+/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright (c) 2009 Wind River Systems, Inc.
* Tom Rix <Tom.Rix at windriver.com>
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- *
* Derived from code on omapzoom, git://git.omapzoom.com/repo/u-boot.git
*
* Copyright (C) 2007-2009 Texas Instruments, Inc.
#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_DEVSLP (1 << 1)
#define TWL4030_PM_MASTER_SW_EVENTS_DEVOFF (1 << 0)
+/* HW conditions */
+#define TWL4030_PM_MASTER_STS_HW_CONDITIONS_PWON (1 << 0)
+#define TWL4030_PM_MASTER_STS_HW_CONDITIONS_CHG (1 << 1)
+#define TWL4030_PM_MASTER_STS_HW_CONDITIONS_USB (1 << 2)
+#define TWL4030_PM_MASTER_STS_HW_CONDITIONS_VBUS (1 << 7)
+
+/* 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_VUSB3V1_TYPE 0xD3
#define TWL4030_PM_RECEIVER_VUSB3V1_REMAP 0xD4
#define TWL4030_PM_RECEIVER_VUSBCP_DEV_GRP 0xD5
-#define TWL4030_PM_RECEIVER_VUSBCP_DEV_TYPE 0xD6
-#define TWL4030_PM_RECEIVER_VUSBCP_DEV_REMAP 0xD7
+#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_CTRL_SOFT_NRST (1 << 0)
/* USB */
-#define TWL4030_USB_FUNC_CTRL (0x04)
-#define TWL4030_USB_OPMODE_MASK (3 << 3)
-#define TWL4030_USB_XCVRSELECT_MASK (3 << 0)
-#define TWL4030_USB_IFC_CTRL (0x07)
-#define TWL4030_USB_CARKITMODE (1 << 2)
-#define TWL4030_USB_POWER_CTRL (0xAC)
-#define TWL4030_USB_OTG_ENAB (1 << 5)
-#define TWL4030_USB_PHY_PWR_CTRL (0xFD)
-#define TWL4030_USB_PHYPWD (1 << 0)
-#define TWL4030_USB_PHY_CLK_CTRL (0xFE)
-#define TWL4030_USB_CLOCKGATING_EN (1 << 2)
-#define TWL4030_USB_CLK32K_EN (1 << 1)
-#define TWL4030_USB_REQ_PHY_DPLL_CLK (1 << 0)
-#define TWL4030_USB_PHY_CLK_CTRL_STS (0xFF)
-#define TWL4030_USB_PHY_DPLL_CLK (1 << 0)
+#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
* examples are TWL4030_PM_RECEIVER_VMMC1_DEV_GRP and
* TWL4030_LED_LEDEN.
*/
-static inline int twl4030_i2c_write_u8(u8 chip_no, u8 val, u8 reg)
+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 *val, u8 reg)
+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);
+
+/*
+ * Input
+ */
+
+int twl4030_input_power_button(void);
+int twl4030_input_charger(void);
+int twl4030_input_usb(void);
+
+int twl4030_keypad_scan(unsigned char *matrix);
+int twl4030_keypad_key(unsigned char *matrix, u8 c, u8 r);
+
+/*
+ * LED
+ */
+void twl4030_led_init(unsigned char ledon_mask);
+
+/*
+ * USB
+ */
+int twl4030_usb_ulpi_init(void);
+
#endif /* TWL4030_H */