diff --git a/drivers/gpu/drm/arm/display/komeda/d71/d71_component.c b/drivers/gpu/drm/arm/display/komeda/d71/d71_component.c
index ed3f273..c1355f5 100644
--- a/drivers/gpu/drm/arm/display/komeda/d71/d71_component.c
+++ b/drivers/gpu/drm/arm/display/komeda/d71/d71_component.c
@@ -1065,6 +1065,7 @@ static void d71_timing_ctrlr_update(struct komeda_component *c,
 				    struct komeda_component_state *state)
 {
 	struct drm_crtc_state *crtc_st = state->crtc->state;
+	struct komeda_crtc_state *kcrtc_st = to_kcrtc_st(crtc_st);
 	struct drm_display_mode *mode = &crtc_st->adjusted_mode;
 	u32 __iomem *reg = c->reg;
 	u32 hactive, hfront_porch, hback_porch, hsync_len;
@@ -1102,6 +1103,9 @@ static void d71_timing_ctrlr_update(struct komeda_component *c,
 		value |= BS_CTRL_DL;
 	}
 
+	if (kcrtc_st->en_vrr)
+		malidp_write32_mask(reg, BS_VINTERVALS, 0x3FFF, kcrtc_st->vfp);
+
 	malidp_write32(reg, BLK_CONTROL, value);
 }
 
@@ -1171,6 +1175,8 @@ static int d71_timing_ctrlr_init(struct d71_dev *d71,
 	ctrlr = to_ctrlr(c);
 
 	ctrlr->supports_dual_link = true;
+	ctrlr->supports_vrr = true;
+	set_range(&ctrlr->vfp_range, 0, 0x3FF);
 
 	return 0;
 }
diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_crtc.c b/drivers/gpu/drm/arm/display/komeda/komeda_crtc.c
index 4f580b0..3744e6d 100644
--- a/drivers/gpu/drm/arm/display/komeda/komeda_crtc.c
+++ b/drivers/gpu/drm/arm/display/komeda/komeda_crtc.c
@@ -467,6 +467,8 @@ static void komeda_crtc_reset(struct drm_crtc *crtc)
 
 	state = kzalloc(sizeof(*state), GFP_KERNEL);
 	if (state) {
+		state->vfp = 0;
+		state->en_vrr = 0;
 		crtc->state = &state->base;
 		crtc->state->crtc = crtc;
 	}
@@ -487,6 +489,8 @@ static void komeda_crtc_reset(struct drm_crtc *crtc)
 	new->affected_pipes = old->active_pipes;
 	new->clock_ratio = old->clock_ratio;
 	new->max_slave_zorder = old->max_slave_zorder;
+	new->vfp = old->vfp;
+	new->en_vrr = old->en_vrr;
 
 	return &new->base;
 }
@@ -525,6 +529,30 @@ static void komeda_crtc_vblank_disable(struct drm_crtc *crtc)
 
 	if (property == kcrtc->clock_ratio_property) {
 		*val = kcrtc_st->clock_ratio;
+	} else if (property == kcrtc->vrr_property) {
+		*val = kcrtc_st->vfp;
+	} else if (property == kcrtc->vrr_enable_property) {
+		*val = kcrtc_st->en_vrr;
+	} else {
+		DRM_DEBUG_DRIVER("Unknown property %s\n", property->name);
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static int komeda_crtc_atomic_set_property(struct drm_crtc *crtc,
+					   struct drm_crtc_state *state,
+					   struct drm_property *property,
+					   uint64_t val)
+{
+	struct komeda_crtc *kcrtc = to_kcrtc(crtc);
+	struct komeda_crtc_state *kcrtc_st = to_kcrtc_st(state);
+
+	if (property == kcrtc->vrr_property) {
+		kcrtc_st->vfp = val;
+	} else if (property == kcrtc->vrr_enable_property) {
+		kcrtc_st->en_vrr = val;
 	} else {
 		DRM_DEBUG_DRIVER("Unknown property %s\n", property->name);
 		return -EINVAL;
@@ -544,6 +572,7 @@ static void komeda_crtc_vblank_disable(struct drm_crtc *crtc)
 	.enable_vblank		= komeda_crtc_vblank_enable,
 	.disable_vblank		= komeda_crtc_vblank_disable,
 	.atomic_get_property	= komeda_crtc_atomic_get_property,
+	.atomic_set_property	= komeda_crtc_atomic_set_property,
 };
 
 int komeda_kms_setup_crtcs(struct komeda_kms_dev *kms,
@@ -613,6 +642,35 @@ static int komeda_crtc_create_slave_planes_property(struct komeda_crtc *kcrtc)
 	return 0;
 }
 
+static int komeda_crtc_create_vrr_property(struct komeda_crtc *kcrtc)
+{
+	struct drm_crtc *crtc = &kcrtc->base;
+	struct drm_property *prop;
+	struct komeda_timing_ctrlr *ctrlr = kcrtc->master->ctrlr;
+
+	if (!ctrlr->supports_vrr)
+		return 0;
+
+	prop = drm_property_create_range(crtc->dev, DRM_MODE_PROP_ATOMIC, "vrr",
+					 ctrlr->vfp_range.start,
+					 ctrlr->vfp_range.end);
+	if (!prop)
+		return -ENOMEM;
+
+	drm_object_attach_property(&crtc->base, prop, 0);
+	kcrtc->vrr_property = prop;
+
+	prop = drm_property_create_bool(crtc->dev, DRM_MODE_PROP_ATOMIC,
+					"enable_vrr");
+	if (!prop)
+		return -ENOMEM;
+
+	drm_object_attach_property(&crtc->base, prop, 0);
+	kcrtc->vrr_enable_property = prop;
+
+	return 0;
+}
+
 static struct drm_plane *
 get_crtc_primary(struct komeda_kms_dev *kms, struct komeda_crtc *crtc)
 {
@@ -659,6 +717,10 @@ static int komeda_crtc_add(struct komeda_kms_dev *kms,
 	if (err)
 		return err;
 
+	err = komeda_crtc_create_vrr_property(kcrtc);
+	if (err)
+		return err;
+
 	return err;
 }
 
diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_kms.h b/drivers/gpu/drm/arm/display/komeda/komeda_kms.h
index dc1d436..d0cf838 100644
--- a/drivers/gpu/drm/arm/display/komeda/komeda_kms.h
+++ b/drivers/gpu/drm/arm/display/komeda/komeda_kms.h
@@ -98,6 +98,12 @@ struct komeda_crtc {
 
 	/** @slave_planes_property: property for slaves of the planes */
 	struct drm_property *slave_planes_property;
+
+	/** @vrr_property: property for variable refresh rate */
+	struct drm_property *vrr_property;
+
+	/** @vrr_enable_property: property for enable/disable the vrr */
+	struct drm_property *vrr_enable_property;
 };
 
 /**
@@ -126,6 +132,12 @@ struct komeda_crtc_state {
 
 	/** @max_slave_zorder: the maximum of slave zorder */
 	u32 max_slave_zorder;
+
+	/** @vfp: the value of vertical front porch */
+	u32 vfp;
+
+	/** @en_vrr: enable status of variable refresh rate */
+	u8 en_vrr : 1;
 };
 
 /** struct komeda_kms_dev - for gather KMS related things */
diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_pipeline.h b/drivers/gpu/drm/arm/display/komeda/komeda_pipeline.h
index 00e8083..66d7664 100644
--- a/drivers/gpu/drm/arm/display/komeda/komeda_pipeline.h
+++ b/drivers/gpu/drm/arm/display/komeda/komeda_pipeline.h
@@ -336,7 +336,9 @@ struct komeda_improc_state {
 /* display timing controller */
 struct komeda_timing_ctrlr {
 	struct komeda_component base;
-	u8 supports_dual_link : 1;
+	u8 supports_dual_link : 1,
+	   supports_vrr : 1;
+	struct malidp_range vfp_range;
 };
 
 struct komeda_timing_ctrlr_state {
