| .. | .. |
|---|
| 1 | +/* SPDX-License-Identifier: GPL-2.0-or-later */ |
|---|
| 1 | 2 | /* |
|---|
| 2 | 3 | * include/linux/mfd/wm8994/pdata.h -- Platform data for WM8994 |
|---|
| 3 | 4 | * |
|---|
| 4 | 5 | * Copyright 2009 Wolfson Microelectronics PLC. |
|---|
| 5 | 6 | * |
|---|
| 6 | 7 | * Author: Mark Brown <broonie@opensource.wolfsonmicro.com> |
|---|
| 7 | | - * |
|---|
| 8 | | - * This program is free software; you can redistribute it and/or modify it |
|---|
| 9 | | - * under the terms of the GNU General Public License as published by the |
|---|
| 10 | | - * Free Software Foundation; either version 2 of the License, or (at your |
|---|
| 11 | | - * option) any later version. |
|---|
| 12 | | - * |
|---|
| 13 | 8 | */ |
|---|
| 14 | 9 | |
|---|
| 15 | 10 | #ifndef __MFD_WM8994_PDATA_H__ |
|---|
| .. | .. |
|---|
| 20 | 15 | #define WM8994_NUM_AIF 3 |
|---|
| 21 | 16 | |
|---|
| 22 | 17 | struct wm8994_ldo_pdata { |
|---|
| 23 | | - /** GPIOs to enable regulator, 0 or less if not available */ |
|---|
| 24 | | - int enable; |
|---|
| 25 | | - |
|---|
| 26 | 18 | const struct regulator_init_data *init_data; |
|---|
| 27 | 19 | }; |
|---|
| 28 | 20 | |
|---|
| .. | .. |
|---|
| 41 | 33 | * DRC configurations are specified with a label and a set of register |
|---|
| 42 | 34 | * values to write (the enable bits will be ignored). At runtime an |
|---|
| 43 | 35 | * enumerated control will be presented for each DRC block allowing |
|---|
| 44 | | - * the user to choose the configration to use. |
|---|
| 36 | + * the user to choose the configuration to use. |
|---|
| 45 | 37 | * |
|---|
| 46 | 38 | * Configurations may be generated by hand or by using the DRC control |
|---|
| 47 | 39 | * panel provided by the WISCE - see http://www.wolfsonmicro.com/wisce/ |
|---|