Received: by 2002:a5d:9c59:0:0:0:0:0 with SMTP id 25csp2540149iof; Wed, 8 Jun 2022 07:07:41 -0700 (PDT) X-Google-Smtp-Source: ABdhPJxkqhwmvqj4GEr4FBrOt46Mg+IrSanujnJiywUm4SFcYCEfzKZQ/Jkqhvt/debaO5xlys/U X-Received: by 2002:a65:6b94:0:b0:3fb:16f4:3620 with SMTP id d20-20020a656b94000000b003fb16f43620mr30201561pgw.464.1654697260912; Wed, 08 Jun 2022 07:07:40 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1654697260; cv=none; d=google.com; s=arc-20160816; b=B3ziJhc5hBxvf5C3IR1oBjKmnyxOqoIGJ0pFtc0HXNCACZCIrDX3GgcNMSBXs0tFwe 3G1kZoN2ieWdoiMaXMHcWD7P89vsA9TeeM09pdBRR6Ak2Z3pPcWZUjfuLg+R8vnZ0tNi N5Y8yidjYzBaNQpV49B9fA0qxv6FXU2/u6qsapA8P7/sidfp8wz/bHOtsw2DIGHfhbgt dGgkRTTPx5iuRCW3SwlCvwaV1uUVjyXroPx7pozhnGtAFw92+lC6XXMZFGm2X813f9+q XNs8QhAkrL+QNVkzqoMk6UgujVSgIPzng9id6krY8OeLIpekUId/cEp7v3gtAyqDdZGv osSQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:cc:to:subject:message-id:date:from:in-reply-to :references:mime-version:dkim-signature; bh=NLRKDXz6zzjLAXhhR5Ifc+M4GbQQ1QD0rqcPZbvw9Lg=; b=zZoxvenJE/y/jPaKHQVo/VznrUSMkwYIu+bWIknXoD/PqCXFv0qW5o5BShxWjvYOkI E1oxJjGVNKiLhjsw43pWs1E/7zgAQNOXXjaeAFy0KCZujR8gyNjHNakNONxgMtprjT2t 5wRzGPGCxLdL+bmUCwXTwBSHcX+SmiOmiEDQBkgMUsg+1xpVmbURHwhX1NHPg1bywpkx jZlk5nTXyyQA8ATwMIcj/Nvm4K8rvxr/5q4fSkfNDmyiveoRgD7MzLln9AdGAECr20ZJ 6h1PHmp7dYXJCiZb0YCgy834Ka8HM7aiR9M47xNc2nflpSWXr3DP5p47U5iTNpKMFGTx B7ww== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@gmail.com header.s=20210112 header.b=KUMMzEbW; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Return-Path: Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net. [2620:137:e000::1:18]) by mx.google.com with ESMTPS id p36-20020a635b24000000b003fc5a7db899si28758822pgb.102.2022.06.08.07.07.40 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 08 Jun 2022 07:07:40 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:18 as permitted sender) client-ip=2620:137:e000::1:18; Authentication-Results: mx.google.com; dkim=pass header.i=@gmail.com header.s=20210112 header.b=KUMMzEbW; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 9B74D1E3B21; Wed, 8 Jun 2022 06:41:32 -0700 (PDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240483AbiFHNlD (ORCPT + 99 others); Wed, 8 Jun 2022 09:41:03 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42072 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240463AbiFHNk7 (ORCPT ); Wed, 8 Jun 2022 09:40:59 -0400 Received: from mail-lj1-x22e.google.com (mail-lj1-x22e.google.com [IPv6:2a00:1450:4864:20::22e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3F6ED1DA091; Wed, 8 Jun 2022 06:40:53 -0700 (PDT) Received: by mail-lj1-x22e.google.com with SMTP id b7so10252490ljr.6; Wed, 08 Jun 2022 06:40:53 -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=NLRKDXz6zzjLAXhhR5Ifc+M4GbQQ1QD0rqcPZbvw9Lg=; b=KUMMzEbWouoo5v1rnAw4ROesaaZ+ihQIjVRHapqwGv1U/mRgsb4bSx8YPFiSdGfnjb gJVaOXOmbBBSk9VpwqB0gZ9qitVJP8PiUJw3rBvWsklM808py+k7J2BFcr1ATsofOwth Zb2XhtDiW/MlgwEbzuTnXamBhEEWiSoSKHeyGq7tbTJPBteBAJjWKr/XxtAQf1Hc3ph+ foP2AmYGydN0Kiz8fW+cHhsRMcoaMUJNJJQ0ZZGn45AbtigbxMt6N9E6vBft+qHlr20t vRrYwAW71h8h7EwyprxpLLaFRe2yZhcDZSajpDvVJPhAGdegARHe/Sf8XLhYpTDlc86/ CSdg== 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=NLRKDXz6zzjLAXhhR5Ifc+M4GbQQ1QD0rqcPZbvw9Lg=; b=J/Q8KNvddD/mu2ePrX61tICStRbpdtK3HgQiDEWR0JctAh3Rzd+d5b07lUc0F1BuOU X+6pgtpR6y16ff1cg2hgWo7/KlbNT9/GXTdjy3vv/g5ebVLTTW5ubckYIuhVHUImZOxB GCgegXIep3JBKHvX0pNYg9C5ZAVD14zVQlqGzZmFtEGQNS2Ad8iEf2JkLUXErlHkim+Q nDJEJ7JXxTAg55DcWnuXeDeyaWEaNFqcAhrafaF+nCQIBOKkv4tQ3x7k5qN8zGBkoTOp ssLW00EfcjBvV+t882Zp6hh9YocL+Y3EmiGBjTX9dxGyTgUgJqch7uD0zrrvqS4Cnryo JVGg== X-Gm-Message-State: AOAM533f25fH3tmjmWglBTdf1pWGH8ub+AL7JEfCo1vpcPUtPuuFChhe r/mYrzU8N/XQ/aZxz825ROx82LMtFKSEzZv0t20= X-Received: by 2002:a2e:81ca:0:b0:255:78c0:cb21 with SMTP id s10-20020a2e81ca000000b0025578c0cb21mr16542734ljg.240.1654695651152; Wed, 08 Jun 2022 06:40:51 -0700 (PDT) MIME-Version: 1.0 References: <20220608095623.22327-1-tmaimon77@gmail.com> <20220608095623.22327-4-tmaimon77@gmail.com> In-Reply-To: From: Tomer Maimon Date: Wed, 8 Jun 2022 16:40:39 +0300 Message-ID: Subject: Re: [PATCH v2 03/20] tty: serial: 8250: Add NPCM845 UART support To: Arnd Bergmann Cc: Avi Fishman , Tali Perry , Joel Stanley , Patrick Venture , Nancy Yuen , Benjamin Fair , Rob Herring , Krzysztof Kozlowski , Michael Turquette , Stephen Boyd , Philipp Zabel , gregkh , Daniel Lezcano , Thomas Gleixner , Wim Van Sebroeck , Guenter Roeck , Catalin Marinas , Will Deacon , Olof Johansson , Jiri Slaby , Shawn Guo , Bjorn Andersson , Geert Uytterhoeven , Marcel Ziswiler , Vinod Koul , Biju Das , Nobuhiro Iwamatsu , Robert Hancock , "nathan=20Neusch=C3=A4fer?=" , Lubomir Rintel , DTML , Linux Kernel Mailing List , linux-clk , "open list:SERIAL DRIVERS" , LINUXWATCHDOG , Linux ARM Content-Type: text/plain; charset="UTF-8" X-Spam-Status: No, score=-1.7 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,RDNS_NONE, SPF_HELO_NONE,T_SCC_BODY_TEXT_LINE autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Arnd, Sorry but Just to clarify, This patch should not be applied and the NPCM8XX UART should use nuvoton,npcm750-uart compatible in the device tree? Because I thought that in your comment a few weeks ago https://www.spinics.net/lists/linux-serial/msg48179.html We need only to modify the compatible string in the device tree as we did in V2 patchset https://www.spinics.net/lists/arm-kernel/msg986480.html On Wed, 8 Jun 2022 at 15:01, Arnd Bergmann wrote: > > On Wed, Jun 8, 2022 at 11:56 AM Tomer Maimon wrote: > > > > Add Nuvoton BMC NPCM845 UART support. > > The NPCM845 uses the same UART as the NPCM750. > > > > Signed-off-by: Tomer Maimon > > > This one should no longer be needed if the timers are compatible with the > old ones and correctly described in the DT. > > Arnd Thanks, Tomer