mfd/ab5500: delete AB5500 support

This platform has been obsoleted and was only available inside of
ST-Ericsson, no users of this code are left in the world. This
deletes the core U5500 support entirely in the same manner as the
obsoleted U8500 silicon was previously deleted.

Cc: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com>
Cc: Rabin Vincent <rabin.vincent@stericsson.com>
Cc: Jonas Aberg <jonas.aberg@stericsson.com>
Cc: Per Forlin <per.forlin@stericsson.com>
Cc: Ulf Hansson <ulf.hansson@stericsson.com>
Acked-by: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

2 files changed, 1 insertions, 144 deletions

diff --git a/include/linux/mfd/abx500.h b/include/linux/mfd/abx500.h
index ee96cd51d8b2..1318ca622633 100644
--- a/include/linux/mfd/abx500.h
+++ b/include/linux/mfd/abx500.h
@@ -6,7 +6,7 @@
  *
  * ABX500 core access functions.
  * The abx500 interface is used for the Analog Baseband chip
- * ab3100, ab5500, and ab8500.
+ * ab3100 and ab8500.
  *
  * Author: Mattias Wallin <mattias.wallin@stericsson.com>
  * Author: Mattias Nilsson <mattias.i.nilsson@stericsson.com>
@@ -30,9 +30,6 @@ struct device;
 #define AB3100_P1G	0xc6
 #define AB3100_R2A	0xc7
 #define AB3100_R2B	0xc8
-#define AB5500_1_0	0x20
-#define AB5500_1_1	0x21
-#define AB5500_2_0	0x24
 
 /*
  * AB3100, EVENTA1, A2 and A3 event register flags
diff --git a/include/linux/mfd/abx500/ab5500.h b/include/linux/mfd/abx500/ab5500.h
deleted file mode 100644
index 54f820ed73bb..000000000000
--- a/include/linux/mfd/abx500/ab5500.h
+++ /dev/null
@@ -1,140 +0,0 @@
-/*
- * Copyright (C) ST-Ericsson 2011
- *
- * License Terms: GNU General Public License v2
- */
-#ifndef MFD_AB5500_H
-#define MFD_AB5500_H
-
-struct device;
-
-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 */