drm/exynos: add HDMI version 1.4 support

Later Exynos series from Exynos4X12 support HDMI version 1.4. We will
distinguish to use which version via platform data. This patch supports
only default features of HDMI version 1.4(The 3D, sound and etc don't
support yet)

Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/include/drm/exynos_drm.h b/include/drm/exynos_drm.h
index 1ed3aae893a..aff2313c127 100644
--- a/include/drm/exynos_drm.h
+++ b/include/drm/exynos_drm.h
@@ -147,11 +147,13 @@ struct exynos_drm_common_hdmi_pd {
  * @timing: default video mode for initializing
  * @default_win: default window layer number to be used for UI.
  * @bpp: default bit per pixel.
+ * @is_v13: set if hdmi version 13 is.
  */
 struct exynos_drm_hdmi_pdata {
         struct fb_videomode             timing;
         unsigned int                    default_win;
         unsigned int                    bpp;
+        unsigned int                    is_v13:1;
 };
 
 #endif  /* __KERNEL__ */