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: 11401429 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id C0D04924 for ; Mon, 24 Feb 2020 19:13:04 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 92FC520838 for ; Mon, 24 Feb 2020 19:13:04 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="dwyIg9jM" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 92FC520838 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=atomide.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:To :From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=vjVRSlb8CIOLt2ZM2gdTL0kZraz71Fam8jVdMF+GhwA=; b=dwyIg9jMBWEFeL 4t9V1BYlicahUyQkVT/cIYT9HmENLGytUdjiJtrW7dWIKMZlaoZiuFVbDK1Sl0DXMjtWLvjrIDR8n FB18h0EbPQJBkiWuuBzkrMUWkTweBGKw1n6eUN2o/tu7tHNKNHcOtzKOIBM+HNc0jWg0XG9DZ6WTU VdC8Xu2AdD0tQ7mTntTOeSQeSYeSbnWNs5V6HUy4JDZ2sXJyRjn+zVOIbNE6M3Dbk1qXyrjMJFAUW l4AOUf1moxL5t6dBUTRzkUN9cCxTF3biCWkFi2z9yKXL3pizGluwWUAikbR6QlEmnK7b1Ag/BFBcC RnoxsIfndjZEcGt5XaLQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1j6JA3-0001Dm-Mv; Mon, 24 Feb 2020 19:12:59 +0000 Received: from muru.com ([72.249.23.125]) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1j6J9p-00011s-NN for linux-arm-kernel@lists.infradead.org; Mon, 24 Feb 2020 19:12:46 +0000 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 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 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200224_111245_798336_6AF2729F X-CRM114-Status: UNSURE ( 6.88 ) X-CRM114-Notice: Please train this message. X-Spam-Score: 0.0 (/) X-Spam-Report: SpamAssassin version 3.4.3 on bombadil.infradead.org summary: Content analysis details: (0.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [72.249.23.125 listed in list.dnswl.org] 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record 0.0 SPF_NONE SPF: sender does not publish an SPF Record X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Nishanth Menon , Tero Kristo , dri-devel@lists.freedesktop.org, Dave Gerlach , Keerthy , Tomi Valkeinen , linux-kernel@vger.kernel.org, Jyri Sarha , "Andrew F . Davis" , Peter Ujfalusi , Faiz Abbas , Laurent Pinchart , Greg Kroah-Hartman , Suman Anna , linux-arm-kernel@lists.infradead.org, Roger Quadros Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.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(-)