diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.h b/drivers/gpu/drm/rockchip/rockchip_drm_vop.h
index 4104cc48a24e..b568dc209890 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.h
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.h
@@ -973,6 +973,7 @@ struct vop2_ctrl {
 	struct vop_reg dp_dual_en;
 	struct vop_reg edp_dual_en;
 	struct vop_reg hdmi_dual_en;
+	struct vop_reg mipi_dual_en;
 
 	struct vop_reg hdmi0_dclk_div;
 	struct vop_reg hdmi0_pixclk_div;
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c
index 8795e6f22a03..cb582a8c8d28 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c
@@ -5255,6 +5255,9 @@ static void vop2_setup_dual_channel_if(struct drm_crtc *crtc)
 	case DRM_MODE_CONNECTOR_HDMIA:
 		VOP_CTRL_SET(vop2, hdmi_dual_en, 1);
 		break;
+	case DRM_MODE_CONNECTOR_DSI:
+		VOP_CTRL_SET(vop2, mipi_dual_en, 1);
+		break;
 	default:
 		break;
 	}
diff --git a/drivers/gpu/drm/rockchip/rockchip_vop2_reg.c b/drivers/gpu/drm/rockchip/rockchip_vop2_reg.c
index de2c78555a8e..612f4af60a17 100644
--- a/drivers/gpu/drm/rockchip/rockchip_vop2_reg.c
+++ b/drivers/gpu/drm/rockchip/rockchip_vop2_reg.c
@@ -2421,6 +2421,7 @@ static const struct vop2_ctrl rk3588_vop_ctrl = {
 	.hdmi_dual_en = VOP_REG(RK3568_DSP_IF_CTRL, 0x1, 8),
 	.edp_dual_en = VOP_REG(RK3568_DSP_IF_CTRL, 0x1, 8),
 	.dp_dual_en = VOP_REG(RK3568_DSP_IF_CTRL, 0x1, 9),
+	.mipi_dual_en = VOP_REG(RK3568_DSP_IF_CTRL, 0x1, 10),
 	.mipi0_ds_mode = VOP_REG(RK3568_DSP_IF_CTRL, 0x1, 11),
 	.mipi1_ds_mode = VOP_REG(RK3568_DSP_IF_CTRL, 0x1, 12),
 	.hdmi0_dclk_div = VOP_REG(RK3568_DSP_IF_CTRL, 0x3, 16),