18c0af945f
Added Analog Devices MAX98363 SoundWire Amplifier Driver. The MAX98363 is a SoundWire peripheral device that supports MIPI SoundWire v1.2-compatible digital interface for audio and control data. Signed-off-by: Ryan Lee <ryans.lee@analog.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20230330234319.6841-1-ryan.lee.analog@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
37 lines
1.0 KiB
C
37 lines
1.0 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/* Copyright (c) 2022 Analog Devices Inc. */
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#ifndef _MAX98363_H
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#define _MAX98363_H
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#define MAX98363_R2000_SW_RESET 0x2000
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#define MAX98363_R2001_INTR_RAW 0x2001
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#define MAX98363_R2003_INTR_STATE 0x2003
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#define MAX98363_R2005_INTR_FALG 0x2005
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#define MAX98363_R2007_INTR_EN 0x2007
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#define MAX98363_R2009_INTR_CLR 0x2009
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#define MAX98363_R2021_ERR_MON_CTRL 0x2021
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#define MAX98363_R2022_SPK_MON_THRESH 0x2022
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#define MAX98363_R2023_SPK_MON_DURATION 0x2023
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#define MAX98363_R2030_TONE_GEN_CFG 0x2030
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#define MAX98363_R203F_TONE_GEN_EN 0x203F
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#define MAX98363_R2040_AMP_VOL 0x2040
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#define MAX98363_R2041_AMP_GAIN 0x2041
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#define MAX98363_R2042_DSP_CFG 0x2042
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#define MAX98363_R21FF_REV_ID 0x21FF
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/* MAX98363_R2021_ERR_MON_CTRL */
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#define MAX98363_SPKMON_SHIFT (3)
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#define MAX98363_CLOCK_MON_SHIFT (0)
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/* MAX98363_R2042_DSP_CFG */
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#define MAX98363_AMP_DSP_CFG_RMP_SHIFT (3)
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struct max98363_priv {
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struct regmap *regmap;
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struct sdw_slave *slave;
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bool hw_init;
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bool first_hw_init;
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};
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#endif
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