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* HD audio interface patch for Creative CA0132 chip
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* Copyright (c) 2011, Creative Technology Ltd.
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* Based on patch_ca0110.c
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* Copyright (c) 2008 Takashi Iwai <tiwai@suse.de>
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* This driver is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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* This driver is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#include <linux/init.h>
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#include <linux/delay.h>
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#include <linux/slab.h>
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#include <linux/pci.h>
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#include <linux/mutex.h>
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#include <linux/module.h>
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#include <sound/core.h>
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#include "hda_codec.h"
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#include "hda_local.h"
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#define WIDGET_CHIP_CTRL 0x15
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#define WIDGET_DSP_CTRL 0x16
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#define WUH_MEM_CONNID 10
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#define DSP_MEM_CONNID 16
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enum hda_cmd_vendor_io {
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VENDOR_DSPIO_SCP_WRITE_DATA_LOW = 0x000,
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VENDOR_DSPIO_SCP_WRITE_DATA_HIGH = 0x100,
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VENDOR_DSPIO_STATUS = 0xF01,
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VENDOR_DSPIO_SCP_POST_READ_DATA = 0x702,
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VENDOR_DSPIO_SCP_READ_DATA = 0xF02,
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VENDOR_DSPIO_DSP_INIT = 0x703,
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VENDOR_DSPIO_SCP_POST_COUNT_QUERY = 0x704,
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VENDOR_DSPIO_SCP_READ_COUNT = 0xF04,
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VENDOR_CHIPIO_ADDRESS_LOW = 0x000,
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VENDOR_CHIPIO_ADDRESS_HIGH = 0x100,
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VENDOR_CHIPIO_STREAM_FORMAT = 0x200,
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VENDOR_CHIPIO_DATA_LOW = 0x300,
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VENDOR_CHIPIO_DATA_HIGH = 0x400,
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VENDOR_CHIPIO_GET_PARAMETER = 0xF00,
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VENDOR_CHIPIO_STATUS = 0xF01,
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VENDOR_CHIPIO_HIC_POST_READ = 0x702,
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VENDOR_CHIPIO_HIC_READ_DATA = 0xF03,
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VENDOR_CHIPIO_CT_EXTENSIONS_ENABLE = 0x70A,
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VENDOR_CHIPIO_PLL_PMU_WRITE = 0x70C,
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VENDOR_CHIPIO_PLL_PMU_READ = 0xF0C,
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VENDOR_CHIPIO_8051_ADDRESS_LOW = 0x70D,
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VENDOR_CHIPIO_8051_ADDRESS_HIGH = 0x70E,
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VENDOR_CHIPIO_FLAG_SET = 0x70F,
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VENDOR_CHIPIO_FLAGS_GET = 0xF0F,
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VENDOR_CHIPIO_PARAMETER_SET = 0x710,
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VENDOR_CHIPIO_PARAMETER_GET = 0xF10,
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VENDOR_CHIPIO_PORT_ALLOC_CONFIG_SET = 0x711,
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VENDOR_CHIPIO_PORT_ALLOC_SET = 0x712,
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VENDOR_CHIPIO_PORT_ALLOC_GET = 0xF12,
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VENDOR_CHIPIO_PORT_FREE_SET = 0x713,
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VENDOR_CHIPIO_PARAMETER_EX_ID_GET = 0xF17,
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VENDOR_CHIPIO_PARAMETER_EX_ID_SET = 0x717,
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VENDOR_CHIPIO_PARAMETER_EX_VALUE_GET = 0xF18,
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VENDOR_CHIPIO_PARAMETER_EX_VALUE_SET = 0x718
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enum control_flag_id {
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/* Connection manager stream setup is bypassed/enabled */
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CONTROL_FLAG_C_MGR = 0,
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/* DSP DMA is bypassed/enabled */
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/* 8051 'idle' mode is disabled/enabled */
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CONTROL_FLAG_IDLE_ENABLE = 2,
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/* Tracker for the SPDIF-in path is bypassed/enabled */
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CONTROL_FLAG_TRACKER = 3,
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/* DigitalOut to Spdif2Out connection is disabled/enabled */
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CONTROL_FLAG_SPDIF2OUT = 4,
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/* Digital Microphone is disabled/enabled */
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CONTROL_FLAG_DMIC = 5,
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/* ADC_B rate is 48 kHz/96 kHz */
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CONTROL_FLAG_ADC_B_96KHZ = 6,
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/* ADC_C rate is 48 kHz/96 kHz */
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CONTROL_FLAG_ADC_C_96KHZ = 7,
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/* DAC rate is 48 kHz/96 kHz (affects all DACs) */
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CONTROL_FLAG_DAC_96KHZ = 8,
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/* DSP rate is 48 kHz/96 kHz */
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CONTROL_FLAG_DSP_96KHZ = 9,
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/* SRC clock is 98 MHz/196 MHz (196 MHz forces rate to 96 KHz) */
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CONTROL_FLAG_SRC_CLOCK_196MHZ = 10,
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/* SRC rate is 48 kHz/96 kHz (48 kHz disabled when clock is 196 MHz) */
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CONTROL_FLAG_SRC_RATE_96KHZ = 11,
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/* Decode Loop (DSP->SRC->DSP) is disabled/enabled */
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CONTROL_FLAG_DECODE_LOOP = 12,
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/* De-emphasis filter on DAC-1 disabled/enabled */
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CONTROL_FLAG_DAC1_DEEMPHASIS = 13,
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/* De-emphasis filter on DAC-2 disabled/enabled */
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CONTROL_FLAG_DAC2_DEEMPHASIS = 14,
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/* De-emphasis filter on DAC-3 disabled/enabled */
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CONTROL_FLAG_DAC3_DEEMPHASIS = 15,
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/* High-pass filter on ADC_B disabled/enabled */
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CONTROL_FLAG_ADC_B_HIGH_PASS = 16,
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/* High-pass filter on ADC_C disabled/enabled */
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CONTROL_FLAG_ADC_C_HIGH_PASS = 17,
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/* Common mode on Port_A disabled/enabled */
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CONTROL_FLAG_PORT_A_COMMON_MODE = 18,
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/* Common mode on Port_D disabled/enabled */
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CONTROL_FLAG_PORT_D_COMMON_MODE = 19,
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/* Impedance for ramp generator on Port_A 16 Ohm/10K Ohm */
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CONTROL_FLAG_PORT_A_10KOHM_LOAD = 20,
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/* Impedance for ramp generator on Port_D, 16 Ohm/10K Ohm */
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CONTROL_FLAG_PORT_D_10K0HM_LOAD = 21,
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/* ASI rate is 48kHz/96kHz */
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CONTROL_FLAG_ASI_96KHZ = 22,
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/* DAC power settings able to control attached ports no/yes */
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CONTROL_FLAG_DACS_CONTROL_PORTS = 23,
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/* Clock Stop OK reporting is disabled/enabled */
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CONTROL_FLAG_CONTROL_STOP_OK_ENABLE = 24,
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/* Number of control flags */
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CONTROL_FLAGS_MAX = (CONTROL_FLAG_CONTROL_STOP_OK_ENABLE+1)
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* Control parameter IDs
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enum control_parameter_id {
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/* 0: force HDA, 1: allow DSP if HDA Spdif1Out stream is idle */
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CONTROL_PARAM_SPDIF1_SOURCE = 2,
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/* Select stream with the given ID */
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CONTROL_PARAM_STREAM_ID = 24,
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/* Source connection point for the selected stream */
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CONTROL_PARAM_STREAM_SOURCE_CONN_POINT = 25,
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/* Destination connection point for the selected stream */
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CONTROL_PARAM_STREAM_DEST_CONN_POINT = 26,
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/* Number of audio channels in the selected stream */
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CONTROL_PARAM_STREAMS_CHANNELS = 27,
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/*Enable control for the selected stream */
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CONTROL_PARAM_STREAM_CONTROL = 28,
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/* Connection Point Control */
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/* Select connection point with the given ID */
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CONTROL_PARAM_CONN_POINT_ID = 29,
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/* Connection point sample rate */
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CONTROL_PARAM_CONN_POINT_SAMPLE_RATE = 30,
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/* Select HDA node with the given ID */
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CONTROL_PARAM_NODE_ID = 31
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* Dsp Io Status codes
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enum hda_vendor_status_dspio {
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VENDOR_STATUS_DSPIO_OK = 0x00,
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/* Busy, unable to accept new command, the host must retry */
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VENDOR_STATUS_DSPIO_BUSY = 0x01,
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/* SCP command queue is full */
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VENDOR_STATUS_DSPIO_SCP_COMMAND_QUEUE_FULL = 0x02,
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/* SCP response queue is empty */
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VENDOR_STATUS_DSPIO_SCP_RESPONSE_QUEUE_EMPTY = 0x03
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* Chip Io Status codes
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enum hda_vendor_status_chipio {
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VENDOR_STATUS_CHIPIO_OK = 0x00,
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/* Busy, unable to accept new command, the host must retry */
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VENDOR_STATUS_CHIPIO_BUSY = 0x01
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enum ca0132_sample_rate {
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SR_RATE_UNKNOWN = 0x1F
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* Scp Helper function
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* Duplicated from ca0110 codec
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static void init_output(struct hda_codec *codec, hda_nid_t pin, hda_nid_t dac)
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snd_hda_codec_write(codec, pin, 0,
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AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP);
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if (get_wcaps(codec, pin) & AC_WCAP_OUT_AMP)
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snd_hda_codec_write(codec, pin, 0,
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AC_VERB_SET_AMP_GAIN_MUTE,
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snd_hda_codec_write(codec, dac, 0,
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AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO);
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static void init_input(struct hda_codec *codec, hda_nid_t pin, hda_nid_t adc)
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snd_hda_codec_write(codec, pin, 0,
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AC_VERB_SET_PIN_WIDGET_CONTROL,
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if (get_wcaps(codec, pin) & AC_WCAP_IN_AMP)
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snd_hda_codec_write(codec, pin, 0,
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AC_VERB_SET_AMP_GAIN_MUTE,
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snd_hda_codec_write(codec, adc, 0, AC_VERB_SET_AMP_GAIN_MUTE,
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static char *dirstr[2] = { "Playback", "Capture" };
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static int _add_switch(struct hda_codec *codec, hda_nid_t nid, const char *pfx,
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int type = dir ? HDA_INPUT : HDA_OUTPUT;
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struct snd_kcontrol_new knew =
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HDA_CODEC_MUTE_MONO(namestr, nid, chan, 0, type);
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sprintf(namestr, "%s %s Switch", pfx, dirstr[dir]);
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return snd_hda_ctl_add(codec, nid, snd_ctl_new1(&knew, codec));
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static int _add_volume(struct hda_codec *codec, hda_nid_t nid, const char *pfx,
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int type = dir ? HDA_INPUT : HDA_OUTPUT;
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struct snd_kcontrol_new knew =
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HDA_CODEC_VOLUME_MONO(namestr, nid, chan, 0, type);
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sprintf(namestr, "%s %s Volume", pfx, dirstr[dir]);
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return snd_hda_ctl_add(codec, nid, snd_ctl_new1(&knew, codec));
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#define add_out_switch(codec, nid, pfx) _add_switch(codec, nid, pfx, 3, 0)
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#define add_out_volume(codec, nid, pfx) _add_volume(codec, nid, pfx, 3, 0)
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#define add_in_switch(codec, nid, pfx) _add_switch(codec, nid, pfx, 3, 1)
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#define add_in_volume(codec, nid, pfx) _add_volume(codec, nid, pfx, 3, 1)
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#define add_mono_switch(codec, nid, pfx, chan) \
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_add_switch(codec, nid, pfx, chan, 0)
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#define add_mono_volume(codec, nid, pfx, chan) \
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_add_volume(codec, nid, pfx, chan, 0)
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#define add_in_mono_switch(codec, nid, pfx, chan) \
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_add_switch(codec, nid, pfx, chan, 1)
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#define add_in_mono_volume(codec, nid, pfx, chan) \
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_add_volume(codec, nid, pfx, chan, 1)
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struct auto_pin_cfg autocfg;
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struct hda_multi_out multiout;
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hda_nid_t out_pins[AUTO_CFG_MAX_OUTS];
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hda_nid_t dacs[AUTO_CFG_MAX_OUTS];
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hda_nid_t input_pins[AUTO_PIN_LAST];
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hda_nid_t adcs[AUTO_PIN_LAST];
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unsigned int num_inputs;
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long curr_hp_volume[2];
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long curr_speaker_switch;
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struct mutex chipio_mutex;
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const char *input_labels[AUTO_PIN_LAST];
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struct hda_pcm pcm_rec[2]; /* PCM information */
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/* Chip access helper function */
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static int chipio_send(struct hda_codec *codec,
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/* send bits of data specified by reg */
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res = snd_hda_codec_read(codec, WIDGET_CHIP_CTRL, 0,
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if (res == VENDOR_STATUS_CHIPIO_OK)
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* Write chip address through the vendor widget -- NOT protected by the Mutex!
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static int chipio_write_address(struct hda_codec *codec,
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unsigned int chip_addx)
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/* send low 16 bits of the address */
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res = chipio_send(codec, VENDOR_CHIPIO_ADDRESS_LOW,
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/* send high 16 bits of the address */
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res = chipio_send(codec, VENDOR_CHIPIO_ADDRESS_HIGH,
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* Write data through the vendor widget -- NOT protected by the Mutex!
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static int chipio_write_data(struct hda_codec *codec, unsigned int data)
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/* send low 16 bits of the data */
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res = chipio_send(codec, VENDOR_CHIPIO_DATA_LOW, data & 0xffff);
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/* send high 16 bits of the data */
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res = chipio_send(codec, VENDOR_CHIPIO_DATA_HIGH,
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* Read data through the vendor widget -- NOT protected by the Mutex!
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static int chipio_read_data(struct hda_codec *codec, unsigned int *data)
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res = chipio_send(codec, VENDOR_CHIPIO_HIC_POST_READ, 0);
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res = chipio_send(codec, VENDOR_CHIPIO_STATUS, 0);
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*data = snd_hda_codec_read(codec, WIDGET_CHIP_CTRL, 0,
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VENDOR_CHIPIO_HIC_READ_DATA,
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* Write given value to the given address through the chip I/O widget.
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* protected by the Mutex
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static int chipio_write(struct hda_codec *codec,
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unsigned int chip_addx, const unsigned int data)
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struct ca0132_spec *spec = codec->spec;
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mutex_lock(&spec->chipio_mutex);
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/* write the address, and if successful proceed to write data */
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err = chipio_write_address(codec, chip_addx);
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err = chipio_write_data(codec, data);
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mutex_unlock(&spec->chipio_mutex);
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* Read the given address through the chip I/O widget
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* protected by the Mutex
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static int chipio_read(struct hda_codec *codec,
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unsigned int chip_addx, unsigned int *data)
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struct ca0132_spec *spec = codec->spec;
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mutex_lock(&spec->chipio_mutex);
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/* write the address, and if successful proceed to write data */
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err = chipio_write_address(codec, chip_addx);
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err = chipio_read_data(codec, data);
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mutex_unlock(&spec->chipio_mutex);
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static void ca0132_setup_stream(struct hda_codec *codec, hda_nid_t nid,
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int channel_id, int format)
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unsigned int oldval, newval;
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snd_printdd("ca0132_setup_stream: "
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"NID=0x%x, stream=0x%x, channel=%d, format=0x%x\n",
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nid, stream_tag, channel_id, format);
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/* update the format-id if changed */
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oldval = snd_hda_codec_read(codec, nid, 0,
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AC_VERB_GET_STREAM_FORMAT,
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if (oldval != format) {
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snd_hda_codec_write(codec, nid, 0,
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AC_VERB_SET_STREAM_FORMAT,
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oldval = snd_hda_codec_read(codec, nid, 0, AC_VERB_GET_CONV, 0);
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newval = (stream_tag << 4) | channel_id;
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if (oldval != newval) {
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snd_hda_codec_write(codec, nid, 0,
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AC_VERB_SET_CHANNEL_STREAMID,
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static void ca0132_cleanup_stream(struct hda_codec *codec, hda_nid_t nid)
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snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_STREAM_FORMAT, 0);
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snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_CHANNEL_STREAMID, 0);
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static int ca0132_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
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struct hda_codec *codec,
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unsigned int stream_tag,
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struct snd_pcm_substream *substream)
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struct ca0132_spec *spec = codec->spec;
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ca0132_setup_stream(codec, spec->dacs[0], stream_tag, 0, format);
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static int ca0132_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
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struct hda_codec *codec,
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struct snd_pcm_substream *substream)
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struct ca0132_spec *spec = codec->spec;
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ca0132_cleanup_stream(codec, spec->dacs[0]);
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static int ca0132_dig_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
540
struct hda_codec *codec,
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unsigned int stream_tag,
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struct snd_pcm_substream *substream)
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struct ca0132_spec *spec = codec->spec;
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ca0132_setup_stream(codec, spec->dig_out, stream_tag, 0, format);
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static int ca0132_dig_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
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struct hda_codec *codec,
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struct snd_pcm_substream *substream)
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struct ca0132_spec *spec = codec->spec;
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ca0132_cleanup_stream(codec, spec->dig_out);
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static int ca0132_capture_pcm_prepare(struct hda_pcm_stream *hinfo,
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struct hda_codec *codec,
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unsigned int stream_tag,
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struct snd_pcm_substream *substream)
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struct ca0132_spec *spec = codec->spec;
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ca0132_setup_stream(codec, spec->adcs[substream->number],
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stream_tag, 0, format);
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static int ca0132_capture_pcm_cleanup(struct hda_pcm_stream *hinfo,
581
struct hda_codec *codec,
582
struct snd_pcm_substream *substream)
584
struct ca0132_spec *spec = codec->spec;
586
ca0132_cleanup_stream(codec, spec->adcs[substream->number]);
594
static int ca0132_dig_capture_pcm_prepare(struct hda_pcm_stream *hinfo,
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struct hda_codec *codec,
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unsigned int stream_tag,
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struct snd_pcm_substream *substream)
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struct ca0132_spec *spec = codec->spec;
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ca0132_setup_stream(codec, spec->dig_in, stream_tag, 0, format);
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static int ca0132_dig_capture_pcm_cleanup(struct hda_pcm_stream *hinfo,
608
struct hda_codec *codec,
609
struct snd_pcm_substream *substream)
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struct ca0132_spec *spec = codec->spec;
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ca0132_cleanup_stream(codec, spec->dig_in);
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static struct hda_pcm_stream ca0132_pcm_analog_playback = {
625
.prepare = ca0132_playback_pcm_prepare,
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.cleanup = ca0132_playback_pcm_cleanup
630
static struct hda_pcm_stream ca0132_pcm_analog_capture = {
635
.prepare = ca0132_capture_pcm_prepare,
636
.cleanup = ca0132_capture_pcm_cleanup
640
static struct hda_pcm_stream ca0132_pcm_digital_playback = {
645
.prepare = ca0132_dig_playback_pcm_prepare,
646
.cleanup = ca0132_dig_playback_pcm_cleanup
650
static struct hda_pcm_stream ca0132_pcm_digital_capture = {
655
.prepare = ca0132_dig_capture_pcm_prepare,
656
.cleanup = ca0132_dig_capture_pcm_cleanup
660
static int ca0132_build_pcms(struct hda_codec *codec)
662
struct ca0132_spec *spec = codec->spec;
663
struct hda_pcm *info = spec->pcm_rec;
665
codec->pcm_info = info;
668
info->name = "CA0132 Analog";
669
info->stream[SNDRV_PCM_STREAM_PLAYBACK] = ca0132_pcm_analog_playback;
670
info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->dacs[0];
671
info->stream[SNDRV_PCM_STREAM_PLAYBACK].channels_max =
672
spec->multiout.max_channels;
673
info->stream[SNDRV_PCM_STREAM_CAPTURE] = ca0132_pcm_analog_capture;
674
info->stream[SNDRV_PCM_STREAM_CAPTURE].substreams = spec->num_inputs;
675
info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->adcs[0];
678
if (!spec->dig_out && !spec->dig_in)
682
info->name = "CA0132 Digital";
683
info->pcm_type = HDA_PCM_TYPE_SPDIF;
685
info->stream[SNDRV_PCM_STREAM_PLAYBACK] =
686
ca0132_pcm_digital_playback;
687
info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->dig_out;
690
info->stream[SNDRV_PCM_STREAM_CAPTURE] =
691
ca0132_pcm_digital_capture;
692
info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->dig_in;
699
#define REG_CODEC_MUTE 0x18b014
700
#define REG_CODEC_HP_VOL_L 0x18b070
701
#define REG_CODEC_HP_VOL_R 0x18b074
703
static int ca0132_hp_switch_get(struct snd_kcontrol *kcontrol,
704
struct snd_ctl_elem_value *ucontrol)
706
struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
707
struct ca0132_spec *spec = codec->spec;
708
long *valp = ucontrol->value.integer.value;
710
*valp = spec->curr_hp_switch;
714
static int ca0132_hp_switch_put(struct snd_kcontrol *kcontrol,
715
struct snd_ctl_elem_value *ucontrol)
717
struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
718
struct ca0132_spec *spec = codec->spec;
719
long *valp = ucontrol->value.integer.value;
724
if (spec->curr_hp_switch == *valp)
727
snd_hda_power_up(codec);
729
err = chipio_read(codec, REG_CODEC_MUTE, &data);
733
/* *valp 0 is mute, 1 is unmute */
734
data = (data & 0x7f) | (*valp ? 0 : 0x80);
735
chipio_write(codec, REG_CODEC_MUTE, data);
739
spec->curr_hp_switch = *valp;
741
snd_hda_power_down(codec);
745
static int ca0132_speaker_switch_get(struct snd_kcontrol *kcontrol,
746
struct snd_ctl_elem_value *ucontrol)
748
struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
749
struct ca0132_spec *spec = codec->spec;
750
long *valp = ucontrol->value.integer.value;
752
*valp = spec->curr_speaker_switch;
756
static int ca0132_speaker_switch_put(struct snd_kcontrol *kcontrol,
757
struct snd_ctl_elem_value *ucontrol)
759
struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
760
struct ca0132_spec *spec = codec->spec;
761
long *valp = ucontrol->value.integer.value;
766
if (spec->curr_speaker_switch == *valp)
769
snd_hda_power_up(codec);
771
err = chipio_read(codec, REG_CODEC_MUTE, &data);
775
/* *valp 0 is mute, 1 is unmute */
776
data = (data & 0xef) | (*valp ? 0 : 0x10);
777
chipio_write(codec, REG_CODEC_MUTE, data);
781
spec->curr_speaker_switch = *valp;
783
snd_hda_power_down(codec);
787
static int ca0132_hp_volume_get(struct snd_kcontrol *kcontrol,
788
struct snd_ctl_elem_value *ucontrol)
790
struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
791
struct ca0132_spec *spec = codec->spec;
792
long *valp = ucontrol->value.integer.value;
794
*valp++ = spec->curr_hp_volume[0];
795
*valp = spec->curr_hp_volume[1];
799
static int ca0132_hp_volume_put(struct snd_kcontrol *kcontrol,
800
struct snd_ctl_elem_value *ucontrol)
802
struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
803
struct ca0132_spec *spec = codec->spec;
804
long *valp = ucontrol->value.integer.value;
805
long left_vol, right_vol;
814
if ((spec->curr_hp_volume[0] == left_vol) &&
815
(spec->curr_hp_volume[1] == right_vol))
818
snd_hda_power_up(codec);
820
err = chipio_read(codec, REG_CODEC_HP_VOL_L, &data);
825
data = (data & 0xe0) | val;
826
chipio_write(codec, REG_CODEC_HP_VOL_L, data);
830
val = 31 - right_vol;
831
data = (data & 0xe0) | val;
832
chipio_write(codec, REG_CODEC_HP_VOL_R, data);
836
spec->curr_hp_volume[0] = left_vol;
837
spec->curr_hp_volume[1] = right_vol;
839
snd_hda_power_down(codec);
843
static int add_hp_switch(struct hda_codec *codec, hda_nid_t nid)
845
struct snd_kcontrol_new knew =
846
HDA_CODEC_MUTE_MONO("Headphone Playback Switch",
847
nid, 1, 0, HDA_OUTPUT);
848
knew.get = ca0132_hp_switch_get;
849
knew.put = ca0132_hp_switch_put;
850
return snd_hda_ctl_add(codec, nid, snd_ctl_new1(&knew, codec));
853
static int add_hp_volume(struct hda_codec *codec, hda_nid_t nid)
855
struct snd_kcontrol_new knew =
856
HDA_CODEC_VOLUME_MONO("Headphone Playback Volume",
857
nid, 3, 0, HDA_OUTPUT);
858
knew.get = ca0132_hp_volume_get;
859
knew.put = ca0132_hp_volume_put;
860
return snd_hda_ctl_add(codec, nid, snd_ctl_new1(&knew, codec));
863
static int add_speaker_switch(struct hda_codec *codec, hda_nid_t nid)
865
struct snd_kcontrol_new knew =
866
HDA_CODEC_MUTE_MONO("Speaker Playback Switch",
867
nid, 1, 0, HDA_OUTPUT);
868
knew.get = ca0132_speaker_switch_get;
869
knew.put = ca0132_speaker_switch_put;
870
return snd_hda_ctl_add(codec, nid, snd_ctl_new1(&knew, codec));
873
static void ca0132_fix_hp_caps(struct hda_codec *codec)
875
struct ca0132_spec *spec = codec->spec;
876
struct auto_pin_cfg *cfg = &spec->autocfg;
879
/* set mute-capable, 1db step, 32 steps, ofs 6 */
881
snd_hda_override_amp_caps(codec, cfg->hp_pins[0], HDA_OUTPUT, caps);
884
static int ca0132_build_controls(struct hda_codec *codec)
886
struct ca0132_spec *spec = codec->spec;
887
struct auto_pin_cfg *cfg = &spec->autocfg;
890
if (spec->multiout.num_dacs) {
891
err = add_speaker_switch(codec, spec->out_pins[0]);
897
ca0132_fix_hp_caps(codec);
898
err = add_hp_switch(codec, cfg->hp_pins[0]);
901
err = add_hp_volume(codec, cfg->hp_pins[0]);
906
for (i = 0; i < spec->num_inputs; i++) {
907
const char *label = spec->input_labels[i];
909
err = add_in_switch(codec, spec->adcs[i], label);
912
err = add_in_volume(codec, spec->adcs[i], label);
915
if (cfg->inputs[i].type == AUTO_PIN_MIC) {
917
err = add_in_mono_volume(codec, spec->input_pins[i],
925
err = snd_hda_create_spdif_out_ctls(codec, spec->dig_out,
929
err = add_out_volume(codec, spec->dig_out, "IEC958");
935
err = snd_hda_create_spdif_in_ctls(codec, spec->dig_in);
938
err = add_in_volume(codec, spec->dig_in, "IEC958");
944
static void ca0132_set_ct_ext(struct hda_codec *codec, int enable)
946
/* Set Creative extension */
947
snd_printdd("SET CREATIVE EXTENSION\n");
948
snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
949
VENDOR_CHIPIO_CT_EXTENSIONS_ENABLE,
955
static void ca0132_config(struct hda_codec *codec)
957
struct ca0132_spec *spec = codec->spec;
958
struct auto_pin_cfg *cfg = &spec->autocfg;
962
cfg->line_out_pins[0] = 0x0b; /* front */
963
cfg->line_out_type = AUTO_PIN_LINE_OUT;
965
spec->dacs[0] = 0x02;
966
spec->out_pins[0] = 0x0b;
967
spec->multiout.dac_nids = spec->dacs;
968
spec->multiout.num_dacs = 1;
969
spec->multiout.max_channels = 2;
973
cfg->hp_pins[0] = 0x0f;
976
spec->multiout.hp_nid = 0;
979
cfg->num_inputs = 2; /* Mic-in and line-in */
980
cfg->inputs[0].pin = 0x12;
981
cfg->inputs[0].type = AUTO_PIN_MIC;
982
cfg->inputs[1].pin = 0x11;
983
cfg->inputs[1].type = AUTO_PIN_LINE_IN;
986
spec->input_pins[0] = 0x12;
987
spec->input_labels[0] = "Mic-In";
988
spec->adcs[0] = 0x07;
991
spec->input_pins[1] = 0x11;
992
spec->input_labels[1] = "Line-In";
993
spec->adcs[1] = 0x08;
994
spec->num_inputs = 2;
997
static void ca0132_init_chip(struct hda_codec *codec)
999
struct ca0132_spec *spec = codec->spec;
1001
mutex_init(&spec->chipio_mutex);
1004
static void ca0132_exit_chip(struct hda_codec *codec)
1006
/* put any chip cleanup stuffs here. */
1009
static int ca0132_init(struct hda_codec *codec)
1011
struct ca0132_spec *spec = codec->spec;
1012
struct auto_pin_cfg *cfg = &spec->autocfg;
1015
for (i = 0; i < spec->multiout.num_dacs; i++) {
1016
init_output(codec, spec->out_pins[i],
1017
spec->multiout.dac_nids[i]);
1019
init_output(codec, cfg->hp_pins[0], spec->hp_dac);
1020
init_output(codec, cfg->dig_out_pins[0], spec->dig_out);
1022
for (i = 0; i < spec->num_inputs; i++)
1023
init_input(codec, spec->input_pins[i], spec->adcs[i]);
1025
init_input(codec, cfg->dig_in_pin, spec->dig_in);
1027
ca0132_set_ct_ext(codec, 1);
1033
static void ca0132_free(struct hda_codec *codec)
1035
ca0132_set_ct_ext(codec, 0);
1036
ca0132_exit_chip(codec);
1040
static struct hda_codec_ops ca0132_patch_ops = {
1041
.build_controls = ca0132_build_controls,
1042
.build_pcms = ca0132_build_pcms,
1043
.init = ca0132_init,
1044
.free = ca0132_free,
1049
static int patch_ca0132(struct hda_codec *codec)
1051
struct ca0132_spec *spec;
1053
snd_printdd("patch_ca0132\n");
1055
spec = kzalloc(sizeof(*spec), GFP_KERNEL);
1060
ca0132_init_chip(codec);
1062
ca0132_config(codec);
1064
codec->patch_ops = ca0132_patch_ops;
1072
static struct hda_codec_preset snd_hda_preset_ca0132[] = {
1073
{ .id = 0x11020011, .name = "CA0132", .patch = patch_ca0132 },
1077
MODULE_ALIAS("snd-hda-codec-id:11020011");
1079
MODULE_LICENSE("GPL");
1080
MODULE_DESCRIPTION("Creative CA0132, CA0132 HD-audio codec");
1082
static struct hda_codec_preset_list ca0132_list = {
1083
.preset = snd_hda_preset_ca0132,
1084
.owner = THIS_MODULE,
1087
static int __init patch_ca0132_init(void)
1089
return snd_hda_add_codec_preset(&ca0132_list);
1092
static void __exit patch_ca0132_exit(void)
1094
snd_hda_delete_codec_preset(&ca0132_list);
1097
module_init(patch_ca0132_init)
1098
module_exit(patch_ca0132_exit)