projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 3cc72986 MB |
1 | /* |
| 2 | * Platform data for Arizona devices | |
| 3 | * | |
| 4 | * Copyright 2012 Wolfson Microelectronics. PLC. | |
| 5 | * | |
| 6 | * This program is free software; you can redistribute it and/or modify | |
| 7 | * it under the terms of the GNU General Public License version 2 as | |
| 8 | * published by the Free Software Foundation. | |
| 9 | */ | |
| 10 | ||
| 11 | #ifndef _ARIZONA_PDATA_H | |
| 12 | #define _ARIZONA_PDATA_H | |
| 13 | ||
| 14 | #define ARIZONA_GPN_DIR 0x8000 /* GPN_DIR */ | |
| 15 | #define ARIZONA_GPN_DIR_MASK 0x8000 /* GPN_DIR */ | |
| 16 | #define ARIZONA_GPN_DIR_SHIFT 15 /* GPN_DIR */ | |
| 17 | #define ARIZONA_GPN_DIR_WIDTH 1 /* GPN_DIR */ | |
| 18 | #define ARIZONA_GPN_PU 0x4000 /* GPN_PU */ | |
| 19 | #define ARIZONA_GPN_PU_MASK 0x4000 /* GPN_PU */ | |
| 20 | #define ARIZONA_GPN_PU_SHIFT 14 /* GPN_PU */ | |
| 21 | #define ARIZONA_GPN_PU_WIDTH 1 /* GPN_PU */ | |
| 22 | #define ARIZONA_GPN_PD 0x2000 /* GPN_PD */ | |
| 23 | #define ARIZONA_GPN_PD_MASK 0x2000 /* GPN_PD */ | |
| 24 | #define ARIZONA_GPN_PD_SHIFT 13 /* GPN_PD */ | |
| 25 | #define ARIZONA_GPN_PD_WIDTH 1 /* GPN_PD */ | |
| 26 | #define ARIZONA_GPN_LVL 0x0800 /* GPN_LVL */ | |
| 27 | #define ARIZONA_GPN_LVL_MASK 0x0800 /* GPN_LVL */ | |
| 28 | #define ARIZONA_GPN_LVL_SHIFT 11 /* GPN_LVL */ | |
| 29 | #define ARIZONA_GPN_LVL_WIDTH 1 /* GPN_LVL */ | |
| 30 | #define ARIZONA_GPN_POL 0x0400 /* GPN_POL */ | |
| 31 | #define ARIZONA_GPN_POL_MASK 0x0400 /* GPN_POL */ | |
| 32 | #define ARIZONA_GPN_POL_SHIFT 10 /* GPN_POL */ | |
| 33 | #define ARIZONA_GPN_POL_WIDTH 1 /* GPN_POL */ | |
| 34 | #define ARIZONA_GPN_OP_CFG 0x0200 /* GPN_OP_CFG */ | |
| 35 | #define ARIZONA_GPN_OP_CFG_MASK 0x0200 /* GPN_OP_CFG */ | |
| 36 | #define ARIZONA_GPN_OP_CFG_SHIFT 9 /* GPN_OP_CFG */ | |
| 37 | #define ARIZONA_GPN_OP_CFG_WIDTH 1 /* GPN_OP_CFG */ | |
| 38 | #define ARIZONA_GPN_DB 0x0100 /* GPN_DB */ | |
| 39 | #define ARIZONA_GPN_DB_MASK 0x0100 /* GPN_DB */ | |
| 40 | #define ARIZONA_GPN_DB_SHIFT 8 /* GPN_DB */ | |
| 41 | #define ARIZONA_GPN_DB_WIDTH 1 /* GPN_DB */ | |
| 42 | #define ARIZONA_GPN_FN_MASK 0x007F /* GPN_FN - [6:0] */ | |
| 43 | #define ARIZONA_GPN_FN_SHIFT 0 /* GPN_FN - [6:0] */ | |
| 44 | #define ARIZONA_GPN_FN_WIDTH 7 /* GPN_FN - [6:0] */ | |
| 45 | ||
| 46 | #define ARIZONA_MAX_GPIO 5 | |
| 47 | ||
| 48 | #define ARIZONA_32KZ_MCLK1 1 | |
| 49 | #define ARIZONA_32KZ_MCLK2 2 | |
| 50 | #define ARIZONA_32KZ_NONE 3 | |
| 51 | ||
| e102befe | 52 | #define ARIZONA_MAX_INPUT 4 |
| 3cc72986 MB |
53 | |
| 54 | #define ARIZONA_DMIC_MICVDD 0 | |
| 55 | #define ARIZONA_DMIC_MICBIAS1 1 | |
| 56 | #define ARIZONA_DMIC_MICBIAS2 2 | |
| 57 | #define ARIZONA_DMIC_MICBIAS3 3 | |
| 58 | ||
| 59 | #define ARIZONA_INMODE_DIFF 0 | |
| 60 | #define ARIZONA_INMODE_SE 1 | |
| 61 | #define ARIZONA_INMODE_DMIC 2 | |
| 62 | ||
| e102befe | 63 | #define ARIZONA_MAX_OUTPUT 6 |
| 3cc72986 | 64 | |
| 2a51da04 | 65 | #define ARIZONA_MAX_PDM_SPK 2 |
| 3cc72986 MB |
66 | |
| 67 | struct regulator_init_data; | |
| 68 | ||
| 69 | struct arizona_micd_config { | |
| 70 | unsigned int src; | |
| 71 | unsigned int bias; | |
| 72 | bool gpio; | |
| 73 | }; | |
| 74 | ||
| 75 | struct arizona_pdata { | |
| 76 | int reset; /** GPIO controlling /RESET, if any */ | |
| 77 | int ldoena; /** GPIO controlling LODENA, if any */ | |
| 78 | ||
| 79 | /** Regulator configuration for MICVDD */ | |
| 80 | struct regulator_init_data *micvdd; | |
| 81 | ||
| 82 | /** Regulator configuration for LDO1 */ | |
| 83 | struct regulator_init_data *ldo1; | |
| 84 | ||
| 85 | /** If a direct 32kHz clock is provided on an MCLK specify it here */ | |
| 86 | int clk32k_src; | |
| 87 | ||
| 88 | bool irq_active_high; /** IRQ polarity */ | |
| 89 | ||
| 90 | /* Base GPIO */ | |
| 91 | int gpio_base; | |
| 92 | ||
| 93 | /** Pin state for GPIO pins */ | |
| 94 | int gpio_defaults[ARIZONA_MAX_GPIO]; | |
| 95 | ||
| 96 | /** GPIO for mic detection polarity */ | |
| 97 | int micd_pol_gpio; | |
| 98 | ||
| 99 | /** Headset polarity configurations */ | |
| 100 | struct arizona_micd_config *micd_configs; | |
| 101 | int num_micd_configs; | |
| 102 | ||
| 103 | /** Reference voltage for DMIC inputs */ | |
| 104 | int dmic_ref[ARIZONA_MAX_INPUT]; | |
| 105 | ||
| 106 | /** Mode of input structures */ | |
| 107 | int inmode[ARIZONA_MAX_INPUT]; | |
| 108 | ||
| 109 | /** Mode for outputs */ | |
| 110 | bool out_mono[ARIZONA_MAX_OUTPUT]; | |
| 111 | ||
| 112 | /** PDM speaker mute setting */ | |
| 113 | unsigned int spk_mute[ARIZONA_MAX_PDM_SPK]; | |
| 114 | ||
| 115 | /** PDM speaker format */ | |
| 116 | unsigned int spk_fmt[ARIZONA_MAX_PDM_SPK]; | |
| 117 | }; | |
| 118 | ||
| 119 | #endif |