diff --git a/Documentation/devicetree/bindings/sound/rockchip,pdm.txt b/Documentation/devicetree/bindings/sound/rockchip,pdm.txt
index 688b6c7c5453..4f6da7edf3b2 100644
--- a/Documentation/devicetree/bindings/sound/rockchip,pdm.txt
+++ b/Documentation/devicetree/bindings/sound/rockchip,pdm.txt
@@ -2,10 +2,11 @@
 
 Required properties:
 
-- compatible: "rockchip,pdm"
+- compatible:
   - "rockchip,px30-pdm"
   - "rockchip,rk1808-pdm"
   - "rockchip,rk3308-pdm"
+  - "rockchip,rk3328-pdm"
   - "rockchip,rk3568-pdm"
   - "rockchip,rv1126-pdm"
 - reg: physical base address of the controller and length of memory mapped
diff --git a/arch/arm64/boot/dts/rockchip/rk3328.dtsi b/arch/arm64/boot/dts/rockchip/rk3328.dtsi
index d059409263f8..35eacbec074d 100644
--- a/arch/arm64/boot/dts/rockchip/rk3328.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3328.dtsi
@@ -286,7 +286,7 @@
 	};
 
 	pdm: pdm@ff040000 {
-		compatible = "rockchip,pdm";
+		compatible = "rockchip,rk3328-pdm";
 		reg = <0x0 0xff040000 0x0 0x1000>;
 		clocks = <&cru SCLK_PDM>, <&cru HCLK_PDM>;
 		clock-names = "pdm_clk", "pdm_hclk";
diff --git a/sound/soc/rockchip/rockchip_pdm.c b/sound/soc/rockchip/rockchip_pdm.c
index a54c8caca291..4b69ee9ac0bc 100644
--- a/sound/soc/rockchip/rockchip_pdm.c
+++ b/sound/soc/rockchip/rockchip_pdm.c
@@ -36,8 +36,8 @@
 #define CLK_PPM_MAX		(1000)
 
 enum rk_pdm_version {
-	RK_PDM_RK3229,
 	RK_PDM_RK3308,
+	RK_PDM_RK3328,
 	RK_PDM_RV1126,
 };
 
@@ -359,7 +359,7 @@ static int rockchip_pdm_hw_params(struct snd_pcm_substream *substream,
 	regmap_update_bits(pdm->regmap, PDM_HPF_CTRL,
 			   PDM_HPF_LE | PDM_HPF_RE, PDM_HPF_LE | PDM_HPF_RE);
 	regmap_update_bits(pdm->regmap, PDM_CLK_CTRL, PDM_CLK_EN, PDM_CLK_EN);
-	if (pdm->version != RK_PDM_RK3229)
+	if (pdm->version != RK_PDM_RK3328)
 		regmap_update_bits(pdm->regmap, PDM_CTRL0,
 				   PDM_MODE_MSK, PDM_MODE_LJ);
 
@@ -668,14 +668,14 @@ static const struct regmap_config rockchip_pdm_regmap_config = {
 };
 
 static const struct of_device_id rockchip_pdm_match[] = {
-	{ .compatible = "rockchip,pdm",
-	  .data = (void *)RK_PDM_RK3229 },
 	{ .compatible = "rockchip,px30-pdm",
 	  .data = (void *)RK_PDM_RK3308 },
 	{ .compatible = "rockchip,rk1808-pdm",
 	  .data = (void *)RK_PDM_RK3308 },
 	{ .compatible = "rockchip,rk3308-pdm",
 	  .data = (void *)RK_PDM_RK3308 },
+	{ .compatible = "rockchip,rk3328-pdm",
+	  .data = (void *)RK_PDM_RK3328 },
 	{ .compatible = "rockchip,rk3568-pdm",
 	  .data = (void *)RK_PDM_RV1126 },
 	{ .compatible = "rockchip,rv1126-pdm",