From patchwork Mon Feb 24 19:12:27 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tony Lindgren X-Patchwork-Id: 211672 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, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT 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 38D87C38BE0 for ; Mon, 24 Feb 2020 19:12:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0ECA920838 for ; Mon, 24 Feb 2020 19:12:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727249AbgBXTMm (ORCPT ); Mon, 24 Feb 2020 14:12:42 -0500 Received: from muru.com ([72.249.23.125]:57056 "EHLO muru.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725860AbgBXTMm (ORCPT ); Mon, 24 Feb 2020 14:12:42 -0500 Received: from hillo.muru.com (localhost [127.0.0.1]) by muru.com (Postfix) with ESMTP id 767778030; Mon, 24 Feb 2020 19:13:25 +0000 (UTC) From: Tony Lindgren To: linux-omap@vger.kernel.org Cc: "Andrew F . Davis" , Dave Gerlach , Faiz Abbas , Greg Kroah-Hartman , Keerthy , Nishanth Menon , Peter Ujfalusi , Roger Quadros , Suman Anna , Tero Kristo , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Jyri Sarha , Laurent Pinchart , Tomi Valkeinen , dri-devel@lists.freedesktop.org Subject: [PATCH 0/3] ti-sysc changes for probing DSS with dts data Date: Mon, 24 Feb 2020 11:12:27 -0800 Message-Id: <20200224191230.30972-1-tony@atomide.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org Hi all, Here are some changes to start probing display susbsystem (DSS) with device tree data instead of platform data. These changes are against v5.6-rc1, and depend on the earlier series "[PATCH 0/7] ti-sysc driver fix for hdq1w and few improvments". I'll be posting the related dts changes separately. Regards, Tony Tony Lindgren (3): drm/omap: Prepare DSS for probing without legacy platform data bus: ti-sysc: Detect display subsystem related devices bus: ti-sysc: Implement display subsystem reset quirk drivers/bus/ti-sysc.c | 144 ++++++++++++++++++ drivers/gpu/drm/omapdrm/dss/dss.c | 25 ++- .../gpu/drm/omapdrm/dss/omapdss-boot-init.c | 25 ++- include/linux/platform_data/ti-sysc.h | 1 + 4 files changed, 184 insertions(+), 11 deletions(-)