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 20EAFC7619A for ; Sat, 15 Apr 2023 10:06:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229893AbjDOKGK (ORCPT ); Sat, 15 Apr 2023 06:06:10 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56204 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229766AbjDOKGI (ORCPT ); Sat, 15 Apr 2023 06:06:08 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 09815422F for ; Sat, 15 Apr 2023 03:06:04 -0700 (PDT) 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 9180A60B7A for ; Sat, 15 Apr 2023 10:06:03 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3E55DC4339B; Sat, 15 Apr 2023 10:06:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1681553162; bh=P1ASjrf4gZzyPsvQeyJHEc/bp96N1orB2F2DwkV0opM=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=U4vFuNQGk/vc9XNe9NhRWWFobosHPClnr1ELD3GfaxcrMbax7IFGByOoouGmUYd6K c49taAkKQORqh1ed0w572LkC+JBHPABTcdkJGwgyhUKZLzcMU7aOnoIrVAJp3XufuE +9uqSWgrus4cKEhVuD6WJ0iq96tIAG+/PAsL8SFaBEpqMVURj1DhqAtOxKI7p9JD09 d6QsjzLNQU5IvR6eFCf/tRmSq7A0ICZGcyqxA5bu/cUIT1Agh3DsnYA1M3tnx6CImO o1BZR/G8O9ZhfW2iF4hbwB0w1/YGhCRJlIq1T5SudaR9yqmstk49toovnwkAVQFbGa vPxJ9JYFCQ7YQ== Date: Sat, 15 Apr 2023 11:05:56 +0100 From: Mauro Carvalho Chehab To: Laurent Pinchart Cc: Jenkins , linux-media@vger.kernel.org, builder@linuxtv.org, Christian Hemp , Dong Aisheng , Guoniu Zhou , Jacopo Mondi , Stefan Riedmueller Subject: Re: [GIT PULL FOR v6.3] NXP i.MX8 ISI driver (#89568) Message-ID: <20230415110556.25290b53@sal.lan> In-Reply-To: <20230323172255.7d67d7ac@coco.lan> References: <20230319023423.3173445-1-jenkins@linuxtv.org> <20230319220821.273c0a13@coco.lan> <20230322233352.GB5583@pendragon.ideasonboard.com> <20230323172255.7d67d7ac@coco.lan> X-Mailer: Claws Mail 4.1.1 (GTK 3.24.37; x86_64-redhat-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Em Thu, 23 Mar 2023 17:24:30 +0100 Mauro Carvalho Chehab escreveu: > Em Thu, 23 Mar 2023 01:33:52 +0200 > Laurent Pinchart escreveu: > > > Hi Mauro, > > > > On Sun, Mar 19, 2023 at 10:08:21PM +0100, Mauro Carvalho Chehab wrote: > > > Em Sun, 19 Mar 2023 02:34:23 +0000 Jenkins escreveu: > > > > > > > checkpatch.pl: > > > > $ cat patches/0002-media-nxp-Add-i.MX8-ISI-driver.patch | formail -c | ./scripts/checkpatch.pl --terse --mailback --no-summary --strict > > > > -:98: WARNING: please write a help paragraph that fully describes the config symbol > > > > -:112: WARNING: please write a help paragraph that fully describes the config symbol > > > > -:761: WARNING: DT compatible string "fsl,imx8-isi" appears un-documented -- check ./Documentation/devicetree/bindings/ > > > > -:1128: CHECK: Please use a blank line after function/struct/union/enum declarations > > > > -:1178: CHECK: Please use a blank line after function/struct/union/enum declarations > > > > -:1928: CHECK: usleep_range is preferred over udelay; see Documentation/timers/timers-howto.rst > > > > > > There are still a couple of checkpatch issues there. Please check. > > > In special: > > > > > > - either DT file is wrong or patch 2. Patch 1 declares: > > > > > > properties: > > > compatible: > > > enum: > > > - fsl,imx8mn-isi > > > - fsl,imx8mp-isi > > > > > > But patch 2 has an additional one: > > > > > > static const struct of_device_id mxc_isi_of_match[] = { > > > { .compatible = "fsl,imx8-isi", .data = &mxc_imx8_data_v1 }, > > > { .compatible = "fsl,imx8mn-isi", .data = &mxc_imx8mn_data }, > > > { .compatible = "fsl,imx8mp-isi", .data = &mxc_imx8mp_data }, > > > { /* sentinel */ }, > > > > Indeed, that should be fixed. Would you mind if I addressed this on top > > ? I will be travelling next week, which would delay a new pull request > > to v6.3-rc5. That's still within the allowed time frame, but if I get > > delayed a bit more, I'm worried about missing the v6.4 merge window. > > > > I will actively maintain the ISI driver and will fix this for v6.5 at > > the latest if I can't make it for v6.4. It shouldn't cause any > > regression for supported DT bindings, and the "fsl,imx8-isi" compatible > > string isn't listed in the bindings and won't be used in device tree > > sources. > > > > > - Instead of udelay(300, could it use, instead usleep_range()? > > > > This could be fixed on top too. > > Sure. Feel free to add patches on the top. Jus re-checked the PR. DT is still broken there: WARNING: DT compatible string "fsl,imx8-isi" appears un-documented -- check ./Documentation/devicetree/bindings/ #894: FILE: drivers/media/platform/nxp/imx8-isi/imx8-isi-core.c:624: + { .compatible = "fsl,imx8-isi", .data = &mxc_imx8_data_v1 }, total: 0 errors, 5 warnings, 6215 lines checked Please fix. Regards, Mauro