diff --git a/sound/soc/rockchip/rk3399_gru_sound.c b/sound/soc/rockchip/rk3399_gru_sound.c
index f45e5aaa4b30..9539b0d024fe 100644
--- a/sound/soc/rockchip/rk3399_gru_sound.c
+++ b/sound/soc/rockchip/rk3399_gru_sound.c
@@ -219,19 +219,32 @@ static int rockchip_sound_dmic_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
+static int rockchip_sound_startup(struct snd_pcm_substream *substream)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+
+	runtime->hw.formats = SNDRV_PCM_FMTBIT_S16_LE;
+	return snd_pcm_hw_constraint_minmax(runtime, SNDRV_PCM_HW_PARAM_RATE,
+			8000, 96000);
+}
+
 static const struct snd_soc_ops rockchip_sound_max98357a_ops = {
+	.startup = rockchip_sound_startup,
 	.hw_params = rockchip_sound_max98357a_hw_params,
 };
 
 static const struct snd_soc_ops rockchip_sound_rt5514_ops = {
+	.startup = rockchip_sound_startup,
 	.hw_params = rockchip_sound_rt5514_hw_params,
 };
 
 static const struct snd_soc_ops rockchip_sound_da7219_ops = {
+	.startup = rockchip_sound_startup,
 	.hw_params = rockchip_sound_da7219_hw_params,
 };
 
 static const struct snd_soc_ops rockchip_sound_dmic_ops = {
+	.startup = rockchip_sound_startup,
 	.hw_params = rockchip_sound_dmic_hw_params,
 };