diff --git a/drivers/gpu/drm/msm/dsi/dsi_cfg.c b/drivers/gpu/drm/msm/dsi/dsi_cfg.c
index 6c192963c100..d39521850018 100644
--- a/drivers/gpu/drm/msm/dsi/dsi_cfg.c
+++ b/drivers/gpu/drm/msm/dsi/dsi_cfg.c
@@ -47,41 +47,32 @@ static const struct msm_dsi_config msm8974_apq8084_dsi_cfg = {
 	},
 };
 
-static const char * const dsi_8916_bus_clk_names[] = {
+static const char * const dsi_v1_3_1_clk_names[] = {
 	"mdp_core", "iface", "bus",
 };
 
-static const struct regulator_bulk_data msm8916_dsi_regulators[] = {
+static const struct regulator_bulk_data dsi_v1_3_1_regulators[] = {
 	{ .supply = "vdda", .init_load_uA = 100000 },	/* 1.2 V */
 	{ .supply = "vddio", .init_load_uA = 100000 },	/* 1.8 V */
 };
 
 static const struct msm_dsi_config msm8916_dsi_cfg = {
 	.io_offset = DSI_6G_REG_SHIFT,
-	.regulator_data = msm8916_dsi_regulators,
-	.num_regulators = ARRAY_SIZE(msm8916_dsi_regulators),
-	.bus_clk_names = dsi_8916_bus_clk_names,
-	.num_bus_clks = ARRAY_SIZE(dsi_8916_bus_clk_names),
+	.regulator_data = dsi_v1_3_1_regulators,
+	.num_regulators = ARRAY_SIZE(dsi_v1_3_1_regulators),
+	.bus_clk_names = dsi_v1_3_1_clk_names,
+	.num_bus_clks = ARRAY_SIZE(dsi_v1_3_1_clk_names),
 	.io_start = {
 		{ 0x1a98000 },
 	},
 };
 
-static const char * const dsi_8976_bus_clk_names[] = {
-	"mdp_core", "iface", "bus",
-};
-
-static const struct regulator_bulk_data msm8976_dsi_regulators[] = {
-	{ .supply = "vdda", .init_load_uA = 100000 },	/* 1.2 V */
-	{ .supply = "vddio", .init_load_uA = 100000 },	/* 1.8 V */
-};
-
 static const struct msm_dsi_config msm8976_dsi_cfg = {
 	.io_offset = DSI_6G_REG_SHIFT,
-	.regulator_data = msm8976_dsi_regulators,
-	.num_regulators = ARRAY_SIZE(msm8976_dsi_regulators),
-	.bus_clk_names = dsi_8976_bus_clk_names,
-	.num_bus_clks = ARRAY_SIZE(dsi_8976_bus_clk_names),
+	.regulator_data = dsi_v1_3_1_regulators,
+	.num_regulators = ARRAY_SIZE(dsi_v1_3_1_regulators),
+	.bus_clk_names = dsi_v1_3_1_clk_names,
+	.num_bus_clks = ARRAY_SIZE(dsi_v1_3_1_clk_names),
 	.io_start = {
 		{ 0x1a94000, 0x1a96000 },
 	},
@@ -107,10 +98,6 @@ static const struct msm_dsi_config msm8994_dsi_cfg = {
 	},
 };
 
-static const char * const dsi_8996_bus_clk_names[] = {
-	"mdp_core", "iface", "bus", "core_mmss",
-};
-
 static const struct regulator_bulk_data msm8996_dsi_regulators[] = {
 	{ .supply = "vdda", .init_load_uA = 18160 },	/* 1.25 V */
 	{ .supply = "vcca", .init_load_uA = 17000 },	/* 0.925 V */
@@ -121,8 +108,8 @@ static const struct msm_dsi_config msm8996_dsi_cfg = {
 	.io_offset = DSI_6G_REG_SHIFT,
 	.regulator_data = msm8996_dsi_regulators,
 	.num_regulators = ARRAY_SIZE(msm8996_dsi_regulators),
-	.bus_clk_names = dsi_8996_bus_clk_names,
-	.num_bus_clks = ARRAY_SIZE(dsi_8996_bus_clk_names),
+	.bus_clk_names = dsi_6g_bus_clk_names,
+	.num_bus_clks = ARRAY_SIZE(dsi_6g_bus_clk_names),
 	.io_start = {
 		{ 0x994000, 0x996000 },
 	},
@@ -167,24 +154,20 @@ static const struct msm_dsi_config sdm660_dsi_cfg = {
 	},
 };
 
-static const char * const dsi_sdm845_bus_clk_names[] = {
+static const char * const dsi_v2_4_clk_names[] = {
 	"iface", "bus",
 };
 
-static const char * const dsi_sc7180_bus_clk_names[] = {
-	"iface", "bus",
-};
-
-static const struct regulator_bulk_data sdm845_dsi_regulators[] = {
+static const struct regulator_bulk_data dsi_v2_4_regulators[] = {
 	{ .supply = "vdda", .init_load_uA = 21800 },	/* 1.2 V */
 };
 
 static const struct msm_dsi_config sdm845_dsi_cfg = {
 	.io_offset = DSI_6G_REG_SHIFT,
-	.regulator_data = sdm845_dsi_regulators,
-	.num_regulators = ARRAY_SIZE(sdm845_dsi_regulators),
-	.bus_clk_names = dsi_sdm845_bus_clk_names,
-	.num_bus_clks = ARRAY_SIZE(dsi_sdm845_bus_clk_names),
+	.regulator_data = dsi_v2_4_regulators,
+	.num_regulators = ARRAY_SIZE(dsi_v2_4_regulators),
+	.bus_clk_names = dsi_v2_4_clk_names,
+	.num_bus_clks = ARRAY_SIZE(dsi_v2_4_clk_names),
 	.io_start = {
 		{ 0xae94000, 0xae96000 },
 	},
@@ -198,32 +181,24 @@ static const struct msm_dsi_config sm8550_dsi_cfg = {
 	.io_offset = DSI_6G_REG_SHIFT,
 	.regulator_data = sm8550_dsi_regulators,
 	.num_regulators = ARRAY_SIZE(sm8550_dsi_regulators),
-	.bus_clk_names = dsi_sdm845_bus_clk_names,
-	.num_bus_clks = ARRAY_SIZE(dsi_sdm845_bus_clk_names),
+	.bus_clk_names = dsi_v2_4_clk_names,
+	.num_bus_clks = ARRAY_SIZE(dsi_v2_4_clk_names),
 	.io_start = {
 		{ 0xae94000, 0xae96000 },
 	},
 };
 
-static const struct regulator_bulk_data sc7180_dsi_regulators[] = {
-	{ .supply = "vdda", .init_load_uA = 21800 },	/* 1.2 V */
-};
-
 static const struct msm_dsi_config sc7180_dsi_cfg = {
 	.io_offset = DSI_6G_REG_SHIFT,
-	.regulator_data = sc7180_dsi_regulators,
-	.num_regulators = ARRAY_SIZE(sc7180_dsi_regulators),
-	.bus_clk_names = dsi_sc7180_bus_clk_names,
-	.num_bus_clks = ARRAY_SIZE(dsi_sc7180_bus_clk_names),
+	.regulator_data = dsi_v2_4_regulators,
+	.num_regulators = ARRAY_SIZE(dsi_v2_4_regulators),
+	.bus_clk_names = dsi_v2_4_clk_names,
+	.num_bus_clks = ARRAY_SIZE(dsi_v2_4_clk_names),
 	.io_start = {
 		{ 0xae94000 },
 	},
 };
 
-static const char * const dsi_sc7280_bus_clk_names[] = {
-	"iface", "bus",
-};
-
 static const struct regulator_bulk_data sc7280_dsi_regulators[] = {
 	{ .supply = "vdda", .init_load_uA = 8350 },	/* 1.2 V */
 };
@@ -232,8 +207,8 @@ static const struct msm_dsi_config sc7280_dsi_cfg = {
 	.io_offset = DSI_6G_REG_SHIFT,
 	.regulator_data = sc7280_dsi_regulators,
 	.num_regulators = ARRAY_SIZE(sc7280_dsi_regulators),
-	.bus_clk_names = dsi_sc7280_bus_clk_names,
-	.num_bus_clks = ARRAY_SIZE(dsi_sc7280_bus_clk_names),
+	.bus_clk_names = dsi_v2_4_clk_names,
+	.num_bus_clks = ARRAY_SIZE(dsi_v2_4_clk_names),
 	.io_start = {
 		{ 0xae94000, 0xae96000 },
 	},
