diff options
Diffstat (limited to 'chip/npcx/wov_chip.h')
| -rw-r--r-- | chip/npcx/wov_chip.h | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/chip/npcx/wov_chip.h b/chip/npcx/wov_chip.h index efd5863975..dcc17dcf77 100644 --- a/chip/npcx/wov_chip.h +++ b/chip/npcx/wov_chip.h @@ -388,17 +388,25 @@ int wov_set_vad_sensitivity(int sensitivity_db); int wov_get_vad_sensitivity(void); /** - * Configure I2S bus. (Sample rate and size are determined via common + * Configure I2S bus format. (Sample rate and size are determined via common * config functions.) * - * @param i2s_clock - I2S clock frequency in Hz (needed in order to - * configure the internal PLL for 12MHz) * @param format - one of the following: I2S mode, Right Justified mode, * Left Justified mode, PCM A Audio, PCM B Audio and * Time Division Multiplexing * @return EC error code. */ -void wov_set_i2s_config(uint32_t i2s_clock, enum wov_dai_format format); +void wov_set_i2s_fmt(enum wov_dai_format format); + +/** + * Configure I2S bus clock. (Sample rate and size are determined via common + * config functions.) + * + * @param i2s_clock - I2S clock frequency in Hz (needed in order to + * configure the internal PLL for 12MHz) + * @return EC error code. + */ +void wov_set_i2s_bclk(uint32_t i2s_clock); /** * Configure I2S bus. (Sample rate and size are determined via common |