wake_reason_t spm_let_the_dog_home(void)
{
spm_wdt_restart();
spm_write(SPM_PCM_SW_INT_CLEAR,0xf);
spm_write(SPM_PCM_CON1, (spm_read(SPM_PCM_CON1) & ~CON1_PCM_WDT_EN) | CON1_CFG_KEY);
spm_notice("spm_let_the_dog_home\n");
}
void spm_output_sleep_option(void)
{
spm_notice("PWAKE_EN:%d, PCMWDT_EN:%d, BYPASS_SYSPWREQ:%d, "
"CTRL_33VCORE:%d, CTRL_33VRF18:%d\n",
SPM_PWAKE_EN, SPM_PCMWDT_EN, SPM_BYPASS_SYSPWREQ,
SPM_CTRL_33VCORE, SPM_CTRL_33VRF18);
}
void spm_hot_plug_out_after(u32 target_core)
{
//#ifndef SPM_SODI_ONLY
spm_notice("spm_hot_plug_out_after()........ target_core = 0x%x\n", target_core);
switch (target_core)
{
case 0 : spm_write(SPM_PCM_EVENT_VECTOR2, (spm_read(SPM_PCM_EVENT_VECTOR2) | SPM_PCM_HOTPLUG)); break;
case 1 : spm_write(SPM_PCM_EVENT_VECTOR3, (spm_read(SPM_PCM_EVENT_VECTOR3) | SPM_PCM_HOTPLUG)); break;
default : break;
}
//#endif
}
wake_reason_t spm_let_the_dog_out(void)
{
unsigned long flags;
static wake_reason_t last_wr = WR_NONE;
spm_notice("spm_let_the_dog_out\n");
//spin_lock_irqsave(&spm_lock, flags);
if (spm_init_pcm(&pcm_config_wdt)==false)
goto ERROR;
spm_kick_pcm(&pcm_config_wdt);
ERROR:
//spin_unlock_irqrestore(&spm_lock, flags);
return last_wr;
}
void spm_output_sleep_option(void)
{
spm_notice("AP_ONLY_SLEEP:%d, PWAKE_EN:%d, BYPASS_SYSPWREQ:%d\n",
SPM_AP_ONLY_SLEEP, SPM_PWAKE_EN, SPM_BYPASS_SYSPWREQ);
}
void spm_wdt_set_fiq_cb(fiq_isr_handler FuncPtr)
{
spm_wdt_fiq_bark = FuncPtr; // C
spm_notice("spm_wdt_set_fiq_cb:0x%X\n",FuncPtr);
}
void spm_wdt_set_irq_cb(irq_handler_t FuncPtr)
{
spm_wdt_irq_bark = FuncPtr; // C
spm_notice("spm_wdt_set_irq_cb:0x%X\n",FuncPtr);
}
void spm_wdt_set_reset_length(unsigned int value)//used to set wdt timeout interval
{
pcm_config_wdt.wdt_val_ms = value;
spm_notice("spm_wdt_set_reset_length:%d\n",pcm_config_wdt.wdt_val_ms);
}
/***********************Exposed API*************************/
void spm_wdt_restart(void) //used to kick wdt.
{
spm_write(SPM_POWER_ON_VAL1,spm_read(SPM_POWER_ON_VAL1)| R7_wdt_kick_p);
spm_write(SPM_POWER_ON_VAL1,spm_read(SPM_POWER_ON_VAL1)& ~R7_wdt_kick_p);
spm_notice("spm_wdt_restart\n");
}
void spm_output_sleep_option(void)
{
spm_notice("PWAKE_EN:%d, PCMWDT_EN:%d, BYPASS_SYSPWREQ:%d, I2C_CHANNEL:%d\n",
SPM_PWAKE_EN, SPM_PCMWDT_EN, SPM_BYPASS_SYSPWREQ, I2C_CHANNEL);
}
void spm_pcm_dump_regs(void)
{
/* SPM register */
spm_notice("POWER_ON_VAL0 0x%x = 0x%x\n", SPM_POWER_ON_VAL0 , spm_read(SPM_POWER_ON_VAL0));
spm_notice("POWER_ON_VAL1 0x%x = 0x%x\n", SPM_POWER_ON_VAL1 , spm_read(SPM_POWER_ON_VAL1));
spm_notice("PCM_PWR_IO_EN 0x%x = 0x%x\n", SPM_PCM_PWR_IO_EN , spm_read(SPM_PCM_PWR_IO_EN));
spm_notice("PCM_REG0_DATA 0x%x = 0x%x\n", SPM_PCM_REG0_DATA , spm_read(SPM_PCM_REG0_DATA));
spm_notice("PCM_REG7_DATA 0x%x = 0x%x\n", SPM_PCM_REG7_DATA , spm_read(SPM_PCM_REG7_DATA));
spm_notice("PCM_REG13_DATA 0x%x = 0x%x\n", SPM_PCM_REG13_DATA , spm_read(SPM_PCM_REG13_DATA));
spm_notice("CLK_CON 0x%x = 0x%x\n", SPM_CLK_CON , spm_read(SPM_CLK_CON));
spm_notice("AP_DVFS_CON 0x%x = 0x%x\n", SPM_AP_DVFS_CON_SET , spm_read(SPM_AP_DVFS_CON_SET));
spm_notice("PWR_STATUS 0x%x = 0x%x\n", SPM_PWR_STATUS , spm_read(SPM_PWR_STATUS));
spm_notice("PWR_STATUS_S 0x%x = 0x%x\n", SPM_PWR_STATUS_S , spm_read(SPM_PWR_STATUS_S));
spm_notice("SLEEP_TIMER_STA 0x%x = 0x%x\n", SPM_SLEEP_TIMER_STA , spm_read(SPM_SLEEP_TIMER_STA));
spm_notice("WAKE_EVENT_MASK 0x%x = 0x%x\n", SPM_SLEEP_WAKEUP_EVENT_MASK, spm_read(SPM_SLEEP_WAKEUP_EVENT_MASK));
// PCM register
spm_notice("PCM_REG0_DATA 0x%x = 0x%x\n", SPM_PCM_REG0_DATA , spm_read(SPM_PCM_REG0_DATA));
spm_notice("PCM_REG1_DATA 0x%x = 0x%x\n", SPM_PCM_REG1_DATA , spm_read(SPM_PCM_REG1_DATA));
spm_notice("PCM_REG2_DATA 0x%x = 0x%x\n", SPM_PCM_REG2_DATA , spm_read(SPM_PCM_REG2_DATA));
spm_notice("PCM_REG3_DATA 0x%x = 0x%x\n", SPM_PCM_REG3_DATA , spm_read(SPM_PCM_REG3_DATA));
spm_notice("PCM_REG4_DATA 0x%x = 0x%x\n", SPM_PCM_REG4_DATA , spm_read(SPM_PCM_REG4_DATA));
spm_notice("PCM_REG5_DATA 0x%x = 0x%x\n", SPM_PCM_REG5_DATA , spm_read(SPM_PCM_REG5_DATA));
spm_notice("PCM_REG6_DATA 0x%x = 0x%x\n", SPM_PCM_REG6_DATA , spm_read(SPM_PCM_REG6_DATA));
spm_notice("PCM_REG7_DATA 0x%x = 0x%x\n", SPM_PCM_REG7_DATA , spm_read(SPM_PCM_REG7_DATA));
spm_notice("PCM_REG8_DATA 0x%x = 0x%x\n", SPM_PCM_REG8_DATA , spm_read(SPM_PCM_REG8_DATA));
spm_notice("PCM_REG9_DATA 0x%x = 0x%x\n", SPM_PCM_REG9_DATA , spm_read(SPM_PCM_REG9_DATA));
spm_notice("PCM_REG10_DATA 0x%x = 0x%x\n", SPM_PCM_REG10_DATA , spm_read(SPM_PCM_REG10_DATA));
spm_notice("PCM_REG11_DATA 0x%x = 0x%x\n", SPM_PCM_REG11_DATA , spm_read(SPM_PCM_REG11_DATA));
spm_notice("PCM_REG12_DATA 0x%x = 0x%x\n", SPM_PCM_REG12_DATA , spm_read(SPM_PCM_REG12_DATA));
spm_notice("PCM_REG13_DATA 0x%x = 0x%x\n", SPM_PCM_REG13_DATA , spm_read(SPM_PCM_REG13_DATA));
spm_notice("PCM_REG14_DATA 0x%x = 0x%x\n", SPM_PCM_REG14_DATA , spm_read(SPM_PCM_REG14_DATA));
spm_notice("PCM_REG15_DATA 0x%x = 0x%x\n", SPM_PCM_REG15_DATA , spm_read(SPM_PCM_REG15_DATA));
}
void spm_dump_pll_regs(void)
{
/* PLL register */
spm_notice("ARMPLL_CON0 0x%X = 0x%X\n",ARMPLL_CON0 ,spm_read(ARMPLL_CON0 ));
spm_notice("ARMPLL_CON1 0x%X = 0x%X\n",ARMPLL_CON1 ,spm_read(ARMPLL_CON1 ));
spm_notice("ARMPLL_PWR_CON0 0x%X = 0x%X\n",ARMPLL_PWR_CON0 ,spm_read(ARMPLL_PWR_CON0 ));
spm_notice("MAINPLL_CON0 0x%X = 0x%X\n",MAINPLL_CON0 ,spm_read(MAINPLL_CON0 ));
spm_notice("MAINPLL_CON1 0x%X = 0x%X\n",MAINPLL_CON1 ,spm_read(MAINPLL_CON1 ));
spm_notice("MAINPLL_PWR_CON0 0x%X = 0x%X\n",MAINPLL_PWR_CON0 ,spm_read(MAINPLL_PWR_CON0 ));
spm_notice("UNIVPLL_CON0 0x%X = 0x%X\n",UNIVPLL_CON0 ,spm_read(UNIVPLL_CON0 ));
spm_notice("UNIVPLL_CON1 0x%X = 0x%X\n",(UNIVPLL_CON0+4) ,spm_read(UNIVPLL_CON0+4 ));
spm_notice("UNIVPLL_PWR_CON0 0x%X = 0x%X\n",UNIVPLL_PWR_CON0 ,spm_read(UNIVPLL_PWR_CON0 ));
spm_notice("WHPLL_CON0 0x%X = 0x%X\n",WHPLL_CON0 ,spm_read(WHPLL_CON0 ));
spm_notice("WHPLL_CON1 0x%X = 0x%X\n",WHPLL_CON1 ,spm_read(WHPLL_CON1 ));
spm_notice("WHPLL_PWR_CON0 0x%X = 0x%X\n",WHPLL_PWR_CON0 ,spm_read(WHPLL_PWR_CON0 ));
spm_notice("WHPLL_PATHSEL_CON 0x%X = 0x%X\n",WHPLL_PATHSEL_CON ,spm_read(WHPLL_PATHSEL_CON ));
}