| /* |
| * Copyright (c) 2021, NXP |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| #ifndef ZEPHYR_INCLUDE_DT_BINDINGS_REGULATOR_PCA9420_I2C_H_ |
| #define ZEPHYR_INCLUDE_DT_BINDINGS_REGULATOR_PCA9420_I2C_H_ |
| |
| /* |
| * Voltage Ranges should be defined without commas, spaces, or brackets. These |
| * ranges will be inserted directly into the devicetree as arrays, so that the |
| * driver can parse them. |
| */ |
| #define PCA9420_SW1_VOLTAGE_RANGE \ |
| 500000 0x00 /* SW1 output voltage 0.500V. */\ |
| 525000 0x01 /* SW1 output voltage 0.525V. */\ |
| 550000 0x02 /* SW1 output voltage 0.550V. */\ |
| 575000 0x03 /* SW1 output voltage 0.575V. */\ |
| 600000 0x04 /* SW1 output voltage 0.600V. */\ |
| 625000 0x05 /* SW1 output voltage 0.625V. */\ |
| 650000 0x06 /* SW1 output voltage 0.650V. */\ |
| 675000 0x07 /* SW1 output voltage 0.675V. */\ |
| 700000 0x08 /* SW1 output voltage 0.700V. */\ |
| 725000 0x09 /* SW1 output voltage 0.725V. */\ |
| 750000 0x0A /* SW1 output voltage 0.750V. */\ |
| 775000 0x0B /* SW1 output voltage 0.775V. */\ |
| 800000 0x0C /* SW1 output voltage 0.800V. */\ |
| 825000 0x0D /* SW1 output voltage 0.825V. */\ |
| 850000 0x0E /* SW1 output voltage 0.850V. */\ |
| 875000 0x0F /* SW1 output voltage 0.875V. */\ |
| 900000 0x10 /* SW1 output voltage 0.900V. */\ |
| 925000 0x11 /* SW1 output voltage 0.925V. */\ |
| 950000 0x12 /* SW1 output voltage 0.950V. */\ |
| 975000 0x13 /* SW1 output voltage 0.975V. */\ |
| 1000000 0x14 /* SW1 output voltage 1.000V. */\ |
| 1025000 0x15 /* SW1 output voltage 1.025V. */\ |
| 1050000 0x16 /* SW1 output voltage 1.050V. */\ |
| 1075000 0x17 /* SW1 output voltage 1.075V. */\ |
| 1100000 0x18 /* SW1 output voltage 1.100V. */\ |
| 1125000 0x19 /* SW1 output voltage 1.125V. */\ |
| 1150000 0x1A /* SW1 output voltage 1.150V. */\ |
| 1175000 0x1B /* SW1 output voltage 1.175V. */\ |
| 1200000 0x1C /* SW1 output voltage 1.200V. */\ |
| 1225000 0x1D /* SW1 output voltage 1.225V. */\ |
| 1250000 0x1E /* SW1 output voltage 1.250V. */\ |
| 1275000 0x1F /* SW1 output voltage 1.275V. */\ |
| 1300000 0x20 /* SW1 output voltage 1.300V. */\ |
| 1325000 0x21 /* SW1 output voltage 1.325V. */\ |
| 1350000 0x22 /* SW1 output voltage 1.350V. */\ |
| 1375000 0x23 /* SW1 output voltage 1.375V. */\ |
| 1400000 0x24 /* SW1 output voltage 1.400V. */\ |
| 1425000 0x25 /* SW1 output voltage 1.425V. */\ |
| 1450000 0x26 /* SW1 output voltage 1.450V. */\ |
| 1475000 0x27 /* SW1 output voltage 1.475V. */\ |
| 1500000 0x28 /* SW1 output voltage 1.500V. */\ |
| 1800000 0x3F /* SW1 output voltage 1.800V. */\ |
| |
| #define PCA9420_SW2_VOLTAGE_RANGE \ |
| 1500000 0x00 /* SW2 output voltage 1.500V. */\ |
| 1525000 0x01 /* SW2 output voltage 1.525V. */\ |
| 1550000 0x02 /* SW2 output voltage 1.550V. */\ |
| 1575000 0x03 /* SW2 output voltage 1.575V. */\ |
| 1600000 0x04 /* SW2 output voltage 1.600V. */\ |
| 1625000 0x05 /* SW2 output voltage 1.625V. */\ |
| 1650000 0x06 /* SW2 output voltage 1.650V. */\ |
| 1675000 0x07 /* SW2 output voltage 1.675V. */\ |
| 1700000 0x08 /* SW2 output voltage 1.700V. */\ |
| 1725000 0x09 /* SW2 output voltage 1.725V. */\ |
| 1750000 0x0A /* SW2 output voltage 1.750V. */\ |
| 1775000 0x0B /* SW2 output voltage 1.775V. */\ |
| 1800000 0x0C /* SW2 output voltage 1.800V. */\ |
| 1825000 0x0D /* SW2 output voltage 1.825V. */\ |
| 1850000 0x0E /* SW2 output voltage 1.850V. */\ |
| 1875000 0x0F /* SW2 output voltage 1.875V. */\ |
| 1900000 0x10 /* SW2 output voltage 1.900V. */\ |
| 1925000 0x11 /* SW2 output voltage 1.925V. */\ |
| 1950000 0x12 /* SW2 output voltage 1.950V. */\ |
| 1975000 0x13 /* SW2 output voltage 1.975V. */\ |
| 2000000 0x14 /* SW2 output voltage 2.000V. */\ |
| 2025000 0x15 /* SW2 output voltage 2.025V. */\ |
| 2050000 0x16 /* SW2 output voltage 2.050V. */\ |
| 2075000 0x17 /* SW2 output voltage 2.075V. */\ |
| 2100000 0x18 /* SW2 output voltage 2.100V. */\ |
| 2700000 0x20 /* SW2 output voltage 2.700V. */\ |
| 2725000 0x21 /* SW2 output voltage 2.725V. */\ |
| 2750000 0x22 /* SW2 output voltage 2.750V. */\ |
| 2775000 0x23 /* SW2 output voltage 2.775V. */\ |
| 2800000 0x24 /* SW2 output voltage 2.800V. */\ |
| 2825000 0x25 /* SW2 output voltage 2.825V. */\ |
| 2850000 0x26 /* SW2 output voltage 2.850V. */\ |
| 2875000 0x27 /* SW2 output voltage 2.875V. */\ |
| 2900000 0x28 /* SW2 output voltage 2.900V. */\ |
| 2925000 0x29 /* SW2 output voltage 2.925V. */\ |
| 2950000 0x2A /* SW2 output voltage 2.950V. */\ |
| 2975000 0x2B /* SW2 output voltage 2.975V. */\ |
| 3000000 0x2C /* SW2 output voltage 3.000V. */\ |
| 3025000 0x2D /* SW2 output voltage 3.025V. */\ |
| 3050000 0x2E /* SW2 output voltage 3.050V. */\ |
| 3075000 0x2F /* SW2 output voltage 3.075V. */\ |
| 3100000 0x30 /* SW2 output voltage 3.100V. */\ |
| 3125000 0x31 /* SW2 output voltage 3.125V. */\ |
| 3150000 0x32 /* SW2 output voltage 3.150V. */\ |
| 3175000 0x33 /* SW2 output voltage 3.175V. */\ |
| 3200000 0x34 /* SW2 output voltage 3.200V. */\ |
| 3225000 0x35 /* SW2 output voltage 3.225V. */\ |
| 3250000 0x36 /* SW2 output voltage 3.250V. */\ |
| 3275000 0x37 /* SW2 output voltage 3.275V. */\ |
| 3300000 0x38 /* SW2 output voltage 3.300V. */\ |
| |
| #define PCA9420_LDO1_VOLTAGE_RANGE \ |
| 1700000 0x00 /* LDO1 output voltage 1.700V. */\ |
| 1725000 0x10 /* LDO1 output voltage 1.725V. */\ |
| 1750000 0x20 /* LDO1 output voltage 1.750V. */\ |
| 1775000 0x30 /* LDO1 output voltage 1.775V. */\ |
| 1800000 0x40 /* LDO1 output voltage 1.800V. */\ |
| 1825000 0x50 /* LDO1 output voltage 1.825V. */\ |
| 1850000 0x60 /* LDO1 output voltage 1.850V. */\ |
| 1875000 0x70 /* LDO1 output voltage 1.875V. */\ |
| 1900000 0x80 /* LDO1 output voltage 1.900V. */\ |
| |
| #define PCA9420_LDO2_VOLTAGE_RANGE \ |
| 1500000 0x00 /* LDO2 output voltage 1.500V. */\ |
| 1525000 0x01 /* LDO2 output voltage 1.525V. */\ |
| 1550000 0x02 /* LDO2 output voltage 1.550V. */\ |
| 1575000 0x03 /* LDO2 output voltage 1.575V. */\ |
| 1600000 0x04 /* LDO2 output voltage 1.600V. */\ |
| 1625000 0x05 /* LDO2 output voltage 1.625V. */\ |
| 1650000 0x06 /* LDO2 output voltage 1.650V. */\ |
| 1675000 0x07 /* LDO2 output voltage 1.675V. */\ |
| 1700000 0x08 /* LDO2 output voltage 1.700V. */\ |
| 1725000 0x09 /* LDO2 output voltage 1.725V. */\ |
| 1750000 0x0A /* LDO2 output voltage 1.750V. */\ |
| 1775000 0x0B /* LDO2 output voltage 1.775V. */\ |
| 1800000 0x0C /* LDO2 output voltage 1.800V. */\ |
| 1825000 0x0D /* LDO2 output voltage 1.825V. */\ |
| 1850000 0x0E /* LDO2 output voltage 1.850V. */\ |
| 1875000 0x0F /* LDO2 output voltage 1.875V. */\ |
| 1900000 0x10 /* LDO2 output voltage 1.900V. */\ |
| 1925000 0x11 /* LDO2 output voltage 1.925V. */\ |
| 1950000 0x12 /* LDO2 output voltage 1.950V. */\ |
| 1975000 0x13 /* LDO2 output voltage 1.975V. */\ |
| 2000000 0x14 /* LDO2 output voltage 2.000V. */\ |
| 2025000 0x15 /* LDO2 output voltage 2.025V. */\ |
| 2050000 0x16 /* LDO2 output voltage 2.050V. */\ |
| 2075000 0x17 /* LDO2 output voltage 2.075V. */\ |
| 2100000 0x18 /* LDO2 output voltage 2.100V. */\ |
| 2700000 0x20 /* LDO2 output voltage 2.700V. */\ |
| 2725000 0x21 /* LDO2 output voltage 2.725V. */\ |
| 2750000 0x22 /* LDO2 output voltage 2.750V. */\ |
| 2775000 0x23 /* LDO2 output voltage 2.775V. */\ |
| 2800000 0x24 /* LDO2 output voltage 2.800V. */\ |
| 2825000 0x25 /* LDO2 output voltage 2.825V. */\ |
| 2850000 0x26 /* LDO2 output voltage 2.850V. */\ |
| 2875000 0x27 /* LDO2 output voltage 2.875V. */\ |
| 2900000 0x28 /* LDO2 output voltage 2.900V. */\ |
| 2925000 0x29 /* LDO2 output voltage 2.925V. */\ |
| 2950000 0x2A /* LDO2 output voltage 2.950V. */\ |
| 2975000 0x2B /* LDO2 output voltage 2.975V. */\ |
| 3000000 0x2C /* LDO2 output voltage 3.000V. */\ |
| 3025000 0x2D /* LDO2 output voltage 3.025V. */\ |
| 3050000 0x2E /* LDO2 output voltage 3.050V. */\ |
| 3075000 0x2F /* LDO2 output voltage 3.075V. */\ |
| 3100000 0x30 /* LDO2 output voltage 3.100V. */\ |
| 3125000 0x31 /* LDO2 output voltage 3.125V. */\ |
| 3150000 0x32 /* LDO2 output voltage 3.150V. */\ |
| 3175000 0x33 /* LDO2 output voltage 3.175V. */\ |
| 3200000 0x34 /* LDO2 output voltage 3.200V. */\ |
| 3225000 0x35 /* LDO2 output voltage 3.225V. */\ |
| 3250000 0x36 /* LDO2 output voltage 3.250V. */\ |
| 3275000 0x37 /* LDO2 output voltage 3.275V. */\ |
| 3300000 0x38 /* LDO2 output voltage 3.300V. */\ |
| |
| #define PCA9420_CURRENT_LIMIT_LEVELS \ |
| 85000 0x00 /* min: 74mA, typ: 85mA, max: 98mA */\ |
| 225000 0x20 /* min: 222mA, typ: 225mA, max: 293mA */\ |
| 425000 0x40 /* min: 370mA, typ: 425mA, max: 489mA */\ |
| 595000 0x60 /* min: 517mA, typ: 595mA, max: 684mA */\ |
| 765000 0x80 /* min: 665mA, typ: 765mA, max: 880mA */\ |
| 935000 0xA0 /* min: 813mA, typ: 935mA, max: 1075mA */\ |
| 1105000 0xC0 /* min: 961mA, typ: 1105mA, max: 1271mA */\ |
| |
| |
| |
| /** Register memory map. See datasheet for more details. */ |
| /** General purpose registers */ |
| /** @brief Device Information register */ |
| #define PCA9420_DEV_INFO 0x00U |
| /** @brief Top level interrupt status */ |
| #define PCA9420_TOP_INT 0x01U |
| /** @brief Sub level interrupt 0 indication */ |
| #define PCA9420_SUB_INT0 0x02U |
| /*! @brief Sub level interrupt 0 mask */ |
| #define PCA9420_SUB_INT0_MASK 0x03U |
| /** @brief Sub level interrupt 1 indication */ |
| #define PCA9420_SUB_INT1 0x04U |
| /** @brief Sub level interrupt 1 mask */ |
| #define PCA9420_SUB_INT1_MASK 0x05U |
| /** @brief Sub level interrupt 2 indication */ |
| #define PCA9420_SUB_INT2 0x06U |
| /** @brief Sub level interrupt 2 mask */ |
| #define PCA9420_SUB_INT2_MASK 0x07U |
| /** @brief Top level system ctrl 0 */ |
| #define PCA9420_TOP_CNTL0 0x09U |
| /** @brief Top level system ctrl 1 */ |
| #define PCA9420_TOP_CNTL1 0x0AU |
| /** @brief Top level system ctrl 2 */ |
| #define PCA9420_TOP_CNTL2 0x0BU |
| /** @brief Top level system ctrl 3 */ |
| #define PCA9420_TOP_CNTL3 0x0CU |
| /** @brief Top level system ctrl 4 */ |
| #define PCA9420_TOP_CNTL4 0x0DU |
| |
| /** Battery charger registers */ |
| /** @brief Charger cntl reg 0 */ |
| #define PCA9420_CHG_CNTL0 0x10U |
| /** @brief Charger cntl reg 1 */ |
| #define PCA9420_CHG_CNTL1 0x11U |
| /** @brief Charger cntl reg 2 */ |
| #define PCA9420_CHG_CNTL2 0x12U |
| /** @brief Charger cntl reg 3 */ |
| #define PCA9420_CHG_CNTL3 0x13U |
| /** @brief Charger cntl reg 4 */ |
| #define PCA9420_CHG_CNTL4 0x14U |
| /** @brief Charger cntl reg 5 */ |
| #define PCA9420_CHG_CNTL5 0x15U |
| /** @brief Charger cntl reg 6 */ |
| #define PCA9420_CHG_CNTL6 0x16U |
| /** @brief Charger cntl reg 7 */ |
| #define PCA9420_CHG_CNTL7 0x17U |
| /** @brief Charger status reg 0 */ |
| #define PCA9420_CHG_STATUS_0 0x18U |
| /** @brief Charger status reg 1 */ |
| #define PCA9420_CHG_STATUS_1 0x19U |
| /** @brief Charger status reg 2 */ |
| #define PCA9420_CHG_STATUS_2 0x1AU |
| /** @brief Charger status reg 3 */ |
| #define PCA9420_CHG_STATUS_3 0x1BU |
| |
| /** Regulator status indication registers */ |
| /** @brief Regulator status indication */ |
| #define PCA9420_REG_STATUS 0x20U |
| /** @brief Active discharge control register */ |
| #define PCA9420_ACT_DISCHARGE_CNTL_1 0x21U |
| /** @brief Mode configuration for mode 0_0 */ |
| #define PCA9420_MODECFG_0_0 0x22U |
| /** @brief Mode configuration for mode 0_1 */ |
| #define PCA9420_MODECFG_0_1 0x23U |
| /** @brief Mode configuration for mode 0_2 */ |
| #define PCA9420_MODECFG_0_2 0x24U |
| /** @brief Mode configuration for mode 0_3 */ |
| #define PCA9420_MODECFG_0_3 0x25U |
| /** @brief Mode configuration for mode 1_0 */ |
| #define PCA9420_MODECFG_1_0 0x26U |
| /** @brief Mode configuration for mode 1_1 */ |
| #define PCA9420_MODECFG_1_1 0x27U |
| /** @brief Mode configuration for mode 1_2 */ |
| #define PCA9420_MODECFG_1_2 0x28U |
| /** @brief Mode configuration for mode 1_3 */ |
| #define PCA9420_MODECFG_1_3 0x29U |
| /** @brief Mode configuration for mode 2_0 */ |
| #define PCA9420_MODECFG_2_0 0x2AU |
| /** @brief Mode configuration for mode 2_1 */ |
| #define PCA9420_MODECFG_2_1 0x2BU |
| /** @brief Mode configuration for mode 2_2 */ |
| #define PCA9420_MODECFG_2_2 0x2CU |
| /** @brief Mode configuration for mode 2_3 */ |
| #define PCA9420_MODECFG_2_3 0x2DU |
| /** @brief Mode configuration for mode 3_0 */ |
| #define PCA9420_MODECFG_3_0 0x2EU |
| /** @brief Mode configuration for mode 3_1 */ |
| #define PCA9420_MODECFG_3_1 0x2FU |
| /** @brief Mode configuration for mode 3_2 */ |
| #define PCA9420_MODECFG_3_2 0x30U |
| /** @brief Mode configuration for mode 3_3 */ |
| #define PCA9420_MODECFG_3_3 0x31U |
| |
| /** Define the Register Masks of PCA9420. */ |
| /** @brief Device ID mask */ |
| #define PCA9420_DEV_INFO_DEV_ID_MASK 0xF0U |
| #define PCA9420_DEV_INFO_DEV_ID_SHIFT 0x04U |
| /** @brief Device revision mask */ |
| #define PCA9420_DEV_INFO_DEV_REV_MASK 0x0FU |
| #define PCA9420_DEV_INFO_DEV_REV_SHIFT 0x00U |
| /** @brief System level interrupt trigger */ |
| #define PCA9420_TOP_INT_SYS_INT_MASK 0x01U |
| #define PCA9420_TOP_INT_SYS_INT_SHIFT 0x03U |
| /** @brief charger block interrupt trigger */ |
| #define PCA9420_TOP_INT_CHG_INT_MASK 0x01U |
| #define PCA9420_TOP_INT_CHG_INT_SHIFT 0x02U |
| /** @brief buck regulator interrupt trigger */ |
| #define PCA9420_TOP_INT_SW_INT_MASK 0x01U |
| #define PCA9420_TOP_INT_SW_INT_SHIFT 0x01U |
| /** @brief ldo block interrupt trigger */ |
| #define PCA9420_TOP_INT_LDO_INT_MASK 0x01U |
| #define PCA9420_TOP_INT_LDO_INT_SHIFT 0x00U |
| |
| /** @brief VIN input current limit selection */ |
| #define PCA9420_TOP_CNTL0_VIN_ILIM_SEL_MASK 0xE0U |
| #define PCA9420_TOP_CNTL0_VIN_ILIM_SEL_SHIFT 0x05U |
| |
| /** @brief I2C Mode control mask */ |
| #define PCA9420_TOP_CNTL3_MODE_I2C_MASK 0x18U |
| #define PCA9420_TOP_CNTL3_MODE_I2C_SHIFT 0x03U |
| /** @brief Mode ship enable mask */ |
| #define PCA9420_MODECFG_0_SHIP_EN_MASK 0x80U |
| /* |
| * @brief Mode control selection mask. When this bit is set, the external |
| * PMIC pins MODESEL0 and MODESEL1 can be used to select the active mode |
| */ |
| #define PCA9420_MODECFG_0_MODE_CTRL_SEL_MASK 0x40U |
| /** @brief Mode output voltage mask */ |
| #define PCA9420_MODECFG_0_SW1_OUT_MASK 0x3FU |
| /* |
| * @brief Mode configuration upon falling edge applied to ON pin. If set, |
| * the device will switch to mode 0 when a valid falling edge is applied. |
| * to the ON pin |
| */ |
| #define PCA9420_MODECFG_1_ON_CFG_MASK 0x40U |
| /** @brief SW2_OUT offset and voltage level mask */ |
| #define PCA9420_MODECFG_1_SW2_OUT_MASK 0x3FU |
| /** @brief LDO1_OUT voltage level mask */ |
| #define PCA9420_MODECFG_2_LDO1_OUT_MASK 0xF0U |
| #define PCA9420_MODECFG_2_LDO1_OUT_SHIFT 0x04U |
| /** @brief SW1 Enable */ |
| #define PCA9420_MODECFG_2_SW1_EN_MASK 0x08U |
| #define PCA9420_MODECFG_2_SW1_EN_VAL 0x08U |
| /** @brief SW2 Enable */ |
| #define PCA9420_MODECFG_2_SW2_EN_MASK 0x04U |
| #define PCA9420_MODECFG_2_SW2_EN_VAL 0x04U |
| /** @brief LDO1 Enable */ |
| #define PCA9420_MODECFG_2_LDO1_EN_MASK 0x02U |
| #define PCA9420_MODECFG_2_LDO1_EN_VAL 0x02U |
| /** @brief LDO2 Enable */ |
| #define PCA9420_MODECFG_2_LDO2_EN_MASK 0x01U |
| #define PCA9420_MODECFG_2_LDO2_EN_VAL 0x01U |
| /** @brief Watchdog timer setting mask */ |
| #define PCA9420_MODECFG_3_WDIMER_MASK 0xC0U |
| /** @brief LDO2_OUT offset and voltage level mask */ |
| #define PCA9420_MODECFG_3_LDO2_OUT_MASK 0x3FU |
| |
| |
| |
| #endif /* ZEPHYR_INCLUDE_DT_BINDINGS_REGULATOR_PCA9420_I2C_H_*/ |
