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| author | Archit Taneja <archit@ti.com> | 2011-09-08 13:25:17 +0530 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2011-09-30 16:17:27 +0300 |
| commit | 0373cac6cc7eef7ada03269288088e3cbee232c0 (patch) | |
| tree | 181bff7c26aaed5a0e4fa40259dbef2522911171 /drivers/video/omap2/dss/dss_features.c | |
| parent | 79ad75f27b3096e163d3d8970bfd95b4c077dce7 (diff) | |
| download | lwn-0373cac6cc7eef7ada03269288088e3cbee232c0.tar.gz lwn-0373cac6cc7eef7ada03269288088e3cbee232c0.zip | |
OMAPDSS: FEATURES: Create a range param to get max downscaling
Create a dss_range_param member called FEAT_PARAM_DOWNSCALE to get the maximum
downscaling possible on the current platform. Use this in
dispc_ovl_calc_scaling().
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_features.c')
| -rw-r--r-- | drivers/video/omap2/dss/dss_features.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/video/omap2/dss/dss_features.c b/drivers/video/omap2/dss/dss_features.c index ab4166590a74..47e66d87065f 100644 --- a/drivers/video/omap2/dss/dss_features.c +++ b/drivers/video/omap2/dss/dss_features.c @@ -288,6 +288,7 @@ static const struct dss_param_range omap2_dss_param_range[] = { [FEAT_PARAM_DSIPLL_REGM_DSI] = { 0, 0 }, [FEAT_PARAM_DSIPLL_FINT] = { 0, 0 }, [FEAT_PARAM_DSIPLL_LPDIV] = { 0, 0 }, + [FEAT_PARAM_DOWNSCALE] = { 1, 2 }, }; static const struct dss_param_range omap3_dss_param_range[] = { @@ -299,6 +300,7 @@ static const struct dss_param_range omap3_dss_param_range[] = { [FEAT_PARAM_DSIPLL_REGM_DSI] = { 0, (1 << 4) - 1 }, [FEAT_PARAM_DSIPLL_FINT] = { 750000, 2100000 }, [FEAT_PARAM_DSIPLL_LPDIV] = { 1, (1 << 13) - 1}, + [FEAT_PARAM_DOWNSCALE] = { 1, 4 }, }; static const struct dss_param_range omap4_dss_param_range[] = { @@ -310,6 +312,7 @@ static const struct dss_param_range omap4_dss_param_range[] = { [FEAT_PARAM_DSIPLL_REGM_DSI] = { 0, (1 << 5) - 1 }, [FEAT_PARAM_DSIPLL_FINT] = { 500000, 2500000 }, [FEAT_PARAM_DSIPLL_LPDIV] = { 0, (1 << 13) - 1 }, + [FEAT_PARAM_DOWNSCALE] = { 1, 4 }, }; /* OMAP2 DSS Features */ |