C++ (Cpp) bcma_pmu_init 예제들

예제 #1

파일: driver_chipcommon.c 프로젝트: CSCLOG/beaglebone

void bcma_core_chipcommon_init(struct bcma_drv_cc *cc)
{
	u32 leddc_on = 10;
	u32 leddc_off = 90;

	if (cc->core->id.rev >= 11)
		cc->status = bcma_cc_read32(cc, BCMA_CC_CHIPSTAT);
	cc->capabilities = bcma_cc_read32(cc, BCMA_CC_CAP);
	if (cc->core->id.rev >= 35)
		cc->capabilities_ext = bcma_cc_read32(cc, BCMA_CC_CAP_EXT);

	if (cc->core->id.rev >= 20) {
		bcma_cc_write32(cc, BCMA_CC_GPIOPULLUP, 0);
		bcma_cc_write32(cc, BCMA_CC_GPIOPULLDOWN, 0);
	}

	if (cc->capabilities & BCMA_CC_CAP_PMU)
		bcma_pmu_init(cc);
	if (cc->capabilities & BCMA_CC_CAP_PCTL)
		pr_err("Power control not implemented!\n");

	if (cc->core->id.rev >= 16) {
		if (cc->core->bus->sprom.leddc_on_time &&
		    cc->core->bus->sprom.leddc_off_time) {
			leddc_on = cc->core->bus->sprom.leddc_on_time;
			leddc_off = cc->core->bus->sprom.leddc_off_time;
		}
		bcma_cc_write32(cc, BCMA_CC_GPIOTIMER,
			((leddc_on << BCMA_CC_GPIOTIMER_ONTIME_SHIFT) |
			 (leddc_off << BCMA_CC_GPIOTIMER_OFFTIME_SHIFT)));
	}
}

예제 #2

void bcma_core_chipcommon_init(struct bcma_drv_cc *cc)
{
	u32 leddc_on = 10;
	u32 leddc_off = 90;

	if (cc->setup_done)
		return;

	bcma_core_chipcommon_early_init(cc);

	if (cc->core->id.rev >= 20) {
		bcma_cc_write32(cc, BCMA_CC_GPIOPULLUP, 0);
		bcma_cc_write32(cc, BCMA_CC_GPIOPULLDOWN, 0);
	}

	if (cc->capabilities & BCMA_CC_CAP_PMU)
		bcma_pmu_init(cc);
	if (cc->capabilities & BCMA_CC_CAP_PCTL)
		bcma_err(cc->core->bus, "Power control not implemented!\n");

	if (cc->core->id.rev >= 16) {
		if (cc->core->bus->sprom.leddc_on_time &&
		    cc->core->bus->sprom.leddc_off_time) {
			leddc_on = cc->core->bus->sprom.leddc_on_time;
			leddc_off = cc->core->bus->sprom.leddc_off_time;
		}
		bcma_cc_write32(cc, BCMA_CC_GPIOTIMER,
			((leddc_on << BCMA_CC_GPIOTIMER_ONTIME_SHIFT) |
			 (leddc_off << BCMA_CC_GPIOTIMER_OFFTIME_SHIFT)));
	}
	cc->ticks_per_ms = bcma_chipco_watchdog_ticks_per_ms(cc);

	cc->setup_done = true;
}

예제 #3

파일: driver_chipcommon.c 프로젝트: 1111saeid/jb_kernel_3.0.16_htc_golfu

void bcma_core_chipcommon_init(struct bcma_drv_cc *cc)
{
	if (cc->core->id.rev >= 11)
		cc->status = bcma_cc_read32(cc, BCMA_CC_CHIPSTAT);
	cc->capabilities = bcma_cc_read32(cc, BCMA_CC_CAP);
	if (cc->core->id.rev >= 35)
		cc->capabilities_ext = bcma_cc_read32(cc, BCMA_CC_CAP_EXT);

	if (cc->core->id.rev >= 20) {
		bcma_cc_write32(cc, BCMA_CC_GPIOPULLUP, 0);
		bcma_cc_write32(cc, BCMA_CC_GPIOPULLDOWN, 0);
	}

	if (cc->capabilities & BCMA_CC_CAP_PMU)
		bcma_pmu_init(cc);
	if (cc->capabilities & BCMA_CC_CAP_PCTL)
		pr_err("Power control not implemented!\n");
}