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, 1 insertions, 9 deletions

diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.h b/drivers/gpu/drm/exynos/exynos_hdmi.h
index 31d6cf84c1aa..040ecadb912e 100644
--- a/drivers/gpu/drm/exynos/exynos_hdmi.h
+++ b/drivers/gpu/drm/exynos/exynos_hdmi.h
@@ -28,15 +28,6 @@
 #ifndef _EXYNOS_HDMI_H_
 #define _EXYNOS_HDMI_H_
 
-struct hdmi_conf {
-        int width;
-        int height;
-        int vrefresh;
-        bool interlace;
-        const u8 *hdmiphy_data;
-        const struct hdmi_preset_conf *conf;
-};
-
 struct hdmi_resources {
         struct clk *hdmi;
         struct clk *sclk_hdmi;
@@ -51,6 +42,7 @@ struct hdmi_context {
         struct device                   *dev;
         struct drm_device               *drm_dev;
         struct fb_videomode             *default_timing;
+        unsigned int                    is_v13:1;
         unsigned int                    default_win;
         unsigned int                    default_bpp;
         bool                            hpd_handle;