[PATCH v2 13/23] drm/omap: omap_display_timings: Use display_flags for DE level
From: Peter Ujfalusi
Date: Thu Sep 22 2016 - 07:10:07 EST
In preparation to move the stack to use the generic videmode struct for
display timing information use display_flags for DE level.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@xxxxxx>
---
drivers/gpu/drm/omapdrm/displays/connector-dvi.c | 4 ++--
drivers/gpu/drm/omapdrm/displays/encoder-tfp410.c | 2 +-
.../drm/omapdrm/displays/panel-lgphilips-lb035q02.c | 4 ++--
.../gpu/drm/omapdrm/displays/panel-nec-nl8048hl11.c | 4 ++--
.../drm/omapdrm/displays/panel-sharp-ls037v7dw01.c | 4 ++--
.../gpu/drm/omapdrm/displays/panel-sony-acx565akm.c | 4 ++--
.../gpu/drm/omapdrm/displays/panel-tpo-td028ttec1.c | 4 ++--
.../gpu/drm/omapdrm/displays/panel-tpo-td043mtea1.c | 4 ++--
drivers/gpu/drm/omapdrm/dss/dispc.c | 19 +++++++------------
drivers/gpu/drm/omapdrm/dss/display.c | 8 --------
drivers/gpu/drm/omapdrm/dss/dsi.c | 3 ++-
drivers/gpu/drm/omapdrm/dss/omapdss.h | 2 --
drivers/gpu/drm/omapdrm/dss/rfbi.c | 3 ++-
drivers/gpu/drm/omapdrm/dss/venc.c | 6 ++----
drivers/gpu/drm/omapdrm/omap_connector.c | 2 +-
15 files changed, 29 insertions(+), 44 deletions(-)
diff --git a/drivers/gpu/drm/omapdrm/displays/connector-dvi.c b/drivers/gpu/drm/omapdrm/displays/connector-dvi.c
index b81c366ba63a..b94bfca0ecae 100644
--- a/drivers/gpu/drm/omapdrm/displays/connector-dvi.c
+++ b/drivers/gpu/drm/omapdrm/displays/connector-dvi.c
@@ -34,10 +34,10 @@ static const struct omap_video_timings dvic_default_timings = {
.vback_porch = 7,
.data_pclk_edge = OMAPDSS_DRIVE_SIG_RISING_EDGE,
- .de_level = OMAPDSS_SIG_ACTIVE_HIGH,
.sync_pclk_edge = OMAPDSS_DRIVE_SIG_FALLING_EDGE,
- .flags = DISPLAY_FLAGS_HSYNC_HIGH | DISPLAY_FLAGS_VSYNC_HIGH,
+ .flags = DISPLAY_FLAGS_HSYNC_HIGH | DISPLAY_FLAGS_VSYNC_HIGH |
+ DISPLAY_FLAGS_DE_HIGH,
};
struct panel_drv_data {
diff --git a/drivers/gpu/drm/omapdrm/displays/encoder-tfp410.c b/drivers/gpu/drm/omapdrm/displays/encoder-tfp410.c
index d768217cefe0..e3b8dddc90bd 100644
--- a/drivers/gpu/drm/omapdrm/displays/encoder-tfp410.c
+++ b/drivers/gpu/drm/omapdrm/displays/encoder-tfp410.c
@@ -117,7 +117,7 @@ static void tfp410_fix_timings(struct omap_video_timings *timings)
{
timings->data_pclk_edge = OMAPDSS_DRIVE_SIG_RISING_EDGE;
timings->sync_pclk_edge = OMAPDSS_DRIVE_SIG_RISING_EDGE;
- timings->de_level = OMAPDSS_SIG_ACTIVE_HIGH;
+ timings->flags |= DISPLAY_FLAGS_DE_HIGH;
}
static void tfp410_set_timings(struct omap_dss_device *dssdev,
diff --git a/drivers/gpu/drm/omapdrm/displays/panel-lgphilips-lb035q02.c b/drivers/gpu/drm/omapdrm/displays/panel-lgphilips-lb035q02.c
index 999dec6c2cff..7d4c59bf1950 100644
--- a/drivers/gpu/drm/omapdrm/displays/panel-lgphilips-lb035q02.c
+++ b/drivers/gpu/drm/omapdrm/displays/panel-lgphilips-lb035q02.c
@@ -34,10 +34,10 @@ static struct omap_video_timings lb035q02_timings = {
.vback_porch = 18,
.data_pclk_edge = OMAPDSS_DRIVE_SIG_RISING_EDGE,
- .de_level = OMAPDSS_SIG_ACTIVE_HIGH,
.sync_pclk_edge = OMAPDSS_DRIVE_SIG_FALLING_EDGE,
- .flags = DISPLAY_FLAGS_HSYNC_LOW | DISPLAY_FLAGS_VSYNC_LOW,
+ .flags = DISPLAY_FLAGS_HSYNC_LOW | DISPLAY_FLAGS_VSYNC_LOW |
+ DISPLAY_FLAGS_DE_HIGH,
};
struct panel_drv_data {
diff --git a/drivers/gpu/drm/omapdrm/displays/panel-nec-nl8048hl11.c b/drivers/gpu/drm/omapdrm/displays/panel-nec-nl8048hl11.c
index a3cb5c20ce9e..f0edb4ece16d 100644
--- a/drivers/gpu/drm/omapdrm/displays/panel-nec-nl8048hl11.c
+++ b/drivers/gpu/drm/omapdrm/displays/panel-nec-nl8048hl11.c
@@ -78,10 +78,10 @@ static const struct omap_video_timings nec_8048_panel_timings = {
.vback_porch = 4,
.data_pclk_edge = OMAPDSS_DRIVE_SIG_RISING_EDGE,
- .de_level = OMAPDSS_SIG_ACTIVE_HIGH,
.sync_pclk_edge = OMAPDSS_DRIVE_SIG_RISING_EDGE,
- .flags = DISPLAY_FLAGS_HSYNC_LOW | DISPLAY_FLAGS_VSYNC_LOW,
+ .flags = DISPLAY_FLAGS_HSYNC_LOW | DISPLAY_FLAGS_VSYNC_LOW |
+ DISPLAY_FLAGS_DE_HIGH,
};
#define to_panel_data(p) container_of(p, struct panel_drv_data, dssdev)
diff --git a/drivers/gpu/drm/omapdrm/displays/panel-sharp-ls037v7dw01.c b/drivers/gpu/drm/omapdrm/displays/panel-sharp-ls037v7dw01.c
index a83e6a1b894b..a18dd7160df0 100644
--- a/drivers/gpu/drm/omapdrm/displays/panel-sharp-ls037v7dw01.c
+++ b/drivers/gpu/drm/omapdrm/displays/panel-sharp-ls037v7dw01.c
@@ -50,10 +50,10 @@ static const struct omap_video_timings sharp_ls_timings = {
.vback_porch = 1,
.data_pclk_edge = OMAPDSS_DRIVE_SIG_RISING_EDGE,
- .de_level = OMAPDSS_SIG_ACTIVE_HIGH,
.sync_pclk_edge = OMAPDSS_DRIVE_SIG_FALLING_EDGE,
- .flags = DISPLAY_FLAGS_HSYNC_LOW | DISPLAY_FLAGS_VSYNC_LOW,
+ .flags = DISPLAY_FLAGS_HSYNC_LOW | DISPLAY_FLAGS_VSYNC_LOW |
+ DISPLAY_FLAGS_DE_HIGH,
};
#define to_panel_data(p) container_of(p, struct panel_drv_data, dssdev)
diff --git a/drivers/gpu/drm/omapdrm/displays/panel-sony-acx565akm.c b/drivers/gpu/drm/omapdrm/displays/panel-sony-acx565akm.c
index a0c53ec38e5a..fd9d5282319c 100644
--- a/drivers/gpu/drm/omapdrm/displays/panel-sony-acx565akm.c
+++ b/drivers/gpu/drm/omapdrm/displays/panel-sony-acx565akm.c
@@ -105,10 +105,10 @@ static const struct omap_video_timings acx565akm_panel_timings = {
.vback_porch = 4,
.data_pclk_edge = OMAPDSS_DRIVE_SIG_RISING_EDGE,
- .de_level = OMAPDSS_SIG_ACTIVE_HIGH,
.sync_pclk_edge = OMAPDSS_DRIVE_SIG_FALLING_EDGE,
- .flags = DISPLAY_FLAGS_HSYNC_LOW | DISPLAY_FLAGS_VSYNC_LOW,
+ .flags = DISPLAY_FLAGS_HSYNC_LOW | DISPLAY_FLAGS_VSYNC_LOW |
+ DISPLAY_FLAGS_DE_HIGH,
};
#define to_panel_data(p) container_of(p, struct panel_drv_data, dssdev)
diff --git a/drivers/gpu/drm/omapdrm/displays/panel-tpo-td028ttec1.c b/drivers/gpu/drm/omapdrm/displays/panel-tpo-td028ttec1.c
index d98a16e8ce4a..8570ad5aeb55 100644
--- a/drivers/gpu/drm/omapdrm/displays/panel-tpo-td028ttec1.c
+++ b/drivers/gpu/drm/omapdrm/displays/panel-tpo-td028ttec1.c
@@ -54,10 +54,10 @@ static struct omap_video_timings td028ttec1_panel_timings = {
.vback_porch = 2,
.data_pclk_edge = OMAPDSS_DRIVE_SIG_FALLING_EDGE,
- .de_level = OMAPDSS_SIG_ACTIVE_HIGH,
.sync_pclk_edge = OMAPDSS_DRIVE_SIG_RISING_EDGE,
- .flags = DISPLAY_FLAGS_HSYNC_LOW | DISPLAY_FLAGS_VSYNC_LOW,
+ .flags = DISPLAY_FLAGS_HSYNC_LOW | DISPLAY_FLAGS_VSYNC_LOW |
+ DISPLAY_FLAGS_DE_HIGH,
};
#define JBT_COMMAND 0x000
diff --git a/drivers/gpu/drm/omapdrm/displays/panel-tpo-td043mtea1.c b/drivers/gpu/drm/omapdrm/displays/panel-tpo-td043mtea1.c
index 65eeda51dbef..03497708c4c9 100644
--- a/drivers/gpu/drm/omapdrm/displays/panel-tpo-td043mtea1.c
+++ b/drivers/gpu/drm/omapdrm/displays/panel-tpo-td043mtea1.c
@@ -87,10 +87,10 @@ static const struct omap_video_timings tpo_td043_timings = {
.vback_porch = 34,
.data_pclk_edge = OMAPDSS_DRIVE_SIG_FALLING_EDGE,
- .de_level = OMAPDSS_SIG_ACTIVE_HIGH,
.sync_pclk_edge = OMAPDSS_DRIVE_SIG_RISING_EDGE,
- .flags = DISPLAY_FLAGS_HSYNC_LOW | DISPLAY_FLAGS_VSYNC_LOW,
+ .flags = DISPLAY_FLAGS_HSYNC_LOW | DISPLAY_FLAGS_VSYNC_LOW |
+ DISPLAY_FLAGS_DE_HIGH,
};
#define to_panel_data(p) container_of(p, struct panel_drv_data, dssdev)
diff --git a/drivers/gpu/drm/omapdrm/dss/dispc.c b/drivers/gpu/drm/omapdrm/dss/dispc.c
index 234c68d8aaeb..8d7ebf77a7b5 100644
--- a/drivers/gpu/drm/omapdrm/dss/dispc.c
+++ b/drivers/gpu/drm/omapdrm/dss/dispc.c
@@ -3167,16 +3167,10 @@ static void _dispc_mgr_set_lcd_timings(enum omap_channel channel,
else
hs = true;
- switch (ovt->de_level) {
- case OMAPDSS_SIG_ACTIVE_LOW:
- de = true;
- break;
- case OMAPDSS_SIG_ACTIVE_HIGH:
+ if (ovt->flags & DISPLAY_FLAGS_DE_HIGH)
de = false;
- break;
- default:
- BUG();
- }
+ else
+ de = true;
switch (ovt->data_pclk_edge) {
case OMAPDSS_DRIVE_SIG_RISING_EDGE:
@@ -3267,7 +3261,8 @@ 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.de_level, t.sync_pclk_edge);
+ t.data_pclk_edge, !!(t.flags & DISPLAY_FLAGS_DE_HIGH),
+ t.sync_pclk_edge);
DSSDBG("hsync %luHz, vsync %luHz\n", ht, vt);
} else {
@@ -4210,11 +4205,11 @@ static const struct dispc_errata_i734_data {
.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,
- .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,
+ .flags = DISPLAY_FLAGS_HSYNC_LOW | DISPLAY_FLAGS_VSYNC_LOW |
+ DISPLAY_FLAGS_DE_HIGH,
},
.ovli = {
.screen_width = 1,
diff --git a/drivers/gpu/drm/omapdrm/dss/display.c b/drivers/gpu/drm/omapdrm/dss/display.c
index ddb5bbd41dfb..8d2fcb705ae8 100644
--- a/drivers/gpu/drm/omapdrm/dss/display.c
+++ b/drivers/gpu/drm/omapdrm/dss/display.c
@@ -234,9 +234,6 @@ void videomode_to_omap_video_timings(const struct videomode *vm,
ovt->vsync_len = vm->vsync_len;
ovt->flags = vm->flags;
- ovt->de_level = vm->flags & DISPLAY_FLAGS_DE_HIGH ?
- OMAPDSS_SIG_ACTIVE_HIGH :
- OMAPDSS_SIG_ACTIVE_LOW;
ovt->data_pclk_edge = vm->flags & DISPLAY_FLAGS_PIXDATA_POSEDGE ?
OMAPDSS_DRIVE_SIG_RISING_EDGE :
OMAPDSS_DRIVE_SIG_FALLING_EDGE;
@@ -262,11 +259,6 @@ void omap_video_timings_to_videomode(const struct omap_video_timings *ovt,
vm->vsync_len = ovt->vsync_len;
vm->flags = ovt->flags;
- if (ovt->de_level == OMAPDSS_SIG_ACTIVE_HIGH)
- vm->flags |= DISPLAY_FLAGS_DE_HIGH;
- else
- vm->flags |= DISPLAY_FLAGS_DE_LOW;
-
if (ovt->data_pclk_edge == OMAPDSS_DRIVE_SIG_RISING_EDGE)
vm->flags |= DISPLAY_FLAGS_PIXDATA_POSEDGE;
else
diff --git a/drivers/gpu/drm/omapdrm/dss/dsi.c b/drivers/gpu/drm/omapdrm/dss/dsi.c
index 0117681973bb..62ffc654737c 100644
--- a/drivers/gpu/drm/omapdrm/dss/dsi.c
+++ b/drivers/gpu/drm/omapdrm/dss/dsi.c
@@ -4128,7 +4128,8 @@ static int dsi_display_init_dispc(struct platform_device *dsidev,
dsi->timings.flags &= ~DISPLAY_FLAGS_VSYNC_LOW;
dsi->timings.flags |= DISPLAY_FLAGS_VSYNC_HIGH;
dsi->timings.data_pclk_edge = OMAPDSS_DRIVE_SIG_RISING_EDGE;
- dsi->timings.de_level = OMAPDSS_SIG_ACTIVE_HIGH;
+ dsi->timings.flags &= ~DISPLAY_FLAGS_DE_LOW;
+ dsi->timings.flags |= DISPLAY_FLAGS_DE_HIGH;
dsi->timings.sync_pclk_edge = OMAPDSS_DRIVE_SIG_FALLING_EDGE;
dss_mgr_set_timings(channel, &dsi->timings);
diff --git a/drivers/gpu/drm/omapdrm/dss/omapdss.h b/drivers/gpu/drm/omapdrm/dss/omapdss.h
index 23ab45447b0d..b1934d55acb1 100644
--- a/drivers/gpu/drm/omapdrm/dss/omapdss.h
+++ b/drivers/gpu/drm/omapdrm/dss/omapdss.h
@@ -321,8 +321,6 @@ struct omap_video_timings {
/* Pixel clock edge to drive LCD data */
enum omap_dss_signal_edge data_pclk_edge;
- /* Data enable logic level */
- enum omap_dss_signal_level de_level;
/* Pixel clock edges to drive HSYNC and VSYNC signals */
enum omap_dss_signal_edge sync_pclk_edge;
diff --git a/drivers/gpu/drm/omapdrm/dss/rfbi.c b/drivers/gpu/drm/omapdrm/dss/rfbi.c
index 62f037ebfe6d..449d6aafb71f 100644
--- a/drivers/gpu/drm/omapdrm/dss/rfbi.c
+++ b/drivers/gpu/drm/omapdrm/dss/rfbi.c
@@ -871,7 +871,8 @@ static void rfbi_config_lcd_manager(struct omap_dss_device *dssdev)
rfbi.timings.flags &= ~DISPLAY_FLAGS_VSYNC_LOW;
rfbi.timings.flags |= DISPLAY_FLAGS_VSYNC_HIGH;
rfbi.timings.data_pclk_edge = OMAPDSS_DRIVE_SIG_RISING_EDGE;
- rfbi.timings.de_level = OMAPDSS_SIG_ACTIVE_HIGH;
+ rfbi.timings.flags &= ~DISPLAY_FLAGS_DE_LOW;
+ rfbi.timings.flags |= DISPLAY_FLAGS_DE_HIGH;
rfbi.timings.sync_pclk_edge = OMAPDSS_DRIVE_SIG_FALLING_EDGE;
dss_mgr_set_timings(mgr, &rfbi.timings);
diff --git a/drivers/gpu/drm/omapdrm/dss/venc.c b/drivers/gpu/drm/omapdrm/dss/venc.c
index e80ec809f0c7..8657e3c09e32 100644
--- a/drivers/gpu/drm/omapdrm/dss/venc.c
+++ b/drivers/gpu/drm/omapdrm/dss/venc.c
@@ -274,11 +274,10 @@ const struct omap_video_timings omap_dss_pal_timings = {
.vback_porch = 41,
.data_pclk_edge = OMAPDSS_DRIVE_SIG_RISING_EDGE,
- .de_level = OMAPDSS_SIG_ACTIVE_HIGH,
.sync_pclk_edge = OMAPDSS_DRIVE_SIG_FALLING_EDGE,
.flags = DISPLAY_FLAGS_INTERLACED | DISPLAY_FLAGS_HSYNC_LOW |
- DISPLAY_FLAGS_VSYNC_LOW,
+ DISPLAY_FLAGS_VSYNC_LOW | DISPLAY_FLAGS_DE_HIGH,
};
EXPORT_SYMBOL(omap_dss_pal_timings);
@@ -294,11 +293,10 @@ const struct omap_video_timings omap_dss_ntsc_timings = {
.vback_porch = 31,
.data_pclk_edge = OMAPDSS_DRIVE_SIG_RISING_EDGE,
- .de_level = OMAPDSS_SIG_ACTIVE_HIGH,
.sync_pclk_edge = OMAPDSS_DRIVE_SIG_FALLING_EDGE,
.flags = DISPLAY_FLAGS_INTERLACED | DISPLAY_FLAGS_HSYNC_LOW |
- DISPLAY_FLAGS_VSYNC_LOW,
+ DISPLAY_FLAGS_VSYNC_LOW | DISPLAY_FLAGS_DE_HIGH,
};
EXPORT_SYMBOL(omap_dss_ntsc_timings);
diff --git a/drivers/gpu/drm/omapdrm/omap_connector.c b/drivers/gpu/drm/omapdrm/omap_connector.c
index 695386256d18..8817e38761ae 100644
--- a/drivers/gpu/drm/omapdrm/omap_connector.c
+++ b/drivers/gpu/drm/omapdrm/omap_connector.c
@@ -107,7 +107,7 @@ void copy_timings_drm_to_omap(struct omap_video_timings *timings,
timings->flags |= DISPLAY_FLAGS_VSYNC_LOW;
timings->data_pclk_edge = OMAPDSS_DRIVE_SIG_RISING_EDGE;
- timings->de_level = OMAPDSS_SIG_ACTIVE_HIGH;
+ timings->flags |= DISPLAY_FLAGS_DE_HIGH;
timings->sync_pclk_edge = OMAPDSS_DRIVE_SIG_FALLING_EDGE;
}
--
2.10.0