From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from m16.mail.163.com (m16.mail.163.com [220.197.31.4]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8227B3D348C; Thu, 10 Sep 2026 09:47:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=220.197.31.4 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789033649; cv=none; b=T3Aol87rs8+N+D7nCQRUA0WWAk8NLgIo91b0W3w2Pk7FwpLe7UyGKI1hN3m1nHJZKhDJ/tZt7IwZLcp1+CcYHmxWEUGvRKEnGG9Q61U2cktaJU8AocxQKMl7aXgXfcglubCSr3+fCLnJT3PqsW9+seKlEso14GQJ/JKlc2F37mc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789033649; c=relaxed/simple; bh=F5/vPpllGKppAQmvAZ51j2daco6+yuo7BVECN5KUbX0=; h=Date:From:To:Cc:Subject:In-Reply-To:References:Content-Type: MIME-Version:Message-ID; b=uoiiWb5agVMTd6R/Is33tIXwHQ3Fie/Xu/0wIFJkHnkdnsP1vPSwvH611VD5ER3XmK6M+tFgneDx3AQpEy1rjqH4BpQfuFgg9xjrXQmBX9VWnOx02X+Z6YUnAMARc3UEu/HUpmAt3n+taBvEHQFWZMoUogDKYa9NgmbE10l8U/o= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=163.com; spf=pass smtp.mailfrom=163.com; dkim=pass (1024-bit key) header.d=163.com header.i=@163.com header.b=lqXmm7sM; arc=none smtp.client-ip=220.197.31.4 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=163.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=163.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=163.com header.i=@163.com header.b="lqXmm7sM" 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=F5/vPpllGKppAQmvAZ51j2daco6+yuo7BVECN5KUbX0=; b=l qXmm7sMACXKuGTYrhuNCWfmPg5VEqhYXjr3OUG/evdiii5qKdz1WBt9cWRK4AIyR oOrGDa7nYpOkYEna1BshJ0UY8tk5Wjp5lZbAwr0uJOSm9quHSnEItNUmyjrM/biC LLq2WOZewwsIWu8Riybaa3g98vnHpzOPIGS9fsrNxk= Date: Thu, 10 Sep 2026 17:45:36 +0800 (CST) From: zl020895 To: =?UTF-8?Q?Ilpo_J=C3=A4rvinen?= Cc: "Andy Shevchenko" , longzhao@ambarella.com, "Arnd Bergmann" , "Krzysztof Kozlowski" , "Alexandre Belloni" , soc@lists.linux.dev, linux-arm-kernel@lists.infradead.org, "Rob Herring" , "Krzysztof Kozlowski" , "Conor Dooley" , "Michael Turquette" , "Stephen Boyd" , "Linus Walleij" , "Bartosz Golaszewski" , "Greg Kroah-Hartman" , "Jiri Slaby" , "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 , LKML Subject: Re:Re: Re: [PATCH v6 11/13] serial: 8250_dw: add Ambarella CV75 quirks 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: <20260904-cv75-v5-v6-0-e918514cb3b1@ambarella.com> <20260904-cv75-v5-v6-11-e918514cb3b1@ambarella.com> <122573f8.8232.1a08a9765fc.Coremail.zl020895@163.com> X-NTES-SC: AL_Qu2TC/yYvE0o4CCfYekcn0wRhug/UMa4u/sm3YNXc8IFoD/G9CUlQFRoOmbk686TGjqAnROpYCR11ftiZ4N9xBLb9kFkJNpkbO2sqGB8hQ== Content-Transfer-Encoding: base64 Content-Type: text/plain; charset=UTF-8 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-ID: <55b27872.8ed9.1a08ab55a52.Coremail.zl020895@163.com> X-Coremail-Locale: zh_CN X-CM-TRANSID:hCgvCgD3n9RAfKJqJMVDAA--.19073W X-CM-SenderInfo: d2oqjiqyzvqiywtou0bp/xtbCxgBy42qifEADiwAA3r X-Coremail-Antispam: 1U5529EdanIXcx71UUUUU7vcSsGvfC2KfnxnUU== SGkgSWxwbywgQW5keSwKCkknbGwgZ28gd2l0aCB0aGUgc2ltcGxlIGNvbW1lbnQ6CgkvKgoJICog QW1iYXJlbGxhIGtlZXBzIHZhcmlhbnQgSUVSIGJpdHMgKGUuZy4gRVRPSSkgc2V0IGZvciBjb3Jy ZWN0IFJYCgkgKiB0aW1lb3V0IGJlaGF2aW91ci4KCSAqLwoJdXAtPmllciB8PSBkLT5wZGF0YS0+ aWVyX21hc2s7CgpCZXN0IHJlZ2FyZHMsCkxvbmcgWmhhbwoKQXQgMjAyNi0wOS0xMCAxNzozMzoz OCwgIklscG8gSsOkcnZpbmVuIiA8aWxwby5qYXJ2aW5lbkBsaW51eC5pbnRlbC5jb20+IHdyb3Rl Ogo+T24gVGh1LCAxMCBTZXAgMjAyNiwgQW5keSBTaGV2Y2hlbmtvIHdyb3RlOgo+Cj4+IE9uIFRo dSwgU2VwIDEwLCAyMDI2IGF0IDA1OjEyOjUyUE0gKzA4MDAsIHpsMDIwODk1IHdyb3RlOgo+PiAK Pj4gPiA+IFdvbmRlcmluZyBpZiB3ZSBzaG91bGQgdW5kbyB0aGlzIGluIHRoZSBwb3J0J3MgLnNo dXRkb3duKCkgY2FsbGJhY2suCj4+ID4gSSBzYXcgdGhlIHNodXRkb3duIHBhdGggYWxyZWFkeSBj b3ZlcnMgaXQ6IGR3ODI1MF9zaHV0ZG93bigpIGNhbGxzCj4+ID4gc2VyaWFsODI1MF9kb19zaHV0 ZG93bigpLCB3aGljaCBkb2VzCj4+ID4gCXVwLT5pZXIgPSAwOwo+PiA+IAlzZXJpYWxfcG9ydF9v dXQocG9ydCwgVUFSVF9JRVIsIDApOwo+PiA+IHNvIGJvdGggdGhlIElFUiBzaGFkb3cgYW5kIGhh cmR3YXJlIElFUiBhcmUgY2xlYXJlZCwgaW5jbHVkaW5nIEVUT0kuCj4+IAo+PiBEZXBlbmRpbmcg b24gdGhlIGFuc3dlciB0byBJbHBvIHRoZSBlbmFibGluZyBtYXkgbmVlZCBhbiB1cGRhdGVkIGNv bW1lbnQKPj4gc3VtbWFyaXNpbmcgdGhlIGFib3ZlLgo+Cj5JJ2QgcHJlZmVyIHJlbW92aW5nIHRo ZSBlbnRpcmUgIkZvcmNlIHRoZW0gLi4uIiBzZW50ZW5jZSwgaXQgZmVlbHMgcmVhbGx5IAo+YmFz aWMgZGV0YWlsIGFib3V0IGhvdyAtPmllciB3b3Jrcy4gSSBiZWxpZXZlIHRoYXQgd291bGQgcmVz b2x2ZSB5b3VyIAo+Y29uY2VybiBpZiByZWxhdGVzIHRvIHdoYXQgc2h1dGRvd24gZG9lcyBmb3Ig dGhlIGZsYWcgKGNsZWFycyBpdCB3aGlsZSAKPnRoZSBjb21tZW50IGFzIGlzIHNheXMgbm90aGlu ZyBpcyBzdXBwb3NlZCB0byBjbGVhciBpdCkuCj4KPj4gPiBBdCAyMDI2LTA5LTEwIDE2OjMzOjE0 LCAiQW5keSBTaGV2Y2hlbmtvIiA8YW5kcml5LnNoZXZjaGVua29AbGludXguaW50ZWwuY29tPiB3 cm90ZToKPj4gPiA+T24gRnJpLCBTZXAgMDQsIDIwMjYgYXQgMDI6Mzg6MThQTSArMDgwMCwgTG9u ZyBaaGFvIHZpYSBCNCBSZWxheSB3cm90ZToKPj4gCj4+IC4uLgo+PiAKPj4gPiA+PiArCS8qCj4+ ID4gPj4gKwkgKiBBbWJhcmVsbGEga2VlcHMgdmFyaWFudCBJRVIgYml0cyAoZS5nLiBFVE9JKSBz ZXQgZm9yIGNvcnJlY3QgUlgKPj4gPiA+PiArCSAqIHRpbWVvdXQgYmVoYXZpb3VyLiBGb3JjZSB0 aGVtIGludG8gdGhlIDgyNTAgSUVSIHNoYWRvdyBzbyBsYXRlcgo+PiA+ID4+ICsJICogZ2VuZXJp YyBJRVIgdXBkYXRlcyBkbyBub3QgY2xlYXIgdGhlbS4KPj4gPiA+PiArCSAqLwo+PiA+ID4KPj4g PiA+V29uZGVyaW5nIGlmIHdlIHNob3VsZCB1bmRvIHRoaXMgaW4gdGhlIHBvcnQncyAuc2h1dGRv d24oKSBjYWxsYmFjay4KPj4gCj4+IAo+Cj4tLSAKPiBpLgo=