From 483880c490b0fbd4e4be5a93f55947a42066f825 Mon Sep 17 00:00:00 2001 From: Martin Fuzzey Date: Tue, 14 Jan 2020 15:56:16 +0000 Subject: power: pmic: add driver for Dialog DA9063 PMIC This adds the basic register access operations and child regulator binding (if a regulator driver exists). Robert Beckett: simplify accesses by using bottom bit of address as offset overflow. This avoids the need to track which page we are on. Add an option CONFIG_SPL_DM_PMIC_DA9063. Signed-off-by: Martin Fuzzey Signed-off-by: Robert Beckett --- include/power/da9063_pmic.h | 308 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 308 insertions(+) create mode 100644 include/power/da9063_pmic.h (limited to 'include') diff --git a/include/power/da9063_pmic.h b/include/power/da9063_pmic.h new file mode 100644 index 0000000..9b0f76c --- /dev/null +++ b/include/power/da9063_pmic.h @@ -0,0 +1,308 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2018 Flowbird + * Martin Fuzzey + */ + +#ifndef __DA9063_PMIC_H_ +#define __DA9063_PMIC_H_ + +/* Register definitions below taken from the kernel */ + +/* Page selection I2C or SPI always in the beginning of any page. */ +/* Page 0 : I2C access 0x000 - 0x0FF SPI access 0x000 - 0x07F */ +/* Page 1 : SPI access 0x080 - 0x0FF */ +/* Page 2 : I2C access 0x100 - 0x1FF SPI access 0x100 - 0x17F */ +/* Page 3 : SPI access 0x180 - 0x1FF */ +#define DA9063_REG_PAGE_CON 0x00 + +/* System Control and Event Registers */ +#define DA9063_REG_STATUS_A 0x01 +#define DA9063_REG_STATUS_B 0x02 +#define DA9063_REG_STATUS_C 0x03 +#define DA9063_REG_STATUS_D 0x04 +#define DA9063_REG_FAULT_LOG 0x05 +#define DA9063_REG_EVENT_A 0x06 +#define DA9063_REG_EVENT_B 0x07 +#define DA9063_REG_EVENT_C 0x08 +#define DA9063_REG_EVENT_D 0x09 +#define DA9063_REG_IRQ_MASK_A 0x0A +#define DA9063_REG_IRQ_MASK_B 0x0B +#define DA9063_REG_IRQ_MASK_C 0x0C +#define DA9063_REG_IRQ_MASK_D 0x0D +#define DA9063_REG_CONTROL_A 0x0E +#define DA9063_REG_CONTROL_B 0x0F +#define DA9063_REG_CONTROL_C 0x10 +#define DA9063_REG_CONTROL_D 0x11 +#define DA9063_REG_CONTROL_E 0x12 +#define DA9063_REG_CONTROL_F 0x13 +#define DA9063_REG_PD_DIS 0x14 + +/* GPIO Control Registers */ +#define DA9063_REG_GPIO_0_1 0x15 +#define DA9063_REG_GPIO_2_3 0x16 +#define DA9063_REG_GPIO_4_5 0x17 +#define DA9063_REG_GPIO_6_7 0x18 +#define DA9063_REG_GPIO_8_9 0x19 +#define DA9063_REG_GPIO_10_11 0x1A +#define DA9063_REG_GPIO_12_13 0x1B +#define DA9063_REG_GPIO_14_15 0x1C +#define DA9063_REG_GPIO_MODE0_7 0x1D +#define DA9063_REG_GPIO_MODE8_15 0x1E +#define DA9063_REG_SWITCH_CONT 0x1F + +/* Regulator Control Registers */ +#define DA9063_REG_BCORE2_CONT 0x20 +#define DA9063_REG_BCORE1_CONT 0x21 +#define DA9063_REG_BPRO_CONT 0x22 +#define DA9063_REG_BMEM_CONT 0x23 +#define DA9063_REG_BIO_CONT 0x24 +#define DA9063_REG_BPERI_CONT 0x25 +#define DA9063_REG_LDO1_CONT 0x26 +#define DA9063_REG_LDO2_CONT 0x27 +#define DA9063_REG_LDO3_CONT 0x28 +#define DA9063_REG_LDO4_CONT 0x29 +#define DA9063_REG_LDO5_CONT 0x2A +#define DA9063_REG_LDO6_CONT 0x2B +#define DA9063_REG_LDO7_CONT 0x2C +#define DA9063_REG_LDO8_CONT 0x2D +#define DA9063_REG_LDO9_CONT 0x2E +#define DA9063_REG_LDO10_CONT 0x2F +#define DA9063_REG_LDO11_CONT 0x30 +#define DA9063_REG_SUPPLIES 0x31 +#define DA9063_REG_DVC_1 0x32 +#define DA9063_REG_DVC_2 0x33 + +/* GP-ADC Control Registers */ +#define DA9063_REG_ADC_MAN 0x34 +#define DA9063_REG_ADC_CONT 0x35 +#define DA9063_REG_VSYS_MON 0x36 +#define DA9063_REG_ADC_RES_L 0x37 +#define DA9063_REG_ADC_RES_H 0x38 +#define DA9063_REG_VSYS_RES 0x39 +#define DA9063_REG_ADCIN1_RES 0x3A +#define DA9063_REG_ADCIN2_RES 0x3B +#define DA9063_REG_ADCIN3_RES 0x3C +#define DA9063_REG_MON_A8_RES 0x3D +#define DA9063_REG_MON_A9_RES 0x3E +#define DA9063_REG_MON_A10_RES 0x3F + +/* RTC Calendar and Alarm Registers */ +#define DA9063_REG_COUNT_S 0x40 +#define DA9063_REG_COUNT_MI 0x41 +#define DA9063_REG_COUNT_H 0x42 +#define DA9063_REG_COUNT_D 0x43 +#define DA9063_REG_COUNT_MO 0x44 +#define DA9063_REG_COUNT_Y 0x45 + +#define DA9063_AD_REG_ALARM_MI 0x46 +#define DA9063_AD_REG_ALARM_H 0x47 +#define DA9063_AD_REG_ALARM_D 0x48 +#define DA9063_AD_REG_ALARM_MO 0x49 +#define DA9063_AD_REG_ALARM_Y 0x4A +#define DA9063_AD_REG_SECOND_A 0x4B +#define DA9063_AD_REG_SECOND_B 0x4C +#define DA9063_AD_REG_SECOND_C 0x4D +#define DA9063_AD_REG_SECOND_D 0x4E + +#define DA9063_BB_REG_ALARM_S 0x46 +#define DA9063_BB_REG_ALARM_MI 0x47 +#define DA9063_BB_REG_ALARM_H 0x48 +#define DA9063_BB_REG_ALARM_D 0x49 +#define DA9063_BB_REG_ALARM_MO 0x4A +#define DA9063_BB_REG_ALARM_Y 0x4B +#define DA9063_BB_REG_SECOND_A 0x4C +#define DA9063_BB_REG_SECOND_B 0x4D +#define DA9063_BB_REG_SECOND_C 0x4E +#define DA9063_BB_REG_SECOND_D 0x4F + +#define DA9063_REG_HOLE_1 {0x50, 0x7F} + +/* Sequencer Control Registers */ +#define DA9063_REG_SEQ 0x81 +#define DA9063_REG_SEQ_TIMER 0x82 +#define DA9063_REG_ID_2_1 0x83 +#define DA9063_REG_ID_4_3 0x84 +#define DA9063_REG_ID_6_5 0x85 +#define DA9063_REG_ID_8_7 0x86 +#define DA9063_REG_ID_10_9 0x87 +#define DA9063_REG_ID_12_11 0x88 +#define DA9063_REG_ID_14_13 0x89 +#define DA9063_REG_ID_16_15 0x8A +#define DA9063_REG_ID_18_17 0x8B +#define DA9063_REG_ID_20_19 0x8C +#define DA9063_REG_ID_22_21 0x8D +#define DA9063_REG_ID_24_23 0x8E +#define DA9063_REG_ID_26_25 0x8F +#define DA9063_REG_ID_28_27 0x90 +#define DA9063_REG_ID_30_29 0x91 +#define DA9063_REG_ID_32_31 0x92 +#define DA9063_REG_SEQ_A 0x95 +#define DA9063_REG_SEQ_B 0x96 +#define DA9063_REG_WAIT 0x97 +#define DA9063_REG_EN_32K 0x98 +#define DA9063_REG_RESET 0x99 + +/* Regulator Setting Registers */ +#define DA9063_REG_BUCK_ILIM_A 0x9A +#define DA9063_REG_BUCK_ILIM_B 0x9B +#define DA9063_REG_BUCK_ILIM_C 0x9C +#define DA9063_REG_BCORE2_CFG 0x9D +#define DA9063_REG_BCORE1_CFG 0x9E +#define DA9063_REG_BPRO_CFG 0x9F +#define DA9063_REG_BIO_CFG 0xA0 +#define DA9063_REG_BMEM_CFG 0xA1 +#define DA9063_REG_BPERI_CFG 0xA2 +#define DA9063_REG_VBCORE2_A 0xA3 +#define DA9063_REG_VBCORE1_A 0xA4 +#define DA9063_REG_VBPRO_A 0xA5 +#define DA9063_REG_VBMEM_A 0xA6 +#define DA9063_REG_VBIO_A 0xA7 +#define DA9063_REG_VBPERI_A 0xA8 +#define DA9063_REG_VLDO1_A 0xA9 +#define DA9063_REG_VLDO2_A 0xAA +#define DA9063_REG_VLDO3_A 0xAB +#define DA9063_REG_VLDO4_A 0xAC +#define DA9063_REG_VLDO5_A 0xAD +#define DA9063_REG_VLDO6_A 0xAE +#define DA9063_REG_VLDO7_A 0xAF +#define DA9063_REG_VLDO8_A 0xB0 +#define DA9063_REG_VLDO9_A 0xB1 +#define DA9063_REG_VLDO10_A 0xB2 +#define DA9063_REG_VLDO11_A 0xB3 +#define DA9063_REG_VBCORE2_B 0xB4 +#define DA9063_REG_VBCORE1_B 0xB5 +#define DA9063_REG_VBPRO_B 0xB6 +#define DA9063_REG_VBMEM_B 0xB7 +#define DA9063_REG_VBIO_B 0xB8 +#define DA9063_REG_VBPERI_B 0xB9 +#define DA9063_REG_VLDO1_B 0xBA +#define DA9063_REG_VLDO2_B 0xBB +#define DA9063_REG_VLDO3_B 0xBC +#define DA9063_REG_VLDO4_B 0xBD +#define DA9063_REG_VLDO5_B 0xBE +#define DA9063_REG_VLDO6_B 0xBF +#define DA9063_REG_VLDO7_B 0xC0 +#define DA9063_REG_VLDO8_B 0xC1 +#define DA9063_REG_VLDO9_B 0xC2 +#define DA9063_REG_VLDO10_B 0xC3 +#define DA9063_REG_VLDO11_B 0xC4 + +/* Backup Battery Charger Control Register */ +#define DA9063_REG_BBAT_CONT 0xC5 + +/* GPIO PWM (LED) */ +#define DA9063_REG_GPO11_LED 0xC6 +#define DA9063_REG_GPO14_LED 0xC7 +#define DA9063_REG_GPO15_LED 0xC8 + +/* GP-ADC Threshold Registers */ +#define DA9063_REG_ADC_CFG 0xC9 +#define DA9063_REG_AUTO1_HIGH 0xCA +#define DA9063_REG_AUTO1_LOW 0xCB +#define DA9063_REG_AUTO2_HIGH 0xCC +#define DA9063_REG_AUTO2_LOW 0xCD +#define DA9063_REG_AUTO3_HIGH 0xCE +#define DA9063_REG_AUTO3_LOW 0xCF + +#define DA9063_REG_HOLE_2 {0xD0, 0xFF} + +/* DA9063 Configuration registers */ +/* OTP */ +#define DA9063_REG_OTP_COUNT 0x101 +#define DA9063_REG_OTP_ADDR 0x102 +#define DA9063_REG_OTP_DATA 0x103 + +/* Customer Trim and Configuration */ +#define DA9063_REG_T_OFFSET 0x104 +#define DA9063_REG_INTERFACE 0x105 +#define DA9063_REG_CONFIG_A 0x106 +#define DA9063_REG_CONFIG_B 0x107 +#define DA9063_REG_CONFIG_C 0x108 +#define DA9063_REG_CONFIG_D 0x109 +#define DA9063_REG_CONFIG_E 0x10A +#define DA9063_REG_CONFIG_F 0x10B +#define DA9063_REG_CONFIG_G 0x10C +#define DA9063_REG_CONFIG_H 0x10D +#define DA9063_REG_CONFIG_I 0x10E +#define DA9063_REG_CONFIG_J 0x10F +#define DA9063_REG_CONFIG_K 0x110 +#define DA9063_REG_CONFIG_L 0x111 + +#define DA9063_AD_REG_MON_REG_1 0x112 +#define DA9063_AD_REG_MON_REG_2 0x113 +#define DA9063_AD_REG_MON_REG_3 0x114 +#define DA9063_AD_REG_MON_REG_4 0x115 +#define DA9063_AD_REG_MON_REG_5 0x116 +#define DA9063_AD_REG_MON_REG_6 0x117 +#define DA9063_AD_REG_TRIM_CLDR 0x118 + +#define DA9063_AD_REG_GP_ID_0 0x119 +#define DA9063_AD_REG_GP_ID_1 0x11A +#define DA9063_AD_REG_GP_ID_2 0x11B +#define DA9063_AD_REG_GP_ID_3 0x11C +#define DA9063_AD_REG_GP_ID_4 0x11D +#define DA9063_AD_REG_GP_ID_5 0x11E +#define DA9063_AD_REG_GP_ID_6 0x11F +#define DA9063_AD_REG_GP_ID_7 0x120 +#define DA9063_AD_REG_GP_ID_8 0x121 +#define DA9063_AD_REG_GP_ID_9 0x122 +#define DA9063_AD_REG_GP_ID_10 0x123 +#define DA9063_AD_REG_GP_ID_11 0x124 +#define DA9063_AD_REG_GP_ID_12 0x125 +#define DA9063_AD_REG_GP_ID_13 0x126 +#define DA9063_AD_REG_GP_ID_14 0x127 +#define DA9063_AD_REG_GP_ID_15 0x128 +#define DA9063_AD_REG_GP_ID_16 0x129 +#define DA9063_AD_REG_GP_ID_17 0x12A +#define DA9063_AD_REG_GP_ID_18 0x12B +#define DA9063_AD_REG_GP_ID_19 0x12C + +#define DA9063_BB_REG_CONFIG_M 0x112 +#define DA9063_BB_REG_CONFIG_N 0x113 + +#define DA9063_BB_REG_MON_REG_1 0x114 +#define DA9063_BB_REG_MON_REG_2 0x115 +#define DA9063_BB_REG_MON_REG_3 0x116 +#define DA9063_BB_REG_MON_REG_4 0x117 +#define DA9063_BB_REG_MON_REG_5 0x11E +#define DA9063_BB_REG_MON_REG_6 0x11F +#define DA9063_BB_REG_TRIM_CLDR 0x120 +/* General Purpose Registers */ +#define DA9063_BB_REG_GP_ID_0 0x121 +#define DA9063_BB_REG_GP_ID_1 0x122 +#define DA9063_BB_REG_GP_ID_2 0x123 +#define DA9063_BB_REG_GP_ID_3 0x124 +#define DA9063_BB_REG_GP_ID_4 0x125 +#define DA9063_BB_REG_GP_ID_5 0x126 +#define DA9063_BB_REG_GP_ID_6 0x127 +#define DA9063_BB_REG_GP_ID_7 0x128 +#define DA9063_BB_REG_GP_ID_8 0x129 +#define DA9063_BB_REG_GP_ID_9 0x12A +#define DA9063_BB_REG_GP_ID_10 0x12B +#define DA9063_BB_REG_GP_ID_11 0x12C +#define DA9063_BB_REG_GP_ID_12 0x12D +#define DA9063_BB_REG_GP_ID_13 0x12E +#define DA9063_BB_REG_GP_ID_14 0x12F +#define DA9063_BB_REG_GP_ID_15 0x130 +#define DA9063_BB_REG_GP_ID_16 0x131 +#define DA9063_BB_REG_GP_ID_17 0x132 +#define DA9063_BB_REG_GP_ID_18 0x133 +#define DA9063_BB_REG_GP_ID_19 0x134 + +/* 0x135 - 0x13f are readable, but not documented */ +#define DA9063_REG_HOLE_3 {0x140, 0x17F} + +/* Chip ID and variant */ +#define DA9063_REG_CHIP_ID 0x181 +#define DA9063_REG_CHIP_VARIANT 0x182 +#define DA9063_REG_CUSTOMER_ID 0x183 +#define DA9063_REG_CONFIG_ID 0x184 + +#define DA9063_NUM_OF_REGS (DA9063_REG_CONFIG_ID + 1) + +/* Drivers name */ +#define DA9063_LDO_DRIVER "da9063_ldo" +#define DA9063_BUCK_DRIVER "da9063_buck" + +#endif -- cgit v1.1