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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id C7817C43334 for ; Tue, 14 Jun 2022 12:21:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230164AbiFNMVY (ORCPT ); Tue, 14 Jun 2022 08:21:24 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52064 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229472AbiFNMVY (ORCPT ); Tue, 14 Jun 2022 08:21:24 -0400 Received: from mail-wr1-x42e.google.com (mail-wr1-x42e.google.com [IPv6:2a00:1450:4864:20::42e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CF72442EE2; Tue, 14 Jun 2022 05:21:23 -0700 (PDT) Received: by mail-wr1-x42e.google.com with SMTP id h5so11094700wrb.0; Tue, 14 Jun 2022 05:21:23 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=iyzNzaJXP91l5FIyZDK4PPDuE0Ei4eLyZwjrp3SBn90=; b=n+PhOQb9QpANLPQynTA6HfmtZ390POiHnkSYtPee5PfkFYuNnJYz+kYB4lpva+2Zca 41jHCZ7diMJjKAPF38BpaJqUx8q+xhwY99uggRE/OAjUHhZYcluxK9I907Nq/0XHegvu FTjO+6vE4aB7iUPuDAAiXxt83LsYzcDUCTdWHeaXYBh31hdPJtc23WOxJAOlAdC7KyFz WQzG2h/5+kCwm/L2FIxY0NbLZQc0Sh7fr94v96kjI/AsSrTpQq8VBDfH6qJdeGQo2Geq N7Im13I87a4+sa/hBJ/Wt0uaSwVdLouvurfNiqZLXdjH6dTaRo9F/g7zNReDZQNX7CxP Kl5g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=iyzNzaJXP91l5FIyZDK4PPDuE0Ei4eLyZwjrp3SBn90=; b=td5gPdqp27LeXiurszKlLRryxAIE0X3TQRixnbzf46Ey4XIDyRmVJherFyMSihkcLC yKm+s4CF2S43IYoozq/+pEY15GYIXO1YQNyieFeNwTWnerHshM5l8zc9puOgKufVFuHC +OfJS7h4uaheH9R79pLZxKgysYYJqtbKMukO63EMyWRuatEaOcNugMRVXKzDHa0Wip/N 39ErXNKXkDufQYDCIxgT5bAg3JLpsqo71TSUSXF0siz5T+2ehH7Hzh6aHnZ8r9CdiRlS L/kGlR/sKebc6S6hLEXgkCbSGMrCvJOoLsnFSZ+VlKuGjnT2OFPNgSAAI49DnHE5po9B T0WQ== X-Gm-Message-State: AJIora/mwLSSaHGioxB8Y0e7hU3Pvfaqgo9tXc2mZbSeeoTJ2P4qof9u B41U4RH0vTDdcOr2OtMnnd/PdFSBk5OBkc6f7021JWV8ssE= X-Google-Smtp-Source: AGRyM1uatepoZ71SN30wRVMaE20HdgRu9qjgCggfiz/JwP1rRsEawuOSVzmgQzSz5M2S3mMACWKBYmIupLNWDQp/ql8= X-Received: by 2002:adf:fb82:0:b0:219:af0c:489a with SMTP id a2-20020adffb82000000b00219af0c489amr4598120wrr.212.1655209282368; Tue, 14 Jun 2022 05:21:22 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Shubhrajyoti Datta Date: Tue, 14 Jun 2022 17:51:11 +0530 Message-ID: Subject: Re: [PATCH 1/2] dt-bindings: serial: pl011: Add 'arm,xlnx-uart' To: Rob Herring Cc: Shubhrajyoti Datta , "linux-serial@vger.kernel.org" , "devicetree@vger.kernel.org" , "gregkh@linuxfoundation.org" , Srinivas Goud Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org > > > > No, I don't know what the differences are in your h/w. You have ID > registers, but changed the IP and didn't change the ID registers? How > has the IP changed? > The IP is not changed and the ID registers are not updated. The limitation is coming from the AXI port that the IP is connected to. The axi port is allowing only the 32 bit access. The same information will be updated in the Versal TRM. > Rob