/* SPDX-License-Identifier: GPL-2.0-only */ #ifndef DEVICE_AZALIA_H #define DEVICE_AZALIA_H #include <acpi/acpi.h> #include <device/mmio.h> #include <device/device.h> #include <stdint.h> #define HDA_GCAP_REG 0x00 #define HDA_GCTL_REG 0x08 #define HDA_GCTL_CRST (1 << 0) #define HDA_STATESTS_REG 0x0e #define HDA_IC_REG 0x60 #define HDA_IR_REG 0x64 #define HDA_ICII_REG 0x68 #define HDA_ICII_BUSY (1 << 0) #define HDA_ICII_VALID (1 << 1) int azalia_set_bits(void *port, u32 mask, u32 val); int azalia_enter_reset(u8 *base); int azalia_exit_reset(u8 *base); u32 azalia_find_verb(const u32 *verb_table, u32 verb_table_bytes, u32 viddid, const u32 **verb); int azalia_program_verb_table(u8 *base, const u32 *verbs, u32 verb_size); void azalia_audio_init(struct device *dev); extern struct device_operations default_azalia_audio_ops; /* Optional hook to program codec settings that are only known at runtime */ void mainboard_azalia_program_runtime_verbs(u8 *base, u32 viddid); extern const u32 cim_verb_data[]; extern const u32 cim_verb_data_size; extern const u32 pc_beep_verbs[]; extern const u32 pc_beep_verbs_size; enum azalia_pin_connection { JACK = 0, NC, INTEGRATED, JACK_AND_INTEGRATED, }; enum azalia_pin_color { COLOR_UNKNOWN = 0, BLACK, GREY, BLUE, GREEN, RED, ORANGE, YELLOW, PURPLE, PINK, WHITE = 0xe, COLOR_OTHER = 0xf, }; enum azalia_pin_type { TYPE_UNKNOWN = 0, STEREO_MONO_1_8, STEREO_MONO_1_4, ATAPI, RCA, OPTICAL, OTHER_DIGITAL, OTHER_ANALOG, MULTICHANNEL_ANALOG, XLR, RJ_11, COMBINATION, TYPE_OTHER = 0xf }; enum azalia_pin_device { LINE_OUT = 0, SPEAKER, HP_OUT, CD, SPDIF_OUT, DIGITAL_OTHER_OUT, MODEM_LINE_SIDE, MODEM_HANDSET_SIDE, LINE_IN, AUX, MIC_IN, TELEPHONY, SPDIF_IN, DIGITAL_OTHER_IN, DEVICE_OTHER = 0xf, }; enum azalia_pin_location_1 { NA = 0, REAR, FRONT, LEFT, RIGHT, TOP, BOTTOM, SPECIAL7, SPECIAL8, SPECIAL9, }; enum azalia_pin_location_2 { EXTERNAL_PRIMARY_CHASSIS = 0, INTERNAL, SEPARATE_CHASSIS, LOCATION_OTHER }; #define AZALIA_PIN_DESC(conn, location2, location1, dev, type, color, no_presence_detect, \ association, sequence) \ (((conn) << 30) | \ ((location2) << 27) | \ ((location1) << 24) | \ ((dev) << 20) | \ ((type) << 16) | \ ((color) << 12) | \ ((no_presence_detect) << 8) | \ ((association) << 4) | \ ((sequence) << 0)) #define AZALIA_ARRAY_SIZES const u32 pc_beep_verbs_size = \ ARRAY_SIZE(pc_beep_verbs); \ const u32 cim_verb_data_size = sizeof(cim_verb_data) #define AZALIA_PIN_CFG(codec, pin, val) \ (((codec) << 28) | ((pin) << 20) | (0x71c << 8) \ | ((val) & 0xff)), \ (((codec) << 28) | ((pin) << 20) | (0x71d << 8) \ | (((val) >> 8) & 0xff)), \ (((codec) << 28) | ((pin) << 20) | (0x71e << 8) \ | (((val) >> 16) & 0xff)), \ (((codec) << 28) | ((pin) << 20) | (0x71f << 8) \ | (((val) >> 24) & 0xff)) #define AZALIA_PIN_CFG_NC(n) (0x411111f0 | (n & 0xf)) #define AZALIA_RESET(pin) \ (((pin) << 20) | 0x7ff00), (((pin) << 20) | 0x7ff00), \ (((pin) << 20) | 0x7ff00), (((pin) << 20) | 0x7ff00) #define AZALIA_SUBVENDOR(codec, val) \ (((codec) << 28) | (0x01720 << 8) | ((val) & 0xff)), \ (((codec) << 28) | (0x01721 << 8) | (((val) >> 8) & 0xff)), \ (((codec) << 28) | (0x01722 << 8) | (((val) >> 16) & 0xff)), \ (((codec) << 28) | (0x01723 << 8) | (((val) >> 24) & 0xff)) #endif /* DEVICE_AZALIA_H */