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023b915e1f
Based on 1 normalized pattern(s): driver is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation version 2 the [audiowerk2] [alsa] driver is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details you should have received a copy of the gnu general public license along with the [audiowerk2] [alsa] driver if not write to the free software foundation inc 51 franklin street fifth floor boston ma 02110 1301 usa extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 5 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Enrico Weigelt <info@metux.net> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081201.505559553@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
97 lines
3.3 KiB
C
97 lines
3.3 KiB
C
// SPDX-License-Identifier: GPL-2.0-only
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/*****************************************************************************
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*
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* Copyright (C) 2008 Cedric Bregardis <cedric.bregardis@free.fr> and
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* Jean-Christian Hassler <jhassler@free.fr>
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* Copyright 1998 Emagic Soft- und Hardware GmbH
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* Copyright 2002 Martijn Sipkema
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*
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* This file is part of the Audiowerk2 ALSA driver
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*
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*****************************************************************************/
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#define TSL_WS0 (1UL << 31)
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#define TSL_WS1 (1UL << 30)
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#define TSL_WS2 (1UL << 29)
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#define TSL_WS3 (1UL << 28)
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#define TSL_WS4 (1UL << 27)
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#define TSL_DIS_A1 (1UL << 24)
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#define TSL_SDW_A1 (1UL << 23)
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#define TSL_SIB_A1 (1UL << 22)
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#define TSL_SF_A1 (1UL << 21)
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#define TSL_LF_A1 (1UL << 20)
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#define TSL_BSEL_A1 (1UL << 17)
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#define TSL_DOD_A1 (1UL << 15)
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#define TSL_LOW_A1 (1UL << 14)
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#define TSL_DIS_A2 (1UL << 11)
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#define TSL_SDW_A2 (1UL << 10)
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#define TSL_SIB_A2 (1UL << 9)
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#define TSL_SF_A2 (1UL << 8)
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#define TSL_LF_A2 (1UL << 7)
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#define TSL_BSEL_A2 (1UL << 4)
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#define TSL_DOD_A2 (1UL << 2)
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#define TSL_LOW_A2 (1UL << 1)
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#define TSL_EOS (1UL << 0)
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/* Audiowerk8 hardware setup: */
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/* WS0, SD4, TSL1 - Analog/ digital in */
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/* WS1, SD0, TSL1 - Analog out #1, digital out */
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/* WS2, SD2, TSL1 - Analog out #2 */
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/* WS3, SD1, TSL2 - Analog out #3 */
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/* WS4, SD3, TSL2 - Analog out #4 */
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/* Audiowerk8 timing: */
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/* Timeslot: | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | ... */
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/* A1_INPUT: */
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/* SD4: <_ADC-L_>-------<_ADC-R_>-------< */
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/* WS0: _______________/---------------\_ */
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/* A1_OUTPUT: */
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/* SD0: <_1-L___>-------<_1-R___>-------< */
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/* WS1: _______________/---------------\_ */
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/* SD2: >-------<_2-L___>-------<_2-R___> */
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/* WS2: -------\_______________/--------- */
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/* A2_OUTPUT: */
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/* SD1: <_3-L___>-------<_3-R___>-------< */
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/* WS3: _______________/---------------\_ */
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/* SD3: >-------<_4-L___>-------<_4-R___> */
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/* WS4: -------\_______________/--------- */
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static int tsl1[8] = {
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1 * TSL_SDW_A1 | 3 * TSL_BSEL_A1 |
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0 * TSL_DIS_A1 | 0 * TSL_DOD_A1 | TSL_LF_A1,
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1 * TSL_SDW_A1 | 2 * TSL_BSEL_A1 |
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0 * TSL_DIS_A1 | 0 * TSL_DOD_A1,
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0 * TSL_SDW_A1 | 3 * TSL_BSEL_A1 |
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0 * TSL_DIS_A1 | 0 * TSL_DOD_A1,
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0 * TSL_SDW_A1 | 2 * TSL_BSEL_A1 |
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0 * TSL_DIS_A1 | 0 * TSL_DOD_A1,
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1 * TSL_SDW_A1 | 1 * TSL_BSEL_A1 |
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0 * TSL_DIS_A1 | 0 * TSL_DOD_A1 | TSL_WS1 | TSL_WS0,
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1 * TSL_SDW_A1 | 0 * TSL_BSEL_A1 |
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0 * TSL_DIS_A1 | 0 * TSL_DOD_A1 | TSL_WS1 | TSL_WS0,
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0 * TSL_SDW_A1 | 1 * TSL_BSEL_A1 |
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0 * TSL_DIS_A1 | 0 * TSL_DOD_A1 | TSL_WS1 | TSL_WS0,
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0 * TSL_SDW_A1 | 0 * TSL_BSEL_A1 | 0 * TSL_DIS_A1 |
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0 * TSL_DOD_A1 | TSL_WS1 | TSL_WS0 | TSL_SF_A1 | TSL_EOS,
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};
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static int tsl2[8] = {
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0 * TSL_SDW_A2 | 3 * TSL_BSEL_A2 | 2 * TSL_DOD_A2 | TSL_LF_A2,
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0 * TSL_SDW_A2 | 2 * TSL_BSEL_A2 | 2 * TSL_DOD_A2,
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0 * TSL_SDW_A2 | 3 * TSL_BSEL_A2 | 2 * TSL_DOD_A2,
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0 * TSL_SDW_A2 | 2 * TSL_BSEL_A2 | 2 * TSL_DOD_A2,
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0 * TSL_SDW_A2 | 1 * TSL_BSEL_A2 | 2 * TSL_DOD_A2 | TSL_WS2,
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0 * TSL_SDW_A2 | 0 * TSL_BSEL_A2 | 2 * TSL_DOD_A2 | TSL_WS2,
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0 * TSL_SDW_A2 | 1 * TSL_BSEL_A2 | 2 * TSL_DOD_A2 | TSL_WS2,
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0 * TSL_SDW_A2 | 0 * TSL_BSEL_A2 | 2 * TSL_DOD_A2 | TSL_WS2 | TSL_EOS
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};
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