Page Comparison

Device (I2C1)
{
  Name (_HID, "NXP0104")
  Name (_HRV, 0x1)
  Name (_UID, 0x1)
  Name (_CLK, 13)

  Method (_STA)
  {
    Return(0xf)
  }

  Name (_PRS, ResourceTemplate ()  // _PRS: Possible Resource Settings
  {
      Interrupt(ResourceConsumer, Level, ActiveHigh, Exclusive) { 67 }
  })

  Method (_CRS, 0x0, NotSerialized)
  {
    Name ( RBUF, ResourceTemplate () {
      MEMORY32FIXED(ReadWrite, 0x30A20000, 0x14, )
      Interrupt(ResourceConsumer, Level, ActiveHigh, Exclusive) { 67 }
    })
    Return(RBUF)
  }
  
  Method (_PS0, 0, NotSerialized)  // _PS0: Power State 0
  {
        SC07(_CLK, 1)
  }

  Method (_PS3, 0, NotSerialized)  // _PS3: Power State 3
  {
        SC07(_CLK, 0)
  }

}
// Operation Region for Shared memory transport
OperationRegion(SHM, SystemMemory, 0x403f0000, 44)
Field(SHM, ByteAcc, NoLock, Preserve) {
  RES1, 32,
  SCHS, 32,
  RES2, 64,
  SCHF, 32,
  SLEN, 32,
  SMSH, 32,
  SPLD, 128,
}

// SC07 - SCMI CLOCK_CONFIG_SET
// Arg0: SCMI Clock ID
// Arg1: Clock Attributes ( 1 -> Enable, 0 -> Disable)
// Returns: 1 if config is set succesfully, 0 otherwise
Method (SC07, 2, Serialized)
{
        Name(BUFF, Buffer(8){})
        CreateDWordField(BUFF, 0,  PLW0)
        CreateDWordField(BUFF, 4, PLW1)
        PLW0 = Arg0
        PLW1 = Arg1
        local0 = SMT(0x14, 0x7, BUFF)
        CreateDWordField(local0, 0,  RET)
        Return (RET)
}

// SMT - Interface to send SCMI message over shared memory channel
// Arg0: SCMI Protocol ID
// Arg1: SCMI Message ID
// Arg2: SCMI Input Argument Buffer
// Returns: SCMI Payload
Method (SMT, 3, Serialized)
{
        // SCMI Message header with SCMI protocol and message ID
        Name(MSGH, Buffer(8){})
        CreateField(MSGH, 10, 8, PROI)
        CreateField(MSGH, 0, 8, MSGI)
        PROI = Arg0
        MSGI = Arg1

        SCHS = 0x0
        SCHF = 0x0
        SMSH = MSGH
        SLEN = 4 + sizeof(Arg2)

        SPLD = Arg2

        // SMC call
        OperationRegion(AFFH, FFixedHW, 1, 8)
        Field (AFFH, BufferAcc, NoLock, Preserve) { SMCC, 64 }
        Name(BUFF, Buffer(8){})
        CreateQWordField(BUFF, 0x00, BFX0)

        BFX0 = 0xC20000FE // SCMI FID
        BUFF = (SMCC = BUFF)

        Return (SPLD)
}