ALTR_I2C_ISR_NACK
} else if (unlikely(status & ALTR_I2C_ISR_NACK)) {
altr_i2c_int_clear(idev, ALTR_I2C_ISR_NACK);
u32 imask = ALTR_I2C_ISR_RXOF | ALTR_I2C_ISR_ARB | ALTR_I2C_ISR_NACK;
ALTR_I2C_ISR_NACK | ALTR_I2C_ISR_RXRDY | \