Clock control
CLOCK_DIV | Frequency divisor for generating I2S clock frequency. The selected clock with CLOCK_SEL is divided by this. ‘0’: Bypass ‘1’: 2 x ‘2’: 3 x ‘3’: 4 x … ‘62’: 63 x ‘63’: 64 x |
CLOCK_SEL | Selects clock to be used by I2S: ‘0’: Internal clock (‘clk_audio_i2s’) ‘1’: External clock (‘clk_i2s_if’) |