4 files changed, 116 insertions, 59 deletions

diff --git a/include/linux/mfd/db5500-prcmu.h b/include/linux/mfd/db5500-prcmu.h
index 9890687f582d..5a049dfaf153 100644
--- a/include/linux/mfd/db5500-prcmu.h
+++ b/include/linux/mfd/db5500-prcmu.h
@@ -8,41 +8,14 @@
 #ifndef __MFD_DB5500_PRCMU_H
 #define __MFD_DB5500_PRCMU_H
 
-#ifdef CONFIG_MFD_DB5500_PRCMU
-
-void db5500_prcmu_early_init(void);
-int db5500_prcmu_set_epod(u16 epod_id, u8 epod_state);
-int db5500_prcmu_set_display_clocks(void);
-int db5500_prcmu_disable_dsipll(void);
-int db5500_prcmu_enable_dsipll(void);
-int db5500_prcmu_abb_read(u8 slave, u8 reg, u8 *value, u8 size);
-int db5500_prcmu_abb_write(u8 slave, u8 reg, u8 *value, u8 size);
-void db5500_prcmu_enable_wakeups(u32 wakeups);
-int db5500_prcmu_request_clock(u8 clock, bool enable);
-void db5500_prcmu_config_abb_event_readout(u32 abb_events);
-void db5500_prcmu_get_abb_event_buffer(void __iomem **buf);
-int prcmu_resetout(u8 resoutn, u8 state);
-int db5500_prcmu_set_power_state(u8 state, bool keep_ulp_clk,
-	bool keep_ap_pll);
-int db5500_prcmu_config_esram0_deep_sleep(u8 state);
-void db5500_prcmu_system_reset(u16 reset_code);
-u16 db5500_prcmu_get_reset_code(void);
-bool db5500_prcmu_is_ac_wake_requested(void);
-int db5500_prcmu_set_arm_opp(u8 opp);
-int db5500_prcmu_get_arm_opp(void);
-
-#else /* !CONFIG_UX500_SOC_DB5500 */
-
-static inline void db5500_prcmu_early_init(void) {}
-
-static inline int db5500_prcmu_abb_read(u8 slave, u8 reg, u8 *value, u8 size)
+static inline int prcmu_resetout(u8 resoutn, u8 state)
 {
-	return -ENOSYS;
+	return 0;
 }
 
-static inline int db5500_prcmu_abb_write(u8 slave, u8 reg, u8 *value, u8 size)
+static inline int db5500_prcmu_set_epod(u16 epod_id, u8 epod_state)
 {
-	return -ENOSYS;
+	return 0;
 }
 
 static inline int db5500_prcmu_request_clock(u8 clock, bool enable)
@@ -50,69 +23,82 @@ static inline int db5500_prcmu_request_clock(u8 clock, bool enable)
 	return 0;
 }
 
-static inline int db5500_prcmu_set_display_clocks(void)
+static inline int db5500_prcmu_set_power_state(u8 state, bool keep_ulp_clk,
+	bool keep_ap_pll)
 {
 	return 0;
 }
 
-static inline int db5500_prcmu_disable_dsipll(void)
+static inline int db5500_prcmu_config_esram0_deep_sleep(u8 state)
 {
 	return 0;
 }
 
-static inline int db5500_prcmu_enable_dsipll(void)
+static inline u16 db5500_prcmu_get_reset_code(void)
 {
 	return 0;
 }
 
-static inline int db5500_prcmu_config_esram0_deep_sleep(u8 state)
+static inline bool db5500_prcmu_is_ac_wake_requested(void)
 {
 	return 0;
 }
 
-static inline void db5500_prcmu_enable_wakeups(u32 wakeups) {}
-
-static inline int prcmu_resetout(u8 resoutn, u8 state)
+static inline int db5500_prcmu_set_arm_opp(u8 opp)
 {
 	return 0;
 }
 
-static inline int db5500_prcmu_set_epod(u16 epod_id, u8 epod_state)
+static inline int db5500_prcmu_get_arm_opp(void)
 {
 	return 0;
 }
 
-static inline void db5500_prcmu_get_abb_event_buffer(void __iomem **buf) {}
 static inline void db5500_prcmu_config_abb_event_readout(u32 abb_events) {}
 
-static inline int db5500_prcmu_set_power_state(u8 state, bool keep_ulp_clk,
-	bool keep_ap_pll)
-{
-	return 0;
-}
+static inline void db5500_prcmu_get_abb_event_buffer(void __iomem **buf) {}
 
 static inline void db5500_prcmu_system_reset(u16 reset_code) {}
 
-static inline u16 db5500_prcmu_get_reset_code(void)
+static inline void db5500_prcmu_enable_wakeups(u32 wakeups) {}
+
+#ifdef CONFIG_MFD_DB5500_PRCMU
+
+void db5500_prcmu_early_init(void);
+int db5500_prcmu_set_display_clocks(void);
+int db5500_prcmu_disable_dsipll(void);
+int db5500_prcmu_enable_dsipll(void);
+int db5500_prcmu_abb_read(u8 slave, u8 reg, u8 *value, u8 size);
+int db5500_prcmu_abb_write(u8 slave, u8 reg, u8 *value, u8 size);
+
+#else /* !CONFIG_UX500_SOC_DB5500 */
+
+static inline void db5500_prcmu_early_init(void) {}
+
+static inline int db5500_prcmu_abb_read(u8 slave, u8 reg, u8 *value, u8 size)
 {
-	return 0;
+	return -ENOSYS;
 }
 
-static inline bool db5500_prcmu_is_ac_wake_requested(void)
+static inline int db5500_prcmu_abb_write(u8 slave, u8 reg, u8 *value, u8 size)
 {
-	return 0;
+	return -ENOSYS;
 }
 
-static inline int db5500_prcmu_set_arm_opp(u8 opp)
+static inline int db5500_prcmu_set_display_clocks(void)
 {
 	return 0;
 }
 
-static inline int db5500_prcmu_get_arm_opp(void)
+static inline int db5500_prcmu_disable_dsipll(void)
 {
 	return 0;
 }
 
+static inline int db5500_prcmu_enable_dsipll(void)
+{
+	return 0;
+}
 
 #endif /* CONFIG_MFD_DB5500_PRCMU */
 
diff --git a/include/linux/mfd/rc5t583.h b/include/linux/mfd/rc5t583.h
index b2c1f442d4ef..c42fe92a727d 100644
--- a/include/linux/mfd/rc5t583.h
+++ b/include/linux/mfd/rc5t583.h
@@ -26,6 +26,7 @@
 
 #include <linux/mutex.h>
 #include <linux/types.h>
+#include <linux/regmap.h>
 
 #define RC5T583_MAX_REGS		0xF8
 
@@ -308,14 +309,44 @@ struct rc5t583_platform_data {
 	struct regulator_init_data *reg_init_data[RC5T583_REGULATOR_MAX];
 };
 
-int rc5t583_write(struct device *dev, u8 reg, uint8_t val);
-int rc5t583_read(struct device *dev, uint8_t reg, uint8_t *val);
-int rc5t583_set_bits(struct device *dev, unsigned int reg,
-		unsigned int bit_mask);
-int rc5t583_clear_bits(struct device *dev, unsigned int reg,
-		unsigned int bit_mask);
-int rc5t583_update(struct device *dev, unsigned int reg,
-		unsigned int val, unsigned int mask);
+static inline int rc5t583_write(struct device *dev, uint8_t reg, uint8_t val)
+{
+	struct rc5t583 *rc5t583 = dev_get_drvdata(dev);
+	return regmap_write(rc5t583->regmap, reg, val);
+}
+
+static inline int rc5t583_read(struct device *dev, uint8_t reg, uint8_t *val)
+{
+	struct rc5t583 *rc5t583 = dev_get_drvdata(dev);
+	unsigned int ival;
+	int ret;
+	ret = regmap_read(rc5t583->regmap, reg, &ival);
+	if (!ret)
+		*val = (uint8_t)ival;
+	return ret;
+}
+
+static inline int rc5t583_set_bits(struct device *dev, unsigned int reg,
+			unsigned int bit_mask)
+{
+	struct rc5t583 *rc5t583 = dev_get_drvdata(dev);
+	return regmap_update_bits(rc5t583->regmap, reg, bit_mask, bit_mask);
+}
+
+static inline int rc5t583_clear_bits(struct device *dev, unsigned int reg,
+			unsigned int bit_mask)
+{
+	struct rc5t583 *rc5t583 = dev_get_drvdata(dev);
+	return regmap_update_bits(rc5t583->regmap, reg, bit_mask, 0);
+}
+
+static inline int rc5t583_update(struct device *dev, unsigned int reg,
+		unsigned int val, unsigned int mask)
+{
+	struct rc5t583 *rc5t583 = dev_get_drvdata(dev);
+	return regmap_update_bits(rc5t583->regmap, reg, mask, val);
+}
+
 int rc5t583_ext_power_req_config(struct device *dev, int deepsleep_id,
 	int ext_pwr_req, int deepsleep_slot_nr);
 int rc5t583_irq_init(struct rc5t583 *rc5t583, int irq, int irq_base);
diff --git a/include/linux/mfd/tps65090.h b/include/linux/mfd/tps65090.h
index 38e31c55adbb..6bc31d854626 100644
--- a/include/linux/mfd/tps65090.h
+++ b/include/linux/mfd/tps65090.h
@@ -22,6 +22,19 @@
 #ifndef __LINUX_MFD_TPS65090_H
 #define __LINUX_MFD_TPS65090_H
 
+#include <linux/irq.h>
+
+struct tps65090 {
+	struct mutex		lock;
+	struct device		*dev;
+	struct i2c_client	*client;
+	struct regmap		*rmap;
+	struct irq_chip		irq_chip;
+	struct mutex		irq_lock;
+	int			irq_base;
+	unsigned int		id;
+};
+
 struct tps65090_subdev_info {
 	int		id;
 	const char	*name;
diff --git a/include/linux/mfd/twl6040.h b/include/linux/mfd/twl6040.h
index 9bc9ac651dad..b15b5f03f5c4 100644
--- a/include/linux/mfd/twl6040.h
+++ b/include/linux/mfd/twl6040.h
@@ -174,8 +174,35 @@
 #define TWL6040_SYSCLK_SEL_LPPLL	0
 #define TWL6040_SYSCLK_SEL_HPPLL	1
 
+struct twl6040_codec_data {
+	u16 hs_left_step;
+	u16 hs_right_step;
+	u16 hf_left_step;
+	u16 hf_right_step;
+};
+
+struct twl6040_vibra_data {
+	unsigned int vibldrv_res;	/* left driver resistance */
+	unsigned int vibrdrv_res;	/* right driver resistance */
+	unsigned int viblmotor_res;	/* left motor resistance */
+	unsigned int vibrmotor_res;	/* right motor resistance */
+	int vddvibl_uV;			/* VDDVIBL volt, set 0 for fixed reg */
+	int vddvibr_uV;			/* VDDVIBR volt, set 0 for fixed reg */
+};
+
+struct twl6040_platform_data {
+	int audpwron_gpio;	/* audio power-on gpio */
+	unsigned int irq_base;
+
+	struct twl6040_codec_data *codec;
+	struct twl6040_vibra_data *vibra;
+};
+
+struct regmap;
+
 struct twl6040 {
 	struct device *dev;
+	struct regmap *regmap;
 	struct mutex mutex;
 	struct mutex io_mutex;
 	struct mutex irq_mutex;