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 X-Spam-Level: X-Spam-Status: No, score=-3.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id EAC3AC433E7 for ; Tue, 20 Oct 2020 12:33:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 91D8D22265 for ; Tue, 20 Oct 2020 12:33:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2406136AbgJTMdU (ORCPT ); Tue, 20 Oct 2020 08:33:20 -0400 Received: from mail.baikalelectronics.com ([87.245.175.226]:52766 "EHLO mail.baikalelectronics.ru" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2405887AbgJTMdT (ORCPT ); Tue, 20 Oct 2020 08:33:19 -0400 Received: from localhost (unknown [127.0.0.1]) by mail.baikalelectronics.ru (Postfix) with ESMTP id D67B5803071B; Tue, 20 Oct 2020 12:33:16 +0000 (UTC) X-Virus-Scanned: amavisd-new at baikalelectronics.ru Received: from mail.baikalelectronics.ru ([127.0.0.1]) by localhost (mail.baikalelectronics.ru [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id p-CM0Wfp74i7; Tue, 20 Oct 2020 15:33:16 +0300 (MSK) Date: Tue, 20 Oct 2020 15:33:15 +0300 From: Serge Semin To: Krzysztof Kozlowski , Andy Shevchenko , Felipe Balbi CC: Florian Fainelli , Rob Herring , Greg Kroah-Hartman , linux-arm Mailing List , USB , devicetree , Linux Kernel Mailing List Subject: Re: [PATCH 01/29] usb: dwc3: Discard synopsys,dwc3 compatibility string Message-ID: <20201020123315.636cwjrajowihxa6@mobilestation.baikal.int> References: <20201020115959.2658-1-Sergey.Semin@baikalelectronics.ru> <20201020115959.2658-2-Sergey.Semin@baikalelectronics.ru> <20201020122801.GB126891@kozik-lap> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline In-Reply-To: <20201020122801.GB126891@kozik-lap> X-ClientProxiedBy: MAIL.baikal.int (192.168.51.25) To mail (192.168.51.25) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Oct 20, 2020 at 02:28:01PM +0200, Krzysztof Kozlowski wrote: > On Tue, Oct 20, 2020 at 03:15:06PM +0300, Andy Shevchenko wrote: > > On Tue, Oct 20, 2020 at 3:02 PM Serge Semin > > wrote: > > > > > > Syonpsys IP cores are supposed to be defined with "snps" vendor-prefix. > > > Discard a DW USB3 compatible string with the deprecated prefix seeing > > > one isn't used by any dts file anymore. > > > > I'm afraid it's no go. > > It's an ABI from the moment when the driver started supporting this > > compatible string. > > Exactly. > > Please mark the compatible as deprecated in bindings, correct the DTSes > and optionally after one or two years (or any time later) remove the > support for deprecated bindings. Ok. I'll just get the original patch back then: https://lore.kernel.org/linux-usb/20201014101402.18271-1-Sergey.Semin@baikalelectronics.ru/T/#m0f92acafbd740e63b7156efac58850e0757d2110 and resend the series later after the rest of the patchset have been cooked a bit. -Sergey > > Best regards, > Krzysztof >