diff --git a/sound/soc/rockchip/rockchip_pdm.c b/sound/soc/rockchip/rockchip_pdm.c
index 72ea3f08f23b..52446103b1c9 100644
--- a/sound/soc/rockchip/rockchip_pdm.c
+++ b/sound/soc/rockchip/rockchip_pdm.c
@@ -29,6 +29,7 @@
 
 #define PDM_DMA_BURST_SIZE	(8) /* size * width: 8*4 = 32 bytes */
 #define PDM_SIGNOFF_CLK_RATE	(100000000)
+#define PDM_PATH_MAX		(4)
 
 enum rk_pdm_version {
 	RK_PDM_RK3229,
@@ -548,6 +549,33 @@ static const struct of_device_id rockchip_pdm_match[] = {
 };
 MODULE_DEVICE_TABLE(of, rockchip_pdm_match);
 
+static int rockchip_pdm_path_parse(struct rk_pdm_dev *pdm, struct device_node *node)
+{
+	unsigned int path[PDM_PATH_MAX];
+	int cnt = 0, ret = 0, i = 0, val = 0, msk = 0;
+
+	cnt = of_count_phandle_with_args(node, "rockchip,path-map",
+					 NULL);
+	if (cnt != PDM_PATH_MAX)
+		return cnt;
+
+	ret = of_property_read_u32_array(node, "rockchip,path-map",
+					 path, cnt);
+	if (ret)
+		return ret;
+
+	for (i = 0; i < cnt; i++) {
+		if (path[i] >= PDM_PATH_MAX)
+			return -EINVAL;
+		msk |= PDM_PATH_MASK(i);
+		val |= PDM_PATH(i, path[i]);
+	}
+
+	regmap_update_bits(pdm->regmap, PDM_CLK_CTRL, msk, val);
+
+	return 0;
+}
+
 static int rockchip_pdm_probe(struct platform_device *pdev)
 {
 	struct device_node *node = pdev->dev.of_node;
@@ -617,6 +645,11 @@ static int rockchip_pdm_probe(struct platform_device *pdev)
 	}
 
 	rockchip_pdm_rxctrl(pdm, 0);
+
+	ret = rockchip_pdm_path_parse(pdm, node);
+	if (ret != -ENOENT)
+		goto err_suspend;
+
 	if (of_property_read_bool(node, "rockchip,no-dmaengine"))
 		return ret;
 	ret = devm_snd_dmaengine_pcm_register(&pdev->dev, NULL, 0);
diff --git a/sound/soc/rockchip/rockchip_pdm.h b/sound/soc/rockchip/rockchip_pdm.h
index 8cfa8f013ac1..f87a9f92e16f 100644
--- a/sound/soc/rockchip/rockchip_pdm.h
+++ b/sound/soc/rockchip/rockchip_pdm.h
@@ -62,6 +62,9 @@
 #define PDM_FD_DENOMINATOR_MSK	GENMASK(15, 0)
 
 /* PDM CLK CTRL */
+#define PDM_PATH_SHIFT(x)	(8 + (x) * 2)
+#define PDM_PATH_MASK(x)	(0x3 << PDM_PATH_SHIFT(x))
+#define PDM_PATH(x, v)		((v) << PDM_PATH_SHIFT(x))
 #define PDM_CLK_FD_RATIO_MSK	BIT(6)
 #define PDM_CLK_FD_RATIO_40	(0X0 << 6)
 #define PDM_CLK_FD_RATIO_35	BIT(6)