power: twl4030: Power off support

[karo-tx-uboot.git] / include / twl4030.h

/*
 * Copyright (c) 2009 Wind River Systems, Inc.
 * Tom Rix <Tom.Rix at windriver.com>
 *
 * SPDX-License-Identifier:     GPL-2.0+
 *
 * Derived from code on omapzoom, git://git.omapzoom.com/repo/u-boot.git
 *
 * Copyright (C) 2007-2009 Texas Instruments, Inc.
 */

#ifndef TWL4030_H
#define TWL4030_H

#include <common.h>
#include <i2c.h>

/* I2C chip addresses */

/* USB */
#define TWL4030_CHIP_USB                                0x48
/* AUD */
#define TWL4030_CHIP_AUDIO_VOICE                        0x49
#define TWL4030_CHIP_GPIO                               0x49
#define TWL4030_CHIP_INTBR                              0x49
#define TWL4030_CHIP_PIH                                0x49
#define TWL4030_CHIP_TEST                               0x49
/* AUX */
#define TWL4030_CHIP_KEYPAD                             0x4a
#define TWL4030_CHIP_MADC                               0x4a
#define TWL4030_CHIP_INTERRUPTS                         0x4a
#define TWL4030_CHIP_LED                                0x4a
#define TWL4030_CHIP_MAIN_CHARGE                        0x4a
#define TWL4030_CHIP_PRECHARGE                          0x4a
#define TWL4030_CHIP_PWM0                               0x4a
#define TWL4030_CHIP_PWM1                               0x4a
#define TWL4030_CHIP_PWMA                               0x4a
#define TWL4030_CHIP_PWMB                               0x4a
/* POWER */
#define TWL4030_CHIP_BACKUP                             0x4b
#define TWL4030_CHIP_INT                                0x4b
#define TWL4030_CHIP_PM_MASTER                          0x4b
#define TWL4030_CHIP_PM_RECEIVER                        0x4b
#define TWL4030_CHIP_RTC                                0x4b
#define TWL4030_CHIP_SECURED_REG                        0x4b

/* Register base addresses */

/* USB */
#define TWL4030_BASEADD_USB                             0x0000
/* AUD */
#define TWL4030_BASEADD_AUDIO_VOICE                     0x0000
#define TWL4030_BASEADD_GPIO                            0x0098
#define TWL4030_BASEADD_INTBR                           0x0085
#define TWL4030_BASEADD_PIH                             0x0080
#define TWL4030_BASEADD_TEST                            0x004C
/* AUX */
#define TWL4030_BASEADD_INTERRUPTS                      0x00B9
#define TWL4030_BASEADD_LED                             0x00EE
#define TWL4030_BASEADD_MADC                            0x0000
#define TWL4030_BASEADD_MAIN_CHARGE                     0x0074
#define TWL4030_BASEADD_PRECHARGE                       0x00AA
#define TWL4030_BASEADD_PWM0                            0x00F8
#define TWL4030_BASEADD_PWM1                            0x00FB
#define TWL4030_BASEADD_PWMA                            0x00EF
#define TWL4030_BASEADD_PWMB                            0x00F1
#define TWL4030_BASEADD_KEYPAD                          0x00D2
/* POWER */
#define TWL4030_BASEADD_BACKUP                          0x0014
#define TWL4030_BASEADD_INT                             0x002E
#define TWL4030_BASEADD_PM_MASTER                       0x0036
#define TWL4030_BASEADD_PM_RECIEVER                     0x005B
#define TWL4030_BASEADD_RTC                             0x001C
#define TWL4030_BASEADD_SECURED_REG                     0x0000

/*
 * Power Management Master
 */
#define TWL4030_PM_MASTER_CFG_P1_TRANSITION             0x36
#define TWL4030_PM_MASTER_CFG_P2_TRANSITION             0x37
#define TWL4030_PM_MASTER_CFG_P3_TRANSITION             0x38
#define TWL4030_PM_MASTER_CFG_P123_TRANSITION           0x39
#define TWL4030_PM_MASTER_STS_BOOT                      0x3A
#define TWL4030_PM_MASTER_CFG_BOOT                      0x3B
#define TWL4030_PM_MASTER_SHUNDAN                       0x3C
#define TWL4030_PM_MASTER_BOOT_BCI                      0x3D
#define TWL4030_PM_MASTER_CFG_PWRANA1                   0x3E
#define TWL4030_PM_MASTER_CFG_PWRANA2                   0x3F
#define TWL4030_PM_MASTER_BGAP_TRIM                     0x40
#define TWL4030_PM_MASTER_BACKUP_MISC_STS               0x41
#define TWL4030_PM_MASTER_BACKUP_MISC_CFG               0x42
#define TWL4030_PM_MASTER_BACKUP_MISC_TST               0x43
#define TWL4030_PM_MASTER_PROTECT_KEY                   0x44
#define TWL4030_PM_MASTER_STS_HW_CONDITIONS             0x45
#define TWL4030_PM_MASTER_P1_SW_EVENTS                  0x46
#define TWL4030_PM_MASTER_P2_SW_EVENTS                  0x47
#define TWL4030_PM_MASTER_P3_SW_EVENTS                  0x48
#define TWL4030_PM_MASTER_STS_P123_STATE                0x49
#define TWL4030_PM_MASTER_PB_CFG                        0x4A
#define TWL4030_PM_MASTER_PB_WORD_MSB                   0x4B
#define TWL4030_PM_MASTER_PB_WORD_LSB                   0x4C
#define TWL4030_PM_MASTER_SEQ_ADD_W2P                   0x52
#define TWL4030_PM_MASTER_SEQ_ADD_P2A                   0x53
#define TWL4030_PM_MASTER_SEQ_ADD_A2W                   0x54
#define TWL4030_PM_MASTER_SEQ_ADD_A2S                   0x55
#define TWL4030_PM_MASTER_SEQ_ADD_S2A12                 0x56
#define TWL4030_PM_MASTER_SEQ_ADD_S2A3                  0x57
#define TWL4030_PM_MASTER_SEQ_ADD_WARM                  0x58
#define TWL4030_PM_MASTER_MEMORY_ADDRESS                0x59
#define TWL4030_PM_MASTER_MEMORY_DATA                   0x5A
#define TWL4030_PM_MASTER_SC_CONFIG                     0x5B
#define TWL4030_PM_MASTER_SC_DETECT1                    0x5C
#define TWL4030_PM_MASTER_SC_DETECT2                    0x5D
#define TWL4030_PM_MASTER_WATCHDOG_CFG                  0x5E
#define TWL4030_PM_MASTER_IT_CHECK_CFG                  0x5F
#define TWL4030_PM_MASTER_VIBRATOR_CFG                  0x60
#define TWL4030_PM_MASTER_DCDC_GLOBAL_CFG               0x61
#define TWL4030_PM_MASTER_VDD1_TRIM1                    0x62
#define TWL4030_PM_MASTER_VDD1_TRIM2                    0x63
#define TWL4030_PM_MASTER_VDD2_TRIM1                    0x64
#define TWL4030_PM_MASTER_VDD2_TRIM2                    0x65
#define TWL4030_PM_MASTER_VIO_TRIM1                     0x66
#define TWL4030_PM_MASTER_VIO_TRIM2                     0x67
#define TWL4030_PM_MASTER_MISC_CFG                      0x68
#define TWL4030_PM_MASTER_LS_TST_A                      0x69
#define TWL4030_PM_MASTER_LS_TST_B                      0x6A
#define TWL4030_PM_MASTER_LS_TST_C                      0x6B
#define TWL4030_PM_MASTER_LS_TST_D                      0x6C
#define TWL4030_PM_MASTER_BB_CFG                        0x6D
#define TWL4030_PM_MASTER_MISC_TST                      0x6E
#define TWL4030_PM_MASTER_TRIM1                         0x6F

/* Power bus message definitions */

/* The TWL4030/5030 splits its power-management resources (the various
 * regulators, clock and reset lines) into 3 processor groups - P1, P2 and
 * P3. These groups can then be configured to transition between sleep, wait-on
 * and active states by sending messages to the power bus.  See Section 5.4.2
 * Power Resources of TWL4030 TRM
 */

/* Processor groups */
#define DEV_GRP_NULL            0x0
#define DEV_GRP_P1              0x1     /* P1: all OMAP devices */
#define DEV_GRP_P2              0x2     /* P2: all Modem devices */
#define DEV_GRP_P3              0x4     /* P3: all peripheral devices */

/* Resource groups */
#define RES_GRP_RES             0x0     /* Reserved */
#define RES_GRP_PP              0x1     /* Power providers */
#define RES_GRP_RC              0x2     /* Reset and control */
#define RES_GRP_PP_RC           0x3
#define RES_GRP_PR              0x4     /* Power references */
#define RES_GRP_PP_PR           0x5
#define RES_GRP_RC_PR           0x6
#define RES_GRP_ALL             0x7     /* All resource groups */

#define RES_TYPE2_R0            0x0

#define RES_TYPE_ALL            0x7

/* Resource states */
#define RES_STATE_WRST          0xF
#define RES_STATE_ACTIVE        0xE
#define RES_STATE_SLEEP         0x8
#define RES_STATE_OFF           0x0

/* Power resources */

/* Power providers */
#define RES_VAUX1               1
#define RES_VAUX2               2
#define RES_VAUX3               3
#define RES_VAUX4               4
#define RES_VMMC1               5
#define RES_VMMC2               6
#define RES_VPLL1               7
#define RES_VPLL2               8
#define RES_VSIM                9
#define RES_VDAC                10
#define RES_VINTANA1            11
#define RES_VINTANA2            12
#define RES_VINTDIG             13
#define RES_VIO                 14
#define RES_VDD1                15
#define RES_VDD2                16
#define RES_VUSB_1V5            17
#define RES_VUSB_1V8            18
#define RES_VUSB_3V1            19
#define RES_VUSBCP              20
#define RES_REGEN               21
/* Reset and control */
#define RES_NRES_PWRON          22
#define RES_CLKEN               23
#define RES_SYSEN               24
#define RES_HFCLKOUT            25
#define RES_32KCLKOUT           26
#define RES_RESET               27
/* Power Reference */
#define RES_Main_Ref            28

/* P[1-3]_SW_EVENTS */
#define TWL4030_PM_MASTER_SW_EVENTS_STOPON_PWRON        (1 << 6)
#define TWL4030_PM_MASTER_SW_EVENTS_STOPON_SYSEN        (1 << 5)
#define TWL4030_PM_MASTER_SW_EVENTS_ENABLE_WARMRESET    (1 << 4)
#define TWL4030_PM_MASTER_SW_EVENTS_LVL_WAKEUP          (1 << 3)
#define TWL4030_PM_MASTER_SW_EVENTS_DEVACT              (1 << 2)
#define TWL4030_PM_MASTER_SW_EVENTS_DEVSLP              (1 << 1)
#define TWL4030_PM_MASTER_SW_EVENTS_DEVOFF              (1 << 0)

/* Power transition */
#define TWL4030_PM_MASTER_CFG_TRANSITION_STARTON_PWON   (1 << 0)
#define TWL4030_PM_MASTER_CFG_TRANSITION_STARTON_CHG    (1 << 1)
#define TWL4030_PM_MASTER_CFG_TRANSITION_STARTON_USB    (1 << 2)
#define TWL4030_PM_MASTER_CFG_TRANSITION_STARTON_RTC    (1 << 3)
#define TWL4030_PM_MASTER_CFG_TRANSITION_STARTON_VBAT   (1 << 4)
#define TWL4030_PM_MASTER_CFG_TRANSITION_STARTON_VBUS   (1 << 5)
#define TWL4030_PM_MASTER_CFG_TRANSITION_STARTON_SWBUG  (1 << 7)

/* PWRANA2 */
#define TWL4030_PM_MASTER_CFG_PWRANA2_LOJIT0_LOWV       (1 << 1)
#define TWL4030_PM_MASTER_CFG_PWRANA2_LOJIT1_LOWV       (1 << 2)

#define TOTAL_RESOURCES         28
/*
 * Power Bus Message Format ... these can be sent individually by Linux,
 * but are usually part of downloaded scripts that are run when various
 * power events are triggered.
 *
 *  Broadcast Message (16 Bits):
 *    DEV_GRP[15:13] MT[12]  RES_GRP[11:9]  RES_TYPE2[8:7] RES_TYPE[6:4]
 *    RES_STATE[3:0]
 *
 *  Singular Message (16 Bits):
 *    DEV_GRP[15:13] MT[12]  RES_ID[11:4]  RES_STATE[3:0]
 */

#define MSG_BROADCAST(devgrp, grp, type, type2, state) \
        ((devgrp) << 13 | 1 << 12 | (grp) << 9 | (type2) << 7 \
        | (type) << 4 | (state))

#define MSG_SINGULAR(devgrp, id, state) \
        ((devgrp) << 13 | 0 << 12 | (id) << 4 | (state))

#define MSG_BROADCAST_ALL(devgrp, state) \
        ((devgrp) << 5 | (state))

#define MSG_BROADCAST_REF MSG_BROADCAST_ALL
#define MSG_BROADCAST_PROV MSG_BROADCAST_ALL
#define MSG_BROADCAST__CLK_RST MSG_BROADCAST_ALL

/* Power Managment Receiver */
#define TWL4030_PM_RECEIVER_SC_CONFIG                   0x5B
#define TWL4030_PM_RECEIVER_SC_DETECT1                  0x5C
#define TWL4030_PM_RECEIVER_SC_DETECT2                  0x5D
#define TWL4030_PM_RECEIVER_WATCHDOG_CFG                0x5E
#define TWL4030_PM_RECEIVER_IT_CHECK_CFG                0x5F
#define TWL4030_PM_RECEIVER_VIBRATOR_CFG                0x5F
#define TWL4030_PM_RECEIVER_DC_TO_DC_CFG                0x61
#define TWL4030_PM_RECEIVER_VDD1_TRIM1                  0x62
#define TWL4030_PM_RECEIVER_VDD1_TRIM2                  0x63
#define TWL4030_PM_RECEIVER_VDD2_TRIM1                  0x64
#define TWL4030_PM_RECEIVER_VDD2_TRIM2                  0x65
#define TWL4030_PM_RECEIVER_VIO_TRIM1                   0x66
#define TWL4030_PM_RECEIVER_VIO_TRIM2                   0x67
#define TWL4030_PM_RECEIVER_MISC_CFG                    0x68
#define TWL4030_PM_RECEIVER_LS_TST_A                    0x69
#define TWL4030_PM_RECEIVER_LS_TST_B                    0x6A
#define TWL4030_PM_RECEIVER_LS_TST_C                    0x6B
#define TWL4030_PM_RECEIVER_LS_TST_D                    0x6C
#define TWL4030_PM_RECEIVER_BB_CFG                      0x6D
#define TWL4030_PM_RECEIVER_MISC_TST                    0x6E
#define TWL4030_PM_RECEIVER_TRIM1                       0x6F
#define TWL4030_PM_RECEIVER_TRIM2                       0x70
#define TWL4030_PM_RECEIVER_DC_DC_TIMEOUT               0x71
#define TWL4030_PM_RECEIVER_VAUX1_DEV_GRP               0x72
#define TWL4030_PM_RECEIVER_VAUX1_TYPE                  0x73
#define TWL4030_PM_RECEIVER_VAUX1_REMAP                 0x74
#define TWL4030_PM_RECEIVER_VAUX1_DEDICATED             0x75
#define TWL4030_PM_RECEIVER_VAUX2_DEV_GRP               0x76
#define TWL4030_PM_RECEIVER_VAUX2_TYPE                  0x77
#define TWL4030_PM_RECEIVER_VAUX2_REMAP                 0x78
#define TWL4030_PM_RECEIVER_VAUX2_DEDICATED             0x79
#define TWL4030_PM_RECEIVER_VAUX3_DEV_GRP               0x7A
#define TWL4030_PM_RECEIVER_VAUX3_TYPE                  0x7B
#define TWL4030_PM_RECEIVER_VAUX3_REMAP                 0x7C
#define TWL4030_PM_RECEIVER_VAUX3_DEDICATED             0x7D
#define TWL4030_PM_RECEIVER_VAUX4_DEV_GRP               0x7E
#define TWL4030_PM_RECEIVER_VAUX4_TYPE                  0x7F
#define TWL4030_PM_RECEIVER_VAUX4_REMAP                 0x80
#define TWL4030_PM_RECEIVER_VAUX4_DEDICATED             0x81
#define TWL4030_PM_RECEIVER_VMMC1_DEV_GRP               0x82
#define TWL4030_PM_RECEIVER_VMMC1_TYPE                  0x83
#define TWL4030_PM_RECEIVER_VMMC1_REMAP                 0x84
#define TWL4030_PM_RECEIVER_VMMC1_DEDICATED             0x85
#define TWL4030_PM_RECEIVER_VMMC2_DEV_GRP               0x86
#define TWL4030_PM_RECEIVER_VMMC2_TYPE                  0x87
#define TWL4030_PM_RECEIVER_VMMC2_REMAP                 0x88
#define TWL4030_PM_RECEIVER_VMMC2_DEDICATED             0x89
#define TWL4030_PM_RECEIVER_VPLL1_DEV_GRP               0x8A
#define TWL4030_PM_RECEIVER_VPLL1_TYPE                  0x8B
#define TWL4030_PM_RECEIVER_VPLL1_REMAP                 0x8C
#define TWL4030_PM_RECEIVER_VPLL1_DEDICATED             0x8D
#define TWL4030_PM_RECEIVER_VPLL2_DEV_GRP               0x8E
#define TWL4030_PM_RECEIVER_VPLL2_TYPE                  0x8F
#define TWL4030_PM_RECEIVER_VPLL2_REMAP                 0x90
#define TWL4030_PM_RECEIVER_VPLL2_DEDICATED             0x91
#define TWL4030_PM_RECEIVER_VSIM_DEV_GRP                0x92
#define TWL4030_PM_RECEIVER_VSIM_TYPE                   0x93
#define TWL4030_PM_RECEIVER_VSIM_REMAP                  0x94
#define TWL4030_PM_RECEIVER_VSIM_DEDICATED              0x95
#define TWL4030_PM_RECEIVER_VDAC_DEV_GRP                0x96
#define TWL4030_PM_RECEIVER_VDAC_TYPE                   0x97
#define TWL4030_PM_RECEIVER_VDAC_REMAP                  0x98
#define TWL4030_PM_RECEIVER_VDAC_DEDICATED              0x99
#define TWL4030_PM_RECEIVER_VINTANA1_DEV_GRP            0x9A
#define TWL4030_PM_RECEIVER_VINTANA1_TYP                0x9B
#define TWL4030_PM_RECEIVER_VINTANA1_REMAP              0x9C
#define TWL4030_PM_RECEIVER_VINTANA1_DEDICATED          0x9D
#define TWL4030_PM_RECEIVER_VINTANA2_DEV_GRP            0x9E
#define TWL4030_PM_RECEIVER_VINTANA2_TYPE               0x9F
#define TWL4030_PM_RECEIVER_VINTANA2_REMAP              0xA0
#define TWL4030_PM_RECEIVER_VINTANA2_DEDICATED          0xA1
#define TWL4030_PM_RECEIVER_VINTDIG_DEV_GRP             0xA2
#define TWL4030_PM_RECEIVER_VINTDIG_TYPE                0xA3
#define TWL4030_PM_RECEIVER_VINTDIG_REMAP               0xA4
#define TWL4030_PM_RECEIVER_VINTDIG_DEDICATED           0xA5
#define TWL4030_PM_RECEIVER_VIO_DEV_GRP                 0xA6
#define TWL4030_PM_RECEIVER_VIO_TYPE                    0xA7
#define TWL4030_PM_RECEIVER_VIO_REMAP                   0xA8
#define TWL4030_PM_RECEIVER_VIO_CFG                     0xA9
#define TWL4030_PM_RECEIVER_VIO_MISC_CFG                0xAA
#define TWL4030_PM_RECEIVER_VIO_TEST1                   0xAB
#define TWL4030_PM_RECEIVER_VIO_TEST2                   0xAC
#define TWL4030_PM_RECEIVER_VIO_OSC                     0xAD
#define TWL4030_PM_RECEIVER_VIO_RESERVED                0xAE
#define TWL4030_PM_RECEIVER_VIO_VSEL                    0xAF
#define TWL4030_PM_RECEIVER_VDD1_DEV_GRP                0xB0
#define TWL4030_PM_RECEIVER_VDD1_TYPE                   0xB1
#define TWL4030_PM_RECEIVER_VDD1_REMAP                  0xB2
#define TWL4030_PM_RECEIVER_VDD1_CFG                    0xB3
#define TWL4030_PM_RECEIVER_VDD1_MISC_CFG               0xB4
#define TWL4030_PM_RECEIVER_VDD1_TEST1                  0xB5
#define TWL4030_PM_RECEIVER_VDD1_TEST2                  0xB6
#define TWL4030_PM_RECEIVER_VDD1_OSC                    0xB7
#define TWL4030_PM_RECEIVER_VDD1_RESERVED               0xB8
#define TWL4030_PM_RECEIVER_VDD1_VSEL                   0xB9
#define TWL4030_PM_RECEIVER_VDD1_VMODE_CFG              0xBA
#define TWL4030_PM_RECEIVER_VDD1_VFLOOR                 0xBB
#define TWL4030_PM_RECEIVER_VDD1_VROOF                  0xBC
#define TWL4030_PM_RECEIVER_VDD1_STEP                   0xBD
#define TWL4030_PM_RECEIVER_VDD2_DEV_GRP                0xBE
#define TWL4030_PM_RECEIVER_VDD2_TYPE                   0xBF
#define TWL4030_PM_RECEIVER_VDD2_REMAP                  0xC0
#define TWL4030_PM_RECEIVER_VDD2_CFG                    0xC1
#define TWL4030_PM_RECEIVER_VDD2_MISC_CFG               0xC2
#define TWL4030_PM_RECEIVER_VDD2_TEST1                  0xC3
#define TWL4030_PM_RECEIVER_VDD2_TEST2                  0xC4
#define TWL4030_PM_RECEIVER_VDD2_OSC                    0xC5
#define TWL4030_PM_RECEIVER_VDD2_RESERVED               0xC6
#define TWL4030_PM_RECEIVER_VDD2_VSEL                   0xC7
#define TWL4030_PM_RECEIVER_VDD2_VMODE_CFG              0xC8
#define TWL4030_PM_RECEIVER_VDD2_VFLOOR                 0xC9
#define TWL4030_PM_RECEIVER_VDD2_VROOF                  0xCA
#define TWL4030_PM_RECEIVER_VDD2_STEP                   0xCB
#define TWL4030_PM_RECEIVER_VUSB1V5_DEV_GRP             0xCC
#define TWL4030_PM_RECEIVER_VUSB1V5_TYPE                0xCD
#define TWL4030_PM_RECEIVER_VUSB1V5_REMAP               0xCE
#define TWL4030_PM_RECEIVER_VUSB1V8_DEV_GRP             0xCF
#define TWL4030_PM_RECEIVER_VUSB1V8_TYPE                0xD0
#define TWL4030_PM_RECEIVER_VUSB1V8_REMAP               0xD1
#define TWL4030_PM_RECEIVER_VUSB3V1_DEV_GRP             0xD2
#define TWL4030_PM_RECEIVER_VUSB3V1_TYPE                0xD3
#define TWL4030_PM_RECEIVER_VUSB3V1_REMAP               0xD4
#define TWL4030_PM_RECEIVER_VUSBCP_DEV_GRP              0xD5
#define TWL4030_PM_RECEIVER_VUSBCP_TYPE                 0xD6
#define TWL4030_PM_RECEIVER_VUSBCP_REMAP                0xD7
#define TWL4030_PM_RECEIVER_VUSB_DEDICATED1             0xD8
#define TWL4030_PM_RECEIVER_VUSB_DEDICATED2             0xD9
#define TWL4030_PM_RECEIVER_REGEN_DEV_GRP               0xDA
#define TWL4030_PM_RECEIVER_REGEN_TYPE                  0xDB
#define TWL4030_PM_RECEIVER_REGEN_REMAP                 0xDC
#define TWL4030_PM_RECEIVER_NRESPWRON_DEV_GRP           0xDD
#define TWL4030_PM_RECEIVER_NRESPWRON_TYPE              0xDE
#define TWL4030_PM_RECEIVER_NRESPWRON_REMAP             0xDF
#define TWL4030_PM_RECEIVER_CLKEN_DEV_GRP               0xE0
#define TWL4030_PM_RECEIVER_CLKEN_TYPE                  0xE1
#define TWL4030_PM_RECEIVER_CLKEN_REMAP                 0xE2
#define TWL4030_PM_RECEIVER_SYSEN_DEV_GRP               0xE3
#define TWL4030_PM_RECEIVER_SYSEN_TYPE                  0xE4
#define TWL4030_PM_RECEIVER_SYSEN_REMAP                 0xE5
#define TWL4030_PM_RECEIVER_HFCLKOUT_DEV_GRP            0xE6
#define TWL4030_PM_RECEIVER_HFCLKOUT_TYPE               0xE7
#define TWL4030_PM_RECEIVER_HFCLKOUT_REMAP              0xE8
#define TWL4030_PM_RECEIVER_32KCLKOUT_DEV_GRP           0xE9
#define TWL4030_PM_RECEIVER_32KCLKOUT_TYPE              0xEA
#define TWL4030_PM_RECEIVER_32KCLKOUT_REMAP             0xEB
#define TWL4030_PM_RECEIVER_TRITON_RESET_DEV_GRP        0xEC
#define TWL4030_PM_RECEIVER_TRITON_RESET_TYPE           0xED
#define TWL4030_PM_RECEIVER_TRITON_RESET_REMAP          0xEE
#define TWL4030_PM_RECEIVER_MAINREF_DEV_GRP             0xEF
#define TWL4030_PM_RECEIVER_MAINREF_TYPE                0xF0
#define TWL4030_PM_RECEIVER_MAINREF_REMAP               0xF1

/* Voltage Selection in PM Receiver Module */
#define TWL4030_PM_RECEIVER_VAUX2_VSEL_18               0x05
#define TWL4030_PM_RECEIVER_VAUX2_VSEL_28               0x09
#define TWL4030_PM_RECEIVER_VAUX3_VSEL_18               0x01
#define TWL4030_PM_RECEIVER_VAUX3_VSEL_28               0x03
#define TWL4030_PM_RECEIVER_VPLL2_VSEL_18               0x05
#define TWL4030_PM_RECEIVER_VDAC_VSEL_18                0x03
#define TWL4030_PM_RECEIVER_VMMC1_VSEL_30               0x02
#define TWL4030_PM_RECEIVER_VMMC1_VSEL_32               0x03
#define TWL4030_PM_RECEIVER_VMMC2_VSEL_30               0x0B
#define TWL4030_PM_RECEIVER_VMMC2_VSEL_32               0x0C
#define TWL4030_PM_RECEIVER_VSIM_VSEL_18                0x03

/* Device Selection in PM Receiver Module */
#define TWL4030_PM_RECEIVER_DEV_GRP_P1                  0x20
#define TWL4030_PM_RECEIVER_DEV_GRP_ALL                 0xE0

/* LED */
#define TWL4030_LED_LEDEN                               0xEE
#define TWL4030_LED_LEDEN_LEDAON                        (1 << 0)
#define TWL4030_LED_LEDEN_LEDBON                        (1 << 1)
#define TWL4030_LED_LEDEN_LEDAPWM                       (1 << 4)
#define TWL4030_LED_LEDEN_LEDBPWM                       (1 << 5)

/* Keypad */
#define TWL4030_KEYPAD_KEYP_CTRL_REG                    0xD2
#define TWL4030_KEYPAD_KEY_DEB_REG                      0xD3
#define TWL4030_KEYPAD_LONG_KEY_REG1                    0xD4
#define TWL4030_KEYPAD_LK_PTV_REG                       0xD5
#define TWL4030_KEYPAD_TIME_OUT_REG1                    0xD6
#define TWL4030_KEYPAD_TIME_OUT_REG2                    0xD7
#define TWL4030_KEYPAD_KBC_REG                          0xD8
#define TWL4030_KEYPAD_KBR_REG                          0xD9
#define TWL4030_KEYPAD_KEYP_SMS                         0xDA
#define TWL4030_KEYPAD_FULL_CODE_7_0                    0xDB
#define TWL4030_KEYPAD_FULL_CODE_15_8                   0xDC
#define TWL4030_KEYPAD_FULL_CODE_23_16                  0xDD
#define TWL4030_KEYPAD_FULL_CODE_31_24                  0xDE
#define TWL4030_KEYPAD_FULL_CODE_39_32                  0xDF
#define TWL4030_KEYPAD_FULL_CODE_47_40                  0xE0
#define TWL4030_KEYPAD_FULL_CODE_55_48                  0xE1
#define TWL4030_KEYPAD_FULL_CODE_63_56                  0xE2
#define TWL4030_KEYPAD_KEYP_ISR1                        0xE3
#define TWL4030_KEYPAD_KEYP_IMR1                        0xE4
#define TWL4030_KEYPAD_KEYP_ISR2                        0xE5
#define TWL4030_KEYPAD_KEYP_IMR2                        0xE6
#define TWL4030_KEYPAD_KEYP_SIR                         0xE7
#define TWL4030_KEYPAD_KEYP_EDR                         0xE8
#define TWL4030_KEYPAD_KEYP_SIH_CTRL                    0xE9

#define TWL4030_KEYPAD_CTRL_KBD_ON                      (1 << 6)
#define TWL4030_KEYPAD_CTRL_RP_EN                       (1 << 5)
#define TWL4030_KEYPAD_CTRL_TOLE_EN                     (1 << 4)
#define TWL4030_KEYPAD_CTRL_TOE_EN                      (1 << 3)
#define TWL4030_KEYPAD_CTRL_LK_EN                       (1 << 2)
#define TWL4030_KEYPAD_CTRL_SOFTMODEN                   (1 << 1)
#define TWL4030_KEYPAD_CTRL_SOFT_NRST                   (1 << 0)

/* USB */
#define TWL4030_USB_VENDOR_ID_LO                        0x00
#define TWL4030_USB_VENDOR_ID_HI                        0x01
#define TWL4030_USB_PRODUCT_ID_LO                       0x02
#define TWL4030_USB_PRODUCT_ID_HI                       0x03
#define TWL4030_USB_FUNC_CTRL                           0x04
#define TWL4030_USB_FUNC_CTRL_SET                       0x05
#define TWL4030_USB_FUNC_CTRL_CLR                       0x06
#define TWL4030_USB_IFC_CTRL                            0x07
#define TWL4030_USB_IFC_CTRL_SET                        0x08
#define TWL4030_USB_IFC_CTRL_CLR                        0x09
#define TWL4030_USB_OTG_CTRL                            0x0A
#define TWL4030_USB_OTG_CTRL_SET                        0x0B
#define TWL4030_USB_OTG_CTRL_CLR                        0x0C
#define TWL4030_USB_USB_INT_EN_RISE                     0x0D
#define TWL4030_USB_USB_INT_EN_RISE_SET                 0x0E
#define TWL4030_USB_USB_INT_EN_RISE_CLR                 0x0F
#define TWL4030_USB_USB_INT_EN_FALL                     0x10
#define TWL4030_USB_USB_INT_EN_FALL_SET                 0x11
#define TWL4030_USB_USB_INT_EN_FALL_CLR                 0x12
#define TWL4030_USB_USB_INT_STS                         0x13
#define TWL4030_USB_USB_INT_LATCH                       0x14
#define TWL4030_USB_DEBUG                               0x15
#define TWL4030_USB_SCRATCH_REG                         0x16
#define TWL4030_USB_SCRATCH_REG_SET                     0x17
#define TWL4030_USB_SCRATCH_REG_CLR                     0x18
#define TWL4030_USB_CARKIT_CTRL                         0x19
#define TWL4030_USB_CARKIT_CTRL_SET                     0x1A
#define TWL4030_USB_CARKIT_CTRL_CLR                     0x1B
#define TWL4030_USB_CARKIT_INT_DELAY                    0x1C
#define TWL4030_USB_CARKIT_INT_EN                       0x1D
#define TWL4030_USB_CARKIT_INT_EN_SET                   0x1E
#define TWL4030_USB_CARKIT_INT_EN_CLR                   0x1F
#define TWL4030_USB_CARKIT_INT_STS                      0x20
#define TWL4030_USB_CARKIT_INT_LATCH                    0x21
#define TWL4030_USB_CARKIT_PLS_CTRL                     0x22
#define TWL4030_USB_CARKIT_PLS_CTRL_SET                 0x23
#define TWL4030_USB_CARKIT_PLS_CTRL_CLR                 0x24
#define TWL4030_USB_TRANS_POS_WIDTH                     0x25
#define TWL4030_USB_TRANS_NEG_WIDTH                     0x26
#define TWL4030_USB_RCV_PLTY_RECOVERY                   0x27
#define TWL4030_USB_MCPC_CTRL                           0x30
#define TWL4030_USB_MCPC_CTRL_SET                       0x31
#define TWL4030_USB_MCPC_CTRL_CLR                       0x32
#define TWL4030_USB_MCPC_IO_CTRL                        0x33
#define TWL4030_USB_MCPC_IO_CTRL_SET                    0x34
#define TWL4030_USB_MCPC_IO_CTRL_CLR                    0x35
#define TWL4030_USB_MCPC_CTRL2                          0x36
#define TWL4030_USB_MCPC_CTRL2_SET                      0x37
#define TWL4030_USB_MCPC_CTRL2_CLR                      0x38
#define TWL4030_USB_OTHER_FUNC_CTRL                     0x80
#define TWL4030_USB_OTHER_FUNC_CTRL_SET                 0x81
#define TWL4030_USB_OTHER_FUNC_CTRL_CLR                 0x82
#define TWL4030_USB_OTHER_IFC_CTRL                      0x83
#define TWL4030_USB_OTHER_IFC_CTRL_SET                  0x84
#define TWL4030_USB_OTHER_IFC_CTRL_CLR                  0x85
#define TWL4030_USB_OTHER_INT_EN_RISE_SET               0x87
#define TWL4030_USB_OTHER_INT_EN_RISE_CLR               0x88
#define TWL4030_USB_OTHER_INT_EN_FALL                   0x89
#define TWL4030_USB_OTHER_INT_EN_FALL_SET               0x8A
#define TWL4030_USB_OTHER_INT_EN_FALL_CLR               0x8B
#define TWL4030_USB_OTHER_INT_STS                       0x8C
#define TWL4030_USB_OTHER_INT_LATCH                     0x8D
#define TWL4030_USB_ID_STATUS                           0x96
#define TWL4030_USB_CARKIT_SM_1_INT_EN                  0x97
#define TWL4030_USB_CARKIT_SM_1_INT_EN_SET              0x98
#define TWL4030_USB_CARKIT_SM_1_INT_EN_CLR              0x99
#define TWL4030_USB_CARKIT_SM_1_INT_STS                 0x9A
#define TWL4030_USB_CARKIT_SM_1_INT_LATCH               0x9B
#define TWL4030_USB_CARKIT_SM_2_INT_EN                  0x9C
#define TWL4030_USB_CARKIT_SM_2_INT_EN_SET              0x9D
#define TWL4030_USB_CARKIT_SM_2_INT_EN_CLR              0x9E
#define TWL4030_USB_CARKIT_SM_2_INT_STS                 0x9F
#define TWL4030_USB_CARKIT_SM_2_INT_LATCH               0xA0
#define TWL4030_USB_CARKIT_SM_CTRL                      0xA1
#define TWL4030_USB_CARKIT_SM_CTRL_SET                  0xA2
#define TWL4030_USB_CARKIT_SM_CTRL_CLR                  0xA3
#define TWL4030_USB_CARKIT_SM_CMD                       0xA4
#define TWL4030_USB_CARKIT_SM_CMD_SET                   0xA5
#define TWL4030_USB_CARKIT_SM_CMD_CLR                   0xA6
#define TWL4030_USB_CARKIT_SM_CMD_STS                   0xA7
#define TWL4030_USB_CARKIT_SM_STATUS                    0xA8
#define TWL4030_USB_CARKIT_SM_ERR_STATUS                0xAA
#define TWL4030_USB_CARKIT_SM_CTRL_STATE                0xAB
#define TWL4030_USB_POWER_CTRL                          0xAC
#define TWL4030_USB_POWER_CTRL_SET                      0xAD
#define TWL4030_USB_POWER_CTRL_CLR                      0xAE
#define TWL4030_USB_OTHER_IFC_CTRL2                     0xAF
#define TWL4030_USB_OTHER_IFC_CTRL2_SET                 0xB0
#define TWL4030_USB_OTHER_IFC_CTRL2_CLR                 0xB1
#define TWL4030_USB_REG_CTRL_EN                         0xB2
#define TWL4030_USB_REG_CTRL_EN_SET                     0xB3
#define TWL4030_USB_REG_CTRL_EN_CLR                     0xB4
#define TWL4030_USB_REG_CTRL_ERROR                      0xB5
#define TWL4030_USB_OTHER_FUNC_CTRL2                    0xB8
#define TWL4030_USB_OTHER_FUNC_CTRL2_SET                0xB9
#define TWL4030_USB_OTHER_FUNC_CTRL2_CLR                0xBA
#define TWL4030_USB_CARKIT_ANA_CTRL                     0xBB
#define TWL4030_USB_CARKIT_ANA_CTRL_SET                 0xBC
#define TWL4030_USB_CARKIT_ANA_CTRL_CLR                 0xBD
#define TWL4030_USB_VBUS_DEBOUNCE                       0xC0
#define TWL4030_USB_ID_DEBOUNCE                         0xC1
#define TWL4030_USB_TPH_DP_CON_MIN                      0xC2
#define TWL4030_USB_TPH_DP_CON_MAX                      0xC3
#define TWL4030_USB_TCR_DP_CON_MIN                      0xC4
#define TWL4030_USB_TCR_DP_CON_MAX                      0xC5
#define TWL4030_USB_TPH_DP_PD_SHORT                     0xC6
#define TWL4030_USB_TPH_CMD_DLY                         0xC7
#define TWL4030_USB_TPH_DET_RST                         0xC8
#define TWL4030_USB_TPH_AUD_BIAS                        0xC9
#define TWL4030_USB_TCR_UART_DET_MIN                    0xCA
#define TWL4030_USB_TCR_UART_DET_MAX                    0xCB
#define TWL4030_USB_TPH_ID_INT_PW                       0xCD
#define TWL4030_USB_TACC_ID_INT_WAIT                    0xCE
#define TWL4030_USB_TACC_ID_INT_PW                      0xCF
#define TWL4030_USB_TPH_CMD_WAIT                        0xD0
#define TWL4030_USB_TPH_ACK_WAIT                        0xD1
#define TWL4030_USB_TPH_DP_DISC_DET                     0xD2
#define TWL4030_USB_VBAT_TIMER                          0xD3
#define TWL4030_USB_CARKIT_4W_DEBUG                     0xE0
#define TWL4030_USB_CARKIT_5W_DEBUG                     0xE1
#define TWL4030_USB_PHY_PWR_CTRL                        0xFD
#define TWL4030_USB_PHY_CLK_CTRL                        0xFE
#define TWL4030_USB_PHY_CLK_CTRL_STS                    0xFF

/* GPIO */
#define TWL4030_GPIO_GPIODATAIN1                        0x00
#define TWL4030_GPIO_GPIODATAIN2                        0x01
#define TWL4030_GPIO_GPIODATAIN3                        0x02
#define TWL4030_GPIO_GPIODATADIR1                       0x03
#define TWL4030_GPIO_GPIODATADIR2                       0x04
#define TWL4030_GPIO_GPIODATADIR3                       0x05
#define TWL4030_GPIO_GPIODATAOUT1                       0x06
#define TWL4030_GPIO_GPIODATAOUT2                       0x07
#define TWL4030_GPIO_GPIODATAOUT3                       0x08
#define TWL4030_GPIO_CLEARGPIODATAOUT1                  0x09
#define TWL4030_GPIO_CLEARGPIODATAOUT2                  0x0A
#define TWL4030_GPIO_CLEARGPIODATAOUT3                  0x0B
#define TWL4030_GPIO_SETGPIODATAOUT1                    0x0C
#define TWL4030_GPIO_SETGPIODATAOUT2                    0x0D
#define TWL4030_GPIO_SETGPIODATAOUT3                    0x0E
#define TWL4030_GPIO_GPIO_DEBEN1                        0x0F
#define TWL4030_GPIO_GPIO_DEBEN2                        0x10
#define TWL4030_GPIO_GPIO_DEBEN3                        0x11
#define TWL4030_GPIO_GPIO_CTRL                          0x12
#define TWL4030_GPIO_GPIOPUPDCTR1                       0x13
#define TWL4030_GPIO_GPIOPUPDCTR2                       0x14
#define TWL4030_GPIO_GPIOPUPDCTR3                       0x15
#define TWL4030_GPIO_GPIOPUPDCTR4                       0x16
#define TWL4030_GPIO_GPIOPUPDCTR5                       0x17
#define TWL4030_GPIO_GPIO_ISR1A                         0x19
#define TWL4030_GPIO_GPIO_ISR2A                         0x1A
#define TWL4030_GPIO_GPIO_ISR3A                         0x1B
#define TWL4030_GPIO_GPIO_IMR1A                         0x1C
#define TWL4030_GPIO_GPIO_IMR2A                         0x1D
#define TWL4030_GPIO_GPIO_IMR3A                         0x1E
#define TWL4030_GPIO_GPIO_ISR1B                         0x1F
#define TWL4030_GPIO_GPIO_ISR2B                         0x20
#define TWL4030_GPIO_GPIO_ISR3B                         0x21
#define TWL4030_GPIO_GPIO_IMR1B                         0x22
#define TWL4030_GPIO_GPIO_IMR2B                         0x23
#define TWL4030_GPIO_GPIO_IMR3B                         0x24
#define TWL4030_GPIO_GPIO_EDR1                          0x28
#define TWL4030_GPIO_GPIO_EDR2                          0x29
#define TWL4030_GPIO_GPIO_EDR3                          0x2A
#define TWL4030_GPIO_GPIO_EDR4                          0x2B
#define TWL4030_GPIO_GPIO_EDR5                          0x2C
#define TWL4030_GPIO_GPIO_SIH_CTRL                      0x2D

/*
 * Convience functions to read and write from TWL4030
 *
 * chip_no is the i2c address, it must be one of the chip addresses
 *   defined at the top of this file with the prefix TWL4030_CHIP_
 *   examples are TWL4030_CHIP_PM_RECEIVER and TWL4030_CHIP_KEYPAD
 *
 * val is the data either written to or read from the twl4030
 *
 * reg is the register to act on, it must be one of the defines
 *   above and with the format TWL4030_<chip suffix>_<register name>
 *   examples are TWL4030_PM_RECEIVER_VMMC1_DEV_GRP and
 *   TWL4030_LED_LEDEN.
 */
static inline int twl4030_i2c_write_u8(u8 chip_no, u8 reg, u8 val)
{
        return i2c_write(chip_no, reg, 1, &val, 1);
}

static inline int twl4030_i2c_read_u8(u8 chip_no, u8 reg, u8 *val)
{
        return i2c_read(chip_no, reg, 1, val, 1);
}

/*
 * Power
 */

/* For hardware resetting */
void twl4030_power_reset_init(void);
/* For power off */
void twl4030_power_off(void);
/* For setting device group and voltage */
void twl4030_pmrecv_vsel_cfg(u8 vsel_reg, u8 vsel_val,
                             u8 dev_grp, u8 dev_grp_sel);
/* For initializing power device */
void twl4030_power_init(void);
/* For initializing mmc power */
void twl4030_power_mmc_init(int dev_index);

/*
 * LED
 */
void twl4030_led_init(unsigned char ledon_mask);

/*
 * USB
 */
int twl4030_usb_ulpi_init(void);

#endif /* TWL4030_H */