tlv320aic3104.c File Reference

TLV320AIC3104 Audio Codec FreeBSD. More...

#include "tlv320aic3104.h"

Macros
#define	PLL_PROGA_PVAL_MASK   (0x07U)
#define	PLL_PROGA_QVAL_MASK   (0x78U)
#define	PLL_PROGA_ENABLE   (1 << 7)
#define	PLL_PROGB_JVAL_MASK   (0xFCU)
#define	PLL_PROGC_DVAL_MSB_MASK   (0xFFU)
#define	PLL_PROGD_DVAL_LSB_MASK   (0xFCU)

Enumerations
enum	aic3x_page { AIC3X_P0 = 0x00, AIC3X_P1 = 0x01, AIC3X_PNONE = 0xFF }
enum	aic3x_reg {   AIC3X_P0_PAGE_SELECT = PAGE_REG_ADDR(AIC3X_P0, 0), AIC3X_P0_RESET = PAGE_REG_ADDR(AIC3X_P0, 1), AIC3X_P0_SAMPLE_RATE_SEL = PAGE_REG_ADDR(AIC3X_P0, 2), AIC3X_P0_PLL_PROGA = PAGE_REG_ADDR(AIC3X_P0, 3),   AIC3X_P0_PLL_PROGB = PAGE_REG_ADDR(AIC3X_P0, 4), AIC3X_P0_PLL_PROGC = PAGE_REG_ADDR(AIC3X_P0, 5), AIC3X_P0_PLL_PROGD = PAGE_REG_ADDR(AIC3X_P0, 6), AIC3X_P0_CODEC_DATAPATH = PAGE_REG_ADDR(AIC3X_P0, 7),   AIC3X_P0_ASD_INTF_CTRLA = PAGE_REG_ADDR(AIC3X_P0, 8), AIC3X_P0_ASD_INTF_CTRLB = PAGE_REG_ADDR(AIC3X_P0, 9), AIC3X_P0_ASD_INTF_CTRLC = PAGE_REG_ADDR(AIC3X_P0, 10), AIC3X_OVRF_STATUS_AND_PLLR = PAGE_REG_ADDR(AIC3X_P0, 11),   AIC3X_CODEC_DFILT_CTRL = PAGE_REG_ADDR(AIC3X_P0, 12), AIC3X_HEADSET_DETECT_CTRL_A = PAGE_REG_ADDR(AIC3X_P0, 13), AIC3X_HEADSET_DETECT_CTRL_B = PAGE_REG_ADDR(AIC3X_P0, 14), AIC3X_P0_LADC_VOL = PAGE_REG_ADDR(AIC3X_P0, 15),   AIC3X_P0_RADC_VOL = PAGE_REG_ADDR(AIC3X_P0, 16), AIC3X_P0_MIC2LR_2_LADC_CTRL = PAGE_REG_ADDR(AIC3X_P0, 17), AIC3X_P0_MIC2LR_2_RADC_CTRL = PAGE_REG_ADDR(AIC3X_P0, 18), AIC3X_P0_LINE1L_2_LADC_CTRL = PAGE_REG_ADDR(AIC3X_P0, 19),   AIC3X_P0_LINE1R_2_LADC_CTRL = PAGE_REG_ADDR(AIC3X_P0, 21), AIC3X_P0_LINE1R_2_RADC_CTRL = PAGE_REG_ADDR(AIC3X_P0, 22), AIC3X_P0_LINE1L_2_RADC_CTRL = PAGE_REG_ADDR(AIC3X_P0, 24), AIC3X_P0_LINE2L_2_LADC_CTRL = PAGE_REG_ADDR(AIC3X_P0, 20),   AIC3X_P0_LINE2R_2_RADC_CTRL = PAGE_REG_ADDR(AIC3X_P0, 23), AIC3X_P0_MICBIAS_CTRL = PAGE_REG_ADDR(AIC3X_P0, 25), AIC3X_P0_LAGC_CTRL_A = PAGE_REG_ADDR(AIC3X_P0, 26), AIC3X_P0_LAGC_CTRL_B = PAGE_REG_ADDR(AIC3X_P0, 27),   AIC3X_P0_LAGC_CTRL_C = PAGE_REG_ADDR(AIC3X_P0, 28), AIC3X_P0_RAGC_CTRL_A = PAGE_REG_ADDR(AIC3X_P0, 29), AIC3X_P0_RAGC_CTRL_B = PAGE_REG_ADDR(AIC3X_P0, 30), AIC3X_P0_RAGC_CTRL_C = PAGE_REG_ADDR(AIC3X_P0, 31),   AIC3X_P0_DAC_PWR = PAGE_REG_ADDR(AIC3X_P0, 37), AIC3X_P0_HPLCOM_CFG = PAGE_REG_ADDR(AIC3X_P0, 37), AIC3X_P0_HPRCOM_CFG = PAGE_REG_ADDR(AIC3X_P0, 38), AIC3X_P0_HPOUT_SC = PAGE_REG_ADDR(AIC3X_P0, 40),   AIC3X_P0_DAC_LINE_MUX = PAGE_REG_ADDR(AIC3X_P0, 41), AIC3X_P0_HPOUT_POP_REDUCTION = PAGE_REG_ADDR(AIC3X_P0, 42), AIC3X_P0_LDAC_VOL = PAGE_REG_ADDR(AIC3X_P0, 43), AIC3X_P0_RDAC_VOL = PAGE_REG_ADDR(AIC3X_P0, 44),   AIC3X_P0_PGAL_2_HPLOUT_VOL = PAGE_REG_ADDR(AIC3X_P0, 46), AIC3X_P0_DACL1_2_HPLOUT_VOL = PAGE_REG_ADDR(AIC3X_P0, 47), AIC3X_P0_LINE2R_2_HPLOUT_VOL = PAGE_REG_ADDR(AIC3X_P0, 48), AIC3X_P0_PGAR_2_HPLOUT_VOL = PAGE_REG_ADDR(AIC3X_P0, 49),   AIC3X_P0_DACR1_2_HPLOUT_VOL = PAGE_REG_ADDR(AIC3X_P0, 50), AIC3X_P0_HPLOUT_CTRL = PAGE_REG_ADDR(AIC3X_P0, 51), AIC3X_P0_LINE2L_2_HPLCOM_VOL = PAGE_REG_ADDR(AIC3X_P0, 52), AIC3X_P0_PGAL_2_HPLCOM_VOL = PAGE_REG_ADDR(AIC3X_P0, 53),   AIC3X_P0_DACL1_2_HPLCOM_VOL = PAGE_REG_ADDR(AIC3X_P0, 54), AIC3X_P0_LINE2R_2_HPLCOM_VOL = PAGE_REG_ADDR(AIC3X_P0, 55), AIC3X_P0_PGAR_2_HPLCOM_VOL = PAGE_REG_ADDR(AIC3X_P0, 56), AIC3X_P0_DACR1_2_HPLCOM_VOL = PAGE_REG_ADDR(AIC3X_P0, 57),   AIC3X_P0_HPLCOM_CTRL = PAGE_REG_ADDR(AIC3X_P0, 58), AIC3X_P0_LINE2L_2_HPROUT_VOL = PAGE_REG_ADDR(AIC3X_P0, 59), AIC3X_P0_PGAL_2_HPROUT_VOL = PAGE_REG_ADDR(AIC3X_P0, 60), AIC3X_P0_DACL1_2_HPROUT_VOL = PAGE_REG_ADDR(AIC3X_P0, 61),   AIC3X_P0_LINE2R_2_HPROUT_VOL = PAGE_REG_ADDR(AIC3X_P0, 62), AIC3X_P0_PGAR_2_HPROUT_VOL = PAGE_REG_ADDR(AIC3X_P0, 63), AIC3X_P0_DACR1_2_HPROUT_VOL = PAGE_REG_ADDR(AIC3X_P0, 64), AIC3X_P0_HPROUT_CTRL = PAGE_REG_ADDR(AIC3X_P0, 65),   AIC3X_P0_LINE2L_2_HPRCOM_VOL = PAGE_REG_ADDR(AIC3X_P0, 66), AIC3X_P0_PGAL_2_HPRCOM_VOL = PAGE_REG_ADDR(AIC3X_P0, 67), AIC3X_P0_DACL1_2_HPRCOM_VOL = PAGE_REG_ADDR(AIC3X_P0, 68), AIC3X_P0_LINE2R_2_HPRCOM_VOL = PAGE_REG_ADDR(AIC3X_P0, 69),   AIC3X_P0_PGAR_2_HPRCOM_VOL = PAGE_REG_ADDR(AIC3X_P0, 70), AIC3X_P0_DACR1_2_HPRCOM_VOL = PAGE_REG_ADDR(AIC3X_P0, 71), AIC3X_P0_HPRCOM_CTRL = PAGE_REG_ADDR(AIC3X_P0, 72), AIC3X_P0_LINE2L_2_MONOLOPM_VOL = PAGE_REG_ADDR(AIC3X_P0, 73),   AIC3X_P0_PGAL_2_MONOLOPM_VOL = PAGE_REG_ADDR(AIC3X_P0, 74), AIC3X_P0_DACL1_2_MONOLOPM_VOL = PAGE_REG_ADDR(AIC3X_P0, 75), AIC3X_P0_LINE2R_2_MONOLOPM_VOL = PAGE_REG_ADDR(AIC3X_P0, 76), AIC3X_P0_PGAR_2_MONOLOPM_VOL = PAGE_REG_ADDR(AIC3X_P0, 77),   AIC3X_P0_DACR1_2_MONOLOPM_VOL = PAGE_REG_ADDR(AIC3X_P0, 78), AIC3X_P0_MONOLOPM_CTRL = PAGE_REG_ADDR(AIC3X_P0, 79), AIC3X_P0_LINE2L_2_LLOPM_VOL = PAGE_REG_ADDR(AIC3X_P0, 80), AIC3X_P0_PGAL_2_LLOPM_VOL = PAGE_REG_ADDR(AIC3X_P0, 81),   AIC3X_P0_DACL1_2_LLOPM_VOL = PAGE_REG_ADDR(AIC3X_P0, 82), AIC3X_P0_LINE2R_2_LLOPM_VOL = PAGE_REG_ADDR(AIC3X_P0, 83), AIC3X_P0_PGAR_2_LLOPM_VOL = PAGE_REG_ADDR(AIC3X_P0, 84), AIC3X_P0_DACR1_2_LLOPM_VOL = PAGE_REG_ADDR(AIC3X_P0, 85),   AIC3X_P0_LLOPM_CTRL = PAGE_REG_ADDR(AIC3X_P0, 86), AIC3X_P0_LINE2L_2_RLOPM_VOL = PAGE_REG_ADDR(AIC3X_P0, 87), AIC3X_P0_PGAL_2_RLOPM_VOL = PAGE_REG_ADDR(AIC3X_P0, 88), AIC3X_P0_DACL1_2_RLOPM_VOL = PAGE_REG_ADDR(AIC3X_P0, 89),   AIC3X_P0_LINE2R_2_RLOPM_VOL = PAGE_REG_ADDR(AIC3X_P0, 90), AIC3X_P0_PGAR_2_RLOPM_VOL = PAGE_REG_ADDR(AIC3X_P0, 91), AIC3X_P0_DACR1_2_RLOPM_VOL = PAGE_REG_ADDR(AIC3X_P0, 92), AIC3X_P0_RLOPM_CTRL = PAGE_REG_ADDR(AIC3X_P0, 93),   AIC3X_P0_STICKY_IRQ_FLAGS_REG = PAGE_REG_ADDR(AIC3X_P0, 96), AIC3X_P0_RT_IRQ_FLAGS_REG = PAGE_REG_ADDR(AIC3X_P0, 97), AIC3X_P0_GPIO1_REG = PAGE_REG_ADDR(AIC3X_P0, 98), AIC3X_P0_GPIO2_REG = PAGE_REG_ADDR(AIC3X_P0, 99),   AIC3X_P0_GPIOA_REG = PAGE_REG_ADDR(AIC3X_P0, 100), AIC3X_P0_GPIOB_REG = PAGE_REG_ADDR(AIC3X_P0, 101), AIC3X_P0_CLKGEN_CTRL_REG = PAGE_REG_ADDR(AIC3X_P0, 102), AIC3X_P0_LAGCN_ATTACK = PAGE_REG_ADDR(AIC3X_P0, 103),   AIC3X_P0_LAGCN_DECAY = PAGE_REG_ADDR(AIC3X_P0, 104), AIC3X_P0_RAGCN_ATTACK = PAGE_REG_ADDR(AIC3X_P0, 105), AIC3X_P0_RAGCN_DECAY = PAGE_REG_ADDR(AIC3X_P0, 106), AIC3X_P0_NEW_ADC_DIGITALPATH = PAGE_REG_ADDR(AIC3X_P0, 107),   AIC3X_P0_PASSIVE_BYPASS = PAGE_REG_ADDR(AIC3X_P0, 108), AIC3X_P0_DAC_ICC_ADJ = PAGE_REG_ADDR(AIC3X_P0, 109) }

Functions
static int	write_page (struct aic3x_dev *codec, enum aic3x_page page)
static int	read_reg (struct aic3x_dev *codec, enum aic3x_reg reg, uint8_t *data)
static int	write_reg (struct aic3x_dev *codec, enum aic3x_reg reg, uint8_t data)
static int	write_reg_mask (struct aic3x_dev *codec, enum aic3x_reg reg, uint8_t mask, uint8_t data)
static int	aic3x_set_micbias (struct aic3x_dev *codec, enum aic3x_micbias micbias)
static int	aic3x_configure_clock_source (struct aic3x_dev *codec, enum aic3x_clkgen_ctrl clk_in, enum aic3x_clkgen_ctrl_source source)
static int	aic3x_configure_pll (struct aic3x_dev *codec)
	Calculate and Configure PLL Values.
int	aic3x_init (struct aic3x_dev *codec, struct aic3x_cfg *cfg)
	Initialize AIC3x Codec.
int	aic3x_reset (struct aic3x_dev *codec)
int	aic3x_configure_datapath (struct aic3x_dev *codec, enum aic3x_datapath_dac dac, enum aic3x_datapath_ctrl path)
int	aic3x_configure_data_interface (struct aic3x_dev *codec, struct aic3x_asd_if_cfg *asd_cfg)
int	aic3x_configure_fref (struct aic3x_dev *codec, enum aic3x_fref fref)
int	aic3x_enable_dac_pwr (struct aic3x_dev *codec, enum aic3x_dac_pwr_dac dac, uint8_t en)
int	aic3x_set_sample_rate (struct aic3x_dev *codec, enum aic3x_rate_div adc_div, enum aic3x_rate_div dac_div)

Variables
static enum aic3x_reg	lineout []
static enum aic3x_reg	headout []

Detailed Description

TLV320AIC3104 Audio Codec FreeBSD.

/ *

Author

R. Bush bush@.nosp@m.krtk.nosp@m.l.com

Version

v1.0

Date

2017 September 28 Copyright (c) 2017, krtkl inc. All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

The views and conclusions contained in the software and documentation are those of the authors and should not be interpreted as representing official policies, either expressed or implied, of the FreeBSD Project.

Variable Documentation

headout

enum aic3x_reg headout[]

static

Initial value:

= {
    AIC3X_P0_DACL1_2_HPLOUT_VOL,
    AIC3X_P0_DACR1_2_HPROUT_VOL,
    AIC3X_P0_HPLOUT_CTRL,
    AIC3X_P0_HPROUT_CTRL,
    AIC3X_P0_PGAL_2_HPLOUT_VOL,
    AIC3X_P0_PGAR_2_HPROUT_VOL
}

lineout

enum aic3x_reg lineout[]

static

Initial value:

= {
    AIC3X_P0_DACL1_2_LLOPM_VOL,
    AIC3X_P0_DACR1_2_RLOPM_VOL,
    AIC3X_P0_LLOPM_CTRL,
    AIC3X_P0_RLOPM_CTRL,
    AIC3X_P0_PGAL_2_LLOPM_VOL,
    AIC3X_P0_PGAR_2_RLOPM_VOL,
}