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 418C4C982EE for ; Mon, 21 Sep 2026 12:21:09 +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:Message-ID:MIME-Version: Content-Type:Content-Transfer-Encoding:References:In-Reply-To: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=x1eBDSEnp8xXV2Qaa6P1kJIKyiMhTWpft8UHmmtwQNU=; b=AyNgeiMPHoe/J2aQxzoAGUHq7u 1ylDTqqOGTVxlZkREI+xxYtBW5qMexB8uQFP/PjM9xREQ6NXFZwoNrm8x0TwJzdZfboQpVhhNxE3D w6TMcxFb330/vNG0Kz0qoE+ckYYdg95CoVpPJp2/Tr7s2UfrweGPYPbOI7SQvNM8RY/R+ntg0y/9R QoTdUNiVvxcqpO4Ph7UHVZb7DdCzH78cm16BSbiQ4amb7Gk4L1Ofpkv8t1Sa3nLo7fJygFbKh00If ydEyyZUWAJhSeLsmuE77zd+5G3tftMljY+JTVDATcOeEwcqK8JvlH7F7uvbJ+Y0dhLLDfn2WrDAy0 L1+gVwQg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1x8d14-000000022cW-0QrE; Mon, 21 Sep 2026 12:21:02 +0000 Received: from m16.mail.163.com ([220.197.31.4]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1x8d10-000000022bz-3Z1t for linux-arm-kernel@lists.infradead.org; Mon, 21 Sep 2026 12:21:00 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=163.com; s=s110527; h=Date:From:To:Subject:Content-Type:MIME-Version: Message-ID; bh=x1eBDSEnp8xXV2Qaa6P1kJIKyiMhTWpft8UHmmtwQNU=; b=m hq6yoO27MPQGcxvvmUKswwl0txbqYV7Xm/coLEOybz5sQF7jtjVcmP32p4FhtlDO KnJX7Q455/r91xWQwQ+DiLiJyMftUuzBqmMkmN57F9opD1m/i09br2XcIkME6QEg JYEdapnLO0he7VGKxxH4+lK2NuocPmCiSSpL4E8jGQ= Date: Mon, 21 Sep 2026 20:19:49 +0800 (CST) From: zl020895 To: "Bartosz Golaszewski" Cc: longzhao@ambarella.com, "Long Zhao via B4 Relay" , "Rob Herring" , "Krzysztof Kozlowski" , "Conor Dooley" , "Michael Turquette" , "Stephen Boyd" , "Jerome Brunet" , "Linus Walleij" , "Greg Kroah-Hartman" , "Jiri Slaby" , "Andy Shevchenko" , =?UTF-8?Q?Ilpo_J=C3=A4rvinen?= , "Catalin Marinas" , "Will Deacon" , "Lee Jones" , mfd@lists.linux.dev, devicetree@vger.kernel.org, linux-clk@vger.kernel.org, linux-gpio@vger.kernel.org, linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org, "Arnd Bergmann" , "Krzysztof Kozlowski" , "Alexandre Belloni" , soc@lists.linux.dev, linux-arm-kernel@lists.infradead.org Subject: Re:Re: [PATCH v8 09/18] gpiolib: regmap: add gpio_regmap_get_chip() X-Priority: 3 X-Mailer: Coremail Webmail Server Version 2023.4-cmXT build 20260511(2e539873) Copyright (c) 2002-2026 www.mailtech.cn 163com In-Reply-To: References: <20260921-cv75-v5-v8-0-282ff5d98dda@ambarella.com> <20260921-cv75-v5-v8-9-282ff5d98dda@ambarella.com> X-NTES-SC: AL_Qu2TC/WSvEkj7yacY+kcn0wRhug/UMa4u/sm3YNXc+sEvwvN1yAKfXhgLWTM3uu3ORuQqwGKex1g8e9feapSOav+wmljU0SfVFj33va5Mw== Content-Transfer-Encoding: base64 Content-Type: text/plain; charset=UTF-8 MIME-Version: 1.0 Message-ID: <3e3a7197.9e4e.1a0c3e88117.Coremail.zl020895@163.com> X-Coremail-Locale: zh_CN X-CM-TRANSID: ZCgvCgDnz3XlILFq0Q9MAA--.35W X-CM-SenderInfo: d2oqjiqyzvqiywtou0bp/xtbCxgVIuWqxIOW++wAA3p X-Coremail-Antispam: 1U5529EdanIXcx71UUUUU7vcSsGvfC2KfnxnUU== X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260921_052059_249582_83022AF8 X-CRM114-Status: UNSURE ( 7.64 ) X-CRM114-Notice: Please train this message. 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 SGkgQmFydCwKCkRvbmUsIHNlbnQgYXMgYSBmb2xsb3ctdXA6Cmh0dHBzOi8vbG9yZS5rZXJuZWwu b3JnL2FsbC8yMDI2MDkyMS1ncGlvLWRvYy1mb2xsb3d1cC12MS0xLTYxODczODEyNGY0Y0BhbWJh cmVsbGEuY29tLwoKQmVzdCByZWdhcmRzLApMb25nIFpoYW8KCkF0IDIwMjYtMDktMjEgMTg6MzU6 MDgsICJCYXJ0b3N6IEdvbGFzemV3c2tpIiA8YnJnbEBrZXJuZWwub3JnPiB3cm90ZToKPk9uIE1v biwgMjEgU2VwIDIwMjYgMDY6MjM6MjggKzAyMDAsIExvbmcgWmhhbyB2aWEgQjQgUmVsYXkKPjxk ZXZudWxsK2xvbmd6aGFvLmFtYmFyZWxsYS5jb21Aa2VybmVsLm9yZz4gc2FpZDoKPj4gRnJvbTog TG9uZyBaaGFvIDxsb25nemhhb0BhbWJhcmVsbGEuY29tPgo+Pgo+PiBMZXQgZHJpdmVycyB0aGF0 IGltcGxlbWVudCBhIGN1c3RvbSBpcnFjaGlwIHJldHJpZXZlIHRoZSBncGlvX2NoaXAKPj4gYWZ0 ZXIgcmVnaXN0cmF0aW9uLgo+Pgo+PiBTaWduZWQtb2ZmLWJ5OiBMb25nIFpoYW8gPGxvbmd6aGFv QGFtYmFyZWxsYS5jb20+Cj4+IC0tLQo+PiAgZHJpdmVycy9ncGlvL2dwaW8tcmVnbWFwLmMgIHwg NiArKysrKysKPj4gIGluY2x1ZGUvbGludXgvZ3Bpby9yZWdtYXAuaCB8IDEgKwo+PiAgMiBmaWxl cyBjaGFuZ2VkLCA3IGluc2VydGlvbnMoKykKPj4KPj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3Bp by9ncGlvLXJlZ21hcC5jIGIvZHJpdmVycy9ncGlvL2dwaW8tcmVnbWFwLmMKPj4gaW5kZXggZmJk NGM3NTM1MjVhLi4yMWUwOTkzYjg5ZTIgMTAwNjQ0Cj4+IC0tLSBhL2RyaXZlcnMvZ3Bpby9ncGlv LXJlZ21hcC5jCj4+ICsrKyBiL2RyaXZlcnMvZ3Bpby9ncGlvLXJlZ21hcC5jCj4+IEBAIC0yOTUs NiArMjk1LDEyIEBAIHZvaWQgKmdwaW9fcmVnbWFwX2dldF9kcnZkYXRhKHN0cnVjdCBncGlvX3Jl Z21hcCAqZ3BpbykKPj4gIH0KPj4gIEVYUE9SVF9TWU1CT0xfR1BMKGdwaW9fcmVnbWFwX2dldF9k cnZkYXRhKTsKPj4KPj4gK3N0cnVjdCBncGlvX2NoaXAgKmdwaW9fcmVnbWFwX2dldF9jaGlwKHN0 cnVjdCBncGlvX3JlZ21hcCAqZ3BpbykKPj4gK3sKPj4gKwlyZXR1cm4gJmdwaW8tPmdwaW9fY2hp cDsKPj4gK30KPj4gK0VYUE9SVF9TWU1CT0xfR1BMKGdwaW9fcmVnbWFwX2dldF9jaGlwKTsKPgo+ UGxlYXNlIHByb3ZpZGUgYSBrZXJuZWwgZG9jIGZvciBhbGwgcHVibGljIEFQSXMuIEl0IHNob3Vs ZCBleHBsYWluIHRoYXQgdGhpcwo+bXVzdCBub3QgYmUgdXNlZCBvdXRzaWRlIG9mIGEgR1BJTyBj b250cm9sbGVyIGRyaXZlciBjb250ZXh0Lgo+Cj5CYXJ0Cg==