diff options
| 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/dss.h | |
| parent | b3b89c05cbd9869cfd6d4e352293a2e7e3bffc6e (diff) | |
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/dss.h')
| -rw-r--r-- | drivers/video/omap2/dss/dss.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/video/omap2/dss/dss.h b/drivers/video/omap2/dss/dss.h index 3ec8dd7066a..f4196f5d700 100644 --- a/drivers/video/omap2/dss/dss.h +++ b/drivers/video/omap2/dss/dss.h @@ -97,10 +97,10 @@ extern unsigned int dss_debug; #define FLD_MOD(orig, val, start, end) \ (((orig) & ~FLD_MASK(start, end)) | FLD_VAL(val, start, end)) -enum omap_parallel_interface_mode { - OMAP_DSS_PARALLELMODE_BYPASS, /* MIPI DPI */ - OMAP_DSS_PARALLELMODE_RFBI, /* MIPI DBI */ - OMAP_DSS_PARALLELMODE_DSI, +enum dss_io_pad_mode { + DSS_IO_PAD_MODE_RESET, + DSS_IO_PAD_MODE_RFBI, + DSS_IO_PAD_MODE_BYPASS, }; enum dss_hdmi_venc_clk_source_select { @@ -429,8 +429,8 @@ bool dispc_mgr_go_busy(enum omap_channel channel); void dispc_mgr_go(enum omap_channel channel); void dispc_mgr_enable(enum omap_channel channel, bool enable); bool dispc_mgr_is_channel_enabled(enum omap_channel channel); -void dispc_mgr_set_parallel_interface_mode(enum omap_channel channel, - enum omap_parallel_interface_mode mode); +void dispc_mgr_set_io_pad_mode(enum dss_io_pad_mode mode); +void dispc_mgr_enable_stallmode(enum omap_channel channel, bool enable); void dispc_mgr_set_tft_data_lines(enum omap_channel channel, u8 data_lines); void dispc_mgr_set_lcd_display_type(enum omap_channel channel, enum omap_lcd_display_type type); |