ASoC: Intel: common: add ACPI matching tables for Alder Lake

[sfrench/cifs-2.6.git] / sound / soc / intel / common / soc-acpi-intel-adl-match.c

diff --git a/sound/soc/intel/common/soc-acpi-intel-adl-match.c b/sound/soc/intel/common/soc-acpi-intel-adl-match.c
new file mode 100644 (file)
index 0000000..06b233d
--- /dev/null
+++ b/sound/soc/intel/common/soc-acpi-intel-adl-match.c
@@ -0,0 +1,52 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * soc-apci-intel-adl-match.c - tables and support for ADL ACPI enumeration.
+ *
+ * Copyright (c) 2020, Intel Corporation.
+ */
+
+#include <sound/soc-acpi.h>
+#include <sound/soc-acpi-intel-match.h>
+
+static const struct snd_soc_acpi_endpoint single_endpoint = {
+       .num = 0,
+       .aggregated = 0,
+       .group_position = 0,
+       .group_id = 0,
+};
+
+static const struct snd_soc_acpi_adr_device rt711_0_adr[] = {
+       {
+               .adr = 0x000020025D071100,
+               .num_endpoints = 1,
+               .endpoints = &single_endpoint,
+               .name_prefix = "rt711"
+       }
+};
+
+static const struct snd_soc_acpi_link_adr adl_rvp[] = {
+       {
+               .mask = BIT(0),
+               .num_adr = ARRAY_SIZE(rt711_0_adr),
+               .adr_d = rt711_0_adr,
+       },
+       {}
+};
+
+struct snd_soc_acpi_mach snd_soc_acpi_intel_adl_machines[] = {
+       {},
+};
+EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_adl_machines);
+
+/* this table is used when there is no I2S codec present */
+struct snd_soc_acpi_mach snd_soc_acpi_intel_adl_sdw_machines[] = {
+       {
+               .link_mask = 0x1, /* link0 required */
+               .links = adl_rvp,
+               .drv_name = "sof_sdw",
+               .sof_fw_filename = "sof-adl.ri",
+               .sof_tplg_filename = "sof-adl-rt711.tplg",
+       },
+       {},
+};
+EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_adl_sdw_machines);