From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753170AbcEBHyr (ORCPT ); Mon, 2 May 2016 03:54:47 -0400 Received: from bhuna.collabora.co.uk ([46.235.227.227]:57071 "EHLO bhuna.collabora.co.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751762AbcEBHyj (ORCPT ); Mon, 2 May 2016 03:54:39 -0400 From: Enric Balletbo i Serra To: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, treding@nvidia.com Cc: thierry.reding@gmail.com, airlied@linux.ie, robh+dt@kernel.org, djkurtz@chromium.org, drinkcat@chromium.org, dan.carpenter@oracle.com Subject: [RESEND PATCH v4 1/4] drm/dp: Add define to set 0.5% down-spread in MAX_DOWNSPREAD register. Date: Mon, 2 May 2016 09:54:23 +0200 Message-Id: <1462175666-8891-2-git-send-email-enric.balletbo@collabora.com> X-Mailer: git-send-email 2.1.0 In-Reply-To: <1462175666-8891-1-git-send-email-enric.balletbo@collabora.com> References: <1462175666-8891-1-git-send-email-enric.balletbo@collabora.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Support of 0.5% down-spread is required for DisplayPort Specification Version 1.1 Sink. Signed-off-by: Enric Balletbo i Serra --- include/drm/drm_dp_helper.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/drm/drm_dp_helper.h b/include/drm/drm_dp_helper.h index 1252108..22be049 100644 --- a/include/drm/drm_dp_helper.h +++ b/include/drm/drm_dp_helper.h @@ -73,6 +73,7 @@ # define DP_ENHANCED_FRAME_CAP (1 << 7) #define DP_MAX_DOWNSPREAD 0x003 +# define DP_PERCENT_DOWNSPREAD_0_5 (1 << 0) # define DP_NO_AUX_HANDSHAKE_LINK_TRAINING (1 << 6) #define DP_NORP 0x004 -- 2.1.0