AM335X_I2C_IRQSTATUS_RAW
while (((v = I2C_READ_REG(sc, AM335X_I2C_IRQSTATUS_RAW)) & mask) != val) {
v = I2C_READ_REG(sc, AM335X_I2C_IRQSTATUS_RAW) & mask;
I2C_READ_REG(sc, AM335X_I2C_IRQSTATUS_RAW)) & I2C_IRQSTATUS_RRDY) {