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| author | Archit Taneja <archit@ti.com> | 2011-08-22 17:41:57 +0530 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2011-09-30 16:16:28 +0300 |
| commit | 569969d6015f846926267cc40ed5fec936717f68 (patch) | |
| tree | 7af8e34a90a5e189291f87bee547846c8063c7cd /drivers/video/omap2/dss/dpi.c | |
| parent | b3b89c05cbd9869cfd6d4e352293a2e7e3bffc6e (diff) | |
| download | op-kernel-dev-569969d6015f846926267cc40ed5fec936717f68.zip op-kernel-dev-569969d6015f846926267cc40ed5fec936717f68.tar.gz | |
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>
Diffstat (limited to 'drivers/video/omap2/dss/dpi.c')
| -rw-r--r-- | drivers/video/omap2/dss/dpi.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/video/omap2/dss/dpi.c b/drivers/video/omap2/dss/dpi.c index 1edc832..483888a 100644 --- a/drivers/video/omap2/dss/dpi.c +++ b/drivers/video/omap2/dss/dpi.c @@ -166,8 +166,9 @@ static void dpi_basic_init(struct omap_dss_device *dssdev) is_tft = (dssdev->panel.config & OMAP_DSS_LCD_TFT) != 0; - 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, is_tft ? OMAP_DSS_LCD_DISPLAY_TFT : OMAP_DSS_LCD_DISPLAY_STN); dispc_mgr_set_tft_data_lines(dssdev->manager->id, |
