RTL9300_I2C_MST_CTRL1
[F_MEM_ADDR] = MST_REG_FIELD(RTL9300_I2C_MST_CTRL1, 8, 31),
[F_SDA_OUT_SEL] = MST_REG_FIELD(RTL9300_I2C_MST_CTRL1, 4, 6),
[F_SCL_SEL] = MST_REG_FIELD(RTL9300_I2C_MST_CTRL1, 3, 3),
[F_RWOP] = MST_REG_FIELD(RTL9300_I2C_MST_CTRL1, 2, 2),
[F_I2C_FAIL] = MST_REG_FIELD(RTL9300_I2C_MST_CTRL1, 1, 1),
[F_I2C_TRIG] = MST_REG_FIELD(RTL9300_I2C_MST_CTRL1, 0, 0),