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 843A6C433FE for ; Sat, 12 Feb 2022 23:26:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232501AbiBLX0c (ORCPT ); Sat, 12 Feb 2022 18:26:32 -0500 Received: from mxb-00190b01.gslb.pphosted.com ([23.128.96.19]:44024 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232495AbiBLX0c (ORCPT ); Sat, 12 Feb 2022 18:26:32 -0500 Received: from mslow1.mail.gandi.net (mslow1.mail.gandi.net [217.70.178.240]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 619C85FF1A; Sat, 12 Feb 2022 15:26:27 -0800 (PST) Received: from relay6-d.mail.gandi.net (unknown [217.70.183.198]) by mslow1.mail.gandi.net (Postfix) with ESMTP id 0CCE4C7339; Sat, 12 Feb 2022 23:24:11 +0000 (UTC) Received: (Authenticated sender: alexandre.belloni@bootlin.com) by mail.gandi.net (Postfix) with ESMTPSA id E819BC0007; Sat, 12 Feb 2022 23:24:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1644708244; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=oFSzZ5yOgdSQAwv0PITlc/tQFNbxlnrDufyb0qNF53Q=; b=T3Nl6zUHyCCqkZ70eVXfYZPR33z37M7lQnQsY+qmZhmbBJnDZ0vkPcvrgeCaDUCrE7XYTG ILeyfuqBi6bYKAeXp/+nAYT3K5KTIk8buMzeNFwPqKGKGGYbtb4y354lm3VK68YPcM9p13 GBXHxFZNceYRpbKJBptTKYI+quWgKOkYq3xEOs79KFibZlf/2IxCxTwvRhrawA52lYqw70 im16ziLbq8q0e2vjmRtKvYMY6aMLDbypJbYyeDS7ToLhecyaFV97jUE+rQL876R3RI52D9 QCqLVoxh7Gfr90O0YJ26z9EbwtX8EIF6afWEBxUKD5ur6J05GKkR6ln6a7XOOw== Date: Sun, 13 Feb 2022 00:24:02 +0100 From: Alexandre Belloni To: Maxime Ripard Cc: Samuel Holland , Chen-Yu Tsai , linux-sunxi@lists.linux.dev, Jernej Skrabec , Stephen Boyd , linux-arm-kernel@lists.infradead.org, linux-clk@vger.kernel.org, linux-rtc@vger.kernel.org, linux-kernel@vger.kernel.org, Michael Turquette , Rob Herring , devicetree@vger.kernel.org, Alessandro Zummo Subject: Re: (subset) [PATCH v3 5/6] clk: sunxi-ng: Add support for the sun6i RTC clocks Message-ID: References: <20220203021736.13434-1-samuel@sholland.org> <20220203021736.13434-6-samuel@sholland.org> <164422443570.21572.13511859513410998733.b4-ty@cerno.tech> <20220211124312.kiw6t25nojvkp2rw@houat> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220211124312.kiw6t25nojvkp2rw@houat> Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On 11/02/2022 13:43:12+0100, Maxime Ripard wrote: > Hi Samuel, > > On Mon, Feb 07, 2022 at 05:54:02PM -0600, Samuel Holland wrote: > > On 2/7/22 3:00 AM, Maxime Ripard wrote: > > > On Wed, 2 Feb 2022 20:17:35 -0600, Samuel Holland wrote: > > >> The RTC power domain in sun6i and newer SoCs manages the 16 MHz RC > > >> oscillator (called "IOSC" or "osc16M") and the optional 32 kHz crystal > > >> oscillator (called "LOSC" or "osc32k"). Starting with the H6, this power > > >> domain also handles the 24 MHz DCXO (called variously "HOSC", "dcxo24M", > > >> or "osc24M") as well. The H6 also adds a calibration circuit for IOSC. > > >> > > >> Later SoCs introduce further variations on the design: > > >> - H616 adds an additional mux for the 32 kHz fanout source. > > >> - R329 adds an additional mux for the RTC timekeeping clock, a clock > > >> for the SPI bus between power domains inside the RTC, and removes the > > >> IOSC calibration functionality. > > >> > > >> [...] > > > > > > Applied to local tree (sunxi/clk-for-5.18). > > > > Part of the build failures were because this patch depends on patch 3. Is that > > okay, or should I update this patch to be independent? > > We don't have anything queued up yet, so I think the easiest would be to > merge this through the RTC tree. So nothing to do on your side yet, we > just need Alex to answer :) > I can take the whole series but I think I would need acks from Stephen -- Alexandre Belloni, co-owner and COO, Bootlin Embedded Linux and Kernel engineering https://bootlin.com