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 AEB1FC761AF for ; Wed, 5 Apr 2023 04:03:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229516AbjDEEDY (ORCPT ); Wed, 5 Apr 2023 00:03:24 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46490 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229478AbjDEEDY (ORCPT ); Wed, 5 Apr 2023 00:03:24 -0400 Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [IPv6:2001:4b98:dc2:55:216:3eff:fef7:d647]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 818AE2D50; Tue, 4 Apr 2023 21:03:19 -0700 (PDT) Received: from pendragon.ideasonboard.com (fp76f193f3.tkyc206.ap.nuro.jp [118.241.147.243]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id 3B3FE905; Wed, 5 Apr 2023 06:03:16 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1680667398; bh=SLHOckHvMGRAwVUJoKjXIrUROsWklviE2bzEckKRICk=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=cmHUhuFhyc5s/hvJQxsLSLJynbeAksWvmhSNyN77i8r5moPt9vGyxsw2RR/miPFjN AKsXaMyIrqvlqZHEpSjOZU1zDm5YSlXGL7CZn1c2RsqybuylgbehxavaXgKGdLc0NF fIEEWasq34FDP7igQYku4AApreajzH/z3jJUW5rk= Date: Wed, 5 Apr 2023 07:03:25 +0300 From: Laurent Pinchart To: Geert Uytterhoeven Cc: Kieran Bingham , David Airlie , Daniel Vetter , dri-devel@lists.freedesktop.org, linux-renesas-soc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 0/5] drm: shmobile: Fixes and enhancements Message-ID: <20230405040325.GL9915@pendragon.ideasonboard.com> References: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org Hi Geert, On Fri, Mar 31, 2023 at 04:48:06PM +0200, Geert Uytterhoeven wrote: > Hi all, > > Currently, there are two drivers for the LCD controller on Renesas > SuperH-based and ARM-based SH-Mobile and R-Mobile SoCs: > 1. sh_mobile_lcdcfb, using the fbdev framework, > 2. shmob_drm, using the DRM framework. > However, only the former driver can be used, as all platform support > integrates the former. None of these drivers support DT-based systems. > > This patch series is a first step to enable the SH-Mobile DRM driver for > Renesas ARM-based SH-Mobile and R-Mobile SoCs. The next step planned is > to add DT support. > > This has been tested on the R-Mobile A1-based Atmark Techno > Armadillo-800-EVA development board, using a temporary > platform-enablement patch[1]. > > Thanks for your comments! Thanks for reviving this driver. I'm looking forward to DT and KMS atomic support :-) Will you get these patches merged through drm-misc ? > [1] https://lore.kernel.org/r/c03d4edbd650836bf6a96504df82338ec6d800ff.1680272980.git.geert+renesas@glider.be > > Geert Uytterhoeven (5): > drm: shmobile: Use %p4cc to print fourcc codes > drm: shmobile: Add support for DRM_FORMAT_XRGB8888 > drm: shmobile: Switch to drm_crtc_init_with_planes() > drm: shmobile: Add missing call to drm_fbdev_generic_setup() > drm: shmobile: Make DRM_SHMOBILE visible on Renesas SoC platforms > > drivers/gpu/drm/shmobile/Kconfig | 2 +- > drivers/gpu/drm/shmobile/shmob_drm_crtc.c | 35 +++++++++++++++++++--- > drivers/gpu/drm/shmobile/shmob_drm_drv.c | 3 ++ > drivers/gpu/drm/shmobile/shmob_drm_kms.c | 9 ++++-- > drivers/gpu/drm/shmobile/shmob_drm_plane.c | 5 ++++ > 5 files changed, 47 insertions(+), 7 deletions(-) -- Regards, Laurent Pinchart