| Mark Brown | 9e50108 | 2010-01-29 18:20:29 +0000 | [diff] [blame] | 1 | /* |
| 2 | * include/linux/mfd/wm8994/gpio.h - GPIO configuration for WM8994 |
| 3 | * |
| 4 | * Copyright 2009 Wolfson Microelectronics PLC. |
| 5 | * |
| 6 | * 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 | */ |
| 14 | |
| 15 | #ifndef __MFD_WM8994_GPIO_H__ |
| 16 | #define __MFD_WM8994_GPIO_H__ |
| 17 | |
| 18 | #define WM8994_GPIO_MAX 11 |
| 19 | |
| 20 | #define WM8994_GP_FN_PIN_SPECIFIC 0 |
| 21 | #define WM8994_GP_FN_GPIO 1 |
| 22 | #define WM8994_GP_FN_SDOUT 2 |
| 23 | #define WM8994_GP_FN_IRQ 3 |
| 24 | #define WM8994_GP_FN_TEMPERATURE 4 |
| 25 | #define WM8994_GP_FN_MICBIAS1_DET 5 |
| 26 | #define WM8994_GP_FN_MICBIAS1_SHORT 6 |
| 27 | #define WM8994_GP_FN_MICBIAS2_DET 7 |
| 28 | #define WM8994_GP_FN_MICBIAS2_SHORT 8 |
| 29 | #define WM8994_GP_FN_FLL1_LOCK 9 |
| 30 | #define WM8994_GP_FN_FLL2_LOCK 10 |
| 31 | #define WM8994_GP_FN_SRC1_LOCK 11 |
| 32 | #define WM8994_GP_FN_SRC2_LOCK 12 |
| 33 | #define WM8994_GP_FN_DRC1_ACT 13 |
| 34 | #define WM8994_GP_FN_DRC2_ACT 14 |
| 35 | #define WM8994_GP_FN_DRC3_ACT 15 |
| 36 | #define WM8994_GP_FN_WSEQ_STATUS 16 |
| 37 | #define WM8994_GP_FN_FIFO_ERROR 17 |
| 38 | #define WM8994_GP_FN_OPCLK 18 |
| 39 | |
| 40 | #define WM8994_GPN_DIR 0x8000 /* GPN_DIR */ |
| 41 | #define WM8994_GPN_DIR_MASK 0x8000 /* GPN_DIR */ |
| 42 | #define WM8994_GPN_DIR_SHIFT 15 /* GPN_DIR */ |
| 43 | #define WM8994_GPN_DIR_WIDTH 1 /* GPN_DIR */ |
| 44 | #define WM8994_GPN_PU 0x4000 /* GPN_PU */ |
| 45 | #define WM8994_GPN_PU_MASK 0x4000 /* GPN_PU */ |
| 46 | #define WM8994_GPN_PU_SHIFT 14 /* GPN_PU */ |
| 47 | #define WM8994_GPN_PU_WIDTH 1 /* GPN_PU */ |
| 48 | #define WM8994_GPN_PD 0x2000 /* GPN_PD */ |
| 49 | #define WM8994_GPN_PD_MASK 0x2000 /* GPN_PD */ |
| 50 | #define WM8994_GPN_PD_SHIFT 13 /* GPN_PD */ |
| 51 | #define WM8994_GPN_PD_WIDTH 1 /* GPN_PD */ |
| 52 | #define WM8994_GPN_POL 0x0400 /* GPN_POL */ |
| 53 | #define WM8994_GPN_POL_MASK 0x0400 /* GPN_POL */ |
| 54 | #define WM8994_GPN_POL_SHIFT 10 /* GPN_POL */ |
| 55 | #define WM8994_GPN_POL_WIDTH 1 /* GPN_POL */ |
| 56 | #define WM8994_GPN_OP_CFG 0x0200 /* GPN_OP_CFG */ |
| 57 | #define WM8994_GPN_OP_CFG_MASK 0x0200 /* GPN_OP_CFG */ |
| 58 | #define WM8994_GPN_OP_CFG_SHIFT 9 /* GPN_OP_CFG */ |
| 59 | #define WM8994_GPN_OP_CFG_WIDTH 1 /* GPN_OP_CFG */ |
| 60 | #define WM8994_GPN_DB 0x0100 /* GPN_DB */ |
| 61 | #define WM8994_GPN_DB_MASK 0x0100 /* GPN_DB */ |
| 62 | #define WM8994_GPN_DB_SHIFT 8 /* GPN_DB */ |
| 63 | #define WM8994_GPN_DB_WIDTH 1 /* GPN_DB */ |
| 64 | #define WM8994_GPN_LVL 0x0040 /* GPN_LVL */ |
| 65 | #define WM8994_GPN_LVL_MASK 0x0040 /* GPN_LVL */ |
| 66 | #define WM8994_GPN_LVL_SHIFT 6 /* GPN_LVL */ |
| 67 | #define WM8994_GPN_LVL_WIDTH 1 /* GPN_LVL */ |
| 68 | #define WM8994_GPN_FN_MASK 0x001F /* GPN_FN - [4:0] */ |
| 69 | #define WM8994_GPN_FN_SHIFT 0 /* GPN_FN - [4:0] */ |
| 70 | #define WM8994_GPN_FN_WIDTH 5 /* GPN_FN - [4:0] */ |
| 71 | |
| 72 | #endif |