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=-4.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,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 12DB5C433DF for ; Tue, 20 Oct 2020 12:28:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A6F8522265 for ; Tue, 20 Oct 2020 12:28:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1603196889; bh=N/5izVQeCJ3BiYwuGiGFh3ZB/PEXNyx1dJvW7HZMGuM=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=Y2aPI4cQ/+L7YfGAp8fBy68OrpQGtrn6Bmycfn4FY0Jvr/2xpvIh/XYBd5kQbKpuT kpvLUpWHa05r4WmeHjAhkoU1/HEOhwaaBapkUa1O5PqGnKFi4xzuqyCjn9H/BkAaFh LzIz9reW0/RMVlGiwwnjaKdptDZdXNAWht8Xky4I= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2406024AbgJTM2J (ORCPT ); Tue, 20 Oct 2020 08:28:09 -0400 Received: from mail-wm1-f67.google.com ([209.85.128.67]:53816 "EHLO mail-wm1-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2405824AbgJTM2I (ORCPT ); Tue, 20 Oct 2020 08:28:08 -0400 Received: by mail-wm1-f67.google.com with SMTP id f21so1583430wml.3; Tue, 20 Oct 2020 05:28:05 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=kvJHau+1C9xhcluOnyoXN8jpq+NvyZRN/o42l/UWrDk=; b=VwNoqilZNttO9UmxadgY1vKsP4J58FfKcC45jRb/YXxff4O6kGe73C5BDctnWKyJ53 j92TF5n6ekmY43p8mQ5DPSxuIsoEWzRGrOUh/duhdcttom++wpxeK9rJMy6iTBpgyAmw O9DfTU6YEjG38jNtjxewa99BrsQMSpiJttZLvYDs2m3kp8UwsQ8qawr9IfpXfAi0/VQR KTdG6VWXCartsQcnzJ0U6edjazH1KqreIMDVNAzJqotosxMiXKlr/T2griTLydsTaeB9 4vOL9qlvyOXhoUFKNCdN4UtKUNF2P7dl+NFHwF6sNBrwygbsrcba6jyeqtQdh+xKGgHD ocDw== X-Gm-Message-State: AOAM531BkaAo/lMfSHI9PuQgxm/abCCpBYNLlmPaHqXceGktxcXY2MQl FP/apa7dg7R3q/P1btd+icw= X-Google-Smtp-Source: ABdhPJyqzK6f7o49PGw5jayiMHUZf8ORQteJpFpXxf27XX0m2oft/vpRRGPdnf2xRppT9TsQmeiMWA== X-Received: by 2002:a1c:26c3:: with SMTP id m186mr2548813wmm.115.1603196885133; Tue, 20 Oct 2020 05:28:05 -0700 (PDT) Received: from kozik-lap ([194.230.155.171]) by smtp.googlemail.com with ESMTPSA id y5sm2889797wrw.52.2020.10.20.05.28.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 20 Oct 2020 05:28:03 -0700 (PDT) Date: Tue, 20 Oct 2020 14:28:01 +0200 From: Krzysztof Kozlowski To: Andy Shevchenko Cc: Serge Semin , Felipe Balbi , Florian Fainelli , Rob Herring , Greg Kroah-Hartman , Serge Semin , linux-arm Mailing List , USB , devicetree , Linux Kernel Mailing List Subject: Re: [PATCH 01/29] usb: dwc3: Discard synopsys,dwc3 compatibility string Message-ID: <20201020122801.GB126891@kozik-lap> References: <20201020115959.2658-1-Sergey.Semin@baikalelectronics.ru> <20201020115959.2658-2-Sergey.Semin@baikalelectronics.ru> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org 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. Best regards, Krzysztof