Commit d6255529 authored by Linus Walleij's avatar Linus Walleij Committed by Samuel Ortiz
Browse files

mfd: Support AB9540 ab8500 variant 



The AB9540 variant of the AB8500 is basically close enough
to use the same driver. This adds the new registers and
deviations for this new chip variant.

Reviewed-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: default avatarMaxime Coquelin <maxime.coquelin@stericsson.com>
Signed-off-by: default avatarAlex Macro <alex.macro@stericsson.com>
Signed-off-by: default avatarMichel Jaouen <michel.jaouen@stericsson.com>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: default avatarSamuel Ortiz <sameo@linux.intel.com>
parent 2ced445e

arch/arm/mach-ux500/include/mach/irqs-board-mop500.h

+1 −1
Original line number Diff line number Diff line
@@ -13,7 +13,7 @@ 


#define MOP500_AB8500_IRQ_BASE		IRQ_BOARD_START

#define MOP500_AB8500_IRQ_END		(MOP500_AB8500_IRQ_BASE \

					 + AB8500_NR_IRQS)

					 + AB8500_MAX_NR_IRQS)



/* TC35892 */

#define TC35892_NR_INTERNAL_IRQS	8

drivers/mfd/ab8500-core.c

+170 −21
Original line number Diff line number Diff line
@@ -32,6 +32,7 @@ 
#define AB8500_IT_SOURCE6_REG		0x05

#define AB8500_IT_SOURCE7_REG		0x06

#define AB8500_IT_SOURCE8_REG		0x07

#define AB9540_IT_SOURCE13_REG		0x0C

#define AB8500_IT_SOURCE19_REG		0x12

#define AB8500_IT_SOURCE20_REG		0x13

#define AB8500_IT_SOURCE21_REG		0x14
@@ -53,6 +54,7 @@ 
#define AB8500_IT_LATCH9_REG		0x28

#define AB8500_IT_LATCH10_REG		0x29

#define AB8500_IT_LATCH12_REG		0x2B

#define AB9540_IT_LATCH13_REG		0x2C

#define AB8500_IT_LATCH19_REG		0x32

#define AB8500_IT_LATCH20_REG		0x33

#define AB8500_IT_LATCH21_REG		0x34
@@ -95,6 +97,9 @@ 


#define AB8500_TURN_ON_STATUS		0x00



#define AB9540_MODEM_CTRL2_REG			0x23

#define AB9540_MODEM_CTRL2_SWDBBRSTN_BIT	BIT(2)



/*

 * Map interrupt numbers to the LATCH and MASK register offsets, Interrupt

 * numbers are indexed into this array with (num / 8). The interupts are
@@ -108,6 +113,11 @@ static const int ab8500_irq_regoffset[AB8500_NUM_IRQ_REGS] = { 
	0, 1, 2, 3, 4, 6, 7, 8, 9, 11, 18, 19, 20, 21,

};



/* AB9540 support */

static const int ab9540_irq_regoffset[AB9540_NUM_IRQ_REGS] = {

	0, 1, 2, 3, 4, 6, 7, 8, 9, 11, 18, 19, 20, 21, 12, 13, 24,

};



static const char ab8500_version_str[][7] = {

	[AB8500_VERSION_AB8500] = "AB8500",

	[AB8500_VERSION_AB8505] = "AB8505",
@@ -354,6 +364,9 @@ static int ab8500_irq_init(struct ab8500 *ab8500) 
	int irq;

	int num_irqs;



	if (is_ab9540(ab8500))

		num_irqs = AB9540_NR_IRQS;

	else

		num_irqs = AB8500_NR_IRQS;



	for (irq = base; irq < base + num_irqs; irq++) {
@@ -377,6 +390,9 @@ static void ab8500_irq_remove(struct ab8500 *ab8500) 
	int irq;

	int num_irqs;



	if (is_ab9540(ab8500))

		num_irqs = AB9540_NR_IRQS;

	else

		num_irqs = AB8500_NR_IRQS;



	for (irq = base; irq < base + num_irqs; irq++) {
@@ -388,6 +404,7 @@ static void ab8500_irq_remove(struct ab8500 *ab8500) 
	}

}



/* AB8500 GPIO Resources */

static struct resource __devinitdata ab8500_gpio_resources[] = {

	{

		.name	= "GPIO_INT6",
@@ -397,6 +414,28 @@ static struct resource __devinitdata ab8500_gpio_resources[] = { 
	}

};



/* AB9540 GPIO Resources */

static struct resource __devinitdata ab9540_gpio_resources[] = {

	{

		.name	= "GPIO_INT6",

		.start	= AB8500_INT_GPIO6R,

		.end	= AB8500_INT_GPIO41F,

		.flags	= IORESOURCE_IRQ,

	},

	{

		.name	= "GPIO_INT14",

		.start	= AB9540_INT_GPIO50R,

		.end	= AB9540_INT_GPIO54R,

		.flags	= IORESOURCE_IRQ,

	},

	{

		.name	= "GPIO_INT15",

		.start	= AB9540_INT_GPIO50F,

		.end	= AB9540_INT_GPIO54F,

		.flags	= IORESOURCE_IRQ,

	}

};



static struct resource __devinitdata ab8500_gpadc_resources[] = {

	{

		.name	= "HW_CONV_END",
@@ -713,7 +752,7 @@ static struct resource __devinitdata ab8500_temp_resources[] = { 
	},

};



static struct mfd_cell __devinitdata ab8500_devs[] = {

static struct mfd_cell __devinitdata abx500_common_devs[] = {

#ifdef CONFIG_DEBUG_FS

	{

		.name = "ab8500-debug",
@@ -727,11 +766,6 @@ static struct mfd_cell __devinitdata ab8500_devs[] = { 
	{

		.name = "ab8500-regulator",

	},

	{

		.name = "ab8500-gpio",

		.num_resources = ARRAY_SIZE(ab8500_gpio_resources),

		.resources = ab8500_gpio_resources,

	},

	{

		.name = "ab8500-gpadc",

		.num_resources = ARRAY_SIZE(ab8500_gpadc_resources),
@@ -770,11 +804,7 @@ static struct mfd_cell __devinitdata ab8500_devs[] = { 
	{

		.name = "ab8500-codec",

	},

	{

		.name = "ab8500-usb",

		.num_resources = ARRAY_SIZE(ab8500_usb_resources),

		.resources = ab8500_usb_resources,

	},



	{

		.name = "ab8500-poweron-key",

		.num_resources = ARRAY_SIZE(ab8500_poweronkey_db_resources),
@@ -803,6 +833,32 @@ static struct mfd_cell __devinitdata ab8500_devs[] = { 
	},

};



static struct mfd_cell __devinitdata ab8500_devs[] = {

	{

		.name = "ab8500-gpio",

		.num_resources = ARRAY_SIZE(ab8500_gpio_resources),

		.resources = ab8500_gpio_resources,

	},

	{

		.name = "ab8500-usb",

		.num_resources = ARRAY_SIZE(ab8500_usb_resources),

		.resources = ab8500_usb_resources,

	},

};



static struct mfd_cell __devinitdata ab9540_devs[] = {

	{

		.name = "ab8500-gpio",

		.num_resources = ARRAY_SIZE(ab9540_gpio_resources),

		.resources = ab9540_gpio_resources,

	},

	{

		.name = "ab9540-usb",

		.num_resources = ARRAY_SIZE(ab8500_usb_resources),

		.resources = ab8500_usb_resources,

	},

};



static ssize_t show_chip_id(struct device *dev,

				struct device_attribute *attr, char *buf)

{
@@ -864,9 +920,64 @@ static ssize_t show_turn_on_status(struct device *dev, 
	return sprintf(buf, "%#x\n", value);

}



static ssize_t show_ab9540_dbbrstn(struct device *dev,

				struct device_attribute *attr, char *buf)

{

	struct ab8500 *ab8500;

	int ret;

	u8 value;



	ab8500 = dev_get_drvdata(dev);



	ret = get_register_interruptible(ab8500, AB8500_REGU_CTRL2,

		AB9540_MODEM_CTRL2_REG, &value);

	if (ret < 0)

		return ret;



	return sprintf(buf, "%d\n",

			(value & AB9540_MODEM_CTRL2_SWDBBRSTN_BIT) ? 1 : 0);

}



static ssize_t store_ab9540_dbbrstn(struct device *dev,

	struct device_attribute *attr, const char *buf, size_t count)

{

	struct ab8500 *ab8500;

	int ret = count;

	int err;

	u8 bitvalues;



	ab8500 = dev_get_drvdata(dev);



	if (count > 0) {

		switch (buf[0]) {

		case '0':

			bitvalues = 0;

			break;

		case '1':

			bitvalues = AB9540_MODEM_CTRL2_SWDBBRSTN_BIT;

			break;

		default:

			goto exit;

		}



		err = mask_and_set_register_interruptible(ab8500,

			AB8500_REGU_CTRL2, AB9540_MODEM_CTRL2_REG,

			AB9540_MODEM_CTRL2_SWDBBRSTN_BIT, bitvalues);

		if (err)

			dev_info(ab8500->dev,

				"Failed to set DBBRSTN %c, err %#x\n",

				buf[0], err);

	}



exit:

	return ret;

}



static DEVICE_ATTR(chip_id, S_IRUGO, show_chip_id, NULL);

static DEVICE_ATTR(switch_off_status, S_IRUGO, show_switch_off_status, NULL);

static DEVICE_ATTR(turn_on_status, S_IRUGO, show_turn_on_status, NULL);

static DEVICE_ATTR(dbbrstn, S_IRUGO | S_IWUSR,

			show_ab9540_dbbrstn, store_ab9540_dbbrstn);



static struct attribute *ab8500_sysfs_entries[] = {

	&dev_attr_chip_id.attr,
@@ -875,10 +986,22 @@ static struct attribute *ab8500_sysfs_entries[] = { 
	NULL,

};



static struct attribute *ab9540_sysfs_entries[] = {

	&dev_attr_chip_id.attr,

	&dev_attr_switch_off_status.attr,

	&dev_attr_turn_on_status.attr,

	&dev_attr_dbbrstn.attr,

	NULL,

};



static struct attribute_group ab8500_attr_group = {

	.attrs	= ab8500_sysfs_entries,

};



static struct attribute_group ab9540_attr_group = {

	.attrs	= ab9540_sysfs_entries,

};



int __devinit ab8500_init(struct ab8500 *ab8500, enum ab8500_version version)

{

	struct ab8500_platform_data *plat = dev_get_platdata(ab8500->dev);
@@ -915,8 +1038,14 @@ int __devinit ab8500_init(struct ab8500 *ab8500, enum ab8500_version version) 
			ab8500->chip_id >> 4,

			ab8500->chip_id & 0x0F);



	/* Configure AB8500 or AB9540 IRQ */

	if (is_ab9540(ab8500)) {

		ab8500->mask_size = AB9540_NUM_IRQ_REGS;

		ab8500->irq_reg_offset = ab9540_irq_regoffset;

	} else {

		ab8500->mask_size = AB8500_NUM_IRQ_REGS;

		ab8500->irq_reg_offset = ab8500_irq_regoffset;

	}

	ab8500->mask = kzalloc(ab8500->mask_size, GFP_KERNEL);

	if (!ab8500->mask)

		return -ENOMEM;
@@ -982,16 +1111,33 @@ int __devinit ab8500_init(struct ab8500 *ab8500, enum ab8500_version version) 
			goto out_removeirq;

	}



	ret = mfd_add_devices(ab8500->dev, 0, abx500_common_devs,

			      ARRAY_SIZE(abx500_common_devs), NULL,

			      ab8500->irq_base);



	if (ret)

		goto out_freeirq;



	if (is_ab9540(ab8500))

		ret = mfd_add_devices(ab8500->dev, 0, ab9540_devs,

			      ARRAY_SIZE(ab9540_devs), NULL,

			      ab8500->irq_base);

	else

		ret = mfd_add_devices(ab8500->dev, 0, ab8500_devs,

			      ARRAY_SIZE(ab8500_devs), NULL,

			      ARRAY_SIZE(ab9540_devs), NULL,

			      ab8500->irq_base);

	if (ret)

		goto out_freeirq;



	ret = sysfs_create_group(&ab8500->dev->kobj, &ab8500_attr_group);

	if (is_ab9540(ab8500))

		ret = sysfs_create_group(&ab8500->dev->kobj,

					&ab9540_attr_group);

	else

		ret = sysfs_create_group(&ab8500->dev->kobj,

					&ab8500_attr_group);

	if (ret)

		dev_err(ab8500->dev, "error creating sysfs entries\n");



	else

		return ret;



out_freeirq:
@@ -1010,6 +1156,9 @@ int __devinit ab8500_init(struct ab8500 *ab8500, enum ab8500_version version) 


int __devexit ab8500_exit(struct ab8500 *ab8500)

{

	if (is_ab9540(ab8500))

		sysfs_remove_group(&ab8500->dev->kobj, &ab9540_attr_group);

	else

		sysfs_remove_group(&ab8500->dev->kobj, &ab8500_attr_group);

	mfd_remove_devices(ab8500->dev);

	if (ab8500->irq_base) {

include/linux/mfd/abx500/ab8500-gpio.h

+3 −1
Original line number Diff line number Diff line
@@ -10,12 +10,14 @@ 


/*

 * Platform data to register a block: only the initial gpio/irq number.

 * Array sizes are large enough to contain all AB8500 and AB9540 GPIO

 * registers.

 */



struct ab8500_gpio_platform_data {

	int gpio_base;

	u32 irq_base;

	u8  config_reg[7];

	u8  config_reg[8];

};



#endif /* _AB8500_GPIO_H */

include/linux/mfd/abx500/ab8500-sysctrl.h

+43 −0
Original line number Diff line number Diff line
@@ -71,6 +71,13 @@ static inline int ab8500_sysctrl_clear(u16 reg, u8 bits) 
#define AB8500_SWATCTRL			0x230

#define AB8500_HIQCLKCTRL		0x232

#define AB8500_VSIMSYSCLKCTRL		0x233

#define AB9540_SYSCLK12BUFCTRL		0x234

#define AB9540_SYSCLK12CONFCTRL		0x235

#define AB9540_SYSCLK12BUFCTRL2		0x236

#define AB9540_SYSCLK12BUF1VALID	0x237

#define AB9540_SYSCLK12BUF2VALID	0x238

#define AB9540_SYSCLK12BUF3VALID	0x239

#define AB9540_SYSCLK12BUF4VALID	0x23A



/* Bits */

#define AB8500_TURNONSTATUS_PORNVBAT BIT(0)
@@ -251,4 +258,40 @@ static inline int ab8500_sysctrl_clear(u16 reg, u8 bits) 
#define AB8500_VSIMSYSCLKCTRL_VSIMSYSCLKREQ7VALID BIT(6)

#define AB8500_VSIMSYSCLKCTRL_VSIMSYSCLKREQ8VALID BIT(7)



#define AB9540_SYSCLK12BUFCTRL_SYSCLK12BUF1ENA BIT(0)

#define AB9540_SYSCLK12BUFCTRL_SYSCLK12BUF2ENA BIT(1)

#define AB9540_SYSCLK12BUFCTRL_SYSCLK12BUF3ENA BIT(2)

#define AB9540_SYSCLK12BUFCTRL_SYSCLK12BUF4ENA BIT(3)

#define AB9540_SYSCLK12BUFCTRL_SYSCLK12BUFENA_MASK 0x0F

#define AB9540_SYSCLK12BUFCTRL_SYSCLK12BUF1STRE BIT(4)

#define AB9540_SYSCLK12BUFCTRL_SYSCLK12BUF2STRE BIT(5)

#define AB9540_SYSCLK12BUFCTRL_SYSCLK12BUF3STRE BIT(6)

#define AB9540_SYSCLK12BUFCTRL_SYSCLK12BUF4STRE BIT(7)

#define AB9540_SYSCLK12BUFCTRL_SYSCLK12BUFSTRE_MASK 0xF0



#define AB9540_SYSCLK12CONFCTRL_PLL26TO38ENA BIT(0)

#define AB9540_SYSCLK12CONFCTRL_SYSCLK12USBMUXSEL BIT(1)

#define AB9540_SYSCLK12CONFCTRL_INT384MHZMUXSEL_MASK 0x0C

#define AB9540_SYSCLK12CONFCTRL_INT384MHZMUXSEL_SHIFT 2

#define AB9540_SYSCLK12CONFCTRL_SYSCLK12BUFMUX BIT(4)

#define AB9540_SYSCLK12CONFCTRL_SYSCLK12PLLMUX BIT(5)

#define AB9540_SYSCLK12CONFCTRL_SYSCLK2MUXVALID BIT(6)



#define AB9540_SYSCLK12BUFCTRL2_SYSCLK12BUF1PDENA BIT(0)

#define AB9540_SYSCLK12BUFCTRL2_SYSCLK12BUF2PDENA BIT(1)

#define AB9540_SYSCLK12BUFCTRL2_SYSCLK12BUF3PDENA BIT(2)

#define AB9540_SYSCLK12BUFCTRL2_SYSCLK12BUF4PDENA BIT(3)



#define AB9540_SYSCLK12BUF1VALID_SYSCLK12BUF1VALID_MASK 0xFF

#define AB9540_SYSCLK12BUF1VALID_SYSCLK12BUF1VALID_SHIFT 0



#define AB9540_SYSCLK12BUF2VALID_SYSCLK12BUF2VALID_MASK 0xFF

#define AB9540_SYSCLK12BUF2VALID_SYSCLK12BUF2VALID_SHIFT 0



#define AB9540_SYSCLK12BUF3VALID_SYSCLK12BUF3VALID_MASK 0xFF

#define AB9540_SYSCLK12BUF3VALID_SYSCLK12BUF3VALID_SHIFT 0



#define AB9540_SYSCLK12BUF4VALID_SYSCLK12BUF4VALID_MASK 0xFF

#define AB9540_SYSCLK12BUF4VALID_SYSCLK12BUF4VALID_SHIFT 0



#endif /* __AB8500_SYSCTRL_H */

include/linux/mfd/abx500/ab8500.h

+45 −1
Original line number Diff line number Diff line
@@ -57,8 +57,11 @@ enum ab8500_version { 


/*

 * Interrupts

 * Values used to index into array ab8500_irq_regoffset[] defined in

 * drivers/mdf/ab8500-core.c

 */



/* Definitions for AB8500 and AB9540 */

/* ab8500_irq_regoffset[0] -> IT[Source|Latch|Mask]1 */

#define AB8500_INT_MAIN_EXT_CH_NOT_OK	0

#define AB8500_INT_UN_PLUG_TV_DET	1

#define AB8500_INT_PLUG_TV_DET		2
@@ -67,6 +70,7 @@ enum ab8500_version { 
#define AB8500_INT_PON_KEY2DB_R		5

#define AB8500_INT_PON_KEY1DB_F		6

#define AB8500_INT_PON_KEY1DB_R		7

/* ab8500_irq_regoffset[1] -> IT[Source|Latch|Mask]2 */

#define AB8500_INT_BATT_OVV		8

#define AB8500_INT_MAIN_CH_UNPLUG_DET	10

#define AB8500_INT_MAIN_CH_PLUG_DET	11
@@ -74,6 +78,7 @@ enum ab8500_version { 
#define AB8500_INT_USB_ID_DET_R		13

#define AB8500_INT_VBUS_DET_F		14

#define AB8500_INT_VBUS_DET_R		15

/* ab8500_irq_regoffset[2] -> IT[Source|Latch|Mask]3 */

#define AB8500_INT_VBUS_CH_DROP_END	16

#define AB8500_INT_RTC_60S		17

#define AB8500_INT_RTC_ALARM		18
@@ -81,6 +86,7 @@ enum ab8500_version { 
#define AB8500_INT_CH_WD_EXP		21

#define AB8500_INT_VBUS_OVV		22

#define AB8500_INT_MAIN_CH_DROP_END	23

/* ab8500_irq_regoffset[3] -> IT[Source|Latch|Mask]4 */

#define AB8500_INT_CCN_CONV_ACC		24

#define AB8500_INT_INT_AUD		25

#define AB8500_INT_CCEOC		26
@@ -89,6 +95,7 @@ enum ab8500_version { 
#define AB8500_INT_LOW_BAT_R		29

#define AB8500_INT_BUP_CHG_NOT_OK	30

#define AB8500_INT_BUP_CHG_OK		31

/* ab8500_irq_regoffset[4] -> IT[Source|Latch|Mask]5 */

#define AB8500_INT_GP_HW_ADC_CONV_END	32

#define AB8500_INT_ACC_DETECT_1DB_F	33

#define AB8500_INT_ACC_DETECT_1DB_R	34
@@ -97,6 +104,7 @@ enum ab8500_version { 
#define AB8500_INT_ACC_DETECT_21DB_F	37

#define AB8500_INT_ACC_DETECT_21DB_R	38

#define AB8500_INT_GP_SW_ADC_CONV_END	39

/* ab8500_irq_regoffset[5] -> IT[Source|Latch|Mask]7 */

#define AB8500_INT_GPIO6R		40

#define AB8500_INT_GPIO7R		41

#define AB8500_INT_GPIO8R		42
@@ -105,6 +113,7 @@ enum ab8500_version { 
#define AB8500_INT_GPIO11R		45

#define AB8500_INT_GPIO12R		46

#define AB8500_INT_GPIO13R		47

/* ab8500_irq_regoffset[6] -> IT[Source|Latch|Mask]8 */

#define AB8500_INT_GPIO24R		48

#define AB8500_INT_GPIO25R		49

#define AB8500_INT_GPIO36R		50
@@ -113,6 +122,7 @@ enum ab8500_version { 
#define AB8500_INT_GPIO39R		53

#define AB8500_INT_GPIO40R		54

#define AB8500_INT_GPIO41R		55

/* ab8500_irq_regoffset[7] -> IT[Source|Latch|Mask]9 */

#define AB8500_INT_GPIO6F		56

#define AB8500_INT_GPIO7F		57

#define AB8500_INT_GPIO8F		58
@@ -121,6 +131,7 @@ enum ab8500_version { 
#define AB8500_INT_GPIO11F		61

#define AB8500_INT_GPIO12F		62

#define AB8500_INT_GPIO13F		63

/* ab8500_irq_regoffset[8] -> IT[Source|Latch|Mask]10 */

#define AB8500_INT_GPIO24F		64

#define AB8500_INT_GPIO25F		65

#define AB8500_INT_GPIO36F		66
@@ -129,6 +140,7 @@ enum ab8500_version { 
#define AB8500_INT_GPIO39F		69

#define AB8500_INT_GPIO40F		70

#define AB8500_INT_GPIO41F		71

/* ab8500_irq_regoffset[9] -> IT[Source|Latch|Mask]12 */

#define AB8500_INT_ADP_SOURCE_ERROR	72

#define AB8500_INT_ADP_SINK_ERROR	73

#define AB8500_INT_ADP_PROBE_PLUG	74
@@ -136,30 +148,62 @@ enum ab8500_version { 
#define AB8500_INT_ADP_SENSE_OFF	76

#define AB8500_INT_USB_PHY_POWER_ERR	78

#define AB8500_INT_USB_LINK_STATUS	79

/* ab8500_irq_regoffset[10] -> IT[Source|Latch|Mask]19 */

#define AB8500_INT_BTEMP_LOW		80

#define AB8500_INT_BTEMP_LOW_MEDIUM	81

#define AB8500_INT_BTEMP_MEDIUM_HIGH	82

#define AB8500_INT_BTEMP_HIGH		83

/* ab8500_irq_regoffset[11] -> IT[Source|Latch|Mask]20 */

#define AB8500_INT_USB_CHARGER_NOT_OK	89

#define AB8500_INT_ID_WAKEUP_R		90

#define AB8500_INT_ID_DET_R1R		92

#define AB8500_INT_ID_DET_R2R		93

#define AB8500_INT_ID_DET_R3R		94

#define AB8500_INT_ID_DET_R4R		95

/* ab8500_irq_regoffset[12] -> IT[Source|Latch|Mask]21 */

#define AB8500_INT_ID_WAKEUP_F		96

#define AB8500_INT_ID_DET_R1F		98

#define AB8500_INT_ID_DET_R2F		99

#define AB8500_INT_ID_DET_R3F		100

#define AB8500_INT_ID_DET_R4F		101

#define AB8500_INT_USB_CHG_DET_DONE	102

/* ab8500_irq_regoffset[13] -> IT[Source|Latch|Mask]22 */

#define AB8500_INT_USB_CH_TH_PROT_F	104

#define AB8500_INT_USB_CH_TH_PROT_R    105

#define AB8500_INT_MAIN_CH_TH_PROT_F   106

#define AB8500_INT_MAIN_CH_TH_PROT_R	107

#define AB8500_INT_USB_CHARGER_NOT_OKF	111



/* Definitions for AB9540 */

/* ab8500_irq_regoffset[14] -> IT[Source|Latch|Mask]13 */

#define AB9540_INT_GPIO50R		113

#define AB9540_INT_GPIO51R		114

#define AB9540_INT_GPIO52R		115

#define AB9540_INT_GPIO53R		116

#define AB9540_INT_GPIO54R		117

#define AB9540_INT_IEXT_CH_RF_BFN_R	118

#define AB9540_INT_IEXT_CH_RF_BFN_F	119

/* ab8500_irq_regoffset[15] -> IT[Source|Latch|Mask]14 */

#define AB9540_INT_GPIO50F		121

#define AB9540_INT_GPIO51F		122

#define AB9540_INT_GPIO52F		123

#define AB9540_INT_GPIO53F		124

#define AB9540_INT_GPIO54F		125



/*

 * AB8500_AB9540_NR_IRQS is used when configuring the IRQ numbers for the

 * entire platform. This is a "compile time" constant so this must be set to

 * the largest possible value that may be encountered with different AB SOCs.

 * Of the currently supported AB devices, AB8500 and AB9540, it is the AB9540

 * which is larger.

 */

#define AB8500_NR_IRQS			112

#define AB9540_NR_IRQS			128

/* This is set to the roof of any AB8500 chip variant IRQ counts */

#define AB8500_MAX_NR_IRQS		AB9540_NR_IRQS



#define AB8500_NUM_IRQ_REGS		14

#define AB9540_NUM_IRQ_REGS		17



/**

 * struct ab8500 - ab8500 internal structure