FM / samsung

/usr/src/linux-headers-5.15.0-181/include/linux/mfd/samsung/

/usr/src/linux-headers-5.15.0-181/include/linux/mfd/samsung

Name	Size	Mode	Actions
core.h	3559	0644	edit dl rm
irq.h	5763	0644	edit dl rm
rtc.h	3323	0644	edit dl rm
s2mpa01.h	3682	0644	edit dl rm
s2mps11.h	4325	0644	edit dl rm
s2mps13.h	3528	0644	edit dl rm
s2mps14.h	3015	0644	edit dl rm
s2mps15.h	3030	0644	edit dl rm
s2mpu02.h	4377	0644	edit dl rm
s5m8763.h	1844	0644	edit dl rm
s5m8767.h	4449	0644	edit dl rm

Edit: /usr/src/linux-headers-5.15.0-181/include/linux/mfd/samsung/s2mpu02.h (4377B)

/* SPDX-License-Identifier: GPL-2.0+ */
/*
 * Copyright (c) 2014 Samsung Electronics Co., Ltd
 *              http://www.samsung.com
 */

#ifndef __LINUX_MFD_S2MPU02_H
#define __LINUX_MFD_S2MPU02_H

/* S2MPU02 registers */
enum S2MPU02_reg {
	S2MPU02_REG_ID,
	S2MPU02_REG_INT1,
	S2MPU02_REG_INT2,
	S2MPU02_REG_INT3,
	S2MPU02_REG_INT1M,
	S2MPU02_REG_INT2M,
	S2MPU02_REG_INT3M,
	S2MPU02_REG_ST1,
	S2MPU02_REG_ST2,
	S2MPU02_REG_PWRONSRC,
	S2MPU02_REG_OFFSRC,
	S2MPU02_REG_BU_CHG,
	S2MPU02_REG_RTCCTRL,
	S2MPU02_REG_PMCTRL1,
	S2MPU02_REG_RSVD1,
	S2MPU02_REG_RSVD2,
	S2MPU02_REG_RSVD3,
	S2MPU02_REG_RSVD4,
	S2MPU02_REG_RSVD5,
	S2MPU02_REG_RSVD6,
	S2MPU02_REG_RSVD7,
	S2MPU02_REG_WRSTEN,
	S2MPU02_REG_RSVD8,
	S2MPU02_REG_RSVD9,
	S2MPU02_REG_RSVD10,
	S2MPU02_REG_B1CTRL1,
	S2MPU02_REG_B1CTRL2,
	S2MPU02_REG_B2CTRL1,
	S2MPU02_REG_B2CTRL2,
	S2MPU02_REG_B3CTRL1,
	S2MPU02_REG_B3CTRL2,
	S2MPU02_REG_B4CTRL1,
	S2MPU02_REG_B4CTRL2,
	S2MPU02_REG_B5CTRL1,
	S2MPU02_REG_B5CTRL2,
	S2MPU02_REG_B5CTRL3,
	S2MPU02_REG_B5CTRL4,
	S2MPU02_REG_B5CTRL5,
	S2MPU02_REG_B6CTRL1,
	S2MPU02_REG_B6CTRL2,
	S2MPU02_REG_B7CTRL1,
	S2MPU02_REG_B7CTRL2,
	S2MPU02_REG_RAMP1,
	S2MPU02_REG_RAMP2,
	S2MPU02_REG_L1CTRL,
	S2MPU02_REG_L2CTRL1,
	S2MPU02_REG_L2CTRL2,
	S2MPU02_REG_L2CTRL3,
	S2MPU02_REG_L2CTRL4,
	S2MPU02_REG_L3CTRL,
	S2MPU02_REG_L4CTRL,
	S2MPU02_REG_L5CTRL,
	S2MPU02_REG_L6CTRL,
	S2MPU02_REG_L7CTRL,
	S2MPU02_REG_L8CTRL,
	S2MPU02_REG_L9CTRL,
	S2MPU02_REG_L10CTRL,
	S2MPU02_REG_L11CTRL,
	S2MPU02_REG_L12CTRL,
	S2MPU02_REG_L13CTRL,
	S2MPU02_REG_L14CTRL,
	S2MPU02_REG_L15CTRL,
	S2MPU02_REG_L16CTRL,
	S2MPU02_REG_L17CTRL,
	S2MPU02_REG_L18CTRL,
	S2MPU02_REG_L19CTRL,
	S2MPU02_REG_L20CTRL,
	S2MPU02_REG_L21CTRL,
	S2MPU02_REG_L22CTRL,
	S2MPU02_REG_L23CTRL,
	S2MPU02_REG_L24CTRL,
	S2MPU02_REG_L25CTRL,
	S2MPU02_REG_L26CTRL,
	S2MPU02_REG_L27CTRL,
	S2MPU02_REG_L28CTRL,
	S2MPU02_REG_LDODSCH1,
	S2MPU02_REG_LDODSCH2,
	S2MPU02_REG_LDODSCH3,
	S2MPU02_REG_LDODSCH4,
	S2MPU02_REG_SELMIF,
	S2MPU02_REG_RSVD11,
	S2MPU02_REG_RSVD12,
	S2MPU02_REG_RSVD13,
	S2MPU02_REG_DVSSEL,
	S2MPU02_REG_DVSPTR,
	S2MPU02_REG_DVSDATA,
};

/* S2MPU02 regulator ids */
enum S2MPU02_regulators {
	S2MPU02_LDO1,
	S2MPU02_LDO2,
	S2MPU02_LDO3,
	S2MPU02_LDO4,
	S2MPU02_LDO5,
	S2MPU02_LDO6,
	S2MPU02_LDO7,
	S2MPU02_LDO8,
	S2MPU02_LDO9,
	S2MPU02_LDO10,
	S2MPU02_LDO11,
	S2MPU02_LDO12,
	S2MPU02_LDO13,
	S2MPU02_LDO14,
	S2MPU02_LDO15,
	S2MPU02_LDO16,
	S2MPU02_LDO17,
	S2MPU02_LDO18,
	S2MPU02_LDO19,
	S2MPU02_LDO20,
	S2MPU02_LDO21,
	S2MPU02_LDO22,
	S2MPU02_LDO23,
	S2MPU02_LDO24,
	S2MPU02_LDO25,
	S2MPU02_LDO26,
	S2MPU02_LDO27,
	S2MPU02_LDO28,
	S2MPU02_BUCK1,
	S2MPU02_BUCK2,
	S2MPU02_BUCK3,
	S2MPU02_BUCK4,
	S2MPU02_BUCK5,
	S2MPU02_BUCK6,
	S2MPU02_BUCK7,

S2MPU02_REGULATOR_MAX,
};

/* Regulator constraints for BUCKx */
#define S2MPU02_BUCK1234_MIN_600MV	600000
#define S2MPU02_BUCK5_MIN_1081_25MV	1081250
#define S2MPU02_BUCK6_MIN_1700MV	1700000
#define S2MPU02_BUCK7_MIN_900MV		900000

#define S2MPU02_BUCK1234_STEP_6_25MV	6250
#define S2MPU02_BUCK5_STEP_6_25MV	6250
#define S2MPU02_BUCK6_STEP_2_50MV	2500
#define S2MPU02_BUCK7_STEP_6_25MV	6250

#define S2MPU02_BUCK1234_START_SEL	0x00
#define S2MPU02_BUCK5_START_SEL		0x4D
#define S2MPU02_BUCK6_START_SEL		0x28
#define S2MPU02_BUCK7_START_SEL		0x30

#define S2MPU02_BUCK_RAMP_DELAY		12500

/* Regulator constraints for different types of LDOx */
#define S2MPU02_LDO_MIN_900MV		900000
#define S2MPU02_LDO_MIN_1050MV		1050000
#define S2MPU02_LDO_MIN_1600MV		1600000
#define S2MPU02_LDO_STEP_12_5MV		12500
#define S2MPU02_LDO_STEP_25MV		25000
#define S2MPU02_LDO_STEP_50MV		50000

#define S2MPU02_LDO_GROUP1_START_SEL	0x8
#define S2MPU02_LDO_GROUP2_START_SEL	0xA
#define S2MPU02_LDO_GROUP3_START_SEL	0x10

#define S2MPU02_LDO_VSEL_MASK		0x3F
#define S2MPU02_BUCK_VSEL_MASK		0xFF
#define S2MPU02_ENABLE_MASK		(0x03 << S2MPU02_ENABLE_SHIFT)
#define S2MPU02_ENABLE_SHIFT		6

/* On/Off controlled by PWREN */
#define S2MPU02_ENABLE_SUSPEND		(0x01 << S2MPU02_ENABLE_SHIFT)
#define S2MPU02_DISABLE_SUSPEND		(0x11 << S2MPU02_ENABLE_SHIFT)
#define S2MPU02_LDO_N_VOLTAGES		(S2MPU02_LDO_VSEL_MASK + 1)
#define S2MPU02_BUCK_N_VOLTAGES		(S2MPU02_BUCK_VSEL_MASK + 1)

/* RAMP delay for BUCK1234*/
#define S2MPU02_BUCK1_RAMP_SHIFT	6
#define S2MPU02_BUCK2_RAMP_SHIFT	4
#define S2MPU02_BUCK3_RAMP_SHIFT	2
#define S2MPU02_BUCK4_RAMP_SHIFT	0
#define S2MPU02_BUCK1234_RAMP_MASK	0x3

#endif /*  __LINUX_MFD_S2MPU02_H */

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