azalia_device.h
1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 3 #ifndef DEVICE_AZALIA_H 4 #define DEVICE_AZALIA_H 5 6 #include <acpi/acpi.h> 7 #include <device/device.h> 8 #include <device/mmio.h> 9 #include <types.h> 10 11 #define HDA_GCAP_REG 0x00 12 #define HDA_GCTL_REG 0x08 13 #define HDA_GCTL_CRST (1 << 0) 14 #define HDA_STATESTS_REG 0x0e 15 #define HDA_IC_REG 0x60 16 #define HDA_IR_REG 0x64 17 #define HDA_ICII_REG 0x68 18 #define HDA_ICII_BUSY (1 << 0) 19 #define HDA_ICII_VALID (1 << 1) 20 21 #define AZALIA_MAX_CODECS 15 22 23 enum cb_err azalia_enter_reset(u8 *base); 24 enum cb_err azalia_exit_reset(u8 *base); 25 u32 azalia_find_verb(const u32 *verb_table, u32 verb_table_bytes, u32 viddid, const u32 **verb); 26 int azalia_program_verb_table(u8 *base, const u32 *verbs, u32 verb_size); 27 void azalia_codec_init(u8 *base, int addr, const u32 *verb_table, u32 verb_table_bytes); 28 void azalia_codecs_init(u8 *base, u16 codec_mask); 29 void azalia_audio_init(struct device *dev); 30 extern struct device_operations default_azalia_audio_ops; 31 32 /* Optional hook to program codec settings that are only known at runtime */ 33 void mainboard_azalia_program_runtime_verbs(u8 *base, u32 viddid); 34 35 extern const u32 cim_verb_data[]; 36 extern const u32 cim_verb_data_size; 37 extern const u32 pc_beep_verbs[]; 38 extern const u32 pc_beep_verbs_size; 39 40 /* 41 * The tables found in this file are derived from the Intel High Definition 42 * Audio Specification Revision 1.0a, published 17 June 2010 43 * 44 * 7.3.3.31 Configuration Default (page 177) 45 */ 46 enum azalia_pin_connection { 47 AZALIA_JACK = 0x0, 48 AZALIA_NC = 0x1, 49 AZALIA_INTEGRATED = 0x2, 50 AZALIA_JACK_AND_INTEGRATED = 0x3, 51 }; 52 53 enum azalia_pin_location_gross { 54 AZALIA_EXTERNAL_PRIMARY_CHASSIS = 0x00, 55 AZALIA_INTERNAL = 0x10, 56 AZALIA_SEPARATE_CHASSIS = 0x20, 57 AZALIA_LOCATION_OTHER = 0x30, 58 }; 59 60 enum azalia_pin_location_geometric { 61 AZALIA_GEOLOCATION_NA = 0x0, 62 AZALIA_REAR = 0x1, 63 AZALIA_FRONT = 0x2, 64 AZALIA_LEFT = 0x3, 65 AZALIA_RIGHT = 0x4, 66 AZALIA_TOP = 0x5, 67 AZALIA_BOTTOM = 0x6, 68 AZALIA_SPECIAL7 = 0x7, 69 AZALIA_SPECIAL8 = 0x8, 70 AZALIA_SPECIAL9 = 0x9, 71 }; 72 73 enum azalia_pin_location_special { 74 AZALIA_REAR_PANEL = AZALIA_EXTERNAL_PRIMARY_CHASSIS | AZALIA_SPECIAL7, 75 AZALIA_DRIVE_BAY = AZALIA_EXTERNAL_PRIMARY_CHASSIS | AZALIA_SPECIAL8, 76 AZALIA_RISER = AZALIA_INTERNAL | AZALIA_SPECIAL7, 77 AZALIA_DIGITAL_DISPLAY = AZALIA_INTERNAL | AZALIA_SPECIAL8, 78 AZALIA_ATAPI = AZALIA_INTERNAL | AZALIA_SPECIAL9, 79 AZALIA_MOBILE_LID_INSIDE = AZALIA_LOCATION_OTHER | AZALIA_SPECIAL7, 80 AZALIA_MOBILE_LID_OUTSIDE = AZALIA_LOCATION_OTHER | AZALIA_SPECIAL8, 81 }; 82 83 enum azalia_pin_device { 84 AZALIA_LINE_OUT = 0x0, 85 AZALIA_SPEAKER = 0x1, 86 AZALIA_HP_OUT = 0x2, 87 AZALIA_CD = 0x3, 88 AZALIA_SPDIF_OUT = 0x4, 89 AZALIA_DIGITAL_OTHER_OUT = 0x5, 90 AZALIA_MODEM_LINE_SIDE = 0x6, 91 AZALIA_MODEM_HANDSET_SIDE = 0x7, 92 AZALIA_LINE_IN = 0x8, 93 AZALIA_AUX = 0x9, 94 AZALIA_MIC_IN = 0xa, 95 AZALIA_TELEPHONY = 0xb, 96 AZALIA_SPDIF_IN = 0xc, 97 AZALIA_DIGITAL_OTHER_IN = 0xd, 98 AZALIA_DEVICE_OTHER = 0xf, 99 }; 100 101 enum azalia_pin_type { 102 AZALIA_TYPE_UNKNOWN = 0x0, 103 AZALIA_STEREO_MONO_1_8 = 0x1, 104 AZALIA_STEREO_MONO_1_4 = 0x2, 105 AZALIA_ATAPI_INTERNAL = 0x3, 106 AZALIA_RCA = 0x4, 107 AZALIA_OPTICAL = 0x5, 108 AZALIA_OTHER_DIGITAL = 0x6, 109 AZALIA_OTHER_ANALOG = 0x7, 110 AZALIA_MULTICHANNEL_ANALOG = 0x8, 111 AZALIA_XLR = 0x9, 112 AZALIA_RJ_11 = 0xa, 113 AZALIA_COMBINATION = 0xb, 114 AZALIA_TYPE_OTHER = 0xf, 115 }; 116 117 enum azalia_pin_color { 118 AZALIA_COLOR_UNKNOWN = 0x0, 119 AZALIA_BLACK = 0x1, 120 AZALIA_GREY = 0x2, 121 AZALIA_BLUE = 0x3, 122 AZALIA_GREEN = 0x4, 123 AZALIA_RED = 0x5, 124 AZALIA_ORANGE = 0x6, 125 AZALIA_YELLOW = 0x7, 126 AZALIA_PURPLE = 0x8, 127 AZALIA_PINK = 0x9, 128 AZALIA_WHITE = 0xe, 129 AZALIA_COLOR_OTHER = 0xf, 130 }; 131 132 enum azalia_pin_misc { 133 AZALIA_JACK_PRESENCE_DETECT = 0x0, 134 AZALIA_NO_JACK_PRESENCE_DETECT = 0x1, 135 }; 136 137 #define AZALIA_PIN_DESC(conn, location, dev, type, color, misc, association, sequence) \ 138 ((((conn) << 30) & 0xc0000000) | \ 139 (((location) << 24) & 0x3f000000) | \ 140 (((dev) << 20) & 0x00f00000) | \ 141 (((type) << 16) & 0x000f0000) | \ 142 (((color) << 12) & 0x0000f000) | \ 143 (((misc) << 8) & 0x00000f00) | \ 144 (((association) << 4) & 0x000000f0) | \ 145 (((sequence) << 0) & 0x0000000f)) 146 147 #define AZALIA_ARRAY_SIZES const u32 pc_beep_verbs_size = \ 148 ARRAY_SIZE(pc_beep_verbs); \ 149 const u32 cim_verb_data_size = sizeof(cim_verb_data) 150 151 #define AZALIA_VERB_12B(codec, pin, verb, val) \ 152 ((codec) << 28 | (pin) << 20 | (verb) << 8 | (val)) 153 154 #define AZALIA_PIN_CFG(codec, pin, val) \ 155 AZALIA_VERB_12B(codec, pin, 0x71c, ((val) >> 0) & 0xff), \ 156 AZALIA_VERB_12B(codec, pin, 0x71d, ((val) >> 8) & 0xff), \ 157 AZALIA_VERB_12B(codec, pin, 0x71e, ((val) >> 16) & 0xff), \ 158 AZALIA_VERB_12B(codec, pin, 0x71f, ((val) >> 24) & 0xff) 159 160 #define AZALIA_PIN_CFG_NC(n) (0x411111f0 | ((n) & 0xf)) 161 162 #define AZALIA_RESET(pin) \ 163 AZALIA_VERB_12B(0, pin, 0x7ff, 0), \ 164 AZALIA_VERB_12B(0, pin, 0x7ff, 0), \ 165 AZALIA_VERB_12B(0, pin, 0x7ff, 0), \ 166 AZALIA_VERB_12B(0, pin, 0x7ff, 0) 167 168 #define AZALIA_SUBVENDOR(codec, val) \ 169 AZALIA_VERB_12B(codec, 1, 0x720, ((val) >> 0) & 0xff), \ 170 AZALIA_VERB_12B(codec, 1, 0x721, ((val) >> 8) & 0xff), \ 171 AZALIA_VERB_12B(codec, 1, 0x722, ((val) >> 16) & 0xff), \ 172 AZALIA_VERB_12B(codec, 1, 0x723, ((val) >> 24) & 0xff) 173 174 #endif /* DEVICE_AZALIA_H */