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 3225FD6B6C0 for ; Wed, 30 Oct 2024 18:58:57 +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:In-Reply-To: Content-Transfer-Encoding:Content-Type:MIME-Version:References:Message-ID: Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=FzkcjRxagUY36d1VDj7H15a6opD55PTVefEIMiGCuaU=; b=tnrmydeef2pyJqF95a+eSYMwr+ gmCybdfSq3qbZG0iGKmVRa2/O38SwwFz2k3e0QydLRMOQ+UBVBNx+lH2UXsDi/hxPt3P8MOF8ts1A QH5OB5qnC7yp+Gquy6cs8q1CtDFTzhC6gcShMMntVGJuAnpduIa2u6t0qb33QnI6toUYFWwu1eBuc juHlkOcLAG0s1PZiAJkUNmE7FtzcTsKaDcD0dygl+5ryxZDHsl2GCtsG/f0SKAS0fVrf/m8oOvxbu XyOKOxieMoZvDdhljuqDwg8jr5O3xY4XlX900CphzFIdKRtTPfXaWc7rI2Poy/u841tHsL5dmpfKd geIJjN6A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1t6Dtz-00000001TyV-2cAH; Wed, 30 Oct 2024 18:58:43 +0000 Received: from relay6-d.mail.gandi.net ([217.70.183.198]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1t6DsL-00000001TlF-2xZk for linux-arm-kernel@lists.infradead.org; Wed, 30 Oct 2024 18:57:03 +0000 Received: by mail.gandi.net (Postfix) with ESMTPSA id 13520C0006; Wed, 30 Oct 2024 18:56:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1730314617; 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: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=FzkcjRxagUY36d1VDj7H15a6opD55PTVefEIMiGCuaU=; b=lUebFpWwx1tewUnpH2diNVSx+7wBPUQD5JnQhUsryh4AKx7xfoLVUZUvG54jmuF71U8P7W C/Kyzn4GgW7cSpODleV0fKNh1/czzOwAH6XMC3Kmp03nS5dsOZ2ffhsc+MNpeJe/k2/Ozc g+Z6C/BVZe4hUsg5W42CdU3uVG9QGOjr7mcV3YWn2o3I67YyYAe8yjQRmJh6V8tnNv2SR1 G/zNZ1ZOUq/oZrqgoAro60YpBuqspb4nLwt6uUUME3hO+vPeO2stab7xN7jMxURRlRBk3J eijp4Tnz4BDf1xkgXVtJCx+1GLwybFyx3QKw/iLTHYJsyQMY9NCzrsYXfYO47g== Date: Wed, 30 Oct 2024 19:56:55 +0100 From: Alexandre Belloni To: Geert Uytterhoeven Cc: mturquette@baylibre.com, sboyd@kernel.org, Claudiu , robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, magnus.damm@gmail.com, p.zabel@pengutronix.de, linux-renesas-soc@vger.kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-rtc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Claudiu Beznea Subject: Re: [PATCH v5 00/10] Add RTC support for the Renesas RZ/G3S SoC Message-ID: <20241030185655bfd883a8@mail.local> References: <20241030110120.332802-1-claudiu.beznea.uj@bp.renesas.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: X-GND-Sasl: alexandre.belloni@bootlin.com X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241030_115701_907764_94083992 X-CRM114-Status: GOOD ( 26.96 ) 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 30/10/2024 16:50:43+0100, Geert Uytterhoeven wrote: > Hi Mike, Stephen, Alexander, > > On Wed, Oct 30, 2024 at 12:01 PM Claudiu wrote: > > From: Claudiu Beznea > > On the Renesas RZ/G3S SoC the RTC clock is provided by the VBATTB > > IP. A 32 KHz crystall oscillator could be connected to the VBATTB > > input pins. The logic to control this clock (and pass it to RTC) > > is inside the VBATTB IP. For this, the clk-vbattb driver was added > > (patches 01-03/12). > > > > Patches: > > - 01-03/10: add VBATTB support that provides the RTC clock > > - 04-05/10: add the RTC driver > > - 06-09/10: update the device trees with proper nodes to enable RTC > > - 10/10: enable proper config flags for RTC to work on RZ/G3S SoC > > > > Merge strategy, if any: > > - clock patches (01-03/10) need to go though the same tree because of > > patch 03/10 using the devm_clk_hw_register_gate_parent_hw() introduced > > in patch 02/12 > > Once Mike/Stephen are happy with 02, I can queue patches 01-03 in > renesas-clk. > > > - RTC patches (04-05/10) can go though RTC tree > > - DTS and defconfig patches can go though Renesas tree > > Patches 06 and 08 I can queue in renesas-devel soon. > For 07 and 09, I am waiting for feedback from Alexandre on the RTC > DT bindings. I'll take 4 and 5 this cycle. > > Thanks! > > Gr{oetje,eeting}s, > > Geert > > > -- > Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org > > In personal conversations with technical people, I call myself a hacker. But > when I'm talking to journalists I just say "programmer" or something like that. > -- Linus Torvalds -- Alexandre Belloni, co-owner and COO, Bootlin Embedded Linux and Kernel engineering https://bootlin.com