From d0540f91cf74fab90e1143d8d40da8a5b5fabc8a Mon Sep 17 00:00:00 2001
From: Robert Baldyga <r.baldyga@samsung.com>
Date: Wed, 21 May 2014 08:52:47 +0200
Subject: mfd: max77693: Remove unnecessary wrapper functions
This patch removes wrapper functions used to access regmap, and
make driver using regmap_*() functions instead.
Signed-off-by: Robert Baldyga <r.baldyga@samsung.com>
Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Acked-by: Mark Brown <broonie@linaro.org>
Acked-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
include/linux/mfd/max77693-private.h | 8 --------
1 file changed, 8 deletions(-)
(limited to 'include')
diff --git a/include/linux/mfd/max77693-private.h b/include/linux/mfd/max77693-private.h
index 3e050b933dd0..80ec31d561c4 100644
--- a/include/linux/mfd/max77693-private.h
+++ b/include/linux/mfd/max77693-private.h
@@ -332,14 +332,6 @@ enum max77693_types {
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 void max77693_irq_exit(struct max77693_dev *max77686);
extern int max77693_irq_resume(struct max77693_dev *max77686);
--
cgit v1.2.3
From 342d669c1ee421323f552a62729d3a3d0065093c Mon Sep 17 00:00:00 2001
From: Robert Baldyga <r.baldyga@samsung.com>
Date: Wed, 21 May 2014 08:52:48 +0200
Subject: mfd: max77693: Handle IRQs using regmap
This patch modifies mfd driver to use regmap for handling interrupts.
It allows to simplify irq handling process. This modifications needed
to make small changes in function drivers, which use interrupts.
Signed-off-by: Robert Baldyga <r.baldyga@samsung.com>
Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Acked-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
include/linux/mfd/max77693-private.h | 46 ++++++++++++++++++++++++++++++++++--
1 file changed, 44 insertions(+), 2 deletions(-)
(limited to 'include')
diff --git a/include/linux/mfd/max77693-private.h b/include/linux/mfd/max77693-private.h
index 80ec31d561c4..c466ff3e16b8 100644
--- a/include/linux/mfd/max77693-private.h
+++ b/include/linux/mfd/max77693-private.h
@@ -262,6 +262,41 @@ enum max77693_irq_source {
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 {
/* PMIC - FLASH */
MAX77693_LED_IRQ_FLED2_OPEN,
@@ -282,6 +317,10 @@ enum max77693_irq {
MAX77693_CHG_IRQ_CHG_I,
MAX77693_CHG_IRQ_CHGIN_I,
+ MAX77693_IRQ_NR,
+};
+
+enum max77693_irq_muic {
/* MUIC INT1 */
MAX77693_MUIC_IRQ_INT1_ADC,
MAX77693_MUIC_IRQ_INT1_ADC_LOW,
@@ -304,7 +343,7 @@ enum max77693_irq {
MAX77693_MUIC_IRQ_INT3_CHG_ENABLED,
MAX77693_MUIC_IRQ_INT3_BAT_DET,
- MAX77693_IRQ_NR,
+ MAX77693_MUIC_IRQ_NR,
};
struct max77693_dev {
@@ -319,7 +358,10 @@ struct max77693_dev {
struct regmap *regmap_muic;
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_gpio;
--
cgit v1.2.3