예제 #1
0
파일: mach-nuri.c 프로젝트: Korn1699/linux
static int nuri_bl_notify(struct device *dev, int brightness)
{
	if (brightness < 1)
		brightness = 0;

	gpio_set_value(EXYNOS4_GPE2(3), 1);

	return brightness;
}
예제 #2
0
파일: mach-nuri.c 프로젝트: anewkirk/AJK
static int nuri_bl_init(struct device *dev)
{
	int ret, gpio = EXYNOS4_GPE2(3);

	ret = gpio_request(gpio, "LCD_LDO_EN");
	if (!ret)
		gpio_direction_output(gpio, 0);

	return ret;
}
예제 #3
0
static void __init universal_tsp_init(void)
{
	int gpio;

	/* TSP_LDO_ON: XMDMADDR_11 */
	gpio = EXYNOS4_GPE2(3);
	gpio_request_one(gpio, GPIOF_OUT_INIT_HIGH, "TSP_LDO_ON");
	gpio_export(gpio, 0);

	/* TSP_INT: XMDMADDR_7 */
	gpio = EXYNOS4_GPE1(7);
	gpio_request(gpio, "TSP_INT");

	s5p_register_gpio_interrupt(gpio);
	s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(0xf));
	s3c_gpio_setpull(gpio, S3C_GPIO_PULL_UP);
	i2c3_devs[0].irq = gpio_to_irq(gpio);
}
예제 #4
0
	{ MAX8998_ESAFEOUT2, &lp3974_esafeout2_data },
};

static struct max8998_platform_data universal_lp3974_pdata = {
	.num_regulators		= ARRAY_SIZE(lp3974_regulators),
	.regulators		= lp3974_regulators,
	.buck1_voltage1		= 1100000,	/* INT */
	.buck1_voltage2		= 1000000,
	.buck1_voltage3		= 1100000,
	.buck1_voltage4		= 1000000,
	.buck1_set1		= EXYNOS4_GPX0(5),
	.buck1_set2		= EXYNOS4_GPX0(6),
	.buck2_voltage1		= 1200000,	/* G3D */
	.buck2_voltage2		= 1100000,
	.buck1_default_idx	= 0,
	.buck2_set3		= EXYNOS4_GPE2(0),
	.buck2_default_idx	= 0,
	.wakeup			= true,
};


enum fixed_regulator_id {
	FIXED_REG_ID_MMC0,
	FIXED_REG_ID_HDMI_5V,
	FIXED_REG_ID_CAM_S_IF,
	FIXED_REG_ID_CAM_I_CORE,
	FIXED_REG_ID_CAM_VT_DIO,
};

static struct regulator_consumer_supply hdmi_fixed_consumer =
	REGULATOR_SUPPLY("hdmi-en", "exynos4-hdmi");
예제 #5
0
파일: mach-nuri.c 프로젝트: Korn1699/linux
static void nuri_bl_exit(struct device *dev)
{
	gpio_free(EXYNOS4_GPE2(3));
}
예제 #6
0
파일: mach-nuri.c 프로젝트: Korn1699/linux
static int nuri_bl_init(struct device *dev)
{
	return gpio_request_one(EXYNOS4_GPE2(3), GPIOF_OUT_INIT_LOW,
				"LCD_LD0_EN");
}
예제 #7
0
파일: mach-nuri.c 프로젝트: Korn1699/linux
};

static struct platform_device max8903_fixed_reg_dev = {
	.name = "reg-fixed-voltage",
	.id = FIXED_REG_ID_MAX8903,
	.dev = { .platform_data	= &max8903_charger_en },
};

static struct max8903_pdata nuri_max8903 = {
	/*
	 * cen: don't control with the driver, let it be
	 * controlled by regulator above
	 */
	.dok = EXYNOS4_GPX1(4), /* TA_nCONNECTED */
	/* uok, usus: not connected */
	.chg = EXYNOS4_GPE2(0), /* TA_nCHG */
	/* flt: vcc_1.8V_pda */
	.dcm = EXYNOS4_GPL0(1), /* CURR_ADJ */

	.dc_valid = true,
	.usb_valid = false, /* USB is not wired to MAX8903 */
};

static struct platform_device nuri_max8903_device = {
	.name			= "max8903-charger",
	.dev			= {
		.platform_data	= &nuri_max8903,
	},
};

static void __init nuri_power_init(void)
	{ MAX8998_ESAFEOUT2, &lp3974_esafeout2_data },
};

static struct max8998_platform_data universal_lp3974_pdata = {
	.num_regulators		= ARRAY_SIZE(lp3974_regulators),
	.regulators		= lp3974_regulators,
	.buck1_voltage1		= 1100000,	/* INT */
	.buck1_voltage2		= 1000000,
	.buck1_voltage3		= 1100000,
	.buck1_voltage4		= 1000000,
	.buck1_set1		= EXYNOS4_GPX0(5),
	.buck1_set2		= EXYNOS4_GPX0(6),
	.buck2_voltage1		= 1200000,	/* G3D */
	.buck2_voltage2		= 1100000,
	.buck1_default_idx	= 0,
	.buck2_set3		= EXYNOS4_GPE2(0),
	.buck2_default_idx	= 0,
	.wakeup			= true,
};

/* GPIO I2C 5 (PMIC) */
static struct i2c_board_info i2c5_devs[] __initdata = {
	{
		I2C_BOARD_INFO("max8952", 0xC0 >> 1),
		.platform_data	= &universal_max8952_pdata,
	}, {
		I2C_BOARD_INFO("lp3974", 0xCC >> 1),
		.platform_data	= &universal_lp3974_pdata,
	},
};
		},
	}, {
		.chip	= {
			.base	= EXYNOS4_GPE0(0),
			.ngpio	= EXYNOS4_GPIO_E0_NR,
			.label	= "GPE0",
		},
	}, {
		.chip	= {
			.base	= EXYNOS4_GPE1(0),
			.ngpio	= EXYNOS4_GPIO_E1_NR,
			.label	= "GPE1",
		},
	}, {
		.chip	= {
			.base	= EXYNOS4_GPE2(0),
			.ngpio	= EXYNOS4_GPIO_E2_NR,
			.label	= "GPE2",
		},
	}, {
		.chip	= {
			.base	= EXYNOS4_GPE3(0),
			.ngpio	= EXYNOS4_GPIO_E3_NR,
			.label	= "GPE3",
		},
	}, {
		.chip	= {
			.base	= EXYNOS4_GPE4(0),
			.ngpio	= EXYNOS4_GPIO_E4_NR,
			.label	= "GPE4",
		},