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[2620:137:e000::1:20]) by mx.google.com with ESMTP id a2-20020a17090a8c0200b00250291be156si2856789pjo.148.2023.05.05.19.11.24; Fri, 05 May 2023 19:11:37 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232705AbjEFBpO (ORCPT + 99 others); Fri, 5 May 2023 21:45:14 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34028 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231335AbjEFBpM (ORCPT ); Fri, 5 May 2023 21:45:12 -0400 Received: from ex01.ufhost.com (ex01.ufhost.com [61.152.239.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 43A3F49CF; Fri, 5 May 2023 18:45:10 -0700 (PDT) Received: from EXMBX166.cuchost.com (unknown [175.102.18.54]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "EXMBX166", Issuer "EXMBX166" (not verified)) by ex01.ufhost.com (Postfix) with ESMTP id C5CF424E199; Sat, 6 May 2023 09:45:08 +0800 (CST) Received: from EXMBX062.cuchost.com (172.16.6.62) by EXMBX166.cuchost.com (172.16.6.76) with Microsoft SMTP Server (TLS) id 15.0.1497.42; Sat, 6 May 2023 09:45:08 +0800 Received: from [192.168.125.107] (183.27.98.219) by EXMBX062.cuchost.com (172.16.6.62) with Microsoft SMTP Server (TLS) id 15.0.1497.42; Sat, 6 May 2023 09:45:07 +0800 Message-ID: Date: Sat, 6 May 2023 09:45:07 +0800 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.10.0 Subject: Re: [RESEND v2 1/6] dt-bindings: power: Add JH7110 AON PMU support Content-Language: en-US To: Conor Dooley CC: Krzysztof Kozlowski , Conor Dooley , Rob Herring , Krzysztof Kozlowski , Emil Renner Berthing , Paul Walmsley , Palmer Dabbelt , Albert Ou , Walker Chen , Hal Feng , , , , , References: <3ed72340-accc-4ad1-098f-4a2eb6448828@linaro.org> <482e812a-05dd-105c-189c-e926b4be9d28@starfivetech.com> <089e24d1-588a-4a56-f00b-0b35d1d99295@linaro.org> <1ac26c1a-1726-515d-6598-849a07ed0b86@linaro.org> <5adda0ad-965c-fbf0-878c-9d41d28b5c39@starfivetech.com> <86693969-59bf-5bcc-42a3-b6e94a0d6f3e@linaro.org> <20230504-worshiper-ongoing-5581e1f2c2c4@wendy> <2f473307-2219-61a4-fa66-5848fe566cf0@starfivetech.com> <20230505-magician-poet-724c96020c2f@wendy> From: Changhuang Liang In-Reply-To: <20230505-magician-poet-724c96020c2f@wendy> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Originating-IP: [183.27.98.219] X-ClientProxiedBy: EXCAS061.cuchost.com (172.16.6.21) To EXMBX062.cuchost.com (172.16.6.62) X-YovoleRuleAgent: yovoleflag X-Spam-Status: No, score=-6.2 required=5.0 tests=BAYES_00,NICE_REPLY_A, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2023/5/5 20:38, Conor Dooley wrote: > On Fri, May 05, 2023 at 09:29:15AM +0800, Changhuang Liang wrote: > >> But if keep this "starfive,jh7110-aon-syscon" compatible. Which .yaml match to >> it? Use this series dt-bindings or syscon series dt-bindings. > > There is no syscon series anymore, it's part of the PLL series now: > https://lore.kernel.org/linux-clk/20230414024157.53203-1-xingyu.wu@starfivetech.com/ > > I don't really care what you, Walker & Xingyu decide to do, but add the > binding in one series in a complete form. It's far less confusing to > have only have one version of the binding on the go at once. > Hi, Krzysztof and Conor Due to the current aon pmu needs to be adjusted, it affects the syscon in PLL series. So It's inevitable to change syscon in PLL series. My current idea is PLL series don't add the aon_syscon node. I will add it in my aon pmu series in next version like this: aon_syscon: syscon@17010000 { compatible = "starfive,jh7110-aon-pmu", "syscon"; reg = <0x0 0x17010000 0x0 0x1000>; #power-domain-cells = <1>; }; In my opinion, the first we add "starfive,jh7110-aon-syscon" because "syscon" can not appear alone in the compatible. If we have "starfive,jh7110-aon-pmu", this "starfive,jh7110-aon-syscon" is not a must-be need. Do you agree with doing so. Thanks, Changhuang