int hdmi_drv_power_on(void)
{
int ret = 0;
HDMI_FUNC();
mt65xx_eint_mask(CUST_EINT_MHL_NUM);
#if 1
SiiMhlTxHwGpioResume();
//pmic_config_interface(0x87,0x1,0x01,0x0);
/* Vanzo:lubaoquan on: Tue, 21 May 2013 22:35:29 +0800
* TODO: replace this line with your comment
*/
hwPowerOn(MT65XX_POWER_LDO_VGP5, VOL_1200, "HDMI");
// End of Vanzo: lubaoquan
#endif
//msleep(100);
SiiMhlTxHwReset(5,5);
//xuecheng
HalInstallCheckDeviceCB(SiiCheckDevice);
HalAcquireIsrLock();
siHdmiTx_VideoSel(HDMI_720P60);
siHdmiTx_AudioSel(I2S_44);
ret = SiiMhlTxInitialize(EVENT_POLL_INTERVAL_MS);
HalReleaseIsrLock();
mt65xx_eint_unmask(CUST_EINT_MHL_NUM);
return ret;
}
void hdmi_drv_power_off(void)
{
HDMI_FUNC();
SiiMhlTxHwGpioSuspend();
SiiMhlTxHwReset(50,200);
ForceSwitchToD3();
//SwitchToD3();
//SiiMhlTxHwResetKeepLow();
//pmic_config_interface(0x87,0x0,0x01,0x0);
}
void hdmi_drv_power_on(void)
{
HDMI_FUNC();
mt65xx_eint_mask(CUST_EINT_HDMI_HPD_NUM);
SiiMhlTxHwGpioResume();
pmic_config_interface(0x87,0x1,0x01,0x0);
//msleep(100);
SiiMhlTxHwReset(50,200);
//xuecheng
HalInstallCheckDeviceCB(SiiCheckDevice);
HalAcquireIsrLock();
siHdmiTx_VideoSel(HDMI_720P60);
siHdmiTx_AudioSel(I2S_44);
SiiMhlTxInitialize(EVENT_POLL_INTERVAL_MS);
HalReleaseIsrLock();
mt65xx_eint_unmask(CUST_EINT_HDMI_HPD_NUM);
}
void hdmi_drv_power_off(void)
{
HDMI_FUNC();
#if 1
SiiMhlTxHwGpioSuspend();
#endif
SiiMhlTxHwReset(50,200);
ForceSwitchToD3();
//SwitchToD3();
//SiiMhlTxHwResetKeepLow();
//pmic_config_interface(0x87,0x0,0x01,0x0);
/* Vanzo:lubaoquan on: Tue, 21 May 2013 22:38:24 +0800
* TODO: replace this line with your comment
*/
hwPowerDown(MT65XX_POWER_LDO_VGP5, "HDMI");
// End of Vanzo: lubaoquan
}
int32_t ResumeMhlTxDevice(void)
{
//halReturn_t halStatus;
//SiiOsStatus_t osalStatus;
printk("Starting %s\n", MHL_PART_NAME);
SiiMhlTxHwReset(10,200);
if(!SiiCraInitialize())
{
SII_DEBUG_PRINT(SII_OSAL_DEBUG_TRACE,"Initialization of CRA layer failed!\n");
return -EIO;
}
//msleep(200);
HalInstallCheckDeviceCB(SiiCheckDevice);
HalAcquireIsrLock();
siHdmiTx_VideoSel(HDMI_720P60);
siHdmiTx_AudioSel(I2S_44);
SiiMhlTxInitialize(EVENT_POLL_INTERVAL_MS);
HalReleaseIsrLock();
return 0;
}
int32_t StartMhlTxDevice(void)
{
halReturn_t halStatus;
SiiOsStatus_t osalStatus;
printk("Starting %s\n", MHL_PART_NAME);
SiiMhlTxHwReset(10,200);
if(!SiiCraInitialize())
{
SII_DEBUG_PRINT(SII_OSAL_DEBUG_TRACE,"Initialization of CRA layer failed!\n");
return -EIO;
}
osalStatus = SiiOsInit(0);
if (osalStatus != SII_OS_STATUS_SUCCESS)
{
SII_DEBUG_PRINT(SII_OSAL_DEBUG_TRACE,"Initialization of OSAL failed, error code: %d\n",osalStatus);
return -EIO;
}
halStatus = HalInit();
if (halStatus != HAL_RET_SUCCESS)
{
SII_DEBUG_PRINT(SII_OSAL_DEBUG_TRACE,"Initialization of HAL failed, error code: %d\n",halStatus);
SiiOsTerm();
return -EIO;
}
//#if MTK_project
//xuecheng
//I2c_Init();
//#endif
halStatus = HalOpenI2cDevice(MHL_PART_NAME, MHL_DRIVER_NAME);
if (halStatus != HAL_RET_SUCCESS)
{
SII_DEBUG_PRINT(SII_OSAL_DEBUG_TRACE,"Opening of I2c device %s failed, error code: %d\n",
MHL_PART_NAME, halStatus);
HalTerm();
SiiOsTerm();
return -EIO;
}
msleep(200);
#ifdef SiI8338DRIVER_INTERRUPT_MODE
halStatus = HalInstallIrqHandler(SiiMhlTxDeviceIsr);
if (halStatus != HAL_RET_SUCCESS)
{
SII_DEBUG_PRINT(SII_OSAL_DEBUG_TRACE,"Initialization of HAL interrupt support failed, error code: %d\n",
halStatus);
HalCloseI2cDevice();
HalTerm();
SiiOsTerm();
return -EIO;
}
#else
StartEventThread(); /* begin monitoring for events if using polling mode*/
#endif
//xuecheng
HalInstallCheckDeviceCB(SiiCheckDevice);
HalAcquireIsrLock();
siHdmiTx_VideoSel(HDMI_720P60);
siHdmiTx_AudioSel(I2S_44);
SiiMhlTxInitialize(EVENT_POLL_INTERVAL_MS);
HalReleaseIsrLock();
return 0;
}