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C++ regulator_force_disable函数代码示例

本文整理汇总了C++中regulator_force_disable函数的典型用法代码示例。如果您正苦于以下问题：C++ regulator_force_disable函数的具体用法？C++ regulator_force_disable怎么用？C++ regulator_force_disable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regulator_force_disable函数的15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，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: muic_set_safeout

int muic_set_safeout(int safeout_path)
{
	struct regulator *regulator;
	int ret;

	pr_info("%s:MUIC safeout path=%d\n", __func__, safeout_path);

	if (safeout_path == MUIC_PATH_USB_CP) {
		regulator = regulator_get(NULL, "safeout1_range");
		if (IS_ERR(regulator) || regulator == NULL)
			return -ENODEV;

		if (regulator_is_enabled(regulator))
			regulator_force_disable(regulator);
		regulator_put(regulator);

		regulator = regulator_get(NULL, "safeout2_range");
		if (IS_ERR(regulator) || regulator == NULL)
			return -ENODEV;

		if (!regulator_is_enabled(regulator)) {
			ret = regulator_enable(regulator);
			if (ret)
				goto err;
		}
		regulator_put(regulator);
	} else if (safeout_path == MUIC_PATH_USB_AP) {
		regulator = regulator_get(NULL, "safeout1_range");
		if (IS_ERR(regulator) || regulator == NULL)
			return -ENODEV;

		if (!regulator_is_enabled(regulator)) {
			ret = regulator_enable(regulator);
			if (ret)
				goto err;
		}
		regulator_put(regulator);

		regulator = regulator_get(NULL, "safeout2_range");
		if (IS_ERR(regulator) || regulator == NULL)
			return -ENODEV;

		if (regulator_is_enabled(regulator))
			regulator_force_disable(regulator);
		regulator_put(regulator);
	}  else {
		pr_info("%s: not control safeout(%d)\n", __func__, safeout_path);
		return -EINVAL;
	}

	return 0;
err:
	pr_info("%s: cannot regulator_enable (%d)\n", __func__, ret);
	regulator_put(regulator);
	return ret;
}
开发者ID:djmax81，项目名称:Suemax-kernel_Exynos5433_BASIC_MM，代码行数:56，代码来源:muic-core.c

示例2: db8131m_power_down

static int db8131m_power_down(void)
{
	struct regulator *regulator;
	int ret = 0;

	pr_debug("%s: in", __func__);

	db8131m_gpio_request();

	/* VT_CAM_nSTBY(1.3M EN) DIS */
	ret = gpio_direction_output(GPIO_VT_CAM_nSTBY, 0);
	CAM_CHECK_ERR_RET(ret, "low VT_CAM_nSTBY");

	/* CAM_VT_nRST(1.3M RESET) DIS */
	ret = gpio_direction_output(GPIO_CAM_VT_nRST, 0);
	CAM_CHECK_ERR_RET(ret, "low CAM_VT_nRST");

	/* MCLK */
	ret = s3c_gpio_cfgpin(GPIO_CAM_MCLK, S3C_GPIO_INPUT);
	s3c_gpio_setpull(GPIO_CAM_MCLK, S3C_GPIO_PULL_DOWN);
	CAM_CHECK_ERR(ret, "cfg mclk");

	/* CAM_DVDD_1.5V(1.3M Core 1.8V) */
	regulator = regulator_get(NULL, "cam_dvdd_1.5v");
	if (IS_ERR(regulator))
		return -ENODEV;
	if (regulator_is_enabled(regulator))
		ret = regulator_force_disable(regulator);
	regulator_put(regulator);
	CAM_CHECK_ERR_RET(ret, "disable cam_dvdd_1.5v");

	/* CAM_SENSOR_A2.8V */
	regulator = regulator_get(NULL, "cam_sensor_a2.8v");
	if (IS_ERR(regulator))
		return -ENODEV;
	if (regulator_is_enabled(regulator))
		ret = regulator_force_disable(regulator);
	regulator_put(regulator);
	CAM_CHECK_ERR_RET(ret, "disable cam_sensor_a2.8v");

	/* VT_CAM_1.8V(VDDIO) */
	regulator = regulator_get(NULL, "vt_cam_1.8v");
	if (IS_ERR(regulator))
		return -ENODEV;
	if (regulator_is_enabled(regulator))
		ret = regulator_force_disable(regulator);
	regulator_put(regulator);
	CAM_CHECK_ERR_RET(ret, "disable vt_cam_1.8v");

	gpio_free(GPIO_VT_CAM_nSTBY);
	gpio_free(GPIO_CAM_VT_nRST);
	gpio_free(GPIO_VT_CAM_ID);

	return ret;
}
开发者ID:0x7678，项目名称:SJKernel-gn2，代码行数:55，代码来源:naples-camera.c

示例3: ts_power_off

static int ts_power_off(void)
{
	struct regulator *regulator;

	regulator = regulator_get(NULL, "touch_avdd");
	if (IS_ERR(regulator)) {
		printk(KERN_ERR "[TSP]ts_power_off : regulator_get failed\n");
		return -EIO;
	}

	if (regulator_is_enabled(regulator))
		regulator_force_disable(regulator);

	regulator_put(regulator);

	/* CAUTION : EVT1 board has CHG_INT problem
	* so it need a workaround code to ensure charging during sleep mode
	*/
	if (system_rev != 2) {
		regulator = regulator_get(NULL, "touch_vdd_1.8v");
		if (IS_ERR(regulator)) {
			printk(KERN_ERR "[TSP]ts_power_on : regulator_get failed\n");
			return -EIO;
		}

		if (regulator_is_enabled(regulator))
			regulator_force_disable(regulator);

		regulator_put(regulator);
	}

	/* touch interrupt pin */
	s3c_gpio_cfgpin(GPIO_TOUCH_CHG, S3C_GPIO_INPUT);
	s3c_gpio_setpull(GPIO_TOUCH_CHG, S3C_GPIO_PULL_NONE);

	/* touch reset pin */
	s3c_gpio_cfgpin(GPIO_TOUCH_RESET, S3C_GPIO_OUTPUT);
	s3c_gpio_setpull(GPIO_TOUCH_RESET, S3C_GPIO_PULL_NONE);
	gpio_set_value(GPIO_TOUCH_RESET, 0);

	/* touch xvdd en pin */
	s3c_gpio_cfgpin(GPIO_TOUCH_EN, S3C_GPIO_OUTPUT);
	s3c_gpio_setpull(GPIO_TOUCH_EN, S3C_GPIO_PULL_NONE);
	gpio_set_value(GPIO_TOUCH_EN, 0);

	printk(KERN_ERR "mxt_power_off is finished\n");

	return 0;
}
开发者ID:0x7678，项目名称:SJKernel-gn2，代码行数:49，代码来源:p10-input.c

示例4: key_led_control

int key_led_control(bool on)
{
	struct regulator *regulator;

	if (tsp_keyled_enabled == on)
		return 0;

	printk(KERN_DEBUG "[TSP] %s %s\n",
		__func__, on ? "on" : "off");

	regulator = regulator_get(NULL, "vtouch_3.3v");
	if (IS_ERR(regulator))
		return PTR_ERR(regulator);

	if (on) {
		regulator_enable(regulator);
	} else {
		if (regulator_is_enabled(regulator))
			regulator_disable(regulator);
		else
			regulator_force_disable(regulator);
	}
	regulator_put(regulator);

	tsp_keyled_enabled = on;

	return 0;
}
开发者ID:arshull，项目名称:GalaTab3_KK_Kernel_T310，代码行数:28，代码来源:tab3-input.c

示例5: vreg_diag_disable

static int vreg_diag_disable(int vreg_no)
{
	printk(DIAG_LOG_06 "[%04d]:%s() start.  vreg_no = %d\n", __LINE__,
							__func__, vreg_no);
	vreg_no -= 1;
	if (!reg_store[vreg_no]) {
		reg_store[vreg_no] = regulator_get(NULL, vreg_data[vreg_no].id);
		if (IS_ERR(reg_store[vreg_no])) {
			reg_store[vreg_no] = NULL;
			printk(DIAG_LOG_01 "[%04d]:%s() ERR\n", __LINE__,
								__func__);
			return -ENODEV;
		}
	}
	if (vreg_data[vreg_no].vreg_type != PMIC_VREG_VS) {
		regulator_set_voltage(reg_store[vreg_no], 0,
						vreg_data[vreg_no].max_uV);
		regulator_force_disable(reg_store[vreg_no]);
	}
	else
		regulator_disable(reg_store[vreg_no]);

	regulator_put(reg_store[vreg_no]);
	reg_store[vreg_no] = NULL;
	reg_volt_set_check[vreg_no] = 0;
	printk(DIAG_LOG_06 "[%04d]:%s() end.\n", __LINE__, __func__);
	return 0;
}
开发者ID:PyYoshi，项目名称:android_kernel_kyocera_l03，代码行数:28，代码来源:kc_pmic_test.c

示例6: touchkey_led_power_on

static int touchkey_led_power_on(bool on)
{
#ifdef LED_LDO_WITH_REGULATOR
	struct regulator *regulator;

	if (on) {
		regulator = regulator_get(NULL, TK_LED_REGULATOR_NAME);
		if (IS_ERR(regulator)) {
			printk(KERN_ERR
			"[Touchkey] touchkey_led_power_on : TK_LED regulator_get failed\n");
			return -EIO;
		}

		regulator_enable(regulator);
		regulator_put(regulator);
	} else {
		regulator = regulator_get(NULL, TK_LED_REGULATOR_NAME);
		if (IS_ERR(regulator)) {
			printk(KERN_ERR
			"[Touchkey] touchkey_led_power_on : TK_LED regulator_get failed\n");
			return -EIO;
		}

		if (regulator_is_enabled(regulator))
			regulator_force_disable(regulator);
		regulator_put(regulator);
	}
#else
	if (on)
		gpio_direction_output(GPIO_3_TOUCH_EN, 1);
	else
		gpio_direction_output(GPIO_3_TOUCH_EN, 0);
#endif
	return 1;
}
开发者ID:turter99，项目名称:android_kernel_samsung_jaltektt_perseus_4.2.2，代码行数:35，代码来源:board-universal5410-input.c

示例7: touchkey_ldo_on

int touchkey_ldo_on(bool on)
{
	struct regulator *regulator;

	if (on) {
		regulator = regulator_get(NULL, "touch");
		if (IS_ERR(regulator)){
			printk(KERN_ERR "[TouchKey] touchkey_ldo_on(1): regulator error \n");
			return 0;
		}
		regulator_enable(regulator);
		regulator_put(regulator);
	} else {
		regulator = regulator_get(NULL, "touch");
		if (IS_ERR(regulator)) {
			printk(KERN_ERR "[TouchKey] touchkey_ldo_on(0): regulator error \n");
			return 0;
		}
		if (regulator_is_enabled(regulator))
			regulator_force_disable(regulator);
		regulator_put(regulator);
	}

	return 1;
}
开发者ID:myfluxi，项目名称:xxKernel，代码行数:25，代码来源:cypress-touchkey.c

示例8: usi_bm01a_power_onoff

static int usi_bm01a_power_onoff(int onoff)
{
	struct regulator* wifi_ldo = NULL;
	static int first = 1;
	  
#ifndef CONFIG_AW_AXP
	usi_msg("AXP driver is disabled, pls check !!\n");
	return 0;
#endif

	usi_msg("usi_bm01a_power_onoff\n");
	wifi_ldo = regulator_get(NULL, "axp20_pll");
	if (!wifi_ldo)
		usi_msg("Get power regulator failed\n");
	if (first) {
		usi_msg("first time\n");
		regulator_force_disable(wifi_ldo);
		first = 0;
	}
	if (onoff) {
		usi_msg("regulator on\n");
		regulator_set_voltage(wifi_ldo, 3300000, 3300000);
		regulator_enable(wifi_ldo);
	} else {
		usi_msg("regulator off\n");
		regulator_disable(wifi_ldo);
	}
	return 0;
}
开发者ID:Michael-Pizzileo，项目名称:lichee_linux-3.0，代码行数:29，代码来源:mmc_pm_usi_bm01a.c

示例9: pmic_safeout2

static void pmic_safeout2(int onoff)
{
	struct regulator *regulator;

	regulator = regulator_get(NULL, "safeout2");
	BUG_ON(IS_ERR_OR_NULL(regulator));

	if (onoff) {
		if (!regulator_is_enabled(regulator)) {
			regulator_enable(regulator);
		} else {
			pr_err("%s: onoff:%d No change in safeout2\n",
			       __func__, onoff);
		}
	} else {
		if (regulator_is_enabled(regulator)) {
			regulator_force_disable(regulator);
		} else {
			pr_err("%s: onoff:%d No change in safeout2\n",
			       __func__, onoff);
		}
	}

	regulator_put(regulator);
}
开发者ID:Ante0，项目名称:xxICSKernel，代码行数:25，代码来源:px-switch.c

示例10: ts_led_power_on

static int ts_led_power_on(bool on)
{
	struct regulator *regulator;

	if (on) {
		regulator = regulator_get(NULL, "key_led_3.3v");
		if (IS_ERR(regulator)) {
			printk(KERN_ERR "[TSP_KEY] ts_led_power_on : TK_LED regulator_get failed\n");
			return -EIO;
		}

		regulator_enable(regulator);
		regulator_put(regulator);
	} else {
		regulator = regulator_get(NULL, "key_led_3.3v");
		if (IS_ERR(regulator)) {
			printk(KERN_ERR "[TSP_KEY] ts_led_power_on : TK_LED regulator_get failed\n");
			return -EIO;
		}

		if (regulator_is_enabled(regulator))
			regulator_force_disable(regulator);
		regulator_put(regulator);
	}

	printk(KERN_ERR "[TSP_KEY] %s %s\n", __func__, on ? "on" : "off");

	return 0;
}
开发者ID:CM-Tab-S，项目名称:stock_chagalllte，代码行数:29，代码来源:board-vienna-input.c

示例11: vibrator_work

static void vibrator_work(struct work_struct *_work)
{
	struct vibrator_drvdata *data =
		container_of(_work, struct vibrator_drvdata, work);

	pr_debug("[VIB] time = %dms\n", data->timeout);

	if (0 == data->timeout) {
		if (!data->running)
			return ;
		pwm_disable(data->pwm);
		i2c_max8997_hapticmotor(data, false);
		if (data->pdata->motor_en)
			data->pdata->motor_en(false);
		else
			regulator_force_disable(data->regulator);
		data->running = false;

	} else {
		if (data->running)
			return ;
		if (data->pdata->motor_en)
			data->pdata->motor_en(true);
		else
			regulator_enable(data->regulator);
		i2c_max8997_hapticmotor(data, true);
		pwm_config(data->pwm, pwm_duty, data->pdata->period);
		pr_info("[VIB] %s: pwm_config duty=%d\n", __func__, pwm_duty);
		pwm_enable(data->pwm);

		data->running = true;
	}
}
开发者ID:gadido30，项目名称:bigfatwifi，代码行数:33，代码来源:max8997_vibrator.c

示例12: wacom_power

int wacom_power(bool on)
{
#ifdef GPIO_PEN_LDO_EN
	gpio_direction_output(GPIO_PEN_LDO_EN, on);
#else
	struct regulator *regulator_vdd;

	if (wacom_power_enabled == on) {
		printk(KERN_DEBUG "epen: %s %s\n",
			__func__, on ? "on" : "off");
		return 0;
	}

	regulator_vdd = regulator_get(NULL, "wacom_3.0v");
	if (IS_ERR(regulator_vdd)) {
		printk(KERN_ERR"epen: %s reg get err\n", __func__);
		return PTR_ERR(regulator_vdd);
	}

	if (on) {
		regulator_enable(regulator_vdd);
	} else {
		if (regulator_is_enabled(regulator_vdd))
			regulator_disable(regulator_vdd);
		else
			regulator_force_disable(regulator_vdd);
	}
	regulator_put(regulator_vdd);
	printk(KERN_DEBUG "epen: %s %s\n",
		__func__, on ? "on" : "off");

	wacom_power_enabled = on;
#endif
	return 0;
}
开发者ID:davidmueller13，项目名称:universal5420-device-tree，代码行数:35，代码来源:board-n1-input.c

示例13: vibtonz_en

void vibtonz_en(bool en)
{
	struct vibrator_drvdata	*data = g_data;

	if (en) {
		if (data->running)
			return ;
		if (data->pdata->motor_en)
			data->pdata->motor_en(true);
		else
			regulator_enable(data->regulator);
		i2c_max8997_hapticmotor(data, true);
		pwm_enable(data->pwm);
		data->running = true;
	} else {
		if (!data->running)
			return ;

		pwm_disable(data->pwm);
		i2c_max8997_hapticmotor(data, false);
		if (data->pdata->motor_en)
			data->pdata->motor_en(false);
		else
			regulator_force_disable(data->regulator);
		data->running = false;
	}
}
开发者ID:gadido30，项目名称:bigfatwifi，代码行数:27，代码来源:max8997_vibrator.c

示例14: lcd_power_on

static int lcd_power_on(struct lcd_device *ld, int enable)
{
	struct regulator *regulator;

	if (ld == NULL) {
		printk(KERN_ERR "lcd device object is NULL.\n");
		return 0;
	}

	if (enable) {
		regulator = regulator_get(NULL, "vlcd_3.0v");
		if (IS_ERR(regulator))
			return 0;

		regulator_enable(regulator);
		regulator_put(regulator);
	} else {
		regulator = regulator_get(NULL, "vlcd_3.0v");

	if (IS_ERR(regulator))
		return 0;

	if (regulator_is_enabled(regulator))
		regulator_force_disable(regulator);

		regulator_put(regulator);
	}

	return 1;
}
开发者ID:Entropy512，项目名称:I9300_N8013_Changes，代码行数:30，代码来源:board-grande-lcd.c

示例15: mxt_power_off

static int mxt_power_off(void)
{
	struct regulator *regulator;

#if defined(TSP_DEBUG_LOG)
	printk(KERN_DEBUG "[TSP] %s\n", __func__);
#endif

	gpio_set_value(GPIO_TOUCH_RESET, 0);

	/* disable XVDD */
	gpio_set_value(GPIO_TOUCH_EN, 0);
	usleep_range(3000, 3000);
	gpio_set_value(GPIO_TOUCH_EN_1, 0);
	usleep_range(3000, 3000);

	/* disable I2C pullup */
	regulator = regulator_get(NULL, "tsp_vdd_1.8v");
	if (IS_ERR(regulator)) {
		printk(KERN_ERR "[TSP] %s : regulator_get failed\n",
			__func__);
		return -EIO;
	}

	if (regulator_is_enabled(regulator))
		regulator_disable(regulator);
	else
		regulator_force_disable(regulator);
	regulator_put(regulator);

	/* touch interrupt pin */
	s3c_gpio_cfgpin(GPIO_TOUCH_CHG, S3C_GPIO_INPUT);
	s3c_gpio_setpull(GPIO_TOUCH_CHG, S3C_GPIO_PULL_NONE);
	return 0;
}
开发者ID:CM-Tab-S，项目名称:stock_chagalllte，代码行数:35，代码来源:board-vienna-input.c


注：本文中的regulator_force_disable函数示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，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。