diff options
author | Fabio Estevam <fabio.estevam@freescale.com> | 2012-10-04 00:15:05 -0300 |
---|---|---|
committer | Samuel Ortiz <sameo@linux.intel.com> | 2012-11-20 12:21:10 +0100 |
commit | 8bad1abd6303476d6f77878aa8ea737d5d1b625c (patch) | |
tree | 20c281ad1403dc581416a15e5b9ef7758146a81b | |
parent | ffe20b6854db455a0c40e5fe1f9db2cfc9a62c6a (diff) |
mfd: da9052: Introduce da9052-irq.c
Create a da9052-irq.c file so that it can handle interrupt related functions.
This is useful for allowing the da9052 drivers to use such functions
when dealing with da9052 interrupts.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
-rw-r--r-- | drivers/mfd/Makefile | 1 | ||||
-rw-r--r-- | drivers/mfd/da9052-core.c | 271 | ||||
-rw-r--r-- | drivers/mfd/da9052-irq.c | 288 | ||||
-rw-r--r-- | include/linux/mfd/da9052/da9052.h | 10 |
4 files changed, 307 insertions, 263 deletions
diff --git a/drivers/mfd/Makefile b/drivers/mfd/Makefile index a30c49ecdd95..632cce09e407 100644 --- a/drivers/mfd/Makefile +++ b/drivers/mfd/Makefile @@ -90,6 +90,7 @@ obj-$(CONFIG_UCB1400_CORE) += ucb1400_core.o obj-$(CONFIG_PMIC_DA903X) += da903x.o +obj-$(CONFIG_PMIC_DA9052) += da9052-irq.o obj-$(CONFIG_PMIC_DA9052) += da9052-core.o obj-$(CONFIG_MFD_DA9052_SPI) += da9052-spi.o obj-$(CONFIG_MFD_DA9052_I2C) += da9052-i2c.o diff --git a/drivers/mfd/da9052-core.c b/drivers/mfd/da9052-core.c index c96cdbc0daff..2153f9bba9ef 100644 --- a/drivers/mfd/da9052-core.c +++ b/drivers/mfd/da9052-core.c @@ -15,7 +15,6 @@ #include <linux/delay.h> #include <linux/input.h> #include <linux/interrupt.h> -#include <linux/irq.h> #include <linux/mfd/core.h> #include <linux/slab.h> #include <linux/module.h> @@ -24,16 +23,6 @@ #include <linux/mfd/da9052/pdata.h> #include <linux/mfd/da9052/reg.h> -#define DA9052_NUM_IRQ_REGS 4 -#define DA9052_IRQ_MASK_POS_1 0x01 -#define DA9052_IRQ_MASK_POS_2 0x02 -#define DA9052_IRQ_MASK_POS_3 0x04 -#define DA9052_IRQ_MASK_POS_4 0x08 -#define DA9052_IRQ_MASK_POS_5 0x10 -#define DA9052_IRQ_MASK_POS_6 0x20 -#define DA9052_IRQ_MASK_POS_7 0x40 -#define DA9052_IRQ_MASK_POS_8 0x80 - static bool da9052_reg_readable(struct device *dev, unsigned int reg) { switch (reg) { @@ -425,15 +414,6 @@ err: } EXPORT_SYMBOL_GPL(da9052_adc_manual_read); -static irqreturn_t da9052_auxadc_irq(int irq, void *irq_data) -{ - struct da9052 *da9052 = irq_data; - - complete(&da9052->done); - - return IRQ_HANDLED; -} - int da9052_adc_read_temp(struct da9052 *da9052) { int tbat; @@ -447,74 +427,6 @@ int da9052_adc_read_temp(struct da9052 *da9052) } EXPORT_SYMBOL_GPL(da9052_adc_read_temp); -static struct resource da9052_rtc_resource = { - .name = "ALM", - .start = DA9052_IRQ_ALARM, - .end = DA9052_IRQ_ALARM, - .flags = IORESOURCE_IRQ, -}; - -static struct resource da9052_onkey_resource = { - .name = "ONKEY", - .start = DA9052_IRQ_NONKEY, - .end = DA9052_IRQ_NONKEY, - .flags = IORESOURCE_IRQ, -}; - -static struct resource da9052_bat_resources[] = { - { - .name = "BATT TEMP", - .start = DA9052_IRQ_TBAT, - .end = DA9052_IRQ_TBAT, - .flags = IORESOURCE_IRQ, - }, - { - .name = "DCIN DET", - .start = DA9052_IRQ_DCIN, - .end = DA9052_IRQ_DCIN, - .flags = IORESOURCE_IRQ, - }, - { - .name = "DCIN REM", - .start = DA9052_IRQ_DCINREM, - .end = DA9052_IRQ_DCINREM, - .flags = IORESOURCE_IRQ, - }, - { - .name = "VBUS DET", - .start = DA9052_IRQ_VBUS, - .end = DA9052_IRQ_VBUS, - .flags = IORESOURCE_IRQ, - }, - { - .name = "VBUS REM", - .start = DA9052_IRQ_VBUSREM, - .end = DA9052_IRQ_VBUSREM, - .flags = IORESOURCE_IRQ, - }, - { - .name = "CHG END", - .start = DA9052_IRQ_CHGEND, - .end = DA9052_IRQ_CHGEND, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct resource da9052_tsi_resources[] = { - { - .name = "PENDWN", - .start = DA9052_IRQ_PENDOWN, - .end = DA9052_IRQ_PENDOWN, - .flags = IORESOURCE_IRQ, - }, - { - .name = "TSIRDY", - .start = DA9052_IRQ_TSIREADY, - .end = DA9052_IRQ_TSIREADY, - .flags = IORESOURCE_IRQ, - }, -}; - static struct mfd_cell __devinitdata da9052_subdev_info[] = { { .name = "da9052-regulator", @@ -574,13 +486,9 @@ static struct mfd_cell __devinitdata da9052_subdev_info[] = { }, { .name = "da9052-onkey", - .resources = &da9052_onkey_resource, - .num_resources = 1, }, { .name = "da9052-rtc", - .resources = &da9052_rtc_resource, - .num_resources = 1, }, { .name = "da9052-gpio", @@ -602,160 +510,15 @@ static struct mfd_cell __devinitdata da9052_subdev_info[] = { }, { .name = "da9052-tsi", - .resources = da9052_tsi_resources, - .num_resources = ARRAY_SIZE(da9052_tsi_resources), }, { .name = "da9052-bat", - .resources = da9052_bat_resources, - .num_resources = ARRAY_SIZE(da9052_bat_resources), }, { .name = "da9052-watchdog", }, }; -static struct regmap_irq da9052_irqs[] = { - [DA9052_IRQ_DCIN] = { - .reg_offset = 0, - .mask = DA9052_IRQ_MASK_POS_1, - }, - [DA9052_IRQ_VBUS] = { - .reg_offset = 0, - .mask = DA9052_IRQ_MASK_POS_2, - }, - [DA9052_IRQ_DCINREM] = { - .reg_offset = 0, - .mask = DA9052_IRQ_MASK_POS_3, - }, - [DA9052_IRQ_VBUSREM] = { - .reg_offset = 0, - .mask = DA9052_IRQ_MASK_POS_4, - }, - [DA9052_IRQ_VDDLOW] = { - .reg_offset = 0, - .mask = DA9052_IRQ_MASK_POS_5, - }, - [DA9052_IRQ_ALARM] = { - .reg_offset = 0, - .mask = DA9052_IRQ_MASK_POS_6, - }, - [DA9052_IRQ_SEQRDY] = { - .reg_offset = 0, - .mask = DA9052_IRQ_MASK_POS_7, - }, - [DA9052_IRQ_COMP1V2] = { - .reg_offset = 0, - .mask = DA9052_IRQ_MASK_POS_8, - }, - [DA9052_IRQ_NONKEY] = { - .reg_offset = 1, - .mask = DA9052_IRQ_MASK_POS_1, - }, - [DA9052_IRQ_IDFLOAT] = { - .reg_offset = 1, - .mask = DA9052_IRQ_MASK_POS_2, - }, - [DA9052_IRQ_IDGND] = { - .reg_offset = 1, - .mask = DA9052_IRQ_MASK_POS_3, - }, - [DA9052_IRQ_CHGEND] = { - .reg_offset = 1, - .mask = DA9052_IRQ_MASK_POS_4, - }, - [DA9052_IRQ_TBAT] = { - .reg_offset = 1, - .mask = DA9052_IRQ_MASK_POS_5, - }, - [DA9052_IRQ_ADC_EOM] = { - .reg_offset = 1, - .mask = DA9052_IRQ_MASK_POS_6, - }, - [DA9052_IRQ_PENDOWN] = { - .reg_offset = 1, - .mask = DA9052_IRQ_MASK_POS_7, - }, - [DA9052_IRQ_TSIREADY] = { - .reg_offset = 1, - .mask = DA9052_IRQ_MASK_POS_8, - }, - [DA9052_IRQ_GPI0] = { - .reg_offset = 2, - .mask = DA9052_IRQ_MASK_POS_1, - }, - [DA9052_IRQ_GPI1] = { - .reg_offset = 2, - .mask = DA9052_IRQ_MASK_POS_2, - }, - [DA9052_IRQ_GPI2] = { - .reg_offset = 2, - .mask = DA9052_IRQ_MASK_POS_3, - }, - [DA9052_IRQ_GPI3] = { - .reg_offset = 2, - .mask = DA9052_IRQ_MASK_POS_4, - }, - [DA9052_IRQ_GPI4] = { - .reg_offset = 2, - .mask = DA9052_IRQ_MASK_POS_5, - }, - [DA9052_IRQ_GPI5] = { - .reg_offset = 2, - .mask = DA9052_IRQ_MASK_POS_6, - }, - [DA9052_IRQ_GPI6] = { - .reg_offset = 2, - .mask = DA9052_IRQ_MASK_POS_7, - }, - [DA9052_IRQ_GPI7] = { - .reg_offset = 2, - .mask = DA9052_IRQ_MASK_POS_8, - }, - [DA9052_IRQ_GPI8] = { - .reg_offset = 3, - .mask = DA9052_IRQ_MASK_POS_1, - }, - [DA9052_IRQ_GPI9] = { - .reg_offset = 3, - .mask = DA9052_IRQ_MASK_POS_2, - }, - [DA9052_IRQ_GPI10] = { - .reg_offset = 3, - .mask = DA9052_IRQ_MASK_POS_3, - }, - [DA9052_IRQ_GPI11] = { - .reg_offset = 3, - .mask = DA9052_IRQ_MASK_POS_4, - }, - [DA9052_IRQ_GPI12] = { - .reg_offset = 3, - .mask = DA9052_IRQ_MASK_POS_5, - }, - [DA9052_IRQ_GPI13] = { - .reg_offset = 3, - .mask = DA9052_IRQ_MASK_POS_6, - }, - [DA9052_IRQ_GPI14] = { - .reg_offset = 3, - .mask = DA9052_IRQ_MASK_POS_7, - }, - [DA9052_IRQ_GPI15] = { - .reg_offset = 3, - .mask = DA9052_IRQ_MASK_POS_8, - }, -}; - -static struct regmap_irq_chip da9052_regmap_irq_chip = { - .name = "da9052_irq", - .status_base = DA9052_EVENT_A_REG, - .mask_base = DA9052_IRQ_MASK_A_REG, - .ack_base = DA9052_EVENT_A_REG, - .num_regs = DA9052_NUM_IRQ_REGS, - .irqs = da9052_irqs, - .num_irqs = ARRAY_SIZE(da9052_irqs), -}; - struct regmap_config da9052_regmap_config = { .reg_bits = 8, .val_bits = 8, @@ -769,15 +532,10 @@ struct regmap_config da9052_regmap_config = { }; EXPORT_SYMBOL_GPL(da9052_regmap_config); -static int da9052_map_irq(struct da9052 *da9052, int irq) -{ - return regmap_irq_get_virq(da9052->irq_data, irq); -} - int __devinit da9052_device_init(struct da9052 *da9052, u8 chip_id) { struct da9052_pdata *pdata = da9052->dev->platform_data; - int ret, i; + int ret; mutex_init(&da9052->auxadc_lock); init_completion(&da9052->done); @@ -787,22 +545,12 @@ int __devinit da9052_device_init(struct da9052 *da9052, u8 chip_id) da9052->chip_id = chip_id; - ret = regmap_add_irq_chip(da9052->regmap, da9052->chip_irq, - IRQF_TRIGGER_LOW | IRQF_ONESHOT, - -1, &da9052_regmap_irq_chip, - &da9052->irq_data); - if (ret < 0) { - dev_err(da9052->dev, "regmap_add_irq_chip failed: %d\n", ret); - goto regmap_err; + ret = da9052_irq_init(da9052); + if (ret != 0) { + dev_err(da9052->dev, "da9052_irq_init failed: %d\n", ret); + return ret; } - i = da9052_map_irq(da9052, DA9052_IRQ_ADC_EOM); - ret = request_threaded_irq(i, NULL, da9052_auxadc_irq, - IRQF_TRIGGER_LOW | IRQF_ONESHOT, - "adc-irq", da9052); - if (ret != 0) - dev_err(da9052->dev, "DA9052 ADC IRQ failed ret=%d\n", ret); - ret = mfd_add_devices(da9052->dev, -1, da9052_subdev_info, ARRAY_SIZE(da9052_subdev_info), NULL, 0, NULL); if (ret) { @@ -813,18 +561,15 @@ int __devinit da9052_device_init(struct da9052 *da9052, u8 chip_id) return 0; err: - free_irq(da9052_map_irq(da9052, DA9052_IRQ_ADC_EOM), da9052); - regmap_del_irq_chip(da9052->chip_irq, da9052->irq_data); - mfd_remove_devices(da9052->dev); -regmap_err: + da9052_irq_exit(da9052); + return ret; } void da9052_device_exit(struct da9052 *da9052) { - free_irq(da9052_map_irq(da9052, DA9052_IRQ_ADC_EOM), da9052); - regmap_del_irq_chip(da9052->chip_irq, da9052->irq_data); mfd_remove_devices(da9052->dev); + da9052_irq_exit(da9052); } MODULE_AUTHOR("David Dajun Chen <dchen@diasemi.com>"); diff --git a/drivers/mfd/da9052-irq.c b/drivers/mfd/da9052-irq.c new file mode 100644 index 000000000000..57ae7841f536 --- /dev/null +++ b/drivers/mfd/da9052-irq.c @@ -0,0 +1,288 @@ +/* + * DA9052 interrupt support + * + * Author: Fabio Estevam <fabio.estevam@freescale.com> + * Based on arizona-irq.c, which is: + * + * Copyright 2012 Wolfson Microelectronics plc + * + * Author: Mark Brown <broonie@opensource.wolfsonmicro.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include <linux/device.h> +#include <linux/delay.h> +#include <linux/input.h> +#include <linux/interrupt.h> +#include <linux/irq.h> +#include <linux/irqdomain.h> +#include <linux/slab.h> +#include <linux/module.h> + +#include <linux/mfd/da9052/da9052.h> +#include <linux/mfd/da9052/reg.h> + +#define DA9052_NUM_IRQ_REGS 4 +#define DA9052_IRQ_MASK_POS_1 0x01 +#define DA9052_IRQ_MASK_POS_2 0x02 +#define DA9052_IRQ_MASK_POS_3 0x04 +#define DA9052_IRQ_MASK_POS_4 0x08 +#define DA9052_IRQ_MASK_POS_5 0x10 +#define DA9052_IRQ_MASK_POS_6 0x20 +#define DA9052_IRQ_MASK_POS_7 0x40 +#define DA9052_IRQ_MASK_POS_8 0x80 + +static struct regmap_irq da9052_irqs[] = { + [DA9052_IRQ_DCIN] = { + .reg_offset = 0, + .mask = DA9052_IRQ_MASK_POS_1, + }, + [DA9052_IRQ_VBUS] = { + .reg_offset = 0, + .mask = DA9052_IRQ_MASK_POS_2, + }, + [DA9052_IRQ_DCINREM] = { + .reg_offset = 0, + .mask = DA9052_IRQ_MASK_POS_3, + }, + [DA9052_IRQ_VBUSREM] = { + .reg_offset = 0, + .mask = DA9052_IRQ_MASK_POS_4, + }, + [DA9052_IRQ_VDDLOW] = { + .reg_offset = 0, + .mask = DA9052_IRQ_MASK_POS_5, + }, + [DA9052_IRQ_ALARM] = { + .reg_offset = 0, + .mask = DA9052_IRQ_MASK_POS_6, + }, + [DA9052_IRQ_SEQRDY] = { + .reg_offset = 0, + .mask = DA9052_IRQ_MASK_POS_7, + }, + [DA9052_IRQ_COMP1V2] = { + .reg_offset = 0, + .mask = DA9052_IRQ_MASK_POS_8, + }, + [DA9052_IRQ_NONKEY] = { + .reg_offset = 1, + .mask = DA9052_IRQ_MASK_POS_1, + }, + [DA9052_IRQ_IDFLOAT] = { + .reg_offset = 1, + .mask = DA9052_IRQ_MASK_POS_2, + }, + [DA9052_IRQ_IDGND] = { + .reg_offset = 1, + .mask = DA9052_IRQ_MASK_POS_3, + }, + [DA9052_IRQ_CHGEND] = { + .reg_offset = 1, + .mask = DA9052_IRQ_MASK_POS_4, + }, + [DA9052_IRQ_TBAT] = { + .reg_offset = 1, + .mask = DA9052_IRQ_MASK_POS_5, + }, + [DA9052_IRQ_ADC_EOM] = { + .reg_offset = 1, + .mask = DA9052_IRQ_MASK_POS_6, + }, + [DA9052_IRQ_PENDOWN] = { + .reg_offset = 1, + .mask = DA9052_IRQ_MASK_POS_7, + }, + [DA9052_IRQ_TSIREADY] = { + .reg_offset = 1, + .mask = DA9052_IRQ_MASK_POS_8, + }, + [DA9052_IRQ_GPI0] = { + .reg_offset = 2, + .mask = DA9052_IRQ_MASK_POS_1, + }, + [DA9052_IRQ_GPI1] = { + .reg_offset = 2, + .mask = DA9052_IRQ_MASK_POS_2, + }, + [DA9052_IRQ_GPI2] = { + .reg_offset = 2, + .mask = DA9052_IRQ_MASK_POS_3, + }, + [DA9052_IRQ_GPI3] = { + .reg_offset = 2, + .mask = DA9052_IRQ_MASK_POS_4, + }, + [DA9052_IRQ_GPI4] = { + .reg_offset = 2, + .mask = DA9052_IRQ_MASK_POS_5, + }, + [DA9052_IRQ_GPI5] = { + .reg_offset = 2, + .mask = DA9052_IRQ_MASK_POS_6, + }, + [DA9052_IRQ_GPI6] = { + .reg_offset = 2, + .mask = DA9052_IRQ_MASK_POS_7, + }, + [DA9052_IRQ_GPI7] = { + .reg_offset = 2, + .mask = DA9052_IRQ_MASK_POS_8, + }, + [DA9052_IRQ_GPI8] = { + .reg_offset = 3, + .mask = DA9052_IRQ_MASK_POS_1, + }, + [DA9052_IRQ_GPI9] = { + .reg_offset = 3, + .mask = DA9052_IRQ_MASK_POS_2, + }, + [DA9052_IRQ_GPI10] = { + .reg_offset = 3, + .mask = DA9052_IRQ_MASK_POS_3, + }, + [DA9052_IRQ_GPI11] = { + .reg_offset = 3, + .mask = DA9052_IRQ_MASK_POS_4, + }, + [DA9052_IRQ_GPI12] = { + .reg_offset = 3, + .mask = DA9052_IRQ_MASK_POS_5, + }, + [DA9052_IRQ_GPI13] = { + .reg_offset = 3, + .mask = DA9052_IRQ_MASK_POS_6, + }, + [DA9052_IRQ_GPI14] = { + .reg_offset = 3, + .mask = DA9052_IRQ_MASK_POS_7, + }, + [DA9052_IRQ_GPI15] = { + .reg_offset = 3, + .mask = DA9052_IRQ_MASK_POS_8, + }, +}; + +static struct regmap_irq_chip da9052_regmap_irq_chip = { + .name = "da9052_irq", + .status_base = DA9052_EVENT_A_REG, + .mask_base = DA9052_IRQ_MASK_A_REG, + .ack_base = DA9052_EVENT_A_REG, + .num_regs = DA9052_NUM_IRQ_REGS, + .irqs = da9052_irqs, + .num_irqs = ARRAY_SIZE(da9052_irqs), +}; + +static int da9052_map_irq(struct da9052 *da9052, int irq) +{ + return regmap_irq_get_virq(da9052->irq_data, irq); +} + +int da9052_enable_irq(struct da9052 *da9052, int irq) +{ + irq = da9052_map_irq(da9052, irq); + if (irq < 0) + return irq; + + enable_irq(irq); + + return 0; +} +EXPORT_SYMBOL_GPL(da9052_enable_irq); + +int da9052_disable_irq(struct da9052 *da9052, int irq) +{ + irq = da9052_map_irq(da9052, irq); + if (irq < 0) + return irq; + + disable_irq(irq); + + return 0; +} +EXPORT_SYMBOL_GPL(da9052_disable_irq); + +int da9052_disable_irq_nosync(struct da9052 *da9052, int irq) +{ + irq = da9052_map_irq(da9052, irq); + if (irq < 0) + return irq; + + disable_irq_nosync(irq); + + return 0; +} +EXPORT_SYMBOL_GPL(da9052_disable_irq_nosync); + +int da9052_request_irq(struct da9052 *da9052, int irq, char *name, + irq_handler_t handler, void *data) +{ + irq = da9052_map_irq(da9052, irq); + if (irq < 0) + return irq; + + return request_threaded_irq(irq, NULL, handler, + IRQF_TRIGGER_LOW | IRQF_ONESHOT, + name, data); +} +EXPORT_SYMBOL_GPL(da9052_request_irq); + +void da9052_free_irq(struct da9052 *da9052, int irq, void *data) +{ + irq = da9052_map_irq(da9052, irq); + if (irq < 0) + return; + + free_irq(irq, data); +} +EXPORT_SYMBOL_GPL(da9052_free_irq); + +static irqreturn_t da9052_auxadc_irq(int irq, void *irq_data) +{ + struct da9052 *da9052 = irq_data; + + complete(&da9052->done); + + return IRQ_HANDLED; +} + +int da9052_irq_init(struct da9052 *da9052) +{ + int ret; + + ret = regmap_add_irq_chip(da9052->regmap, da9052->chip_irq, + IRQF_TRIGGER_LOW | IRQF_ONESHOT, + -1, &da9052_regmap_irq_chip, + &da9052->irq_data); + if (ret < 0) { + dev_err(da9052->dev, "regmap_add_irq_chip failed: %d\n", ret); + goto regmap_err; + } + + ret = da9052_request_irq(da9052, DA9052_IRQ_ADC_EOM, "adc-irq", + da9052_auxadc_irq, da9052); + + if (ret != 0) { + dev_err(da9052->dev, "DA9052_IRQ_ADC_EOM failed: %d\n", ret); + goto request_irq_err; + } + + return 0; + +request_irq_err: + regmap_del_irq_chip(da9052->chip_irq, da9052->irq_data); +regmap_err: + return ret; + +} + +int da9052_irq_exit(struct da9052 *da9052) +{ + da9052_free_irq(da9052, DA9052_IRQ_ADC_EOM , da9052); + regmap_del_irq_chip(da9052->chip_irq, da9052->irq_data); + + return 0; +} diff --git a/include/linux/mfd/da9052/da9052.h b/include/linux/mfd/da9052/da9052.h index 0507c4c21a7d..86dd93de6ff2 100644 --- a/include/linux/mfd/da9052/da9052.h +++ b/include/linux/mfd/da9052/da9052.h @@ -146,4 +146,14 @@ void da9052_device_exit(struct da9052 *da9052); extern struct regmap_config da9052_regmap_config; +int da9052_irq_init(struct da9052 *da9052); +int da9052_irq_exit(struct da9052 *da9052); +int da9052_request_irq(struct da9052 *da9052, int irq, char *name, + irq_handler_t handler, void *data); +void da9052_free_irq(struct da9052 *da9052, int irq, void *data); + +int da9052_enable_irq(struct da9052 *da9052, int irq); +int da9052_disable_irq(struct da9052 *da9052, int irq); +int da9052_disable_irq_nosync(struct da9052 *da9052, int irq); + #endif /* __MFD_DA9052_DA9052_H */ |