^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) /* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) * This file is provided under a dual BSD/GPLv2 license. When using or
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4) * redistributing this file, you may do so under either license.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) * Copyright(c) 2018 Intel Corporation. All rights reserved.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8) * Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) #ifndef __INCLUDE_SOUND_SOF_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) #define __INCLUDE_SOUND_SOF_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) #include <linux/pci.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) #include <sound/soc.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) #include <sound/soc-acpi.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) struct snd_sof_dsp_ops;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) * SOF Platform data.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) struct snd_sof_pdata {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) const struct firmware *fw;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) const char *name;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) const char *platform;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) struct device *dev;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) /* indicate how many first bytes shouldn't be loaded into DSP memory. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) size_t fw_offset;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) * notification callback used if the hardware initialization
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) * can take time or is handled in a workqueue. This callback
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) * can be used by the caller to e.g. enable runtime_pm
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) * or limit functionality until all low-level inits are
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) * complete.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) void (*sof_probe_complete)(struct device *dev);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) /* descriptor */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) const struct sof_dev_desc *desc;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) /* firmware and topology filenames */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) const char *fw_filename_prefix;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) const char *fw_filename;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48) const char *tplg_filename_prefix;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49) const char *tplg_filename;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51) /* machine */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 52) struct platform_device *pdev_mach;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 53) const struct snd_soc_acpi_mach *machine;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 54)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 55) void *hw_pdata;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 56) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 57)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 58) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 59) * Descriptor used for setting up SOF platform data. This is used when
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 60) * ACPI/PCI data is missing or mapped differently.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 61) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 62) struct sof_dev_desc {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 63) /* list of machines using this configuration */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 64) struct snd_soc_acpi_mach *machines;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 65)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 66) /* alternate list of machines using this configuration */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 67) struct snd_soc_acpi_mach *alt_machines;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 68)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 69) bool use_acpi_target_states;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 70)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 71) /* Platform resource indexes in BAR / ACPI resources. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 72) /* Must set to -1 if not used - add new items to end */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 73) int resindex_lpe_base;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 74) int resindex_pcicfg_base;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 75) int resindex_imr_base;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 76) int irqindex_host_ipc;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 77) int resindex_dma_base;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 78)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 79) /* DMA only valid when resindex_dma_base != -1*/
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 80) int dma_engine;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 81) int dma_size;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 82)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 83) /* IPC timeouts in ms */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 84) int ipc_timeout;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 85) int boot_timeout;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 86)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 87) /* chip information for dsp */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 88) const void *chip_info;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 89)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 90) /* defaults for no codec mode */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 91) const char *nocodec_tplg_filename;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 92)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 93) /* defaults paths for firmware and topology files */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 94) const char *default_fw_path;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 95) const char *default_tplg_path;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 96)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 97) /* default firmware name */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 98) const char *default_fw_filename;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 99)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 100) const struct snd_sof_dsp_ops *ops;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 101) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 102)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 103) int sof_nocodec_setup(struct device *dev,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 104) const struct snd_sof_dsp_ops *ops);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 105) #endif
Orange Pi5 kernel
Deprecated Linux kernel 5.10.110 for OrangePi 5/5B/5+ boards
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