diff options
| -rw-r--r-- | sound/soc/tegra/tegra30_i2s.c | 12 | ||||
| -rw-r--r-- | sound/soc/tegra/tegra30_i2s.h | 2 |
2 files changed, 10 insertions, 4 deletions
diff --git a/sound/soc/tegra/tegra30_i2s.c b/sound/soc/tegra/tegra30_i2s.c index f540e4bb11d3..c1de635765a5 100644 --- a/sound/soc/tegra/tegra30_i2s.c +++ b/sound/soc/tegra/tegra30_i2s.c @@ -432,15 +432,19 @@ static void tegra30_i2s_stop_playback(struct tegra30_i2s *i2s) static void tegra30_i2s_start_capture(struct tegra30_i2s *i2s) { tegra30_ahub_enable_rx_fifo(i2s->rxcif); - i2s->reg_ctrl |= TEGRA30_I2S_CTRL_XFER_EN_RX; - tegra30_i2s_write(i2s, TEGRA30_I2S_CTRL, i2s->reg_ctrl); + if (!i2s->is_call_mode_rec) { + i2s->reg_ctrl |= TEGRA30_I2S_CTRL_XFER_EN_RX; + tegra30_i2s_write(i2s, TEGRA30_I2S_CTRL, i2s->reg_ctrl); + } } static void tegra30_i2s_stop_capture(struct tegra30_i2s *i2s) { tegra30_ahub_disable_rx_fifo(i2s->rxcif); - i2s->reg_ctrl &= ~TEGRA30_I2S_CTRL_XFER_EN_RX; - tegra30_i2s_write(i2s, TEGRA30_I2S_CTRL, i2s->reg_ctrl); + if (!i2s->is_call_mode_rec) { + i2s->reg_ctrl &= ~TEGRA30_I2S_CTRL_XFER_EN_RX; + tegra30_i2s_write(i2s, TEGRA30_I2S_CTRL, i2s->reg_ctrl); + } } static int tegra30_i2s_trigger(struct snd_pcm_substream *substream, int cmd, diff --git a/sound/soc/tegra/tegra30_i2s.h b/sound/soc/tegra/tegra30_i2s.h index 1240cc65d1fb..b9baddd5db8e 100644 --- a/sound/soc/tegra/tegra30_i2s.h +++ b/sound/soc/tegra/tegra30_i2s.h @@ -252,6 +252,8 @@ struct tegra30_i2s { #ifdef CONFIG_PM u32 reg_cache[(TEGRA30_I2S_CIF_TX_CTRL >> 2) + 1]; #endif + int call_record_dam_ifc; + int is_call_mode_rec; }; struct codec_config { |