sound/soc/intel/common/soc-acpi-intel-arl-match.c

   1 // SPDX-License-Identifier: GPL-2.0-only
   2 /*
   3  * soc-apci-intel-arl-match.c - tables and support for ARL ACPI enumeration.
   4  *
   5  * Copyright (c) 2023 Intel Corporation.
   6  */
   7
   8 #include <sound/soc-acpi.h>
   9 #include <sound/soc-acpi-intel-match.h>
  10
  11 static const struct snd_soc_acpi_endpoint single_endpoint = {
  12         .num = 0,
  13         .aggregated = 0,
  14         .group_position = 0,
  15         .group_id = 0,
  16 };
  17
  18 static const struct snd_soc_acpi_adr_device rt711_0_adr[] = {
  19         {
  20                 .adr = 0x000020025D071100ull,
  21                 .num_endpoints = 1,
  22                 .endpoints = &single_endpoint,
  23                 .name_prefix = "rt711"
  24         }
  25 };
  26
  27 static const struct snd_soc_acpi_link_adr arl_rvp[] = {
  28         {
  29                 .mask = BIT(0),
  30                 .num_adr = ARRAY_SIZE(rt711_0_adr),
  31                 .adr_d = rt711_0_adr,
  32         },
  33         {}
  34 };
  35
  36 struct snd_soc_acpi_mach snd_soc_acpi_intel_arl_machines[] = {
  37         {},
  38 };
  39 EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_arl_machines);
  40
  41 /* this table is used when there is no I2S codec present */
  42 struct snd_soc_acpi_mach snd_soc_acpi_intel_arl_sdw_machines[] = {
  43         {
  44                 .link_mask = 0x1, /* link0 required */
  45                 .links = arl_rvp,
  46                 .drv_name = "sof_sdw",
  47                 .sof_tplg_filename = "sof-arl-rt711.tplg",
  48         },
  49         {},
  50 };
  51 EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_arl_sdw_machines);