forked from Minki/linux
3e8a6ff248
dispc_ovl_setup_common() is to be used by both overlays and writeback. We pass channel out to figure out what manager the overlay is connected to, to determine the pixel clock rate. This is used to decide the scaling limitations for that overlay. writeback doesn't have a channel out, it has a channel in field which tells where writeback gets its input from. These are 2 different fields, and this prevents us reusing the overlay configuration code for writeback. To overcome this, we now pass omap_plane to overlay related functions rather than passing channel out. We create helper functions which can derive pclk/lclk from the omap_plane id. Signed-off-by: Archit Taneja <archit@ti.com> |
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.. | ||
displays | ||
dss | ||
omapfb | ||
Kconfig | ||
Makefile | ||
vram.c | ||
vrfb.c |