I2S_SF_CLOCK_SOURCE_SHIFT 73 sound/aoa/soundbus/i2sbus/i2sbus-interface.h # define I2S_SF_CLOCK_SOURCE_MASK (3<<I2S_SF_CLOCK_SOURCE_SHIFT) I2S_SF_CLOCK_SOURCE_SHIFT 74 sound/aoa/soundbus/i2sbus/i2sbus-interface.h # define I2S_SF_CLOCK_SOURCE_18MHz (0<<I2S_SF_CLOCK_SOURCE_SHIFT) I2S_SF_CLOCK_SOURCE_SHIFT 75 sound/aoa/soundbus/i2sbus/i2sbus-interface.h # define I2S_SF_CLOCK_SOURCE_45MHz (1<<I2S_SF_CLOCK_SOURCE_SHIFT) I2S_SF_CLOCK_SOURCE_SHIFT 76 sound/aoa/soundbus/i2sbus/i2sbus-interface.h # define I2S_SF_CLOCK_SOURCE_49MHz (2<<I2S_SF_CLOCK_SOURCE_SHIFT)