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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-11 08:27:49 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-11 08:27:49 +0000
commitace9429bb58fd418f0c81d4c2835699bddf6bde6 (patch)
treeb2d64bc10158fdd5497876388cd68142ca374ed3 /sound/soc/sof/intel/pci-lnl.c
parentInitial commit. (diff)
downloadlinux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.tar.xz
linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.zip
Adding upstream version 6.6.15.upstream/6.6.15
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'sound/soc/sof/intel/pci-lnl.c')
-rw-r--r--sound/soc/sof/intel/pci-lnl.c71
1 files changed, 71 insertions, 0 deletions
diff --git a/sound/soc/sof/intel/pci-lnl.c b/sound/soc/sof/intel/pci-lnl.c
new file mode 100644
index 0000000000..1b12c280ed
--- /dev/null
+++ b/sound/soc/sof/intel/pci-lnl.c
@@ -0,0 +1,71 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+//
+// This file is provided under a dual BSD/GPLv2 license. When using or
+// redistributing this file, you may do so under either license.
+//
+// Copyright(c) 2023 Intel Corporation. All rights reserved.
+//
+// Author: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
+//
+
+#include <linux/module.h>
+#include <linux/pci.h>
+#include <sound/soc-acpi.h>
+#include <sound/soc-acpi-intel-match.h>
+#include <sound/sof.h>
+#include "../ops.h"
+#include "../sof-pci-dev.h"
+
+/* platform specific devices */
+#include "hda.h"
+#include "mtl.h"
+
+static const struct sof_dev_desc lnl_desc = {
+ .use_acpi_target_states = true,
+ .machines = snd_soc_acpi_intel_lnl_machines,
+ .alt_machines = snd_soc_acpi_intel_lnl_sdw_machines,
+ .resindex_lpe_base = 0,
+ .resindex_pcicfg_base = -1,
+ .resindex_imr_base = -1,
+ .irqindex_host_ipc = -1,
+ .chip_info = &lnl_chip_info,
+ .ipc_supported_mask = BIT(SOF_INTEL_IPC4),
+ .ipc_default = SOF_INTEL_IPC4,
+ .dspless_mode_supported = true,
+ .default_fw_path = {
+ [SOF_INTEL_IPC4] = "intel/sof-ipc4/lnl",
+ },
+ .default_tplg_path = {
+ [SOF_INTEL_IPC4] = "intel/sof-ace-tplg",
+ },
+ .default_fw_filename = {
+ [SOF_INTEL_IPC4] = "sof-lnl.ri",
+ },
+ .nocodec_tplg_filename = "sof-lnl-nocodec.tplg",
+ .ops = &sof_lnl_ops,
+ .ops_init = sof_lnl_ops_init,
+};
+
+/* PCI IDs */
+static const struct pci_device_id sof_pci_ids[] = {
+ { PCI_DEVICE_DATA(INTEL, HDA_LNL_P, &lnl_desc) }, /* LNL-P */
+ { 0, }
+};
+MODULE_DEVICE_TABLE(pci, sof_pci_ids);
+
+/* pci_driver definition */
+static struct pci_driver snd_sof_pci_intel_lnl_driver = {
+ .name = "sof-audio-pci-intel-lnl",
+ .id_table = sof_pci_ids,
+ .probe = hda_pci_intel_probe,
+ .remove = sof_pci_remove,
+ .shutdown = sof_pci_shutdown,
+ .driver = {
+ .pm = &sof_pci_pm,
+ },
+};
+module_pci_driver(snd_sof_pci_intel_lnl_driver);
+
+MODULE_LICENSE("Dual BSD/GPL");
+MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_HDA_COMMON);
+MODULE_IMPORT_NS(SND_SOC_SOF_PCI_DEV);