• 设为首页
  • 点击收藏
  • 手机版
    手机扫一扫访问
    迪恩网络手机版
  • 关注官方公众号
    微信扫一扫关注
    公众号
登陆 注册

C++ pmic_write_reg函数代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了C++中pmic_write_reg函数的典型用法代码示例。如果您正苦于以下问题：C++ pmic_write_reg函数的具体用法？C++ pmic_write_reg怎么用？C++ pmic_write_reg使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。



在下文中一共展示了pmic_write_reg函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: pmic_voltage_init

void pmic_voltage_init(void)
{
	t_regulator_voltage volt;

	/* Enable 4 mc13783 output voltages */
	pmic_write_reg(REG_ARBITRATION_SWITCHERS, (1 << 5), (1 << 5));

	/* Set mc13783 DVS speed 25mV each 4us */
	pmic_write_reg(REG_SWITCHERS_4, (0 << 6), (3 << 6));

	if (cpu_is_mx31())
		volt.sw1a = SW1A_1_625V;
	else
		volt.sw1a = SW1A_1_425V;

	pmic_power_regulator_set_voltage(SW_SW1A, volt);

	volt.sw1a = SW1A_1_25V;
	pmic_power_switcher_set_dvs(SW_SW1A, volt);

	if (cpu_is_mx32()) {
		volt.sw1a = SW1A_0_975V;
		pmic_power_switcher_set_stby(SW_SW1A, volt);
	}

	volt.sw1b = SW1A_1_25V;
	pmic_power_switcher_set_dvs(SW_SW1B, volt);

	volt.sw1b = SW1A_1_25V;
	pmic_power_switcher_set_stby(SW_SW1B, volt);
}
开发者ID:traveller42，项目名称:linux-2.6.28.mx233-falconwing，代码行数:31，代码来源:dvfs_v2.c


示例2: mxc_rtc_set_alarm

static int mxc_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alrm)
{
	unsigned int tod_reg_val = 0;
	unsigned int day_reg_val = 0;
	unsigned int mask, value;
	unsigned long time;

	if (rtc_valid_tm(&alrm->time))
		return -1;

	rtc_tm_to_time(&alrm->time, &time);

	tod_reg_val = time % 86400;
	day_reg_val = time / 86400;

	mask = BITFMASK(RTCALARM_TIME);
	value = BITFVAL(RTCALARM_TIME, tod_reg_val);
	CHECK_ERROR(pmic_write_reg(REG_RTC_ALARM, value, mask));

	mask = BITFMASK(RTCALARM_DAY);
	value = BITFVAL(RTCALARM_DAY, day_reg_val);
	CHECK_ERROR(pmic_write_reg(REG_RTC_DAY_ALARM, value, mask));

	return 0;
}
开发者ID:despierto，项目名称:imx_233_linux，代码行数:25，代码来源:rtc-mc13892.c


示例3: pmic_init

void pmic_init(unsigned bus)
{
	/*
	 * Don't need to set up VDD_CORE - already done - by OTP
	 * Don't write SDCONTROL - it's already 0x7F, i.e. all SDs enabled.
	 * Don't write LDCONTROL - it's already 0xFF, i.e. all LDOs enabled.
	 */

	/* Restore PMIC POR defaults, in case kernel changed 'em */
	pmic_slam_defaults(bus);

	/* First set VDD_CPU to 1.2V, then enable the VDD_CPU regulator. */
	pmic_write_reg(bus, 0x00, 0x50, 1);

	/* First set VDD_GPU to 1.0V, then enable the VDD_GPU regulator. */
	pmic_write_reg(bus, 0x06, 0x28, 1);

	/*
	 * First set +1.2V_GEN_AVDD to 1.2V, then enable the +1.2V_GEN_AVDD
	 * regulator.
	 */
	pmic_write_reg(bus, 0x12, 0x10, 1);

	/*
	 * Panel power GPIO O4. Set mode for GPIO4 (0x0c to 7), then set
	 * the value (register 0x20 bit 4)
	 */
	pmic_write_reg(bus, 0x0c, 0x07, 0);
	pmic_write_reg(bus, 0x20, 0x10, 1);
}
开发者ID:tidatida，项目名称:coreboot，代码行数:30，代码来源:pmic.c


示例4: mxc_rtc_set_time

static int mxc_rtc_set_time(struct device *dev, struct rtc_time *tm)
{
	unsigned int tod_reg_val = 0;
	unsigned int day_reg_val, day_reg_val2 = 0;
	unsigned int mask, value;
	unsigned long time;

	if (rtc_valid_tm(tm))
		return -1;

	rtc_tm_to_time(tm, &time);

	tod_reg_val = time % 86400;
	day_reg_val = time / 86400;

	do {
		mask = BITFMASK(RTC_DAY);
		value = BITFVAL(RTC_DAY, day_reg_val);
		CHECK_ERROR(pmic_write_reg(REG_RTC_DAY, value, mask));

		mask = BITFMASK(RTC_TIME);
		value = BITFVAL(RTC_TIME, tod_reg_val);
		CHECK_ERROR(pmic_write_reg(REG_RTC_TIME, value, mask));

		mask = BITFMASK(RTC_DAY);
		CHECK_ERROR(pmic_read_reg(REG_RTC_DAY, &value, mask));
		day_reg_val2 = BITFEXT(value, RTC_DAY);
	} while (day_reg_val != day_reg_val2);

	return 0;
}
开发者ID:despierto，项目名称:imx_233_linux，代码行数:31，代码来源:rtc-mc13892.c


示例5: gpio_watchdog_low

/* Called during ship mode */
void gpio_watchdog_low(void)
{
	printk(KERN_CRIT "Halting ...\n");

	/* configure the PMIC for WDIRESET */
	pmic_write_reg(REG_POWER_CTL2, (0 << WDIRESET_LSH), (1 << WDIRESET_LSH));

	/* Turn on RESTARTEN */
	pmic_write_reg(REG_POWER_CTL2, (1 << RESTARTEN_LSH), (1 << RESTARTEN_LSH));

	/* Free WDOG as ALT2 */
	mxc_free_iomux(MX50_PIN_WDOG, IOMUX_CONFIG_ALT2);

	/* Re-request as GPIO */
	mxc_request_iomux(MX50_PIN_WDOG, IOMUX_CONFIG_ALT1);

	/* Pad settings */
	mxc_iomux_set_pad(MX50_PIN_WDOG, PAD_CTL_HYS_NONE | PAD_CTL_PKE_NONE |
				PAD_CTL_DRV_HIGH | PAD_CTL_ODE_OPENDRAIN_NONE);

	/* Enumerate */
	gpio_request(IOMUX_TO_GPIO(MX50_PIN_WDOG), "wdog");

	/* Direction output */
	gpio_direction_output(IOMUX_TO_GPIO(MX50_PIN_WDOG), 0);

	/* Set low */
	gpio_set_value(IOMUX_TO_GPIO(MX50_PIN_WDOG), 0);
}
开发者ID:twobob，项目名称:KK_kernel，代码行数:30，代码来源:mx50_yoshi_gpio.c


示例6: pmic_calibrate_coulomb_counter

static int pmic_calibrate_coulomb_counter(void)
{
	int ret;
	unsigned int value;

	/* set scaler */
	CHECK_ERROR(pmic_write_reg(REG_ACC1,
		0x1, BITFMASK(ACC1_ONEC)));

	CHECK_ERROR(pmic_write_reg(
		REG_ACC0, ACC_CALIBRATION, ACC_CONTROL_BIT_MASK));
	msleep(ACC_CALIBRATION_DURATION_MSECS);

	ret = pmic_read_reg(REG_ACC0, &value, BITFMASK(ACC_CCOUT));
	if (ret != 0)
		return -1;
	value = BITFEXT(value, ACC_CCOUT);
	pr_debug("calibrate value = %x\n", value);
	coulomb_counter_calibration = (int)((s16)((u16) value));
	pr_debug("coulomb_counter_calibration = %d\n",
		coulomb_counter_calibration);

	return 0;

}
开发者ID:pocketbook，项目名称:801，代码行数:25，代码来源:pmic_battery.c


示例7: pmic_voltage_init

void pmic_voltage_init(void)
{
	t_regulator_voltage volt;

	/* Enable 4 mc13783 output voltages */
	pmic_write_reg(REG_ARBITRATION_SWITCHERS, 1, (1 << 5));

	/* Enable mc13783 voltage ready signal */
	pmic_write_reg(REG_INTERRUPT_MASK_1, 0, (1 << 11));

	/* Set mc13783 DVS speed 25mV each 4us */
	pmic_write_reg(REG_SWITCHERS_4, 1, (1 << 6));
	pmic_write_reg(REG_SWITCHERS_4, 0, (1 << 7));

	volt.sw1a = SW1A_1_625V;
	pmic_power_regulator_set_voltage(SW_SW1A, volt);

	volt.sw1a = SW1A_1_25V;
	pmic_power_switcher_set_dvs(SW_SW1A, volt);

	volt.sw1b = SW1A_1_25V;
	pmic_power_switcher_set_dvs(SW_SW1B, volt);

	volt.sw1b = SW1A_1_25V;
	pmic_power_switcher_set_stby(SW_SW1B, volt);
}
开发者ID:miettal，项目名称:armadillo420_standard，代码行数:26，代码来源:dvfs_v2.c


示例8: mc34708_regulator_init

static int mc34708_regulator_init(struct mc34708 *mc34708)
{
	unsigned int value, register_mask;

	pmic_read_reg(REG_MC34708_IDENTIFICATION, &value, 0xffffff);
	pr_info("PMIC MC34708 ID:0x%x\n", value);

	/* enable standby controll for mode0 regulators */
	pmic_read_reg(REG_MC34708_MODE_0, &value, 0xffffff);
	value &= ~(REG_MODE_0_ALL_MASK | USB_EN_MASK);
	value |= REG_MODE_0_ALL_MASK;
	pmic_write_reg(REG_MC34708_MODE_0, value, 0xffffff);

	/* enable standby controll for mode0 regulators */
	pmic_read_reg(REG_MC34708_SW_1_2_OP, &value, 0xffffff);
	value &= ~REG_SW_1_2_MASK;
	value |= REG_SW_1_2_VALUE;
	pmic_write_reg(REG_MC34708_SW_1_2_OP, value, 0xffffff);

	/* enable standby controll for mode0 regulators */
	pmic_read_reg(REG_MC34708_SW_3_4_5_OP, &value, 0xffffff);
	value &= ~REG_SW_3_4_5_MASK;
	value |= REG_SW_3_4_5_VALUE;
	pmic_write_reg(REG_MC34708_SW_3_4_5_OP, value, 0xffffff);

	/* enable standby controll for mode0 regulators */
	pmic_read_reg(REG_MC34708_SWBST, &value, 0xffffff);
	value &= ~REG_SWBST_MODE_MASK;
	value |= REG_SWBST_MODE_VALUE;
	pmic_write_reg(REG_MC34708_SWBST, value, 0xffffff);

	/* clear SWHOLD bit  to enable USB MUX */
	pmic_read_reg(REG_MC34708_USB_CONTROL, &value, 0xffffff);
	value &= ~SWHOLD_MASK;
	pmic_write_reg(REG_MC34708_USB_CONTROL, value, 0xffffff);

	pr_info("Initializing mc34708 regulators for mx50 rdp.\n");

	mc34708_register_regulator(mc34708, MC34708_SW1A, &sw1a_init);
	mc34708_register_regulator(mc34708, MC34708_SW1B, &sw1b_init);
	mc34708_register_regulator(mc34708, MC34708_SW2, &sw2_init);
	mc34708_register_regulator(mc34708, MC34708_SW3, &sw3_init);
	mc34708_register_regulator(mc34708, MC34708_SW4A, &sw4a_init);
	mc34708_register_regulator(mc34708, MC34708_SW4B, &sw4b_init);
	mc34708_register_regulator(mc34708, MC34708_SW5, &sw5_init);
	mc34708_register_regulator(mc34708, MC34708_SWBST, &swbst_init);
	mc34708_register_regulator(mc34708, MC34708_VPLL, &vpll_init);
	mc34708_register_regulator(mc34708, MC34708_VREFDDR, &vrefddr_init);
	mc34708_register_regulator(mc34708, MC34708_VDAC, &vdac_init);
	mc34708_register_regulator(mc34708, MC34708_VUSB, &vusb_init);
	mc34708_register_regulator(mc34708, MC34708_VUSB2, &vusb2_init);
	mc34708_register_regulator(mc34708, MC34708_VGEN1, &vgen1_init);
	mc34708_register_regulator(mc34708, MC34708_VGEN2, &vgen2_init);

	regulator_has_full_constraints();

	return 0;
}
开发者ID:hemool，项目名称:kernel_613，代码行数:58，代码来源:mx50_rdp_pmic_mc34708.c


示例9: enable_lcd_vdd

static int enable_lcd_vdd(void)
{
	uint8_t data;

	/* Set 1.20V to power AVDD_DSI_CSI */
	pmic_write_reg(I2CPWR_BUS, TI65913_LDO5_VOLTAGE,
			VSEL_1200, 1);
	pmic_write_reg(I2CPWR_BUS, TI65913_LDO5_CTRL,
			TI65913_MODE_ACTIVE_ON, 1);

	/*
	 * Enable VDD_LCD
	 *
	 * Use different GPIO based on board id
	 */
	switch (board_id()) {
	case BOARD_ID_PROTO_0:
		/* Select PMIC GPIO_6's primary function */
		pmic_read_reg(I2CPWR_BUS, TI65913_PAD2, &data);
		pmic_write_reg(I2CPWR_BUS, TI65913_PAD2,
				 PAD2_GPIO_6_PRIMARY(data), 0);

		/* Set PMIC_GPIO_6 as output */
		pmic_read_reg(I2CPWR_BUS, TI65913_GPIO_DATA_DIR, &data);
		pmic_write_reg(I2CPWR_BUS, TI65913_GPIO_DATA_DIR,
				TI65913_GPIO_6_OUTPUT, 0);

		/* Set PMIC_GPIO_6 output high */
		pmic_read_reg(I2CPWR_BUS, TI65913_GPIO_DATA_OUT, &data);
		pmic_write_reg(I2CPWR_BUS, TI65913_GPIO_DATA_OUT,
				TI65913_GPIO_6_HIGH, 1);
		break;
	case BOARD_ID_PROTO_1:
	case BOARD_ID_PROTO_3:
		gpio_set(EN_VDD_LCD, 1);
		break;
	default: /* unknown board */
		return -1;
	}
	/* wait for 2ms */
	mdelay(2);

	/* Enable PP1800_LCDIO to panel */
	gpio_set(EN_VDD18_LCD, 1);
	/* wait for 1ms */
	mdelay(1);

	/* Set panel EN and RST signals */
	gpio_set(LCD_EN, 1);		/* enable */
	/* wait for min 10ms */
	mdelay(10);
	gpio_set(LCD_RST_L, 1);		/* clear reset */
	/* wait for min 3ms */
	mdelay(3);

	return 0;
}
开发者ID:tidatida，项目名称:coreboot，代码行数:57，代码来源:mainboard.c


示例10: pmic_light_init_reg

int pmic_light_init_reg(void)
{
	CHECK_ERROR(pmic_write_reg(REG_LED_CTL0, 0, PMIC_ALL_BITS));
	CHECK_ERROR(pmic_write_reg(REG_LED_CTL1, 0, PMIC_ALL_BITS));
	CHECK_ERROR(pmic_write_reg(REG_LED_CTL2, 0, PMIC_ALL_BITS));
	CHECK_ERROR(pmic_write_reg(REG_LED_CTL3, 0, PMIC_ALL_BITS));

	return 0;
}
开发者ID:YCsuperlife，项目名称:imx53_kernel，代码行数:9，代码来源:pmic_light.c


示例11: mc34708_regulator_init

static int mc34708_regulator_init(struct mc34708 *mc34708)
{
	unsigned int value;

	pmic_read_reg(REG_MC34708_IDENTIFICATION, &value, 0xffffff);
	pr_info("PMIC MC34708 ID:0x%x\n", value);

	/* setting switch operating mode for SW1/2 regulators */
	pmic_read_reg(REG_MC34708_SW_1_2_OP, &value, 0xffffff);
	value &= ~REG_SW_1_2_MASK;
	value |= REG_SW_1_2_VALUE;
	pmic_write_reg(REG_MC34708_SW_1_2_OP, value, 0xffffff);

	/* setting switch operating mode for SW3/4/5 regulators */
	pmic_read_reg(REG_MC34708_SW_3_4_5_OP, &value, 0xffffff);
	value &= ~REG_SW_3_4_5_MASK;
	value |= REG_SW_3_4_5_VALUE;
	pmic_write_reg(REG_MC34708_SW_3_4_5_OP, value, 0xffffff);

	/* setting switch operating mode for SWBST regulators */
	pmic_read_reg(REG_MC34708_SWBST, &value, 0xffffff);
	value &= ~REG_SWBST_MODE_MASK;
	value |= REG_SWBST_MODE_VALUE;
	pmic_write_reg(REG_MC34708_SWBST, value, 0xffffff);

	/* clear SWHOLD bit  to enable USB MUX */
	pmic_read_reg(REG_MC34708_USB_CONTROL, &value, 0xffffff);
	value &= ~SWHOLD_MASK;
	pmic_write_reg(REG_MC34708_USB_CONTROL, value, 0xffffff);

	/* enable WDI reset*/
	pmic_read_reg(REG_MC34708_POWER_CTL2, &value, 0xffffff);
	value |= 0x1000;
	pmic_write_reg(REG_MC34708_POWER_CTL2, value, 0xffffff);

	mc34708_register_regulator(mc34708, MC34708_SW1A, &sw1a_init);
	mc34708_register_regulator(mc34708, MC34708_SW1B, &sw1b_init);
	mc34708_register_regulator(mc34708, MC34708_SW2, &sw2_init);
	mc34708_register_regulator(mc34708, MC34708_SW3, &sw3_init);
	mc34708_register_regulator(mc34708, MC34708_SW4A, &sw4a_init);
	mc34708_register_regulator(mc34708, MC34708_SW4B, &sw4b_init);
	mc34708_register_regulator(mc34708, MC34708_SW5, &sw5_init);
	mc34708_register_regulator(mc34708, MC34708_SWBST, &swbst_init);
	mc34708_register_regulator(mc34708, MC34708_VPLL, &vpll_init);
	mc34708_register_regulator(mc34708, MC34708_VREFDDR, &vrefddr_init);
	mc34708_register_regulator(mc34708, MC34708_VDAC, &vdac_init);
	mc34708_register_regulator(mc34708, MC34708_VUSB, &vusb_init);
	mc34708_register_regulator(mc34708, MC34708_VUSB2, &vusb2_init);
	mc34708_register_regulator(mc34708, MC34708_VGEN1, &vgen1_init);
	mc34708_register_regulator(mc34708, MC34708_VGEN2, &vgen2_init);

	regulator_has_full_constraints();

	return 0;
}
开发者ID:Coder-taotao，项目名称:liboot-tz，代码行数:55，代码来源:mx53_loco_pmic_mc34708.c


示例12: mc13892_regulator_init

static int mc13892_regulator_init(struct mc13892 *mc13892)
{
	unsigned int value;
	pmic_event_callback_t power_key_event;
	int register_mask;

	pr_info("Initializing regulators for MX53 EVK \n");

	/* subscribe PWRON1 event to enable ON_OFF key */
	power_key_event.param = NULL;
	power_key_event.func = (void *)power_on_evt_handler;
	pmic_event_subscribe(EVENT_PWRONI, power_key_event);

	/* Bit 4 DRM: keep VSRTC and CLK32KMCU on for all states */
#if defined(CONFIG_RTC_DRV_MXC_V2) || defined(CONFIG_RTC_DRV_MXC_V2_MODULE)
	value = BITFVAL(DRM, 1);
	register_mask = BITFMASK(DRM);
	pmic_write_reg(REG_POWER_CTL0, value, register_mask);
#endif
	/* Set the STANDBYSECINV bit, so that STANDBY pin is
	 * interpreted as active low.
	 */
	value = BITFVAL(STANDBYSECINV, 1);
	register_mask = BITFMASK(STANDBYSECINV);
	pmic_write_reg(REG_POWER_CTL2, value, register_mask);

	/* Disable coin cell charger since the cell is not rechargeable */
	value = BITFVAL(COINCHEN, 0) | BITFVAL(VCOIN, VCOIN_3_0V);
	register_mask = BITFMASK(COINCHEN) | BITFMASK(VCOIN);
	pmic_write_reg(REG_POWER_CTL0, value, register_mask);

	mc13892_register_regulator(mc13892, MC13892_SW1, &sw1_init);
	mc13892_register_regulator(mc13892, MC13892_SW2, &sw2_init);
	mc13892_register_regulator(mc13892, MC13892_SW3, &sw3_init);
	mc13892_register_regulator(mc13892, MC13892_SW4, &sw4_init);
	mc13892_register_regulator(mc13892, MC13892_SWBST, &swbst_init);
	mc13892_register_regulator(mc13892, MC13892_VIOHI, &viohi_init);
	mc13892_register_regulator(mc13892, MC13892_VPLL, &vpll_init);
	mc13892_register_regulator(mc13892, MC13892_VDIG, &vdig_init);
	mc13892_register_regulator(mc13892, MC13892_VSD, &vsd_init);
	mc13892_register_regulator(mc13892, MC13892_VUSB2, &vusb2_init);
	mc13892_register_regulator(mc13892, MC13892_VVIDEO, &vvideo_init);
	mc13892_register_regulator(mc13892, MC13892_VAUDIO, &vaudio_init);
	mc13892_register_regulator(mc13892, MC13892_VCAM, &vcam_init);
	mc13892_register_regulator(mc13892, MC13892_VGEN1, &vgen1_init);
	mc13892_register_regulator(mc13892, MC13892_VGEN2, &vgen2_init);
	mc13892_register_regulator(mc13892, MC13892_VGEN3, &vgen3_init);
	mc13892_register_regulator(mc13892, MC13892_VUSB, &vusb_init);
	mc13892_register_regulator(mc13892, MC13892_GPO1, &gpo1_init);
	mc13892_register_regulator(mc13892, MC13892_GPO2, &gpo2_init);
	mc13892_register_regulator(mc13892, MC13892_GPO3, &gpo3_init);
	mc13892_register_regulator(mc13892, MC13892_GPO4, &gpo4_init);

	return 0;
}
开发者ID:fread-ink，项目名称:fread-kernel-k4，代码行数:55，代码来源:mx53_evk_pmic_mc13892.c


示例13: pmic_init

void pmic_init(unsigned bus)
{
    /* Restore PMIC POR defaults, in case kernel changed 'em */
    pmic_slam_defaults(bus);

    /* A44: Set VDD_CPU to 1.0V. */
    pmic_write_reg(bus, TI65913_SMPS12_VOLTAGE, 0x38, 0);
    pmic_write_reg(bus, TI65913_SMPS12_CTRL, 0x01, 1);

    printk(BIOS_DEBUG, "PMIC init done\n");
}
开发者ID:tidatida，项目名称:coreboot，代码行数:11，代码来源:pmic.c


示例14: pmic_adc_suspend

/*!
 * This is the suspend of power management for the mc13783 ADC API.
 * It supports SAVE and POWER_DOWN state.
 *
 * @param        pdev           the device
 * @param        state          the state
 *
 * @return       This function returns 0 if successful.
 */
static int pmic_adc_suspend(struct platform_device *pdev, pm_message_t state)
{
	unsigned int reg_value = 0;
	suspend_flag = 1;
	CHECK_ERROR(pmic_write_reg(REG_ADC_0, DEF_ADC_0, PMIC_ALL_BITS));
	CHECK_ERROR(pmic_write_reg(REG_ADC_1, reg_value, PMIC_ALL_BITS));
	CHECK_ERROR(pmic_write_reg(REG_ADC_2, reg_value, PMIC_ALL_BITS));
	CHECK_ERROR(pmic_write_reg(REG_ADC_3, DEF_ADC_3, PMIC_ALL_BITS));
	CHECK_ERROR(pmic_write_reg(REG_ADC_4, reg_value, PMIC_ALL_BITS));

	return 0;
};
开发者ID:Timesys，项目名称:linux-timesys，代码行数:21，代码来源:pmic_adc.c


示例15: pmic_light_init_reg

int pmic_light_init_reg(void)
{
	if (yoshi_button_green_led)
		return 0;
	
	CHECK_ERROR(pmic_write_reg(REG_LED_CTL0, 0, PMIC_ALL_BITS));
	CHECK_ERROR(pmic_write_reg(REG_LED_CTL1, 0, PMIC_ALL_BITS));
	CHECK_ERROR(pmic_write_reg(REG_LED_CTL2, 0, PMIC_ALL_BITS));
	CHECK_ERROR(pmic_write_reg(REG_LED_CTL3, 0, PMIC_ALL_BITS));

	return 0;
}
开发者ID:fread-ink，项目名称:fread-kernel-k4，代码行数:12，代码来源:mc34708_light.c


示例16: pmic_start_coulomb_counter

static int pmic_start_coulomb_counter(void)
{
	/* set scaler */
	CHECK_ERROR(pmic_write_reg(REG_ACC1,
		ACC_COULOMB_PER_LSB * ACC_ONEC_VALUE, BITFMASK(ACC1_ONEC)));

	CHECK_ERROR(pmic_write_reg(
		REG_ACC0, ACC_START_COUNTER, ACC_CONTROL_BIT_MASK));
	coulomb_counter_start_time_msecs = jiffies_to_msecs(jiffies);
	pr_debug("coulomb counter start time %u\n",
		coulomb_counter_start_time_msecs);
	return 0;
}
开发者ID:AvalueAES，项目名称:rev-sa01，代码行数:13，代码来源:pmic_battery.c


示例17: mc13892_regulator_init

static int mc13892_regulator_init(struct mc13892 *mc13892)
{
	unsigned int value;
	pmic_event_callback_t power_key_event;
	int register_mask;

	printk("Initializing regulators for 3-stack.\n");
	if (mxc_cpu_is_rev(CHIP_REV_2_0) < 0)
		sw2_init.constraints.state_mem.uV = 1100000;

	/* subscribe PWRON1 event to enable ON_OFF key */
	power_key_event.param = NULL;
	power_key_event.func = (void *)power_on_evt_handler;
	pmic_event_subscribe(EVENT_PWRONI, power_key_event);

	/* Bit 4 DRM: keep VSRTC and CLK32KMCU on for all states */
	pmic_read_reg(REG_POWER_CTL0, &value, 0xffffff);
	value |= 0x000010;
	pmic_write_reg(REG_POWER_CTL0, value, 0xffffff);

	/* Set the STANDBYSECINV bit, so that STANDBY pin is
	 * interpreted as active low.
	 */
	value = BITFVAL(STANDBYSECINV, 1);
	register_mask = BITFMASK(STANDBYSECINV);
	pmic_write_reg(REG_POWER_CTL2, value, register_mask);

	mc13892_register_regulator(mc13892, MC13892_SW1, &sw1_init);
	mc13892_register_regulator(mc13892, MC13892_SW2, &sw2_init);
	mc13892_register_regulator(mc13892, MC13892_SW3, &sw3_init);
	mc13892_register_regulator(mc13892, MC13892_SW4, &sw4_init);
	mc13892_register_regulator(mc13892, MC13892_SWBST, &swbst_init);
	mc13892_register_regulator(mc13892, MC13892_VIOHI, &viohi_init);
	mc13892_register_regulator(mc13892, MC13892_VPLL, &vpll_init);
	mc13892_register_regulator(mc13892, MC13892_VDIG, &vdig_init);
	mc13892_register_regulator(mc13892, MC13892_VSD, &vsd_init);
	mc13892_register_regulator(mc13892, MC13892_VUSB2, &vusb2_init);
	mc13892_register_regulator(mc13892, MC13892_VVIDEO, &vvideo_init);
	mc13892_register_regulator(mc13892, MC13892_VAUDIO, &vaudio_init);
	mc13892_register_regulator(mc13892, MC13892_VCAM, &vcam_init);
	mc13892_register_regulator(mc13892, MC13892_VGEN1, &vgen1_init);
	mc13892_register_regulator(mc13892, MC13892_VGEN2, &vgen2_init);
	mc13892_register_regulator(mc13892, MC13892_VGEN3, &vgen3_init);
	mc13892_register_regulator(mc13892, MC13892_VUSB, &vusb_init);
	mc13892_register_regulator(mc13892, MC13892_GPO1, &gpo1_init);
	mc13892_register_regulator(mc13892, MC13892_GPO2, &gpo2_init);
	mc13892_register_regulator(mc13892, MC13892_GPO3, &gpo3_init);
	mc13892_register_regulator(mc13892, MC13892_GPO4, &gpo4_init);

	return 0;
}
开发者ID:traveller42，项目名称:linux-2.6.28.mx233-falconwing，代码行数:51，代码来源:mx51_3stack_pmic_mc13892.c


示例18: arch_reset

/*
 * This function resets the system. It is called by machine_restart().
 *
 * @param  mode         indicates different kinds of resets
 */
void arch_reset(char mode)
{
	unsigned long reg;
	unsigned long reg_1 = 0xffffffff;

	doze_disable();

	reg = __raw_readl(MXC_CCM_CGR0);
	reg |= (MXC_CCM_CGR0_ESDHC1_MASK | MXC_CCM_CGR0_ESDHC2_MASK |
		MXC_CCM_CGR0_ESDHC3_MASK | MXC_CCM_CGR0_CSPI1_MASK |
		MXC_CCM_CGR0_CSPI2_MASK);
	__raw_writel(reg, MXC_CCM_CGR0);

	reg = __raw_readl(MXC_CCM_CGR3);
	reg |= MXC_CCM_CGR3_IIM_MASK;
	__raw_writel(reg, MXC_CCM_CGR3);

	printk(KERN_INFO "MX35 arch_reset\n");

	if (in_interrupt() || kernel_oops_counter) {
		mxc_wd_reset();
		return;
	}

	local_irq_enable();
	/* Clear out bit #1 in MEMA */
	pmic_write_reg(REG_MEM_A, (0 << 1), (1 << 1));

	/* Turn on bit #1 */
	pmic_write_reg(REG_MEM_A, (1 << 1), (1 << 1));

	/* Turn off VSD */
	pmic_write_reg(REG_MODE_1, (0 << 18), (1 << 18));

	cpufreq_suspended = 1;
	set_cpu_freq(512000000);

	mdelay(100);

	peri_pll_enable();

        __raw_writel(reg_1, MXC_CCM_CGR0);
        __raw_writel(reg_1, MXC_CCM_CGR1);
        __raw_writel(reg_1, MXC_CCM_CGR2);
        __raw_writel(reg_1, MXC_CCM_CGR3);

	mdelay(100);

	/* Memory Hold Mode */
	mx35_power_off();
}
开发者ID:twobob，项目名称:KK_kernel，代码行数:56，代码来源:system.c


示例19: accessory_regulator_gpo3_voltage

/*!
 * This function sets the accessory voltage
 * on Atlas GPO3
 */
static void accessory_regulator_gpo3_voltage(int enable)
{
	int ret = 0;

	pr_debug("%s: %d\n", __func__, enable);

	if (enable) {
		ret = pmic_write_reg(REG_POWER_MISC, (GPO3_DISABLE << GPO3_LSH),
				(GPO3_MASK << GPO3_LSH));
	}
	else {
		ret = pmic_write_reg(REG_POWER_MISC, (GPO3_ENABLE << GPO3_LSH),
				(GPO3_MASK << GPO3_LSH));
	}
}
开发者ID:twobob，项目名称:KK_kernel，代码行数:19，代码来源:mx50_yoshi_accessory.c


示例20: mc13892_bklit_set_hi_current

PMIC_STATUS mc13892_bklit_set_hi_current(enum lit_channel channel, int mode)
{
	unsigned int mask;
	unsigned int value;
	int reg;

	switch (channel) {
	case LIT_MAIN:
		value = BITFVAL(BIT_HC_MAIN, mode);
		mask = BITFMASK(BIT_HC_MAIN);
		reg = REG_LED_CTL0;
		break;
	case LIT_AUX:
		value = BITFVAL(BIT_HC_AUX, mode);
		mask = BITFMASK(BIT_HC_AUX);
		reg = REG_LED_CTL0;
		break;
	case LIT_KEY:
		value = BITFVAL(BIT_HC_KEY, mode);
		mask = BITFMASK(BIT_HC_KEY);
		reg = REG_LED_CTL1;
		break;
	default:
		return PMIC_PARAMETER_ERROR;
	}
	CHECK_ERROR(pmic_write_reg(reg, value, mask));
	return PMIC_SUCCESS;
}
开发者ID:YCsuperlife，项目名称:imx53_kernel，代码行数:28，代码来源:pmic_light.c



注：本文中的pmic_write_reg函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

鲜花
握手
雷人
路过
鸡蛋
该文章已有0人参与评论

请发表评论

全部评论

专题导读
More+
上一篇：
C++ pmix_output_verbose函数代码示例发布时间：2022-05-30
下一篇：
C++ pmic_reg_write函数代码示例发布时间：2022-05-30
热门推荐
More+
热门话题
More+
阅读排行榜

扫描微信二维码

查看手机版网站

随时了解更新最新资讯

139-2527-9053

在线客服（服务时间 9:00～18:00）

在线QQ客服
地址：深圳市南山区西丽大学城创智工业园
电邮：jeky_zhao#qq.com
移动电话：139-2527-9053

Powered by 互联科技 X3.4© 2001-2213 极客世界.|Sitemap