I2S_RXCR_SJM_SHIFT
#define I2S_RXCR_SJM_R (0 << I2S_RXCR_SJM_SHIFT)
#define I2S_RXCR_SJM_L (1 << I2S_RXCR_SJM_SHIFT)
#define I2S_RXCR_SJM_R (0 << I2S_RXCR_SJM_SHIFT)
#define I2S_RXCR_SJM_L (1 << I2S_RXCR_SJM_SHIFT)