C++ (Cpp) setup_clksrc Examples

Example #1

File: mt_gpt.c Project: johnnyslt/fxos-for-v967s

static void mt_gpt_init(void)
{
    int i;
    unsigned long save_flags;

    gpt_update_lock(save_flags);

    gpt_devs_init();

    for (i = 0; i < NR_GPTS; i++) {
        __gpt_reset(&gpt_devs[i]);
    }

    setup_clkevt();

    setup_clksrc();

    if (CHIP_SW_VER_01 <= mt_get_chip_sw_ver()) {
        setup_syscnt_assist();
    }
    
    setup_syscnt();

    //if(GPT_SYSCNT_ASSIST_EN == gpt_syscount_assist_en)
    if (CHIP_SW_VER_01 <= mt_get_chip_sw_ver()) {
        start_syscnt_assist();
    }

    gpt_update_unlock(save_flags);
}

Example #2

File: mt_gpt.c Project: CobraJet93/kernel-3.10.54

static void mt_gpt_init(void)
{
    int i;
    unsigned long save_flags;
	
    boot_time_value = xgpt_boot_up_time(); /*record the time when init GPT*/
	
    gpt_update_lock(save_flags);

    gpt_devs_init();

    for (i = 0; i < NR_GPTS; i++) {
        __gpt_reset(&gpt_devs[i]);
    }

    setup_clkevt();

    setup_clksrc();
#if 1 //fix me after bring up

   // if (CHIP_SW_VER_01 <= mt_get_chip_sw_ver()) {
       // setup_syscnt_assist();
    //}
#endif  
    setup_syscnt();

#if 1 //fix me after bring up

   // if (CHIP_SW_VER_01 <= mt_get_chip_sw_ver()) {
       // start_syscnt_assist();
    //}
#endif
    gpt_update_unlock(save_flags);
}

Example #3

File: mt_gpt.c Project: P-D-A/android_kernel_lge_mt6753

static void __init mt_gpt_init(struct device_node *node)
{
	int i;
	u32 freq;
	unsigned long save_flags;

		gpt_update_lock(save_flags);

		/* freq=SYS_CLK_RATE */
		if (of_property_read_u32(node, "clock-frequency", &freq))
			pr_err("clock-frequency not set in the .dts file");

		/* Setup IRQ numbers */
		xgpt_timers.tmr_irq = irq_of_parse_and_map(node, 0);

		/* Setup IO addresses */
		xgpt_timers.tmr_regs = of_iomap(node, 0);

		boot_time_value = xgpt_boot_up_time(); /*record the time when init GPT*/

		pr_alert("mt_gpt_init: tmr_regs=0x%lx, tmr_irq=%d, freq=%d\n",
			(unsigned long)xgpt_timers.tmr_regs, xgpt_timers.tmr_irq, freq);

		gpt_devs_init();
		for (i = 0; i < NR_GPTS; i++)
			__gpt_reset(&gpt_devs[i]);

		setup_clksrc(freq);
		setup_irq(xgpt_timers.tmr_irq, &gpt_irq);
		setup_clkevt(freq);

	/* use cpuxgpt as syscnt */
	setup_syscnt();
	    pr_alert("mt_gpt_init: get_cnt_GPT2=%lld\n", mt_gpt_read(NULL)); /* /TODO: remove */
		gpt_update_unlock(save_flags);
}