From patchwork Tue Nov 18 13:46:19 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Boris BREZILLON X-Patchwork-Id: 27043 Received: from mail.tu-berlin.de ([130.149.7.33]) by www.linuxtv.org with esmtp (Exim 4.72) (envelope-from ) id 1Xqj8s-0005a8-P7; Tue, 18 Nov 2014 14:48:26 +0100 X-tubIT-Incoming-IP: 209.132.180.67 Received: from vger.kernel.org ([209.132.180.67]) by mail.tu-berlin.de (exim-4.72/mailfrontend-7) with esmtp id 1Xqj8q-0001my-2E; Tue, 18 Nov 2014 14:48:26 +0100 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932065AbaKRNsG (ORCPT + 1 other); Tue, 18 Nov 2014 08:48:06 -0500 Received: from down.free-electrons.com ([37.187.137.238]:58362 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1754037AbaKRNqZ (ORCPT ); Tue, 18 Nov 2014 08:46:25 -0500 Received: by mail.free-electrons.com (Postfix, from userid 106) id BE8581B8; Tue, 18 Nov 2014 14:46:24 +0100 (CET) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on mail.free-electrons.com X-Spam-Level: X-Spam-Status: No, score=-1.0 required=5.0 tests=ALL_TRUSTED,SHORTCIRCUIT, URIBL_BLOCKED shortcircuit=ham autolearn=disabled version=3.4.0 Received: from localhost.localdomain (col31-4-88-188-83-94.fbx.proxad.net [88.188.83.94]) by mail.free-electrons.com (Postfix) with ESMTPSA id 29654198; Tue, 18 Nov 2014 14:46:24 +0100 (CET) From: Boris Brezillon To: David Airlie , dri-devel@lists.freedesktop.org, Thierry Reding Cc: linux-kernel@vger.kernel.org, Mauro Carvalho Chehab , Hans Verkuil , Laurent Pinchart , linux-media@vger.kernel.org, Boris Brezillon Subject: [PATCH v3 2/3] drm: panel: simple-panel: add support for bus_format retrieval Date: Tue, 18 Nov 2014 14:46:19 +0100 Message-Id: <1416318380-20122-3-git-send-email-boris.brezillon@free-electrons.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1416318380-20122-1-git-send-email-boris.brezillon@free-electrons.com> References: <1416318380-20122-1-git-send-email-boris.brezillon@free-electrons.com> Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-PMX-Version: 6.0.0.2142326, Antispam-Engine: 2.7.2.2107409, Antispam-Data: 2014.11.18.133919 X-PMX-Spam: Gauge=IIIIIIII, Probability=8%, Report=' MULTIPLE_RCPTS 0.1, HTML_00_01 0.05, HTML_00_10 0.05, BODYTEXTP_SIZE_3000_LESS 0, BODY_SIZE_1200_1299 0, BODY_SIZE_2000_LESS 0, BODY_SIZE_5000_LESS 0, BODY_SIZE_7000_LESS 0, REFERENCES 0, URI_ENDS_IN_HTML 0, __ANY_URI 0, __CP_URI_IN_BODY 0, __HAS_FROM 0, __HAS_MSGID 0, __HAS_X_MAILER 0, __HAS_X_MAILING_LIST 0, __IN_REP_TO 0, __MIME_TEXT_ONLY 0, __MULTIPLE_RCPTS_CC_X2 0, __REFERENCES 0, __SANE_MSGID 0, __SUBJ_ALPHA_END 0, __TO_MALFORMED_2 0, __URI_NO_WWW 0, __URI_NS ' Provide a way to specify panel requirement in terms of supported media bus format (particularly useful for panels connected to an RGB or LVDS bus). Signed-off-by: Boris Brezillon --- drivers/gpu/drm/panel/panel-simple.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c index 23de22f..66838a5 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -61,6 +61,8 @@ struct panel_desc { unsigned int disable; unsigned int unprepare; } delay; + + u32 bus_format; }; struct panel_simple { @@ -111,6 +113,9 @@ static int panel_simple_get_fixed_modes(struct panel_simple *panel) connector->display_info.bpc = panel->desc->bpc; connector->display_info.width_mm = panel->desc->size.width; connector->display_info.height_mm = panel->desc->size.height; + if (panel->desc->bus_format) + drm_display_info_set_bus_formats(&connector->display_info, + &panel->desc->bus_format, 1); return num; }