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 03CEDC4332F for ; Fri, 16 Dec 2022 18:06:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231390AbiLPSG0 convert rfc822-to-8bit (ORCPT ); Fri, 16 Dec 2022 13:06:26 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56542 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231367AbiLPSGZ (ORCPT ); Fri, 16 Dec 2022 13:06:25 -0500 Received: from metis.ext.pengutronix.de (metis.ext.pengutronix.de [IPv6:2001:67c:670:201:290:27ff:fe1d:cc33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0341C54358 for ; Fri, 16 Dec 2022 10:06:22 -0800 (PST) Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1p6F68-00051g-Uf; Fri, 16 Dec 2022 19:06:16 +0100 Received: from [2a0a:edc0:0:900:1d::4e] (helo=lupine) by drehscheibe.grey.stw.pengutronix.de with esmtp (Exim 4.94.2) (envelope-from ) id 1p6F67-004yPx-A8; Fri, 16 Dec 2022 19:06:16 +0100 Received: from pza by lupine with local (Exim 4.94.2) (envelope-from ) id 1p6F67-000DBm-2o; Fri, 16 Dec 2022 19:06:15 +0100 Message-ID: Subject: Re: [PATCH v3 0/2] drm/imx/lcdc: Implement DRM driver for imx21 From: Philipp Zabel To: Uwe =?ISO-8859-1?Q?Kleine-K=F6nig?= , David Airlie , Daniel Vetter , Rob Herring , Krzysztof Kozlowski , Shawn Guo , Sascha Hauer Cc: devicetree@vger.kernel.org, dri-devel@lists.freedesktop.org, NXP Linux Team , Pengutronix Kernel Team , Fabio Estevam , linux-arm-kernel@lists.infradead.org Date: Fri, 16 Dec 2022 19:06:14 +0100 In-Reply-To: <20221216175006.456831-1-u.kleine-koenig@pengutronix.de> References: <20221216175006.456831-1-u.kleine-koenig@pengutronix.de> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8BIT User-Agent: Evolution 3.38.3-1 MIME-Version: 1.0 X-SA-Exim-Connect-IP: 2a0a:edc0:0:c01:1d::a2 X-SA-Exim-Mail-From: p.zabel@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: devicetree@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On Fr, 2022-12-16 at 18:50 +0100, Uwe Kleine-König wrote: > Hello, > > Changes since v2: > >  - added allOf as Krzysztof requested >  - reworked driver based on Philipp's comments >    (improved error handling, different selects, moved driver to a subdirectory, >    header sorting, drm_err instead of DRM_ERROR, inlined >    imx_lcdc_check_mode_change, make use of dev_err_probe()) >   > > > > Krzysztof also pointed out that we're now having two compatibles for a > single hardware. Admittedly this is unusual, but this is the chance that > the (bad) compatible identifier imx21-fb gets deprecated. The hardware > is called LCDC and only the linux (framebuffer) driver is called imxfb. > > The two prerequisite commits on top of v6.1 are: > >  - 93266da2409b ("dt-bindings: display: Convert fsl,imx-fb.txt to >    dt-schema") which is currently in next via branch 'for-next' of >    git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git . > >  - "drm/imx: move IPUv3 driver into separate subdirectory" >    from https://lore.kernel.org/r/20221125112519.3849636-1-l.stach@pengutronix.de This is on drm-misc-next now, so patch 2 applies there. regards Philipp