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 493EFEB64DA for ; Wed, 19 Jul 2023 05:36:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id: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=DoEep+6BPkFtNKVsE/ju5la7XXq/6XsThU9zp020AxQ=; b=EclV6F2k5Fi1iu 00XXuadx4mWpopE8Yntux1Hks/cA/ekoc/Z4Wi/ZC8DjVGiSkke8WCa39l52pVscvmLpKU5UOWjpM Cj/AvPeBk9h0DezGVWAPnwhAIlwvs/r1YJAga9e3+iQlWpaKaefAKPxfBQWf2pbb5pMribij0KSqK XDNqMmIVjQPVQhQ640DS2+BmJyH4cNFUDJmDVDG0X1gVzWgDxOm5pUrtjw6RfU14WO+1nW6Bcv+dL M2SibciBjriFanITWfWsiktChulVAITr2Wd5mSytD/rtYc4ZEPwDUMFSYQ/yxRRtjm9ObfoMsxYPF ZyWGXbOytj0CbvVHu1QA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qLzrL-005Lko-38; Wed, 19 Jul 2023 05:36:23 +0000 Received: from desiato.infradead.org ([2001:8b0:10b:1:d65d:64ff:fe57:4e05]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qLzrK-005LkA-0d for linux-riscv@bombadil.infradead.org; Wed, 19 Jul 2023 05:36:22 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=desiato.20200630; h=Content-Transfer-Encoding:Content-Type :In-Reply-To:From:References:CC:To:Subject:MIME-Version:Date:Message-ID: Sender:Reply-To:Content-ID:Content-Description; bh=E0FKZwssj/7Hic5rOvVV0gEG7dk+QL3K/iy5qBzZz9I=; b=L7/iqCFjkg0NibhssNXCxl1Frj fcBSfDt45NDxeUUAFTJrftaV8a2jeLII2coQs9eroXPhEri1mJGdCxsC0o9SYXtb94WuGZDnU8DRr eWpe8SNq/4R1UcZ89i4xiwVNsalJOVV9Ah0I25oCM18gTl2P49Gy5vuCi5WhUz4UegRdI9Z3w+TNZ DiEvLK82j9anpxscUeZJboErDmBucKGAOPmpunOyLvhMaRqHNpbVOTRAEzf3RMmNYLA77y6s76/1U pO/uqrzygGwImecvU8r4tRNF30L1OjF99k3lkYh7kfdZy3pWlu4XBv4vCqFi0xC3PnEvq9jvGflDZ qBJqrjHg==; Received: from ex01.ufhost.com ([61.152.239.75]) by desiato.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qLdd8-00BBxJ-1Y for linux-riscv@lists.infradead.org; Tue, 18 Jul 2023 05:52:18 +0000 Received: from EXMBX165.cuchost.com (unknown [175.102.18.54]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "EXMBX165", Issuer "EXMBX165" (not verified)) by ex01.ufhost.com (Postfix) with ESMTP id F3C1324E280; Tue, 18 Jul 2023 13:51:26 +0800 (CST) Received: from EXMBX061.cuchost.com (172.16.6.61) by EXMBX165.cuchost.com (172.16.6.75) with Microsoft SMTP Server (TLS) id 15.0.1497.42; Tue, 18 Jul 2023 13:51:27 +0800 Received: from [192.168.125.128] (113.72.147.86) by EXMBX061.cuchost.com (172.16.6.61) with Microsoft SMTP Server (TLS) id 15.0.1497.42; Tue, 18 Jul 2023 13:51:25 +0800 Message-ID: <4e4dea7f-639b-71aa-5a47-95ce14d7f1ed@starfivetech.com> Date: Tue, 18 Jul 2023 13:48:09 +0800 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.12.0 Subject: Re: [PATCH v7 0/7] Add PLL clocks driver and syscon for StarFive JH7110 SoC Content-Language: en-US To: Conor Dooley CC: , , "Michael Turquette" , Stephen Boyd , "Rob Herring" , Krzysztof Kozlowski , Philipp Zabel , Emil Renner Berthing , Paul Walmsley , Palmer Dabbelt , Albert Ou , Hal Feng , William Qiu , , References: <20230717023040.78860-1-xingyu.wu@starfivetech.com> <20230717-easel-pessimist-5b7c4e5bed0a@spud> From: Xingyu Wu In-Reply-To: <20230717-easel-pessimist-5b7c4e5bed0a@spud> X-Originating-IP: [113.72.147.86] X-ClientProxiedBy: EXCAS062.cuchost.com (172.16.6.22) To EXMBX061.cuchost.com (172.16.6.61) X-YovoleRuleAgent: yovoleflag X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230718_065215_316267_62E9668A X-CRM114-Status: GOOD ( 14.10 ) X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org On 2023/7/18 2:14, Conor Dooley wrote: > Hey Xingyu, > > On Mon, Jul 17, 2023 at 10:30:33AM +0800, Xingyu Wu wrote: >> This patch serises are to add PLL clocks driver and providers by writing >> and reading syscon registers for the StarFive JH7110 RISC-V SoC. And add >> documentation and nodes to describe StarFive System Controller(syscon) >> Registers. This patch serises are based on Linux 6.4. >> >> PLLs are high speed, low jitter frequency synthesizers in JH7110. >> Each PLL clock works in integer mode or fraction mode by some dividers, >> and the dividers are set in several syscon registers. >> The formula for calculating frequency is: >> Fvco = Fref * (NI + NF) / M / Q1 >> >> The first patch adds docunmentation to describe PLL clock bindings, >> and the second patch adds documentation to decribe syscon registers. >> The patch 3 modifies the SYSCRG bindings and adds PLL clock inputs. >> The patch 4 adds driver to support PLL clocks for JH7110. >> The patch 5 modifies the system clock driver and can select the PLL clock >> source from PLL clocks driver. And the patch 6 adds the >> stg/sys/aon syscon nodes for JH7110 SoC. The last patch modifies the >> syscrg node in JH7110 dts file. > > Just FYI, I have picked up the binding & clock portions of this series > and your other one adding the stg syscon. I've pushed them out here for > the test robots to have a look: > https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/log/?h=clk-starfive > > If that passes, my plan is to send Stephen a PR for the lot, later this > week. > Great. Thank you for everything. Best regards, Xingyu Wu _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv