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 1536FC6FD1F for ; Wed, 8 Mar 2023 19:06:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230004AbjCHTGm (ORCPT ); Wed, 8 Mar 2023 14:06:42 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46846 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229904AbjCHTGJ (ORCPT ); Wed, 8 Mar 2023 14:06:09 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 72BA443470; Wed, 8 Mar 2023 11:05:32 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 0991261908; Wed, 8 Mar 2023 19:05:17 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id D6582C4339B; Wed, 8 Mar 2023 19:05:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1678302316; bh=4579myHlZN9028AWu5vKlgKiQpdTskFF5YbznY9DXHs=; h=Date:Subject:To:References:From:In-Reply-To:From; b=fMaPrr+CXmlgTlLTxYN07FtYLmw0su0eIQl4b3c01QC2HWnHNTMK2FM7grL+JWhKK 3iTjUiIGJ/9BLo2f/6k557BuIeYkCpScSSiAklScWLhTQRiY1LIx++j6WRfJT7zxFx IRyfLBAZFRnIcFSumGoRhS6dulelz81qRLLWoqSFfPsyqwn7iMnyA545gSAaIHKlAS r1wT4ng7BoLkruuTtYaCic4X/a6jRJu35Ejb66uSoEPHgJK7pbTzKZD3iwjLI/LLit HZQ2Bfil4QeATZXS50OlUfhaVNO8/cRtzWVU7iQnFOCa9KK5VGaSRqheGtWYnAmKP3 8/AKOw16m1IAQ== Message-ID: Date: Wed, 8 Mar 2023 20:05:11 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.8.0 Subject: Re: [PATCH V2 4/6] dt-bindings: timestamp: Add Tegra234 support Content-Language: en-US To: Dipen Patel , thierry.reding@gmail.com, jonathanh@nvidia.com, linux-kernel@vger.kernel.org, linux-tegra@vger.kernel.org, linux-gpio@vger.kernel.org, linus.walleij@linaro.org, devicetree@vger.kernel.org, linux-doc@vger.kernel.org, robh+dt@kernel.org, timestamp@lists.linux.dev References: <20230214115553.10416-1-dipenp@nvidia.com> <20230214115553.10416-5-dipenp@nvidia.com> <3c0ad963-ce69-bd5b-20cd-888e5fbdecaf@kernel.org> <7a8027c9-dc73-3684-c5f2-3071f315b3cd@nvidia.com> From: Krzysztof Kozlowski In-Reply-To: <7a8027c9-dc73-3684-c5f2-3071f315b3cd@nvidia.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 08/03/2023 19:45, Dipen Patel wrote: > On 2/16/23 6:17 AM, Krzysztof Kozlowski wrote: >> On 14/02/2023 12:55, Dipen Patel wrote: >>> Added timestamp provider support for the Tegra234 in devicetree >>> bindings. >> >> 1. Your commit does much more. You need to explain it why you drop some >> property. > ACK, will address it next patch >> >> 2. Bindings go before its usage (in the patchset). > Ack... >> >> 3. Please use scripts/get_maintainers.pl to get a list of necessary >> people and lists to CC. It might happen, that command when run on an >> older kernel, gives you outdated entries. Therefore please be sure you >> base your patches on recent Linux kernel. > It is based on recent linux at the time patch series was sent... That's good but then why you do not use scripts/get_maintainers.pl? The hint about recent kernel was just a hint... Just do not invent addresses by yourself and use the tool to get them right. (...) >>> + properties: >>> + compatible: >>> + contains: >>> + enum: >>> + - nvidia,tegra194-gte-aon >> >> This is an ABI break. Does your driver handle it? > yes, handling patch is part of this patch series. Can you point me to the code which does it? I see "return -ENODEV;", so I think you do not handle ABI break. I could miss something but since you disagree with me, please at least bring some arguments... Best regards, Krzysztof