Example #1
0
static void msm_power_off(void)
{
	printk(KERN_NOTICE "Powering off the SoC\n");
	pm8058_reset_pwr_off(0);
	writel(0, PSHOLD_CTL_SU);
	mdelay(10000);
	printk(KERN_ERR "Powering off has failed\n");
	return;
}
Example #2
0
void shutdown_device()
{
	gpio_config_pshold();
	pm8058_reset_pwr_off(0);
	pm8901_reset_pwr_off(0);

	writel(0, MSM_PSHOLD_CTL_SU);
	mdelay(10000);
	dprintf(CRITICAL, "Shutdown failed\n");
}
Example #3
0
File: init.c Project: adel71/moboot
void reboot_device(uint32_t reboot_reason)
{

	/* TBD - set download mode? */
	
	pm8058_reset_pwr_off(1);

	writel(reboot_reason, RESTART_REASON_ADDR);
	dmb();

	writel(0, MSM_WDT0_EN);
	writel(0, PSHOLD_CTL_SU);
	mdelay(5000);

	writel(0x31F3, MSM_WDT0_BARK_TIME);
	writel(0x31F3, MSM_WDT0_BITE_TIME);
	writel(3, MSM_WDT0_EN);
	dmb();

	secure_writel(3, MSM_TCSR_WDOG_CFG);
	mdelay(10000);

	dprintf(CRITICAL, "Shutdown failed\n");
}