1 files changed, 140 insertions, 0 deletions
diff --git a/include/linux/mfd/ab5500/ab5500.h b/include/linux/mfd/ab5500/ab5500.h
new file mode 100644
index 00000000000..a720051ae93
--- /dev/null
+++ b/include/linux/mfd/ab5500/ab5500.h
@@ -0,0 +1,140 @@
+/*
+ * Copyright (C) ST-Ericsson 2011
+ *
+ * License Terms: GNU General Public License v2
+ */
+#ifndef MFD_AB5500_H
+#define MFD_AB5500_H
+#include <linux/device.h>
+enum ab5500_devid {
+        AB5500_DEVID_ADC,
+        AB5500_DEVID_LEDS,
+        AB5500_DEVID_POWER,
+        AB5500_DEVID_REGULATORS,
+        AB5500_DEVID_SIM,
+        AB5500_DEVID_RTC,
+        AB5500_DEVID_CHARGER,
+        AB5500_DEVID_FUELGAUGE,
+        AB5500_DEVID_VIBRATOR,
+        AB5500_DEVID_CODEC,
+        AB5500_DEVID_USB,
+        AB5500_DEVID_OTP,
+        AB5500_DEVID_VIDEO,
+        AB5500_DEVID_DBIECI,
+        AB5500_DEVID_ONSWA,
+        AB5500_NUM_DEVICES,
+};
+enum ab5500_banks {
+        AB5500_BANK_VIT_IO_I2C_CLK_TST_OTP = 0,
+        AB5500_BANK_VDDDIG_IO_I2C_CLK_TST = 1,
+        AB5500_BANK_VDENC = 2,
+        AB5500_BANK_SIM_USBSIM  = 3,
+        AB5500_BANK_LED = 4,
+        AB5500_BANK_ADC  = 5,
+        AB5500_BANK_RTC  = 6,
+        AB5500_BANK_STARTUP  = 7,
+        AB5500_BANK_DBI_ECI  = 8,
+        AB5500_BANK_CHG  = 9,
+        AB5500_BANK_FG_BATTCOM_ACC = 10,
+        AB5500_BANK_USB = 11,
+        AB5500_BANK_IT = 12,
+        AB5500_BANK_VIBRA = 13,
+        AB5500_BANK_AUDIO_HEADSETUSB = 14,
+        AB5500_NUM_BANKS = 15,
+};
+enum ab5500_banks_addr {
+        AB5500_ADDR_VIT_IO_I2C_CLK_TST_OTP = 0x4A,
+        AB5500_ADDR_VDDDIG_IO_I2C_CLK_TST = 0x4B,
+        AB5500_ADDR_VDENC = 0x06,
+        AB5500_ADDR_SIM_USBSIM  = 0x04,
+        AB5500_ADDR_LED = 0x10,
+        AB5500_ADDR_ADC  = 0x0A,
+        AB5500_ADDR_RTC  = 0x0F,
+        AB5500_ADDR_STARTUP  = 0x03,
+        AB5500_ADDR_DBI_ECI  = 0x07,
+        AB5500_ADDR_CHG  = 0x0B,
+        AB5500_ADDR_FG_BATTCOM_ACC = 0x0C,
+        AB5500_ADDR_USB = 0x05,
+        AB5500_ADDR_IT = 0x0E,
+        AB5500_ADDR_VIBRA = 0x02,
+        AB5500_ADDR_AUDIO_HEADSETUSB = 0x0D,
+};
+/*
+ * Interrupt register offsets
+ * Bank : 0x0E
+ */
+#define AB5500_IT_SOURCE0_REG           0x20
+#define AB5500_IT_SOURCE1_REG           0x21
+#define AB5500_IT_SOURCE2_REG           0x22
+#define AB5500_IT_SOURCE3_REG           0x23
+#define AB5500_IT_SOURCE4_REG           0x24
+#define AB5500_IT_SOURCE5_REG           0x25
+#define AB5500_IT_SOURCE6_REG           0x26
+#define AB5500_IT_SOURCE7_REG           0x27
+#define AB5500_IT_SOURCE8_REG           0x28
+#define AB5500_IT_SOURCE9_REG           0x29
+#define AB5500_IT_SOURCE10_REG          0x2A
+#define AB5500_IT_SOURCE11_REG          0x2B
+#define AB5500_IT_SOURCE12_REG          0x2C
+#define AB5500_IT_SOURCE13_REG          0x2D
+#define AB5500_IT_SOURCE14_REG          0x2E
+#define AB5500_IT_SOURCE15_REG          0x2F
+#define AB5500_IT_SOURCE16_REG          0x30
+#define AB5500_IT_SOURCE17_REG          0x31
+#define AB5500_IT_SOURCE18_REG          0x32
+#define AB5500_IT_SOURCE19_REG          0x33
+#define AB5500_IT_SOURCE20_REG          0x34
+#define AB5500_IT_SOURCE21_REG          0x35
+#define AB5500_IT_SOURCE22_REG          0x36
+#define AB5500_IT_SOURCE23_REG          0x37
+#define AB5500_NUM_IRQ_REGS             23
+/**
+ * struct ab5500
+ * @access_mutex: lock out concurrent accesses to the AB registers
+ * @dev: a pointer to the device struct for this chip driver
+ * @ab5500_irq: the analog baseband irq
+ * @irq_base: the platform configuration irq base for subdevices
+ * @chip_name: name of this chip variant
+ * @chip_id: 8 bit chip ID for this chip variant
+ * @irq_lock: a lock to protect the mask
+ * @abb_events: a local bit mask of the prcmu wakeup events
+ * @event_mask: a local copy of the mask event registers
+ * @last_event_mask: a copy of the last event_mask written to hardware
+ * @startup_events: a copy of the first reading of the event registers
+ * @startup_events_read: whether the first events have been read
+ */
+struct ab5500 {
+        struct mutex access_mutex;
+        struct device *dev;
+        unsigned int ab5500_irq;
+        unsigned int irq_base;
+        char chip_name[32];
+        u8 chip_id;
+        struct mutex irq_lock;
+        u32 abb_events;
+        u8 mask[AB5500_NUM_IRQ_REGS];
+        u8 oldmask[AB5500_NUM_IRQ_REGS];
+        u8 startup_events[AB5500_NUM_IRQ_REGS];
+        bool startup_events_read;
+#ifdef CONFIG_DEBUG_FS
+        unsigned int debug_bank;
+        unsigned int debug_address;
+#endif
+};
+struct ab5500_platform_data {
+        struct {unsigned int base; unsigned int count; } irq;
+        void *dev_data[AB5500_NUM_DEVICES];
+        struct abx500_init_settings *init_settings;
+        unsigned int init_settings_sz;
+        bool pm_power_off;
+};
+#endif /* MFD_AB5500_H */

diff --git a/include/linux/mfd/ab5500/ab5500.h b/include/linux/mfd/ab5500/ab5500.h new file mode 100644 index 00000000000..a720051ae93 --- /dev/null +++ b/include/linux/mfd/ab5500/ab5500.h
@@ -0,0 +1,140 @@
	1	/*
	2	* Copyright (C) ST-Ericsson 2011
	3	*
	4	* License Terms: GNU General Public License v2
	5	*/
	6	#ifndef MFD_AB5500_H
	7	#define MFD_AB5500_H
	8
	9	#include <linux/device.h>
	10
	11	enum ab5500_devid {
	12	AB5500_DEVID_ADC,
	13	AB5500_DEVID_LEDS,
	14	AB5500_DEVID_POWER,
	15	AB5500_DEVID_REGULATORS,
	16	AB5500_DEVID_SIM,
	17	AB5500_DEVID_RTC,
	18	AB5500_DEVID_CHARGER,
	19	AB5500_DEVID_FUELGAUGE,
	20	AB5500_DEVID_VIBRATOR,
	21	AB5500_DEVID_CODEC,
	22	AB5500_DEVID_USB,
	23	AB5500_DEVID_OTP,
	24	AB5500_DEVID_VIDEO,
	25	AB5500_DEVID_DBIECI,
	26	AB5500_DEVID_ONSWA,
	27	AB5500_NUM_DEVICES,
	28	};
	29
	30	enum ab5500_banks {
	31	AB5500_BANK_VIT_IO_I2C_CLK_TST_OTP = 0,
	32	AB5500_BANK_VDDDIG_IO_I2C_CLK_TST = 1,
	33	AB5500_BANK_VDENC = 2,
	34	AB5500_BANK_SIM_USBSIM = 3,
	35	AB5500_BANK_LED = 4,
	36	AB5500_BANK_ADC = 5,
	37	AB5500_BANK_RTC = 6,
	38	AB5500_BANK_STARTUP = 7,
	39	AB5500_BANK_DBI_ECI = 8,
	40	AB5500_BANK_CHG = 9,
	41	AB5500_BANK_FG_BATTCOM_ACC = 10,
	42	AB5500_BANK_USB = 11,
	43	AB5500_BANK_IT = 12,
	44	AB5500_BANK_VIBRA = 13,
	45	AB5500_BANK_AUDIO_HEADSETUSB = 14,
	46	AB5500_NUM_BANKS = 15,
	47	};
	48
	49	enum ab5500_banks_addr {
	50	AB5500_ADDR_VIT_IO_I2C_CLK_TST_OTP = 0x4A,
	51	AB5500_ADDR_VDDDIG_IO_I2C_CLK_TST = 0x4B,
	52	AB5500_ADDR_VDENC = 0x06,
	53	AB5500_ADDR_SIM_USBSIM = 0x04,
	54	AB5500_ADDR_LED = 0x10,
	55	AB5500_ADDR_ADC = 0x0A,
	56	AB5500_ADDR_RTC = 0x0F,
	57	AB5500_ADDR_STARTUP = 0x03,
	58	AB5500_ADDR_DBI_ECI = 0x07,
	59	AB5500_ADDR_CHG = 0x0B,
	60	AB5500_ADDR_FG_BATTCOM_ACC = 0x0C,
	61	AB5500_ADDR_USB = 0x05,
	62	AB5500_ADDR_IT = 0x0E,
	63	AB5500_ADDR_VIBRA = 0x02,
	64	AB5500_ADDR_AUDIO_HEADSETUSB = 0x0D,
	65	};
	66
	67	/*
	68	* Interrupt register offsets
	69	* Bank : 0x0E
	70	*/
	71	#define AB5500_IT_SOURCE0_REG 0x20
	72	#define AB5500_IT_SOURCE1_REG 0x21
	73	#define AB5500_IT_SOURCE2_REG 0x22
	74	#define AB5500_IT_SOURCE3_REG 0x23
	75	#define AB5500_IT_SOURCE4_REG 0x24
	76	#define AB5500_IT_SOURCE5_REG 0x25
	77	#define AB5500_IT_SOURCE6_REG 0x26
	78	#define AB5500_IT_SOURCE7_REG 0x27
	79	#define AB5500_IT_SOURCE8_REG 0x28
	80	#define AB5500_IT_SOURCE9_REG 0x29
	81	#define AB5500_IT_SOURCE10_REG 0x2A
	82	#define AB5500_IT_SOURCE11_REG 0x2B
	83	#define AB5500_IT_SOURCE12_REG 0x2C
	84	#define AB5500_IT_SOURCE13_REG 0x2D
	85	#define AB5500_IT_SOURCE14_REG 0x2E
	86	#define AB5500_IT_SOURCE15_REG 0x2F
	87	#define AB5500_IT_SOURCE16_REG 0x30
	88	#define AB5500_IT_SOURCE17_REG 0x31
	89	#define AB5500_IT_SOURCE18_REG 0x32
	90	#define AB5500_IT_SOURCE19_REG 0x33
	91	#define AB5500_IT_SOURCE20_REG 0x34
	92	#define AB5500_IT_SOURCE21_REG 0x35
	93	#define AB5500_IT_SOURCE22_REG 0x36
	94	#define AB5500_IT_SOURCE23_REG 0x37
	95
	96	#define AB5500_NUM_IRQ_REGS 23
	97
	98	/**
	99	* struct ab5500
	100	* @access_mutex: lock out concurrent accesses to the AB registers
	101	* @dev: a pointer to the device struct for this chip driver
	102	* @ab5500_irq: the analog baseband irq
	103	* @irq_base: the platform configuration irq base for subdevices
	104	* @chip_name: name of this chip variant
	105	* @chip_id: 8 bit chip ID for this chip variant
	106	* @irq_lock: a lock to protect the mask
	107	* @abb_events: a local bit mask of the prcmu wakeup events
	108	* @event_mask: a local copy of the mask event registers
	109	* @last_event_mask: a copy of the last event_mask written to hardware
	110	* @startup_events: a copy of the first reading of the event registers
	111	* @startup_events_read: whether the first events have been read
	112	*/
	113	struct ab5500 {
	114	struct mutex access_mutex;
	115	struct device *dev;
	116	unsigned int ab5500_irq;
	117	unsigned int irq_base;
	118	char chip_name[32];
	119	u8 chip_id;
	120	struct mutex irq_lock;
	121	u32 abb_events;
	122	u8 mask[AB5500_NUM_IRQ_REGS];
	123	u8 oldmask[AB5500_NUM_IRQ_REGS];
	124	u8 startup_events[AB5500_NUM_IRQ_REGS];
	125	bool startup_events_read;
	126	#ifdef CONFIG_DEBUG_FS
	127	unsigned int debug_bank;
	128	unsigned int debug_address;
	129	#endif
	130	};
	131
	132	struct ab5500_platform_data {
	133	struct {unsigned int base; unsigned int count; } irq;
	134	void *dev_data[AB5500_NUM_DEVICES];
	135	struct abx500_init_settings *init_settings;
	136	unsigned int init_settings_sz;
	137	bool pm_power_off;
	138	};
	139
	140	#endif /* MFD_AB5500_H */