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Charles KeepaxandMark Brown
90a49e0f16
Now the new wait for SoundWire enumeration helper no longer depends on unattach_request it is safe to use from probe time. Update the driver to use the new core helper. Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Reviewed-by: Srinivas Kandagatla <srinivas.kandagatla@oss.qualcomm.com> Tested-by: Srinivas Kandagatla <srinivas.kandagatla@oss.qualcomm.com> Link: https://patch.msgid.link/20260608102714.2503120-10-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
36 lines
788 B
C
36 lines
788 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* The MIPI SDCA specification is available for public downloads at
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* https://www.mipi.org/mipi-sdca-v1-0-download
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*
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* Copyright (C) 2025 Cirrus Logic, Inc. and
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* Cirrus Logic International Semiconductor Ltd.
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*/
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#ifndef __SDCA_CLASS_H__
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#define __SDCA_CLASS_H__
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#include <linux/completion.h>
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#include <linux/mutex.h>
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#include <linux/workqueue.h>
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struct device;
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struct regmap;
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struct sdw_slave;
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struct sdca_function_data;
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struct sdca_class_drv {
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struct device *dev;
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struct regmap *dev_regmap;
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struct sdw_slave *sdw;
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struct sdca_interrupt_info *irq_info;
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struct mutex regmap_lock;
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/* Serialise function initialisations */
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struct mutex init_lock;
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struct work_struct boot_work;
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};
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#endif /* __SDCA_CLASS_H__ */
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