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 98169C7EE2E for ; Tue, 13 Jun 2023 11:03:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242064AbjFMLDZ (ORCPT ); Tue, 13 Jun 2023 07:03:25 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46266 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241892AbjFMLDT (ORCPT ); Tue, 13 Jun 2023 07:03:19 -0400 Received: from mail-pl1-x62f.google.com (mail-pl1-x62f.google.com [IPv6:2607:f8b0:4864:20::62f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E9D3C10D8; Tue, 13 Jun 2023 04:03:17 -0700 (PDT) Received: by mail-pl1-x62f.google.com with SMTP id d9443c01a7336-1b3af7e3925so19758265ad.3; Tue, 13 Jun 2023 04:03:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1686654197; x=1689246197; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=9/V6eBeQnAmuvDoaAFDPt7SClZ1v7wsV/h5UJhyaPqU=; b=BWLUpzQWNs6DVuyX36vOIj88sUq+ThabI0PcNUhco5A6msRuOGGwEvhbxFMIzjNmOi RV5N9UpF2HsW7L6uu9TfhIfHZfLqMfBLnzXMvHtclte31xxIif1kLRXfhep7cf7E/KDt Rt06FQYTAM/Q3Hh2GErzY25OFBLcZ/H7Ob/KNGwhTxcZMN6N5SRGHh1MAfoLBcFeyCTD r5EZsk9vpPqp/r3N7Vw9ShgN8rrKAtakg8rumCEyDIvamkoIxWJSj6H/L+d7i5SzyJiw Pr7qJJdiytYrGqqWq+mKAXtoyg+Kyz8dUPgG8UaXuc3JlZ1PZRNTB3Bp9GcR4W6zRhoX J4/Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1686654197; x=1689246197; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=9/V6eBeQnAmuvDoaAFDPt7SClZ1v7wsV/h5UJhyaPqU=; b=aXrmIRhMd/ll2V0W+hGYCbzTLm+nMemVRAF2+L6VXVFghlJDSvTEDrbc1uaw7nGtZR 7aXeXaae8ykPUGNbM6Ek4NzcrHZg6xU1CoB7ZvHr0j0uCk0McGBQo5dX2y/Ka4GgcG3O vGw2+CFvzFMGepwt8Roy9GLTH5dvVBGBgbmJPZ5gbjS4HK0REdmFxMLhpzNS3GtpJiV6 u1s9eTIzBK2bqsfUyy/uCCRptgLU08oy22+7gkVyAOWr/4EG6TTulJoN8+O2a3iTxTqO hLOM4t0TF4Dbn+o9goBSmO9s2p9AFsHGMOq7AHbjLb+7zTgZt5W0vvCV/IWUAXTUq2an cBQw== X-Gm-Message-State: AC+VfDyRYWfROEciDJsNK3KruJGTVG5xNiP0PKnCCsrvqizn8VUu293L ljUQL/noady+2FQmRLsblwk= X-Google-Smtp-Source: ACHHUZ5GM4WjEbyTgWCo/Km2adsaMHvYGz62PNvK5V5tCldsltLQQRbQSPoISoqOliZgSJGlM1zfkA== X-Received: by 2002:a17:902:9888:b0:1b1:bf4c:868a with SMTP id s8-20020a170902988800b001b1bf4c868amr8012570plp.42.1686654197321; Tue, 13 Jun 2023 04:03:17 -0700 (PDT) Received: from [172.19.1.47] (60-250-192-107.hinet-ip.hinet.net. [60.250.192.107]) by smtp.gmail.com with ESMTPSA id v3-20020a170902d68300b001b243a5a5e1sm3335009ply.298.2023.06.13.04.03.13 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 13 Jun 2023 04:03:16 -0700 (PDT) Message-ID: <0e40cbe6-0e88-b300-3507-5fa92eadb46d@gmail.com> Date: Tue, 13 Jun 2023 19:03:11 +0800 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.11.0 Subject: Re: [PATCH v14 1/1] tty: serial: Add Nuvoton ma35d1 serial driver support Content-Language: en-US To: Greg KH Cc: robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, lee@kernel.org, mturquette@baylibre.com, sboyd@kernel.org, p.zabel@pengutronix.de, jirislaby@kernel.org, tmaimon77@gmail.com, catalin.marinas@arm.com, will@kernel.org, devicetree@vger.kernel.org, linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-serial@vger.kernel.org, arnd@arndb.de, soc@kernel.org, schung@nuvoton.com, mjchen@nuvoton.com, Jacky Huang References: <20230612025355.547871-1-ychuang570808@gmail.com> <20230612025355.547871-2-ychuang570808@gmail.com> <2023061325-distant-gaffe-8871@gregkh> From: Jacky Huang In-Reply-To: <2023061325-distant-gaffe-8871@gregkh> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Dear Greg, On 2023/6/13 下午 06:29, Greg KH wrote: > On Mon, Jun 12, 2023 at 02:53:55AM +0000, Jacky Huang wrote: >> From: Jacky Huang >> >> This adds UART and console driver for Nuvoton ma35d1 Soc. >> It supports full-duplex communication, FIFO control, and >> hardware flow control. > You don't specify here what your tty device name is going to be, why? > > It's not written anywhere, is that intentional? > > Same for your tty major/minor, what numbers are you using that might > also be in use by a different device in the system? > > thanks, > > greg k-h I will add description about the tty name to the log. In practical testing, we specified in the u-boot parameters to use ttyNVT0 for the console, and it worked fine. Best regards, Jacky Huang