Commit 073d867c authored Oct 17, 2016 by Shashank Sharma Committed by Abhinav Kumar Apr 10, 2017

drivers/video: Add new aspect ratios for HDMI 2.0



HDMI 2.0/CEA-861-F introduces two new aspect ratios:
- 64:27
- 256:135

This patch adds enumeration for the new aspect ratios
in the existing aspect ratio list.

V2: rebase
V3: rebase
V4: Added r-b from Jose, Ack by Tomi

Change-Id: Ie90d43e4088a7c19274fe2aa25aa40d38683f584
Signed-off-by: Shashank Sharma <shashank.sharma@intel.com>
Reviewed-by: Sean Paul <seanpaul@chromium.org>
Reviewed-by: Jose Abreu <Jose.Abreu@synopsys.com>
Acked-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Emil Velikov <emil.l.velikov@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Git-commit: a6e78b3e1406575323b30b65890ee3c29930fb27
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git


Signed-off-by: Abhinav Kumar <abhinavk@codeaurora.org>

parent 80ded5dd

drivers/video/hdmi.c

+4 −0

Original line number	Diff line number	Diff line
		@@ -533,6 +533,10 @@ hdmi_picture_aspect_get_name(enum hdmi_picture_aspect picture_aspect)
		return "4:3";
		case HDMI_PICTURE_ASPECT_16_9:
		return "16:9";
		case HDMI_PICTURE_ASPECT_64_27:
		return "64:27";
		case HDMI_PICTURE_ASPECT_256_135:
		return "256:135";
		case HDMI_PICTURE_ASPECT_RESERVED:
		return "Reserved";
		}

include/linux/hdmi.h

+2 −0

Original line number	Diff line number	Diff line
		@@ -79,6 +79,8 @@ enum hdmi_picture_aspect {
		HDMI_PICTURE_ASPECT_NONE,
		HDMI_PICTURE_ASPECT_4_3,
		HDMI_PICTURE_ASPECT_16_9,
		HDMI_PICTURE_ASPECT_64_27,
		HDMI_PICTURE_ASPECT_256_135,
		HDMI_PICTURE_ASPECT_RESERVED,
		};