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a94b3d14aa
Changes included (and more): 1. Dynamic RAM merge 2. Real-time page scan and allocation 3. Cache compression 4. Real-time IRQ checks 5. Dynamic I/O allocation for Java heap 6. Java page migration 7. Contiguous memory allocation 8. Idle pages tracking 9. Per CPU RAM usage tracking 10. ARM NEON scalar multiplication library 11. NEON/ARMv8 crypto extensions 12. NEON SHA, Blake, RIPEMD crypto extensions 13. Parallel NEON crypto engine for multi-algo based CPU stress reduction
64 lines
1.5 KiB
C
64 lines
1.5 KiB
C
// SPDX-License-Identifier: GPL-2.0
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//
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// cs35l41.c -- CS35l41 HDA SPI driver
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//
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// Copyright 2021 Cirrus Logic, Inc.
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//
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// Author: Lucas Tanure <tanureal@opensource.cirrus.com>
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#include <linux/acpi.h>
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#include <linux/module.h>
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#include <linux/spi/spi.h>
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#include "cs35l41_hda.h"
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static int cs35l41_hda_spi_probe(struct spi_device *spi)
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{
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const char *device_name;
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/* Compare against the device name so it works for SPI, normal ACPI
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* and for ACPI by spi-multi-instantiate matching cases
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*/
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if (strstr(dev_name(&spi->dev), "CSC3551"))
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device_name = "CSC3551";
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else
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return -ENODEV;
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return cs35l41_hda_probe(&spi->dev, device_name, spi->chip_select, spi->irq,
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devm_regmap_init_spi(spi, &cs35l41_regmap_spi));
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}
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static void cs35l41_hda_spi_remove(struct spi_device *spi)
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{
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cs35l41_hda_remove(&spi->dev);
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}
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static const struct spi_device_id cs35l41_hda_spi_id[] = {
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{ "cs35l41-hda", 0 },
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{}
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};
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#ifdef CONFIG_ACPI
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static const struct acpi_device_id cs35l41_acpi_hda_match[] = {
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{ "CSC3551", 0 },
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{},
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};
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MODULE_DEVICE_TABLE(acpi, cs35l41_acpi_hda_match);
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#endif
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static struct spi_driver cs35l41_spi_driver = {
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.driver = {
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.name = "cs35l41_hda",
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.acpi_match_table = ACPI_PTR(cs35l41_acpi_hda_match),
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},
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.id_table = cs35l41_hda_spi_id,
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.probe = cs35l41_hda_spi_probe,
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.remove = cs35l41_hda_spi_remove,
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};
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module_spi_driver(cs35l41_spi_driver);
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MODULE_DESCRIPTION("HDA CS35L41 driver");
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MODULE_IMPORT_NS(SND_HDA_SCODEC_CS35L41);
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MODULE_AUTHOR("Lucas Tanure <tanureal@opensource.cirrus.com>");
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MODULE_LICENSE("GPL");
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