1 // SPDX-License-Identifier: GPL-2.0-only 2 /* 3 * soc-acpi-intel-byt-match.c - tables and support for BYT 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 byt_machine_id; 13 14 #define BYT_RT5672 1 15 #define BYT_POV_P1006W 2 16 17 static int byt_rt5672_quirk_cb(const struct dmi_system_id *id) 18 { 19 byt_machine_id = BYT_RT5672; 20 return 1; 21 } 22 23 static int byt_pov_p1006w_quirk_cb(const struct dmi_system_id *id) 24 { 25 byt_machine_id = BYT_POV_P1006W; 26 return 1; 27 } 28 29 static const struct dmi_system_id byt_table[] = { 30 { 31 .callback = byt_rt5672_quirk_cb, 32 .matches = { 33 DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), 34 DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad 8"), 35 }, 36 }, 37 { 38 .callback = byt_rt5672_quirk_cb, 39 .matches = { 40 DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), 41 DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad 10"), 42 }, 43 }, 44 { 45 .callback = byt_rt5672_quirk_cb, 46 .matches = { 47 DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), 48 DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad Tablet B"), 49 }, 50 }, 51 { 52 .callback = byt_rt5672_quirk_cb, 53 .matches = { 54 DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), 55 DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo Miix 2 10"), 56 }, 57 }, 58 { 59 /* Point of View mobii wintab p1006w (v1.0) */ 60 .callback = byt_pov_p1006w_quirk_cb, 61 .matches = { 62 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Insyde"), 63 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "BayTrail"), 64 /* Note 105b is Foxcon's USB/PCI vendor id */ 65 DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "105B"), 66 DMI_EXACT_MATCH(DMI_BOARD_NAME, "0E57"), 67 }, 68 }, 69 { 70 /* Aegex 10 tablet (RU2) */ 71 .callback = byt_rt5672_quirk_cb, 72 .matches = { 73 DMI_MATCH(DMI_SYS_VENDOR, "AEGEX"), 74 DMI_MATCH(DMI_PRODUCT_VERSION, "RU2"), 75 }, 76 }, 77 { 78 /* Dell Venue 10 Pro 5055 */ 79 .callback = byt_rt5672_quirk_cb, 80 .matches = { 81 DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."), 82 DMI_MATCH(DMI_PRODUCT_NAME, "Venue 10 Pro 5055"), 83 }, 84 }, 85 { } 86 }; 87 88 /* Various devices use an ACPI id of 10EC5640 while using a rt5672 codec */ 89 static struct snd_soc_acpi_mach byt_rt5672 = { 90 .id = "10EC5640", 91 .drv_name = "cht-bsw-rt5672", 92 .fw_filename = "intel/fw_sst_0f28.bin", 93 .board = "cht-bsw", 94 .sof_tplg_filename = "sof-byt-rt5670.tplg", 95 }; 96 97 static struct snd_soc_acpi_mach byt_pov_p1006w = { 98 .id = "10EC5640", 99 .drv_name = "bytcr_rt5651", 100 .fw_filename = "intel/fw_sst_0f28.bin", 101 .board = "bytcr_rt5651", 102 .sof_tplg_filename = "sof-byt-rt5651.tplg", 103 }; 104 105 static struct snd_soc_acpi_mach *byt_quirk(void *arg) 106 { 107 struct snd_soc_acpi_mach *mach = arg; 108 109 dmi_check_system(byt_table); 110 111 switch (byt_machine_id) { 112 case BYT_RT5672: 113 return &byt_rt5672; 114 case BYT_POV_P1006W: 115 return &byt_pov_p1006w; 116 default: 117 return mach; 118 } 119 } 120 121 static const struct snd_soc_acpi_codecs rt5640_comp_ids = { 122 .num_codecs = 3, 123 .codecs = { "10EC5640", "10EC5642", "INTCCFFD"}, 124 }; 125 126 static const struct snd_soc_acpi_codecs wm5102_comp_ids = { 127 .num_codecs = 3, 128 .codecs = { "10WM5102", "WM510204", "WM510205"}, 129 }; 130 131 static const struct snd_soc_acpi_codecs da7213_comp_ids = { 132 .num_codecs = 2, 133 .codecs = { "DGLS7212", "DGLS7213"}, 134 }; 135 136 static const struct snd_soc_acpi_codecs rt5645_comp_ids = { 137 .num_codecs = 2, 138 .codecs = { "10EC5645", "10EC5648"}, 139 }; 140 141 struct snd_soc_acpi_mach snd_soc_acpi_intel_baytrail_machines[] = { 142 { 143 .comp_ids = &rt5640_comp_ids, 144 .drv_name = "bytcr_rt5640", 145 .fw_filename = "intel/fw_sst_0f28.bin", 146 .board = "bytcr_rt5640", 147 .machine_quirk = byt_quirk, 148 .sof_tplg_filename = "sof-byt-rt5640.tplg", 149 }, 150 { 151 .id = "10EC5651", 152 .drv_name = "bytcr_rt5651", 153 .fw_filename = "intel/fw_sst_0f28.bin", 154 .board = "bytcr_rt5651", 155 .sof_tplg_filename = "sof-byt-rt5651.tplg", 156 }, 157 { 158 .comp_ids = &wm5102_comp_ids, 159 .drv_name = "bytcr_wm5102", 160 .fw_filename = "intel/fw_sst_0f28.bin", 161 .board = "bytcr_wm5102", 162 .sof_tplg_filename = "sof-byt-wm5102.tplg", 163 }, 164 { 165 .comp_ids = &da7213_comp_ids, 166 .drv_name = "bytcht_da7213", 167 .fw_filename = "intel/fw_sst_0f28.bin", 168 .board = "bytcht_da7213", 169 .sof_tplg_filename = "sof-byt-da7213.tplg", 170 }, 171 { 172 .id = "ESSX8316", 173 .drv_name = "bytcht_es8316", 174 .fw_filename = "intel/fw_sst_0f28.bin", 175 .board = "bytcht_es8316", 176 .sof_tplg_filename = "sof-byt-es8316.tplg", 177 }, 178 { 179 .id = "10EC5682", 180 .drv_name = "sof_rt5682", 181 .sof_tplg_filename = "sof-byt-rt5682.tplg", 182 }, 183 /* some Baytrail platforms rely on RT5645, use CHT machine driver */ 184 { 185 .comp_ids = &rt5645_comp_ids, 186 .drv_name = "cht-bsw-rt5645", 187 .fw_filename = "intel/fw_sst_0f28.bin", 188 .board = "cht-bsw", 189 .sof_tplg_filename = "sof-byt-rt5645.tplg", 190 }, 191 /* use CHT driver to Baytrail Chromebooks */ 192 { 193 .id = "193C9890", 194 .drv_name = "cht-bsw-max98090", 195 .fw_filename = "intel/fw_sst_0f28.bin", 196 .board = "cht-bsw", 197 .sof_tplg_filename = "sof-byt-max98090.tplg", 198 }, 199 { 200 .id = "14F10720", 201 .drv_name = "bytcht_cx2072x", 202 .fw_filename = "intel/fw_sst_0f28.bin", 203 .board = "bytcht_cx2072x", 204 .sof_tplg_filename = "sof-byt-cx2072x.tplg", 205 }, 206 #if IS_ENABLED(CONFIG_SND_SOC_INTEL_BYT_CHT_NOCODEC_MACH) 207 /* 208 * This is always last in the table so that it is selected only when 209 * enabled explicitly and there is no codec-related information in SSDT 210 */ 211 { 212 .id = "80860F28", 213 .drv_name = "bytcht_nocodec", 214 .fw_filename = "intel/fw_sst_0f28.bin", 215 .board = "bytcht_nocodec", 216 }, 217 #endif 218 {}, 219 }; 220 EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_baytrail_machines); 221