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@xxxxxx>
---
drivers/video/omap2/dss/dsi.c | 7 ++++---
include/video/omapdss.h | 7 +++++++
2 files changed, 11 insertions(+), 3 deletions(-)
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 {
--
1.7.1
--
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