OMAP: DSS2: Clean up stallmode and io pad mode selection
Split the function dispc_set_parallel_interface_mode() into 2 separate
functions called dispc_mgr_set_io_pad_mode() and dispc_mgr_enable_stallmode().
The current function tries to set 2 different modes(io pad mode and stall mode)
based on a parameter omap_parallel_interface_mode which loosely corresponds to
the panel interface type.
This isn't correct because a) these 2 modes are independent to some extent,
b) we are currently configuring gpout0/gpout1 for DSI panels which is
unnecessary, c) a DSI Video mode panel won't get configured correctly.
Splitting the functions allows the interface driver to set these modes
independently and hence allow more flexibility.
Signed-off-by: Archit Taneja <archit@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
diff --git a/drivers/video/omap2/dss/sdi.c b/drivers/video/omap2/dss/sdi.c
index e2f35c0..695dc04 100644
--- a/drivers/video/omap2/dss/sdi.c
+++ b/drivers/video/omap2/dss/sdi.c
@@ -35,8 +35,8 @@
static void sdi_basic_init(struct omap_dss_device *dssdev)
{
- dispc_mgr_set_parallel_interface_mode(dssdev->manager->id,
- OMAP_DSS_PARALLELMODE_BYPASS);
+ dispc_mgr_set_io_pad_mode(DSS_IO_PAD_MODE_BYPASS);
+ dispc_mgr_enable_stallmode(dssdev->manager->id, false);
dispc_mgr_set_lcd_display_type(dssdev->manager->id,
OMAP_DSS_LCD_DISPLAY_TFT);