Quelle  amd-acp63-acpi-match.c   Sprache: C

// SPDX-License-Identifier: GPL-2.0-only
/*
 * amd-acp63-acpi-match.c - tables and support for ACP 6.3 platform
 * ACPI enumeration.
 *
 * Copyright 2024 Advanced Micro Devices, Inc.
 */

#include <sound/soc-acpi.h>
#include "../mach-config.h"

static const struct snd_soc_acpi_endpoint single_endpoint = {
 .num = 0,
 .aggregated = 0,
 .group_position = 0,
 .group_id = 0
};

static const struct snd_soc_acpi_endpoint spk_l_endpoint = {
 .num = 0,
 .aggregated = 1,
 .group_position = 0,
 .group_id = 1
};

static const struct snd_soc_acpi_endpoint spk_r_endpoint = {
 .num = 0,
 .aggregated = 1,
 .group_position = 1,
 .group_id = 1
};

static const struct snd_soc_acpi_adr_device rt711_rt1316_group_adr[] = {
 {
  .adr = 0x000030025D071101ull,
  .num_endpoints = 1,
  .endpoints = &single_endpoint,
  .name_prefix = "rt711"
 },
 {
  .adr = 0x000030025D131601ull,
  .num_endpoints = 1,
  .endpoints = &spk_l_endpoint,
  .name_prefix = "rt1316-1"
 },
 {
  .adr = 0x000032025D131601ull,
  .num_endpoints = 1,
  .endpoints = &spk_r_endpoint,
  .name_prefix = "rt1316-2"
 },
};

static const struct snd_soc_acpi_adr_device rt714_adr[] = {
 {
  .adr = 0x130025d071401ull,
  .num_endpoints = 1,
  .endpoints = &single_endpoint,
  .name_prefix = "rt714"
 }
};

static const struct snd_soc_acpi_link_adr acp63_4_in_1_sdca[] = {
 { .mask = BIT(0),
  .num_adr = ARRAY_SIZE(rt711_rt1316_group_adr),
  .adr_d = rt711_rt1316_group_adr,
 },
 {
  .mask = BIT(1),
  .num_adr = ARRAY_SIZE(rt714_adr),
  .adr_d = rt714_adr,
 },
 {}
};

static const struct snd_soc_acpi_endpoint rt722_endpoints[] = {
 {
  .num = 0,
  .aggregated = 0,
  .group_position = 0,
  .group_id = 0,
 },
 {
  .num = 1,
  .aggregated = 0,
  .group_position = 0,
  .group_id = 0,
 },
 {
  .num = 2,
  .aggregated = 0,
  .group_position = 0,
  .group_id = 0,
 },
};

static const struct snd_soc_acpi_adr_device rt722_0_single_adr[] = {
 {
  .adr = 0x000030025d072201ull,
  .num_endpoints = ARRAY_SIZE(rt722_endpoints),
  .endpoints = rt722_endpoints,
  .name_prefix = "rt722"
 }
};

static const struct snd_soc_acpi_link_adr acp63_rt722_only[] = {
 {
  .mask = BIT(0),
  .num_adr = ARRAY_SIZE(rt722_0_single_adr),
  .adr_d = rt722_0_single_adr,
 },
 {}
};

struct snd_soc_acpi_mach snd_soc_acpi_amd_acp63_sof_sdw_machines[] = {
 {
  .link_mask = BIT(0) | BIT(1),
  .links = acp63_4_in_1_sdca,
  .drv_name = "amd_sof_sdw",
  .sof_tplg_filename = "sof-acp_6_3-rt711-l0-rt1316-l0-rt714-l1.tplg",
  .fw_filename = "sof-acp_6_3.ri",
 },
 {},
};
EXPORT_SYMBOL(snd_soc_acpi_amd_acp63_sof_sdw_machines);

struct snd_soc_acpi_mach snd_soc_acpi_amd_acp63_sdw_machines[] = {
 {
  .link_mask = BIT(0),
  .links = acp63_rt722_only,
  .drv_name = "amd_sdw",
 },
 {
  .link_mask = BIT(0) | BIT(1),
  .links = acp63_4_in_1_sdca,
  .drv_name = "amd_sdw",
 },
 {},
};
EXPORT_SYMBOL(snd_soc_acpi_amd_acp63_sdw_machines);

MODULE_DESCRIPTION("AMD ACP6.3 tables and support for ACPI enumeration");
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Vijendar.Mukunda@amd.com");