/* SPDX-License-Identifier: GPL-2.0+ */
/*
 * da9211-regulator.h - Regulator definitions for DA9211/DA9212
 * /DA9213/DA9223/DA9214/DA9224/DA9215/DA9225
 * Copyright (C) 2015  Dialog Semiconductor Ltd.
 */

#ifndef __DA9211_REGISTERS_H__
#define __DA9211_REGISTERS_H__

/* Page selection */
#define DA9211_REG_PAGE_CON                     0x00

/* System Control and Event Registers */
#define DA9211_REG_STATUS_A                     0x50
#define DA9211_REG_STATUS_B                     0x51
#define DA9211_REG_EVENT_A                      0x52
#define DA9211_REG_EVENT_B                      0x53
#define DA9211_REG_MASK_A                       0x54
#define DA9211_REG_MASK_B                       0x55
#define DA9211_REG_CONTROL_A            0x56

/* GPIO Control Registers */
#define DA9211_REG_GPIO_0_1                     0x58
#define DA9211_REG_GPIO_2_3                     0x59
#define DA9211_REG_GPIO_4                       0x5A

/* Regulator Registers */
#define DA9211_REG_BUCKA_CONT                   0x5D
#define DA9211_REG_BUCKB_CONT                   0x5E
#define DA9211_REG_BUCK_ILIM                    0xD0
#define DA9211_REG_BUCKA_CONF                   0xD1
#define DA9211_REG_BUCKB_CONF                   0xD2
#define DA9211_REG_BUCK_CONF                    0xD3
#define DA9211_REG_VBACKA_MAX                   0xD5
#define DA9211_REG_VBACKB_MAX                   0xD6
#define DA9211_REG_VBUCKA_A                             0xD7
#define DA9211_REG_VBUCKA_B                             0xD8
#define DA9211_REG_VBUCKB_A                             0xD9
#define DA9211_REG_VBUCKB_B                             0xDA

/* I2C Interface Settings */
#define DA9211_REG_INTERFACE                    0x105

/* BUCK Phase Selection*/
#define DA9211_REG_CONFIG_E                     0x147

/* Device ID */
#define DA9211_REG_DEVICE_ID                    0x201

/*
 * Registers bits
 */
/* DA9211_REG_PAGE_CON (addr=0x00) */
#define DA9211_REG_PAGE_SHIFT                   1
#define DA9211_REG_PAGE_MASK                    0x06
/* On I2C registers 0x00 - 0xFF */
#define DA9211_REG_PAGE0                        0
/* On I2C registers 0x100 - 0x1FF */
#define DA9211_REG_PAGE2                        2
#define DA9211_PAGE_WRITE_MODE                  0x00
#define DA9211_REPEAT_WRITE_MODE                0x40
#define DA9211_PAGE_REVERT                      0x80

/* DA9211_REG_STATUS_A (addr=0x50) */
#define DA9211_GPI0                             0x01
#define DA9211_GPI1                             0x02
#define DA9211_GPI2                             0x04
#define DA9211_GPI3                             0x08
#define DA9211_GPI4                             0x10

/* DA9211_REG_EVENT_A (addr=0x52) */
#define DA9211_E_GPI0                           0x01
#define DA9211_E_GPI1                           0x02
#define DA9211_E_GPI2                           0x04
#define DA9211_E_GPI3                           0x08
#define DA9211_E_GPI4                           0x10
#define DA9211_E_UVLO_IO                        0x40

/* DA9211_REG_EVENT_B (addr=0x53) */
#define DA9211_E_PWRGOOD_A                      0x01
#define DA9211_E_PWRGOOD_B                      0x02
#define DA9211_E_TEMP_WARN                      0x04
#define DA9211_E_TEMP_CRIT                      0x08
#define DA9211_E_OV_CURR_A                      0x10
#define DA9211_E_OV_CURR_B                      0x20

/* DA9211_REG_MASK_A (addr=0x54) */
#define DA9211_M_GPI0                           0x01
#define DA9211_M_GPI1                           0x02
#define DA9211_M_GPI2                           0x04
#define DA9211_M_GPI3                           0x08
#define DA9211_M_GPI4                           0x10
#define DA9211_M_UVLO_IO                        0x40

/* DA9211_REG_MASK_B (addr=0x55) */
#define DA9211_M_PWRGOOD_A                      0x01
#define DA9211_M_PWRGOOD_B                      0x02
#define DA9211_M_TEMP_WARN                      0x04
#define DA9211_M_TEMP_CRIT                      0x08
#define DA9211_M_OV_CURR_A                      0x10
#define DA9211_M_OV_CURR_B                      0x20

/* DA9211_REG_CONTROL_A (addr=0x56) */
#define DA9211_DEBOUNCING_SHIFT         0
#define DA9211_DEBOUNCING_MASK          0x07
#define DA9211_SLEW_RATE_SHIFT          3
#define DA9211_SLEW_RATE_A_MASK         0x18
#define DA9211_SLEW_RATE_B_SHIFT        5
#define DA9211_SLEW_RATE_B_MASK         0x60
#define DA9211_V_LOCK                           0x80

/* DA9211_REG_GPIO_0_1 (addr=0x58) */
#define DA9211_GPIO0_PIN_SHIFT          0
#define DA9211_GPIO0_PIN_MASK           0x03
#define DA9211_GPIO0_PIN_GPI            0x00
#define DA9211_GPIO0_PIN_GPO_OD         0x02
#define DA9211_GPIO0_PIN_GPO            0x03
#define DA9211_GPIO0_TYPE                       0x04
#define DA9211_GPIO0_TYPE_GPI           0x00
#define DA9211_GPIO0_TYPE_GPO           0x04
#define DA9211_GPIO0_MODE                       0x08
#define DA9211_GPIO1_PIN_SHIFT          4
#define DA9211_GPIO1_PIN_MASK           0x30
#define DA9211_GPIO1_PIN_GPI            0x00
#define DA9211_GPIO1_PIN_VERROR         0x10
#define DA9211_GPIO1_PIN_GPO_OD         0x20
#define DA9211_GPIO1_PIN_GPO            0x30
#define DA9211_GPIO1_TYPE_SHIFT         0x40
#define DA9211_GPIO1_TYPE_GPI           0x00
#define DA9211_GPIO1_TYPE_GPO           0x40
#define DA9211_GPIO1_MODE                       0x80

/* DA9211_REG_GPIO_2_3 (addr=0x59) */
#define DA9211_GPIO2_PIN_SHIFT          0
#define DA9211_GPIO2_PIN_MASK           0x03
#define DA9211_GPIO2_PIN_GPI            0x00
#define DA9211_GPIO5_PIN_BUCK_CLK       0x10
#define DA9211_GPIO2_PIN_GPO_OD         0x02
#define DA9211_GPIO2_PIN_GPO            0x03
#define DA9211_GPIO2_TYPE                       0x04
#define DA9211_GPIO2_TYPE_GPI           0x00
#define DA9211_GPIO2_TYPE_GPO           0x04
#define DA9211_GPIO2_MODE                       0x08
#define DA9211_GPIO3_PIN_SHIFT          4
#define DA9211_GPIO3_PIN_MASK           0x30
#define DA9211_GPIO3_PIN_GPI            0x00
#define DA9211_GPIO3_PIN_IERROR         0x10
#define DA9211_GPIO3_PIN_GPO_OD         0x20
#define DA9211_GPIO3_PIN_GPO            0x30
#define DA9211_GPIO3_TYPE_SHIFT         0x40
#define DA9211_GPIO3_TYPE_GPI           0x00
#define DA9211_GPIO3_TYPE_GPO           0x40
#define DA9211_GPIO3_MODE                       0x80

/* DA9211_REG_GPIO_4 (addr=0x5A) */
#define DA9211_GPIO4_PIN_SHIFT          0
#define DA9211_GPIO4_PIN_MASK           0x03
#define DA9211_GPIO4_PIN_GPI            0x00
#define DA9211_GPIO4_PIN_GPO_OD         0x02
#define DA9211_GPIO4_PIN_GPO            0x03
#define DA9211_GPIO4_TYPE                       0x04
#define DA9211_GPIO4_TYPE_GPI           0x00
#define DA9211_GPIO4_TYPE_GPO           0x04
#define DA9211_GPIO4_MODE                       0x08

/* DA9211_REG_BUCKA_CONT (addr=0x5D) */
#define DA9211_BUCKA_EN                         0x01
#define DA9211_BUCKA_GPI_SHIFT          1
#define DA9211_BUCKA_GPI_MASK           0x06
#define DA9211_BUCKA_GPI_OFF            0x00
#define DA9211_BUCKA_GPI_GPIO0          0x02
#define DA9211_BUCKA_GPI_GPIO1          0x04
#define DA9211_BUCKA_GPI_GPIO3          0x06
#define DA9211_BUCKA_PD_DIS                     0x08
#define DA9211_VBUCKA_SEL                       0x10
#define DA9211_VBUCKA_SEL_A                     0x00
#define DA9211_VBUCKA_SEL_B                     0x10
#define DA9211_VBUCKA_GPI_SHIFT         5
#define DA9211_VBUCKA_GPI_MASK          0x60
#define DA9211_VBUCKA_GPI_OFF           0x00
#define DA9211_VBUCKA_GPI_GPIO1         0x20
#define DA9211_VBUCKA_GPI_GPIO2         0x40
#define DA9211_VBUCKA_GPI_GPIO4         0x60

/* DA9211_REG_BUCKB_CONT (addr=0x5E) */
#define DA9211_BUCKB_EN                         0x01
#define DA9211_BUCKB_GPI_SHIFT          1
#define DA9211_BUCKB_GPI_MASK           0x06
#define DA9211_BUCKB_GPI_OFF            0x00
#define DA9211_BUCKB_GPI_GPIO0          0x02
#define DA9211_BUCKB_GPI_GPIO1          0x04
#define DA9211_BUCKB_GPI_GPIO3          0x06
#define DA9211_BUCKB_PD_DIS                     0x08
#define DA9211_VBUCKB_SEL                       0x10
#define DA9211_VBUCKB_SEL_A                     0x00
#define DA9211_VBUCKB_SEL_B                     0x10
#define DA9211_VBUCKB_GPI_SHIFT         5
#define DA9211_VBUCKB_GPI_MASK          0x60
#define DA9211_VBUCKB_GPI_OFF           0x00
#define DA9211_VBUCKB_GPI_GPIO1         0x20
#define DA9211_VBUCKB_GPI_GPIO2         0x40
#define DA9211_VBUCKB_GPI_GPIO4         0x60

/* DA9211_REG_BUCK_ILIM (addr=0xD0) */
#define DA9211_BUCKA_ILIM_SHIFT                 0
#define DA9211_BUCKA_ILIM_MASK                  0x0F
#define DA9211_BUCKB_ILIM_SHIFT                 4
#define DA9211_BUCKB_ILIM_MASK                  0xF0

/* DA9211_REG_BUCKA_CONF (addr=0xD1) */
#define DA9211_BUCKA_MODE_SHIFT                 0
#define DA9211_BUCKA_MODE_MASK                  0x03
#define DA9211_BUCKA_MODE_MANUAL                0x00
#define DA9211_BUCKA_MODE_SLEEP                 0x01
#define DA9211_BUCKA_MODE_SYNC                  0x02
#define DA9211_BUCKA_MODE_AUTO                  0x03
#define DA9211_BUCKA_UP_CTRL_SHIFT              2
#define DA9211_BUCKA_UP_CTRL_MASK               0x1C
#define DA9211_BUCKA_DOWN_CTRL_SHIFT    5
#define DA9211_BUCKA_DOWN_CTRL_MASK             0xE0

/* DA9211_REG_BUCKB_CONF (addr=0xD2) */
#define DA9211_BUCKB_MODE_SHIFT                 0
#define DA9211_BUCKB_MODE_MASK                  0x03
#define DA9211_BUCKB_MODE_MANUAL                0x00
#define DA9211_BUCKB_MODE_SLEEP                 0x01
#define DA9211_BUCKB_MODE_SYNC                  0x02
#define DA9211_BUCKB_MODE_AUTO                  0x03
#define DA9211_BUCKB_UP_CTRL_SHIFT              2
#define DA9211_BUCKB_UP_CTRL_MASK               0x1C
#define DA9211_BUCKB_DOWN_CTRL_SHIFT    5
#define DA9211_BUCKB_DOWN_CTRL_MASK             0xE0

/* DA9211_REG_BUCK_CONF (addr=0xD3) */
#define DA9211_PHASE_SEL_A_SHIFT                0
#define DA9211_PHASE_SEL_A_MASK                 0x03
#define DA9211_PHASE_SEL_B_SHIFT                2
#define DA9211_PHASE_SEL_B_MASK                 0x04
#define DA9211_PH_SH_EN_A_SHIFT                 3
#define DA9211_PH_SH_EN_A_MASK                  0x08
#define DA9211_PH_SH_EN_B_SHIFT                 4
#define DA9211_PH_SH_EN_B_MASK                  0x10

/* DA9211_REG_VBUCKA_MAX (addr=0xD5) */
#define DA9211_VBUCKA_BASE_SHIFT                0
#define DA9211_VBUCKA_BASE_MASK                 0x7F

/* DA9211_REG_VBUCKB_MAX (addr=0xD6) */
#define DA9211_VBUCKB_BASE_SHIFT                0
#define DA9211_VBUCKB_BASE_MASK                 0x7F

/* DA9211_REG_VBUCKA/B_A/B (addr=0xD7/0xD8/0xD9/0xDA) */
#define DA9211_VBUCK_SHIFT                      0
#define DA9211_VBUCK_MASK                       0x7F
#define DA9211_VBUCK_BIAS                       0
#define DA9211_BUCK_SL                          0x80

/* DA9211_REG_INTERFACE (addr=0x105) */
#define DA9211_IF_BASE_ADDR_SHIFT               4
#define DA9211_IF_BASE_ADDR_MASK                0xF0

/* DA9211_REG_CONFIG_E (addr=0x147) */
#define DA9211_SLAVE_SEL                        0x40

#endif  /* __DA9211_REGISTERS_H__ */