diff options
Diffstat (limited to 'sound/soc/tegra/tegra30_ahub.h')
| -rw-r--r-- | sound/soc/tegra/tegra30_ahub.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/sound/soc/tegra/tegra30_ahub.h b/sound/soc/tegra/tegra30_ahub.h index 7de1b7c86c7f..8dc27abc5aed 100644 --- a/sound/soc/tegra/tegra30_ahub.h +++ b/sound/soc/tegra/tegra30_ahub.h @@ -464,6 +464,7 @@ enum tegra30_ahub_rxcif { extern void tegra30_ahub_enable_clocks(void); extern void tegra30_ahub_disable_clocks(void); +extern void tegra30_ahub_clock_set_rate(int rate); extern int tegra30_ahub_allocate_rx_fifo(enum tegra30_ahub_rxcif *rxcif, unsigned long *fiforeg, @@ -471,8 +472,13 @@ extern int tegra30_ahub_allocate_rx_fifo(enum tegra30_ahub_rxcif *rxcif, extern int tegra30_ahub_set_rx_cif_channels(enum tegra30_ahub_rxcif rxcif, unsigned int audio_ch, unsigned int client_ch); +extern int tegra30_ahub_set_rx_cif_bits(enum tegra30_ahub_rxcif rxcif, + unsigned int audio_bits, + unsigned int client_bits); extern int tegra30_ahub_enable_rx_fifo(enum tegra30_ahub_rxcif rxcif); extern int tegra30_ahub_disable_rx_fifo(enum tegra30_ahub_rxcif rxcif); +extern int tegra30_ahub_set_rx_fifo_pack_mode(enum tegra30_ahub_rxcif rxcif, + unsigned int pack_mode); extern int tegra30_ahub_free_rx_fifo(enum tegra30_ahub_rxcif rxcif); extern int tegra30_ahub_allocate_tx_fifo(enum tegra30_ahub_txcif *txcif, @@ -481,14 +487,22 @@ extern int tegra30_ahub_allocate_tx_fifo(enum tegra30_ahub_txcif *txcif, extern int tegra30_ahub_set_tx_cif_channels(enum tegra30_ahub_txcif txcif, unsigned int audio_ch, unsigned int client_ch); +extern int tegra30_ahub_set_tx_cif_bits(enum tegra30_ahub_txcif txcif, + unsigned int audio_bits, + unsigned int client_bits); extern int tegra30_ahub_enable_tx_fifo(enum tegra30_ahub_txcif txcif); extern int tegra30_ahub_disable_tx_fifo(enum tegra30_ahub_txcif txcif); +extern int tegra30_ahub_set_tx_fifo_pack_mode(enum tegra30_ahub_txcif txcif, + unsigned int pack_mode); extern int tegra30_ahub_free_tx_fifo(enum tegra30_ahub_txcif txcif); extern int tegra30_ahub_set_rx_cif_source(enum tegra30_ahub_rxcif rxcif, enum tegra30_ahub_txcif txcif); extern int tegra30_ahub_unset_rx_cif_source(enum tegra30_ahub_rxcif rxcif); +extern int tegra30_ahub_rx_fifo_is_enabled(int i2s_id); +extern int tegra30_ahub_tx_fifo_is_enabled(int i2s_id); + #ifdef CONFIG_PM extern int tegra30_ahub_apbif_resume(void); #endif |