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

   1 // SPDX-License-Identifier: GPL-2.0-only
   2 /*
   3  * soc-acpi-intel-cht-match.c - tables and support for CHT ACPI enumeration.
   4  *
   5  * Copyright (c) 2017, Intel Corporation.
   6  */
   7
   8 #include <linux/dmi.h>
   9 #include <sound/soc-acpi.h>
  10 #include <sound/soc-acpi-intel-match.h>
  11
  12 static unsigned long cht_machine_id;
  13
  14 #define CHT_SURFACE_MACH 1
  15
  16 static int cht_surface_quirk_cb(const struct dmi_system_id *id)
  17 {
  18         cht_machine_id = CHT_SURFACE_MACH;
  19         return 1;
  20 }
  21
  22 static const struct dmi_system_id cht_table[] = {
  23         {
  24                 .callback = cht_surface_quirk_cb,
  25                 .matches = {
  26                         DMI_MATCH(DMI_SYS_VENDOR, "Microsoft Corporation"),
  27                         DMI_MATCH(DMI_PRODUCT_NAME, "Surface 3"),
  28                 },
  29         },
  30         { }
  31 };
  32
  33 static struct snd_soc_acpi_mach cht_surface_mach = {
  34         .id = "10EC5640",
  35         .drv_name = "cht-bsw-rt5645",
  36         .fw_filename = "/*(DEBLOBBED)*/",
  37         .board = "cht-bsw",
  38         .sof_tplg_filename = "sof-cht-rt5645.tplg",
  39 };
  40
  41 static struct snd_soc_acpi_mach *cht_quirk(void *arg)
  42 {
  43         struct snd_soc_acpi_mach *mach = arg;
  44
  45         dmi_check_system(cht_table);
  46
  47         if (cht_machine_id == CHT_SURFACE_MACH)
  48                 return &cht_surface_mach;
  49         else
  50                 return mach;
  51 }
  52
  53 /*
  54  * Some tablets with Android factory OS have buggy DSDTs with an ESSX8316 device
  55  * in the ACPI tables. While they are not using an ESS8316 codec. These DSDTs
  56  * also have an ACPI device for the correct codec, ignore the ESSX8316.
  57  */
  58 static const struct dmi_system_id cht_ess8316_not_present_table[] = {
  59         {
  60                 /* Nextbook Ares 8A */
  61                 .matches = {
  62                         DMI_MATCH(DMI_SYS_VENDOR, "Insyde"),
  63                         DMI_MATCH(DMI_PRODUCT_NAME, "CherryTrail"),
  64                         DMI_MATCH(DMI_BIOS_VERSION, "M882"),
  65                 },
  66         },
  67         { }
  68 };
  69
  70 static struct snd_soc_acpi_mach *cht_ess8316_quirk(void *arg)
  71 {
  72         if (dmi_check_system(cht_ess8316_not_present_table))
  73                 return NULL;
  74
  75         return arg;
  76 }
  77
  78 /*
  79  * The Lenovo Yoga Tab 3 Pro YT3-X90, with Android factory OS has a buggy DSDT
  80  * with the coded not being listed at all.
  81  */
  82 static const struct dmi_system_id lenovo_yoga_tab3_x90[] = {
  83         {
  84                 /* Lenovo Yoga Tab 3 Pro YT3-X90, codec missing from DSDT */
  85                 .matches = {
  86                         DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation"),
  87                         DMI_MATCH(DMI_PRODUCT_NAME, "CHERRYVIEW D1 PLATFORM"),
  88                         DMI_MATCH(DMI_PRODUCT_VERSION, "Blade3-10A-001"),
  89                 },
  90         },
  91         { }
  92 };
  93
  94 static struct snd_soc_acpi_mach cht_lenovo_yoga_tab3_x90_mach = {
  95         .id = "10WM5102",
  96         .drv_name = "bytcr_wm5102",
  97         .fw_filename = "/*(DEBLOBBED)*/",
  98         .board = "bytcr_wm5102",
  99         .sof_tplg_filename = "sof-cht-wm5102.tplg",
 100 };
 101
 102 static struct snd_soc_acpi_mach *lenovo_yt3_x90_quirk(void *arg)
 103 {
 104         if (dmi_check_system(lenovo_yoga_tab3_x90))
 105                 return &cht_lenovo_yoga_tab3_x90_mach;
 106
 107         /* Skip wildcard match snd_soc_acpi_intel_cherrytrail_machines[] entry */
 108         return NULL;
 109 }
 110
 111 static const struct snd_soc_acpi_codecs rt5640_comp_ids = {
 112         .num_codecs = 2,
 113         .codecs = { "10EC5640", "10EC3276" },
 114 };
 115
 116 static const struct snd_soc_acpi_codecs rt5670_comp_ids = {
 117         .num_codecs = 2,
 118         .codecs = { "10EC5670", "10EC5672" },
 119 };
 120
 121 static const struct snd_soc_acpi_codecs rt5645_comp_ids = {
 122         .num_codecs = 3,
 123         .codecs = { "10EC5645", "10EC5650", "10EC3270" },
 124 };
 125
 126 static const struct snd_soc_acpi_codecs da7213_comp_ids = {
 127         .num_codecs = 2,
 128         .codecs = { "DGLS7212", "DGLS7213"},
 129
 130 };
 131
 132 /* Cherryview-based platforms: CherryTrail and Braswell */
 133 struct snd_soc_acpi_mach  snd_soc_acpi_intel_cherrytrail_machines[] = {
 134         {
 135                 .comp_ids = &rt5670_comp_ids,
 136                 .drv_name = "cht-bsw-rt5672",
 137                 .fw_filename = "/*(DEBLOBBED)*/",
 138                 .board = "cht-bsw",
 139                 .sof_tplg_filename = "sof-cht-rt5670.tplg",
 140         },
 141         {
 142                 .comp_ids = &rt5645_comp_ids,
 143                 .drv_name = "cht-bsw-rt5645",
 144                 .fw_filename = "/*(DEBLOBBED)*/",
 145                 .board = "cht-bsw",
 146                 .sof_tplg_filename = "sof-cht-rt5645.tplg",
 147         },
 148         {
 149                 .id = "193C9890",
 150                 .drv_name = "cht-bsw-max98090",
 151                 .fw_filename = "/*(DEBLOBBED)*/",
 152                 .board = "cht-bsw",
 153                 .sof_tplg_filename = "sof-cht-max98090.tplg",
 154         },
 155         {
 156                 .id = "10508824",
 157                 .drv_name = "cht-bsw-nau8824",
 158                 .fw_filename = "/*(DEBLOBBED)*/",
 159                 .board = "cht-bsw",
 160                 .sof_tplg_filename = "sof-cht-nau8824.tplg",
 161         },
 162         {
 163                 .comp_ids = &da7213_comp_ids,
 164                 .drv_name = "bytcht_da7213",
 165                 .fw_filename = "/*(DEBLOBBED)*/",
 166                 .board = "bytcht_da7213",
 167                 .sof_tplg_filename = "sof-cht-da7213.tplg",
 168         },
 169         {
 170                 .id = "ESSX8316",
 171                 .drv_name = "bytcht_es8316",
 172                 .fw_filename = "/*(DEBLOBBED)*/",
 173                 .board = "bytcht_es8316",
 174                 .machine_quirk = cht_ess8316_quirk,
 175                 .sof_tplg_filename = "sof-cht-es8316.tplg",
 176         },
 177         /* some CHT-T platforms rely on RT5640, use Baytrail machine driver */
 178         {
 179                 .comp_ids = &rt5640_comp_ids,
 180                 .drv_name = "bytcr_rt5640",
 181                 .fw_filename = "/*(DEBLOBBED)*/",
 182                 .board = "bytcr_rt5640",
 183                 .machine_quirk = cht_quirk,
 184                 .sof_tplg_filename = "sof-cht-rt5640.tplg",
 185         },
 186         {
 187                 .id = "10EC5682",
 188                 .drv_name = "sof_rt5682",
 189                 .sof_tplg_filename = "sof-cht-rt5682.tplg",
 190         },
 191         /* some CHT-T platforms rely on RT5651, use Baytrail machine driver */
 192         {
 193                 .id = "10EC5651",
 194                 .drv_name = "bytcr_rt5651",
 195                 .fw_filename = "/*(DEBLOBBED)*/",
 196                 .board = "bytcr_rt5651",
 197                 .sof_tplg_filename = "sof-cht-rt5651.tplg",
 198         },
 199         {
 200                 .id = "14F10720",
 201                 .drv_name = "bytcht_cx2072x",
 202                 .fw_filename = "/*(DEBLOBBED)*/",
 203                 .board = "bytcht_cx2072x",
 204                 .sof_tplg_filename = "sof-cht-cx2072x.tplg",
 205         },
 206         {
 207                 .id = "104C5122",
 208                 .drv_name = "sof_pcm512x",
 209                 .sof_tplg_filename = "sof-cht-src-50khz-pcm512x.tplg",
 210         },
 211         /*
 212          * Special case for the Lenovo Yoga Tab 3 Pro YT3-X90 where the DSDT
 213          * misses the codec. Match on the SST id instead, lenovo_yt3_x90_quirk()
 214          * will return a YT3 specific mach or NULL when called on other hw,
 215          * skipping this entry.
 216          */
 217         {
 218                 .id = "808622A8",
 219                 .machine_quirk = lenovo_yt3_x90_quirk,
 220         },
 221
 222 #if IS_ENABLED(CONFIG_SND_SOC_INTEL_BYT_CHT_NOCODEC_MACH)
 223         /*
 224          * This is always last in the table so that it is selected only when
 225          * enabled explicitly and there is no codec-related information in SSDT
 226          */
 227         {
 228                 .id = "808622A8",
 229                 .drv_name = "bytcht_nocodec",
 230                 .fw_filename = "/*(DEBLOBBED)*/",
 231                 .board = "bytcht_nocodec",
 232         },
 233 #endif
 234         {},
 235 };
 236 EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_cherrytrail_machines);