diff options
Diffstat (limited to 'ANDROID_3.4.5/include/linux/mfd/abx500/ab8500.h')
| -rw-r--r-- | ANDROID_3.4.5/include/linux/mfd/abx500/ab8500.h | 327 |
1 files changed, 0 insertions, 327 deletions
diff --git a/ANDROID_3.4.5/include/linux/mfd/abx500/ab8500.h b/ANDROID_3.4.5/include/linux/mfd/abx500/ab8500.h deleted file mode 100644 index fccc3002..00000000 --- a/ANDROID_3.4.5/include/linux/mfd/abx500/ab8500.h +++ /dev/null @@ -1,327 +0,0 @@ -/* - * Copyright (C) ST-Ericsson SA 2010 - * - * License Terms: GNU General Public License v2 - * Author: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com> - */ -#ifndef MFD_AB8500_H -#define MFD_AB8500_H - -#include <linux/mutex.h> - -struct device; - -/* - * AB IC versions - * - * AB8500_VERSION_AB8500 should be 0xFF but will never be read as need a - * non-supported multi-byte I2C access via PRCMU. Set to 0x00 to ease the - * print of version string. - */ -enum ab8500_version { - AB8500_VERSION_AB8500 = 0x0, - AB8500_VERSION_AB8505 = 0x1, - AB8500_VERSION_AB9540 = 0x2, - AB8500_VERSION_AB8540 = 0x3, - AB8500_VERSION_UNDEFINED, -}; - -/* AB8500 CIDs*/ -#define AB8500_CUTEARLY 0x00 -#define AB8500_CUT1P0 0x10 -#define AB8500_CUT1P1 0x11 -#define AB8500_CUT2P0 0x20 -#define AB8500_CUT3P0 0x30 -#define AB8500_CUT3P3 0x33 - -/* - * AB8500 bank addresses - */ -#define AB8500_SYS_CTRL1_BLOCK 0x1 -#define AB8500_SYS_CTRL2_BLOCK 0x2 -#define AB8500_REGU_CTRL1 0x3 -#define AB8500_REGU_CTRL2 0x4 -#define AB8500_USB 0x5 -#define AB8500_TVOUT 0x6 -#define AB8500_DBI 0x7 -#define AB8500_ECI_AV_ACC 0x8 -#define AB8500_RESERVED 0x9 -#define AB8500_GPADC 0xA -#define AB8500_CHARGER 0xB -#define AB8500_GAS_GAUGE 0xC -#define AB8500_AUDIO 0xD -#define AB8500_INTERRUPT 0xE -#define AB8500_RTC 0xF -#define AB8500_MISC 0x10 -#define AB8500_DEVELOPMENT 0x11 -#define AB8500_DEBUG 0x12 -#define AB8500_PROD_TEST 0x13 -#define AB8500_OTP_EMUL 0x15 - -/* - * Interrupts - * Values used to index into array ab8500_irq_regoffset[] defined in - * drivers/mdf/ab8500-core.c - */ -/* Definitions for AB8500 and AB9540 */ -/* ab8500_irq_regoffset[0] -> IT[Source|Latch|Mask]1 */ -#define AB8500_INT_MAIN_EXT_CH_NOT_OK 0 /* not 8505/9540 */ -#define AB8500_INT_UN_PLUG_TV_DET 1 /* not 8505/9540 */ -#define AB8500_INT_PLUG_TV_DET 2 /* not 8505/9540 */ -#define AB8500_INT_TEMP_WARM 3 -#define AB8500_INT_PON_KEY2DB_F 4 -#define AB8500_INT_PON_KEY2DB_R 5 -#define AB8500_INT_PON_KEY1DB_F 6 -#define AB8500_INT_PON_KEY1DB_R 7 -/* ab8500_irq_regoffset[1] -> IT[Source|Latch|Mask]2 */ -#define AB8500_INT_BATT_OVV 8 -#define AB8500_INT_MAIN_CH_UNPLUG_DET 10 /* not 8505 */ -#define AB8500_INT_MAIN_CH_PLUG_DET 11 /* not 8505 */ -#define AB8500_INT_VBUS_DET_F 14 -#define AB8500_INT_VBUS_DET_R 15 -/* ab8500_irq_regoffset[2] -> IT[Source|Latch|Mask]3 */ -#define AB8500_INT_VBUS_CH_DROP_END 16 -#define AB8500_INT_RTC_60S 17 -#define AB8500_INT_RTC_ALARM 18 -#define AB8500_INT_BAT_CTRL_INDB 20 -#define AB8500_INT_CH_WD_EXP 21 -#define AB8500_INT_VBUS_OVV 22 -#define AB8500_INT_MAIN_CH_DROP_END 23 /* not 8505/9540 */ -/* ab8500_irq_regoffset[3] -> IT[Source|Latch|Mask]4 */ -#define AB8500_INT_CCN_CONV_ACC 24 -#define AB8500_INT_INT_AUD 25 -#define AB8500_INT_CCEOC 26 -#define AB8500_INT_CC_INT_CALIB 27 -#define AB8500_INT_LOW_BAT_F 28 -#define AB8500_INT_LOW_BAT_R 29 -#define AB8500_INT_BUP_CHG_NOT_OK 30 -#define AB8500_INT_BUP_CHG_OK 31 -/* ab8500_irq_regoffset[4] -> IT[Source|Latch|Mask]5 */ -#define AB8500_INT_GP_HW_ADC_CONV_END 32 /* not 8505 */ -#define AB8500_INT_ACC_DETECT_1DB_F 33 -#define AB8500_INT_ACC_DETECT_1DB_R 34 -#define AB8500_INT_ACC_DETECT_22DB_F 35 -#define AB8500_INT_ACC_DETECT_22DB_R 36 -#define AB8500_INT_ACC_DETECT_21DB_F 37 -#define AB8500_INT_ACC_DETECT_21DB_R 38 -#define AB8500_INT_GP_SW_ADC_CONV_END 39 -/* ab8500_irq_regoffset[5] -> IT[Source|Latch|Mask]7 */ -#define AB8500_INT_GPIO6R 40 /* not 8505/9540 */ -#define AB8500_INT_GPIO7R 41 /* not 8505/9540 */ -#define AB8500_INT_GPIO8R 42 /* not 8505/9540 */ -#define AB8500_INT_GPIO9R 43 /* not 8505/9540 */ -#define AB8500_INT_GPIO10R 44 -#define AB8500_INT_GPIO11R 45 -#define AB8500_INT_GPIO12R 46 /* not 8505 */ -#define AB8500_INT_GPIO13R 47 -/* ab8500_irq_regoffset[6] -> IT[Source|Latch|Mask]8 */ -#define AB8500_INT_GPIO24R 48 /* not 8505 */ -#define AB8500_INT_GPIO25R 49 /* not 8505 */ -#define AB8500_INT_GPIO36R 50 /* not 8505/9540 */ -#define AB8500_INT_GPIO37R 51 /* not 8505/9540 */ -#define AB8500_INT_GPIO38R 52 /* not 8505/9540 */ -#define AB8500_INT_GPIO39R 53 /* not 8505/9540 */ -#define AB8500_INT_GPIO40R 54 -#define AB8500_INT_GPIO41R 55 -/* ab8500_irq_regoffset[7] -> IT[Source|Latch|Mask]9 */ -#define AB8500_INT_GPIO6F 56 /* not 8505/9540 */ -#define AB8500_INT_GPIO7F 57 /* not 8505/9540 */ -#define AB8500_INT_GPIO8F 58 /* not 8505/9540 */ -#define AB8500_INT_GPIO9F 59 /* not 8505/9540 */ -#define AB8500_INT_GPIO10F 60 -#define AB8500_INT_GPIO11F 61 -#define AB8500_INT_GPIO12F 62 /* not 8505 */ -#define AB8500_INT_GPIO13F 63 -/* ab8500_irq_regoffset[8] -> IT[Source|Latch|Mask]10 */ -#define AB8500_INT_GPIO24F 64 /* not 8505 */ -#define AB8500_INT_GPIO25F 65 /* not 8505 */ -#define AB8500_INT_GPIO36F 66 /* not 8505/9540 */ -#define AB8500_INT_GPIO37F 67 /* not 8505/9540 */ -#define AB8500_INT_GPIO38F 68 /* not 8505/9540 */ -#define AB8500_INT_GPIO39F 69 /* not 8505/9540 */ -#define AB8500_INT_GPIO40F 70 -#define AB8500_INT_GPIO41F 71 -/* ab8500_irq_regoffset[9] -> IT[Source|Latch|Mask]12 */ -#define AB8500_INT_ADP_SOURCE_ERROR 72 -#define AB8500_INT_ADP_SINK_ERROR 73 -#define AB8500_INT_ADP_PROBE_PLUG 74 -#define AB8500_INT_ADP_PROBE_UNPLUG 75 -#define AB8500_INT_ADP_SENSE_OFF 76 -#define AB8500_INT_USB_PHY_POWER_ERR 78 -#define AB8500_INT_USB_LINK_STATUS 79 -/* ab8500_irq_regoffset[10] -> IT[Source|Latch|Mask]19 */ -#define AB8500_INT_BTEMP_LOW 80 -#define AB8500_INT_BTEMP_LOW_MEDIUM 81 -#define AB8500_INT_BTEMP_MEDIUM_HIGH 82 -#define AB8500_INT_BTEMP_HIGH 83 -/* ab8500_irq_regoffset[11] -> IT[Source|Latch|Mask]20 */ -#define AB8500_INT_SRP_DETECT 88 -#define AB8500_INT_USB_CHARGER_NOT_OKR 89 -#define AB8500_INT_ID_WAKEUP_R 90 -#define AB8500_INT_ID_DET_R1R 92 -#define AB8500_INT_ID_DET_R2R 93 -#define AB8500_INT_ID_DET_R3R 94 -#define AB8500_INT_ID_DET_R4R 95 -/* ab8500_irq_regoffset[12] -> IT[Source|Latch|Mask]21 */ -#define AB8500_INT_ID_WAKEUP_F 96 -#define AB8500_INT_ID_DET_R1F 98 -#define AB8500_INT_ID_DET_R2F 99 -#define AB8500_INT_ID_DET_R3F 100 -#define AB8500_INT_ID_DET_R4F 101 -#define AB8500_INT_CHAUTORESTARTAFTSEC 102 -#define AB8500_INT_CHSTOPBYSEC 103 -/* ab8500_irq_regoffset[13] -> IT[Source|Latch|Mask]22 */ -#define AB8500_INT_USB_CH_TH_PROT_F 104 -#define AB8500_INT_USB_CH_TH_PROT_R 105 -#define AB8500_INT_MAIN_CH_TH_PROT_F 106 /* not 8505/9540 */ -#define AB8500_INT_MAIN_CH_TH_PROT_R 107 /* not 8505/9540 */ -#define AB8500_INT_CHCURLIMNOHSCHIRP 109 -#define AB8500_INT_CHCURLIMHSCHIRP 110 -#define AB8500_INT_XTAL32K_KO 111 - -/* Definitions for AB9540 */ -/* ab8500_irq_regoffset[14] -> IT[Source|Latch|Mask]13 */ -#define AB9540_INT_GPIO50R 113 -#define AB9540_INT_GPIO51R 114 /* not 8505 */ -#define AB9540_INT_GPIO52R 115 -#define AB9540_INT_GPIO53R 116 -#define AB9540_INT_GPIO54R 117 /* not 8505 */ -#define AB9540_INT_IEXT_CH_RF_BFN_R 118 -#define AB9540_INT_IEXT_CH_RF_BFN_F 119 -/* ab8500_irq_regoffset[15] -> IT[Source|Latch|Mask]14 */ -#define AB9540_INT_GPIO50F 121 -#define AB9540_INT_GPIO51F 122 /* not 8505 */ -#define AB9540_INT_GPIO52F 123 -#define AB9540_INT_GPIO53F 124 -#define AB9540_INT_GPIO54F 125 /* not 8505 */ - -/* - * AB8500_AB9540_NR_IRQS is used when configuring the IRQ numbers for the - * entire platform. This is a "compile time" constant so this must be set to - * the largest possible value that may be encountered with different AB SOCs. - * Of the currently supported AB devices, AB8500 and AB9540, it is the AB9540 - * which is larger. - */ -#define AB8500_NR_IRQS 112 -#define AB8505_NR_IRQS 128 -#define AB9540_NR_IRQS 128 -/* This is set to the roof of any AB8500 chip variant IRQ counts */ -#define AB8500_MAX_NR_IRQS AB9540_NR_IRQS - -#define AB8500_NUM_IRQ_REGS 14 -#define AB9540_NUM_IRQ_REGS 17 - -/** - * struct ab8500 - ab8500 internal structure - * @dev: parent device - * @lock: read/write operations lock - * @irq_lock: genirq bus lock - * @irq: irq line - * @version: chip version id (e.g. ab8500 or ab9540) - * @chip_id: chip revision id - * @write: register write - * @write_masked: masked register write - * @read: register read - * @rx_buf: rx buf for SPI - * @tx_buf: tx buf for SPI - * @mask: cache of IRQ regs for bus lock - * @oldmask: cache of previous IRQ regs for bus lock - * @mask_size: Actual number of valid entries in mask[], oldmask[] and - * irq_reg_offset - * @irq_reg_offset: Array of offsets into IRQ registers - */ -struct ab8500 { - struct device *dev; - struct mutex lock; - struct mutex irq_lock; - - int irq_base; - int irq; - enum ab8500_version version; - u8 chip_id; - - int (*write)(struct ab8500 *ab8500, u16 addr, u8 data); - int (*write_masked)(struct ab8500 *ab8500, u16 addr, u8 mask, u8 data); - int (*read)(struct ab8500 *ab8500, u16 addr); - - unsigned long tx_buf[4]; - unsigned long rx_buf[4]; - - u8 *mask; - u8 *oldmask; - int mask_size; - const int *irq_reg_offset; -}; - -struct regulator_reg_init; -struct regulator_init_data; -struct ab8500_gpio_platform_data; - -/** - * struct ab8500_platform_data - AB8500 platform data - * @irq_base: start of AB8500 IRQs, AB8500_NR_IRQS will be used - * @init: board-specific initialization after detection of ab8500 - * @num_regulator_reg_init: number of regulator init registers - * @regulator_reg_init: regulator init registers - * @num_regulator: number of regulators - * @regulator: machine-specific constraints for regulators - */ -struct ab8500_platform_data { - int irq_base; - void (*init) (struct ab8500 *); - int num_regulator_reg_init; - struct ab8500_regulator_reg_init *regulator_reg_init; - int num_regulator; - struct regulator_init_data *regulator; - struct ab8500_gpio_platform_data *gpio; -}; - -extern int __devinit ab8500_init(struct ab8500 *ab8500, - enum ab8500_version version); -extern int __devexit ab8500_exit(struct ab8500 *ab8500); - -static inline int is_ab8500(struct ab8500 *ab) -{ - return ab->version == AB8500_VERSION_AB8500; -} - -static inline int is_ab8505(struct ab8500 *ab) -{ - return ab->version == AB8500_VERSION_AB8505; -} - -static inline int is_ab9540(struct ab8500 *ab) -{ - return ab->version == AB8500_VERSION_AB9540; -} - -static inline int is_ab8540(struct ab8500 *ab) -{ - return ab->version == AB8500_VERSION_AB8540; -} - -/* exclude also ab8505, ab9540... */ -static inline int is_ab8500_1p0_or_earlier(struct ab8500 *ab) -{ - return (is_ab8500(ab) && (ab->chip_id <= AB8500_CUT1P0)); -} - -/* exclude also ab8505, ab9540... */ -static inline int is_ab8500_1p1_or_earlier(struct ab8500 *ab) -{ - return (is_ab8500(ab) && (ab->chip_id <= AB8500_CUT1P1)); -} - -/* exclude also ab8505, ab9540... */ -static inline int is_ab8500_2p0_or_earlier(struct ab8500 *ab) -{ - return (is_ab8500(ab) && (ab->chip_id <= AB8500_CUT2P0)); -} - -/* exclude also ab8505, ab9540... */ -static inline int is_ab8500_2p0(struct ab8500 *ab) -{ - return (is_ab8500(ab) && (ab->chip_id == AB8500_CUT2P0)); -} - -#endif /* MFD_AB8500_H */ |