1 /* 2 * soc-apci-intel-cht-match.c - tables and support for CHT ACPI enumeration. 3 * 4 * Copyright (c) 2017, Intel Corporation. 5 * 6 * 7 * This program is free software; you can redistribute it and/or modify it 8 * under the terms and conditions of the GNU General Public License, 9 * version 2, as published by the Free Software Foundation. 10 * 11 * This program is distributed in the hope it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for 14 * more details. 15 */ 16 17 #include <linux/dmi.h> 18 #include <sound/soc-acpi.h> 19 #include <sound/soc-acpi-intel-match.h> 20 21 static unsigned long cht_machine_id; 22 23 #define CHT_SURFACE_MACH 1 24 25 static int cht_surface_quirk_cb(const struct dmi_system_id *id) 26 { 27 cht_machine_id = CHT_SURFACE_MACH; 28 return 1; 29 } 30 31 static const struct dmi_system_id cht_table[] = { 32 { 33 .callback = cht_surface_quirk_cb, 34 .matches = { 35 DMI_MATCH(DMI_SYS_VENDOR, "Microsoft Corporation"), 36 DMI_MATCH(DMI_PRODUCT_NAME, "Surface 3"), 37 }, 38 }, 39 { } 40 }; 41 42 static struct snd_soc_acpi_mach cht_surface_mach = { 43 .id = "10EC5640", 44 .drv_name = "cht-bsw-rt5645", 45 .fw_filename = "intel/fw_sst_22a8.bin", 46 .board = "cht-bsw", 47 .sof_fw_filename = "intel/sof-cht.ri", 48 .sof_tplg_filename = "intel/sof-cht-rt5645.tplg", 49 .asoc_plat_name = "sst-mfld-platform", 50 }; 51 52 static struct snd_soc_acpi_mach *cht_quirk(void *arg) 53 { 54 struct snd_soc_acpi_mach *mach = arg; 55 56 dmi_check_system(cht_table); 57 58 if (cht_machine_id == CHT_SURFACE_MACH) 59 return &cht_surface_mach; 60 else 61 return mach; 62 } 63 64 /* Cherryview-based platforms: CherryTrail and Braswell */ 65 struct snd_soc_acpi_mach snd_soc_acpi_intel_cherrytrail_machines[] = { 66 { 67 .id = "10EC5670", 68 .drv_name = "cht-bsw-rt5672", 69 .fw_filename = "intel/fw_sst_22a8.bin", 70 .board = "cht-bsw", 71 .sof_fw_filename = "intel/sof-cht.ri", 72 .sof_tplg_filename = "intel/sof-cht-rt5670.tplg", 73 .asoc_plat_name = "sst-mfld-platform", 74 }, 75 { 76 .id = "10EC5672", 77 .drv_name = "cht-bsw-rt5672", 78 .fw_filename = "intel/fw_sst_22a8.bin", 79 .board = "cht-bsw", 80 .sof_fw_filename = "intel/sof-cht.ri", 81 .sof_tplg_filename = "intel/sof-cht-rt5670.tplg", 82 .asoc_plat_name = "sst-mfld-platform", 83 }, 84 { 85 .id = "10EC5645", 86 .drv_name = "cht-bsw-rt5645", 87 .fw_filename = "intel/fw_sst_22a8.bin", 88 .board = "cht-bsw", 89 .sof_fw_filename = "intel/sof-cht.ri", 90 .sof_tplg_filename = "intel/sof-cht-rt5645.tplg", 91 .asoc_plat_name = "sst-mfld-platform", 92 }, 93 { 94 .id = "10EC5650", 95 .drv_name = "cht-bsw-rt5645", 96 .fw_filename = "intel/fw_sst_22a8.bin", 97 .board = "cht-bsw", 98 .sof_fw_filename = "intel/sof-cht.ri", 99 .sof_tplg_filename = "intel/sof-cht-rt5645.tplg", 100 .asoc_plat_name = "sst-mfld-platform", 101 }, 102 { 103 .id = "10EC3270", 104 .drv_name = "cht-bsw-rt5645", 105 .fw_filename = "intel/fw_sst_22a8.bin", 106 .board = "cht-bsw", 107 .sof_fw_filename = "intel/sof-cht.ri", 108 .sof_tplg_filename = "intel/sof-cht-rt5645.tplg", 109 .asoc_plat_name = "sst-mfld-platform", 110 }, 111 { 112 .id = "193C9890", 113 .drv_name = "cht-bsw-max98090", 114 .fw_filename = "intel/fw_sst_22a8.bin", 115 .board = "cht-bsw", 116 .sof_fw_filename = "intel/sof-cht.ri", 117 .sof_tplg_filename = "intel/sof-cht-max98090.tplg", 118 .asoc_plat_name = "sst-mfld-platform", 119 }, 120 { 121 .id = "10508824", 122 .drv_name = "cht-bsw-nau8824", 123 .fw_filename = "intel/fw_sst_22a8.bin", 124 .board = "cht-bsw", 125 .sof_fw_filename = "intel/sof-cht.ri", 126 .sof_tplg_filename = "intel/sof-cht-nau8824.tplg", 127 .asoc_plat_name = "sst-mfld-platform", 128 }, 129 { 130 .id = "DLGS7212", 131 .drv_name = "bytcht_da7213", 132 .fw_filename = "intel/fw_sst_22a8.bin", 133 .board = "bytcht_da7213", 134 .sof_fw_filename = "intel/sof-cht.ri", 135 .sof_tplg_filename = "intel/sof-cht-da7213.tplg", 136 .asoc_plat_name = "sst-mfld-platform", 137 }, 138 { 139 .id = "DLGS7213", 140 .drv_name = "bytcht_da7213", 141 .fw_filename = "intel/fw_sst_22a8.bin", 142 .board = "bytcht_da7213", 143 .sof_fw_filename = "intel/sof-cht.ri", 144 .sof_tplg_filename = "intel/sof-cht-da7213.tplg", 145 .asoc_plat_name = "sst-mfld-platform", 146 }, 147 { 148 .id = "ESSX8316", 149 .drv_name = "bytcht_es8316", 150 .fw_filename = "intel/fw_sst_22a8.bin", 151 .board = "bytcht_es8316", 152 .sof_fw_filename = "intel/sof-cht.ri", 153 .sof_tplg_filename = "intel/sof-cht-es8316.tplg", 154 .asoc_plat_name = "sst-mfld-platform", 155 }, 156 /* some CHT-T platforms rely on RT5640, use Baytrail machine driver */ 157 { 158 .id = "10EC5640", 159 .drv_name = "bytcr_rt5640", 160 .fw_filename = "intel/fw_sst_22a8.bin", 161 .board = "bytcr_rt5640", 162 .machine_quirk = cht_quirk, 163 .sof_fw_filename = "intel/sof-cht.ri", 164 .sof_tplg_filename = "intel/sof-cht-rt5640.tplg", 165 .asoc_plat_name = "sst-mfld-platform", 166 }, 167 { 168 .id = "10EC3276", 169 .drv_name = "bytcr_rt5640", 170 .fw_filename = "intel/fw_sst_22a8.bin", 171 .board = "bytcr_rt5640", 172 .sof_fw_filename = "intel/sof-cht.ri", 173 .sof_tplg_filename = "intel/sof-cht-rt5640.tplg", 174 .asoc_plat_name = "sst-mfld-platform", 175 }, 176 /* some CHT-T platforms rely on RT5651, use Baytrail machine driver */ 177 { 178 .id = "10EC5651", 179 .drv_name = "bytcr_rt5651", 180 .fw_filename = "intel/fw_sst_22a8.bin", 181 .board = "bytcr_rt5651", 182 .sof_fw_filename = "intel/sof-cht.ri", 183 .sof_tplg_filename = "intel/sof-cht-rt5651.tplg", 184 .asoc_plat_name = "sst-mfld-platform", 185 }, 186 #if IS_ENABLED(CONFIG_SND_SOC_INTEL_BYT_CHT_NOCODEC_MACH) 187 /* 188 * This is always last in the table so that it is selected only when 189 * enabled explicitly and there is no codec-related information in SSDT 190 */ 191 { 192 .id = "808622A8", 193 .drv_name = "bytcht_nocodec", 194 .fw_filename = "intel/fw_sst_22a8.bin", 195 .board = "bytcht_nocodec", 196 }, 197 #endif 198 {}, 199 }; 200 EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_cherrytrail_machines); 201 202 MODULE_LICENSE("GPL v2"); 203 MODULE_DESCRIPTION("Intel Common ACPI Match module"); 204