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[03/10] OMAP: DSS2: Create enum for DSI operation modes

Message ID 1314701495-11247-4-git-send-email-archit@ti.com (mailing list archive)
State New, archived
Delegated to: Tomi Valkeinen
Headers show

Commit Message

archit taneja Aug. 30, 2011, 10:51 a.m. UTC 
Create an enum for DSI operation modes, use this to set the capabilities of the
device in dsi_init_display().

Signed-off-by: Archit Taneja <archit@ti.com>
---
 drivers/video/omap2/dss/dsi.c |    7 ++++---
 include/video/omapdss.h       |    7 +++++++
 2 files changed, 11 insertions(+), 3 deletions(-)
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Patch

diff --git a/drivers/video/omap2/dss/dsi.c b/drivers/video/omap2/dss/dsi.c
index bdc2c9d..d3bffe8 100644
--- a/drivers/video/omap2/dss/dsi.c
+++ b/drivers/video/omap2/dss/dsi.c
@@ -4123,9 +4123,10 @@  int dsi_init_display(struct omap_dss_device *dssdev)
 
 	DSSDBG("DSI init\n");
 
-	/* XXX these should be figured out dynamically */
-	dssdev->caps = OMAP_DSS_DISPLAY_CAP_MANUAL_UPDATE |
-		OMAP_DSS_DISPLAY_CAP_TEAR_ELIM;
+	if (dssdev->panel.dsi_mode == OMAP_DSS_DSI_CMD_MODE) {
+		dssdev->caps = OMAP_DSS_DISPLAY_CAP_MANUAL_UPDATE |
+			OMAP_DSS_DISPLAY_CAP_TEAR_ELIM;
+	}
 
 	if (dsi->vdds_dsi_reg == NULL) {
 		struct regulator *vdds_dsi;
diff --git a/include/video/omapdss.h b/include/video/omapdss.h
index 9398dd3..2babe7e 100644
--- a/include/video/omapdss.h
+++ b/include/video/omapdss.h
@@ -129,6 +129,11 @@  enum omap_dss_venc_type {
 	OMAP_DSS_VENC_TYPE_SVIDEO,
 };
 
+enum omap_dss_dsi_mode {
+	OMAP_DSS_DSI_CMD_MODE = 0,
+	OMAP_DSS_DSI_VIDEO_MODE,
+};
+
 enum omap_display_caps {
 	OMAP_DSS_DISPLAY_CAP_MANUAL_UPDATE	= 1 << 0,
 	OMAP_DSS_DISPLAY_CAP_TEAR_ELIM		= 1 << 1,
@@ -473,6 +478,8 @@  struct omap_dss_device {
 		int acb;	/* ac-bias pin frequency */
 
 		enum omap_panel_config config;
+
+		enum omap_dss_dsi_mode dsi_mode;
 	} panel;
 
 	struct {