2019-11-26 02:03:25 -05:00
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/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Copyright (c) 2020 The Linux Foundation. All rights reserved.
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*/
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/* definitions for drive waveform shape */
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#define WF_SQUARE 0 /* LRA only */
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#define WF_SINE 1 /* LRA only */
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#define WF_NO_MODULATION 2 /* ERM only */
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/* definitions for brake mode */
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#define BRAKE_OPEN_LOOP 0
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#define BRAKE_CLOSE_LOOP 1
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#define BRAKE_PREDICTIVE 2
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#define BRAKE_AUTO 3
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/* definitions for brake sine signal gain */
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#define BRAKE_SINE_GAIN_X1 0
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#define BRAKE_SINE_GAIN_X2 1
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#define BRAKE_SINE_GAIN_X4 2
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#define BRAKE_SINE_GAIN_X8 3
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/* definitions for pattern sample period */
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#define S_PERIOD_T_LRA 0
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#define S_PERIOD_T_LRA_DIV_2 1
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#define S_PERIOD_T_LRA_DIV_4 2
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#define S_PERIOD_T_LRA_DIV_8 3
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#define S_PERIOD_T_LRA_X_2 4
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#define S_PERIOD_T_LRA_X_4 5
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#define S_PERIOD_T_LRA_X_8 6
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/* F_8KHZ to F_48KHZ periods can only be specified for FIFO based effects */
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#define S_PERIOD_F_8KHZ 8
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2020-04-08 21:27:15 -04:00
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#define S_PERIOD_F_16KHZ 9
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2019-11-26 02:03:25 -05:00
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#define S_PERIOD_F_24KHZ 10
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#define S_PERIOD_F_32KHZ 11
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#define S_PERIOD_F_44P1KHZ 12
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#define S_PERIOD_F_48KHZ 13
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