I2S_DWS_DATA_IN_SIZE_SHIFT 167 sound/aoa/soundbus/i2sbus/i2sbus-interface.h # define I2S_DWS_DATA_IN_16BIT (0<<I2S_DWS_DATA_IN_SIZE_SHIFT) I2S_DWS_DATA_IN_SIZE_SHIFT 168 sound/aoa/soundbus/i2sbus/i2sbus-interface.h # define I2S_DWS_DATA_IN_24BIT (3<<I2S_DWS_DATA_IN_SIZE_SHIFT)