From patchwork Fri Jul 26 09:49:11 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Guido_G=C3=BCnther?= X-Patchwork-Id: 11060699 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id E373E1399 for ; Fri, 26 Jul 2019 09:49:18 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id D1A2828797 for ; Fri, 26 Jul 2019 09:49:18 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id C270E2887A; Fri, 26 Jul 2019 09:49:18 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 64AC328797 for ; Fri, 26 Jul 2019 09:49:18 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 9085E6ECF2; Fri, 26 Jul 2019 09:49:17 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from honk.sigxcpu.org (honk.sigxcpu.org [24.134.29.49]) by gabe.freedesktop.org (Postfix) with ESMTPS id 6DDF76ECED for ; Fri, 26 Jul 2019 09:49:16 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by honk.sigxcpu.org (Postfix) with ESMTP id 66D6EFB04; Fri, 26 Jul 2019 11:49:14 +0200 (CEST) X-Virus-Scanned: Debian amavisd-new at honk.sigxcpu.org Received: from honk.sigxcpu.org ([127.0.0.1]) by localhost (honk.sigxcpu.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id cdYBpbSNeu8W; Fri, 26 Jul 2019 11:49:13 +0200 (CEST) Received: by bogon.sigxcpu.org (Postfix, from userid 1000) id EF5BC46AA1; Fri, 26 Jul 2019 11:49:12 +0200 (CEST) From: =?utf-8?q?Guido_G=C3=BCnther?= To: Robert Chiras , Marek Vasut , Stefan Agner , David Airlie , Daniel Vetter , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH 0/1] drm/mxsfb: Read bus flags from bridge if present Date: Fri, 26 Jul 2019 11:49:11 +0200 Message-Id: X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP The bridge might have special requirmentes on the input bus. This is e.g. used by the imx-nwl bridge. Robert, maybe you can add this patch to your 'Improvements and fixes for mxsfb DRM driver' since it depends on the first patch in this series anyway? Tested with 'Improvements and fixes for mxsfb DRM driver'[0] and 'drm: bridge: Add NWL MIPI DSI host controller support'[1] on next-20190725. [0]: https://patchwork.freedesktop.org/series/62822/ [1]: https://patchwork.freedesktop.org/series/64185/ Guido Günther (1): drm/mxsfb: Read bus flags from bridge if present drivers/gpu/drm/mxsfb/mxsfb_crtc.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)