diff --git a/sound/soc/rockchip/rockchip_pdm.c b/sound/soc/rockchip/rockchip_pdm.c
index 955cdc2b8fc5d26ef3491c87619cba91e1de220c..068453596470fc4d794a235b448d1ff639b2730e 100644
--- a/sound/soc/rockchip/rockchip_pdm.c
+++ b/sound/soc/rockchip/rockchip_pdm.c
@@ -210,7 +210,9 @@ 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);
-	regmap_update_bits(pdm->regmap, PDM_CTRL0, PDM_MODE_MSK, PDM_MODE_LJ);
+	if (pdm->version != RK_PDM_RK3229)
+		regmap_update_bits(pdm->regmap, PDM_CTRL0,
+				   PDM_MODE_MSK, PDM_MODE_LJ);
 
 	val = 0;
 	switch (params_format(params)) {
@@ -455,7 +457,8 @@ static const struct regmap_config rockchip_pdm_regmap_config = {
 };
 
 static const struct of_device_id rockchip_pdm_match[] = {
-	{ .compatible = "rockchip,pdm", },
+	{ .compatible = "rockchip,pdm",
+	  .data = (void *)RK_PDM_RK3229 },
 	{ .compatible = "rockchip,px30-pdm",
 	  .data = (void *)RK_PDM_RK3308 },
 	{ .compatible = "rockchip,rk1808-pdm",