NAU8540_REG_I2C_CTRL
{NAU8540_REG_I2C_CTRL, 0xEFFF},
case NAU8540_REG_P2P_CH1 ... NAU8540_REG_I2C_CTRL:
case NAU8540_REG_GPIO_CTRL ... NAU8540_REG_I2C_CTRL: