| /* SPDX-License-Identifier: GPL-2.0-only */ | |
| /* | |
| * AS3711 PMIC MFC driver header | |
| * | |
| * Copyright (C) 2012 Renesas Electronics Corporation | |
| * Author: Guennadi Liakhovetski, <g.liakhovetski@gmx.de> | |
| */ | |
| #ifndef MFD_AS3711_H | |
| #define MFD_AS3711_H | |
| /* | |
| * Client data | |
| */ | |
| /* Register addresses */ | |
| #define AS3711_SD_1_VOLTAGE 0 /* Digital Step-Down */ | |
| #define AS3711_SD_2_VOLTAGE 1 | |
| #define AS3711_SD_3_VOLTAGE 2 | |
| #define AS3711_SD_4_VOLTAGE 3 | |
| #define AS3711_LDO_1_VOLTAGE 4 /* Analog LDO */ | |
| #define AS3711_LDO_2_VOLTAGE 5 | |
| #define AS3711_LDO_3_VOLTAGE 6 /* Digital LDO */ | |
| #define AS3711_LDO_4_VOLTAGE 7 | |
| #define AS3711_LDO_5_VOLTAGE 8 | |
| #define AS3711_LDO_6_VOLTAGE 9 | |
| #define AS3711_LDO_7_VOLTAGE 0xa | |
| #define AS3711_LDO_8_VOLTAGE 0xb | |
| #define AS3711_SD_CONTROL 0x10 | |
| #define AS3711_GPIO_SIGNAL_OUT 0x20 | |
| #define AS3711_GPIO_SIGNAL_IN 0x21 | |
| #define AS3711_SD_CONTROL_1 0x30 | |
| #define AS3711_SD_CONTROL_2 0x31 | |
| #define AS3711_CURR_CONTROL 0x40 | |
| #define AS3711_CURR1_VALUE 0x43 | |
| #define AS3711_CURR2_VALUE 0x44 | |
| #define AS3711_CURR3_VALUE 0x45 | |
| #define AS3711_STEPUP_CONTROL_1 0x50 | |
| #define AS3711_STEPUP_CONTROL_2 0x51 | |
| #define AS3711_STEPUP_CONTROL_4 0x53 | |
| #define AS3711_STEPUP_CONTROL_5 0x54 | |
| #define AS3711_REG_STATUS 0x73 | |
| #define AS3711_INTERRUPT_STATUS_1 0x77 | |
| #define AS3711_INTERRUPT_STATUS_2 0x78 | |
| #define AS3711_INTERRUPT_STATUS_3 0x79 | |
| #define AS3711_CHARGER_STATUS_1 0x86 | |
| #define AS3711_CHARGER_STATUS_2 0x87 | |
| #define AS3711_ASIC_ID_1 0x90 | |
| #define AS3711_ASIC_ID_2 0x91 | |
| #define AS3711_MAX_REG AS3711_ASIC_ID_2 | |
| #define AS3711_NUM_REGS (AS3711_MAX_REG + 1) | |
| /* Regulators */ | |
| enum { | |
| AS3711_REGULATOR_SD_1, | |
| AS3711_REGULATOR_SD_2, | |
| AS3711_REGULATOR_SD_3, | |
| AS3711_REGULATOR_SD_4, | |
| AS3711_REGULATOR_LDO_1, | |
| AS3711_REGULATOR_LDO_2, | |
| AS3711_REGULATOR_LDO_3, | |
| AS3711_REGULATOR_LDO_4, | |
| AS3711_REGULATOR_LDO_5, | |
| AS3711_REGULATOR_LDO_6, | |
| AS3711_REGULATOR_LDO_7, | |
| AS3711_REGULATOR_LDO_8, | |
| AS3711_REGULATOR_MAX, | |
| }; | |
| struct device; | |
| struct regmap; | |
| struct as3711 { | |
| struct device *dev; | |
| struct regmap *regmap; | |
| }; | |
| #define AS3711_MAX_STEPDOWN 4 | |
| #define AS3711_MAX_STEPUP 2 | |
| #define AS3711_MAX_LDO 8 | |
| enum as3711_su2_feedback { | |
| AS3711_SU2_VOLTAGE, | |
| AS3711_SU2_CURR1, | |
| AS3711_SU2_CURR2, | |
| AS3711_SU2_CURR3, | |
| AS3711_SU2_CURR_AUTO, | |
| }; | |
| enum as3711_su2_fbprot { | |
| AS3711_SU2_LX_SD4, | |
| AS3711_SU2_GPIO2, | |
| AS3711_SU2_GPIO3, | |
| AS3711_SU2_GPIO4, | |
| }; | |
| /* | |
| * Platform data | |
| */ | |
| struct as3711_regulator_pdata { | |
| struct regulator_init_data *init_data[AS3711_REGULATOR_MAX]; | |
| }; | |
| struct as3711_bl_pdata { | |
| bool su1_fb; | |
| int su1_max_uA; | |
| bool su2_fb; | |
| int su2_max_uA; | |
| enum as3711_su2_feedback su2_feedback; | |
| enum as3711_su2_fbprot su2_fbprot; | |
| bool su2_auto_curr1; | |
| bool su2_auto_curr2; | |
| bool su2_auto_curr3; | |
| }; | |
| struct as3711_platform_data { | |
| struct as3711_regulator_pdata regulator; | |
| struct as3711_bl_pdata backlight; | |
| }; | |
| #endif |