diff options
| author |   Shashank Sharma <shashank.sharma@intel.com> | 2016-10-17 17:34:39 +0530 |
|---|---|---|
| committer |   Daniel Vetter <daniel.vetter@ffwll.ch> | 2016-10-17 14:23:46 +0200 |
| commit | a6e78b3e1406575323b30b65890ee3c29930fb27 (patch) | |
| tree | f151b9d14e4c4acc1de36dcf430ea0803aba082c | |
| parent | drm: Add aspect ratio parsing in DRM layer (diff) | |
| download | linux-dev-a6e78b3e1406575323b30b65890ee3c29930fb27.tar.xz linux-dev-a6e78b3e1406575323b30b65890ee3c29930fb27.zip | |
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
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>
Link: http://patchwork.freedesktop.org/patch/msgid/1476705880-15600-4-git-send-email-shashank.sharma@intel.com
| -rw-r--r-- | drivers/video/hdmi.c | 4 | ||||
| -rw-r--r-- | include/linux/hdmi.h | 2 |
2 files changed, 6 insertions, 0 deletions
diff --git a/drivers/video/hdmi.c b/drivers/video/hdmi.c index 162689227a23..1cf907ecded4 100644 --- a/drivers/video/hdmi.c +++ b/drivers/video/hdmi.c @@ -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"; } diff --git a/include/linux/hdmi.h b/include/linux/hdmi.h index e9744202fa29..edbb4fc674ed 100644 --- a/include/linux/hdmi.h +++ b/include/linux/hdmi.h @@ -78,6 +78,8 @@ 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, }; |