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/* 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_codec_init(u8 *base, int addr, const u32 *verb_table, u32 verb_table_bytes);
void azalia_codecs_init(struct device *dev, u8 *base, u16 codec_mask);
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_VERB_12B(codec, pin, verb, val) \
((codec) << 28 | (pin) << 20 | (verb) << 8 | (val))
#define AZALIA_PIN_CFG(codec, pin, val) \
AZALIA_VERB_12B(codec, pin, 0x71c, ((val) >> 0) & 0xff), \
AZALIA_VERB_12B(codec, pin, 0x71d, ((val) >> 8) & 0xff), \
AZALIA_VERB_12B(codec, pin, 0x71e, ((val) >> 16) & 0xff), \
AZALIA_VERB_12B(codec, pin, 0x71f, ((val) >> 24) & 0xff)
#define AZALIA_PIN_CFG_NC(n) (0x411111f0 | ((n) & 0xf))
#define AZALIA_RESET(pin) \
AZALIA_VERB_12B(0, pin, 0x7ff, 0), \
AZALIA_VERB_12B(0, pin, 0x7ff, 0), \
AZALIA_VERB_12B(0, pin, 0x7ff, 0), \
AZALIA_VERB_12B(0, pin, 0x7ff, 0)
#define AZALIA_SUBVENDOR(codec, val) \
AZALIA_VERB_12B(codec, 1, 0x720, ((val) >> 0) & 0xff), \
AZALIA_VERB_12B(codec, 1, 0x721, ((val) >> 8) & 0xff), \
AZALIA_VERB_12B(codec, 1, 0x722, ((val) >> 16) & 0xff), \
AZALIA_VERB_12B(codec, 1, 0x723, ((val) >> 24) & 0xff)
#endif /* DEVICE_AZALIA_H */
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