Merge branch 'work.iov_iter' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

[linux-2.6-microblaze.git] / include / linux / mfd / rk808.h

/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * Register definitions for Rockchip's RK808/RK818 PMIC
 *
 * Copyright (c) 2014, Fuzhou Rockchip Electronics Co., Ltd
 *
 * Author: Chris Zhong <zyw@rock-chips.com>
 * Author: Zhang Qing <zhangqing@rock-chips.com>
 *
 * Copyright (C) 2016 PHYTEC Messtechnik GmbH
 *
 * Author: Wadim Egorov <w.egorov@phytec.de>
 */

#ifndef __LINUX_REGULATOR_RK808_H
#define __LINUX_REGULATOR_RK808_H

#include <linux/regulator/machine.h>
#include <linux/regmap.h>

/*
 * rk808 Global Register Map.
 */

#define RK808_DCDC1     0 /* (0+RK808_START) */
#define RK808_LDO1      4 /* (4+RK808_START) */
#define RK808_NUM_REGULATORS    14

enum rk808_reg {
        RK808_ID_DCDC1,
        RK808_ID_DCDC2,
        RK808_ID_DCDC3,
        RK808_ID_DCDC4,
        RK808_ID_LDO1,
        RK808_ID_LDO2,
        RK808_ID_LDO3,
        RK808_ID_LDO4,
        RK808_ID_LDO5,
        RK808_ID_LDO6,
        RK808_ID_LDO7,
        RK808_ID_LDO8,
        RK808_ID_SWITCH1,
        RK808_ID_SWITCH2,
};

#define RK808_SECONDS_REG       0x00
#define RK808_MINUTES_REG       0x01
#define RK808_HOURS_REG         0x02
#define RK808_DAYS_REG          0x03
#define RK808_MONTHS_REG        0x04
#define RK808_YEARS_REG         0x05
#define RK808_WEEKS_REG         0x06
#define RK808_ALARM_SECONDS_REG 0x08
#define RK808_ALARM_MINUTES_REG 0x09
#define RK808_ALARM_HOURS_REG   0x0a
#define RK808_ALARM_DAYS_REG    0x0b
#define RK808_ALARM_MONTHS_REG  0x0c
#define RK808_ALARM_YEARS_REG   0x0d
#define RK808_RTC_CTRL_REG      0x10
#define RK808_RTC_STATUS_REG    0x11
#define RK808_RTC_INT_REG       0x12
#define RK808_RTC_COMP_LSB_REG  0x13
#define RK808_RTC_COMP_MSB_REG  0x14
#define RK808_ID_MSB            0x17
#define RK808_ID_LSB            0x18
#define RK808_CLK32OUT_REG      0x20
#define RK808_VB_MON_REG        0x21
#define RK808_THERMAL_REG       0x22
#define RK808_DCDC_EN_REG       0x23
#define RK808_LDO_EN_REG        0x24
#define RK808_SLEEP_SET_OFF_REG1        0x25
#define RK808_SLEEP_SET_OFF_REG2        0x26
#define RK808_DCDC_UV_STS_REG   0x27
#define RK808_DCDC_UV_ACT_REG   0x28
#define RK808_LDO_UV_STS_REG    0x29
#define RK808_LDO_UV_ACT_REG    0x2a
#define RK808_DCDC_PG_REG       0x2b
#define RK808_LDO_PG_REG        0x2c
#define RK808_VOUT_MON_TDB_REG  0x2d
#define RK808_BUCK1_CONFIG_REG          0x2e
#define RK808_BUCK1_ON_VSEL_REG         0x2f
#define RK808_BUCK1_SLP_VSEL_REG        0x30
#define RK808_BUCK1_DVS_VSEL_REG        0x31
#define RK808_BUCK2_CONFIG_REG          0x32
#define RK808_BUCK2_ON_VSEL_REG         0x33
#define RK808_BUCK2_SLP_VSEL_REG        0x34
#define RK808_BUCK2_DVS_VSEL_REG        0x35
#define RK808_BUCK3_CONFIG_REG          0x36
#define RK808_BUCK4_CONFIG_REG          0x37
#define RK808_BUCK4_ON_VSEL_REG         0x38
#define RK808_BUCK4_SLP_VSEL_REG        0x39
#define RK808_BOOST_CONFIG_REG          0x3a
#define RK808_LDO1_ON_VSEL_REG          0x3b
#define RK808_LDO1_SLP_VSEL_REG         0x3c
#define RK808_LDO2_ON_VSEL_REG          0x3d
#define RK808_LDO2_SLP_VSEL_REG         0x3e
#define RK808_LDO3_ON_VSEL_REG          0x3f
#define RK808_LDO3_SLP_VSEL_REG         0x40
#define RK808_LDO4_ON_VSEL_REG          0x41
#define RK808_LDO4_SLP_VSEL_REG         0x42
#define RK808_LDO5_ON_VSEL_REG          0x43
#define RK808_LDO5_SLP_VSEL_REG         0x44
#define RK808_LDO6_ON_VSEL_REG          0x45
#define RK808_LDO6_SLP_VSEL_REG         0x46
#define RK808_LDO7_ON_VSEL_REG          0x47
#define RK808_LDO7_SLP_VSEL_REG         0x48
#define RK808_LDO8_ON_VSEL_REG          0x49
#define RK808_LDO8_SLP_VSEL_REG         0x4a
#define RK808_DEVCTRL_REG       0x4b
#define RK808_INT_STS_REG1      0x4c
#define RK808_INT_STS_MSK_REG1  0x4d
#define RK808_INT_STS_REG2      0x4e
#define RK808_INT_STS_MSK_REG2  0x4f
#define RK808_IO_POL_REG        0x50

/* RK818 */
#define RK818_DCDC1                     0
#define RK818_LDO1                      4
#define RK818_NUM_REGULATORS            17

enum rk818_reg {
        RK818_ID_DCDC1,
        RK818_ID_DCDC2,
        RK818_ID_DCDC3,
        RK818_ID_DCDC4,
        RK818_ID_BOOST,
        RK818_ID_LDO1,
        RK818_ID_LDO2,
        RK818_ID_LDO3,
        RK818_ID_LDO4,
        RK818_ID_LDO5,
        RK818_ID_LDO6,
        RK818_ID_LDO7,
        RK818_ID_LDO8,
        RK818_ID_LDO9,
        RK818_ID_SWITCH,
        RK818_ID_HDMI_SWITCH,
        RK818_ID_OTG_SWITCH,
};

#define RK818_DCDC_EN_REG               0x23
#define RK818_LDO_EN_REG                0x24
#define RK818_SLEEP_SET_OFF_REG1        0x25
#define RK818_SLEEP_SET_OFF_REG2        0x26
#define RK818_DCDC_UV_STS_REG           0x27
#define RK818_DCDC_UV_ACT_REG           0x28
#define RK818_LDO_UV_STS_REG            0x29
#define RK818_LDO_UV_ACT_REG            0x2a
#define RK818_DCDC_PG_REG               0x2b
#define RK818_LDO_PG_REG                0x2c
#define RK818_VOUT_MON_TDB_REG          0x2d
#define RK818_BUCK1_CONFIG_REG          0x2e
#define RK818_BUCK1_ON_VSEL_REG         0x2f
#define RK818_BUCK1_SLP_VSEL_REG        0x30
#define RK818_BUCK2_CONFIG_REG          0x32
#define RK818_BUCK2_ON_VSEL_REG         0x33
#define RK818_BUCK2_SLP_VSEL_REG        0x34
#define RK818_BUCK3_CONFIG_REG          0x36
#define RK818_BUCK4_CONFIG_REG          0x37
#define RK818_BUCK4_ON_VSEL_REG         0x38
#define RK818_BUCK4_SLP_VSEL_REG        0x39
#define RK818_BOOST_CONFIG_REG          0x3a
#define RK818_LDO1_ON_VSEL_REG          0x3b
#define RK818_LDO1_SLP_VSEL_REG         0x3c
#define RK818_LDO2_ON_VSEL_REG          0x3d
#define RK818_LDO2_SLP_VSEL_REG         0x3e
#define RK818_LDO3_ON_VSEL_REG          0x3f
#define RK818_LDO3_SLP_VSEL_REG         0x40
#define RK818_LDO4_ON_VSEL_REG          0x41
#define RK818_LDO4_SLP_VSEL_REG         0x42
#define RK818_LDO5_ON_VSEL_REG          0x43
#define RK818_LDO5_SLP_VSEL_REG         0x44
#define RK818_LDO6_ON_VSEL_REG          0x45
#define RK818_LDO6_SLP_VSEL_REG         0x46
#define RK818_LDO7_ON_VSEL_REG          0x47
#define RK818_LDO7_SLP_VSEL_REG         0x48
#define RK818_LDO8_ON_VSEL_REG          0x49
#define RK818_LDO8_SLP_VSEL_REG         0x4a
#define RK818_BOOST_LDO9_ON_VSEL_REG    0x54
#define RK818_BOOST_LDO9_SLP_VSEL_REG   0x55
#define RK818_DEVCTRL_REG               0x4b
#define RK818_INT_STS_REG1              0X4c
#define RK818_INT_STS_MSK_REG1          0x4d
#define RK818_INT_STS_REG2              0x4e
#define RK818_INT_STS_MSK_REG2          0x4f
#define RK818_IO_POL_REG                0x50
#define RK818_H5V_EN_REG                0x52
#define RK818_SLEEP_SET_OFF_REG3        0x53
#define RK818_BOOST_LDO9_ON_VSEL_REG    0x54
#define RK818_BOOST_LDO9_SLP_VSEL_REG   0x55
#define RK818_BOOST_CTRL_REG            0x56
#define RK818_DCDC_ILMAX                0x90
#define RK818_USB_CTRL_REG              0xa1

#define RK818_H5V_EN                    BIT(0)
#define RK818_REF_RDY_CTRL              BIT(1)
#define RK818_USB_ILIM_SEL_MASK         0xf
#define RK818_USB_ILMIN_2000MA          0x7
#define RK818_USB_CHG_SD_VSEL_MASK      0x70

/* RK805 */
enum rk805_reg {
        RK805_ID_DCDC1,
        RK805_ID_DCDC2,
        RK805_ID_DCDC3,
        RK805_ID_DCDC4,
        RK805_ID_LDO1,
        RK805_ID_LDO2,
        RK805_ID_LDO3,
};

/* CONFIG REGISTER */
#define RK805_VB_MON_REG                0x21
#define RK805_THERMAL_REG               0x22

/* POWER CHANNELS ENABLE REGISTER */
#define RK805_DCDC_EN_REG               0x23
#define RK805_SLP_DCDC_EN_REG           0x25
#define RK805_SLP_LDO_EN_REG            0x26
#define RK805_LDO_EN_REG                0x27

/* BUCK AND LDO CONFIG REGISTER */
#define RK805_BUCK_LDO_SLP_LP_EN_REG    0x2A
#define RK805_BUCK1_CONFIG_REG          0x2E
#define RK805_BUCK1_ON_VSEL_REG         0x2F
#define RK805_BUCK1_SLP_VSEL_REG        0x30
#define RK805_BUCK2_CONFIG_REG          0x32
#define RK805_BUCK2_ON_VSEL_REG         0x33
#define RK805_BUCK2_SLP_VSEL_REG        0x34
#define RK805_BUCK3_CONFIG_REG          0x36
#define RK805_BUCK4_CONFIG_REG          0x37
#define RK805_BUCK4_ON_VSEL_REG         0x38
#define RK805_BUCK4_SLP_VSEL_REG        0x39
#define RK805_LDO1_ON_VSEL_REG          0x3B
#define RK805_LDO1_SLP_VSEL_REG         0x3C
#define RK805_LDO2_ON_VSEL_REG          0x3D
#define RK805_LDO2_SLP_VSEL_REG         0x3E
#define RK805_LDO3_ON_VSEL_REG          0x3F
#define RK805_LDO3_SLP_VSEL_REG         0x40

/* INTERRUPT REGISTER */
#define RK805_PWRON_LP_INT_TIME_REG     0x47
#define RK805_PWRON_DB_REG              0x48
#define RK805_DEV_CTRL_REG              0x4B
#define RK805_INT_STS_REG               0x4C
#define RK805_INT_STS_MSK_REG           0x4D
#define RK805_GPIO_IO_POL_REG           0x50
#define RK805_OUT_REG                   0x52
#define RK805_ON_SOURCE_REG             0xAE
#define RK805_OFF_SOURCE_REG            0xAF

#define RK805_NUM_REGULATORS            7

#define RK805_PWRON_FALL_RISE_INT_EN    0x0
#define RK805_PWRON_FALL_RISE_INT_MSK   0x81

/* RK805 IRQ Definitions */
#define RK805_IRQ_PWRON_RISE            0
#define RK805_IRQ_VB_LOW                1
#define RK805_IRQ_PWRON                 2
#define RK805_IRQ_PWRON_LP              3
#define RK805_IRQ_HOTDIE                4
#define RK805_IRQ_RTC_ALARM             5
#define RK805_IRQ_RTC_PERIOD            6
#define RK805_IRQ_PWRON_FALL            7

#define RK805_IRQ_PWRON_RISE_MSK        BIT(0)
#define RK805_IRQ_VB_LOW_MSK            BIT(1)
#define RK805_IRQ_PWRON_MSK             BIT(2)
#define RK805_IRQ_PWRON_LP_MSK          BIT(3)
#define RK805_IRQ_HOTDIE_MSK            BIT(4)
#define RK805_IRQ_RTC_ALARM_MSK         BIT(5)
#define RK805_IRQ_RTC_PERIOD_MSK        BIT(6)
#define RK805_IRQ_PWRON_FALL_MSK        BIT(7)

#define RK805_PWR_RISE_INT_STATUS       BIT(0)
#define RK805_VB_LOW_INT_STATUS         BIT(1)
#define RK805_PWRON_INT_STATUS          BIT(2)
#define RK805_PWRON_LP_INT_STATUS       BIT(3)
#define RK805_HOTDIE_INT_STATUS         BIT(4)
#define RK805_ALARM_INT_STATUS          BIT(5)
#define RK805_PERIOD_INT_STATUS         BIT(6)
#define RK805_PWR_FALL_INT_STATUS       BIT(7)

#define RK805_BUCK1_2_ILMAX_MASK        (3 << 6)
#define RK805_BUCK3_4_ILMAX_MASK        (3 << 3)
#define RK805_RTC_PERIOD_INT_MASK       (1 << 6)
#define RK805_RTC_ALARM_INT_MASK        (1 << 5)
#define RK805_INT_ALARM_EN              (1 << 3)
#define RK805_INT_TIMER_EN              (1 << 2)

/* RK808 IRQ Definitions */
#define RK808_IRQ_VOUT_LO       0
#define RK808_IRQ_VB_LO         1
#define RK808_IRQ_PWRON         2
#define RK808_IRQ_PWRON_LP      3
#define RK808_IRQ_HOTDIE        4
#define RK808_IRQ_RTC_ALARM     5
#define RK808_IRQ_RTC_PERIOD    6
#define RK808_IRQ_PLUG_IN_INT   7
#define RK808_IRQ_PLUG_OUT_INT  8
#define RK808_NUM_IRQ           9

#define RK808_IRQ_VOUT_LO_MSK           BIT(0)
#define RK808_IRQ_VB_LO_MSK             BIT(1)
#define RK808_IRQ_PWRON_MSK             BIT(2)
#define RK808_IRQ_PWRON_LP_MSK          BIT(3)
#define RK808_IRQ_HOTDIE_MSK            BIT(4)
#define RK808_IRQ_RTC_ALARM_MSK         BIT(5)
#define RK808_IRQ_RTC_PERIOD_MSK        BIT(6)
#define RK808_IRQ_PLUG_IN_INT_MSK       BIT(0)
#define RK808_IRQ_PLUG_OUT_INT_MSK      BIT(1)

/* RK818 IRQ Definitions */
#define RK818_IRQ_VOUT_LO       0
#define RK818_IRQ_VB_LO         1
#define RK818_IRQ_PWRON         2
#define RK818_IRQ_PWRON_LP      3
#define RK818_IRQ_HOTDIE        4
#define RK818_IRQ_RTC_ALARM     5
#define RK818_IRQ_RTC_PERIOD    6
#define RK818_IRQ_USB_OV        7
#define RK818_IRQ_PLUG_IN       8
#define RK818_IRQ_PLUG_OUT      9
#define RK818_IRQ_CHG_OK        10
#define RK818_IRQ_CHG_TE        11
#define RK818_IRQ_CHG_TS1       12
#define RK818_IRQ_TS2           13
#define RK818_IRQ_CHG_CVTLIM    14
#define RK818_IRQ_DISCHG_ILIM   15

#define RK818_IRQ_VOUT_LO_MSK           BIT(0)
#define RK818_IRQ_VB_LO_MSK             BIT(1)
#define RK818_IRQ_PWRON_MSK             BIT(2)
#define RK818_IRQ_PWRON_LP_MSK          BIT(3)
#define RK818_IRQ_HOTDIE_MSK            BIT(4)
#define RK818_IRQ_RTC_ALARM_MSK         BIT(5)
#define RK818_IRQ_RTC_PERIOD_MSK        BIT(6)
#define RK818_IRQ_USB_OV_MSK            BIT(7)
#define RK818_IRQ_PLUG_IN_MSK           BIT(0)
#define RK818_IRQ_PLUG_OUT_MSK          BIT(1)
#define RK818_IRQ_CHG_OK_MSK            BIT(2)
#define RK818_IRQ_CHG_TE_MSK            BIT(3)
#define RK818_IRQ_CHG_TS1_MSK           BIT(4)
#define RK818_IRQ_TS2_MSK               BIT(5)
#define RK818_IRQ_CHG_CVTLIM_MSK        BIT(6)
#define RK818_IRQ_DISCHG_ILIM_MSK       BIT(7)

#define RK818_NUM_IRQ           16

#define RK808_VBAT_LOW_2V8      0x00
#define RK808_VBAT_LOW_2V9      0x01
#define RK808_VBAT_LOW_3V0      0x02
#define RK808_VBAT_LOW_3V1      0x03
#define RK808_VBAT_LOW_3V2      0x04
#define RK808_VBAT_LOW_3V3      0x05
#define RK808_VBAT_LOW_3V4      0x06
#define RK808_VBAT_LOW_3V5      0x07
#define VBAT_LOW_VOL_MASK       (0x07 << 0)
#define EN_VABT_LOW_SHUT_DOWN   (0x00 << 4)
#define EN_VBAT_LOW_IRQ         (0x1 << 4)
#define VBAT_LOW_ACT_MASK       (0x1 << 4)

#define BUCK_ILMIN_MASK         (7 << 0)
#define BOOST_ILMIN_MASK        (7 << 0)
#define BUCK1_RATE_MASK         (3 << 3)
#define BUCK2_RATE_MASK         (3 << 3)
#define MASK_ALL        0xff

#define BUCK_UV_ACT_MASK        0x0f
#define BUCK_UV_ACT_DISABLE     0

#define SWITCH2_EN      BIT(6)
#define SWITCH1_EN      BIT(5)
#define DEV_OFF_RST     BIT(3)
#define DEV_OFF         BIT(0)
#define RTC_STOP        BIT(0)

#define VB_LO_ACT               BIT(4)
#define VB_LO_SEL_3500MV        (7 << 0)

#define VOUT_LO_INT     BIT(0)
#define CLK32KOUT2_EN   BIT(0)

#define TEMP115C                        0x0c
#define TEMP_HOTDIE_MSK                 0x0c
#define SLP_SD_MSK                      (0x3 << 2)
#define SHUTDOWN_FUN                    (0x2 << 2)
#define SLEEP_FUN                       (0x1 << 2)
#define RK8XX_ID_MSK                    0xfff0
#define PWM_MODE_MSK                    BIT(7)
#define FPWM_MODE                       BIT(7)
#define AUTO_PWM_MODE                   0

enum rk817_reg_id {
        RK817_ID_DCDC1 = 0,
        RK817_ID_DCDC2,
        RK817_ID_DCDC3,
        RK817_ID_DCDC4,
        RK817_ID_LDO1,
        RK817_ID_LDO2,
        RK817_ID_LDO3,
        RK817_ID_LDO4,
        RK817_ID_LDO5,
        RK817_ID_LDO6,
        RK817_ID_LDO7,
        RK817_ID_LDO8,
        RK817_ID_LDO9,
        RK817_ID_BOOST,
        RK817_ID_BOOST_OTG_SW,
        RK817_NUM_REGULATORS
};

enum rk809_reg_id {
        RK809_ID_DCDC5 = RK817_ID_BOOST,
        RK809_ID_SW1,
        RK809_ID_SW2,
        RK809_NUM_REGULATORS
};

#define RK817_SECONDS_REG               0x00
#define RK817_MINUTES_REG               0x01
#define RK817_HOURS_REG                 0x02
#define RK817_DAYS_REG                  0x03
#define RK817_MONTHS_REG                0x04
#define RK817_YEARS_REG                 0x05
#define RK817_WEEKS_REG                 0x06
#define RK817_ALARM_SECONDS_REG         0x07
#define RK817_ALARM_MINUTES_REG         0x08
#define RK817_ALARM_HOURS_REG           0x09
#define RK817_ALARM_DAYS_REG            0x0a
#define RK817_ALARM_MONTHS_REG          0x0b
#define RK817_ALARM_YEARS_REG           0x0c
#define RK817_RTC_CTRL_REG              0xd
#define RK817_RTC_STATUS_REG            0xe
#define RK817_RTC_INT_REG               0xf
#define RK817_RTC_COMP_LSB_REG          0x10
#define RK817_RTC_COMP_MSB_REG          0x11

/* RK817 Codec Registers */
#define RK817_CODEC_DTOP_VUCTL          0x12
#define RK817_CODEC_DTOP_VUCTIME        0x13
#define RK817_CODEC_DTOP_LPT_SRST       0x14
#define RK817_CODEC_DTOP_DIGEN_CLKE     0x15
#define RK817_CODEC_AREF_RTCFG0         0x16
#define RK817_CODEC_AREF_RTCFG1         0x17
#define RK817_CODEC_AADC_CFG0           0x18
#define RK817_CODEC_AADC_CFG1           0x19
#define RK817_CODEC_DADC_VOLL           0x1a
#define RK817_CODEC_DADC_VOLR           0x1b
#define RK817_CODEC_DADC_SR_ACL0        0x1e
#define RK817_CODEC_DADC_ALC1           0x1f
#define RK817_CODEC_DADC_ALC2           0x20
#define RK817_CODEC_DADC_NG             0x21
#define RK817_CODEC_DADC_HPF            0x22
#define RK817_CODEC_DADC_RVOLL          0x23
#define RK817_CODEC_DADC_RVOLR          0x24
#define RK817_CODEC_AMIC_CFG0           0x27
#define RK817_CODEC_AMIC_CFG1           0x28
#define RK817_CODEC_DMIC_PGA_GAIN       0x29
#define RK817_CODEC_DMIC_LMT1           0x2a
#define RK817_CODEC_DMIC_LMT2           0x2b
#define RK817_CODEC_DMIC_NG1            0x2c
#define RK817_CODEC_DMIC_NG2            0x2d
#define RK817_CODEC_ADAC_CFG0           0x2e
#define RK817_CODEC_ADAC_CFG1           0x2f
#define RK817_CODEC_DDAC_POPD_DACST     0x30
#define RK817_CODEC_DDAC_VOLL           0x31
#define RK817_CODEC_DDAC_VOLR           0x32
#define RK817_CODEC_DDAC_SR_LMT0        0x35
#define RK817_CODEC_DDAC_LMT1           0x36
#define RK817_CODEC_DDAC_LMT2           0x37
#define RK817_CODEC_DDAC_MUTE_MIXCTL    0x38
#define RK817_CODEC_DDAC_RVOLL          0x39
#define RK817_CODEC_DDAC_RVOLR          0x3a
#define RK817_CODEC_AHP_ANTI0           0x3b
#define RK817_CODEC_AHP_ANTI1           0x3c
#define RK817_CODEC_AHP_CFG0            0x3d
#define RK817_CODEC_AHP_CFG1            0x3e
#define RK817_CODEC_AHP_CP              0x3f
#define RK817_CODEC_ACLASSD_CFG1        0x40
#define RK817_CODEC_ACLASSD_CFG2        0x41
#define RK817_CODEC_APLL_CFG0           0x42
#define RK817_CODEC_APLL_CFG1           0x43
#define RK817_CODEC_APLL_CFG2           0x44
#define RK817_CODEC_APLL_CFG3           0x45
#define RK817_CODEC_APLL_CFG4           0x46
#define RK817_CODEC_APLL_CFG5           0x47
#define RK817_CODEC_DI2S_CKM            0x48
#define RK817_CODEC_DI2S_RSD            0x49
#define RK817_CODEC_DI2S_RXCR1          0x4a
#define RK817_CODEC_DI2S_RXCR2          0x4b
#define RK817_CODEC_DI2S_RXCMD_TSD      0x4c
#define RK817_CODEC_DI2S_TXCR1          0x4d
#define RK817_CODEC_DI2S_TXCR2          0x4e
#define RK817_CODEC_DI2S_TXCR3_TXCMD    0x4f

/* RK817_CODEC_DI2S_CKM */
#define RK817_I2S_MODE_MASK             (0x1 << 0)
#define RK817_I2S_MODE_MST              (0x1 << 0)
#define RK817_I2S_MODE_SLV              (0x0 << 0)

/* RK817_CODEC_DDAC_MUTE_MIXCTL */
#define DACMT_MASK                      (0x1 << 0)
#define DACMT_ENABLE                    (0x1 << 0)
#define DACMT_DISABLE                   (0x0 << 0)

/* RK817_CODEC_DI2S_RXCR2 */
#define VDW_RX_24BITS                   (0x17)
#define VDW_RX_16BITS                   (0x0f)

/* RK817_CODEC_DI2S_TXCR2 */
#define VDW_TX_24BITS                   (0x17)
#define VDW_TX_16BITS                   (0x0f)

/* RK817_CODEC_AMIC_CFG0 */
#define MIC_DIFF_MASK                   (0x1 << 7)
#define MIC_DIFF_DIS                    (0x0 << 7)
#define MIC_DIFF_EN                     (0x1 << 7)

#define RK817_POWER_EN_REG(i)           (0xb1 + (i))
#define RK817_POWER_SLP_EN_REG(i)       (0xb5 + (i))

#define RK817_POWER_CONFIG              (0xb9)

#define RK817_BUCK_CONFIG_REG(i)        (0xba + (i) * 3)

#define RK817_BUCK1_ON_VSEL_REG         0xBB
#define RK817_BUCK1_SLP_VSEL_REG        0xBC

#define RK817_BUCK2_CONFIG_REG          0xBD
#define RK817_BUCK2_ON_VSEL_REG         0xBE
#define RK817_BUCK2_SLP_VSEL_REG        0xBF

#define RK817_BUCK3_CONFIG_REG          0xC0
#define RK817_BUCK3_ON_VSEL_REG         0xC1
#define RK817_BUCK3_SLP_VSEL_REG        0xC2

#define RK817_BUCK4_CONFIG_REG          0xC3
#define RK817_BUCK4_ON_VSEL_REG         0xC4
#define RK817_BUCK4_SLP_VSEL_REG        0xC5

#define RK817_LDO_ON_VSEL_REG(idx)      (0xcc + (idx) * 2)
#define RK817_BOOST_OTG_CFG             (0xde)

#define RK817_ID_MSB                    0xed
#define RK817_ID_LSB                    0xee

#define RK817_SYS_STS                   0xf0
#define RK817_SYS_CFG(i)                (0xf1 + (i))

#define RK817_ON_SOURCE_REG             0xf5
#define RK817_OFF_SOURCE_REG            0xf6

/* INTERRUPT REGISTER */
#define RK817_INT_STS_REG0              0xf8
#define RK817_INT_STS_MSK_REG0          0xf9
#define RK817_INT_STS_REG1              0xfa
#define RK817_INT_STS_MSK_REG1          0xfb
#define RK817_INT_STS_REG2              0xfc
#define RK817_INT_STS_MSK_REG2          0xfd
#define RK817_GPIO_INT_CFG              0xfe

/* IRQ Definitions */
#define RK817_IRQ_PWRON_FALL            0
#define RK817_IRQ_PWRON_RISE            1
#define RK817_IRQ_PWRON                 2
#define RK817_IRQ_PWMON_LP              3
#define RK817_IRQ_HOTDIE                4
#define RK817_IRQ_RTC_ALARM             5
#define RK817_IRQ_RTC_PERIOD            6
#define RK817_IRQ_VB_LO                 7
#define RK817_IRQ_PLUG_IN               8
#define RK817_IRQ_PLUG_OUT              9
#define RK817_IRQ_CHRG_TERM             10
#define RK817_IRQ_CHRG_TIME             11
#define RK817_IRQ_CHRG_TS               12
#define RK817_IRQ_USB_OV                13
#define RK817_IRQ_CHRG_IN_CLMP          14
#define RK817_IRQ_BAT_DIS_ILIM          15
#define RK817_IRQ_GATE_GPIO             16
#define RK817_IRQ_TS_GPIO               17
#define RK817_IRQ_CODEC_PD              18
#define RK817_IRQ_CODEC_PO              19
#define RK817_IRQ_CLASSD_MUTE_DONE      20
#define RK817_IRQ_CLASSD_OCP            21
#define RK817_IRQ_BAT_OVP               22
#define RK817_IRQ_CHRG_BAT_HI           23
#define RK817_IRQ_END                   (RK817_IRQ_CHRG_BAT_HI + 1)

/*
 * rtc_ctrl 0xd
 * same as 808, except bit4
 */
#define RK817_RTC_CTRL_RSV4             BIT(4)

/* power config 0xb9 */
#define RK817_BUCK3_FB_RES_MSK          BIT(6)
#define RK817_BUCK3_FB_RES_INTER        BIT(6)
#define RK817_BUCK3_FB_RES_EXT          0

/* buck config 0xba */
#define RK817_RAMP_RATE_OFFSET          6
#define RK817_RAMP_RATE_MASK            (0x3 << RK817_RAMP_RATE_OFFSET)
#define RK817_RAMP_RATE_3MV_PER_US      (0x0 << RK817_RAMP_RATE_OFFSET)
#define RK817_RAMP_RATE_6_3MV_PER_US    (0x1 << RK817_RAMP_RATE_OFFSET)
#define RK817_RAMP_RATE_12_5MV_PER_US   (0x2 << RK817_RAMP_RATE_OFFSET)
#define RK817_RAMP_RATE_25MV_PER_US     (0x3 << RK817_RAMP_RATE_OFFSET)

/* sys_cfg1 0xf2 */
#define RK817_HOTDIE_TEMP_MSK           (0x3 << 4)
#define RK817_HOTDIE_85                 (0x0 << 4)
#define RK817_HOTDIE_95                 (0x1 << 4)
#define RK817_HOTDIE_105                (0x2 << 4)
#define RK817_HOTDIE_115                (0x3 << 4)

#define RK817_TSD_TEMP_MSK              BIT(6)
#define RK817_TSD_140                   0
#define RK817_TSD_160                   BIT(6)

#define RK817_CLK32KOUT2_EN             BIT(7)

/* sys_cfg3 0xf4 */
#define RK817_SLPPIN_FUNC_MSK           (0x3 << 3)
#define SLPPIN_NULL_FUN                 (0x0 << 3)
#define SLPPIN_SLP_FUN                  (0x1 << 3)
#define SLPPIN_DN_FUN                   (0x2 << 3)
#define SLPPIN_RST_FUN                  (0x3 << 3)

#define RK817_RST_FUNC_MSK              (0x3 << 6)
#define RK817_RST_FUNC_SFT              (6)
#define RK817_RST_FUNC_CNT              (3)
#define RK817_RST_FUNC_DEV              (0) /* reset the dev */
#define RK817_RST_FUNC_REG              (0x1 << 6) /* reset the reg only */

#define RK817_SLPPOL_MSK                BIT(5)
#define RK817_SLPPOL_H                  BIT(5)
#define RK817_SLPPOL_L                  (0)

/* gpio&int 0xfe */
#define RK817_INT_POL_MSK               BIT(1)
#define RK817_INT_POL_H                 BIT(1)
#define RK817_INT_POL_L                 0
#define RK809_BUCK5_CONFIG(i)           (RK817_BOOST_OTG_CFG + (i) * 1)

enum {
        BUCK_ILMIN_50MA,
        BUCK_ILMIN_100MA,
        BUCK_ILMIN_150MA,
        BUCK_ILMIN_200MA,
        BUCK_ILMIN_250MA,
        BUCK_ILMIN_300MA,
        BUCK_ILMIN_350MA,
        BUCK_ILMIN_400MA,
};

enum {
        BOOST_ILMIN_75MA,
        BOOST_ILMIN_100MA,
        BOOST_ILMIN_125MA,
        BOOST_ILMIN_150MA,
        BOOST_ILMIN_175MA,
        BOOST_ILMIN_200MA,
        BOOST_ILMIN_225MA,
        BOOST_ILMIN_250MA,
};

enum {
        RK805_BUCK1_2_ILMAX_2500MA,
        RK805_BUCK1_2_ILMAX_3000MA,
        RK805_BUCK1_2_ILMAX_3500MA,
        RK805_BUCK1_2_ILMAX_4000MA,
};

enum {
        RK805_BUCK3_ILMAX_1500MA,
        RK805_BUCK3_ILMAX_2000MA,
        RK805_BUCK3_ILMAX_2500MA,
        RK805_BUCK3_ILMAX_3000MA,
};

enum {
        RK805_BUCK4_ILMAX_2000MA,
        RK805_BUCK4_ILMAX_2500MA,
        RK805_BUCK4_ILMAX_3000MA,
        RK805_BUCK4_ILMAX_3500MA,
};

enum {
        RK805_ID = 0x8050,
        RK808_ID = 0x0000,
        RK809_ID = 0x8090,
        RK817_ID = 0x8170,
        RK818_ID = 0x8180,
};

struct rk808 {
        struct i2c_client               *i2c;
        struct regmap_irq_chip_data     *irq_data;
        struct regmap                   *regmap;
        long                            variant;
        const struct regmap_config      *regmap_cfg;
        const struct regmap_irq_chip    *regmap_irq_chip;
};
#endif /* __LINUX_REGULATOR_RK808_H */