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/*
* This program 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; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* Copyright 2007-2010 Freescale Semiconductor, Inc. All Rights Reserved.
*/
/*!
* @file mxc-alsa-pmic.h
* @brief
* @ingroup SOUND_DRV
*/
#ifndef __MXC_ALSA_PMIC_H__
#define __MXC_ALSA_PMIC_H__
#ifdef __KERNEL__
/**/
#define PMIC_MASTER 0x1
#define PMIC_SLAVE 0x2
/**/
#define DAM_PORT_4 port_4
#define DAM_PORT_5 port_5
/**/
#define PMIC_STEREODAC 0x1
#define PMIC_CODEC 0x2
/**/
#define PMIC_AUDIO_ADDER_STEREO 0x1
#define PMIC_AUDIO_ADDER_STEREO_OPPOSITE 0x2
#define PMIC_AUDIO_ADDER_MONO 0x4
#define PMIC_AUDIO_ADDER_MONO_OPPOSITE 0x8
#define TX_WATERMARK 0x4
#define RX_WATERMARK 0x6
/**/
#define SSI_DEFAULT_FIFO 0x0
#define DEFAULT_MASTER_CLOCK 0x1
/**/
#define SDMA_TXFIFO_WATERMARK 0x4
#define SDMA_RXFIFO_WATERMARK 0x6
/**/
#define TIMESLOTS_2 0x3
#define TIMESLOTS_4 0x2
#define SAMPLE_RATE_MAX 0x9
/**/
#define CLK_SELECT_SLAVE_BCL 0x7
#define CLK_SELECT_SLAVE_CLI 0x5
#define CLK_SELECT_MASTER_CLI 0x4
/* Volume to balance ratio */
#define VOLUME_BALANCE_RATIO ((6 + 39) / (21 + 21))
/* -21dB */
#define PMIC_BALANCE_MIN 0x0
/* 0dB*/
#define PMIC_BALANCE_MAX 0x7
/* -21dB left */
#define BALANCE_MIN 0x0
/* 0db, no balance */
#define NO_BALANCE 0x32
/* -21dB right*/
#define BALANCE_MAX 0x64
/* -8dB */
#define PMIC_INPUT_VOLUME_MIN 0x0
/* +23dB */
#define PMIC_INPUT_VOLUME_MAX 0x1f
/* -39dB */
#define PMIC_OUTPUT_VOLUME_MIN PMIC_INPUT_VOLUME_MIN
/* +6dB */
#define PMIC_OUTPUT_VOLUME_MAX 0xd
/* -8dB */
#define INPUT_VOLUME_MIN 0x0
/* +23dB */
#define INPUT_VOLUME_MAX 0x64
/* -39dB */
#define OUTPUT_VOLUME_MIN 0x0
/* +6dB */
#define OUTPUT_VOLUME_MAX 0x64
/* 96 Khz */
#define SAMPLE_FREQ_MAX 96000
/* 8 Khz */
#define SAMPLE_FREQ_MIN 8000
/*!
* Define channels available on MC13783. This is mainly used
* in mixer interface to control different input/output
* devices
*/
#define MXC_STEREO_OUTPUT (SOUND_MASK_VOLUME | SOUND_MASK_PCM)
#define MXC_STEREO_INPUT (SOUND_MASK_PHONEIN)
#define MXC_MONO_OUTPUT (SOUND_MASK_PHONEOUT | SOUND_MASK_SPEAKER)
#define MXC_MONO_INPUT (SOUND_MASK_LINE | SOUND_MASK_MIC)
#define SNDCTL_CLK_SET_MASTER _SIOR('Z', 30, int)
#define SNDCTL_PMIC_READ_OUT_BALANCE _SIOR('Z', 8, int)
/*#define SNDCTL_MC13783_WRITE_OUT_BALANCE _SIOWR('Z', 9, int)*/
#define SNDCTL_PMIC_WRITE_OUT_ADDER _SIOWR('Z', 10, int)
#define SNDCTL_PMIC_READ_OUT_ADDER _SIOR('Z', 11, int)
#define SNDCTL_PMIC_WRITE_CODEC_FILTER _SIOWR('Z', 12, int)
#define SNDCTL_PMIC_READ_CODEC_FILTER _SIOR('Z', 13, int)
#define SNDCTL_DAM_SET_OUT_PORT _SIOWR('Z', 14, int)
#endif /* __KERNEL__ */
#endif /* __MXC_ALSA_PMIC_H__ */
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