Merge tag 'mfd-extcon-regulator-v3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd into regulator-s2mpu02

Immutable branch between MFD, Extcon and Regulator due for v3.17

7 files changed, 217 insertions, 433 deletions

diff --git a/drivers/extcon/extcon-max77693.c b/drivers/extcon/extcon-max77693.c
index 2c7c3e191591..c7278b1649da 100644
--- a/drivers/extcon/extcon-max77693.c
+++ b/drivers/extcon/extcon-max77693.c
@@ -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_25MS:
         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,
-                                          time << CONTROL3_ADCDBSET_SHIFT,
-                                          CONTROL3_ADCDBSET_MASK);
+                                          CONTROL3_ADCDBSET_MASK,
+                                          time << CONTROL3_ADCDBSET_SHIFT);
                 if (ret) {
                         dev_err(info->dev, "failed to set ADC debounce time\n");
                         return ret;
@@ -286,15 +286,15 @@ static int max77693_muic_set_path(struct max77693_muic_info *info,
                 u8 val, bool attached)
 {
         int ret = 0;
-        u8 ctrl1, ctrl2 = 0;
+        unsigned int ctrl1, ctrl2 = 0;
 
         if (attached)
                 ctrl1 = val;
         else
                 ctrl1 = CONTROL1_SW_OPEN;
 
-        ret = max77693_update_reg(info->max77693->regmap_muic,
-                        MAX77693_MUIC_REG_CTRL1, ctrl1, COMP_SW_MASK);
+        ret = regmap_update_bits(info->max77693->regmap_muic,
+                        MAX77693_MUIC_REG_CTRL1, COMP_SW_MASK, ctrl1);
         if (ret < 0) {
                 dev_err(info->dev, "failed to update MUIC register\n");
                 return ret;
@@ -305,9 +305,9 @@ static int max77693_muic_set_path(struct max77693_muic_info *info,
         else
                 ctrl2 |= CONTROL2_LOWPWR_MASK;  /* LowPwr=1, CPEn=0 */
 
-        ret = max77693_update_reg(info->max77693->regmap_muic,
-                        MAX77693_MUIC_REG_CTRL2, ctrl2,
-                        CONTROL2_LOWPWR_MASK | CONTROL2_CPEN_MASK);
+        ret = regmap_update_bits(info->max77693->regmap_muic,
+                        MAX77693_MUIC_REG_CTRL2,
+                        CONTROL2_LOWPWR_MASK | CONTROL2_CPEN_MASK, ctrl2);
         if (ret < 0) {
                 dev_err(info->dev, "failed to update MUIC register\n");
                 return ret;
@@ -969,8 +969,8 @@ static void max77693_muic_irq_work(struct work_struct *work)
                 if (info->irq == muic_irqs[i].virq)
                         irq_type = muic_irqs[i].irq;
 
-        ret = max77693_bulk_read(info->max77693->regmap_muic,
-                        MAX77693_MUIC_REG_STATUS1, 2, info->status);
+        ret = regmap_bulk_read(info->max77693->regmap_muic,
+                        MAX77693_MUIC_REG_STATUS1, info->status, 2);
         if (ret) {
                 dev_err(info->dev, "failed to read MUIC register\n");
                 mutex_unlock(&info->mutex);
@@ -1042,8 +1042,8 @@ static int max77693_muic_detect_accessory(struct max77693_muic_info *info)
         mutex_lock(&info->mutex);
 
         /* Read STATUSx register to detect accessory */
-        ret = max77693_bulk_read(info->max77693->regmap_muic,
-                        MAX77693_MUIC_REG_STATUS1, 2, info->status);
+        ret = regmap_bulk_read(info->max77693->regmap_muic,
+                        MAX77693_MUIC_REG_STATUS1, info->status, 2);
         if (ret) {
                 dev_err(info->dev, "failed to read MUIC register\n");
                 mutex_unlock(&info->mutex);
@@ -1095,7 +1095,7 @@ static int max77693_muic_probe(struct platform_device *pdev)
         int delay_jiffies;
         int ret;
         int i;
-        u8 id;
+        unsigned int id;
 
         info = devm_kzalloc(&pdev->dev, sizeof(struct max77693_muic_info),
                                    GFP_KERNEL);
@@ -1154,7 +1154,8 @@ static int max77693_muic_probe(struct platform_device *pdev)
                 struct max77693_muic_irq *muic_irq = &muic_irqs[i];
                 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) {
                         ret = -EINVAL;
                         goto err_irq;
@@ -1204,7 +1205,7 @@ static int max77693_muic_probe(struct platform_device *pdev)
                 enum max77693_irq_source irq_src
                                 = MAX77693_IRQ_GROUP_NR;
 
-                max77693_write_reg(info->max77693->regmap_muic,
+                regmap_write(info->max77693->regmap_muic,
                                 init_data[i].addr,
                                 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);
 
         /* 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);
         if (ret < 0) {
                 dev_err(&pdev->dev, "failed to read revision number\n");
diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index ee8204cc31e9..2feac14d1085 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -384,6 +384,7 @@ config MFD_MAX77693
         depends on I2C=y
         select MFD_CORE
         select REGMAP_I2C
+        select REGMAP_IRQ
         help
           Say yes here to add support for Maxim Semiconductor MAX77693.
           This is a companion Power Management IC with Flash, Haptic, Charger,
diff --git a/drivers/mfd/Makefile b/drivers/mfd/Makefile
index 8afedba535c7..8c6e7bba4660 100644
--- a/drivers/mfd/Makefile
+++ b/drivers/mfd/Makefile
@@ -116,7 +116,7 @@ obj-$(CONFIG_MFD_DA9063)	+= da9063.o
 
 obj-$(CONFIG_MFD_MAX14577)      += max14577.o
 obj-$(CONFIG_MFD_MAX77686)      += max77686.o max77686-irq.o
-obj-$(CONFIG_MFD_MAX77693)      += max77693.o max77693-irq.o
+obj-$(CONFIG_MFD_MAX77693)      += max77693.o
 obj-$(CONFIG_MFD_MAX8907)       += max8907.o
 max8925-objs                    := max8925-core.o max8925-i2c.o
 obj-$(CONFIG_MFD_MAX8925)       += max8925.o
diff --git a/drivers/mfd/max77693-irq.c b/drivers/mfd/max77693-irq.c
deleted file mode 100644
index 66b58fe77094..000000000000
--- a/drivers/mfd/max77693-irq.c
+++ /dev/null
@@ -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,