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deb015208f
Several of the SDCA files don't include all the headers they use locally. These are included by the point of use through other headers, so it is not currently causing any issues. However, files should directly include things they directly use, so add the missing header includes. Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://patch.msgid.link/20241220173516.907406-1-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
58 lines
2.3 KiB
C
58 lines
2.3 KiB
C
/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */
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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) 2024 Intel Corporation
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*/
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#ifndef __SDCA_FUNCTION_H__
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#define __SDCA_FUNCTION_H__
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#include <linux/bits.h>
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/*
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* SDCA Function Types from SDCA specification v1.0a Section 5.1.2
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* all Function types not described are reserved
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* Note that SIMPLE_AMP, SIMPLE_MIC and SIMPLE_JACK Function Types
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* are NOT defined in SDCA 1.0a, but they were defined in earlier
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* drafts and are planned for 1.1.
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*/
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enum sdca_function_type {
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SDCA_FUNCTION_TYPE_SMART_AMP = 0x01, /* Amplifier with protection features */
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SDCA_FUNCTION_TYPE_SIMPLE_AMP = 0x02, /* subset of SmartAmp */
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SDCA_FUNCTION_TYPE_SMART_MIC = 0x03, /* Smart microphone with acoustic triggers */
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SDCA_FUNCTION_TYPE_SIMPLE_MIC = 0x04, /* subset of SmartMic */
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SDCA_FUNCTION_TYPE_SPEAKER_MIC = 0x05, /* Combination of SmartMic and SmartAmp */
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SDCA_FUNCTION_TYPE_UAJ = 0x06, /* 3.5mm Universal Audio jack */
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SDCA_FUNCTION_TYPE_RJ = 0x07, /* Retaskable jack */
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SDCA_FUNCTION_TYPE_SIMPLE_JACK = 0x08, /* Subset of UAJ */
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SDCA_FUNCTION_TYPE_HID = 0x0A, /* Human Interface Device, for e.g. buttons */
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SDCA_FUNCTION_TYPE_IMP_DEF = 0x1F, /* Implementation-defined function */
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};
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/* Human-readable names used for kernel logs and Function device registration/bind */
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#define SDCA_FUNCTION_TYPE_SMART_AMP_NAME "SmartAmp"
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#define SDCA_FUNCTION_TYPE_SIMPLE_AMP_NAME "SimpleAmp"
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#define SDCA_FUNCTION_TYPE_SMART_MIC_NAME "SmartMic"
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#define SDCA_FUNCTION_TYPE_SIMPLE_MIC_NAME "SimpleMic"
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#define SDCA_FUNCTION_TYPE_SPEAKER_MIC_NAME "SpeakerMic"
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#define SDCA_FUNCTION_TYPE_UAJ_NAME "UAJ"
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#define SDCA_FUNCTION_TYPE_RJ_NAME "RJ"
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#define SDCA_FUNCTION_TYPE_SIMPLE_NAME "SimpleJack"
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#define SDCA_FUNCTION_TYPE_HID_NAME "HID"
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enum sdca_entity0_controls {
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SDCA_CONTROL_ENTITY_0_COMMIT_GROUP_MASK = 0x01,
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SDCA_CONTROL_ENTITY_0_INTSTAT_CLEAR = 0x02,
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SDCA_CONTROL_ENTITY_0_INT_ENABLE = 0x03,
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SDCA_CONTROL_ENTITY_0_FUNCTION_SDCA_VERSION = 0x04,
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SDCA_CONTROL_ENTITY_0_FUNCTION_TOPOLOGY = 0x05,
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SDCA_CONTROL_ENTITY_0_FUNCTION_MANUFACTURER_ID = 0x06,
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SDCA_CONTROL_ENTITY_0_FUNCTION_ID = 0x07,
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SDCA_CONTROL_ENTITY_0_FUNCTION_VERSION = 0x08
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};
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#endif
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