i2s: add support samplerate up to 192K and support S32_LE

diff --git a/sound/soc/rk29/rk30_i2s.c b/sound/soc/rk29/rk30_i2s.c
index 0f8f219b8a4d744cf1cb113e31a3b74e27b9bc01..0395fe345557f0950998417a66f8106e33131c3b 100755 (executable)
--- a/sound/soc/rk29/rk30_i2s.c
+++ b/sound/soc/rk29/rk30_i2s.c
@@ -597,8 +597,9 @@ static int __devinit rockchip_i2s_probe(struct platform_device *pdev)
                break;
        }       
 
-       dai->playback.rates = ROCKCHIP_I2S_RATES;
-       dai->playback.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | SNDRV_PCM_FMTBIT_S24_LE;
+       dai->playback.rates = SNDRV_PCM_RATE_8000_192000;
+       dai->playback.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |
+               SNDRV_PCM_FMTBIT_S24_LE| SNDRV_PCM_FMTBIT_S32_LE;
        dai->capture.channels_min = 2;
        dai->capture.channels_max = 2;
        dai->capture.rates = ROCKCHIP_I2S_RATES;