REG_CTRL_CLKDIV_MASK
meson_i2c_set_mask(i2c, REG_CTRL, REG_CTRL_CLKDIV_MASK,
FIELD_PREP(REG_CTRL_CLKDIV_MASK, div_h & GENMASK(9, 0)));
meson_i2c_set_mask(i2c, REG_CTRL, REG_CTRL_CLKDIV_MASK,
FIELD_PREP(REG_CTRL_CLKDIV_MASK, div & GENMASK(9, 0)));