[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"),
	/* lsm303dlh magnetometer */
	REGULATOR_SUPPLY("vdd", "3-001e"),
	/* 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"),
};

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
	 * VpllRequestCtrl          = HP/LP depending on VxRequest
	 * VextSupply1RequestCtrl   = HP/LP depending on VxRequest
	 */
	INIT_REGULATOR_REGISTER(AB8500_REGUREQUESTCTRL2,       0xfc, 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),
	/*
	 * Vsmps1SysClkReq1HPValid  = enabled
	 * Vsmps2SysClkReq1HPValid  = enabled
	 * Vsmps3SysClkReq1HPValid  = enabled
	 * VanaSysClkReq1HPValid    = disabled
	 * VpllSysClkReq1HPValid    = enabled
	 * Vaux1SysClkReq1HPValid   = disabled
	 * Vaux2SysClkReq1HPValid   = disabled
	 * Vaux3SysClkReq1HPValid   = disabled
	 */
	INIT_REGULATOR_REGISTER(AB8500_REGUSYSCLKREQ1HPVALID1, 0xff, 0x17),
	/*
	 * 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),
	/*
	 * Vsmps1Regu               = HW control
	 * Vsmps1SelCtrl            = Vsmps1 voltage defined by Vsmsp1Sel2
	 */
	INIT_REGULATOR_REGISTER(AB8500_VSMPS1REGU,             0x0f, 0x06),
	/*
	 * Vsmps2Regu               = HW control
	 * Vsmps2SelCtrl            = Vsmps2 voltage defined by Vsmsp2Sel2
	 */
	INIT_REGULATOR_REGISTER(AB8500_VSMPS2REGU,             0x0f, 0x06),
	/*
	 * VPll                     = Hw controlled
	 * VanaRegu                 = force off
	 */
	INIT_REGULATOR_REGISTER(AB8500_VPLLVANAREGU,           0x0f, 0x02),
	/*
	 * VrefDDREna               = disabled
	 * VrefDDRSleepMode         = inactive (no pulldown)
	 */
	INIT_REGULATOR_REGISTER(AB8500_VREFDDR,                0x03, 0x00),
	/*
	 * VextSupply1Regu          = HW control
	 * VextSupply2Regu          = HW control
	 * VextSupply3Regu          = HW control
	 * ExtSupply2Bypass         = ExtSupply12LPn ball is 0 when Ena is 0
	 * ExtSupply3Bypass         = ExtSupply3LPn ball is 0 when Ena is 0
	 */
	INIT_REGULATOR_REGISTER(AB8500_EXTSUPPLYREGU,          0xff, 0x1a),
	/*
	 * Vaux1Regu                = force HP
	 * Vaux2Regu                = force off
	 */
	INIT_REGULATOR_REGISTER(AB8500_VAUX12REGU,             0x0f, 0x01),
	/*
	 * Vrf1Regu                 = HW control
	 * Vaux3Regu                = force off
	 */
	INIT_REGULATOR_REGISTER(AB8500_VRF1VAUX3REGU,          0x0f, 0x08),
	/*
	 * Vsmps1                   = 1.15V
	 */
	INIT_REGULATOR_REGISTER(AB8500_VSMPS1SEL1,             0x3f, 0x24),
	/*
	 * 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,
	},
};

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),
};
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"),
	68	/* lsm303dlh magnetometer */
	69	REGULATOR_SUPPLY("vdd", "3-001e"),
	70	/* Rohm BU21013 Touchscreen devices */
	71	REGULATOR_SUPPLY("avdd", "3-005c"),
	72	REGULATOR_SUPPLY("avdd", "3-005d"),
	73	/* Synaptics RMI4 Touchscreen device */
	74	REGULATOR_SUPPLY("vdd", "3-004b"),
efb34d27 LJ	75	/* L3G4200D Gyroscope device */
efb34d27 LJ	76	REGULATOR_SUPPLY("vdd", "2-0068"),
2d0266ab LJ	77	/* Ambient light sensor device */
2d0266ab LJ	78	REGULATOR_SUPPLY("vdd", "3-0029"),
4336c1d2 LJ	79	/* Pressure sensor device */
4336c1d2 LJ	80	REGULATOR_SUPPLY("vdd", "2-005c"),
d1de85a2 LW	81	};
	82
	83	static struct regulator_consumer_supply ab8500_vaux2_consumers[] = {
	84	/* On-board eMMC power */
	85	REGULATOR_SUPPLY("vmmc", "sdi4"),
	86	/* AB8500 audio codec */
	87	REGULATOR_SUPPLY("vcc-N2158", "ab8500-codec.0"),
	88	};
	89
	90	static struct regulator_consumer_supply ab8500_vaux3_consumers[] = {
	91	/* External MMC slot power */
	92	REGULATOR_SUPPLY("vmmc", "sdi0"),
	93	};
	94
	95	static struct regulator_consumer_supply ab8500_vtvout_consumers[] = {
	96	/* TV-out DENC supply */
	97	REGULATOR_SUPPLY("vtvout", "ab8500-denc.0"),
	98	/* Internal general-purpose ADC */
	99	REGULATOR_SUPPLY("vddadc", "ab8500-gpadc.0"),
	100	};
	101
29bd2ab8 OL	102	static struct regulator_consumer_supply ab8500_vaud_consumers[] = {
	103	/* AB8500 audio-codec main supply */
	104	REGULATOR_SUPPLY("vaud", "ab8500-codec.0"),
	105	};
	106
	107	static struct regulator_consumer_supply ab8500_vamic1_consumers[] = {
	108	/* AB8500 audio-codec Mic1 supply */
	109	REGULATOR_SUPPLY("vamic1", "ab8500-codec.0"),
	110	};
	111
	112	static struct regulator_consumer_supply ab8500_vamic2_consumers[] = {
	113	/* AB8500 audio-codec Mic2 supply */
	114	REGULATOR_SUPPLY("vamic2", "ab8500-codec.0"),
	115	};
	116
	117	static struct regulator_consumer_supply ab8500_vdmic_consumers[] = {
	118	/* AB8500 audio-codec DMic supply */
	119	REGULATOR_SUPPLY("vdmic", "ab8500-codec.0"),
	120	};
	121
d1de85a2 LW	122	static struct regulator_consumer_supply ab8500_vintcore_consumers[] = {
	123	/* SoC core supply, no device */
	124	REGULATOR_SUPPLY("v-intcore", NULL),
7c9d440e	125	/* USB Transceiver */
d1de85a2 LW	126	REGULATOR_SUPPLY("vddulpivio18", "ab8500-usb.0"),
	127	};
	128
	129	static struct regulator_consumer_supply ab8500_vana_consumers[] = {
	130	/* External displays, connector on board, 1v8 power supply */
	131	REGULATOR_SUPPLY("vsmps2", "mcde.0"),
	132	};
4f724bea	133
dfa3a824	134	/* ab8500 regulator register initialization */
732805a5	135	static struct ab8500_regulator_reg_init ab8500_reg_init[] = {
dfa3a824 BJ	136	/*
dfa3a824 BJ	137	* VanaRequestCtrl = HP/LP depending on VxRequest
d79df329	138	* VpllRequestCtrl = HP/LP depending on VxRequest
dfa3a824 BJ	139	* VextSupply1RequestCtrl = HP/LP depending on VxRequest
dfa3a824 BJ	140	*/
3c1b8438	141	INIT_REGULATOR_REGISTER(AB8500_REGUREQUESTCTRL2, 0xfc, 0x00),
dfa3a824 BJ	142	/*
	143	* VextSupply2RequestCtrl = HP/LP depending on VxRequest
	144	* VextSupply3RequestCtrl = HP/LP depending on VxRequest
	145	* Vaux1RequestCtrl = HP/LP depending on VxRequest
	146	* Vaux2RequestCtrl = HP/LP depending on VxRequest
	147	*/
3c1b8438	148	INIT_REGULATOR_REGISTER(AB8500_REGUREQUESTCTRL3, 0xff, 0x00),
dfa3a824 BJ	149	/*
	150	* Vaux3RequestCtrl = HP/LP depending on VxRequest
	151	* SwHPReq = Control through SWValid disabled
	152	*/
3c1b8438	153	INIT_REGULATOR_REGISTER(AB8500_REGUREQUESTCTRL4, 0x07, 0x00),
dfa3a824	154	/*
d79df329 LJ	155	* Vsmps1SysClkReq1HPValid = enabled
	156	* Vsmps2SysClkReq1HPValid = enabled
	157	* Vsmps3SysClkReq1HPValid = enabled
dfa3a824	158	* VanaSysClkReq1HPValid = disabled
d79df329	159	* VpllSysClkReq1HPValid = enabled
dfa3a824 BJ	160	* Vaux1SysClkReq1HPValid = disabled
	161	* Vaux2SysClkReq1HPValid = disabled
	162	* Vaux3SysClkReq1HPValid = disabled
	163	*/
3c1b8438	164	INIT_REGULATOR_REGISTER(AB8500_REGUSYSCLKREQ1HPVALID1, 0xff, 0x17),
dfa3a824 BJ	165	/*
	166	* VextSupply1SysClkReq1HPValid = disabled
	167	* VextSupply2SysClkReq1HPValid = disabled
	168	* VextSupply3SysClkReq1HPValid = SysClkReq1 controlled
	169	*/
3c1b8438	170	INIT_REGULATOR_REGISTER(AB8500_REGUSYSCLKREQ1HPVALID2, 0x70, 0x40),
dfa3a824 BJ	171	/*
	172	* VanaHwHPReq1Valid = disabled
	173	* Vaux1HwHPreq1Valid = disabled
	174	* Vaux2HwHPReq1Valid = disabled
	175	* Vaux3HwHPReqValid = disabled
	176	*/
3c1b8438	177	INIT_REGULATOR_REGISTER(AB8500_REGUHWHPREQ1VALID1, 0xe8, 0x00),
dfa3a824 BJ	178	/*
	179	* VextSupply1HwHPReq1Valid = disabled
	180	* VextSupply2HwHPReq1Valid = disabled
	181	* VextSupply3HwHPReq1Valid = disabled
	182	*/
3c1b8438	183	INIT_REGULATOR_REGISTER(AB8500_REGUHWHPREQ1VALID2, 0x07, 0x00),
dfa3a824 BJ	184	/*
	185	* VanaHwHPReq2Valid = disabled
	186	* Vaux1HwHPReq2Valid = disabled
	187	* Vaux2HwHPReq2Valid = disabled
	188	* Vaux3HwHPReq2Valid = disabled
	189	*/
3c1b8438	190	INIT_REGULATOR_REGISTER(AB8500_REGUHWHPREQ2VALID1, 0xe8, 0x00),
dfa3a824 BJ	191	/*
	192	* VextSupply1HwHPReq2Valid = disabled
	193	* VextSupply2HwHPReq2Valid = disabled
	194	* VextSupply3HwHPReq2Valid = HWReq2 controlled
	195	*/
3c1b8438	196	INIT_REGULATOR_REGISTER(AB8500_REGUHWHPREQ2VALID2, 0x07, 0x04),
dfa3a824 BJ	197	/*
	198	* VanaSwHPReqValid = disabled
	199	* Vaux1SwHPReqValid = disabled
	200	*/
3c1b8438	201	INIT_REGULATOR_REGISTER(AB8500_REGUSWHPREQVALID1, 0xa0, 0x00),
dfa3a824 BJ	202	/*
	203	* Vaux2SwHPReqValid = disabled
	204	* Vaux3SwHPReqValid = disabled
	205	* VextSupply1SwHPReqValid = disabled
	206	* VextSupply2SwHPReqValid = disabled
	207	* VextSupply3SwHPReqValid = disabled
	208	*/
3c1b8438	209	INIT_REGULATOR_REGISTER(AB8500_REGUSWHPREQVALID2, 0x1f, 0x00),
dfa3a824 BJ	210	/*
	211	* SysClkReq2Valid1 = SysClkReq2 controlled
	212	* SysClkReq3Valid1 = disabled
	213	* SysClkReq4Valid1 = SysClkReq4 controlled
	214	* SysClkReq5Valid1 = disabled
	215	* SysClkReq6Valid1 = SysClkReq6 controlled
	216	* SysClkReq7Valid1 = disabled
	217	* SysClkReq8Valid1 = disabled
	218	*/
3c1b8438	219	INIT_REGULATOR_REGISTER(AB8500_REGUSYSCLKREQVALID1, 0xfe, 0x2a),
dfa3a824 BJ	220	/*
	221	* SysClkReq2Valid2 = disabled
	222	* SysClkReq3Valid2 = disabled
	223	* SysClkReq4Valid2 = disabled
	224	* SysClkReq5Valid2 = disabled
	225	* SysClkReq6Valid2 = SysClkReq6 controlled
	226	* SysClkReq7Valid2 = disabled
	227	* SysClkReq8Valid2 = disabled
	228	*/
3c1b8438	229	INIT_REGULATOR_REGISTER(AB8500_REGUSYSCLKREQVALID2, 0xfe, 0x20),
dfa3a824 BJ	230	/*
	231	* VTVoutEna = disabled
	232	* Vintcore12Ena = disabled
	233	* Vintcore12Sel = 1.25 V
	234	* Vintcore12LP = inactive (HP)
	235	* VTVoutLP = inactive (HP)
	236	*/
3c1b8438	237	INIT_REGULATOR_REGISTER(AB8500_REGUMISC1, 0xfe, 0x10),
dfa3a824 BJ	238	/*
	239	* VaudioEna = disabled
	240	* VdmicEna = disabled
	241	* Vamic1Ena = disabled
	242	* Vamic2Ena = disabled
	243	*/
3c1b8438	244	INIT_REGULATOR_REGISTER(AB8500_VAUDIOSUPPLY, 0x1e, 0x00),
dfa3a824 BJ	245	/*
	246	* Vamic1_dzout = high-Z when Vamic1 is disabled
	247	* Vamic2_dzout = high-Z when Vamic2 is disabled
	248	*/
3c1b8438	249	INIT_REGULATOR_REGISTER(AB8500_REGUCTRL1VAMIC, 0x03, 0x00),
d79df329 LJ	250	/*
	251	* Vsmps1Regu = HW control
	252	* Vsmps1SelCtrl = Vsmps1 voltage defined by Vsmsp1Sel2
	253	*/
3c1b8438	254	INIT_REGULATOR_REGISTER(AB8500_VSMPS1REGU, 0x0f, 0x06),
d79df329 LJ	255	/*
	256	* Vsmps2Regu = HW control
	257	* Vsmps2SelCtrl = Vsmps2 voltage defined by Vsmsp2Sel2
	258	*/
3c1b8438	259	INIT_REGULATOR_REGISTER(AB8500_VSMPS2REGU, 0x0f, 0x06),
dfa3a824 BJ	260	/*
	261	* VPll = Hw controlled
	262	* VanaRegu = force off
	263	*/
3c1b8438	264	INIT_REGULATOR_REGISTER(AB8500_VPLLVANAREGU, 0x0f, 0x02),
dfa3a824 BJ	265	/*
	266	* VrefDDREna = disabled
	267	* VrefDDRSleepMode = inactive (no pulldown)
	268	*/
3c1b8438	269	INIT_REGULATOR_REGISTER(AB8500_VREFDDR, 0x03, 0x00),
dfa3a824 BJ	270	/*
	271	* VextSupply1Regu = HW control
	272	* VextSupply2Regu = HW control
	273	* VextSupply3Regu = HW control
	274	* ExtSupply2Bypass = ExtSupply12LPn ball is 0 when Ena is 0
	275	* ExtSupply3Bypass = ExtSupply3LPn ball is 0 when Ena is 0
	276	*/
3c1b8438	277	INIT_REGULATOR_REGISTER(AB8500_EXTSUPPLYREGU, 0xff, 0x1a),
dfa3a824 BJ	278	/*
	279	* Vaux1Regu = force HP
	280	* Vaux2Regu = force off
	281	*/
3c1b8438	282	INIT_REGULATOR_REGISTER(AB8500_VAUX12REGU, 0x0f, 0x01),
dfa3a824	283	/*
d79df329 LJ	284	* Vrf1Regu = HW control
d79df329 LJ	285	* Vaux3Regu = force off
dfa3a824	286	*/
3c1b8438	287	INIT_REGULATOR_REGISTER(AB8500_VRF1VAUX3REGU, 0x0f, 0x08),
dfa3a824 BJ	288	/*
	289	* Vsmps1 = 1.15V
	290	*/
3c1b8438	291	INIT_REGULATOR_REGISTER(AB8500_VSMPS1SEL1, 0x3f, 0x24),
dfa3a824 BJ	292	/*
	293	* Vaux1Sel = 2.5 V
	294	*/
3c1b8438	295	INIT_REGULATOR_REGISTER(AB8500_VAUX1SEL, 0x0f, 0x08),
dfa3a824 BJ	296	/*
	297	* Vaux2Sel = 2.9 V
	298	*/
3c1b8438	299	INIT_REGULATOR_REGISTER(AB8500_VAUX2SEL, 0x0f, 0x0d),
dfa3a824 BJ	300	/*
	301	* Vaux3Sel = 2.91 V
	302	*/
3c1b8438	303	INIT_REGULATOR_REGISTER(AB8500_VRF1VAUX3SEL, 0x07, 0x07),
dfa3a824 BJ	304	/*
	305	* VextSupply12LP = disabled (no LP)
	306	*/
3c1b8438	307	INIT_REGULATOR_REGISTER(AB8500_REGUCTRL2SPARE, 0x01, 0x00),
dfa3a824 BJ	308	/*
	309	* Vaux1Disch = short discharge time
	310	* Vaux2Disch = short discharge time
	311	* Vaux3Disch = short discharge time
	312	* Vintcore12Disch = short discharge time
	313	* VTVoutDisch = short discharge time
	314	* VaudioDisch = short discharge time
	315	*/
3c1b8438	316	INIT_REGULATOR_REGISTER(AB8500_REGUCTRLDISCH, 0xfc, 0x00),
dfa3a824 BJ	317	/*
	318	* VanaDisch = short discharge time
	319	* VdmicPullDownEna = pulldown disabled when Vdmic is disabled
	320	* VdmicDisch = short discharge time
	321	*/
3c1b8438	322	INIT_REGULATOR_REGISTER(AB8500_REGUCTRLDISCH2, 0x16, 0x00),
dfa3a824 BJ	323	};
dfa3a824 BJ	324
a1e516e3	325	/* AB8500 regulators */
732805a5	326	static struct regulator_init_data ab8500_regulators[AB8500_NUM_REGULATORS] = {
a1e516e3 BJ	327	/* supplies to the display/camera */
	328	[AB8500_LDO_AUX1] = {
	329	.constraints = {
	330	.name = "V-DISPLAY",
	331	.min_uV = 2500000,
	332	.max_uV = 2900000,
	333	.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE \|
	334	REGULATOR_CHANGE_STATUS,
db24520f LW	335	.boot_on = 1, /* display is on at boot */
	336	/*
	337	* This voltage cannot be disabled right now because
	338	* it is somehow affecting the external MMC
	339	* functionality, though that typically will use
	340	* AUX3.
	341	*/
	342	.always_on = 1,
a1e516e3	343	},
d1de85a2 LW	344	.num_consumer_supplies = ARRAY_SIZE(ab8500_vaux1_consumers),
d1de85a2 LW	345	.consumer_supplies = ab8500_vaux1_consumers,
4f724bea	346	},
a1e516e3 BJ	347	/* supplies to the on-board eMMC */
	348	[AB8500_LDO_AUX2] = {
	349	.constraints = {
	350	.name = "V-eMMC1",
	351	.min_uV = 1100000,
	352	.max_uV = 3300000,
	353	.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE \|
	354	REGULATOR_CHANGE_STATUS,
	355	},
d1de85a2 LW	356	.num_consumer_supplies = ARRAY_SIZE(ab8500_vaux2_consumers),
d1de85a2 LW	357	.consumer_supplies = ab8500_vaux2_consumers,
4f724bea	358	},
a1e516e3 BJ	359	/* supply for VAUX3, supplies to SDcard slots */
	360	[AB8500_LDO_AUX3] = {
	361	.constraints = {
	362	.name = "V-MMC-SD",
	363	.min_uV = 1100000,
	364	.max_uV = 3300000,
	365	.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE \|
	366	REGULATOR_CHANGE_STATUS,
	367	},
d1de85a2 LW	368	.num_consumer_supplies = ARRAY_SIZE(ab8500_vaux3_consumers),
d1de85a2 LW	369	.consumer_supplies = ab8500_vaux3_consumers,
4f724bea	370	},
a1e516e3 BJ	371	/* supply for tvout, gpadc, TVOUT LDO */
	372	[AB8500_LDO_TVOUT] = {
	373	.constraints = {
	374	.name = "V-TVOUT",
	375	.valid_ops_mask = REGULATOR_CHANGE_STATUS,
	376	},
d1de85a2 LW	377	.num_consumer_supplies = ARRAY_SIZE(ab8500_vtvout_consumers),
d1de85a2 LW	378	.consumer_supplies = ab8500_vtvout_consumers,
4f724bea	379	},
a1e516e3 BJ	380	/* supply for ab8500-vaudio, VAUDIO LDO */
	381	[AB8500_LDO_AUDIO] = {
	382	.constraints = {
	383	.name = "V-AUD",
	384	.valid_ops_mask = REGULATOR_CHANGE_STATUS,
	385	},
29bd2ab8 OL	386	.num_consumer_supplies = ARRAY_SIZE(ab8500_vaud_consumers),
29bd2ab8 OL	387	.consumer_supplies = ab8500_vaud_consumers,
4f724bea	388	},
a1e516e3 BJ	389	/* supply for v-anamic1 VAMic1-LDO */
	390	[AB8500_LDO_ANAMIC1] = {
	391	.constraints = {
	392	.name = "V-AMIC1",
	393	.valid_ops_mask = REGULATOR_CHANGE_STATUS,
	394	},
29bd2ab8 OL	395	.num_consumer_supplies = ARRAY_SIZE(ab8500_vamic1_consumers),
29bd2ab8 OL	396	.consumer_supplies = ab8500_vamic1_consumers,
4f724bea	397	},
a1e516e3 BJ	398	/* supply for v-amic2, VAMIC2 LDO, reuse constants for AMIC1 */
	399	[AB8500_LDO_ANAMIC2] = {
	400	.constraints = {
	401	.name = "V-AMIC2",
	402	.valid_ops_mask = REGULATOR_CHANGE_STATUS,
	403	},
29bd2ab8 OL	404	.num_consumer_supplies = ARRAY_SIZE(ab8500_vamic2_consumers),
29bd2ab8 OL	405	.consumer_supplies = ab8500_vamic2_consumers,
4f724bea	406	},
a1e516e3 BJ	407	/* supply for v-dmic, VDMIC LDO */
	408	[AB8500_LDO_DMIC] = {
	409	.constraints = {
	410	.name = "V-DMIC",
	411	.valid_ops_mask = REGULATOR_CHANGE_STATUS,
	412	},
29bd2ab8 OL	413	.num_consumer_supplies = ARRAY_SIZE(ab8500_vdmic_consumers),
29bd2ab8 OL	414	.consumer_supplies = ab8500_vdmic_consumers,
4f724bea	415	},
a1e516e3 BJ	416	/* supply for v-intcore12, VINTCORE12 LDO */
	417	[AB8500_LDO_INTCORE] = {
	418	.constraints = {
	419	.name = "V-INTCORE",
	420	.valid_ops_mask = REGULATOR_CHANGE_STATUS,
	421	},
d1de85a2 LW	422	.num_consumer_supplies = ARRAY_SIZE(ab8500_vintcore_consumers),
d1de85a2 LW	423	.consumer_supplies = ab8500_vintcore_consumers,
4f724bea	424	},
a1e516e3 BJ	425	/* supply for U8500 CSI/DSI, VANA LDO */
	426	[AB8500_LDO_ANA] = {
	427	.constraints = {
	428	.name = "V-CSI/DSI",
	429	.valid_ops_mask = REGULATOR_CHANGE_STATUS,
	430	},
d1de85a2 LW	431	.num_consumer_supplies = ARRAY_SIZE(ab8500_vana_consumers),
d1de85a2 LW	432	.consumer_supplies = ab8500_vana_consumers,
4f724bea SI	433	},
4f724bea SI	434	};
732805a5 BJ	435
	436	struct ab8500_regulator_platform_data ab8500_regulator_plat_data = {
	437	.reg_init = ab8500_reg_init,
	438	.num_reg_init = ARRAY_SIZE(ab8500_reg_init),
	439	.regulator = ab8500_regulators,
	440	.num_regulator = ARRAY_SIZE(ab8500_regulators),
	441	};