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 X-Spam-Level: X-Spam-Status: No, score=-4.0 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id BF387C433E1 for ; Mon, 27 Jul 2020 17:26:59 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id A13C020714 for ; Mon, 27 Jul 2020 17:26:59 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A13C020714 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=ravnborg.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id E69D489E3B; Mon, 27 Jul 2020 17:26:58 +0000 (UTC) Received: from asavdk3.altibox.net (asavdk3.altibox.net [109.247.116.14]) by gabe.freedesktop.org (Postfix) with ESMTPS id 8AA1A89E3B for ; Mon, 27 Jul 2020 17:26:57 +0000 (UTC) Received: from ravnborg.org (unknown [188.228.123.71]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by asavdk3.altibox.net (Postfix) with ESMTPS id 5AF2B2002C; Mon, 27 Jul 2020 19:26:54 +0200 (CEST) Date: Mon, 27 Jul 2020 19:26:53 +0200 From: Sam Ravnborg To: dri-devel@lists.freedesktop.org, Laurent Pinchart Subject: Re: [PATCH v5 0/5] drm/bridge: Update tc358767 and nxp-ptn3460 to support chained bridges Message-ID: <20200727172653.GA960826@ravnborg.org> References: <20200727170320.959777-1-sam@ravnborg.org> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20200727170320.959777-1-sam@ravnborg.org> X-CMAE-Score: 0 X-CMAE-Analysis: v=2.3 cv=f+hm+t6M c=1 sm=1 tr=0 a=S6zTFyMACwkrwXSdXUNehg==:117 a=S6zTFyMACwkrwXSdXUNehg==:17 a=kj9zAlcOel0A:10 a=DpMF2YBpyC8SxPmEn3oA:9 a=CjuIK1q_8ugA:10 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Andrzej Hajda , Jernej Skrabec , Neil Armstrong , Jonas Karlman Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Hi all. On Mon, Jul 27, 2020 at 07:03:15PM +0200, Sam Ravnborg wrote: > This patch-set aims to make connector creation optional > and prepare the bridge drivers for use in a chained setup. > > The objective is that all bridge drivers shall support a chained setup > connector creation is moved to the display drivers. > This is just one step on this path. > > The general approach for the bridge drivers: > - Introduce bridge operations > - Introduce use of panel bridge and make connector creation optional > > v5: > - Applied reviewed patches, so we went from 15 to 5 > - Fixed bug in connector creation in both drivers > > v4: > - Dropped patch for ti-sn65dsi86. Await full conversion > - Dropped patch for ti-tpd12s015. It was wrong (Laurent) > - Drop boe,hv070wsa-100 patch, it was applied > - Combined a few patches to fix connector created twice (Laurent) > - Fix memory leak in get_edid (Laurent) > - Added patch to validate panel descriptions in panel-simple > - Set bridge.type in relevant drivers > > v3: > - Rebase on top of drm-misc-next > - Address kbuild test robot feedback > > v2: > - Updated bus_flags for boe,hv070wsa-100 > - Collected r-b, but did not apply patches yet > - On the panel side the panel-simple driver gained a default > connector type for all the dumb panels that do not > include so in their description. > With this change panels always provide a connector type, > and we have the potential to drop most uses of > devm_drm_panel_bridge_add_typed(). > - Added conversion of a few more bridge drivers > > Patches can build but no run-time testing. > So both test and review feedback appreciated! > > Sam > > > Sam Ravnborg (5): > drm/bridge: tc358767: add detect bridge operation > drm/bridge: tc358767: add get_edid bridge operation > drm/bridge: tc358767: add drm_panel_bridge support > drm/bridge: nxp-ptn3460: add get_edid bridge operation > drm/bridge: nxp-ptn3460: add drm_panel_bridge support Fixed up per Laurent's suggestion and applied to drm-misc-next. Sam > > drivers/gpu/drm/bridge/nxp-ptn3460.c | 103 +++++++++++++--------------- > drivers/gpu/drm/bridge/tc358767.c | 126 +++++++++++++++++++---------------- > 2 files changed, 114 insertions(+), 115 deletions(-) > _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel