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=-3.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 5A75BC35DF5 for ; Tue, 25 Feb 2020 08:52:37 +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 2F5EB218AC for ; Tue, 25 Feb 2020 08:52:37 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2F5EB218AC Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=atomide.com 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 A092589EEB; Tue, 25 Feb 2020 08:51:51 +0000 (UTC) Received: from muru.com (muru.com [72.249.23.125]) by gabe.freedesktop.org (Postfix) with ESMTP id A6BFE6E9BB for ; Mon, 24 Feb 2020 23:43:38 +0000 (UTC) Received: from atomide.com (localhost [127.0.0.1]) by muru.com (Postfix) with ESMTPS id 1D4DF8030; Mon, 24 Feb 2020 23:44:21 +0000 (UTC) Date: Mon, 24 Feb 2020 15:43:33 -0800 From: Tony Lindgren To: Sebastian Reichel Subject: Re: [PATCH 1/3] drm/omap: Prepare DSS for probing without legacy platform data Message-ID: <20200224234333.GD37466@atomide.com> References: <20200224191230.30972-1-tony@atomide.com> <20200224191230.30972-2-tony@atomide.com> <20200224233111.gkctx27usfxj2wgz@earth.universe> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20200224233111.gkctx27usfxj2wgz@earth.universe> X-Mailman-Approved-At: Tue, 25 Feb 2020 08:50:43 +0000 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: Nishanth Menon , Tero Kristo , Suman Anna , Laurent Pinchart , Dave Gerlach , Keerthy , Tomi Valkeinen , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, "Andrew F . Davis" , Peter Ujfalusi , Faiz Abbas , Jyri Sarha , Greg Kroah-Hartman , linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Roger Quadros Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" * Sebastian Reichel [200224 23:32]: > Hi, > > On Mon, Feb 24, 2020 at 11:12:28AM -0800, Tony Lindgren wrote: > > In order to probe display subsystem (DSS) components with ti-sysc > > interconnect target module without legacy platform data and using > > devicetree, we need to update dss probing a bit. > > > > In the device tree, we will be defining the data also for the interconnect > > target modules as DSS really is a private interconnect. There is some > > information about that in 4460 TRM in "Figure 10-3. DSS Integration" for > > example where it mentions "32-bit interconnect (SLX)". > > > > The changes we need to make are: > > > > 1. Parse also device tree subnodes for the compatible property fixup > > > > 2. Update the component code to consider device tree subnodes > > > > Cc: dri-devel@lists.freedesktop.org > > Cc: Jyri Sarha > > Cc: Laurent Pinchart > > Cc: Tomi Valkeinen > > Signed-off-by: Tony Lindgren > > --- > > > > This is needed for dropping DSS platform data that I'll be posting > > seprately. If this looks OK, can you guys please test and ack? > > > > --- > > Reviewed-by: Sebastian Reichel > > FWIW, I dropped omapdss-boot-init.c in my patch series updating DSI > code to use common panel infrastructure, so this will conflict. Hey that's great :) Sounds like we can set up an immutable branch for just this $subject patch against v5.6-rc1 to resolve the conflict. I can set it up for Tomi or Tomi can set it up for me, whichever Tomi prefers. Regards, Tony _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel