C++ (Cpp) omap3_cm_setbits Examples

Example #1

File: s32k-timer.c Project: jerryjianjun/xvisor

int __init omap3_s32k_init(void)
{
	if(!omap35x_32k_synct_base) {
		omap35x_32k_synct_base = 
			vmm_host_iomap(OMAP3_S32K_BASE, 0x1000);
		/* Enable I-clock for S32K */
		omap3_cm_setbits(OMAP3_WKUP_CM, OMAP3_CM_ICLKEN_WKUP,
				OMAP3_CM_ICLKEN_WKUP_EN_32KSYNC_M);
	}
	return VMM_OK;
}

Example #2

File: gpt.c Project: jhludwig/xvisor

void omap3_gpt_clock_enable(u32 gpt_num)
{
	/* select clock source (1=sys_clk; 0=32K) for GPT */
	if(omap3_gpt_config[gpt_num].src_sys_clk) {
		omap3_cm_setbits(omap3_gpt_config[gpt_num].cm_domain, 
			OMAP3_CM_CLKSEL, omap3_gpt_config[gpt_num].clksel_mask);
		omap3_gpt_config[gpt_num].clk_hz = omap3_gpt_get_clk_speed(gpt_num);
	} else {
		omap3_cm_clrbits(omap3_gpt_config[gpt_num].cm_domain, 
			OMAP3_CM_CLKSEL, omap3_gpt_config[gpt_num].clksel_mask);
		omap3_gpt_config[gpt_num].clk_hz = OMAP3_S32K_FREQ_HZ;
	}

	/* Enable I Clock for GPT */
	omap3_cm_setbits(omap3_gpt_config[gpt_num].cm_domain, 
			OMAP3_CM_ICLKEN, omap3_gpt_config[gpt_num].iclken_mask);

	/* Enable F Clock for GPT */
	omap3_cm_setbits(omap3_gpt_config[gpt_num].cm_domain, 
			OMAP3_CM_FCLKEN, omap3_gpt_config[gpt_num].fclken_mask);
}