XLP9XX_I2C_CTRL
val = xlp9xx_read_i2c_reg(priv, XLP9XX_I2C_CTRL);
xlp9xx_write_i2c_reg(priv, XLP9XX_I2C_CTRL, val);
xlp9xx_write_i2c_reg(priv, XLP9XX_I2C_CTRL, XLP9XX_I2C_CTRL_RST);
xlp9xx_write_i2c_reg(priv, XLP9XX_I2C_CTRL, XLP9XX_I2C_CTRL_EN |
val = xlp9xx_read_i2c_reg(priv, XLP9XX_I2C_CTRL);
xlp9xx_write_i2c_reg(priv, XLP9XX_I2C_CTRL, val);
xlp9xx_write_i2c_reg(priv, XLP9XX_I2C_CTRL, 0);