drm/omap: omap_display_timings: Use display_flags for pixel data edge
In preparation to move the stack to use the generic videmode struct for
display timing information use display_flags for pixel data edge.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
diff --git a/drivers/gpu/drm/omapdrm/dss/dispc.c b/drivers/gpu/drm/omapdrm/dss/dispc.c
index cedec84..6b017e1 100644
--- a/drivers/gpu/drm/omapdrm/dss/dispc.c
+++ b/drivers/gpu/drm/omapdrm/dss/dispc.c
@@ -3172,16 +3172,10 @@ static void _dispc_mgr_set_lcd_timings(enum omap_channel channel,
else
de = true;
- switch (ovt->data_pclk_edge) {
- case OMAPDSS_DRIVE_SIG_RISING_EDGE:
+ if (ovt->flags & DISPLAY_FLAGS_PIXDATA_POSEDGE)
ipc = false;
- break;
- case OMAPDSS_DRIVE_SIG_FALLING_EDGE:
+ else
ipc = true;
- break;
- default:
- BUG();
- }
/* always use the 'rf' setting */
onoff = true;
@@ -3261,7 +3255,8 @@ void dispc_mgr_set_timings(enum omap_channel channel,
DSSDBG("vsync_level %d hsync_level %d data_pclk_edge %d de_level %d sync_pclk_edge %d\n",
!!(t.flags & DISPLAY_FLAGS_VSYNC_HIGH),
!!(t.flags & DISPLAY_FLAGS_HSYNC_HIGH),
- t.data_pclk_edge, !!(t.flags & DISPLAY_FLAGS_DE_HIGH),
+ !!(t.flags & DISPLAY_FLAGS_PIXDATA_POSEDGE),
+ !!(t.flags & DISPLAY_FLAGS_DE_HIGH),
t.sync_pclk_edge);
DSSDBG("hsync %luHz, vsync %luHz\n", ht, vt);
@@ -4205,11 +4200,10 @@ 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,
- .data_pclk_edge = OMAPDSS_DRIVE_SIG_RISING_EDGE,
.sync_pclk_edge = OMAPDSS_DRIVE_SIG_RISING_EDGE,
.flags = DISPLAY_FLAGS_HSYNC_LOW | DISPLAY_FLAGS_VSYNC_LOW |
- DISPLAY_FLAGS_DE_HIGH,
+ DISPLAY_FLAGS_DE_HIGH | DISPLAY_FLAGS_PIXDATA_POSEDGE,
},
.ovli = {
.screen_width = 1,