d6d71ce442
On some mainboards, codec configuration depends on settings that are only known at runtime, which is impossible to specify using one verb table. Add an optional `mainboard_azalia_program_runtime_verbs` hook where mainboards can program runtime-dependent codec verbs. Change-Id: I7efeba5c26051aeb5061cce191ace08c304a6c70 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/50388 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
151 lines
3.3 KiB
C
151 lines
3.3 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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#ifndef DEVICE_AZALIA_H
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#define DEVICE_AZALIA_H
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#include <acpi/acpi.h>
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#include <device/mmio.h>
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#include <device/device.h>
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#include <stdint.h>
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#define HDA_GCAP_REG 0x00
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#define HDA_GCTL_REG 0x08
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#define HDA_GCTL_CRST (1 << 0)
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#define HDA_STATESTS_REG 0x0e
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#define HDA_IC_REG 0x60
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#define HDA_IR_REG 0x64
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#define HDA_ICII_REG 0x68
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#define HDA_ICII_BUSY (1 << 0)
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#define HDA_ICII_VALID (1 << 1)
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int azalia_set_bits(void *port, u32 mask, u32 val);
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int azalia_enter_reset(u8 *base);
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int azalia_exit_reset(u8 *base);
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u32 azalia_find_verb(const u32 *verb_table, u32 verb_table_bytes, u32 viddid, const u32 **verb);
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int azalia_program_verb_table(u8 *base, const u32 *verbs, u32 verb_size);
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void azalia_audio_init(struct device *dev);
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extern struct device_operations default_azalia_audio_ops;
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/* Optional hook to program codec settings that are only known at runtime */
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void mainboard_azalia_program_runtime_verbs(u8 *base, u32 viddid);
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extern const u32 cim_verb_data[];
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extern const u32 cim_verb_data_size;
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extern const u32 pc_beep_verbs[];
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extern const u32 pc_beep_verbs_size;
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enum azalia_pin_connection {
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JACK = 0,
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NC,
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INTEGRATED,
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JACK_AND_INTEGRATED,
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};
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enum azalia_pin_color {
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COLOR_UNKNOWN = 0,
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BLACK,
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GREY,
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BLUE,
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GREEN,
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RED,
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ORANGE,
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YELLOW,
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PURPLE,
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PINK,
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WHITE = 0xe,
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COLOR_OTHER = 0xf,
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};
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enum azalia_pin_type {
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TYPE_UNKNOWN = 0,
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STEREO_MONO_1_8,
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STEREO_MONO_1_4,
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ATAPI,
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RCA,
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OPTICAL,
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OTHER_DIGITAL,
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OTHER_ANALOG,
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MULTICHANNEL_ANALOG,
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XLR,
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RJ_11,
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COMBINATION,
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TYPE_OTHER = 0xf
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};
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enum azalia_pin_device {
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LINE_OUT = 0,
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SPEAKER,
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HP_OUT,
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CD,
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SPDIF_OUT,
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DIGITAL_OTHER_OUT,
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MODEM_LINE_SIDE,
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MODEM_HANDSET_SIDE,
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LINE_IN,
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AUX,
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MIC_IN,
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TELEPHONY,
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SPDIF_IN,
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DIGITAL_OTHER_IN,
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DEVICE_OTHER = 0xf,
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};
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enum azalia_pin_location_1 {
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NA = 0,
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REAR,
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FRONT,
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LEFT,
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RIGHT,
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TOP,
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BOTTOM,
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SPECIAL7,
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SPECIAL8,
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SPECIAL9,
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};
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enum azalia_pin_location_2 {
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EXTERNAL_PRIMARY_CHASSIS = 0,
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INTERNAL,
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SEPARATE_CHASSIS,
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LOCATION_OTHER
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};
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#define AZALIA_PIN_DESC(conn, location2, location1, dev, type, color, no_presence_detect, \
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association, sequence) \
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(((conn) << 30) | \
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((location2) << 27) | \
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((location1) << 24) | \
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((dev) << 20) | \
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((type) << 16) | \
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((color) << 12) | \
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((no_presence_detect) << 8) | \
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((association) << 4) | \
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((sequence) << 0))
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#define AZALIA_ARRAY_SIZES const u32 pc_beep_verbs_size = \
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ARRAY_SIZE(pc_beep_verbs); \
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const u32 cim_verb_data_size = sizeof(cim_verb_data)
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#define AZALIA_PIN_CFG(codec, pin, val) \
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(((codec) << 28) | ((pin) << 20) | (0x71c << 8) \
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| ((val) & 0xff)), \
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(((codec) << 28) | ((pin) << 20) | (0x71d << 8) \
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| (((val) >> 8) & 0xff)), \
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(((codec) << 28) | ((pin) << 20) | (0x71e << 8) \
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| (((val) >> 16) & 0xff)), \
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(((codec) << 28) | ((pin) << 20) | (0x71f << 8) \
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| (((val) >> 24) & 0xff))
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#define AZALIA_PIN_CFG_NC(n) (0x411111f0 | (n & 0xf))
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#define AZALIA_RESET(pin) \
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(((pin) << 20) | 0x7ff00), (((pin) << 20) | 0x7ff00), \
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(((pin) << 20) | 0x7ff00), (((pin) << 20) | 0x7ff00)
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#define AZALIA_SUBVENDOR(codec, val) \
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(((codec) << 28) | (0x01720 << 8) | ((val) & 0xff)), \
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(((codec) << 28) | (0x01721 << 8) | (((val) >> 8) & 0xff)), \
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(((codec) << 28) | (0x01722 << 8) | (((val) >> 16) & 0xff)), \
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(((codec) << 28) | (0x01723 << 8) | (((val) >> 24) & 0xff))
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#endif /* DEVICE_AZALIA_H */
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