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drm/omap: omap_display_timings: Use display_flags for h/vsync level

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In preparation to move the stack to use the generic videmode struct for
display timing information use display_flags for h/vsync level.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
This commit is contained in:
Peter Ujfalusi
2016-09-22 14:06:57 +03:00
committed by Tomi Valkeinen
parent 3b592939b7
commit 6b44cd2748
18 changed files with 52 additions and 83 deletions
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33
drivers/gpu/drm/omapdrm/dss/dispc.c
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@@ -3157,27 +3157,15 @@ static void _dispc_mgr_set_lcd_timings(enum omap_channel channel,
dispc_write_reg(DISPC_TIMING_H(channel), timing_h);
dispc_write_reg(DISPC_TIMING_V(channel), timing_v);
switch (ovt->vsync_level) {
case OMAPDSS_SIG_ACTIVE_LOW:
vs = true;
break;
case OMAPDSS_SIG_ACTIVE_HIGH:
if (ovt->flags & DISPLAY_FLAGS_VSYNC_HIGH)
vs = false;
break;
default:
BUG();
}
else
vs = true;
switch (ovt->hsync_level) {
case OMAPDSS_SIG_ACTIVE_LOW:
hs = true;
break;
case OMAPDSS_SIG_ACTIVE_HIGH:
if (ovt->flags & DISPLAY_FLAGS_HSYNC_HIGH)
hs = false;
break;
default:
BUG();
}
else
hs = true;
switch (ovt->de_level) {
case OMAPDSS_SIG_ACTIVE_LOW:
@@ -3277,8 +3265,9 @@ void dispc_mgr_set_timings(enum omap_channel channel,
t.hsync_len, t.hfront_porch, t.hback_porch,
t.vsync_len, t.vfront_porch, t.vback_porch);
DSSDBG("vsync_level %d hsync_level %d data_pclk_edge %d de_level %d sync_pclk_edge %d\n",
t.vsync_level, t.hsync_level, t.data_pclk_edge,
t.de_level, t.sync_pclk_edge);
!!(t.flags & DISPLAY_FLAGS_VSYNC_HIGH),
!!(t.flags & DISPLAY_FLAGS_HSYNC_HIGH),
t.data_pclk_edge, t.de_level, t.sync_pclk_edge);
DSSDBG("hsync %luHz, vsync %luHz\n", ht, vt);
} else {
@@ -4220,12 +4209,12 @@ static const struct dispc_errata_i734_data {
.pixelclock = 16000000,
.hsync_len = 8, .hfront_porch = 4, .hback_porch = 4,
.vsync_len = 1, .vfront_porch = 1, .vback_porch = 1,
.vsync_level = OMAPDSS_SIG_ACTIVE_LOW,
.hsync_level = OMAPDSS_SIG_ACTIVE_LOW,
.data_pclk_edge = OMAPDSS_DRIVE_SIG_RISING_EDGE,
.de_level = OMAPDSS_SIG_ACTIVE_HIGH,
.sync_pclk_edge = OMAPDSS_DRIVE_SIG_RISING_EDGE,
.double_pixel = false,
.flags = DISPLAY_FLAGS_HSYNC_LOW | DISPLAY_FLAGS_VSYNC_LOW,
},
.ovli = {
.screen_width = 1,