Received: by 2002:a05:6358:c692:b0:131:369:b2a3 with SMTP id fe18csp925450rwb; Fri, 28 Jul 2023 01:49:17 -0700 (PDT) X-Google-Smtp-Source: APBJJlFm8cJZ87aTCJkRH06t9qmFlYKkKvdoZQiDBdyLY5nSBrSZ8O0bNbkQ0b224MQIyl26cauj X-Received: by 2002:a54:441a:0:b0:3a3:fa64:b543 with SMTP id k26-20020a54441a000000b003a3fa64b543mr2150728oiw.12.1690534157332; Fri, 28 Jul 2023 01:49:17 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1690534157; cv=none; d=google.com; s=arc-20160816; b=FrP3dW4DaJTLDrM58Ps+zNfIA8iMXXXWzwd1kE88RD0dKcm2B1ZcHTxrPlI5RHPnvd UQCmQ1WCYG86PpxCHxONQ+O/a595/qxhYfqnNOG1drfCfHmr5u2AKdhavlrSQj0BaiIL BI8M1tkvi2+NjlD1+23eNtlB0759d8xR9/Ynzo/Ow0SumsMDo5JbG2Xf6fchOcvbVgDm oMT9pHlq8UibgdyNRjCmybTKmlknpCaXnXS3+Nd8/hEF3clPujVshXbu5os0/dx+qEQz I5r5deq73+Vek+FAmB/X4l6bCAGYz/jnLjSn71y3KCni4y7T3h7XSz2pASSzRIu6Mtkp LP9Q== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:message-id:mime-version :content-transfer-encoding:references:in-reply-to:subject:cc:to:from :date; bh=2MElqbimxx5LqGr/Xew6w8GiHQRadPvjFbABAhDaspk=; fh=ztwZe9n17sp4Ojcy3xxfgFKzzrfTGFdQC0RhnTrG+t0=; b=DpZboCQU6Sn5/usOZV/wq+Quztb3JXuEaW2c7HmXLrJs2hAEjrNjZpKUjnIA9/2iil RiuAgVdKGG1dSALIQqY/eC0lWpg9U3Vp980sVV3Q58gG1tg4qB5hijKswDkFe7Hv0JsB 21zeIl0ecHHHCEONip+kUfQ9KG/+HGkU1QmYzu5q9js6x7BuV0wUHODJEdIHN/DFqGy4 eXLJ7UhUYn8oH7XyuFTAZZ/wTYG0xGBHjiP5EGhNlKZv3xpX6j3tgegi0TPMvd2zcqZB 0t41YIWqLrsn7eocXCySH62rf/2jtKRfeyH0EwhQyB6PwmEQ4z+zISkGagGxnP0r/4ZC 8Hmg== ARC-Authentication-Results: i=1; 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 Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id h19-20020a17090aa89300b00262e49c31c2si2776907pjq.28.2023.07.28.01.49.03; Fri, 28 Jul 2023 01:49:17 -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 S234889AbjG1I2R (ORCPT + 99 others); Fri, 28 Jul 2023 04:28:17 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60116 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234820AbjG1I1W (ORCPT ); Fri, 28 Jul 2023 04:27:22 -0400 Received: from mail.loongson.cn (mail.loongson.cn [114.242.206.163]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id AFD5230EA; Fri, 28 Jul 2023 01:27:18 -0700 (PDT) Received: from loongson.cn (unknown [112.20.109.108]) by gateway (Coremail) with SMTP id _____8Cx7+vke8Nk4T8LAA--.26916S3; Fri, 28 Jul 2023 16:27:16 +0800 (CST) Received: from chenhuacai$loongson.cn ( [112.20.109.108] ) by ajax-webmail-localhost.localdomain (Coremail) ; Fri, 28 Jul 2023 16:27:13 +0800 (GMT+08:00) X-Originating-IP: [112.20.109.108] Date: Fri, 28 Jul 2023 16:27:13 +0800 (GMT+08:00) X-CM-HeaderCharset: UTF-8 From: =?UTF-8?B?6ZmI5Y2O5omN?= To: loongson-kernel@lists.loongnix.cn Cc: "Arnd Bergmann" , "Rob Herring" , "Krzysztof Kozlowski" , "Conor Dooley" , linux-pm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, "Jianmin Lv" , wanghongliang@loongson.cn, "Liu Peibao" , "Yinbo Zhu" , "Liu Yun" Subject: Re: [PATCH v5 0/2] soc: loongson2_pm: add power management support X-Priority: 3 X-Mailer: Coremail Webmail Server Version 2023.1-cmXT5 build 20230523(b0518e05) Copyright (c) 2002-2023 www.mailtech.cn .loongson.cn In-Reply-To: <20230728074944.26746-1-zhuyinbo@loongson.cn> References: <20230728074944.26746-1-zhuyinbo@loongson.cn> Content-Transfer-Encoding: base64 X-CM-CTRLDATA: VsEg+mZvb3Rlcl90eHQ9MzMzNjo2MTI= Content-Type: text/plain; charset=UTF-8 MIME-Version: 1.0 Message-ID: <74a37e9d.9a24.1899b9bea85.Coremail.chenhuacai@loongson.cn> X-Coremail-Locale: zh_CN X-CM-TRANSID: AQAAf8AxOM3ie8NkkRE+AA--.6210W X-CM-SenderInfo: hfkh0x5xdftxo6or00hjvr0hdfq/1tbiAQAGBmTDQC8ECQAAsE X-Coremail-Antispam: 1Uk129KBj93XoWxZF1kWr4DGw1DWrWUAF1rXwc_yoW5uw4Dpa nxCrs8Cr4UJr18ZwsxGrWUC3W5Z395Gr9rXrsxGa43u3srZ345ZF1IkF15ZrsFyry5ta17 XFykGr4kKa1UGFgCm3ZEXasCq-sJn29KB7ZKAUJUUUU7529EdanIXcx71UUUUU7KY7ZEXa sCq-sGcSsGvfJ3Ic02F40EFcxC0VAKzVAqx4xG6I80ebIjqfuFe4nvWSU5nxnvy29KBjDU 0xBIdaVrnRJUUUQSb4IE77IF4wAFF20E14v26r1j6r4UM7CY07I20VC2zVCF04k26cxKx2 IYs7xG6rWj6s0DM7CIcVAFz4kK6r1Y6r17M28lY4IEw2IIxxk0rwA2F7IY1VAKz4vEj48v e4kI8wA2z4x0Y4vE2Ix0cI8IcVAFwI0_JFI_Gr1l84ACjcxK6xIIjxv20xvEc7CjxVAFwI 0_Jr0_Gr1l84ACjcxK6I8E87Iv67AKxVW8Jr0_Cr1UM28EF7xvwVC2z280aVCY1x0267AK xVW8Jr0_Cr1UM2kKe7AKxVWUXVWUAwAS0I0E0xvYzxvE52x082IY62kv0487Mc804VCY07 AIYIkI8VC2zVCFFI0UMc02F40EFcxC0VAKzVAqx4xG6I80ewAv7VC0I7IYx2IY67AKxVWU AVWUtwAv7VC2z280aVAFwI0_Jr0_Gr1lOx8S6xCaFVCjc4AY6r1j6r4UM4x0Y48IcxkI7V AKI48JM4xvF2IEb7IF0Fy264kE64k0F24lFcxC0VAYjxAxZF0Ex2IqxwCY1x0262kKe7AK xVWUAVWUtwCF04k20xvY0x0EwIxGrwCFx2IqxVCFs4IE7xkEbVWUJVW8JwCFI7km07C267 AKxVWUXVWUAwC20s026c02F40E14v26r1j6r18MI8I3I0E7480Y4vE14v26r106r1rMI8E 67AF67kF1VAFwI0_Jw0_GFylIxkGc2Ij64vIr41lIxAIcVC0I7IYx2IY67AKxVWUJVWUCw CI42IY6xIIjxv20xvEc7CjxVAFwI0_Jr0_Gr1lIxAIcVCF04k26cxKx2IYs7xG6r1j6r1x MIIF0xvEx4A2jsIE14v26r1j6r4UMIIF0xvEx4A2jsIEc7CjxVAFwI0_Jr0_Gr1l6VACY4 xI67k04243AbIYCTnIWIevJa73UjIFyTuYvjxU4rgADUUUU X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,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 UmV2aWV3ZC1ieTogSHVhY2FpIENoZW4gPGNoZW5odWFjYWlAbG9vbmdzb24uY24+CgoKPiAtLS0t LeWOn+Wni+mCruS7ti0tLS0tCj4g5Y+R5Lu25Lq6OiAiWWluYm8gWmh1IiA8emh1eWluYm9AbG9v bmdzb24uY24+Cj4g5Y+R6YCB5pe26Ze0OjIwMjMtMDctMjggMTU6NDk6NDIgKOaYn+acn+S6lCkK PiDmlLbku7bkuro6ICJBcm5kIEJlcmdtYW5uIiA8YXJuZEBhcm5kYi5kZT4sICJSb2IgSGVycmlu ZyIgPHJvYmgrZHRAa2VybmVsLm9yZz4sICJLcnp5c3p0b2YgS296bG93c2tpIiA8a3J6eXN6dG9m Lmtvemxvd3NraStkdEBsaW5hcm8ub3JnPiwgIkNvbm9yIERvb2xleSIgPGNvbm9yK2R0QGtlcm5l bC5vcmc+LCBsaW51eC1wbUB2Z2VyLmtlcm5lbC5vcmcsIGRldmljZXRyZWVAdmdlci5rZXJuZWwu b3JnLCBsaW51eC1rZXJuZWxAdmdlci5rZXJuZWwub3JnCj4g5oqE6YCBOiAiSmlhbm1pbiBMdiIg PGx2amlhbm1pbkBsb29uZ3Nvbi5jbj4sIHdhbmdob25nbGlhbmdAbG9vbmdzb24uY24sICJMaXUg UGVpYmFvIiA8bGl1cGVpYmFvQGxvb25nc29uLmNuPiwgbG9vbmdzb24ta2VybmVsQGxpc3RzLmxv b25nbml4LmNuLCAiWWluYm8gWmh1IiA8emh1eWluYm9AbG9vbmdzb24uY24+LCAiTGl1IFl1biIg PGxpdXl1bkBsb29uZ3Nvbi5jbj4KPiDkuLvpopg6IFtQQVRDSCB2NSAwLzJdIHNvYzogbG9vbmdz b24yX3BtOiBhZGQgcG93ZXIgbWFuYWdlbWVudCBzdXBwb3J0Cj4gCj4gTG9vbmdzb24tMiBwbGF0 Zm9ybSBzdXBwb3J0IFBvd2VyIE1hbmFnZW1lbnQgQ29udHJvbGxlciAoQUNQSSkgYW5kIHRoaXMK PiBzZXJpZXMgcGF0Y2ggd2FzIHRvIGFkZCBQTSBkcml2ZXIgdGhhdCBiYXNlIG9uIGR0cyBhbmQg UE0gYmluZGluZyBzdXBwb3J0Lgo+IAo+IENoYW5nZSBpbiB2NToKPiAJCTEuIFRoZSBwYXRjaCAi W1BBVENIIHYzIDEvM10gbG9vbmdhcmNoOiBleHBvcnQgc29tZSBhcmNoLXNwZWNpZmljCj4gCQkg ICBwbSBpbnRlcmZhY2VzIiBoYWQgYmVlbiBtZXJnZWQgaW50byBsaW51eC1uZXh0IHRyZWUgdGh1 cyB0aGlzCj4gCQkgICB2NCBzZXJpZXMgcGF0Y2ggbmVlZCBkcm9wIGl0IGFuZCBuZWVkIGRlcGVu ZCBvbiBpdCBhbmQgaXQncwo+IAkJICAgcGF0Y2ggbGluayB3YXM6Cj4gaHR0cHM6Ly9sb3JlLmtl cm5lbC5vcmcvYWxsLzIwMjMwNjE1MDkxNzU3LjI0Njg2LTItemh1eWluYm9AbG9vbmdzb24uY24v Cj4gCQkyLiBTd2FwIHRoZSBwb3NpdGlvbnMgb2YgY29tcGF0aWJsZSBmb3IgMmsxMDAwIGFuZCAy azA1MDAuCj4gQ2hhbmdlIGluIHY0Ogo+IAkJMS4gVGhlIHBhdGNoICJbUEFUQ0ggdjMgMS8zXSBs b29uZ2FyY2g6IGV4cG9ydCBzb21lIGFyY2gtc3BlY2lmaWMKPiAJCSAgIHBtIGludGVyZmFjZXMi IGhhZCBiZWVuIG1lcmdlZCBpbnRvIGxpbnV4LW5leHQgdHJlZSB0aHVzIHRoaXMKPiAJCSAgIHY0 IHNlcmllcyBwYXRjaCBuZWVkIGRyb3AgaXQgYW5kIG5lZWQgZGVwZW5kIG9uIGl0IGFuZCBpdCdz Cj4gCQkgICBwYXRjaCBsaW5rIHdhczoKPiBodHRwczovL2xvcmUua2VybmVsLm9yZy9hbGwvMjAy MzA2MTUwOTE3NTcuMjQ2ODYtMi16aHV5aW5ib0Bsb29uZ3Nvbi5jbi8KPiAJCTIuIFJlbW92ZSB0 aGUgcG1jIGxhYmVsIGluIGR0LWJpbmRpbmcgcGF0Y2guCj4gCQkzLiBBZGQgdGhlIENvLWRldmVs b3BlZC1ieSBmb3IgZHJpdmVyIHBhdGNoLgo+IAkJNC4gU2ltcGxpZnkgdGhlIGxvb25nc29uMl9z dXNwZW5kX3ZhbGlkX3N0YXRlIHRoYXQgInJldHVybgo+IAkJICAgKHN0YXRlID09IFBNX1NVU1BF TkRfTUVNKSIuCj4gCQk1LiBVc2UgVXNpbmcgbG9vbmdzb24yX3BtX2lycV9lbmFibGUoKSB0byBy ZXBsYWNlLgo+IAkJICAgbG9vbmdzb24yX3Bvd2VyX2J1dHRvbl9pcnFfZW5hYmxlKCkuCj4gCQk2 LiBSZW1vdmUgdGhlICJvbmVPZiIgaW4gZHQtYmluZGluZ3MgcGF0Y2guCj4gCQk3LiBSZXBsYWNl ICJzdXNwZW5kLWFkZHJlc3MiIHRoYXQgdXNlICJsb29uZ3NvbixzdXNwZW5kLWFkZHJlc3MiLgo+ IAkJOC4gVXNlIHU2NCB0eXBlIHRoYXQgZm9yICJsb29uZ3NvbixzdXNwZW5kLWFkZHJlc3MiLgo+ IAkJOS4gUmVuYW1lICJwbSIgdG8gInBvd2VyLW1hbmdlbWVudCIgaW4gZHQtYmluZGluZ3MgcGF0 Y2guCj4gCQkxMC4gQWRkIHRoZSByZWl2ZXdlZC1ieSBmb3IgZHQtYmluZGluZ3MgcGF0Y2guCj4g Q2hhbmdlIGluIHYzOgo+IAkJMS4gUmV3b3JkIHRoZSBbMS8zXSBwYXRjaCBjb21taXQgbG9nIGFu ZCB0aXRsZS4KPiAJCTIuIFVzZSB0aGUgb2xkIG5hbWluZyBmb3Igc3VzcGVuZCBpbnRlcmZhY2Ug Zm9yIHRoZSBbMS8zXSBhbmQKPiAJCSAgIFszLzNdIHBhdGNoLgo+IAkJMy4gQ29tYmluZSBzb21l IHNtYWxsIGZ1bmN0aW9uIGluIHRoZSBkcml2ZXIgcGF0Y2guCj4gCQk0LiBSZW5hbWUgJ3B3cmJ0 JyB0byAnYnV0dG9uJyBpbiB0aGUgZHJpdmVyIHBhdGNoLgo+IAkJNS4gVXNlIHRoZSBzcGVjaWZp YyBjb21wYXRpYmxlIGluIHlhbWwgZmlsZS4KPiBDaGFuZ2UgaW4gdjI6Cj4gCQkxLiBGaXh1cCB0 aGUgInN1c3BlbmQtYWRkcmVzcyIgZGVzY3JpcHRpb24uCj4gCQkyLiBSZW1vdmUgdGhlICJyZXR1 cm4gLUVJTlZBTCIgaW4gUE0gZHJpdmVyIHByb2JlIHdoZW4gZmlybXdhcmUKPiAJCSAgIG5vIGNv bmZpZ3VyZSAic3VzcGVuZC1hZGRyZXNzIiBwcm9wZXJ0eSBpbiBkdHMgaW4gb2RlciB0bwo+IAkJ ICAgb3RoZXIgUE0gc3RhdGUgdG8gd29yay4KPiAKPiBZaW5ibyBaaHUgKDIpOgo+ICAgc29jOiBk dC1iaW5kaW5nczogYWRkIGxvb25nc29uLTIgcG0KPiAgIHNvYzogbG9vbmdzb24yX3BtOiBhZGQg cG93ZXIgbWFuYWdlbWVudCBzdXBwb3J0Cj4gCj4gIC4uLi9zb2MvbG9vbmdzb24vbG9vbmdzb24s bHMyay1wbWMueWFtbCAgICAgICB8ICA1MiArKysrKwo+ICBNQUlOVEFJTkVSUyAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgfCAgIDcgKwo+ICBkcml2ZXJzL3NvYy9sb29uZ3Nvbi9L Y29uZmlnICAgICAgICAgICAgICAgICAgfCAgMTAgKwo+ICBkcml2ZXJzL3NvYy9sb29uZ3Nvbi9N YWtlZmlsZSAgICAgICAgICAgICAgICAgfCAgIDEgKwo+ICBkcml2ZXJzL3NvYy9sb29uZ3Nvbi9s b29uZ3NvbjJfcG0uYyAgICAgICAgICAgfCAyMTUgKysrKysrKysrKysrKysrKysrCj4gIDUgZmls ZXMgY2hhbmdlZCwgMjg1IGluc2VydGlvbnMoKykKPiAKPiAtLSAKPiAyLjIwLjEKPiAKPiBfX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwo+IExvb25nc29uLWtl cm5lbCBtYWlsaW5nIGxpc3QgLS0gbG9vbmdzb24ta2VybmVsQGxpc3RzLmxvb25nbml4LmNuCj4g VG8gdW5zdWJzY3JpYmUgc2VuZCBhbiBlbWFpbCB0byBsb29uZ3Nvbi1rZXJuZWwtbGVhdmVAbGlz dHMubG9vbmduaXguY24KDQoNCuacrOmCruS7tuWPiuWFtumZhOS7tuWQq+aciem+meiKr+S4reen keeahOWVhuS4muenmOWvhuS/oeaBr++8jOS7hemZkOS6juWPkemAgee7meS4iumdouWcsOWdgOS4 reWIl+WHuueahOS4quS6uuaIlue+pOe7hOOAguemgeatouS7u+S9leWFtuS7luS6uuS7peS7u+S9 leW9ouW8j+S9v+eUqO+8iOWMheaLrOS9huS4jemZkOS6juWFqOmDqOaIlumDqOWIhuWcsOazhOmc suOAgeWkjeWItuaIluaVo+WPke+8ieacrOmCruS7tuWPiuWFtumZhOS7tuS4reeahOS/oeaBr+OA guWmguaenOaCqOmUmeaUtuacrOmCruS7tu+8jOivt+aCqOeri+WNs+eUteivneaIlumCruS7tumA muefpeWPkeS7tuS6uuW5tuWIoOmZpOacrOmCruS7tuOAgiANClRoaXMgZW1haWwgYW5kIGl0cyBh dHRhY2htZW50cyBjb250YWluIGNvbmZpZGVudGlhbCBpbmZvcm1hdGlvbiBmcm9tIExvb25nc29u IFRlY2hub2xvZ3kgLCB3aGljaCBpcyBpbnRlbmRlZCBvbmx5IGZvciB0aGUgcGVyc29uIG9yIGVu dGl0eSB3aG9zZSBhZGRyZXNzIGlzIGxpc3RlZCBhYm92ZS4gQW55IHVzZSBvZiB0aGUgaW5mb3Jt YXRpb24gY29udGFpbmVkIGhlcmVpbiBpbiBhbnkgd2F5IChpbmNsdWRpbmcsIGJ1dCBub3QgbGlt aXRlZCB0bywgdG90YWwgb3IgcGFydGlhbCBkaXNjbG9zdXJlLCByZXByb2R1Y3Rpb24gb3IgZGlz c2VtaW5hdGlvbikgYnkgcGVyc29ucyBvdGhlciB0aGFuIHRoZSBpbnRlbmRlZCByZWNpcGllbnQo cykgaXMgcHJvaGliaXRlZC4gSWYgeW91IHJlY2VpdmUgdGhpcyBlbWFpbCBpbiBlcnJvciwgcGxl YXNlIG5vdGlmeSB0aGUgc2VuZGVyIGJ5IHBob25lIG9yIGVtYWlsIGltbWVkaWF0ZWx5IGFuZCBk ZWxldGUgaXQuIA==