OMAPDSS: FEATURES: Create a range param to get max downscaling

[firefly-linux-kernel-4.4.55.git] / drivers / video / omap2 / dss / dss_features.c

diff --git a/drivers/video/omap2/dss/dss_features.c b/drivers/video/omap2/dss/dss_features.c
index ab4166590a74961e6a16f232ff51136abdd5353e..47e66d87065fd6f432aab3a5975929fd427a2292 100644 (file)
--- 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 */