/* Almost every library I searched was exactly same as this one */
/* SPI related code, doesn't have start signal */
startWrite();
/* Just write data to a register, no start signal either */
_writeRegister(ILI9225_POWER_CTRL1, 0x0000); // Set SAP,DSTB,STB
_writeRegister(ILI9225_POWER_CTRL2, 0x0000); // Set APON,PON,AON,VCI1EN,VC
_writeRegister(ILI9225_POWER_CTRL3, 0x0000); // Set BT,DC1,DC2,DC3
_writeRegister(ILI9225_POWER_CTRL4, 0x0000); // Set GVDD
_writeRegister(ILI9225_POWER_CTRL5, 0x0000); // Set VCOMH/VCOML voltage
endWrite();