bool SetConnectionState(uint32 ConnectionState, uint32 Input, uint32 Output)
{
/* printk("SetinputConnection ConnectionState = %d
Input = %d Output = %d\n", ConnectionState, Input, Output); */
int connectReg = 0;
switch (ConnectionState) {
case Soc_Aud_InterCon_DisConnect:
{
/* printk("nConnectionState = %d\n", ConnectionState); */
if ((mConnectionState[Input][Output] & Soc_Aud_InterCon_Connection)
== Soc_Aud_InterCon_Connection) {
/* here to disconnect connect bits */
connectReg = mConnectionReg[Output];
if (CheckBitsandReg(connectReg, Input)) {
Afe_Set_Reg(connectReg, 0, 1 << Input);
mConnectionState[Input][Output] &= ~(Soc_Aud_InterCon_Connection);
}
}
if ((mConnectionState[Input][Output] & Soc_Aud_InterCon_ConnectionShift)
== Soc_Aud_InterCon_ConnectionShift) {
/* here to disconnect connect shift bits */
if (CheckBitsandReg(AFE_CONN_RS, Input)) {
Afe_Set_Reg(AFE_CONN_RS, 0, 1 << Input);
mConnectionState[Input][Output] &= ~(Soc_Aud_InterCon_ConnectionShift);
}
}
break;
}
case Soc_Aud_InterCon_Connection:
{
/* printk("nConnectionState = %d\n", ConnectionState); */
connectReg = mConnectionReg[Output];
if (CheckBitsandReg(connectReg, Input)) {
Afe_Set_Reg(connectReg, 1 << Input, 1 << Input);
mConnectionState[Input][Output] |= Soc_Aud_InterCon_Connection;
}
break;
}
case Soc_Aud_InterCon_ConnectionShift:
{
/* printk("nConnectionState = %d\n", ConnectionState); */
if (CheckBitsandReg(AFE_CONN_RS, Input)) {
Afe_Set_Reg(AFE_CONN_RS, 1 << Input, 1 << Input);
mConnectionState[Input][Output] |= Soc_Aud_InterCon_ConnectionShift;
}
break;
}
default:
pr_err("no this state ConnectionState = %d\n", ConnectionState);
break;
}
return true;
}
bool SetConnectionState(uint32 ConnectionState, uint32 Input, uint32 Output)
{
//printk("SetinputConnection ConnectionState = %d Input = %d Output = %d\n", ConnectionState, Input, Output);
if ((mConnectionTable[Input][Output]) < 0)
{
printk("no connection mpConnectionTable[%d][%d] = %d\n", Input, Output, mConnectionTable[Input][Output]);
}
else if ((mConnectionTable[Input][Output]) == 0)
{
printk("test only !! mpConnectionTable[%d][%d] = %d\n", Input, Output, mConnectionTable[Input][Output]);
}
else
{
if (mConnectionTable[Input][Output])
{
int connectionBits = 0;
int connectReg = 0;
switch (ConnectionState)
{
case Soc_Aud_InterCon_DisConnect:
{
//printk("nConnectionState = %d \n", ConnectionState);
if ((mConnectionState[Input][Output]&Soc_Aud_InterCon_Connection) == Soc_Aud_InterCon_Connection)
{
// here to disconnect connect bits
connectionBits = mConnectionbits[Input][Output];
connectReg = mConnectionReg[Input][Output];
if (CheckBitsandReg(connectReg, connectionBits))
{
Afe_Set_Reg(connectReg, 0 << connectionBits, 1 << connectionBits);
mConnectionState[Input][Output] &= ~(Soc_Aud_InterCon_Connection);
}
}
if ((mConnectionState[Input][Output]&Soc_Aud_InterCon_ConnectionShift) == Soc_Aud_InterCon_ConnectionShift)
{
// here to disconnect connect shift bits
connectionBits = mShiftConnectionbits[Input][Output];
connectReg = mShiftConnectionReg[Input][Output];
if (CheckBitsandReg(connectReg, connectionBits))
{
Afe_Set_Reg(connectReg, 0 << connectionBits, 1 << connectionBits);
mConnectionState[Input][Output] &= ~(Soc_Aud_InterCon_ConnectionShift);
}
}
break;
}
case Soc_Aud_InterCon_Connection:
{
//printk("nConnectionState = %d \n", ConnectionState);
// here to disconnect connect shift bits
connectionBits = mConnectionbits[Input][Output];
connectReg = mConnectionReg[Input][Output];
if (CheckBitsandReg(connectReg, connectionBits))
{
Afe_Set_Reg(connectReg, 1 << connectionBits, 1 << connectionBits);
mConnectionState[Input][Output] |= Soc_Aud_InterCon_Connection;
}
break;
}
case Soc_Aud_InterCon_ConnectionShift:
{
//printk("nConnectionState = %d \n", ConnectionState);
if ((mConnectionTable[Input][Output]&Soc_Aud_InterCon_ConnectionShift) != Soc_Aud_InterCon_ConnectionShift)
{
printk("donn't support shift opeartion");
break;
}
connectionBits = mShiftConnectionbits[Input][Output];
connectReg = mShiftConnectionReg[Input][Output];
if (CheckBitsandReg(connectReg, connectionBits))
{
Afe_Set_Reg(connectReg, 1 << connectionBits, 1 << connectionBits);
mConnectionState[Input][Output] |= Soc_Aud_InterCon_ConnectionShift;
}
break;
}
default:
printk("no this state ConnectionState = %d \n", ConnectionState);
break;
}
}
}
return true;
}
status_t AudioInterConnection::SetinputConnection(uint32 ConnectionState, uint32 Input, uint32 Output)
{
ALOGD("SetinputConnection ConnectionState = %d Input = %d Output = %d\n", ConnectionState, Input, Output);
if ((mConnectionTable[Input][Output]) < 0) {
ALOGD("no connection mpConnectionTable[%d][%d] = %d\n", Input, Output, mConnectionTable[Input][Output]);
}
else if ((mConnectionTable[Input][Output]) == 0) {
ALOGD("test only !! mpConnectionTable[%d][%d] = %d\n", Input, Output, mConnectionTable[Input][Output]);
}
else {
if (mConnectionTable[Input][Output]) {
int connectionBits = 0;
int connectReg = 0;
switch (ConnectionState) {
case (int)AudioDigitalType::DisConnect: {
ALOGD("nConnectionState = %d \n", ConnectionState);
if ((mConnectionState[Input][Output]&AudioDigitalType::Connection) == AudioDigitalType::Connection) {
// here to disconnect connect bits
connectionBits = mConnectionbits[Input][Output];
connectReg = mConnectionReg[Input][Output];
if (CheckBitsandReg(connectReg, connectionBits)) {
mAduioAfeInstanse->SetAfeReg(connectReg, 0 << connectionBits, 1 << connectionBits);
mConnectionState[Input][Output] &= ~(AudioDigitalType::Connection);
}
}
if ((mConnectionState[Input][Output]&AudioDigitalType::ConnectionShift) == AudioDigitalType::ConnectionShift) {
// here to disconnect connect shift bits
connectionBits = mShiftConnectionbits[Input][Output];
connectReg = mShiftConnectionReg[Input][Output];
if (CheckBitsandReg(connectReg, connectionBits)) {
mAduioAfeInstanse->SetAfeReg(connectReg, 0 << connectionBits, 1 << connectionBits);
mConnectionState[Input][Output] &= ~(AudioDigitalType::ConnectionShift);
}
}
break;
}
case (int)AudioDigitalType::Connection: {
ALOGD("nConnectionState = %d \n", ConnectionState);
// here to disconnect connect shift bits
connectionBits = mConnectionbits[Input][Output];
connectReg = mConnectionReg[Input][Output];
if (CheckBitsandReg(connectReg, connectionBits)) {
mAduioAfeInstanse->SetAfeReg(connectReg, 1 << connectionBits, 1 << connectionBits);
mConnectionState[Input][Output] |= AudioDigitalType::Connection;
}
break;
}
case (int)AudioDigitalType::ConnectionShift: {
ALOGD("nConnectionState = %d \n", ConnectionState);
if ((mConnectionTable[Input][Output]&AudioDigitalType::ConnectionShift) != AudioDigitalType::ConnectionShift) {
ALOGD("donn't support shift opeartion");
break;
}
connectionBits = mShiftConnectionbits[Input][Output];
connectReg = mShiftConnectionReg[Input][Output];
if (CheckBitsandReg(connectReg, connectionBits)) {
mAduioAfeInstanse->SetAfeReg(connectReg, 1 << connectionBits, 1 << connectionBits);
mConnectionState[Input][Output] |= AudioDigitalType::ConnectionShift;
}
break;
}
default:
ALOGD("no this state ConnectionState = %d \n", ConnectionState);
break;
}
}
}
return NO_ERROR;
}
