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-rw-r--r--drivers/video/omap2/dss/dispc.c29
-rw-r--r--drivers/video/omap2/dss/venc.c6
2 files changed, 17 insertions, 18 deletions
diff --git a/drivers/video/omap2/dss/dispc.c b/drivers/video/omap2/dss/dispc.c
index 9626b2c0c9e1..4749ac356469 100644
--- a/drivers/video/omap2/dss/dispc.c
+++ b/drivers/video/omap2/dss/dispc.c
@@ -2665,37 +2665,40 @@ void dispc_mgr_set_timings(enum omap_channel channel,
{
unsigned xtot, ytot;
unsigned long ht, vt;
+ struct omap_video_timings t = *timings;
- DSSDBG("channel %d xres %u yres %u\n", channel, timings->x_res,
- timings->y_res);
+ DSSDBG("channel %d xres %u yres %u\n", channel, t.x_res, t.y_res);
- if (!dispc_mgr_timings_ok(channel, timings)) {
+ if (!dispc_mgr_timings_ok(channel, &t)) {
BUG();
return;
}
if (dispc_mgr_is_lcd(channel)) {
- _dispc_mgr_set_lcd_timings(channel, timings->hsw, timings->hfp,
- timings->hbp, timings->vsw, timings->vfp,
- timings->vbp);
+ _dispc_mgr_set_lcd_timings(channel, t.hsw, t.hfp, t.hbp, t.vsw,
+ t.vfp, t.vbp);
- xtot = timings->x_res + timings->hfp + timings->hsw +
- timings->hbp;
- ytot = timings->y_res + timings->vfp + timings->vsw +
- timings->vbp;
+ xtot = t.x_res + t.hfp + t.hsw + t.hbp;
+ ytot = t.y_res + t.vfp + t.vsw + t.vbp;
ht = (timings->pixel_clock * 1000) / xtot;
vt = (timings->pixel_clock * 1000) / xtot / ytot;
DSSDBG("pck %u\n", timings->pixel_clock);
DSSDBG("hsw %d hfp %d hbp %d vsw %d vfp %d vbp %d\n",
- timings->hsw, timings->hfp, timings->hbp,
- timings->vsw, timings->vfp, timings->vbp);
+ t.hsw, t.hfp, t.hbp, t.vsw, t.vfp, t.vbp);
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)
+ t.y_res /= 2;
}
- dispc_mgr_set_size(channel, timings->x_res, timings->y_res);
+ dispc_mgr_set_size(channel, t.x_res, t.y_res);
}
static void dispc_mgr_set_lcd_divisor(enum omap_channel channel, u16 lck_div,
diff --git a/drivers/video/omap2/dss/venc.c b/drivers/video/omap2/dss/venc.c
index 1dbf1550773e..09be43d02adf 100644
--- a/drivers/video/omap2/dss/venc.c
+++ b/drivers/video/omap2/dss/venc.c
@@ -422,7 +422,6 @@ static int venc_power_on(struct omap_dss_device *dssdev)
{
u32 l;
int r;
- struct omap_video_timings timings;
venc_reset();
venc_write_config(venc_timings_to_config(&dssdev->panel.timings));
@@ -442,10 +441,7 @@ static int venc_power_on(struct omap_dss_device *dssdev)
venc_write_reg(VENC_OUTPUT_CONTROL, l);
- timings = dssdev->panel.timings;
- timings.y_res /= 2;
-
- dss_mgr_set_timings(dssdev->manager, &timings);
+ dss_mgr_set_timings(dssdev->manager, &dssdev->panel.timings);
r = regulator_enable(venc.vdda_dac_reg);
if (r)