz1fWs X-Out-Rspamd-Server: m101-rspamd-out-4 X-Rspamd-Action: no action X-purgate-type: clean X-purgate-Ad: Categorized by eleven eXpurgate (R) https://www.eleven.de X-purgate: This mail is considered clean (visit https://www.eleven.de for further information) X-purgate: clean X-purgate-size: 423 X-purgate-ID: 155908::1760899479-A035718D-94DDE7B4/0/0 On Sun, 19 Oct 2025 19:26:47 +0200 Jernej Skrabec wrote: > bus-r-cpucfg clock is important for peripheral which takes care for > powering CPU cores on and off. Since this operation is done by > firmware (TF-A), mark is as critical. That way Linux won't interfere > with that clock. "mark it" Also, I think it's "takes care of" The change itself looks good as far as I can tell.