void DRVPDN_ini(void)
{
kal_uint8 index;/*obtain all device handle*/
for (index =0;index<PDN_MAX_DEV;index++)
{
ASSERT(PDNID_2_DEVI[index] != 0xff);
#if defined(MT6208) || defined(MT6205B) || defined(MT6218B) || defined(MT6217)
if ((index == DRVPDN_CON1_UART1) || (index == DRVPDN_CON1_UART2) )
#else
if ((index == DRVPDN_CON1_UART1) || (index == DRVPDN_CON1_UART2) || (index == DRVPDN_CON1_UART3))
#endif /* MT6208, MT6205B, MT6218B, MT6217 */
{
lpwr_module_open(&LPWR_DEV[index], PDNID_2_DEVI[index], NULL, NULL);
}
else
{
lpwr_module_open(&LPWR_DEV[index], PDNID_2_DEVI[index], DRV_PDN_EN, DRV_PDN_DIS);
}
}
}
/*************************************************************************
* FUNCTION
* DRVPDN_ini
*
* DESCRIPTION
* initialize PDN control
*
* PARAMETERS
* none
*
* RETURNS
* none
*
*************************************************************************/
void DRVPDN_ini(void)
{
kal_uint32 index;
kal_uint32 irq_mask;
irq_mask = SaveAndSetIRQMask();
if( DRVPDN_NOT_INITIALIZED == drvpdn_initial_state )
{
drvpdn_initial_state = DRVPDN_INITIALIZING;
RestoreIRQMask(irq_mask); //SHENGKAI
for (index =0; index < PDN_MAX_DEV; index++) {
ASSERT(PDNID_2_DEVI[index] != DEV_NULL_ID);
if (pdn_options[index] & PDN_OPT_NEVER_OFF) {
lpwr_module_open(&LPWR_DEV[index], PDNID_2_DEVI[index], NULL, NULL);
} else {
lpwr_module_open(&LPWR_DEV[index], PDNID_2_DEVI[index], pdn_set_callback, pdn_clr_callback);
}
}
irq_mask = SaveAndSetIRQMask();
drvpdn_initial_state = DRVPDN_INITIALIZED;
RestoreIRQMask(irq_mask);//shengkai
}
else if( (DRVPDN_INITIALIZED != drvpdn_initial_state) && (DRVPDN_INITIALIZING !=drvpdn_initial_state) )
{
RestoreIRQMask(irq_mask); //shengkai
/* memory corruption on DRVPDN initialization state */
EXT_ASSERT(0, drvpdn_initial_state, (kal_uint32)&drvpdn_initial_state, 0);
}
else
{
RestoreIRQMask(irq_mask);//shengkai
}
}
