Esempi in C++ (Cpp) per pluto_get_extra_regulators

Esempio n. 1

File: board-pluto-sensors.c Progetto: Lloir/nvidia-linux-3.10

static int pluto_imx091_power_on(struct nvc_regulator *vreg)
{
	int err;

	if (unlikely(WARN_ON(!vreg)))
		return -EFAULT;

	if (pluto_get_extra_regulators())
		goto imx091_poweron_fail;

	gpio_set_value(CAM1_POWER_DWN_GPIO, 0);
	usleep_range(10, 20);

	err = regulator_enable(vreg[IMX091_VREG_AVDD].vreg);
	if (unlikely(err))
		goto imx091_avdd_fail;

	err = regulator_enable(vreg[IMX091_VREG_DVDD].vreg);
	if (unlikely(err))
		goto imx091_dvdd_fail;

	err = regulator_enable(vreg[IMX091_VREG_IOVDD].vreg);
	if (unlikely(err))
		goto imx091_iovdd_fail;

	usleep_range(1, 2);
	gpio_set_value(CAM1_POWER_DWN_GPIO, 1);

	tegra_pinmux_config_table(&mclk_enable, 1);
	err = regulator_enable(pluto_i2cvdd);
	if (unlikely(err))
		goto imx091_i2c_fail;

	err = regulator_enable(pluto_vcmvdd);
	if (unlikely(err))
		goto imx091_vcm_fail;
	usleep_range(300, 310);

	return 1;

imx091_vcm_fail:
	regulator_disable(pluto_i2cvdd);

imx091_i2c_fail:
	tegra_pinmux_config_table(&mclk_disable, 1);
	gpio_set_value(CAM1_POWER_DWN_GPIO, 0);
	regulator_disable(vreg[IMX091_VREG_IOVDD].vreg);

imx091_iovdd_fail:
	regulator_disable(vreg[IMX091_VREG_DVDD].vreg);

imx091_dvdd_fail:
	regulator_disable(vreg[IMX091_VREG_AVDD].vreg);

imx091_avdd_fail:
imx091_poweron_fail:
	pr_err("%s FAILED\n", __func__);
	return -ENODEV;
}

Esempio n. 2

File: board-pluto-sensors.c Progetto: Lloir/nvidia-linux-3.10

static int pluto_imx132_power_on(struct imx132_power_rail *pw)
{
	int err;

	if (unlikely(WARN_ON(!pw || !pw->avdd || !pw->iovdd || !pw->dvdd)))
		return -EFAULT;

	if (pluto_get_extra_regulators())
		goto pluto_imx132_poweron_fail;

	gpio_set_value(CAM2_POWER_DWN_GPIO, 0);

	tegra_pinmux_config_table(&pbb0_enable, 1);

	err = regulator_enable(pluto_i2cvdd);
	if (unlikely(err))
		goto imx132_i2c_fail;

	err = regulator_enable(pluto_vcmvdd);
	if (unlikely(err))
		goto imx132_vcm_fail;

	err = regulator_enable(pw->avdd);
	if (unlikely(err))
		goto imx132_avdd_fail;

	err = regulator_enable(pw->dvdd);
	if (unlikely(err))
		goto imx132_dvdd_fail;

	err = regulator_enable(pw->iovdd);
	if (unlikely(err))
		goto imx132_iovdd_fail;

	usleep_range(1, 2);

	gpio_set_value(CAM2_POWER_DWN_GPIO, 1);

	return 0;

imx132_iovdd_fail:
	regulator_disable(pw->dvdd);

imx132_dvdd_fail:
	regulator_disable(pw->avdd);

imx132_avdd_fail:
	regulator_disable(pluto_vcmvdd);

imx132_vcm_fail:
	regulator_disable(pluto_i2cvdd);

imx132_i2c_fail:
	tegra_pinmux_config_table(&pbb0_disable, 1);

pluto_imx132_poweron_fail:
	pr_err("%s failed.\n", __func__);
	return -ENODEV;
}

Esempio n. 3

File: board-pluto-sensors.c Progetto: aicjofs/android_kernel_fuhu_t8400n

static int pluto_imx135_power_on(struct imx135_power_rail *pw)
{
	int err;

	if (unlikely(WARN_ON(!pw || !pw->dvdd || !pw->iovdd || !pw->avdd)))
		return -EFAULT;

	if (pluto_get_extra_regulators())
		goto imx135_poweron_fail;

	gpio_set_value(CAM_RSTN, 0);
	gpio_set_value(CAM_AF_PWDN, 1);
	gpio_set_value(CAM1_POWER_DWN_GPIO, 0);
	usleep_range(10, 20);

	err = regulator_enable(pw->avdd);
	if (unlikely(err))
		goto imx135_avdd_fail;

	err = regulator_enable(pw->dvdd);
	if (unlikely(err))
		goto imx135_dvdd_fail;

	err = regulator_enable(pw->iovdd);
	if (unlikely(err))
		goto imx135_iovdd_fail;

	udelay(2);
	gpio_set_value(CAM_RSTN, 1);
	gpio_set_value(CAM1_POWER_DWN_GPIO, 1);

	tegra_pinmux_config_table(&mclk_enable, 1);
	err = regulator_enable(pluto_i2cvdd);
	if (unlikely(err))
		goto imx135_i2c_fail;

	err = regulator_enable(pluto_vcmvdd);
	if (unlikely(err))
		goto imx135_vcm_fail;
	usleep_range(300, 310);

	return 0;

imx135_vcm_fail:
	regulator_disable(pluto_i2cvdd);

imx135_i2c_fail:
	tegra_pinmux_config_table(&mclk_disable, 1);
	gpio_set_value(CAM1_POWER_DWN_GPIO, 0);
	regulator_disable(pw->iovdd);

imx135_iovdd_fail:
	regulator_disable(pw->dvdd);

imx135_dvdd_fail:
	regulator_disable(pw->avdd);

imx135_avdd_fail:
imx135_poweron_fail:
	pr_err("%s FAILED\n", __func__);
	return -ENODEV;
}