diff --git a/drivers/video/omap2/dss/dispc.c b/drivers/video/omap2/dss/dispc.c
index 21fc522..0b7388d 100644
--- a/drivers/video/omap2/dss/dispc.c
+++ b/drivers/video/omap2/dss/dispc.c
@@ -90,6 +90,14 @@ enum dispc_feat_reg_field {
 	FEAT_REG_VERTICALACCU,
 };
 
+enum dispc_range_param {
+	FEAT_PARAM_PCD,
+	FEAT_PARAM_DOWNSCALE,
+	FEAT_PARAM_LINEWIDTH,
+	FEAT_PARAM_MGR_WIDTH,
+	FEAT_PARAM_MGR_HEIGHT,
+};
+
 struct dispc_features {
 	u8 sw_start;
 	u8 fp_start;
@@ -99,8 +107,6 @@ struct dispc_features {
 	u16 hp_max;
 	u8 mgr_width_start;
 	u8 mgr_height_start;
-	u16 mgr_width_max;
-	u16 mgr_height_max;
 	int (*calc_scaling) (enum omap_plane plane,
 		const struct omap_video_timings *mgr_timings,
 		u16 width, u16 height, u16 out_width, u16 out_height,
@@ -119,6 +125,7 @@ struct dispc_features {
 	u32 burst_size_unit;
 
 	struct register_field *reg_fields;
+	struct param_range *params;
 };
 
 #define DISPC_MAX_NR_FIFOS 5
@@ -2185,7 +2192,7 @@ static int dispc_ovl_calc_scaling_24xx(enum omap_plane plane,
 	u16 in_width, in_height;
 	int min_factor = min(*decim_x, *decim_y);
 	const int maxsinglelinewidth =
-			dss_feat_get_param_max(FEAT_PARAM_LINEWIDTH);
+				dispc.feat->params[FEAT_PARAM_LINEWIDTH].max;
 
 	*five_taps = false;
 
@@ -2226,7 +2233,7 @@ static int dispc_ovl_calc_scaling_34xx(enum omap_plane plane,
 	u16 in_width, in_height;
 	int min_factor = min(*decim_x, *decim_y);
 	const int maxsinglelinewidth =
-			dss_feat_get_param_max(FEAT_PARAM_LINEWIDTH);
+				dispc.feat->params[FEAT_PARAM_LINEWIDTH].max;
 
 	do {
 		in_height = DIV_ROUND_UP(height, *decim_y);
@@ -2292,8 +2299,8 @@ static int dispc_ovl_calc_scaling_44xx(enum omap_plane plane,
 	int decim_x_min = *decim_x;
 	u16 in_height = DIV_ROUND_UP(height, *decim_y);
 	const int maxsinglelinewidth =
-				dss_feat_get_param_max(FEAT_PARAM_LINEWIDTH);
-	const int maxdownscale = dss_feat_get_param_max(FEAT_PARAM_DOWNSCALE);
+				dispc.feat->params[FEAT_PARAM_LINEWIDTH].max;
+	const int maxdownscale = dispc.feat->params[FEAT_PARAM_DOWNSCALE].max;
 
 	if (mem_to_mem) {
 		in_width_max = out_width * maxdownscale;
@@ -2333,7 +2340,7 @@ static int dispc_ovl_calc_scaling(enum omap_plane plane,
 		int *x_predecim, int *y_predecim, u16 pos_x,
 		enum omap_dss_rotation_type rotation_type, bool mem_to_mem)
 {
-	const int maxdownscale = dss_feat_get_param_max(FEAT_PARAM_DOWNSCALE);
+	const int maxdownscale = dispc.feat->params[FEAT_PARAM_DOWNSCALE].max;
 	const int max_decim_limit = 16;
 	unsigned long core_clk = 0;
 	int decim_x, decim_y, ret;
@@ -3029,8 +3036,8 @@ void dispc_mgr_set_lcd_config(enum omap_channel channel,
 
 static bool _dispc_mgr_size_ok(u16 width, u16 height)
 {
-	return width <= dispc.feat->mgr_width_max &&
-		height <= dispc.feat->mgr_height_max;
+	return width <= dispc.feat->params[FEAT_PARAM_MGR_WIDTH].max &&
+		height <= dispc.feat->params[FEAT_PARAM_MGR_HEIGHT].max;
 }
 
 static bool _dispc_lcd_timings_ok(int hsw, int hfp, int hbp,
@@ -3592,8 +3599,8 @@ void dispc_find_clk_divs(unsigned long req_pck, unsigned long fck,
 	u16 best_ld, cur_ld;
 	u16 best_pd, cur_pd;
 
-	pcd_min = dss_feat_get_param_min(FEAT_PARAM_DSS_PCD);
-	pcd_max = dss_feat_get_param_max(FEAT_PARAM_DSS_PCD);
+	pcd_min = dispc.feat->params[FEAT_PARAM_PCD].min;
+	pcd_max = dispc.feat->params[FEAT_PARAM_PCD].max;
 
 	best_pck = 0;
 	best_ld = 0;
@@ -4144,6 +4151,42 @@ static struct register_field omap5_dispc_reg_fields[] = {
 	[FEAT_REG_VERTICALACCU]			= { 26, 16 },
 };
 
+static struct param_range omap2_dispc_param_range[] = {
+	[FEAT_PARAM_PCD]			= { 2,  255 },
+	[FEAT_PARAM_DOWNSCALE]			= { 1,    2 },
+	/*
+	 * Assuming the line width buffer to be 768 pixels as OMAP2 DISPC
+	 * scaler cannot scale a image with width more than 768.
+	 */
+	[FEAT_PARAM_LINEWIDTH]			= { 1,  768 },
+	[FEAT_PARAM_MGR_WIDTH]			= { 1, 2048 },
+	[FEAT_PARAM_MGR_HEIGHT]			= { 1, 2048 },
+};
+
+static struct param_range omap3_dispc_param_range[] = {
+	[FEAT_PARAM_PCD]			= { 1,  255 },
+	[FEAT_PARAM_DOWNSCALE]			= { 1,    4 },
+	[FEAT_PARAM_LINEWIDTH]			= { 1, 1024 },
+	[FEAT_PARAM_MGR_WIDTH]			= { 1, 2048 },
+	[FEAT_PARAM_MGR_HEIGHT]			= { 1, 2048 },
+};
+
+static struct param_range omap4_dispc_param_range[] = {
+	[FEAT_PARAM_PCD]			= { 1,  255 },
+	[FEAT_PARAM_DOWNSCALE]			= { 1,    4 },
+	[FEAT_PARAM_LINEWIDTH]			= { 1, 2048 },
+	[FEAT_PARAM_MGR_WIDTH]			= { 1, 2048 },
+	[FEAT_PARAM_MGR_HEIGHT]			= { 1, 2048 },
+};
+
+static struct param_range omap5_dispc_param_range[] = {
+	[FEAT_PARAM_PCD]			= { 1,  255 },
+	[FEAT_PARAM_DOWNSCALE]			= { 1,    4 },
+	[FEAT_PARAM_LINEWIDTH]			= { 1, 2048 },
+	[FEAT_PARAM_MGR_WIDTH]			= { 1, 2048 },
+	[FEAT_PARAM_MGR_HEIGHT]			= { 1, 2048 },
+};
+
 static const struct dispc_features omap24xx_dispc_feats __initconst = {
 	.sw_start		=	5,
 	.fp_start		=	15,
@@ -4153,14 +4196,13 @@ static const struct dispc_features omap24xx_dispc_feats __initconst = {
 	.hp_max			=	256,
 	.mgr_width_start	=	10,
 	.mgr_height_start	=	26,
-	.mgr_width_max		=	2048,
-	.mgr_height_max		=	2048,
 	.calc_scaling		=	dispc_ovl_calc_scaling_24xx,
 	.calc_core_clk		=	calc_core_clk_24xx,
 	.num_fifos		=	3,
 	.buffer_size_unit	=	1,
 	.burst_size_unit	=	8,
 	.reg_fields		=	omap2_dispc_reg_fields,
+	.params			=	omap2_dispc_param_range,
 };
 
 static const struct dispc_features omap34xx_rev1_0_dispc_feats __initconst = {
@@ -4172,14 +4214,13 @@ static const struct dispc_features omap34xx_rev1_0_dispc_feats __initconst = {
 	.hp_max			=	256,
 	.mgr_width_start	=	10,
 	.mgr_height_start	=	26,
-	.mgr_width_max		=	2048,
-	.mgr_height_max		=	2048,
 	.calc_scaling		=	dispc_ovl_calc_scaling_34xx,
 	.calc_core_clk		=	calc_core_clk_34xx,
 	.num_fifos		=	3,
 	.buffer_size_unit	=	1,
 	.burst_size_unit	=	8,
 	.reg_fields		=	omap3_dispc_reg_fields,
+	.params			=	omap3_dispc_param_range,
 };
 
 static const struct dispc_features omap34xx_rev3_0_dispc_feats __initconst = {
@@ -4191,14 +4232,13 @@ static const struct dispc_features omap34xx_rev3_0_dispc_feats __initconst = {
 	.hp_max			=	4096,
 	.mgr_width_start	=	10,
 	.mgr_height_start	=	26,
-	.mgr_width_max		=	2048,
-	.mgr_height_max		=	2048,
 	.calc_scaling		=	dispc_ovl_calc_scaling_34xx,
 	.calc_core_clk		=	calc_core_clk_34xx,
 	.num_fifos		=	3,
 	.buffer_size_unit	=	1,
 	.burst_size_unit	=	8,
 	.reg_fields		=	omap3_dispc_reg_fields,
+	.params			=	omap3_dispc_param_range,
 };
 
 static const struct dispc_features omap44xx_dispc_feats __initconst = {
@@ -4210,8 +4250,6 @@ static const struct dispc_features omap44xx_dispc_feats __initconst = {
 	.hp_max			=	4096,
 	.mgr_width_start	=	10,
 	.mgr_height_start	=	26,
-	.mgr_width_max		=	2048,
-	.mgr_height_max		=	2048,
 	.calc_scaling		=	dispc_ovl_calc_scaling_44xx,
 	.calc_core_clk		=	calc_core_clk_44xx,
 	.num_fifos		=	5,
@@ -4219,6 +4257,7 @@ static const struct dispc_features omap44xx_dispc_feats __initconst = {
 	.buffer_size_unit	=	16,
 	.burst_size_unit	=	16,
 	.reg_fields		=	omap4_dispc_reg_fields,
+	.params			=	omap4_dispc_param_range,
 };
 
 static const struct dispc_features omap54xx_dispc_feats __initconst = {
@@ -4230,8 +4269,6 @@ static const struct dispc_features omap54xx_dispc_feats __initconst = {
 	.hp_max			=	4096,
 	.mgr_width_start	=	11,
 	.mgr_height_start	=	27,
-	.mgr_width_max		=	4096,
-	.mgr_height_max		=	4096,
 	.calc_scaling		=	dispc_ovl_calc_scaling_44xx,
 	.calc_core_clk		=	calc_core_clk_44xx,
 	.num_fifos		=	5,
@@ -4239,6 +4276,7 @@ static const struct dispc_features omap54xx_dispc_feats __initconst = {
 	.buffer_size_unit	=	16,
 	.burst_size_unit	=	16,
 	.reg_fields		=	omap5_dispc_reg_fields,
+	.params			=	omap5_dispc_param_range,
 };
 
 static int __init dispc_init_features(struct platform_device *pdev)
diff --git a/drivers/video/omap2/dss/dss.h b/drivers/video/omap2/dss/dss.h
index aa273d8..da6cf81 100644
--- a/drivers/video/omap2/dss/dss.h
+++ b/drivers/video/omap2/dss/dss.h
@@ -147,6 +147,10 @@ struct register_field {
 	u8 start, end;
 };
 
+struct param_range {
+	int min, max;
+};
+
 struct dss_lcd_mgr_config {
 	enum dss_io_pad_mode io_pad_mode;
 
diff --git a/drivers/video/omap2/dss/dss_features.c b/drivers/video/omap2/dss/dss_features.c
index defdfc0..3a9d1df 100644
--- a/drivers/video/omap2/dss/dss_features.c
+++ b/drivers/video/omap2/dss/dss_features.c
@@ -385,24 +385,16 @@ static const char * const omap5_dss_clk_source_names[] = {
 
 static const struct dss_param_range omap2_dss_param_range[] = {
 	[FEAT_PARAM_DSS_FCK]			= { 0, 173000000 },
-	[FEAT_PARAM_DSS_PCD]			= { 2, 255 },
 	[FEAT_PARAM_DSIPLL_REGN]		= { 0, 0 },
 	[FEAT_PARAM_DSIPLL_REGM]		= { 0, 0 },
 	[FEAT_PARAM_DSIPLL_REGM_DISPC]		= { 0, 0 },
 	[FEAT_PARAM_DSIPLL_REGM_DSI]		= { 0, 0 },
 	[FEAT_PARAM_DSIPLL_FINT]		= { 0, 0 },
 	[FEAT_PARAM_DSIPLL_LPDIV]		= { 0, 0 },
-	[FEAT_PARAM_DOWNSCALE]			= { 1, 2 },
-	/*
-	 * Assuming the line width buffer to be 768 pixels as OMAP2 DISPC
-	 * scaler cannot scale a image with width more than 768.
-	 */
-	[FEAT_PARAM_LINEWIDTH]			= { 1, 768 },
 };
 
 static const struct dss_param_range omap3_dss_param_range[] = {
 	[FEAT_PARAM_DSS_FCK]			= { 0, 173000000 },
-	[FEAT_PARAM_DSS_PCD]			= { 1, 255 },
 	[FEAT_PARAM_DSIPLL_REGN]		= { 0, (1 << 7) - 1 },
 	[FEAT_PARAM_DSIPLL_REGM]		= { 0, (1 << 11) - 1 },
 	[FEAT_PARAM_DSIPLL_REGM_DISPC]		= { 0, (1 << 4) - 1 },
@@ -410,13 +402,10 @@ static const struct dss_param_range omap3_dss_param_range[] = {
 	[FEAT_PARAM_DSIPLL_FINT]		= { 750000, 2100000 },
 	[FEAT_PARAM_DSIPLL_LPDIV]		= { 1, (1 << 13) - 1},
 	[FEAT_PARAM_DSI_FCK]			= { 0, 173000000 },
-	[FEAT_PARAM_DOWNSCALE]			= { 1, 4 },
-	[FEAT_PARAM_LINEWIDTH]			= { 1, 1024 },
 };
 
 static const struct dss_param_range omap4_dss_param_range[] = {
 	[FEAT_PARAM_DSS_FCK]			= { 0, 186000000 },
-	[FEAT_PARAM_DSS_PCD]			= { 1, 255 },
 	[FEAT_PARAM_DSIPLL_REGN]		= { 0, (1 << 8) - 1 },
 	[FEAT_PARAM_DSIPLL_REGM]		= { 0, (1 << 12) - 1 },
 	[FEAT_PARAM_DSIPLL_REGM_DISPC]		= { 0, (1 << 5) - 1 },
@@ -424,13 +413,10 @@ static const struct dss_param_range omap4_dss_param_range[] = {
 	[FEAT_PARAM_DSIPLL_FINT]		= { 500000, 2500000 },
 	[FEAT_PARAM_DSIPLL_LPDIV]		= { 0, (1 << 13) - 1 },
 	[FEAT_PARAM_DSI_FCK]			= { 0, 170000000 },
-	[FEAT_PARAM_DOWNSCALE]			= { 1, 4 },
-	[FEAT_PARAM_LINEWIDTH]			= { 1, 2048 },
 };
 
 static const struct dss_param_range omap5_dss_param_range[] = {
 	[FEAT_PARAM_DSS_FCK]			= { 0, 200000000 },
-	[FEAT_PARAM_DSS_PCD]			= { 1, 255 },
 	[FEAT_PARAM_DSIPLL_REGN]		= { 0, (1 << 8) - 1 },
 	[FEAT_PARAM_DSIPLL_REGM]		= { 0, (1 << 12) - 1 },
 	[FEAT_PARAM_DSIPLL_REGM_DISPC]		= { 0, (1 << 5) - 1 },
@@ -438,8 +424,6 @@ static const struct dss_param_range omap5_dss_param_range[] = {
 	[FEAT_PARAM_DSIPLL_FINT]		= { 500000, 2500000 },
 	[FEAT_PARAM_DSIPLL_LPDIV]		= { 0, (1 << 13) - 1 },
 	[FEAT_PARAM_DSI_FCK]			= { 0, 170000000 },
-	[FEAT_PARAM_DOWNSCALE]			= { 1, 4 },
-	[FEAT_PARAM_LINEWIDTH]			= { 1, 2048 },
 };
 
 static const enum dss_feat_id omap2_dss_feat_list[] = {
diff --git a/drivers/video/omap2/dss/dss_features.h b/drivers/video/omap2/dss/dss_features.h
index 42a1bd1..40b98ff 100644
--- a/drivers/video/omap2/dss/dss_features.h
+++ b/drivers/video/omap2/dss/dss_features.h
@@ -81,7 +81,6 @@ enum dss_feat_reg_field {
 
 enum dss_range_param {
 	FEAT_PARAM_DSS_FCK,
-	FEAT_PARAM_DSS_PCD,
 	FEAT_PARAM_DSIPLL_REGN,
 	FEAT_PARAM_DSIPLL_REGM,
 	FEAT_PARAM_DSIPLL_REGM_DISPC,
@@ -89,8 +88,6 @@ enum dss_range_param {
 	FEAT_PARAM_DSIPLL_FINT,
 	FEAT_PARAM_DSIPLL_LPDIV,
 	FEAT_PARAM_DSI_FCK,
-	FEAT_PARAM_DOWNSCALE,
-	FEAT_PARAM_LINEWIDTH,
 };
 
 /* DSS Feature Functions */
