OMAPDSS: Add interlace parameter to omap_video_timings
Add a parameter called interlace which tells whether the timings are in
interlaced or progressive mode. This aligns the omap_video_timings struct with
the Xorg modeline configuration.
It also removes the hack needed to write to divide the manager height by 2 if
the connected interface is VENC.
Signed-off-by: Archit Taneja <archit@ti.com>
diff --git a/drivers/video/omap2/dss/dispc.c b/drivers/video/omap2/dss/dispc.c
index 957c049..d200f44 100644
--- a/drivers/video/omap2/dss/dispc.c
+++ b/drivers/video/omap2/dss/dispc.c
@@ -2754,11 +2754,7 @@
DSSDBG("hsync %luHz, vsync %luHz\n", ht, vt);
} else {
- enum dss_hdmi_venc_clk_source_select source;
-
- source = dss_get_hdmi_venc_clk_source();
-
- if (source == DSS_VENC_TV_CLK)
+ if (t.interlace == true)
t.y_res /= 2;
}
diff --git a/drivers/video/omap2/dss/hdmi_panel.c b/drivers/video/omap2/dss/hdmi_panel.c
index 723a137..e10844f 100644
--- a/drivers/video/omap2/dss/hdmi_panel.c
+++ b/drivers/video/omap2/dss/hdmi_panel.c
@@ -46,6 +46,7 @@
dssdev->panel.timings = (struct omap_video_timings)
{ 640, 480, 25175, 96, 16, 48, 2, 11, 31,
OMAPDSS_SIG_ACTIVE_LOW, OMAPDSS_SIG_ACTIVE_LOW,
+ false,
};
DSSDBG("hdmi_panel_probe x_res= %d y_res = %d\n",
diff --git a/drivers/video/omap2/dss/venc.c b/drivers/video/omap2/dss/venc.c
index 416d478..3a22087 100644
--- a/drivers/video/omap2/dss/venc.c
+++ b/drivers/video/omap2/dss/venc.c
@@ -272,6 +272,8 @@
.vsw = 5,
.vfp = 5,
.vbp = 41,
+
+ .interlace = true,
};
EXPORT_SYMBOL(omap_dss_pal_timings);
@@ -285,6 +287,8 @@
.vsw = 6,
.vfp = 6,
.vbp = 31,
+
+ .interlace = true,
};
EXPORT_SYMBOL(omap_dss_ntsc_timings);
diff --git a/include/video/omapdss.h b/include/video/omapdss.h
index 14f261b..d8ab944 100644
--- a/include/video/omapdss.h
+++ b/include/video/omapdss.h
@@ -344,6 +344,8 @@
enum omap_dss_signal_level vsync_level;
/* Hsync logic level */
enum omap_dss_signal_level hsync_level;
+ /* Interlaced or Progressive timings */
+ bool interlace;
/* Pixel clock edge to drive LCD data */
enum omap_dss_signal_edge data_pclk_edge;
/* Data enable logic level */