OMAPDSS: combine LCD related config into one func

Dispc has a bunch of functions used to configure output related
parameters:

- dispc_mgr_set_io_pad_mode
- dispc_mgr_enable_stallmode
- dispc_mgr_enable_fifohandcheck
- dispc_mgr_set_clock_div
- dispc_mgr_set_tft_data_lines
- dispc_lcd_enable_signal_polarity
- dispc_mgr_set_lcd_type_tft

These are all called together, and the configuration values are taken
from struct dss_lcd_mgr_config.

Instead of exposing those individual dispc functions, create a new one,
dispc_mgr_set_lcd_config(), which is used to configure the above
parameters from values in struct dss_lcd_mgr_config.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>

1 files changed, 2 insertions, 16 deletions

diff --git a/drivers/video/omap2/dss/apply.c b/drivers/video/omap2/dss/apply.c
index e85ec05238ab..7cdc09641b1f 100644
--- a/drivers/video/omap2/dss/apply.c
+++ b/drivers/video/omap2/dss/apply.c
@@ -666,22 +666,8 @@ static void dss_mgr_write_regs_extra(struct omap_overlay_manager *mgr)
 	dispc_mgr_set_timings(mgr->id, &mp->timings);
 
 	/* lcd_config parameters */
-	if (dss_mgr_is_lcd(mgr->id)) {
-		dispc_mgr_set_io_pad_mode(mp->lcd_config.io_pad_mode);
-
-		dispc_mgr_enable_stallmode(mgr->id, mp->lcd_config.stallmode);
-		dispc_mgr_enable_fifohandcheck(mgr->id,
-			mp->lcd_config.fifohandcheck);
-
-		dispc_mgr_set_clock_div(mgr->id, &mp->lcd_config.clock_info);
-
-		dispc_mgr_set_tft_data_lines(mgr->id,
-			mp->lcd_config.video_port_width);
-
-		dispc_lcd_enable_signal_polarity(mp->lcd_config.lcden_sig_polarity);
-
-		dispc_mgr_set_lcd_type_tft(mgr->id);
-	}
+	if (dss_mgr_is_lcd(mgr->id))
+		dispc_mgr_set_lcd_config(mgr->id, &mp->lcd_config);
 
 	mp->extra_info_dirty = false;
 	if (mp->updating)