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Diffstat (limited to 'sound/soc/intel/common/soc-acpi-intel-cht-match.c')
-rw-r--r--sound/soc/intel/common/soc-acpi-intel-cht-match.c236
1 files changed, 236 insertions, 0 deletions
diff --git a/sound/soc/intel/common/soc-acpi-intel-cht-match.c b/sound/soc/intel/common/soc-acpi-intel-cht-match.c
new file mode 100644
index 0000000000..5e2ec60e29
--- /dev/null
+++ b/sound/soc/intel/common/soc-acpi-intel-cht-match.c
@@ -0,0 +1,236 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * soc-acpi-intel-cht-match.c - tables and support for CHT ACPI enumeration.
+ *
+ * Copyright (c) 2017, Intel Corporation.
+ */
+
+#include <linux/dmi.h>
+#include <sound/soc-acpi.h>
+#include <sound/soc-acpi-intel-match.h>
+
+static unsigned long cht_machine_id;
+
+#define CHT_SURFACE_MACH 1
+
+static int cht_surface_quirk_cb(const struct dmi_system_id *id)
+{
+ cht_machine_id = CHT_SURFACE_MACH;
+ return 1;
+}
+
+static const struct dmi_system_id cht_table[] = {
+ {
+ .callback = cht_surface_quirk_cb,
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Microsoft Corporation"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Surface 3"),
+ },
+ },
+ { }
+};
+
+static struct snd_soc_acpi_mach cht_surface_mach = {
+ .id = "10EC5640",
+ .drv_name = "cht-bsw-rt5645",
+ .fw_filename = "intel/fw_sst_22a8.bin",
+ .board = "cht-bsw",
+ .sof_tplg_filename = "sof-cht-rt5645.tplg",
+};
+
+static struct snd_soc_acpi_mach *cht_quirk(void *arg)
+{
+ struct snd_soc_acpi_mach *mach = arg;
+
+ dmi_check_system(cht_table);
+
+ if (cht_machine_id == CHT_SURFACE_MACH)
+ return &cht_surface_mach;
+ else
+ return mach;
+}
+
+/*
+ * Some tablets with Android factory OS have buggy DSDTs with an ESSX8316 device
+ * in the ACPI tables. While they are not using an ESS8316 codec. These DSDTs
+ * also have an ACPI device for the correct codec, ignore the ESSX8316.
+ */
+static const struct dmi_system_id cht_ess8316_not_present_table[] = {
+ {
+ /* Nextbook Ares 8A */
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Insyde"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "CherryTrail"),
+ DMI_MATCH(DMI_BIOS_VERSION, "M882"),
+ },
+ },
+ { }
+};
+
+static struct snd_soc_acpi_mach *cht_ess8316_quirk(void *arg)
+{
+ if (dmi_check_system(cht_ess8316_not_present_table))
+ return NULL;
+
+ return arg;
+}
+
+/*
+ * The Lenovo Yoga Tab 3 Pro YT3-X90, with Android factory OS has a buggy DSDT
+ * with the coded not being listed at all.
+ */
+static const struct dmi_system_id lenovo_yoga_tab3_x90[] = {
+ {
+ /* Lenovo Yoga Tab 3 Pro YT3-X90, codec missing from DSDT */
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "CHERRYVIEW D1 PLATFORM"),
+ DMI_MATCH(DMI_PRODUCT_VERSION, "Blade3-10A-001"),
+ },
+ },
+ { }
+};
+
+static struct snd_soc_acpi_mach cht_lenovo_yoga_tab3_x90_mach = {
+ .id = "10WM5102",
+ .drv_name = "bytcr_wm5102",
+ .fw_filename = "intel/fw_sst_22a8.bin",
+ .board = "bytcr_wm5102",
+ .sof_tplg_filename = "sof-cht-wm5102.tplg",
+};
+
+static struct snd_soc_acpi_mach *lenovo_yt3_x90_quirk(void *arg)
+{
+ if (dmi_check_system(lenovo_yoga_tab3_x90))
+ return &cht_lenovo_yoga_tab3_x90_mach;
+
+ /* Skip wildcard match snd_soc_acpi_intel_cherrytrail_machines[] entry */
+ return NULL;
+}
+
+static const struct snd_soc_acpi_codecs rt5640_comp_ids = {
+ .num_codecs = 2,
+ .codecs = { "10EC5640", "10EC3276" },
+};
+
+static const struct snd_soc_acpi_codecs rt5670_comp_ids = {
+ .num_codecs = 2,
+ .codecs = { "10EC5670", "10EC5672" },
+};
+
+static const struct snd_soc_acpi_codecs rt5645_comp_ids = {
+ .num_codecs = 3,
+ .codecs = { "10EC5645", "10EC5650", "10EC3270" },
+};
+
+static const struct snd_soc_acpi_codecs da7213_comp_ids = {
+ .num_codecs = 2,
+ .codecs = { "DGLS7212", "DGLS7213"},
+
+};
+
+/* Cherryview-based platforms: CherryTrail and Braswell */
+struct snd_soc_acpi_mach snd_soc_acpi_intel_cherrytrail_machines[] = {
+ {
+ .comp_ids = &rt5670_comp_ids,
+ .drv_name = "cht-bsw-rt5672",
+ .fw_filename = "intel/fw_sst_22a8.bin",
+ .board = "cht-bsw",
+ .sof_tplg_filename = "sof-cht-rt5670.tplg",
+ },
+ {
+ .comp_ids = &rt5645_comp_ids,
+ .drv_name = "cht-bsw-rt5645",
+ .fw_filename = "intel/fw_sst_22a8.bin",
+ .board = "cht-bsw",
+ .sof_tplg_filename = "sof-cht-rt5645.tplg",
+ },
+ {
+ .id = "193C9890",
+ .drv_name = "cht-bsw-max98090",
+ .fw_filename = "intel/fw_sst_22a8.bin",
+ .board = "cht-bsw",
+ .sof_tplg_filename = "sof-cht-max98090.tplg",
+ },
+ {
+ .id = "10508824",
+ .drv_name = "cht-bsw-nau8824",
+ .fw_filename = "intel/fw_sst_22a8.bin",
+ .board = "cht-bsw",
+ .sof_tplg_filename = "sof-cht-nau8824.tplg",
+ },
+ {
+ .comp_ids = &da7213_comp_ids,
+ .drv_name = "bytcht_da7213",
+ .fw_filename = "intel/fw_sst_22a8.bin",
+ .board = "bytcht_da7213",
+ .sof_tplg_filename = "sof-cht-da7213.tplg",
+ },
+ {
+ .id = "ESSX8316",
+ .drv_name = "bytcht_es8316",
+ .fw_filename = "intel/fw_sst_22a8.bin",
+ .board = "bytcht_es8316",
+ .machine_quirk = cht_ess8316_quirk,
+ .sof_tplg_filename = "sof-cht-es8316.tplg",
+ },
+ /* some CHT-T platforms rely on RT5640, use Baytrail machine driver */
+ {
+ .comp_ids = &rt5640_comp_ids,
+ .drv_name = "bytcr_rt5640",
+ .fw_filename = "intel/fw_sst_22a8.bin",
+ .board = "bytcr_rt5640",
+ .machine_quirk = cht_quirk,
+ .sof_tplg_filename = "sof-cht-rt5640.tplg",
+ },
+ {
+ .id = "10EC5682",
+ .drv_name = "sof_rt5682",
+ .sof_tplg_filename = "sof-cht-rt5682.tplg",
+ },
+ /* some CHT-T platforms rely on RT5651, use Baytrail machine driver */
+ {
+ .id = "10EC5651",
+ .drv_name = "bytcr_rt5651",
+ .fw_filename = "intel/fw_sst_22a8.bin",
+ .board = "bytcr_rt5651",
+ .sof_tplg_filename = "sof-cht-rt5651.tplg",
+ },
+ {
+ .id = "14F10720",
+ .drv_name = "bytcht_cx2072x",
+ .fw_filename = "intel/fw_sst_22a8.bin",
+ .board = "bytcht_cx2072x",
+ .sof_tplg_filename = "sof-cht-cx2072x.tplg",
+ },
+ {
+ .id = "104C5122",
+ .drv_name = "sof_pcm512x",
+ .sof_tplg_filename = "sof-cht-src-50khz-pcm512x.tplg",
+ },
+ /*
+ * Special case for the Lenovo Yoga Tab 3 Pro YT3-X90 where the DSDT
+ * misses the codec. Match on the SST id instead, lenovo_yt3_x90_quirk()
+ * will return a YT3 specific mach or NULL when called on other hw,
+ * skipping this entry.
+ */
+ {
+ .id = "808622A8",
+ .machine_quirk = lenovo_yt3_x90_quirk,
+ },
+
+#if IS_ENABLED(CONFIG_SND_SOC_INTEL_BYT_CHT_NOCODEC_MACH)
+ /*
+ * This is always last in the table so that it is selected only when
+ * enabled explicitly and there is no codec-related information in SSDT
+ */
+ {
+ .id = "808622A8",
+ .drv_name = "bytcht_nocodec",
+ .fw_filename = "intel/fw_sst_22a8.bin",
+ .board = "bytcht_nocodec",
+ },
+#endif
+ {},
+};
+EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_cherrytrail_machines);