diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c
index 9cbef7e33704..8d2c87b630cb 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c
@@ -3670,7 +3670,7 @@ static int vop2_clk_set_parent_extend(struct vop2_video_port *vp,
 
 			hdmi1_phy_pll->vp_mask |= BIT(vp->id);
 		} else if (output_if_is_dp(vcstate->output_if)) {
-			if (adjusted_mode->crtc_clock > VOP2_MAX_DCLK_RATE || vp->id == 2) {
+			if (vp->id == 2) {
 				vop2_clk_set_parent(vp->dclk, vp->dclk_parent);
 				return 0;
 			}