| /* Copyright (c) 2010-2011, The Linux Foundation. All rights reserved. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 and |
| * only version 2 as published by the Free Software Foundation. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| */ |
| |
| #ifndef __PMIC8058_REGULATOR_H__ |
| #define __PMIC8058_REGULATOR_H__ |
| |
| #include <linux/regulator/machine.h> |
| |
| /* Low dropout regulator ids */ |
| #define PM8058_VREG_ID_L0 0 |
| #define PM8058_VREG_ID_L1 1 |
| #define PM8058_VREG_ID_L2 2 |
| #define PM8058_VREG_ID_L3 3 |
| #define PM8058_VREG_ID_L4 4 |
| #define PM8058_VREG_ID_L5 5 |
| #define PM8058_VREG_ID_L6 6 |
| #define PM8058_VREG_ID_L7 7 |
| #define PM8058_VREG_ID_L8 8 |
| #define PM8058_VREG_ID_L9 9 |
| #define PM8058_VREG_ID_L10 10 |
| #define PM8058_VREG_ID_L11 11 |
| #define PM8058_VREG_ID_L12 12 |
| #define PM8058_VREG_ID_L13 13 |
| #define PM8058_VREG_ID_L14 14 |
| #define PM8058_VREG_ID_L15 15 |
| #define PM8058_VREG_ID_L16 16 |
| #define PM8058_VREG_ID_L17 17 |
| #define PM8058_VREG_ID_L18 18 |
| #define PM8058_VREG_ID_L19 19 |
| #define PM8058_VREG_ID_L20 20 |
| #define PM8058_VREG_ID_L21 21 |
| #define PM8058_VREG_ID_L22 22 |
| #define PM8058_VREG_ID_L23 23 |
| #define PM8058_VREG_ID_L24 24 |
| #define PM8058_VREG_ID_L25 25 |
| |
| /* Switched-mode power supply regulator ids */ |
| #define PM8058_VREG_ID_S0 26 |
| #define PM8058_VREG_ID_S1 27 |
| #define PM8058_VREG_ID_S2 28 |
| #define PM8058_VREG_ID_S3 29 |
| #define PM8058_VREG_ID_S4 30 |
| |
| /* Low voltage switch regulator ids */ |
| #define PM8058_VREG_ID_LVS0 31 |
| #define PM8058_VREG_ID_LVS1 32 |
| |
| /* Negative charge pump regulator id */ |
| #define PM8058_VREG_ID_NCP 33 |
| |
| #define PM8058_VREG_MAX (PM8058_VREG_ID_NCP + 1) |
| |
| #define PM8058_VREG_PIN_CTRL_NONE 0x00 |
| #define PM8058_VREG_PIN_CTRL_A0 0x01 |
| #define PM8058_VREG_PIN_CTRL_A1 0x02 |
| #define PM8058_VREG_PIN_CTRL_D0 0x04 |
| #define PM8058_VREG_PIN_CTRL_D1 0x08 |
| |
| /* Minimum high power mode loads in uA. */ |
| #define PM8058_VREG_LDO_50_HPM_MIN_LOAD 5000 |
| #define PM8058_VREG_LDO_150_HPM_MIN_LOAD 10000 |
| #define PM8058_VREG_LDO_300_HPM_MIN_LOAD 10000 |
| #define PM8058_VREG_SMPS_HPM_MIN_LOAD 50000 |
| |
| /* Pin ctrl enables/disables or toggles high/low power modes */ |
| enum pm8058_vreg_pin_fn { |
| PM8058_VREG_PIN_FN_ENABLE = 0, |
| PM8058_VREG_PIN_FN_MODE, |
| }; |
| |
| struct pm8058_vreg_pdata { |
| struct regulator_init_data init_data; |
| int id; |
| unsigned pull_down_enable; |
| unsigned pin_ctrl; |
| enum pm8058_vreg_pin_fn pin_fn; |
| }; |
| |
| #endif |