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Merge remote-tracking branches 'regulator/topic/s2mps11', 'regulator/topic/s2mpu02', 'regulator/topic/s5m8767' and 'regulator/topic/tps65090' into regulator-next

This commit is contained in:
Mark Brown 2014-08-05 18:29:27 +01:00
parent d5b5d9d43b cad35c3f46 448b55c2a3 0a3ade7ec2 4f2352cf52
commit f71f26274d
11 changed files with 263 additions and 473 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

35
drivers/extcon/extcon-max77693.c
View File

@ -255,10 +255,10 @@ static int max77693_muic_set_debounce_time(struct max77693_muic_info *info,
case ADC_DEBOUNCE_TIME_10MS: case ADC_DEBOUNCE_TIME_10MS:
case ADC_DEBOUNCE_TIME_25MS: case ADC_DEBOUNCE_TIME_25MS:
case ADC_DEBOUNCE_TIME_38_62MS: case ADC_DEBOUNCE_TIME_38_62MS:
ret = max77693_update_reg(info->max77693->regmap_muic, ret = regmap_update_bits(info->max77693->regmap_muic,
MAX77693_MUIC_REG_CTRL3, MAX77693_MUIC_REG_CTRL3,
time << CONTROL3_ADCDBSET_SHIFT, CONTROL3_ADCDBSET_MASK,
CONTROL3_ADCDBSET_MASK); time << CONTROL3_ADCDBSET_SHIFT);
if (ret) { if (ret) {
dev_err(info->dev, "failed to set ADC debounce time\n"); dev_err(info->dev, "failed to set ADC debounce time\n");
return ret; return ret;
@ -286,15 +286,15 @@ static int max77693_muic_set_path(struct max77693_muic_info *info,
u8 val, bool attached) u8 val, bool attached)
{ {
int ret = 0; int ret = 0;
u8 ctrl1, ctrl2 = 0; unsigned int ctrl1, ctrl2 = 0;
if (attached) if (attached)
ctrl1 = val; ctrl1 = val;
else else
ctrl1 = CONTROL1_SW_OPEN; ctrl1 = CONTROL1_SW_OPEN;
ret = max77693_update_reg(info->max77693->regmap_muic, ret = regmap_update_bits(info->max77693->regmap_muic,
MAX77693_MUIC_REG_CTRL1, ctrl1, COMP_SW_MASK); MAX77693_MUIC_REG_CTRL1, COMP_SW_MASK, ctrl1);
if (ret < 0) { if (ret < 0) {
dev_err(info->dev, "failed to update MUIC register\n"); dev_err(info->dev, "failed to update MUIC register\n");
return ret; return ret;
@ -305,9 +305,9 @@ static int max77693_muic_set_path(struct max77693_muic_info *info,
else else
ctrl2 |= CONTROL2_LOWPWR_MASK; /* LowPwr=1, CPEn=0 */ ctrl2 |= CONTROL2_LOWPWR_MASK; /* LowPwr=1, CPEn=0 */
ret = max77693_update_reg(info->max77693->regmap_muic, ret = regmap_update_bits(info->max77693->regmap_muic,
MAX77693_MUIC_REG_CTRL2, ctrl2, MAX77693_MUIC_REG_CTRL2,
CONTROL2_LOWPWR_MASK | CONTROL2_CPEN_MASK); CONTROL2_LOWPWR_MASK | CONTROL2_CPEN_MASK, ctrl2);
if (ret < 0) { if (ret < 0) {
dev_err(info->dev, "failed to update MUIC register\n"); dev_err(info->dev, "failed to update MUIC register\n");
return ret; return ret;
@ -969,8 +969,8 @@ static void max77693_muic_irq_work(struct work_struct *work)
if (info->irq == muic_irqs[i].virq) if (info->irq == muic_irqs[i].virq)
irq_type = muic_irqs[i].irq; irq_type = muic_irqs[i].irq;
ret = max77693_bulk_read(info->max77693->regmap_muic, ret = regmap_bulk_read(info->max77693->regmap_muic,
MAX77693_MUIC_REG_STATUS1, 2, info->status); MAX77693_MUIC_REG_STATUS1, info->status, 2);
if (ret) { if (ret) {
dev_err(info->dev, "failed to read MUIC register\n"); dev_err(info->dev, "failed to read MUIC register\n");
mutex_unlock(&info->mutex); mutex_unlock(&info->mutex);
@ -1042,8 +1042,8 @@ static int max77693_muic_detect_accessory(struct max77693_muic_info *info)
mutex_lock(&info->mutex); mutex_lock(&info->mutex);
/* Read STATUSx register to detect accessory */ /* Read STATUSx register to detect accessory */
ret = max77693_bulk_read(info->max77693->regmap_muic, ret = regmap_bulk_read(info->max77693->regmap_muic,
MAX77693_MUIC_REG_STATUS1, 2, info->status); MAX77693_MUIC_REG_STATUS1, info->status, 2);
if (ret) { if (ret) {
dev_err(info->dev, "failed to read MUIC register\n"); dev_err(info->dev, "failed to read MUIC register\n");
mutex_unlock(&info->mutex); mutex_unlock(&info->mutex);
@ -1095,7 +1095,7 @@ static int max77693_muic_probe(struct platform_device *pdev)
int delay_jiffies; int delay_jiffies;
int ret; int ret;
int i; int i;
u8 id; unsigned int id;
info = devm_kzalloc(&pdev->dev, sizeof(struct max77693_muic_info), info = devm_kzalloc(&pdev->dev, sizeof(struct max77693_muic_info),
GFP_KERNEL); GFP_KERNEL);
@ -1154,7 +1154,8 @@ static int max77693_muic_probe(struct platform_device *pdev)
struct max77693_muic_irq *muic_irq = &muic_irqs[i]; struct max77693_muic_irq *muic_irq = &muic_irqs[i];
unsigned int virq = 0; unsigned int virq = 0;
virq = irq_create_mapping(max77693->irq_domain, muic_irq->irq); virq = regmap_irq_get_virq(max77693->irq_data_muic,
muic_irq->irq);
if (!virq) { if (!virq) {
ret = -EINVAL; ret = -EINVAL;
goto err_irq; goto err_irq;
@ -1204,7 +1205,7 @@ static int max77693_muic_probe(struct platform_device *pdev)
enum max77693_irq_source irq_src enum max77693_irq_source irq_src
= MAX77693_IRQ_GROUP_NR; = MAX77693_IRQ_GROUP_NR;
max77693_write_reg(info->max77693->regmap_muic, regmap_write(info->max77693->regmap_muic,
init_data[i].addr, init_data[i].addr,
init_data[i].data); init_data[i].data);
@ -1262,7 +1263,7 @@ static int max77693_muic_probe(struct platform_device *pdev)
max77693_muic_set_path(info, info->path_uart, true); max77693_muic_set_path(info, info->path_uart, true);
/* Check revision number of MUIC device*/ /* Check revision number of MUIC device*/
ret = max77693_read_reg(info->max77693->regmap_muic, ret = regmap_read(info->max77693->regmap_muic,
MAX77693_MUIC_REG_ID, &id); MAX77693_MUIC_REG_ID, &id);
if (ret < 0) { if (ret < 0) {
dev_err(&pdev->dev, "failed to read revision number\n"); dev_err(&pdev->dev, "failed to read revision number\n");

1
drivers/mfd/Kconfig
View File

@ -384,6 +384,7 @@ config MFD_MAX77693
depends on I2C=y depends on I2C=y
select MFD_CORE select MFD_CORE
select REGMAP_I2C select REGMAP_I2C
select REGMAP_IRQ
help help
Say yes here to add support for Maxim Semiconductor MAX77693. Say yes here to add support for Maxim Semiconductor MAX77693.
This is a companion Power Management IC with Flash, Haptic, Charger, This is a companion Power Management IC with Flash, Haptic, Charger,

2
drivers/mfd/Makefile
View File

@ -116,7 +116,7 @@ obj-$(CONFIG_MFD_DA9063) += da9063.o
obj-$(CONFIG_MFD_MAX14577) += max14577.o obj-$(CONFIG_MFD_MAX14577) += max14577.o
obj-$(CONFIG_MFD_MAX77686) += max77686.o max77686-irq.o obj-$(CONFIG_MFD_MAX77686) += max77686.o max77686-irq.o
obj-$(CONFIG_MFD_MAX77693) += max77693.o max77693-irq.o obj-$(CONFIG_MFD_MAX77693) += max77693.o
obj-$(CONFIG_MFD_MAX8907) += max8907.o obj-$(CONFIG_MFD_MAX8907) += max8907.o
max8925-objs := max8925-core.o max8925-i2c.o max8925-objs := max8925-core.o max8925-i2c.o
obj-$(CONFIG_MFD_MAX8925) += max8925.o obj-$(CONFIG_MFD_MAX8925) += max8925.o

336
drivers/mfd/max77693-irq.c
View File

@ -1,336 +0,0 @@
/*
* max77693-irq.c - Interrupt controller support for MAX77693
*
* Copyright (C) 2012 Samsung Electronics Co.Ltd
* SangYoung Son <hello.son@samsung.com>
*
* This program is not provided / owned by Maxim Integrated Products.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* This driver is based on max8997-irq.c
*/
#include <linux/err.h>
#include <linux/irq.h>
#include <linux/interrupt.h>
#include <linux/module.h>
#include <linux/irqdomain.h>
#include <linux/mfd/max77693.h>
#include <linux/mfd/max77693-private.h>
static const u8 max77693_mask_reg[] = {
[LED_INT] = MAX77693_LED_REG_FLASH_INT_MASK,
[TOPSYS_INT] = MAX77693_PMIC_REG_TOPSYS_INT_MASK,
[CHG_INT] = MAX77693_CHG_REG_CHG_INT_MASK,
[MUIC_INT1] = MAX77693_MUIC_REG_INTMASK1,
[MUIC_INT2] = MAX77693_MUIC_REG_INTMASK2,
[MUIC_INT3] = MAX77693_MUIC_REG_INTMASK3,
};
static struct regmap *max77693_get_regmap(struct max77693_dev *max77693,
enum max77693_irq_source src)
{
switch (src) {
case LED_INT ... CHG_INT:
return max77693->regmap;
case MUIC_INT1 ... MUIC_INT3:
return max77693->regmap_muic;
default:
return ERR_PTR(-EINVAL);
}
}
struct max77693_irq_data {
int mask;
enum max77693_irq_source group;
};
#define DECLARE_IRQ(idx, _group, _mask) \
[(idx)] = { .group = (_group), .mask = (_mask) }
static const struct max77693_irq_data max77693_irqs[] = {
DECLARE_IRQ(MAX77693_LED_IRQ_FLED2_OPEN, LED_INT, 1 << 0),
DECLARE_IRQ(MAX77693_LED_IRQ_FLED2_SHORT, LED_INT, 1 << 1),
DECLARE_IRQ(MAX77693_LED_IRQ_FLED1_OPEN, LED_INT, 1 << 2),
DECLARE_IRQ(MAX77693_LED_IRQ_FLED1_SHORT, LED_INT, 1 << 3),
DECLARE_IRQ(MAX77693_LED_IRQ_MAX_FLASH, LED_INT, 1 << 4),
DECLARE_IRQ(MAX77693_TOPSYS_IRQ_T120C_INT, TOPSYS_INT, 1 << 0),
DECLARE_IRQ(MAX77693_TOPSYS_IRQ_T140C_INT, TOPSYS_INT, 1 << 1),
DECLARE_IRQ(MAX77693_TOPSYS_IRQ_LOWSYS_INT, TOPSYS_INT, 1 << 3),
DECLARE_IRQ(MAX77693_CHG_IRQ_BYP_I, CHG_INT, 1 << 0),
DECLARE_IRQ(MAX77693_CHG_IRQ_THM_I, CHG_INT, 1 << 2),
DECLARE_IRQ(MAX77693_CHG_IRQ_BAT_I, CHG_INT, 1 << 3),
DECLARE_IRQ(MAX77693_CHG_IRQ_CHG_I, CHG_INT, 1 << 4),
DECLARE_IRQ(MAX77693_CHG_IRQ_CHGIN_I, CHG_INT, 1 << 6),
DECLARE_IRQ(MAX77693_MUIC_IRQ_INT1_ADC, MUIC_INT1, 1 << 0),
DECLARE_IRQ(MAX77693_MUIC_IRQ_INT1_ADC_LOW, MUIC_INT1, 1 << 1),
DECLARE_IRQ(MAX77693_MUIC_IRQ_INT1_ADC_ERR, MUIC_INT1, 1 << 2),
DECLARE_IRQ(MAX77693_MUIC_IRQ_INT1_ADC1K, MUIC_INT1, 1 << 3),
DECLARE_IRQ(MAX77693_MUIC_IRQ_INT2_CHGTYP, MUIC_INT2, 1 << 0),
DECLARE_IRQ(MAX77693_MUIC_IRQ_INT2_CHGDETREUN, MUIC_INT2, 1 << 1),
DECLARE_IRQ(MAX77693_MUIC_IRQ_INT2_DCDTMR, MUIC_INT2, 1 << 2),
DECLARE_IRQ(MAX77693_MUIC_IRQ_INT2_DXOVP, MUIC_INT2, 1 << 3),
DECLARE_IRQ(MAX77693_MUIC_IRQ_INT2_VBVOLT, MUIC_INT2, 1 << 4),
DECLARE_IRQ(MAX77693_MUIC_IRQ_INT2_VIDRM, MUIC_INT2, 1 << 5),
DECLARE_IRQ(MAX77693_MUIC_IRQ_INT3_EOC, MUIC_INT3, 1 << 0),
DECLARE_IRQ(MAX77693_MUIC_IRQ_INT3_CGMBC, MUIC_INT3, 1 << 1),
DECLARE_IRQ(MAX77693_MUIC_IRQ_INT3_OVP, MUIC_INT3, 1 << 2),
DECLARE_IRQ(MAX77693_MUIC_IRQ_INT3_MBCCHG_ERR, MUIC_INT3, 1 << 3),
DECLARE_IRQ(MAX77693_MUIC_IRQ_INT3_CHG_ENABLED, MUIC_INT3, 1 << 4),
DECLARE_IRQ(MAX77693_MUIC_IRQ_INT3_BAT_DET, MUIC_INT3, 1 << 5),
};
static void max77693_irq_lock(struct irq_data *data)
{
struct max77693_dev *max77693 = irq_get_chip_data(data->irq);
mutex_lock(&max77693->irqlock);
}
static void max77693_irq_sync_unlock(struct irq_data *data)
{
struct max77693_dev *max77693 = irq_get_chip_data(data->irq);
int i;
for (i = 0; i < MAX77693_IRQ_GROUP_NR; i++) {
u8 mask_reg = max77693_mask_reg[i];
struct regmap *map = max77693_get_regmap(max77693, i);
if (mask_reg == MAX77693_REG_INVALID ||
IS_ERR_OR_NULL(map))
continue;
max77693->irq_masks_cache[i] = max77693->irq_masks_cur[i];
max77693_write_reg(map, max77693_mask_reg[i],
max77693->irq_masks_cur[i]);
}
mutex_unlock(&max77693->irqlock);
}
static const inline struct max77693_irq_data *
irq_to_max77693_irq(struct max77693_dev *max77693, int irq)
{
struct irq_data *data = irq_get_irq_data(irq);
return &max77693_irqs[data->hwirq];
}
static void max77693_irq_mask(struct irq_data *data)
{
struct max77693_dev *max77693 = irq_get_chip_data(data->irq);
const struct max77693_irq_data *irq_data =
irq_to_max77693_irq(max77693, data->irq);
if (irq_data->group >= MAX77693_IRQ_GROUP_NR)
return;
if (irq_data->group >= MUIC_INT1 && irq_data->group <= MUIC_INT3)
max77693->irq_masks_cur[irq_data->group] &= ~irq_data->mask;
else
max77693->irq_masks_cur[irq_data->group] |= irq_data->mask;
}
static void max77693_irq_unmask(struct irq_data *data)
{
struct max77693_dev *max77693 = irq_get_chip_data(data->irq);
const struct max77693_irq_data *irq_data =
irq_to_max77693_irq(max77693, data->irq);
if (irq_data->group >= MAX77693_IRQ_GROUP_NR)
return;
if (irq_data->group >= MUIC_INT1 && irq_data->group <= MUIC_INT3)
max77693->irq_masks_cur[irq_data->group] |= irq_data->mask;
else
max77693->irq_masks_cur[irq_data->group] &= ~irq_data->mask;
}
static struct irq_chip max77693_irq_chip = {
.name = "max77693",
.irq_bus_lock = max77693_irq_lock,
.irq_bus_sync_unlock = max77693_irq_sync_unlock,
.irq_mask = max77693_irq_mask,
.irq_unmask = max77693_irq_unmask,
};
#define MAX77693_IRQSRC_CHG (1 << 0)
#define MAX77693_IRQSRC_TOP (1 << 1)
#define MAX77693_IRQSRC_FLASH (1 << 2)
#define MAX77693_IRQSRC_MUIC (1 << 3)
static irqreturn_t max77693_irq_thread(int irq, void *data)
{
struct max77693_dev *max77693 = data;
u8 irq_reg[MAX77693_IRQ_GROUP_NR] = {};
u8 irq_src;
int ret;
int i, cur_irq;
ret = max77693_read_reg(max77693->regmap, MAX77693_PMIC_REG_INTSRC,
&irq_src);
if (ret < 0) {
dev_err(max77693->dev, "Failed to read interrupt source: %d\n",
ret);
return IRQ_NONE;
}
if (irq_src & MAX77693_IRQSRC_CHG)
/* CHG_INT */
ret = max77693_read_reg(max77693->regmap, MAX77693_CHG_REG_CHG_INT,
&irq_reg[CHG_INT]);
if (irq_src & MAX77693_IRQSRC_TOP)
/* TOPSYS_INT */
ret = max77693_read_reg(max77693->regmap,
MAX77693_PMIC_REG_TOPSYS_INT, &irq_reg[TOPSYS_INT]);
if (irq_src & MAX77693_IRQSRC_FLASH)
/* LED_INT */
ret = max77693_read_reg(max77693->regmap,
MAX77693_LED_REG_FLASH_INT, &irq_reg[LED_INT]);
if (irq_src & MAX77693_IRQSRC_MUIC)
/* MUIC INT1 ~ INT3 */
max77693_bulk_read(max77693->regmap_muic, MAX77693_MUIC_REG_INT1,
MAX77693_NUM_IRQ_MUIC_REGS, &irq_reg[MUIC_INT1]);
/* Apply masking */
for (i = 0; i < MAX77693_IRQ_GROUP_NR; i++) {
if (i >= MUIC_INT1 && i <= MUIC_INT3)
irq_reg[i] &= max77693->irq_masks_cur[i];
else
irq_reg[i] &= ~max77693->irq_masks_cur[i];
}
/* Report */
for (i = 0; i < MAX77693_IRQ_NR; i++) {
if (irq_reg[max77693_irqs[i].group] & max77693_irqs[i].mask) {
cur_irq = irq_find_mapping(max77693->irq_domain, i);
if (cur_irq)
handle_nested_irq(cur_irq);
}
}
return IRQ_HANDLED;
}
int max77693_irq_resume(struct max77693_dev *max77693)
{
if (max77693->irq)
max77693_irq_thread(0, max77693);
return 0;
}
static int max77693_irq_domain_map(struct irq_domain *d, unsigned int irq,
irq_hw_number_t hw)
{
struct max77693_dev *max77693 = d->host_data;
irq_set_chip_data(irq, max77693);
irq_set_chip_and_handler(irq, &max77693_irq_chip, handle_edge_irq);
irq_set_nested_thread(irq, 1);
#ifdef CONFIG_ARM
set_irq_flags(irq, IRQF_VALID);
#else
irq_set_noprobe(irq);
#endif
return 0;
}
static struct irq_domain_ops max77693_irq_domain_ops = {
.map = max77693_irq_domain_map,
};
int max77693_irq_init(struct max77693_dev *max77693)
{
struct irq_domain *domain;
int i;
int ret = 0;
u8 intsrc_mask;
mutex_init(&max77693->irqlock);
/* Mask individual interrupt sources */
for (i = 0; i < MAX77693_IRQ_GROUP_NR; i++) {
struct regmap *map;
/* MUIC IRQ 0:MASK 1:NOT MASK */
/* Other IRQ 1:MASK 0:NOT MASK */
if (i >= MUIC_INT1 && i <= MUIC_INT3) {
max77693->irq_masks_cur[i] = 0x00;
max77693->irq_masks_cache[i] = 0x00;
} else {
max77693->irq_masks_cur[i] = 0xff;
max77693->irq_masks_cache[i] = 0xff;
}
map = max77693_get_regmap(max77693, i);
if (IS_ERR_OR_NULL(map))
continue;
if (max77693_mask_reg[i] == MAX77693_REG_INVALID)
continue;
if (i >= MUIC_INT1 && i <= MUIC_INT3)
max77693_write_reg(map, max77693_mask_reg[i], 0x00);
else
max77693_write_reg(map, max77693_mask_reg[i], 0xff);
}
domain = irq_domain_add_linear(NULL, MAX77693_IRQ_NR,
&max77693_irq_domain_ops, max77693);
if (!domain) {
dev_err(max77693->dev, "could not create irq domain\n");
ret = -ENODEV;
goto err_irq;
}
max77693->irq_domain = domain;
/* Unmask max77693 interrupt */
ret = max77693_read_reg(max77693->regmap,
MAX77693_PMIC_REG_INTSRC_MASK, &intsrc_mask);
if (ret < 0) {
dev_err(max77693->dev, "fail to read PMIC register\n");
goto err_irq;
}
intsrc_mask &= ~(MAX77693_IRQSRC_CHG);
intsrc_mask &= ~(MAX77693_IRQSRC_FLASH);
intsrc_mask &= ~(MAX77693_IRQSRC_MUIC);
ret = max77693_write_reg(max77693->regmap,
MAX77693_PMIC_REG_INTSRC_MASK, intsrc_mask);
if (ret < 0) {
dev_err(max77693->dev, "fail to write PMIC register\n");
goto err_irq;
}
ret = request_threaded_irq(max77693->irq, NULL, max77693_irq_thread,
IRQF_TRIGGER_FALLING | IRQF_ONESHOT,
"max77693-irq", max77693);
if (ret)
dev_err(max77693->dev, "Failed to request IRQ %d: %d\n",
max77693->irq, ret);
err_irq:
return ret;
}
void max77693_irq_exit(struct max77693_dev *max77693)
{
if (max77693->irq)
free_irq(max77693->irq, max77693);
}

214
drivers/mfd/max77693.c
View File

@ -49,75 +49,106 @@ static const struct mfd_cell max77693_devs[] = {
{ .name = "max77693-haptic", }, { .name = "max77693-haptic", },
}; };
int max77693_read_reg(struct regmap *map, u8 reg, u8 *dest)
{
unsigned int val;
int ret;
ret = regmap_read(map, reg, &val);
*dest = val;
return ret;
}
EXPORT_SYMBOL_GPL(max77693_read_reg);
int max77693_bulk_read(struct regmap *map, u8 reg, int count, u8 *buf)
{
int ret;
ret = regmap_bulk_read(map, reg, buf, count);
return ret;
}
EXPORT_SYMBOL_GPL(max77693_bulk_read);
int max77693_write_reg(struct regmap *map, u8 reg, u8 value)
{
int ret;
ret = regmap_write(map, reg, value);
return ret;
}
EXPORT_SYMBOL_GPL(max77693_write_reg);
int max77693_bulk_write(struct regmap *map, u8 reg, int count, u8 *buf)
{
int ret;
ret = regmap_bulk_write(map, reg, buf, count);
return ret;
}
EXPORT_SYMBOL_GPL(max77693_bulk_write);
int max77693_update_reg(struct regmap *map, u8 reg, u8 val, u8 mask)
{
int ret;
ret = regmap_update_bits(map, reg, mask, val);
return ret;
}
EXPORT_SYMBOL_GPL(max77693_update_reg);
static const struct regmap_config max77693_regmap_config = { static const struct regmap_config max77693_regmap_config = {
.reg_bits = 8, .reg_bits = 8,
.val_bits = 8, .val_bits = 8,
.max_register = MAX77693_PMIC_REG_END, .max_register = MAX77693_PMIC_REG_END,
}; };
static const struct regmap_irq max77693_led_irqs[] = {
{ .mask = LED_IRQ_FLED2_OPEN, },
{ .mask = LED_IRQ_FLED2_SHORT, },
{ .mask = LED_IRQ_FLED1_OPEN, },
{ .mask = LED_IRQ_FLED1_SHORT, },
{ .mask = LED_IRQ_MAX_FLASH, },
};
static const struct regmap_irq_chip max77693_led_irq_chip = {
.name = "max77693-led",
.status_base = MAX77693_LED_REG_FLASH_INT,
.mask_base = MAX77693_LED_REG_FLASH_INT_MASK,
.mask_invert = false,
.num_regs = 1,
.irqs = max77693_led_irqs,
.num_irqs = ARRAY_SIZE(max77693_led_irqs),
};
static const struct regmap_irq max77693_topsys_irqs[] = {
{ .mask = TOPSYS_IRQ_T120C_INT, },
{ .mask = TOPSYS_IRQ_T140C_INT, },
{ .mask = TOPSYS_IRQ_LOWSYS_INT, },
};
static const struct regmap_irq_chip max77693_topsys_irq_chip = {
.name = "max77693-topsys",
.status_base = MAX77693_PMIC_REG_TOPSYS_INT,
.mask_base = MAX77693_PMIC_REG_TOPSYS_INT_MASK,
.mask_invert = false,
.num_regs = 1,
.irqs = max77693_topsys_irqs,
.num_irqs = ARRAY_SIZE(max77693_topsys_irqs),
};
static const struct regmap_irq max77693_charger_irqs[] = {
{ .mask = CHG_IRQ_BYP_I, },
{ .mask = CHG_IRQ_THM_I, },
{ .mask = CHG_IRQ_BAT_I, },
{ .mask = CHG_IRQ_CHG_I, },
{ .mask = CHG_IRQ_CHGIN_I, },
};
static const struct regmap_irq_chip max77693_charger_irq_chip = {
.name = "max77693-charger",
.status_base = MAX77693_CHG_REG_CHG_INT,
.mask_base = MAX77693_CHG_REG_CHG_INT_MASK,
.mask_invert = false,
.num_regs = 1,
.irqs = max77693_charger_irqs,
.num_irqs = ARRAY_SIZE(max77693_charger_irqs),
};
static const struct regmap_config max77693_regmap_muic_config = { static const struct regmap_config max77693_regmap_muic_config = {
.reg_bits = 8, .reg_bits = 8,
.val_bits = 8, .val_bits = 8,
.max_register = MAX77693_MUIC_REG_END, .max_register = MAX77693_MUIC_REG_END,
}; };
static const struct regmap_irq max77693_muic_irqs[] = {
{ .reg_offset = 0, .mask = MUIC_IRQ_INT1_ADC, },
{ .reg_offset = 0, .mask = MUIC_IRQ_INT1_ADC_LOW, },
{ .reg_offset = 0, .mask = MUIC_IRQ_INT1_ADC_ERR, },
{ .reg_offset = 0, .mask = MUIC_IRQ_INT1_ADC1K, },
{ .reg_offset = 1, .mask = MUIC_IRQ_INT2_CHGTYP, },
{ .reg_offset = 1, .mask = MUIC_IRQ_INT2_CHGDETREUN, },
{ .reg_offset = 1, .mask = MUIC_IRQ_INT2_DCDTMR, },
{ .reg_offset = 1, .mask = MUIC_IRQ_INT2_DXOVP, },
{ .reg_offset = 1, .mask = MUIC_IRQ_INT2_VBVOLT, },
{ .reg_offset = 1, .mask = MUIC_IRQ_INT2_VIDRM, },
{ .reg_offset = 2, .mask = MUIC_IRQ_INT3_EOC, },
{ .reg_offset = 2, .mask = MUIC_IRQ_INT3_CGMBC, },
{ .reg_offset = 2, .mask = MUIC_IRQ_INT3_OVP, },
{ .reg_offset = 2, .mask = MUIC_IRQ_INT3_MBCCHG_ERR, },
{ .reg_offset = 2, .mask = MUIC_IRQ_INT3_CHG_ENABLED, },
{ .reg_offset = 2, .mask = MUIC_IRQ_INT3_BAT_DET, },
};
static const struct regmap_irq_chip max77693_muic_irq_chip = {
.name = "max77693-muic",
.status_base = MAX77693_MUIC_REG_INT1,
.mask_base = MAX77693_MUIC_REG_INTMASK1,
.mask_invert = true,
.num_regs = 3,
.irqs = max77693_muic_irqs,
.num_irqs = ARRAY_SIZE(max77693_muic_irqs),
};
static int max77693_i2c_probe(struct i2c_client *i2c, static int max77693_i2c_probe(struct i2c_client *i2c,
const struct i2c_device_id *id) const struct i2c_device_id *id)
{ {
struct max77693_dev *max77693; struct max77693_dev *max77693;
u8 reg_data; unsigned int reg_data;
int ret = 0; int ret = 0;
max77693 = devm_kzalloc(&i2c->dev, max77693 = devm_kzalloc(&i2c->dev,
@ -139,7 +170,7 @@ static int max77693_i2c_probe(struct i2c_client *i2c,
return ret; return ret;
} }
ret = max77693_read_reg(max77693->regmap, MAX77693_PMIC_REG_PMIC_ID2, ret = regmap_read(max77693->regmap, MAX77693_PMIC_REG_PMIC_ID2,
&reg_data); &reg_data);
if (ret < 0) { if (ret < 0) {
dev_err(max77693->dev, "device not found on this channel\n"); dev_err(max77693->dev, "device not found on this channel\n");
@ -176,9 +207,45 @@ static int max77693_i2c_probe(struct i2c_client *i2c,
goto err_regmap_muic; goto err_regmap_muic;
} }
ret = max77693_irq_init(max77693); ret = regmap_add_irq_chip(max77693->regmap, max77693->irq,
if (ret < 0) IRQF_ONESHOT | IRQF_SHARED |
goto err_irq; IRQF_TRIGGER_FALLING, 0,
&max77693_led_irq_chip,
&max77693->irq_data_led);
if (ret) {
dev_err(max77693->dev, "failed to add irq chip: %d\n", ret);
goto err_regmap_muic;
}
ret = regmap_add_irq_chip(max77693->regmap, max77693->irq,
IRQF_ONESHOT | IRQF_SHARED |
IRQF_TRIGGER_FALLING, 0,
&max77693_topsys_irq_chip,
&max77693->irq_data_topsys);
if (ret) {
dev_err(max77693->dev, "failed to add irq chip: %d\n", ret);
goto err_irq_topsys;
}
ret = regmap_add_irq_chip(max77693->regmap, max77693->irq,
IRQF_ONESHOT | IRQF_SHARED |
IRQF_TRIGGER_FALLING, 0,
&max77693_charger_irq_chip,
&max77693->irq_data_charger);
if (ret) {
dev_err(max77693->dev, "failed to add irq chip: %d\n", ret);
goto err_irq_charger;
}
ret = regmap_add_irq_chip(max77693->regmap, max77693->irq,
IRQF_ONESHOT | IRQF_SHARED |
IRQF_TRIGGER_FALLING, 0,
&max77693_muic_irq_chip,
&max77693->irq_data_muic);
if (ret) {
dev_err(max77693->dev, "failed to add irq chip: %d\n", ret);
goto err_irq_muic;
}
pm_runtime_set_active(max77693->dev); pm_runtime_set_active(max77693->dev);
@ -190,8 +257,14 @@ static int max77693_i2c_probe(struct i2c_client *i2c,
return ret; return ret;
err_mfd: err_mfd:
max77693_irq_exit(max77693); mfd_remove_devices(max77693->dev);
err_irq: regmap_del_irq_chip(max77693->irq, max77693->irq_data_muic);
err_irq_muic:
regmap_del_irq_chip(max77693->irq, max77693->irq_data_charger);
err_irq_charger:
regmap_del_irq_chip(max77693->irq, max77693->irq_data_topsys);
err_irq_topsys:
regmap_del_irq_chip(max77693->irq, max77693->irq_data_led);
err_regmap_muic: err_regmap_muic:
i2c_unregister_device(max77693->haptic); i2c_unregister_device(max77693->haptic);
err_i2c_haptic: err_i2c_haptic:
@ -204,7 +277,12 @@ static int max77693_i2c_remove(struct i2c_client *i2c)
struct max77693_dev *max77693 = i2c_get_clientdata(i2c); struct max77693_dev *max77693 = i2c_get_clientdata(i2c);
mfd_remove_devices(max77693->dev); mfd_remove_devices(max77693->dev);
max77693_irq_exit(max77693);
regmap_del_irq_chip(max77693->irq, max77693->irq_data_muic);
regmap_del_irq_chip(max77693->irq, max77693->irq_data_charger);
regmap_del_irq_chip(max77693->irq, max77693->irq_data_topsys);
regmap_del_irq_chip(max77693->irq, max77693->irq_data_led);
i2c_unregister_device(max77693->muic); i2c_unregister_device(max77693->muic);
i2c_unregister_device(max77693->haptic); i2c_unregister_device(max77693->haptic);
@ -222,8 +300,11 @@ static int max77693_suspend(struct device *dev)
struct i2c_client *i2c = container_of(dev, struct i2c_client, dev); struct i2c_client *i2c = container_of(dev, struct i2c_client, dev);
struct max77693_dev *max77693 = i2c_get_clientdata(i2c); struct max77693_dev *max77693 = i2c_get_clientdata(i2c);
if (device_may_wakeup(dev)) if (device_may_wakeup(dev)) {
irq_set_irq_wake(max77693->irq, 1); enable_irq_wake(max77693->irq);
disable_irq(max77693->irq);
}
return 0; return 0;
} }
@ -232,9 +313,12 @@ static int max77693_resume(struct device *dev)
struct i2c_client *i2c = container_of(dev, struct i2c_client, dev); struct i2c_client *i2c = container_of(dev, struct i2c_client, dev);
struct max77693_dev *max77693 = i2c_get_clientdata(i2c); struct max77693_dev *max77693 = i2c_get_clientdata(i2c);
if (device_may_wakeup(dev)) if (device_may_wakeup(dev)) {
irq_set_irq_wake(max77693->irq, 0); disable_irq_wake(max77693->irq);
return max77693_irq_resume(max77693); enable_irq(max77693->irq);
}
return 0;
} }
static const struct dev_pm_ops max77693_pm = { static const struct dev_pm_ops max77693_pm = {

4
drivers/regulator/Kconfig
View File

@ -467,10 +467,10 @@ config REGULATOR_S2MPA01
via I2C bus. S2MPA01 has 10 Bucks and 26 LDO outputs. via I2C bus. S2MPA01 has 10 Bucks and 26 LDO outputs.
config REGULATOR_S2MPS11 config REGULATOR_S2MPS11
tristate "Samsung S2MPS11/S2MPS14 voltage regulator" tristate "Samsung S2MPS11/S2MPS14/S2MPU02 voltage regulator"
depends on MFD_SEC_CORE depends on MFD_SEC_CORE
help help
This driver supports a Samsung S2MPS11/S2MPS14 voltage output This driver supports a Samsung S2MPS11/S2MPS14/S2MPU02 voltage output
regulator via I2C bus. The chip is comprised of high efficient Buck regulator via I2C bus. The chip is comprised of high efficient Buck
converters including Dual-Phase Buck converter, Buck-Boost converter, converters including Dual-Phase Buck converter, Buck-Boost converter,
various LDOs. various LDOs.

12
drivers/regulator/max77693.c
View File

@ -31,6 +31,7 @@
#include <linux/mfd/max77693.h> #include <linux/mfd/max77693.h>
#include <linux/mfd/max77693-private.h> #include <linux/mfd/max77693-private.h>
#include <linux/regulator/of_regulator.h> #include <linux/regulator/of_regulator.h>
#include <linux/regmap.h>
#define CHGIN_ILIM_STEP_20mA 20000 #define CHGIN_ILIM_STEP_20mA 20000
@ -39,9 +40,9 @@
static int max77693_chg_is_enabled(struct regulator_dev *rdev) static int max77693_chg_is_enabled(struct regulator_dev *rdev)
{ {
int ret; int ret;
u8 val; unsigned int val;
ret = max77693_read_reg(rdev->regmap, rdev->desc->enable_reg, &val); ret = regmap_read(rdev->regmap, rdev->desc->enable_reg, &val);
if (ret) if (ret)
return ret; return ret;
@ -57,12 +58,11 @@ static int max77693_chg_get_current_limit(struct regulator_dev *rdev)
{ {
unsigned int chg_min_uA = rdev->constraints->min_uA; unsigned int chg_min_uA = rdev->constraints->min_uA;
unsigned int chg_max_uA = rdev->constraints->max_uA; unsigned int chg_max_uA = rdev->constraints->max_uA;
u8 reg, sel; unsigned int reg, sel;
unsigned int val; unsigned int val;
int ret; int ret;
ret = max77693_read_reg(rdev->regmap, ret = regmap_read(rdev->regmap, MAX77693_CHG_REG_CHG_CNFG_09, &reg);
MAX77693_CHG_REG_CHG_CNFG_09, &reg);
if (ret < 0) if (ret < 0)
return ret; return ret;
@ -96,7 +96,7 @@ static int max77693_chg_set_current_limit(struct regulator_dev *rdev,
/* the first four codes for charger current are all 60mA */ /* the first four codes for charger current are all 60mA */
sel += 3; sel += 3;
return max77693_write_reg(rdev->regmap, return regmap_write(rdev->regmap,
MAX77693_CHG_REG_CHG_CNFG_09, sel); MAX77693_CHG_REG_CHG_CNFG_09, sel);
} }
/* end of CHARGER regulator ops */ /* end of CHARGER regulator ops */

2
drivers/regulator/s2mps11.c
View File

@ -766,5 +766,5 @@ module_exit(s2mps11_pmic_exit);
/* Module information */ /* Module information */
MODULE_AUTHOR("Sangbeom Kim <sbkim73@samsung.com>"); MODULE_AUTHOR("Sangbeom Kim <sbkim73@samsung.com>");
MODULE_DESCRIPTION("SAMSUNG S2MPS11/S2MPS14 Regulator Driver"); MODULE_DESCRIPTION("SAMSUNG S2MPS11/S2MPS14/S2MPU02 Regulator Driver");
MODULE_LICENSE("GPL"); MODULE_LICENSE("GPL");

4
drivers/regulator/s5m8767.c
View File

@ -686,7 +686,7 @@ static int s5m8767_pmic_probe(struct platform_device *pdev)
struct sec_platform_data *pdata = iodev->pdata; struct sec_platform_data *pdata = iodev->pdata;
struct regulator_config config = { }; struct regulator_config config = { };
struct s5m8767_info *s5m8767; struct s5m8767_info *s5m8767;
int i, ret, size, buck_init; int i, ret, buck_init;
if (!pdata) { if (!pdata) {
dev_err(pdev->dev.parent, "Platform data not supplied\n"); dev_err(pdev->dev.parent, "Platform data not supplied\n");
@ -725,8 +725,6 @@ static int s5m8767_pmic_probe(struct platform_device *pdev)
if (!s5m8767) if (!s5m8767)
return -ENOMEM; return -ENOMEM;
size = sizeof(struct regulator_dev *) * (S5M8767_REG_MAX - 2);
s5m8767->dev = &pdev->dev; s5m8767->dev = &pdev->dev;
s5m8767->iodev = iodev; s5m8767->iodev = iodev;
s5m8767->num_regulators = pdata->num_regulators; s5m8767->num_regulators = pdata->num_regulators;

72
drivers/regulator/tps65090-regulator.c
View File

@ -192,12 +192,14 @@ static struct regulator_ops tps65090_fet_control_ops = {
static struct regulator_ops tps65090_ldo_ops = { static struct regulator_ops tps65090_ldo_ops = {
}; };
#define tps65090_REG_DESC(_id, _sname, _en_reg, _en_bits, _ops) \ #define tps65090_REG_DESC(_id, _sname, _en_reg, _en_bits, _nvolt, _volt, _ops) \
{ \ { \
.name = "TPS65090_RAILS"#_id, \ .name = "TPS65090_RAILS"#_id, \
.supply_name = _sname, \ .supply_name = _sname, \
.id = TPS65090_REGULATOR_##_id, \ .id = TPS65090_REGULATOR_##_id, \
.n_voltages = _nvolt, \
.ops = &_ops, \ .ops = &_ops, \
.fixed_uV = _volt, \
.enable_reg = _en_reg, \ .enable_reg = _en_reg, \
.enable_val = _en_bits, \ .enable_val = _en_bits, \
.enable_mask = _en_bits, \ .enable_mask = _en_bits, \
@ -205,40 +207,46 @@ static struct regulator_ops tps65090_ldo_ops = {
.owner = THIS_MODULE, \ .owner = THIS_MODULE, \
} }
#define tps65090_REG_FIXEDV(_id, _sname, en_reg, _en_bits, _volt, _ops) \
tps65090_REG_DESC(_id, _sname, en_reg, _en_bits, 1, _volt, _ops)
#define tps65090_REG_SWITCH(_id, _sname, en_reg, _en_bits, _ops) \
tps65090_REG_DESC(_id, _sname, en_reg, _en_bits, 0, 0, _ops)
static struct regulator_desc tps65090_regulator_desc[] = { static struct regulator_desc tps65090_regulator_desc[] = {
tps65090_REG_DESC(DCDC1, "vsys1", 0x0C, BIT(CTRL_EN_BIT), tps65090_REG_FIXEDV(DCDC1, "vsys1", 0x0C, BIT(CTRL_EN_BIT), 5000000,
tps65090_reg_control_ops), tps65090_reg_control_ops),
tps65090_REG_DESC(DCDC2, "vsys2", 0x0D, BIT(CTRL_EN_BIT), tps65090_REG_FIXEDV(DCDC2, "vsys2", 0x0D, BIT(CTRL_EN_BIT), 3300000,
tps65090_reg_control_ops), tps65090_reg_control_ops),
tps65090_REG_DESC(DCDC3, "vsys3", 0x0E, BIT(CTRL_EN_BIT), tps65090_REG_SWITCH(DCDC3, "vsys3", 0x0E, BIT(CTRL_EN_BIT),
tps65090_reg_control_ops), tps65090_reg_control_ops),
tps65090_REG_DESC(FET1, "infet1", 0x0F, tps65090_REG_SWITCH(FET1, "infet1", 0x0F,
BIT(CTRL_EN_BIT) | BIT(CTRL_PG_BIT), BIT(CTRL_EN_BIT) | BIT(CTRL_PG_BIT),
tps65090_fet_control_ops), tps65090_fet_control_ops),
tps65090_REG_DESC(FET2, "infet2", 0x10, tps65090_REG_SWITCH(FET2, "infet2", 0x10,
BIT(CTRL_EN_BIT) | BIT(CTRL_PG_BIT), BIT(CTRL_EN_BIT) | BIT(CTRL_PG_BIT),
tps65090_fet_control_ops), tps65090_fet_control_ops),
tps65090_REG_DESC(FET3, "infet3", 0x11, tps65090_REG_SWITCH(FET3, "infet3", 0x11,
BIT(CTRL_EN_BIT) | BIT(CTRL_PG_BIT), BIT(CTRL_EN_BIT) | BIT(CTRL_PG_BIT),
tps65090_fet_control_ops), tps65090_fet_control_ops),
tps65090_REG_DESC(FET4, "infet4", 0x12, tps65090_REG_SWITCH(FET4, "infet4", 0x12,
BIT(CTRL_EN_BIT) | BIT(CTRL_PG_BIT), BIT(CTRL_EN_BIT) | BIT(CTRL_PG_BIT),
tps65090_fet_control_ops), tps65090_fet_control_ops),
tps65090_REG_DESC(FET5, "infet5", 0x13, tps65090_REG_SWITCH(FET5, "infet5", 0x13,
BIT(CTRL_EN_BIT) | BIT(CTRL_PG_BIT), BIT(CTRL_EN_BIT) | BIT(CTRL_PG_BIT),
tps65090_fet_control_ops), tps65090_fet_control_ops),
tps65090_REG_DESC(FET6, "infet6", 0x14, tps65090_REG_SWITCH(FET6, "infet6", 0x14,
BIT(CTRL_EN_BIT) | BIT(CTRL_PG_BIT), BIT(CTRL_EN_BIT) | BIT(CTRL_PG_BIT),
tps65090_fet_control_ops), tps65090_fet_control_ops),
tps65090_REG_DESC(FET7, "infet7", 0x15, tps65090_REG_SWITCH(FET7, "infet7", 0x15,
BIT(CTRL_EN_BIT) | BIT(CTRL_PG_BIT), BIT(CTRL_EN_BIT) | BIT(CTRL_PG_BIT),
tps65090_fet_control_ops), tps65090_fet_control_ops),
tps65090_REG_DESC(LDO1, "vsys-l1", 0, 0, tps65090_REG_FIXEDV(LDO1, "vsys-l1", 0, 0, 5000000,
tps65090_ldo_ops), tps65090_ldo_ops),
tps65090_REG_DESC(LDO2, "vsys-l2", 0, 0, tps65090_REG_FIXEDV(LDO2, "vsys-l2", 0, 0, 3300000,
tps65090_ldo_ops), tps65090_ldo_ops),
}; };
static inline bool is_dcdc(int id) static inline bool is_dcdc(int id)

54
include/linux/mfd/max77693-private.h
View File

@ -262,6 +262,41 @@ enum max77693_irq_source {
MAX77693_IRQ_GROUP_NR, MAX77693_IRQ_GROUP_NR,
}; };
#define LED_IRQ_FLED2_OPEN BIT(0)
#define LED_IRQ_FLED2_SHORT BIT(1)
#define LED_IRQ_FLED1_OPEN BIT(2)
#define LED_IRQ_FLED1_SHORT BIT(3)
#define LED_IRQ_MAX_FLASH BIT(4)
#define TOPSYS_IRQ_T120C_INT BIT(0)
#define TOPSYS_IRQ_T140C_INT BIT(1)
#define TOPSYS_IRQ_LOWSYS_INT BIT(3)
#define CHG_IRQ_BYP_I BIT(0)
#define CHG_IRQ_THM_I BIT(2)
#define CHG_IRQ_BAT_I BIT(3)
#define CHG_IRQ_CHG_I BIT(4)
#define CHG_IRQ_CHGIN_I BIT(6)
#define MUIC_IRQ_INT1_ADC BIT(0)
#define MUIC_IRQ_INT1_ADC_LOW BIT(1)
#define MUIC_IRQ_INT1_ADC_ERR BIT(2)
#define MUIC_IRQ_INT1_ADC1K BIT(3)
#define MUIC_IRQ_INT2_CHGTYP BIT(0)
#define MUIC_IRQ_INT2_CHGDETREUN BIT(1)
#define MUIC_IRQ_INT2_DCDTMR BIT(2)
#define MUIC_IRQ_INT2_DXOVP BIT(3)
#define MUIC_IRQ_INT2_VBVOLT BIT(4)
#define MUIC_IRQ_INT2_VIDRM BIT(5)
#define MUIC_IRQ_INT3_EOC BIT(0)
#define MUIC_IRQ_INT3_CGMBC BIT(1)
#define MUIC_IRQ_INT3_OVP BIT(2)
#define MUIC_IRQ_INT3_MBCCHG_ERR BIT(3)
#define MUIC_IRQ_INT3_CHG_ENABLED BIT(4)
#define MUIC_IRQ_INT3_BAT_DET BIT(5)
enum max77693_irq { enum max77693_irq {
/* PMIC - FLASH */ /* PMIC - FLASH */
MAX77693_LED_IRQ_FLED2_OPEN, MAX77693_LED_IRQ_FLED2_OPEN,
@ -282,6 +317,10 @@ enum max77693_irq {
MAX77693_CHG_IRQ_CHG_I, MAX77693_CHG_IRQ_CHG_I,
MAX77693_CHG_IRQ_CHGIN_I, MAX77693_CHG_IRQ_CHGIN_I,
MAX77693_IRQ_NR,
};
enum max77693_irq_muic {
/* MUIC INT1 */ /* MUIC INT1 */
MAX77693_MUIC_IRQ_INT1_ADC, MAX77693_MUIC_IRQ_INT1_ADC,
MAX77693_MUIC_IRQ_INT1_ADC_LOW, MAX77693_MUIC_IRQ_INT1_ADC_LOW,
@ -304,7 +343,7 @@ enum max77693_irq {
MAX77693_MUIC_IRQ_INT3_CHG_ENABLED, MAX77693_MUIC_IRQ_INT3_CHG_ENABLED,
MAX77693_MUIC_IRQ_INT3_BAT_DET, MAX77693_MUIC_IRQ_INT3_BAT_DET,
MAX77693_IRQ_NR, MAX77693_MUIC_IRQ_NR,
}; };
struct max77693_dev { struct max77693_dev {
@ -319,7 +358,10 @@ struct max77693_dev {
struct regmap *regmap_muic; struct regmap *regmap_muic;
struct regmap *regmap_haptic; struct regmap *regmap_haptic;
struct irq_domain *irq_domain; struct regmap_irq_chip_data *irq_data_led;
struct regmap_irq_chip_data *irq_data_topsys;
struct regmap_irq_chip_data *irq_data_charger;
struct regmap_irq_chip_data *irq_data_muic;
int irq; int irq;
int irq_gpio; int irq_gpio;
@ -332,14 +374,6 @@ enum max77693_types {
TYPE_MAX77693, TYPE_MAX77693,
}; };
extern int max77693_read_reg(struct regmap *map, u8 reg, u8 *dest);
extern int max77693_bulk_read(struct regmap *map, u8 reg, int count,
u8 *buf);
extern int max77693_write_reg(struct regmap *map, u8 reg, u8 value);
extern int max77693_bulk_write(struct regmap *map, u8 reg, int count,
u8 *buf);
extern int max77693_update_reg(struct regmap *map, u8 reg, u8 val, u8 mask);
extern int max77693_irq_init(struct max77693_dev *max77686); extern int max77693_irq_init(struct max77693_dev *max77686);
extern void max77693_irq_exit(struct max77693_dev *max77686); extern void max77693_irq_exit(struct max77693_dev *max77686);
extern int max77693_irq_resume(struct max77693_dev *max77686); extern int max77693_irq_resume(struct max77693_dev *max77686);