From mboxrd@z Thu Jan 1 00:00:00 1970 From: Enric Balletbo i Serra Subject: [PATCH v4 1/4] drm/dp: Add define to set 0.5% down-spread in MAX_DOWNSPREAD register. Date: Mon, 18 Apr 2016 13:26:09 +0200 Message-ID: <1460978772-7569-2-git-send-email-enric.balletbo@collabora.com> References: <1460978772-7569-1-git-send-email-enric.balletbo@collabora.com> Return-path: In-Reply-To: <1460978772-7569-1-git-send-email-enric.balletbo-ZGY8ohtN/8qB+jHODAdFcQ@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, treding-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org Cc: airlied-cv59FeDIM0c@public.gmane.org, robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, djkurtz-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org, drinkcat-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org, dan.carpenter-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org List-Id: devicetree@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 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html