C++ (Cpp) ifx_pmu_reset Examples

Example #1

File: fota.c Project: eklovya/android_kernel_lge_p725

static ssize_t fota_test_proc_write(struct file *filp, const char *buf,
				    size_t len, loff_t * off)
{
	char messages[10];
	char cmd;

	if (len > 10)
		len = 10;

	if (copy_from_user(messages, buf, len))
		return -EFAULT;

	sscanf(buf, "%c", &cmd);

	pr_info("fota: %s: FOTA_proc_write \n", __func__);

	switch (cmd) {
	case '0':
		ifx_power_low();
		break;
	case '1':
		ifx_power_high();
		break;
	case '2':
		ifx_reset_low();
		break;
	case '3':
		ifx_reset_high();
		break;
	case '4':
		ifx_uart_sw_ctrl();
		break;
	case '5':
		ifx_fota_reset();
		break;
	case '6':
		ifx_pmu_reset();
		break;
#if defined ( TARGET_CARRIER_LGU )
	case '7':
	       ifx_fota_ready_low();
            break;	
	case '8':
	       ifx_fota_ready_high();
            break;	
#endif
	default:
		pr_warning("fota: FOTA Driver invalid arg\n");
		break;
	}
	return len;
}

Example #2

File: fota.c Project: JoinTheRealms/OptimusPlay

static ssize_t fota_test_proc_write(struct file *filp, const char *buf, size_t len, loff_t *off)
{
    char messages[10];
    u32 reg, val;
    int err;
    char cmd;

    if (len > 10)
        len = 10;

    if (copy_from_user(messages, buf, len))
        return -EFAULT;

    sscanf(buf, "%c", &cmd);

    printk("%s: FOTA_proc_write \n", __func__);

    switch(cmd){
        case '0':
            ifx_power_low();
            break;
        case '1':
            ifx_power_high();
            break;
        case '2':
            ifx_reset_low();
            break;
        case '3':
            ifx_reset_high();
            break;
        case '4':
	    ifx_uart_sw_ctrl();
            break;
        case '5':
	    ifx_fota_reset();
            break;	    
        case '6':
	    ifx_pmu_reset();
            break;	    
		case '7':
	    ifx_fota_reset_long();
            break;	   

	default :
            printk("FOTA Driver invalid arg\n");
            break;
    }
    return len;
}

Example #3

int xmd_ch_reset(void)
{
	int ch_i;
	int size = ARRAY_SIZE(hsi_all_channels);

//                                                  
#if defined (ENABLE_RECOVERY_WAKE_LOCK)
	wake_lock_timeout(&xmd_recovery_wake_lock, RECOVERY_WAKELOCK_TIME);
#endif
//                                                

//                                                  
#if 0
	if(	hsi_mcm_state == HSI_MCM_STATE_ERR_RECOVERY) {
#if MCM_DBG_ERR_RECOVERY_LOG
		printk("\nmcm: xmd_ch_reset already HSI_MCM_STATE_ERR_RECOVERY in progress\n");
#endif
		return -1;
	}

	hsi_mcm_state = HSI_MCM_STATE_ERR_RECOVERY;
#endif
//                                                

//                                                  
#if defined(CONFIG_MACH_LGE)
	/*Modem Reset */
	printk("\nmcm: [MIPI-HSI] ifx_pmu_reset.\n");

	ifx_pmu_reset();	//RIP-11203
#endif
//                                                

#if MCM_DBG_ERR_RECOVERY_LOG
	printk("\nmcm: HSI DLP Error Recovery initiated.\n");
#endif

	for (ch_i=0; ch_i < size; ch_i++) {
		if (hsi_channels[ch_i].write_happening == HSI_TRUE) {
			hsi_channels[ch_i].write_happening = HSI_FALSE;
			wake_up(&hsi_channels[ch_i].write_wait);
		}
	}
	flush_workqueue(hsi_write_wq);
	hsi_ll_reset();
	flush_workqueue(hsi_read_wq);

	for (ch_i=0; ch_i < size; ch_i++) {
		init_q(ch_i);
	}

//                                                  
#if defined(CONFIG_MACH_LGE)
	/* TODO: Fine tune to required value. */
	msleep(5000);
#endif
//                                                

#if MCM_DBG_ERR_RECOVERY_LOG
	printk("\nmcm: HSI DLP Error Recovery completed waiting for CP ready indication from RIL.\n");
#endif
	/* Change MCM state to initilized when CP ready
		indication from tty ctrl channel is issued */

	return 0;
}