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 49556CD4F54 for ; Wed, 20 May 2026 11:13:37 +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:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=usQNa8onK5S8GuHKLs+pjli4OPC7+DirwkLVwgoSGr0=; b=49wtrYSb/odSlG z+bBEtVdwscKxmRSIR0ceO5iBtTbDNcSvtqBwhtgzKKHdAQ2/Zw6ZFY54lNGoQ6ROAmGW2j9LcQpp ++sUsI5mZkyZZOe3P6ENOelneb+a1v7ePBpQQde5DffSHzzMt2rr4p0a/gF5VGaArBA7zO9GLTFfF BLEC60dT+HK5prVaZgkEWkColcQeYPGnYWwh8SG76kXFrIIoQWV+NaSts078aKsRVDXbEq23/A7sv 6UhHTR1cd7kCZ0SpTKct7v4Co8lASno8fG7azTCOi5it3eFPxe2vAmr4zUIFzlHRkjQOrlO434OM5 MRHlMmKr9fYVGfds7sug==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wPero-00000004QDl-3lRO; Wed, 20 May 2026 11:13:36 +0000 Received: from gloria.sntech.de ([185.11.138.130]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wPerm-00000004QD1-3uKY; Wed, 20 May 2026 11:13:36 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sntech.de; s=gloria202408; h=Content-Type:Content-Transfer-Encoding:MIME-Version: References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From:Reply-To; bh=JRJUo4PXuYN1XhJVP15C+J6R1n1WzcWxMs+6lKcGyXw=; b=UIMfPi0n+2sixL8bSd9VaSky4K RHWEU0+Im4DinWDobN+TIklEhd6YinjY5ra47zGedlGtmCK3VcLA4SdnC/T9Wz+xbv787uc9NCmur oE/Pb9YEfcxcHLNfgJgespEqEWtw4n5OmHUUJpLH4OusgknEWNuQPRuBNqljFKhUo5+wDF9F6HKDp 7be2MVHEYOcgda44vWIrGG8KrxbAhoTugxFAOK6tqo9T6Y/e1aUu/oa9ixbiz6AQcrrmBIpaKFezU Ywj+BMGYYbwcxGr5YO+NvKrymVGhCxN9ndMlH+BhpCaopR6UWjmoW1Bez1Zy8MLmFiEb1e5C3LRV6 xx0+IXow==; From: Heiko Stuebner To: Heikki Krogerus , Greg Kroah-Hartman , Dmitry Baryshkov , Peter Chen , Luca Ceresoli , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Vinod Koul , Kishon Vijay Abraham I , Sandy Huang , Andy Yan , Yubing Zhang , Frank Wang , Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Amit Sunil Dhamne , Dragan Simic , Johan Jonker , Diederik de Haas , Peter Robinson , Hugh Cole-Baker , Chaoyi Chen Cc: linux-usb@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-phy@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, dri-devel@lists.freedesktop.org, Chaoyi Chen Subject: Re: [PATCH v15 7/9] drm/rockchip: cdn-dp: Add multiple bridges to support PHY port selection Date: Wed, 20 May 2026 13:12:49 +0200 Message-ID: <12511061.0AQdONaE2F@phil> In-Reply-To: <20260304094152.92-8-kernel@airkyi.com> References: <20260304094152.92-1-kernel@airkyi.com> <20260304094152.92-8-kernel@airkyi.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260520_041334_969807_518A4368 X-CRM114-Status: GOOD ( 23.77 ) X-BeenThere: linux-phy@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux Phy Mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org QW0gTWl0dHdvY2gsIDQuIE3DpHJ6IDIwMjYsIDEwOjQxOjUwIE1pdHRlbGV1cm9ww6Rpc2NoZSBT b21tZXJ6ZWl0IHNjaHJpZWIgQ2hhb3lpIENoZW46Cj4gRnJvbTogQ2hhb3lpIENoZW4gPGNoYW95 aS5jaGVuQHJvY2stY2hpcHMuY29tPgo+IAo+IFRoZSBSSzMzOTkgaGFzIHR3byBVU0IvRFAgY29t Ym8gUEhZIGFuZCBvbmUgQ0ROLURQIGNvbnRyb2xsZXIuIEFuZAo+IHRoZSBDRE4tRFAgY2FuIGJl IHN3aXRjaGVkIHRvIG91dHB1dCB0byBvbmUgb2YgdGhlIFBIWXMuIElmIGJvdGggcG9ydHMKPiBh cmUgcGx1Z2dlZCBpbnRvIERQLCBEUCB3aWxsIHNlbGVjdCB0aGUgZmlyc3QgcG9ydCBmb3Igb3V0 cHV0Lgo+IAo+IFRoaXMgcGF0Y2ggYWRkcyBzdXBwb3J0IGZvciBtdWx0aXBsZSBicmlkZ2VzLCBl bmFibGluZyB1c2VycyB0byBmbGV4aWJseQo+IHNlbGVjdCB0aGUgb3V0cHV0IHBvcnQuIEZvciBl YWNoIFBIWSBwb3J0LCBhIHNlcGFyYXRlIGVuY29kZXIgYW5kIGJyaWRnZQo+IGFyZSByZWdpc3Rl cmVkLgo+IAo+IFRoZSBjaGFuZ2UgaXMgYmFzZWQgb24gdGhlIERSTSBBVVggSFBEIGJyaWRnZSwg cmF0aGVyIHRoYW4gdGhlCj4gZXh0Y29uIGFwcHJvYWNoLiBUaGlzIHJlcXVpcmVzIHRoZSBEVCB0 byBjb3JyZWN0bHkgZGVzY3JpYmUgdGhlCj4gY29ubmVjdGlvbnMgYmV0d2VlbiB0aGUgZmlyc3Qg YnJpZGdlIGluIGJyaWRnZSBjaGFpbiBhbmQgRFAKPiBjb250cm9sbGVyLiBGb3IgZXhhbXBsZSwg dGhlIGJyaWRnZSBjaGFpbiBtYXkgYmUgbGlrZSB0aGlzOgo+IAo+IFBIWSBhdXggYmlyZGdlIC0+ IGZzYTQ0ODAgYW5hbG9nIGF1ZGlvIHN3aXRjaCBicmlkZ2UgLT4KPiBvbm5uLG5iN3ZwcTkwNG0g VVNCIHJlbWluZGVyIGJyaWRnZSAtPiBVU0ItQyBjb250cm9sbGVyIEFVWCBIUEQgYnJpZGdlCj4g Cj4gSW4gdGhpcyBjYXNlLCB0aGUgY29ubmVjdGlvbiByZWxhdGlvbnNoaXBzIGFtb25nIHRoZSBQ SFkgYXV4IGJyaWRnZQo+IGFuZCB0aGUgRFAgY29udG9ybGxlciBuZWVkIHRvIGJlIGRlc2NyaWJl ZCBpbiBEVC4KPiAKPiBJbiBhZGRpdGlvbiwgdGhlIGNkbl9kcF9wYXJzZV9uZXh0X2JyaWRnZV9k dCgpIHdpbGwgcGFyc2VzIGl0IGFuZAo+IGRldGVybWluZXMgd2hldGhlciB0byByZWdpc3RlciBv bmUgb3IgdHdvIGJyaWRnZXMuCj4gCj4gU2luY2UgdGhlcmUgaXMgb25seSBvbmUgRFAgY29udHJv bGxlciwgb25seSBvbmUgb2YgdGhlIFBIWSBwb3J0cyBjYW4KPiBvdXRwdXQgYXQgYSB0aW1lLiBU aGUga2V5IGlzIGhvdyB0byBzd2l0Y2ggYmV0d2VlbiBkaWZmZXJlbnQgUEhZcywKPiB3aGljaCBp cyBoYW5kbGVkIGJ5IGNkbl9kcF9zd2l0Y2hfcG9ydCgpIGFuZCBjZG5fZHBfZW5hYmxlKCkuCj4g Cj4gVGhlcmUgYXJlIHR3byBjYXNlczoKPiAKPiAxLiBOZWl0aGVyIGJyaWRnZSBpcyBlbmFibGVk LiBJbiB0aGlzIGNhc2UsIGJvdGggYnJpZGdlcyBjYW4KPiBpbmRlcGVuZGVudGx5IHJlYWQgdGhl IEVESUQsIGFuZCB0aGUgUEhZIHBvcnQgbWF5IHN3aXRjaCBiZWZvcmUKPiByZWFkaW5nIHRoZSBF RElELgo+IAo+IDIuIE9uZSBicmlkZ2UgaXMgYWxyZWFkeSBlbmFibGVkLiBJbiB0aGlzIGNhc2Us IG90aGVyIGJyaWRnZXMgYXJlIG5vdAo+IGFsbG93ZWQgdG8gcmVhZCB0aGUgRURJRC4gU28gd2Ug d2lsbCB0cnkgdG8gcmV0dXJuIHRoZSBjYWNoZWQgRURJRC4KPiAKPiBTaW5jZSB0aGUgc2NlbmFy aW8gb2YgdHdvIHBvcnRzIHBsdWcgaW4gYXQgdGhlIHNhbWUgdGltZSBpcyByYXJlLAo+IEkgZG9u J3QgaGF2ZSBhIGJvYXJkIHdoaWNoIHN1cHBvcnQgdHdvIFR5cGVDIGNvbm5lY3RvciB0byB0ZXN0 IHRoaXMuCj4gVGhlcmVmb3JlLCBJIHRlc3RlZCBmb3JjZWQgc3dpdGNoaW5nIG9uIGEgc2luZ2xl IFBIWSBwb3J0LCBhcyB3ZWxsIGFzCj4gb3V0cHV0IHVzaW5nIGEgZmFrZSBQSFkgcG9ydCBhbG9u Z3NpZGUgYSByZWFsIFBIWSBwb3J0Lgo+IAo+IFNpZ25lZC1vZmYtYnk6IENoYW95aSBDaGVuIDxj aGFveWkuY2hlbkByb2NrLWNoaXBzLmNvbT4KPiBSZXZpZXdlZC1ieTogTHVjYSBDZXJlc29saSA8 bHVjYS5jZXJlc29saUBib290bGluLmNvbT4KClJldmlld2VkLWJ5OiBIZWlrbyBTdHVlYm5lciA8 aGVpa29Ac250ZWNoLmRlPgoKCgotLSAKbGludXgtcGh5IG1haWxpbmcgbGlzdApsaW51eC1waHlA bGlzdHMuaW5mcmFkZWFkLm9yZwpodHRwczovL2xpc3RzLmluZnJhZGVhZC5vcmcvbWFpbG1hbi9s aXN0aW5mby9saW51eC1waHkK