diff --git a/drivers/devfreq/rockchip_dmc.c b/drivers/devfreq/rockchip_dmc.c
index 12d40d8e9223..8b3529e1ab64 100644
--- a/drivers/devfreq/rockchip_dmc.c
+++ b/drivers/devfreq/rockchip_dmc.c
@@ -643,8 +643,6 @@ struct rockchip_dmcfreq {
 	int (*set_auto_self_refresh)(u32 en);
 };
 
-static struct rockchip_dmcfreq *rk_dmcfreq;
-
 /*
  * function: packaging de-skew setting to rk3328_ddr_dts_config_timing,
  *           rk3328_ddr_dts_config_timing will pass to trust firmware, and
@@ -2052,12 +2050,19 @@ static ssize_t rockchip_dmcfreq_status_store(struct device *dev,
 static DEVICE_ATTR(system_status, 0644, rockchip_dmcfreq_status_show,
 		   rockchip_dmcfreq_status_store);
 
-void rockchip_dmcfreq_vop_bandwidth_update(unsigned int bw_mbyte)
+void rockchip_dmcfreq_vop_bandwidth_update(struct devfreq *devfreq,
+					   unsigned int bw_mbyte)
 {
-	struct rockchip_dmcfreq *dmcfreq = rk_dmcfreq;
+	struct device *dev;
+	struct rockchip_dmcfreq *dmcfreq;
 	unsigned long vop_last_rate, target = 0;
 	int i;
 
+	if (!devfreq)
+		return;
+
+	dev = devfreq->dev.parent;
+	dmcfreq = dev_get_drvdata(dev);
 	if (!dmcfreq || !dmcfreq->auto_freq_en || !dmcfreq->vop_bw_tbl)
 		return;
 
@@ -2078,12 +2083,20 @@ void rockchip_dmcfreq_vop_bandwidth_update(unsigned int bw_mbyte)
 		rockchip_dmcfreq_update_target(dmcfreq);
 }
 
-int rockchip_dmcfreq_vop_bandwidth_request(unsigned int bw_mbyte)
+int rockchip_dmcfreq_vop_bandwidth_request(struct devfreq *devfreq,
+					   unsigned int bw_mbyte)
 {
-	struct rockchip_dmcfreq *dmcfreq = rk_dmcfreq;
+	struct device *dev;
+	struct rockchip_dmcfreq *dmcfreq;
 	unsigned long target = 0;
 	int i;
 
+	if (!devfreq)
+		return 0;
+
+	dev = devfreq->dev.parent;
+	dmcfreq = dev_get_drvdata(dev);
+
 	if (!dmcfreq || !dmcfreq->auto_freq_en || !dmcfreq->vop_bw_tbl)
 		return 0;
 
@@ -2481,8 +2494,6 @@ static int rockchip_dmcfreq_probe(struct platform_device *pdev)
 
 	rockchip_set_system_status(SYS_STATUS_NORMAL);
 
-	rk_dmcfreq = data;
-
 	ret = ddr_power_model_simple_init(data);
 
 	if (!ret) {
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_drv.c b/drivers/gpu/drm/rockchip/rockchip_drm_drv.c
index f60ade8ab100..da9b8ae9d3e6 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_drv.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_drv.c
@@ -20,6 +20,7 @@
 #include <drm/drm_fb_helper.h>
 #include <drm/drm_sync_helper.h>
 #include <drm/rockchip_drm.h>
+#include <linux/devfreq.h>
 #include <linux/dma-mapping.h>
 #include <linux/dma-iommu.h>
 #include <linux/genalloc.h>
@@ -1264,6 +1265,8 @@ static int rockchip_drm_bind(struct device *dev)
 	struct drm_device *drm_dev;
 	struct rockchip_drm_private *private;
 	int ret;
+	struct device_node *np = dev->of_node;
+	struct device_node *parent_np;
 
 	drm_dev = drm_dev_alloc(&rockchip_drm_driver, dev);
 	if (!drm_dev)
@@ -1286,6 +1289,27 @@ static int rockchip_drm_bind(struct device *dev)
 
 	drm_dev->dev_private = private;
 
+	private->dmc_support = false;
+	private->devfreq = devfreq_get_devfreq_by_phandle(dev, 0);
+	if (IS_ERR(private->devfreq)) {
+		if (PTR_ERR(private->devfreq) == -EPROBE_DEFER) {
+			parent_np = of_parse_phandle(np, "devfreq", 0);
+			if (parent_np &&
+			    of_device_is_available(parent_np)) {
+				private->dmc_support = true;
+				dev_warn(dev, "defer getting devfreq\n");
+			} else {
+				dev_info(dev, "dmc is disabled\n");
+			}
+		} else {
+			dev_info(dev, "devfreq is not set\n");
+		}
+		private->devfreq = NULL;
+	} else {
+		private->dmc_support = true;
+		dev_info(dev, "devfreq is ready\n");
+	}
+
 	private->hdmi_pll.pll = devm_clk_get(dev, "hdmi-tmds-pll");
 	if (PTR_ERR(private->hdmi_pll.pll) == -ENOENT) {
 		private->hdmi_pll.pll = NULL;
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_drv.h b/drivers/gpu/drm/rockchip/rockchip_drm_drv.h
index a9120d81abe8..239c08c342ca 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_drv.h
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_drv.h
@@ -197,6 +197,8 @@ struct rockchip_drm_private {
 	struct drm_mm mm;
 	struct rockchip_dclk_pll default_pll;
 	struct rockchip_dclk_pll hdmi_pll;
+	struct devfreq *devfreq;
+	bool dmc_support;
 };
 
 #ifndef MODULE
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_fb.c b/drivers/gpu/drm/rockchip/rockchip_drm_fb.c
index 390a19d3b17c..b8a011977e71 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_fb.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_fb.c
@@ -234,7 +234,15 @@ static int rockchip_drm_bandwidth_atomic_check(struct drm_device *dev,
 	/*
 	 * Check ddr frequency support here here.
 	 */
-	ret = rockchip_dmcfreq_vop_bandwidth_request(*bandwidth);
+	if (priv->dmc_support && !priv->devfreq) {
+		priv->devfreq = devfreq_get_devfreq_by_phandle(dev->dev, 0);
+		if (IS_ERR(priv->devfreq))
+			priv->devfreq = NULL;
+	}
+
+	if (priv->devfreq)
+		ret = rockchip_dmcfreq_vop_bandwidth_request(priv->devfreq,
+							     *bandwidth);
 
 	return ret;
 }
@@ -244,6 +252,7 @@ rockchip_atomic_commit_complete(struct rockchip_atomic_commit *commit)
 {
 	struct drm_atomic_state *state = commit->state;
 	struct drm_device *dev = commit->dev;
+	struct rockchip_drm_private *prv = dev->dev_private;
 	size_t bandwidth = commit->bandwidth;
 
 	/*
@@ -273,7 +282,13 @@ rockchip_atomic_commit_complete(struct rockchip_atomic_commit *commit)
 
 	rockchip_drm_backlight_update(dev);
 
-	rockchip_dmcfreq_vop_bandwidth_update(bandwidth);
+	if (prv->dmc_support && !prv->devfreq) {
+		prv->devfreq = devfreq_get_devfreq_by_phandle(dev->dev, 0);
+		if (IS_ERR(prv->devfreq))
+			prv->devfreq = NULL;
+	}
+	if (prv->devfreq)
+		rockchip_dmcfreq_vop_bandwidth_update(prv->devfreq, bandwidth);
 
 	drm_atomic_helper_commit_planes(dev, state, true);
 
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_fb.h b/drivers/gpu/drm/rockchip/rockchip_drm_fb.h
index eae46e205b9b..addd06c70393 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_fb.h
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_fb.h
@@ -33,15 +33,21 @@ dma_addr_t rockchip_fb_get_dma_addr(struct drm_framebuffer *fb,
 				    unsigned int plane);
 
 #ifdef CONFIG_ARM_ROCKCHIP_DMC_DEVFREQ
-int rockchip_dmcfreq_vop_bandwidth_request(unsigned int bw_mbyte);
-void rockchip_dmcfreq_vop_bandwidth_update(unsigned int bw_mbyte);
+int rockchip_dmcfreq_vop_bandwidth_request(struct devfreq *devfreq,
+					   unsigned int bw_mbyte);
+void rockchip_dmcfreq_vop_bandwidth_update(struct devfreq *devfreq,
+					   unsigned int bw_mbyte);
 #else
-static inline int rockchip_dmcfreq_vop_bandwidth_request(unsigned int bw_mbyte)
+static inline int
+rockchip_dmcfreq_vop_bandwidth_request(struct devfreq *devfreq,
+				       unsigned int bw_mbyte)
 {
 	return 0;
 }
 
-static inline void rockchip_dmcfreq_vop_bandwidth_update(unsigned int bw_mbyte)
+static inline void
+rockchip_dmcfreq_vop_bandwidth_update(struct devfreq *devfreq,
+				      unsigned int bw_mbyte)
 {
 }
 #endif