mtk_i2c_readw
control_reg = mtk_i2c_readw(i2c, OFFSET_CONTROL) &
intr_stat = mtk_i2c_readw(i2c, OFFSET_INTR_STAT);
intr_stat_reg = mtk_i2c_readw(i2c, OFFSET_INTR_STAT);
mtk_i2c_readw(i2c, OFFSET_SLAVE_ADDR),
mtk_i2c_readw(i2c, OFFSET_INTR_MASK));
mtk_i2c_readw(i2c, OFFSET_INTR_STAT),
mtk_i2c_readw(i2c, OFFSET_CONTROL));
mtk_i2c_readw(i2c, OFFSET_TRANSFER_LEN),
mtk_i2c_readw(i2c, OFFSET_TRANSAC_LEN));
mtk_i2c_readw(i2c, OFFSET_DELAY_LEN),
mtk_i2c_readw(i2c, OFFSET_TIMING));
mtk_i2c_readw(i2c, OFFSET_START),
mtk_i2c_readw(i2c, OFFSET_EXT_CONF));
mtk_i2c_readw(i2c, OFFSET_HS),
mtk_i2c_readw(i2c, OFFSET_IO_CONFIG));
mtk_i2c_readw(i2c, OFFSET_DCM_EN),
mtk_i2c_readw(i2c, OFFSET_TRANSFER_LEN_AUX));
mtk_i2c_readw(i2c, OFFSET_CLOCK_DIV),
mtk_i2c_readw(i2c, OFFSET_FIFO_STAT));
mtk_i2c_readw(i2c, OFFSET_DEBUGCTRL),
mtk_i2c_readw(i2c, OFFSET_DEBUGSTAT));
mtk_i2c_readw(i2c, OFFSET_LTIMING),
mtk_i2c_readw(i2c, OFFSET_MULTI_DMA));