diff --git a/sound/soc/rockchip/rockchip_pdm.c b/sound/soc/rockchip/rockchip_pdm.c
index 4998730a9660..67f426f2e074 100644
--- a/sound/soc/rockchip/rockchip_pdm.c
+++ b/sound/soc/rockchip/rockchip_pdm.c
@@ -19,12 +19,14 @@
 #include "rockchip_pdm.h"
 
 #define PDM_DMA_BURST_SIZE	(8) /* size * width: 8*4 = 32 bytes */
-#define PDM_SIGNOFF_CLK_RATE	(100000000)
+#define PDM_SIGNOFF_CLK_100M	(100000000)
+#define PDM_SIGNOFF_CLK_300M	(300000000)
 #define PDM_PATH_MAX		(4)
 
 enum rk_pdm_version {
 	RK_PDM_RK3229,
 	RK_PDM_RK3308,
+	RK_PDM_RK3588,
 	RK_PDM_RV1126,
 };
 
@@ -76,7 +78,8 @@ static struct rk_pdm_ds_ratio ds_ratio[] = {
 };
 
 static unsigned int get_pdm_clk(struct rk_pdm_dev *pdm, unsigned int sr,
-				unsigned int *clk_src, unsigned int *clk_out)
+				unsigned int *clk_src, unsigned int *clk_out,
+				unsigned int signoff)
 {
 	unsigned int i, count, clk, div, rate;
 
@@ -101,7 +104,7 @@ static unsigned int get_pdm_clk(struct rk_pdm_dev *pdm, unsigned int sr,
 	}
 
 	if (!clk) {
-		clk = clk_round_rate(pdm->clk, PDM_SIGNOFF_CLK_RATE);
+		clk = clk_round_rate(pdm->clk, signoff);
 		*clk_src = clk;
 	}
 	return clk;
@@ -200,7 +203,7 @@ static int rockchip_pdm_hw_params(struct snd_pcm_substream *substream,
 	struct rk_pdm_dev *pdm = to_info(dai);
 	unsigned int val = 0;
 	unsigned int clk_rate, clk_div, samplerate;
-	unsigned int clk_src, clk_out = 0;
+	unsigned int clk_src = 0, clk_out = 0, signoff = PDM_SIGNOFF_CLK_100M;
 	unsigned long m, n;
 	bool change;
 	int ret;
@@ -209,7 +212,10 @@ static int rockchip_pdm_hw_params(struct snd_pcm_substream *substream,
 		return 0;
 
 	samplerate = params_rate(params);
-	clk_rate = get_pdm_clk(pdm, samplerate, &clk_src, &clk_out);
+
+	if (pdm->version == RK_PDM_RK3588)
+		signoff = PDM_SIGNOFF_CLK_300M;
+	clk_rate = get_pdm_clk(pdm, samplerate, &clk_src, &clk_out, signoff);
 	if (!clk_rate)
 		return -EINVAL;
 
@@ -218,6 +224,7 @@ static int rockchip_pdm_hw_params(struct snd_pcm_substream *substream,
 		return -EINVAL;
 
 	if (pdm->version == RK_PDM_RK3308 ||
+	    pdm->version == RK_PDM_RK3588 ||
 	    pdm->version == RK_PDM_RV1126) {
 		rational_best_approximation(clk_out, clk_src,
 					    GENMASK(16 - 1, 0),
@@ -247,7 +254,7 @@ static int rockchip_pdm_hw_params(struct snd_pcm_substream *substream,
 				   val);
 	}
 
-	if (pdm->version == RK_PDM_RV1126) {
+	if (pdm->version == RK_PDM_RK3588 || pdm->version == RK_PDM_RV1126) {
 		val = get_pdm_cic_ratio(clk_out);
 		regmap_update_bits(pdm->regmap, PDM_CLK_CTRL, PDM_CIC_RATIO_MSK, val);
 		val = samplerate_to_bit(samplerate);
@@ -535,7 +542,7 @@ static const struct of_device_id rockchip_pdm_match[] __maybe_unused = {
 	{ .compatible = "rockchip,rk3568-pdm",
 	  .data = (void *)RK_PDM_RV1126 },
 	{ .compatible = "rockchip,rk3588-pdm",
-	  .data = (void *)RK_PDM_RV1126 },
+	  .data = (void *)RK_PDM_RK3588 },
 	{ .compatible = "rockchip,rv1126-pdm",
 	  .data = (void *)RK_PDM_RV1126 },
 	{},