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| author | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2011-08-22 13:16:24 +0300 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2011-09-30 16:16:41 +0300 |
| commit | b44e45825dbe30f32c770b98c38555b6bd331760 (patch) | |
| tree | d465a3954443a86e6c0ee1e688b93b78b9c8cbaf /include | |
| parent | 8d88767a4377171752c22ac39bcb2b505eb751da (diff) | |
| download | linux-b44e45825dbe30f32c770b98c38555b6bd331760.tar.gz linux-b44e45825dbe30f32c770b98c38555b6bd331760.tar.bz2 linux-b44e45825dbe30f32c770b98c38555b6bd331760.zip | |
OMAP: DSS2: HDMI: change regn definition
regn divider is currently programmed to the registers without change,
but when calculating clock frequencies it is used as regn+1.
To make this similar to how DSI handles the dividers this patch changes
the regn value to be used as such for calculations, but the value
programmed to registers is regn-1.
This simplifies the clock frequency calculations, makes it similar to
DSI, and also allows us to use regn value 0 as undefined.
Cc: Mythri P K <mythripk@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/video/omapdss.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/video/omapdss.h b/include/video/omapdss.h index 44f423ff64bd..c7cfdad81242 100644 --- a/include/video/omapdss.h +++ b/include/video/omapdss.h @@ -520,6 +520,7 @@ struct omap_dss_device { } dsi; struct { + /* regn is one greater than TRM's REGN value */ u16 regn; u16 regm2; } hdmi; |