OMAPDSS: DISPC: VIDEO3 pipeline support

Add support for VIDEO3 pipeline on OMAP4:
- Add VIDEO3 pipeline information in dss_features and omapdss.h
- Add VIDEO3 pipeline register coefficients in dispc.h
- Create a new overlay structure corresponding to VIDEO3.
- Make changes in dispc.c for VIDEO3

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

1 files changed, 16 insertions, 2 deletions

diff --git a/drivers/video/omap2/dss/dss_features.c b/drivers/video/omap2/dss/dss_features.c
index eb08b003ba49..b402699168a5 100644
--- a/drivers/video/omap2/dss/dss_features.c
+++ b/drivers/video/omap2/dss/dss_features.c
@@ -210,6 +210,16 @@ static const enum omap_color_mode omap4_dss_supported_color_modes[] = {
         OMAP_DSS_COLOR_ARGB16 | OMAP_DSS_COLOR_XRGB16_1555 |
         OMAP_DSS_COLOR_ARGB32 | OMAP_DSS_COLOR_RGBX16 |
         OMAP_DSS_COLOR_RGBX32,
+
+        /* OMAP_DSS_VIDEO3 */
+        OMAP_DSS_COLOR_RGB16 | OMAP_DSS_COLOR_RGB12U |
+        OMAP_DSS_COLOR_YUV2 | OMAP_DSS_COLOR_ARGB16_1555 |
+        OMAP_DSS_COLOR_RGBA32 | OMAP_DSS_COLOR_NV12 |
+        OMAP_DSS_COLOR_RGBA16 | OMAP_DSS_COLOR_RGB24U |
+        OMAP_DSS_COLOR_RGB24P | OMAP_DSS_COLOR_UYVY |
+        OMAP_DSS_COLOR_ARGB16 | OMAP_DSS_COLOR_XRGB16_1555 |
+        OMAP_DSS_COLOR_ARGB32 | OMAP_DSS_COLOR_RGBX16 |
+        OMAP_DSS_COLOR_RGBX32,
 };
 
 static const enum omap_overlay_caps omap2_dss_overlay_caps[] = {
@@ -258,6 +268,10 @@ static const enum omap_overlay_caps omap4_dss_overlay_caps[] = {
         /* OMAP_DSS_VIDEO2 */
         OMAP_DSS_OVL_CAP_SCALE | OMAP_DSS_OVL_CAP_GLOBAL_ALPHA |
                 OMAP_DSS_OVL_CAP_PRE_MULT_ALPHA | OMAP_DSS_OVL_CAP_ZORDER,
+
+        /* OMAP_DSS_VIDEO3 */
+        OMAP_DSS_OVL_CAP_SCALE | OMAP_DSS_OVL_CAP_GLOBAL_ALPHA |
+                OMAP_DSS_OVL_CAP_PRE_MULT_ALPHA | OMAP_DSS_OVL_CAP_ZORDER,
 };
 
 static const char * const omap2_dss_clk_source_names[] = {
@@ -401,7 +415,7 @@ static const struct omap_dss_features omap4430_es1_0_dss_features  = {
                 FEAT_ALPHA_FREE_ZORDER,
 
         .num_mgrs = 3,
-        .num_ovls = 3,
+        .num_ovls = 4,
         .supported_displays = omap4_dss_supported_displays,
         .supported_color_modes = omap4_dss_supported_color_modes,
         .overlay_caps = omap4_dss_overlay_caps,
@@ -425,7 +439,7 @@ static const struct omap_dss_features omap4_dss_features = {
                 FEAT_PRELOAD | FEAT_FIR_COEF_V | FEAT_ALPHA_FREE_ZORDER,
 
         .num_mgrs = 3,
-        .num_ovls = 3,
+        .num_ovls = 4,
         .supported_displays = omap4_dss_supported_displays,
         .supported_color_modes = omap4_dss_supported_color_modes,
         .overlay_caps = omap4_dss_overlay_caps,