[deliverable/linux.git] / arch / arm / mach-ux500 / board-mop500-regulators.c

/*
 * Copyright (C) ST-Ericsson SA 2010
 *
 * License Terms: GNU General Public License v2
 *
 * Authors: Sundar Iyer <sundar.iyer@stericsson.com>
 *          Bengt Jonsson <bengt.g.jonsson@stericsson.com>
 *
 * MOP500 board specific initialization for regulators
 */
#include <linux/kernel.h>
#include <linux/regulator/machine.h>
#include <linux/regulator/ab8500.h>
#include "board-mop500-regulators.h"

static struct regulator_consumer_supply gpio_en_3v3_consumers[] = {
       REGULATOR_SUPPLY("vdd33a", "smsc911x.0"),
};

struct regulator_init_data gpio_en_3v3_regulator = {
       .constraints = {
               .name = "EN-3V3",
               .min_uV = 3300000,
               .max_uV = 3300000,
               .valid_ops_mask = REGULATOR_CHANGE_STATUS,
       },
       .num_consumer_supplies = ARRAY_SIZE(gpio_en_3v3_consumers),
       .consumer_supplies = gpio_en_3v3_consumers,
};

/*
 * TPS61052 regulator
 */
static struct regulator_consumer_supply tps61052_vaudio_consumers[] = {
	/*
	 * Boost converter supply to raise voltage on audio speaker, this
	 * is actually connected to three pins, VInVhfL (left amplifier)
	 * VInVhfR (right amplifier) and VIntDClassInt - all three must
	 * be connected to the same voltage.
	 */
	REGULATOR_SUPPLY("vintdclassint", "ab8500-codec.0"),
};

struct regulator_init_data tps61052_regulator = {
	.constraints = {
		.name = "vaudio-hf",
		.min_uV = 4500000,
		.max_uV = 4500000,
		.valid_ops_mask = REGULATOR_CHANGE_STATUS,
	},
	.num_consumer_supplies = ARRAY_SIZE(tps61052_vaudio_consumers),
	.consumer_supplies = tps61052_vaudio_consumers,
};

static struct regulator_consumer_supply ab8500_vaux1_consumers[] = {
	/* Main display, u8500 R3 uib */
	REGULATOR_SUPPLY("vddi", "mcde_disp_sony_acx424akp.0"),
	/* Main display, u8500 uib and ST uib */
	REGULATOR_SUPPLY("vdd1", "samsung_s6d16d0.0"),
	/* Secondary display, ST uib */
	REGULATOR_SUPPLY("vdd1", "samsung_s6d16d0.1"),
	/* SFH7741 proximity sensor */
	REGULATOR_SUPPLY("vcc", "gpio-keys.0"),
	/* BH1780GLS ambient light sensor */
	REGULATOR_SUPPLY("vcc", "2-0029"),
	/* lsm303dlh accelerometer */
	REGULATOR_SUPPLY("vdd", "3-0018"),
	/* lsm303dlhc accelerometer */
	REGULATOR_SUPPLY("vdd", "2-0019"),
	/* lsm303dlh magnetometer */
	REGULATOR_SUPPLY("vdd", "2-001e"),
	/* Rohm BU21013 Touchscreen devices */
	REGULATOR_SUPPLY("avdd", "3-005c"),
	REGULATOR_SUPPLY("avdd", "3-005d"),
	/* Synaptics RMI4 Touchscreen device */
	REGULATOR_SUPPLY("vdd", "3-004b"),
	/* L3G4200D Gyroscope device */
	REGULATOR_SUPPLY("vdd", "2-0068"),
	/* Ambient light sensor device */
	REGULATOR_SUPPLY("vdd", "3-0029"),
	/* Pressure sensor device */
	REGULATOR_SUPPLY("vdd", "2-005c"),
	/* Cypress TrueTouch Touchscreen device */
	REGULATOR_SUPPLY("vcpin", "spi8.0"),
	/* Camera device */
	REGULATOR_SUPPLY("vaux12v5", "mmio_camera"),
};

static struct regulator_consumer_supply ab8500_vaux2_consumers[] = {
	/* On-board eMMC power */
	REGULATOR_SUPPLY("vmmc", "sdi4"),
	/* AB8500 audio codec */
	REGULATOR_SUPPLY("vcc-N2158", "ab8500-codec.0"),
};

static struct regulator_consumer_supply ab8500_vaux3_consumers[] = {
	/* External MMC slot power */
	REGULATOR_SUPPLY("vmmc", "sdi0"),
};

static struct regulator_consumer_supply ab8500_vtvout_consumers[] = {
	/* TV-out DENC supply */
	REGULATOR_SUPPLY("vtvout", "ab8500-denc.0"),
	/* Internal general-purpose ADC */
	REGULATOR_SUPPLY("vddadc", "ab8500-gpadc.0"),
};

static struct regulator_consumer_supply ab8500_vaud_consumers[] = {
	/* AB8500 audio-codec main supply */
	REGULATOR_SUPPLY("vaud", "ab8500-codec.0"),
};

static struct regulator_consumer_supply ab8500_vamic1_consumers[] = {
	/* AB8500 audio-codec Mic1 supply */
	REGULATOR_SUPPLY("vamic1", "ab8500-codec.0"),
};

static struct regulator_consumer_supply ab8500_vamic2_consumers[] = {
	/* AB8500 audio-codec Mic2 supply */
	REGULATOR_SUPPLY("vamic2", "ab8500-codec.0"),
};

static struct regulator_consumer_supply ab8500_vdmic_consumers[] = {
	/* AB8500 audio-codec DMic supply */
	REGULATOR_SUPPLY("vdmic", "ab8500-codec.0"),
};

static struct regulator_consumer_supply ab8500_vintcore_consumers[] = {
	/* SoC core supply, no device */
	REGULATOR_SUPPLY("v-intcore", NULL),
	/* USB Transceiver */
	REGULATOR_SUPPLY("vddulpivio18", "ab8500-usb.0"),
};

static struct regulator_consumer_supply ab8500_vana_consumers[] = {
	/* External displays, connector on board, 1v8 power supply */
	REGULATOR_SUPPLY("vsmps2", "mcde.0"),
};

/* ab8500 regulator register initialization */
static struct ab8500_regulator_reg_init ab8500_reg_init[] = {
	/*
	 * VanaRequestCtrl          = HP/LP depending on VxRequest
	 * VextSupply1RequestCtrl   = HP/LP depending on VxRequest
	 */
	INIT_REGULATOR_REGISTER(AB8500_REGUREQUESTCTRL2,       0xf0, 0x00),
	/*
	 * VextSupply2RequestCtrl   = HP/LP depending on VxRequest
	 * VextSupply3RequestCtrl   = HP/LP depending on VxRequest
	 * Vaux1RequestCtrl         = HP/LP depending on VxRequest
	 * Vaux2RequestCtrl         = HP/LP depending on VxRequest
	 */
	INIT_REGULATOR_REGISTER(AB8500_REGUREQUESTCTRL3,       0xff, 0x00),
	/*
	 * Vaux3RequestCtrl         = HP/LP depending on VxRequest
	 * SwHPReq                  = Control through SWValid disabled
	 */
	INIT_REGULATOR_REGISTER(AB8500_REGUREQUESTCTRL4,       0x07, 0x00),
	/*
	 * VanaSysClkReq1HPValid    = disabled
	 * Vaux1SysClkReq1HPValid   = disabled
	 * Vaux2SysClkReq1HPValid   = disabled
	 * Vaux3SysClkReq1HPValid   = disabled
	 */
	INIT_REGULATOR_REGISTER(AB8500_REGUSYSCLKREQ1HPVALID1, 0xe8, 0x00),
	/*
	 * VextSupply1SysClkReq1HPValid = disabled
	 * VextSupply2SysClkReq1HPValid = disabled
	 * VextSupply3SysClkReq1HPValid = SysClkReq1 controlled
	 */
	INIT_REGULATOR_REGISTER(AB8500_REGUSYSCLKREQ1HPVALID2, 0x70, 0x40),
	/*
	 * VanaHwHPReq1Valid        = disabled
	 * Vaux1HwHPreq1Valid       = disabled
	 * Vaux2HwHPReq1Valid       = disabled
	 * Vaux3HwHPReqValid        = disabled
	 */
	INIT_REGULATOR_REGISTER(AB8500_REGUHWHPREQ1VALID1,     0xe8, 0x00),
	/*
	 * VextSupply1HwHPReq1Valid = disabled
	 * VextSupply2HwHPReq1Valid = disabled
	 * VextSupply3HwHPReq1Valid = disabled
	 */
	INIT_REGULATOR_REGISTER(AB8500_REGUHWHPREQ1VALID2,     0x07, 0x00),
	/*
	 * VanaHwHPReq2Valid        = disabled
	 * Vaux1HwHPReq2Valid       = disabled
	 * Vaux2HwHPReq2Valid       = disabled
	 * Vaux3HwHPReq2Valid       = disabled
	 */
	INIT_REGULATOR_REGISTER(AB8500_REGUHWHPREQ2VALID1,     0xe8, 0x00),
	/*
	 * VextSupply1HwHPReq2Valid = disabled
	 * VextSupply2HwHPReq2Valid = disabled
	 * VextSupply3HwHPReq2Valid = HWReq2 controlled
	 */
	INIT_REGULATOR_REGISTER(AB8500_REGUHWHPREQ2VALID2,     0x07, 0x04),
	/*
	 * VanaSwHPReqValid         = disabled
	 * Vaux1SwHPReqValid        = disabled
	 */
	INIT_REGULATOR_REGISTER(AB8500_REGUSWHPREQVALID1,      0xa0, 0x00),
	/*
	 * Vaux2SwHPReqValid        = disabled
	 * Vaux3SwHPReqValid        = disabled
	 * VextSupply1SwHPReqValid  = disabled
	 * VextSupply2SwHPReqValid  = disabled
	 * VextSupply3SwHPReqValid  = disabled
	 */
	INIT_REGULATOR_REGISTER(AB8500_REGUSWHPREQVALID2,      0x1f, 0x00),
	/*
	 * SysClkReq2Valid1         = SysClkReq2 controlled
	 * SysClkReq3Valid1         = disabled
	 * SysClkReq4Valid1         = SysClkReq4 controlled
	 * SysClkReq5Valid1         = disabled
	 * SysClkReq6Valid1         = SysClkReq6 controlled
	 * SysClkReq7Valid1         = disabled
	 * SysClkReq8Valid1         = disabled
	 */
	INIT_REGULATOR_REGISTER(AB8500_REGUSYSCLKREQVALID1,    0xfe, 0x2a),
	/*
	 * SysClkReq2Valid2         = disabled
	 * SysClkReq3Valid2         = disabled
	 * SysClkReq4Valid2         = disabled
	 * SysClkReq5Valid2         = disabled
	 * SysClkReq6Valid2         = SysClkReq6 controlled
	 * SysClkReq7Valid2         = disabled
	 * SysClkReq8Valid2         = disabled
	 */
	INIT_REGULATOR_REGISTER(AB8500_REGUSYSCLKREQVALID2,    0xfe, 0x20),
	/*
	 * VTVoutEna                = disabled
	 * Vintcore12Ena            = disabled
	 * Vintcore12Sel            = 1.25 V
	 * Vintcore12LP             = inactive (HP)
	 * VTVoutLP                 = inactive (HP)
	 */
	INIT_REGULATOR_REGISTER(AB8500_REGUMISC1,              0xfe, 0x10),
	/*
	 * VaudioEna                = disabled
	 * VdmicEna                 = disabled
	 * Vamic1Ena                = disabled
	 * Vamic2Ena                = disabled
	 */
	INIT_REGULATOR_REGISTER(AB8500_VAUDIOSUPPLY,           0x1e, 0x00),
	/*
	 * Vamic1_dzout             = high-Z when Vamic1 is disabled
	 * Vamic2_dzout             = high-Z when Vamic2 is disabled
	 */
	INIT_REGULATOR_REGISTER(AB8500_REGUCTRL1VAMIC,         0x03, 0x00),
	/*
	 * VPll                     = Hw controlled (NOTE! PRCMU bits)
	 * VanaRegu                 = force off
	 */
	INIT_REGULATOR_REGISTER(AB8500_VPLLVANAREGU,           0x0f, 0x02),
	/*
	 * VrefDDREna               = disabled
	 * VrefDDRSleepMode         = inactive (no pulldown)
	 */
	INIT_REGULATOR_REGISTER(AB8500_VREFDDR,                0x03, 0x00),
	/*
	 * VextSupply1Regu          = force LP
	 * VextSupply2Regu          = force OFF
	 * VextSupply3Regu          = force HP (-> STBB2=LP and TPS=LP)
	 * ExtSupply2Bypass         = ExtSupply12LPn ball is 0 when Ena is 0
	 * ExtSupply3Bypass         = ExtSupply3LPn ball is 0 when Ena is 0
	 */
	INIT_REGULATOR_REGISTER(AB8500_EXTSUPPLYREGU,          0xff, 0x13),
	/*
	 * Vaux1Regu                = force HP
	 * Vaux2Regu                = force off
	 */
	INIT_REGULATOR_REGISTER(AB8500_VAUX12REGU,             0x0f, 0x01),
	/*
	 * Vaux3Regu                = force off
	 */
	INIT_REGULATOR_REGISTER(AB8500_VRF1VAUX3REGU,          0x03, 0x00),
	/*
	 * Vaux1Sel                 = 2.5 V
	 */
	INIT_REGULATOR_REGISTER(AB8500_VAUX1SEL,               0x0f, 0x08),
	/*
	 * Vaux2Sel                 = 2.9 V
	 */
	INIT_REGULATOR_REGISTER(AB8500_VAUX2SEL,               0x0f, 0x0d),
	/*
	 * Vaux3Sel                 = 2.91 V
	 */
	INIT_REGULATOR_REGISTER(AB8500_VRF1VAUX3SEL,           0x07, 0x07),
	/*
	 * VextSupply12LP           = disabled (no LP)
	 */
	INIT_REGULATOR_REGISTER(AB8500_REGUCTRL2SPARE,         0x01, 0x00),
	/*
	 * Vaux1Disch               = short discharge time
	 * Vaux2Disch               = short discharge time
	 * Vaux3Disch               = short discharge time
	 * Vintcore12Disch          = short discharge time
	 * VTVoutDisch              = short discharge time
	 * VaudioDisch              = short discharge time
	 */
	INIT_REGULATOR_REGISTER(AB8500_REGUCTRLDISCH,          0xfc, 0x00),
	/*
	 * VanaDisch                = short discharge time
	 * VdmicPullDownEna         = pulldown disabled when Vdmic is disabled
	 * VdmicDisch               = short discharge time
	 */
	INIT_REGULATOR_REGISTER(AB8500_REGUCTRLDISCH2,         0x16, 0x00),
};

/* AB8500 regulators */
static struct regulator_init_data ab8500_regulators[AB8500_NUM_REGULATORS] = {
	/* supplies to the display/camera */
	[AB8500_LDO_AUX1] = {
		.constraints = {
			.name = "V-DISPLAY",
			.min_uV = 2500000,
			.max_uV = 2900000,
			.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE |
					  REGULATOR_CHANGE_STATUS,
			.boot_on = 1, /* display is on at boot */
			/*
			 * This voltage cannot be disabled right now because
			 * it is somehow affecting the external MMC
			 * functionality, though that typically will use
			 * AUX3.
			 */
			.always_on = 1,
		},
		.num_consumer_supplies = ARRAY_SIZE(ab8500_vaux1_consumers),
		.consumer_supplies = ab8500_vaux1_consumers,
	},
	/* supplies to the on-board eMMC */
	[AB8500_LDO_AUX2] = {
		.constraints = {
			.name = "V-eMMC1",
			.min_uV = 1100000,
			.max_uV = 3300000,
			.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE |
					  REGULATOR_CHANGE_STATUS,
		},
		.num_consumer_supplies = ARRAY_SIZE(ab8500_vaux2_consumers),
		.consumer_supplies = ab8500_vaux2_consumers,
	},
	/* supply for VAUX3, supplies to SDcard slots */
	[AB8500_LDO_AUX3] = {
		.constraints = {
			.name = "V-MMC-SD",
			.min_uV = 1100000,
			.max_uV = 3300000,
			.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE |
					  REGULATOR_CHANGE_STATUS,
		},
		.num_consumer_supplies = ARRAY_SIZE(ab8500_vaux3_consumers),
		.consumer_supplies = ab8500_vaux3_consumers,
	},
	/* supply for tvout, gpadc, TVOUT LDO */
	[AB8500_LDO_TVOUT] = {
		.constraints = {
			.name = "V-TVOUT",
			.valid_ops_mask = REGULATOR_CHANGE_STATUS,
		},
		.num_consumer_supplies = ARRAY_SIZE(ab8500_vtvout_consumers),
		.consumer_supplies = ab8500_vtvout_consumers,
	},
	/* supply for ab8500-vaudio, VAUDIO LDO */
	[AB8500_LDO_AUDIO] = {
		.constraints = {
			.name = "V-AUD",
			.valid_ops_mask = REGULATOR_CHANGE_STATUS,
		},
		.num_consumer_supplies = ARRAY_SIZE(ab8500_vaud_consumers),
		.consumer_supplies = ab8500_vaud_consumers,
	},
	/* supply for v-anamic1 VAMic1-LDO */
	[AB8500_LDO_ANAMIC1] = {
		.constraints = {
			.name = "V-AMIC1",
			.valid_ops_mask = REGULATOR_CHANGE_STATUS,
		},
		.num_consumer_supplies = ARRAY_SIZE(ab8500_vamic1_consumers),
		.consumer_supplies = ab8500_vamic1_consumers,
	},
	/* supply for v-amic2, VAMIC2 LDO, reuse constants for AMIC1 */
	[AB8500_LDO_ANAMIC2] = {
		.constraints = {
			.name = "V-AMIC2",
			.valid_ops_mask = REGULATOR_CHANGE_STATUS,
		},
		.num_consumer_supplies = ARRAY_SIZE(ab8500_vamic2_consumers),
		.consumer_supplies = ab8500_vamic2_consumers,
	},
	/* supply for v-dmic, VDMIC LDO */
	[AB8500_LDO_DMIC] = {
		.constraints = {
			.name = "V-DMIC",
			.valid_ops_mask = REGULATOR_CHANGE_STATUS,
		},
		.num_consumer_supplies = ARRAY_SIZE(ab8500_vdmic_consumers),
		.consumer_supplies = ab8500_vdmic_consumers,
	},
	/* supply for v-intcore12, VINTCORE12 LDO */
	[AB8500_LDO_INTCORE] = {
		.constraints = {
			.name = "V-INTCORE",
			.valid_ops_mask = REGULATOR_CHANGE_STATUS,
		},
		.num_consumer_supplies = ARRAY_SIZE(ab8500_vintcore_consumers),
		.consumer_supplies = ab8500_vintcore_consumers,
	},
	/* supply for U8500 CSI/DSI, VANA LDO */
	[AB8500_LDO_ANA] = {
		.constraints = {
			.name = "V-CSI/DSI",
			.valid_ops_mask = REGULATOR_CHANGE_STATUS,
		},
		.num_consumer_supplies = ARRAY_SIZE(ab8500_vana_consumers),
		.consumer_supplies = ab8500_vana_consumers,
	},
};

/* supply for VextSupply3 */
static struct regulator_consumer_supply ab8500_ext_supply3_consumers[] = {
	/* SIM supply for 3 V SIM cards */
	REGULATOR_SUPPLY("vinvsim", "sim-detect.0"),
};

/* extended configuration for VextSupply2, only used for HREFP_V20 boards */
static struct ab8500_ext_regulator_cfg ab8500_ext_supply2 = {
	.hwreq = true,
};

/*
 * AB8500 external regulators
 */
static struct regulator_init_data ab8500_ext_regulators[] = {
	/* fixed Vbat supplies VSMPS1_EXT_1V8 */
	[AB8500_EXT_SUPPLY1] = {
		.constraints = {
			.name = "ab8500-ext-supply1",
			.min_uV = 1800000,
			.max_uV = 1800000,
			.initial_mode = REGULATOR_MODE_IDLE,
			.boot_on = 1,
			.always_on = 1,
		},
	},
	/* fixed Vbat supplies VSMPS2_EXT_1V36 and VSMPS5_EXT_1V15 */
	[AB8500_EXT_SUPPLY2] = {
		.constraints = {
			.name = "ab8500-ext-supply2",
			.min_uV = 1360000,
			.max_uV = 1360000,
		},
	},
	/* fixed Vbat supplies VSMPS3_EXT_3V4 and VSMPS4_EXT_3V4 */
	[AB8500_EXT_SUPPLY3] = {
		.constraints = {
			.name = "ab8500-ext-supply3",
			.min_uV = 3400000,
			.max_uV = 3400000,
			.valid_ops_mask = REGULATOR_CHANGE_STATUS,
			.boot_on = 1,
		},
		.num_consumer_supplies =
			ARRAY_SIZE(ab8500_ext_supply3_consumers),
		.consumer_supplies = ab8500_ext_supply3_consumers,
	},
};

struct ab8500_regulator_platform_data ab8500_regulator_plat_data = {
	.reg_init               = ab8500_reg_init,
	.num_reg_init           = ARRAY_SIZE(ab8500_reg_init),
	.regulator              = ab8500_regulators,
	.num_regulator          = ARRAY_SIZE(ab8500_regulators),
	.ext_regulator          = ab8500_ext_regulators,
	.num_ext_regulator      = ARRAY_SIZE(ab8500_ext_regulators),
};
Commit	Line	Data
4f724bea SI	1	/*
	2	* Copyright (C) ST-Ericsson SA 2010
	3	*
	4	* License Terms: GNU General Public License v2
	5	*
a1e516e3 BJ	6	* Authors: Sundar Iyer <sundar.iyer@stericsson.com>
a1e516e3 BJ	7	* Bengt Jonsson <bengt.g.jonsson@stericsson.com>
4f724bea SI	8	*
	9	* MOP500 board specific initialization for regulators
	10	*/
	11	#include <linux/kernel.h>
	12	#include <linux/regulator/machine.h>
a1e516e3	13	#include <linux/regulator/ab8500.h>
d1de85a2 LW	14	#include "board-mop500-regulators.h"
d1de85a2 LW	15
0b5ea1e2 LJ	16	static struct regulator_consumer_supply gpio_en_3v3_consumers[] = {
	17	REGULATOR_SUPPLY("vdd33a", "smsc911x.0"),
	18	};
	19
	20	struct regulator_init_data gpio_en_3v3_regulator = {
	21	.constraints = {
	22	.name = "EN-3V3",
	23	.min_uV = 3300000,
	24	.max_uV = 3300000,
	25	.valid_ops_mask = REGULATOR_CHANGE_STATUS,
	26	},
	27	.num_consumer_supplies = ARRAY_SIZE(gpio_en_3v3_consumers),
	28	.consumer_supplies = gpio_en_3v3_consumers,
	29	};
	30
fe67dfc8 LW	31	/*
	32	* TPS61052 regulator
	33	*/
	34	static struct regulator_consumer_supply tps61052_vaudio_consumers[] = {
	35	/*
	36	* Boost converter supply to raise voltage on audio speaker, this
	37	* is actually connected to three pins, VInVhfL (left amplifier)
	38	* VInVhfR (right amplifier) and VIntDClassInt - all three must
	39	* be connected to the same voltage.
	40	*/
	41	REGULATOR_SUPPLY("vintdclassint", "ab8500-codec.0"),
	42	};
	43
	44	struct regulator_init_data tps61052_regulator = {
	45	.constraints = {
	46	.name = "vaudio-hf",
	47	.min_uV = 4500000,
	48	.max_uV = 4500000,
	49	.valid_ops_mask = REGULATOR_CHANGE_STATUS,
	50	},
	51	.num_consumer_supplies = ARRAY_SIZE(tps61052_vaudio_consumers),
	52	.consumer_supplies = tps61052_vaudio_consumers,
	53	};
	54
d1de85a2	55	static struct regulator_consumer_supply ab8500_vaux1_consumers[] = {
27f26de1 LJ	56	/* Main display, u8500 R3 uib */
	57	REGULATOR_SUPPLY("vddi", "mcde_disp_sony_acx424akp.0"),
	58	/* Main display, u8500 uib and ST uib */
	59	REGULATOR_SUPPLY("vdd1", "samsung_s6d16d0.0"),
	60	/* Secondary display, ST uib */
	61	REGULATOR_SUPPLY("vdd1", "samsung_s6d16d0.1"),
d1de85a2 LW	62	/* SFH7741 proximity sensor */
	63	REGULATOR_SUPPLY("vcc", "gpio-keys.0"),
	64	/* BH1780GLS ambient light sensor */
	65	REGULATOR_SUPPLY("vcc", "2-0029"),
	66	/* lsm303dlh accelerometer */
	67	REGULATOR_SUPPLY("vdd", "3-0018"),
cb6795ac LJ	68	/* lsm303dlhc accelerometer */
cb6795ac LJ	69	REGULATOR_SUPPLY("vdd", "2-0019"),
d1de85a2	70	/* lsm303dlh magnetometer */
cb6795ac	71	REGULATOR_SUPPLY("vdd", "2-001e"),
d1de85a2 LW	72	/* Rohm BU21013 Touchscreen devices */
	73	REGULATOR_SUPPLY("avdd", "3-005c"),
	74	REGULATOR_SUPPLY("avdd", "3-005d"),
	75	/* Synaptics RMI4 Touchscreen device */
	76	REGULATOR_SUPPLY("vdd", "3-004b"),
efb34d27 LJ	77	/* L3G4200D Gyroscope device */
efb34d27 LJ	78	REGULATOR_SUPPLY("vdd", "2-0068"),
2d0266ab LJ	79	/* Ambient light sensor device */
2d0266ab LJ	80	REGULATOR_SUPPLY("vdd", "3-0029"),
4336c1d2 LJ	81	/* Pressure sensor device */
4336c1d2 LJ	82	REGULATOR_SUPPLY("vdd", "2-005c"),
5379f026 LJ	83	/* Cypress TrueTouch Touchscreen device */
5379f026 LJ	84	REGULATOR_SUPPLY("vcpin", "spi8.0"),
fa679523 LJ	85	/* Camera device */
fa679523 LJ	86	REGULATOR_SUPPLY("vaux12v5", "mmio_camera"),
d1de85a2 LW	87	};
	88
	89	static struct regulator_consumer_supply ab8500_vaux2_consumers[] = {
	90	/* On-board eMMC power */
	91	REGULATOR_SUPPLY("vmmc", "sdi4"),
	92	/* AB8500 audio codec */
	93	REGULATOR_SUPPLY("vcc-N2158", "ab8500-codec.0"),
	94	};
	95
	96	static struct regulator_consumer_supply ab8500_vaux3_consumers[] = {
	97	/* External MMC slot power */
	98	REGULATOR_SUPPLY("vmmc", "sdi0"),
	99	};
	100
	101	static struct regulator_consumer_supply ab8500_vtvout_consumers[] = {
	102	/* TV-out DENC supply */
	103	REGULATOR_SUPPLY("vtvout", "ab8500-denc.0"),
	104	/* Internal general-purpose ADC */
	105	REGULATOR_SUPPLY("vddadc", "ab8500-gpadc.0"),
	106	};
	107
29bd2ab8 OL	108	static struct regulator_consumer_supply ab8500_vaud_consumers[] = {
	109	/* AB8500 audio-codec main supply */
	110	REGULATOR_SUPPLY("vaud", "ab8500-codec.0"),
	111	};
	112
	113	static struct regulator_consumer_supply ab8500_vamic1_consumers[] = {
	114	/* AB8500 audio-codec Mic1 supply */
	115	REGULATOR_SUPPLY("vamic1", "ab8500-codec.0"),
	116	};
	117
	118	static struct regulator_consumer_supply ab8500_vamic2_consumers[] = {
	119	/* AB8500 audio-codec Mic2 supply */
	120	REGULATOR_SUPPLY("vamic2", "ab8500-codec.0"),
	121	};
	122
	123	static struct regulator_consumer_supply ab8500_vdmic_consumers[] = {
	124	/* AB8500 audio-codec DMic supply */
	125	REGULATOR_SUPPLY("vdmic", "ab8500-codec.0"),
	126	};
	127
d1de85a2 LW	128	static struct regulator_consumer_supply ab8500_vintcore_consumers[] = {
	129	/* SoC core supply, no device */
	130	REGULATOR_SUPPLY("v-intcore", NULL),
7c9d440e	131	/* USB Transceiver */
d1de85a2 LW	132	REGULATOR_SUPPLY("vddulpivio18", "ab8500-usb.0"),
	133	};
	134
	135	static struct regulator_consumer_supply ab8500_vana_consumers[] = {
	136	/* External displays, connector on board, 1v8 power supply */
	137	REGULATOR_SUPPLY("vsmps2", "mcde.0"),
	138	};
4f724bea	139
dfa3a824	140	/* ab8500 regulator register initialization */
732805a5	141	static struct ab8500_regulator_reg_init ab8500_reg_init[] = {
dfa3a824 BJ	142	/*
	143	* VanaRequestCtrl = HP/LP depending on VxRequest
	144	* VextSupply1RequestCtrl = HP/LP depending on VxRequest
	145	*/
43a5911b	146	INIT_REGULATOR_REGISTER(AB8500_REGUREQUESTCTRL2, 0xf0, 0x00),
dfa3a824 BJ	147	/*
	148	* VextSupply2RequestCtrl = HP/LP depending on VxRequest
	149	* VextSupply3RequestCtrl = HP/LP depending on VxRequest
	150	* Vaux1RequestCtrl = HP/LP depending on VxRequest
	151	* Vaux2RequestCtrl = HP/LP depending on VxRequest
	152	*/
3c1b8438	153	INIT_REGULATOR_REGISTER(AB8500_REGUREQUESTCTRL3, 0xff, 0x00),
dfa3a824 BJ	154	/*
	155	* Vaux3RequestCtrl = HP/LP depending on VxRequest
	156	* SwHPReq = Control through SWValid disabled
	157	*/
3c1b8438	158	INIT_REGULATOR_REGISTER(AB8500_REGUREQUESTCTRL4, 0x07, 0x00),
dfa3a824 BJ	159	/*
	160	* VanaSysClkReq1HPValid = disabled
	161	* Vaux1SysClkReq1HPValid = disabled
	162	* Vaux2SysClkReq1HPValid = disabled
	163	* Vaux3SysClkReq1HPValid = disabled
	164	*/
43a5911b	165	INIT_REGULATOR_REGISTER(AB8500_REGUSYSCLKREQ1HPVALID1, 0xe8, 0x00),
dfa3a824 BJ	166	/*
	167	* VextSupply1SysClkReq1HPValid = disabled
	168	* VextSupply2SysClkReq1HPValid = disabled
	169	* VextSupply3SysClkReq1HPValid = SysClkReq1 controlled
	170	*/
3c1b8438	171	INIT_REGULATOR_REGISTER(AB8500_REGUSYSCLKREQ1HPVALID2, 0x70, 0x40),
dfa3a824 BJ	172	/*
	173	* VanaHwHPReq1Valid = disabled
	174	* Vaux1HwHPreq1Valid = disabled
	175	* Vaux2HwHPReq1Valid = disabled
	176	* Vaux3HwHPReqValid = disabled
	177	*/
3c1b8438	178	INIT_REGULATOR_REGISTER(AB8500_REGUHWHPREQ1VALID1, 0xe8, 0x00),
dfa3a824 BJ	179	/*
	180	* VextSupply1HwHPReq1Valid = disabled
	181	* VextSupply2HwHPReq1Valid = disabled
	182	* VextSupply3HwHPReq1Valid = disabled
	183	*/
3c1b8438	184	INIT_REGULATOR_REGISTER(AB8500_REGUHWHPREQ1VALID2, 0x07, 0x00),
dfa3a824 BJ	185	/*
	186	* VanaHwHPReq2Valid = disabled
	187	* Vaux1HwHPReq2Valid = disabled
	188	* Vaux2HwHPReq2Valid = disabled
	189	* Vaux3HwHPReq2Valid = disabled
	190	*/
3c1b8438	191	INIT_REGULATOR_REGISTER(AB8500_REGUHWHPREQ2VALID1, 0xe8, 0x00),
dfa3a824 BJ	192	/*
	193	* VextSupply1HwHPReq2Valid = disabled
	194	* VextSupply2HwHPReq2Valid = disabled
	195	* VextSupply3HwHPReq2Valid = HWReq2 controlled
	196	*/
3c1b8438	197	INIT_REGULATOR_REGISTER(AB8500_REGUHWHPREQ2VALID2, 0x07, 0x04),
dfa3a824 BJ	198	/*
	199	* VanaSwHPReqValid = disabled
	200	* Vaux1SwHPReqValid = disabled
	201	*/
3c1b8438	202	INIT_REGULATOR_REGISTER(AB8500_REGUSWHPREQVALID1, 0xa0, 0x00),
dfa3a824 BJ	203	/*
	204	* Vaux2SwHPReqValid = disabled
	205	* Vaux3SwHPReqValid = disabled
	206	* VextSupply1SwHPReqValid = disabled
	207	* VextSupply2SwHPReqValid = disabled
	208	* VextSupply3SwHPReqValid = disabled
	209	*/
3c1b8438	210	INIT_REGULATOR_REGISTER(AB8500_REGUSWHPREQVALID2, 0x1f, 0x00),
dfa3a824 BJ	211	/*
	212	* SysClkReq2Valid1 = SysClkReq2 controlled
	213	* SysClkReq3Valid1 = disabled
	214	* SysClkReq4Valid1 = SysClkReq4 controlled
	215	* SysClkReq5Valid1 = disabled
	216	* SysClkReq6Valid1 = SysClkReq6 controlled
	217	* SysClkReq7Valid1 = disabled
	218	* SysClkReq8Valid1 = disabled
	219	*/
3c1b8438	220	INIT_REGULATOR_REGISTER(AB8500_REGUSYSCLKREQVALID1, 0xfe, 0x2a),
dfa3a824 BJ	221	/*
	222	* SysClkReq2Valid2 = disabled
	223	* SysClkReq3Valid2 = disabled
	224	* SysClkReq4Valid2 = disabled
	225	* SysClkReq5Valid2 = disabled
	226	* SysClkReq6Valid2 = SysClkReq6 controlled
	227	* SysClkReq7Valid2 = disabled
	228	* SysClkReq8Valid2 = disabled
	229	*/
3c1b8438	230	INIT_REGULATOR_REGISTER(AB8500_REGUSYSCLKREQVALID2, 0xfe, 0x20),
dfa3a824 BJ	231	/*
	232	* VTVoutEna = disabled
	233	* Vintcore12Ena = disabled
	234	* Vintcore12Sel = 1.25 V
	235	* Vintcore12LP = inactive (HP)
	236	* VTVoutLP = inactive (HP)
	237	*/
3c1b8438	238	INIT_REGULATOR_REGISTER(AB8500_REGUMISC1, 0xfe, 0x10),
dfa3a824 BJ	239	/*
	240	* VaudioEna = disabled
	241	* VdmicEna = disabled
	242	* Vamic1Ena = disabled
	243	* Vamic2Ena = disabled
	244	*/
3c1b8438	245	INIT_REGULATOR_REGISTER(AB8500_VAUDIOSUPPLY, 0x1e, 0x00),
dfa3a824 BJ	246	/*
	247	* Vamic1_dzout = high-Z when Vamic1 is disabled
	248	* Vamic2_dzout = high-Z when Vamic2 is disabled
	249	*/
3c1b8438	250	INIT_REGULATOR_REGISTER(AB8500_REGUCTRL1VAMIC, 0x03, 0x00),
d79df329	251	/*
43a5911b	252	* VPll = Hw controlled (NOTE! PRCMU bits)
dfa3a824 BJ	253	* VanaRegu = force off
dfa3a824 BJ	254	*/
3c1b8438	255	INIT_REGULATOR_REGISTER(AB8500_VPLLVANAREGU, 0x0f, 0x02),
dfa3a824 BJ	256	/*
	257	* VrefDDREna = disabled
	258	* VrefDDRSleepMode = inactive (no pulldown)
	259	*/
3c1b8438	260	INIT_REGULATOR_REGISTER(AB8500_VREFDDR, 0x03, 0x00),
dfa3a824	261	/*
a387ac5f LJ	262	* VextSupply1Regu = force LP
	263	* VextSupply2Regu = force OFF
	264	* VextSupply3Regu = force HP (-> STBB2=LP and TPS=LP)
dfa3a824 BJ	265	* ExtSupply2Bypass = ExtSupply12LPn ball is 0 when Ena is 0
	266	* ExtSupply3Bypass = ExtSupply3LPn ball is 0 when Ena is 0
	267	*/
a387ac5f	268	INIT_REGULATOR_REGISTER(AB8500_EXTSUPPLYREGU, 0xff, 0x13),
dfa3a824 BJ	269	/*
	270	* Vaux1Regu = force HP
	271	* Vaux2Regu = force off
	272	*/
3c1b8438	273	INIT_REGULATOR_REGISTER(AB8500_VAUX12REGU, 0x0f, 0x01),
dfa3a824	274	/*
d79df329	275	* Vaux3Regu = force off
dfa3a824	276	*/
43a5911b	277	INIT_REGULATOR_REGISTER(AB8500_VRF1VAUX3REGU, 0x03, 0x00),
dfa3a824 BJ	278	/*
	279	* Vaux1Sel = 2.5 V
	280	*/
3c1b8438	281	INIT_REGULATOR_REGISTER(AB8500_VAUX1SEL, 0x0f, 0x08),
dfa3a824 BJ	282	/*
	283	* Vaux2Sel = 2.9 V
	284	*/
3c1b8438	285	INIT_REGULATOR_REGISTER(AB8500_VAUX2SEL, 0x0f, 0x0d),
dfa3a824 BJ	286	/*
	287	* Vaux3Sel = 2.91 V
	288	*/
3c1b8438	289	INIT_REGULATOR_REGISTER(AB8500_VRF1VAUX3SEL, 0x07, 0x07),
dfa3a824 BJ	290	/*
	291	* VextSupply12LP = disabled (no LP)
	292	*/
3c1b8438	293	INIT_REGULATOR_REGISTER(AB8500_REGUCTRL2SPARE, 0x01, 0x00),
dfa3a824 BJ	294	/*
	295	* Vaux1Disch = short discharge time
	296	* Vaux2Disch = short discharge time
	297	* Vaux3Disch = short discharge time
	298	* Vintcore12Disch = short discharge time
	299	* VTVoutDisch = short discharge time
	300	* VaudioDisch = short discharge time
	301	*/
3c1b8438	302	INIT_REGULATOR_REGISTER(AB8500_REGUCTRLDISCH, 0xfc, 0x00),
dfa3a824 BJ	303	/*
	304	* VanaDisch = short discharge time
	305	* VdmicPullDownEna = pulldown disabled when Vdmic is disabled
	306	* VdmicDisch = short discharge time
	307	*/
3c1b8438	308	INIT_REGULATOR_REGISTER(AB8500_REGUCTRLDISCH2, 0x16, 0x00),
dfa3a824 BJ	309	};
dfa3a824 BJ	310
a1e516e3	311	/* AB8500 regulators */
732805a5	312	static struct regulator_init_data ab8500_regulators[AB8500_NUM_REGULATORS] = {
a1e516e3 BJ	313	/* supplies to the display/camera */
	314	[AB8500_LDO_AUX1] = {
	315	.constraints = {
	316	.name = "V-DISPLAY",
	317	.min_uV = 2500000,
	318	.max_uV = 2900000,
	319	.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE \|
	320	REGULATOR_CHANGE_STATUS,
db24520f LW	321	.boot_on = 1, /* display is on at boot */
	322	/*
	323	* This voltage cannot be disabled right now because
	324	* it is somehow affecting the external MMC
	325	* functionality, though that typically will use
	326	* AUX3.
	327	*/
	328	.always_on = 1,
a1e516e3	329	},
d1de85a2 LW	330	.num_consumer_supplies = ARRAY_SIZE(ab8500_vaux1_consumers),
d1de85a2 LW	331	.consumer_supplies = ab8500_vaux1_consumers,
4f724bea	332	},
a1e516e3 BJ	333	/* supplies to the on-board eMMC */
	334	[AB8500_LDO_AUX2] = {
	335	.constraints = {
	336	.name = "V-eMMC1",
	337	.min_uV = 1100000,
	338	.max_uV = 3300000,
	339	.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE \|
	340	REGULATOR_CHANGE_STATUS,
	341	},
d1de85a2 LW	342	.num_consumer_supplies = ARRAY_SIZE(ab8500_vaux2_consumers),
d1de85a2 LW	343	.consumer_supplies = ab8500_vaux2_consumers,
4f724bea	344	},
a1e516e3 BJ	345	/* supply for VAUX3, supplies to SDcard slots */
	346	[AB8500_LDO_AUX3] = {
	347	.constraints = {
	348	.name = "V-MMC-SD",
	349	.min_uV = 1100000,
	350	.max_uV = 3300000,
	351	.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE \|
	352	REGULATOR_CHANGE_STATUS,
	353	},
d1de85a2 LW	354	.num_consumer_supplies = ARRAY_SIZE(ab8500_vaux3_consumers),
d1de85a2 LW	355	.consumer_supplies = ab8500_vaux3_consumers,
4f724bea	356	},
a1e516e3 BJ	357	/* supply for tvout, gpadc, TVOUT LDO */
	358	[AB8500_LDO_TVOUT] = {
	359	.constraints = {
	360	.name = "V-TVOUT",
	361	.valid_ops_mask = REGULATOR_CHANGE_STATUS,
	362	},
d1de85a2 LW	363	.num_consumer_supplies = ARRAY_SIZE(ab8500_vtvout_consumers),
d1de85a2 LW	364	.consumer_supplies = ab8500_vtvout_consumers,
4f724bea	365	},
a1e516e3 BJ	366	/* supply for ab8500-vaudio, VAUDIO LDO */
	367	[AB8500_LDO_AUDIO] = {
	368	.constraints = {
	369	.name = "V-AUD",
	370	.valid_ops_mask = REGULATOR_CHANGE_STATUS,
	371	},
29bd2ab8 OL	372	.num_consumer_supplies = ARRAY_SIZE(ab8500_vaud_consumers),
29bd2ab8 OL	373	.consumer_supplies = ab8500_vaud_consumers,
4f724bea	374	},
a1e516e3 BJ	375	/* supply for v-anamic1 VAMic1-LDO */
	376	[AB8500_LDO_ANAMIC1] = {
	377	.constraints = {
	378	.name = "V-AMIC1",
	379	.valid_ops_mask = REGULATOR_CHANGE_STATUS,
	380	},
29bd2ab8 OL	381	.num_consumer_supplies = ARRAY_SIZE(ab8500_vamic1_consumers),
29bd2ab8 OL	382	.consumer_supplies = ab8500_vamic1_consumers,
4f724bea	383	},
a1e516e3 BJ	384	/* supply for v-amic2, VAMIC2 LDO, reuse constants for AMIC1 */
	385	[AB8500_LDO_ANAMIC2] = {
	386	.constraints = {
	387	.name = "V-AMIC2",
	388	.valid_ops_mask = REGULATOR_CHANGE_STATUS,
	389	},
29bd2ab8 OL	390	.num_consumer_supplies = ARRAY_SIZE(ab8500_vamic2_consumers),
29bd2ab8 OL	391	.consumer_supplies = ab8500_vamic2_consumers,
4f724bea	392	},
a1e516e3 BJ	393	/* supply for v-dmic, VDMIC LDO */
	394	[AB8500_LDO_DMIC] = {
	395	.constraints = {
	396	.name = "V-DMIC",
	397	.valid_ops_mask = REGULATOR_CHANGE_STATUS,
	398	},
29bd2ab8 OL	399	.num_consumer_supplies = ARRAY_SIZE(ab8500_vdmic_consumers),
29bd2ab8 OL	400	.consumer_supplies = ab8500_vdmic_consumers,
4f724bea	401	},
a1e516e3 BJ	402	/* supply for v-intcore12, VINTCORE12 LDO */
	403	[AB8500_LDO_INTCORE] = {
	404	.constraints = {
	405	.name = "V-INTCORE",
	406	.valid_ops_mask = REGULATOR_CHANGE_STATUS,
	407	},
d1de85a2 LW	408	.num_consumer_supplies = ARRAY_SIZE(ab8500_vintcore_consumers),
d1de85a2 LW	409	.consumer_supplies = ab8500_vintcore_consumers,
4f724bea	410	},
a1e516e3 BJ	411	/* supply for U8500 CSI/DSI, VANA LDO */
	412	[AB8500_LDO_ANA] = {
	413	.constraints = {
	414	.name = "V-CSI/DSI",
	415	.valid_ops_mask = REGULATOR_CHANGE_STATUS,
	416	},
d1de85a2 LW	417	.num_consumer_supplies = ARRAY_SIZE(ab8500_vana_consumers),
d1de85a2 LW	418	.consumer_supplies = ab8500_vana_consumers,
4f724bea SI	419	},
4f724bea SI	420	};
732805a5	421
a387ac5f LJ	422	/* supply for VextSupply3 */
	423	static struct regulator_consumer_supply ab8500_ext_supply3_consumers[] = {
	424	/* SIM supply for 3 V SIM cards */
	425	REGULATOR_SUPPLY("vinvsim", "sim-detect.0"),
	426	};
	427
	428	/* extended configuration for VextSupply2, only used for HREFP_V20 boards */
	429	static struct ab8500_ext_regulator_cfg ab8500_ext_supply2 = {
	430	.hwreq = true,
	431	};
	432
	433	/*
	434	* AB8500 external regulators
	435	*/
	436	static struct regulator_init_data ab8500_ext_regulators[] = {
	437	/* fixed Vbat supplies VSMPS1_EXT_1V8 */
	438	[AB8500_EXT_SUPPLY1] = {
	439	.constraints = {
	440	.name = "ab8500-ext-supply1",
	441	.min_uV = 1800000,
	442	.max_uV = 1800000,
	443	.initial_mode = REGULATOR_MODE_IDLE,
	444	.boot_on = 1,
	445	.always_on = 1,
	446	},
	447	},
	448	/* fixed Vbat supplies VSMPS2_EXT_1V36 and VSMPS5_EXT_1V15 */
	449	[AB8500_EXT_SUPPLY2] = {
	450	.constraints = {
	451	.name = "ab8500-ext-supply2",
	452	.min_uV = 1360000,
	453	.max_uV = 1360000,
	454	},
	455	},
	456	/* fixed Vbat supplies VSMPS3_EXT_3V4 and VSMPS4_EXT_3V4 */
	457	[AB8500_EXT_SUPPLY3] = {
	458	.constraints = {
	459	.name = "ab8500-ext-supply3",
	460	.min_uV = 3400000,
	461	.max_uV = 3400000,
	462	.valid_ops_mask = REGULATOR_CHANGE_STATUS,
	463	.boot_on = 1,
	464	},
	465	.num_consumer_supplies =
	466	ARRAY_SIZE(ab8500_ext_supply3_consumers),
	467	.consumer_supplies = ab8500_ext_supply3_consumers,
	468	},
	469	};
	470
732805a5 BJ	471	struct ab8500_regulator_platform_data ab8500_regulator_plat_data = {
	472	.reg_init = ab8500_reg_init,
	473	.num_reg_init = ARRAY_SIZE(ab8500_reg_init),
	474	.regulator = ab8500_regulators,
	475	.num_regulator = ARRAY_SIZE(ab8500_regulators),
a387ac5f LJ	476	.ext_regulator = ab8500_ext_regulators,
a387ac5f LJ	477	.num_ext_regulator = ARRAY_SIZE(ab8500_ext_regulators),
732805a5	478	};