43 lines
1.2 KiB
C
43 lines
1.2 KiB
C
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// SPDX-License-Identifier: GPL-2.0-only
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/*
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* soc-acpi-intel-sdca-quirks.c - tables and support for SDCA quirks
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*
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* Copyright (c) 2024, Intel Corporation.
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*
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*/
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#include <linux/soundwire/sdw_intel.h>
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#include <sound/sdca.h>
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#include <sound/soc-acpi.h>
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#include "soc-acpi-intel-sdca-quirks.h"
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/*
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* Pretend machine quirk. The argument type is not the traditional
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* 'struct snd_soc_acpi_mach' pointer but instead the sdw_intel_ctx
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* which contains the peripheral information required for the
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* SoundWire/SDCA filter on the SMART_MIC setup and interface
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* revision. When the return value is false, the entry in the
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* 'snd_soc_acpi_mach' table needs to be skipped.
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*/
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bool snd_soc_acpi_intel_sdca_is_device_rt712_vb(void *arg)
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{
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struct sdw_intel_ctx *ctx = arg;
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int i;
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if (!ctx)
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return false;
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for (i = 0; i < ctx->peripherals->num_peripherals; i++) {
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if (sdca_device_quirk_match(ctx->peripherals->array[i],
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SDCA_QUIRKS_RT712_VB))
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return true;
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}
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return false;
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}
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EXPORT_SYMBOL_NS(snd_soc_acpi_intel_sdca_is_device_rt712_vb, "SND_SOC_ACPI_INTEL_SDCA_QUIRKS");
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MODULE_DESCRIPTION("ASoC ACPI Intel SDCA quirks");
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MODULE_LICENSE("GPL");
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MODULE_IMPORT_NS("SND_SOC_SDCA");
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