diff options
Diffstat (limited to 'ANDROID_3.4.5/sound/pci/hda/patch_ca0132.c')
| -rw-r--r-- | ANDROID_3.4.5/sound/pci/hda/patch_ca0132.c | 1103 |
1 files changed, 0 insertions, 1103 deletions
diff --git a/ANDROID_3.4.5/sound/pci/hda/patch_ca0132.c b/ANDROID_3.4.5/sound/pci/hda/patch_ca0132.c deleted file mode 100644 index 21d91d58..00000000 --- a/ANDROID_3.4.5/sound/pci/hda/patch_ca0132.c +++ /dev/null @@ -1,1103 +0,0 @@ -/* - * HD audio interface patch for Creative CA0132 chip - * - * Copyright (c) 2011, Creative Technology Ltd. - * - * Based on patch_ca0110.c - * Copyright (c) 2008 Takashi Iwai <tiwai@suse.de> - * - * This 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; either version 2 of the License, or - * (at your option) any later version. - * - * This 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 this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -#include <linux/init.h> -#include <linux/delay.h> -#include <linux/slab.h> -#include <linux/pci.h> -#include <linux/mutex.h> -#include <linux/module.h> -#include <sound/core.h> -#include "hda_codec.h" -#include "hda_local.h" - -#define WIDGET_CHIP_CTRL 0x15 -#define WIDGET_DSP_CTRL 0x16 - -#define WUH_MEM_CONNID 10 -#define DSP_MEM_CONNID 16 - -enum hda_cmd_vendor_io { - /* for DspIO node */ - VENDOR_DSPIO_SCP_WRITE_DATA_LOW = 0x000, - VENDOR_DSPIO_SCP_WRITE_DATA_HIGH = 0x100, - - VENDOR_DSPIO_STATUS = 0xF01, - VENDOR_DSPIO_SCP_POST_READ_DATA = 0x702, - VENDOR_DSPIO_SCP_READ_DATA = 0xF02, - VENDOR_DSPIO_DSP_INIT = 0x703, - VENDOR_DSPIO_SCP_POST_COUNT_QUERY = 0x704, - VENDOR_DSPIO_SCP_READ_COUNT = 0xF04, - - /* for ChipIO node */ - VENDOR_CHIPIO_ADDRESS_LOW = 0x000, - VENDOR_CHIPIO_ADDRESS_HIGH = 0x100, - VENDOR_CHIPIO_STREAM_FORMAT = 0x200, - VENDOR_CHIPIO_DATA_LOW = 0x300, - VENDOR_CHIPIO_DATA_HIGH = 0x400, - - VENDOR_CHIPIO_GET_PARAMETER = 0xF00, - VENDOR_CHIPIO_STATUS = 0xF01, - VENDOR_CHIPIO_HIC_POST_READ = 0x702, - VENDOR_CHIPIO_HIC_READ_DATA = 0xF03, - - VENDOR_CHIPIO_CT_EXTENSIONS_ENABLE = 0x70A, - - VENDOR_CHIPIO_PLL_PMU_WRITE = 0x70C, - VENDOR_CHIPIO_PLL_PMU_READ = 0xF0C, - VENDOR_CHIPIO_8051_ADDRESS_LOW = 0x70D, - VENDOR_CHIPIO_8051_ADDRESS_HIGH = 0x70E, - VENDOR_CHIPIO_FLAG_SET = 0x70F, - VENDOR_CHIPIO_FLAGS_GET = 0xF0F, - VENDOR_CHIPIO_PARAMETER_SET = 0x710, - VENDOR_CHIPIO_PARAMETER_GET = 0xF10, - - VENDOR_CHIPIO_PORT_ALLOC_CONFIG_SET = 0x711, - VENDOR_CHIPIO_PORT_ALLOC_SET = 0x712, - VENDOR_CHIPIO_PORT_ALLOC_GET = 0xF12, - VENDOR_CHIPIO_PORT_FREE_SET = 0x713, - - VENDOR_CHIPIO_PARAMETER_EX_ID_GET = 0xF17, - VENDOR_CHIPIO_PARAMETER_EX_ID_SET = 0x717, - VENDOR_CHIPIO_PARAMETER_EX_VALUE_GET = 0xF18, - VENDOR_CHIPIO_PARAMETER_EX_VALUE_SET = 0x718 -}; - -/* - * Control flag IDs - */ -enum control_flag_id { - /* Connection manager stream setup is bypassed/enabled */ - CONTROL_FLAG_C_MGR = 0, - /* DSP DMA is bypassed/enabled */ - CONTROL_FLAG_DMA = 1, - /* 8051 'idle' mode is disabled/enabled */ - CONTROL_FLAG_IDLE_ENABLE = 2, - /* Tracker for the SPDIF-in path is bypassed/enabled */ - CONTROL_FLAG_TRACKER = 3, - /* DigitalOut to Spdif2Out connection is disabled/enabled */ - CONTROL_FLAG_SPDIF2OUT = 4, - /* Digital Microphone is disabled/enabled */ - CONTROL_FLAG_DMIC = 5, - /* ADC_B rate is 48 kHz/96 kHz */ - CONTROL_FLAG_ADC_B_96KHZ = 6, - /* ADC_C rate is 48 kHz/96 kHz */ - CONTROL_FLAG_ADC_C_96KHZ = 7, - /* DAC rate is 48 kHz/96 kHz (affects all DACs) */ - CONTROL_FLAG_DAC_96KHZ = 8, - /* DSP rate is 48 kHz/96 kHz */ - CONTROL_FLAG_DSP_96KHZ = 9, - /* SRC clock is 98 MHz/196 MHz (196 MHz forces rate to 96 KHz) */ - CONTROL_FLAG_SRC_CLOCK_196MHZ = 10, - /* SRC rate is 48 kHz/96 kHz (48 kHz disabled when clock is 196 MHz) */ - CONTROL_FLAG_SRC_RATE_96KHZ = 11, - /* Decode Loop (DSP->SRC->DSP) is disabled/enabled */ - CONTROL_FLAG_DECODE_LOOP = 12, - /* De-emphasis filter on DAC-1 disabled/enabled */ - CONTROL_FLAG_DAC1_DEEMPHASIS = 13, - /* De-emphasis filter on DAC-2 disabled/enabled */ - CONTROL_FLAG_DAC2_DEEMPHASIS = 14, - /* De-emphasis filter on DAC-3 disabled/enabled */ - CONTROL_FLAG_DAC3_DEEMPHASIS = 15, - /* High-pass filter on ADC_B disabled/enabled */ - CONTROL_FLAG_ADC_B_HIGH_PASS = 16, - /* High-pass filter on ADC_C disabled/enabled */ - CONTROL_FLAG_ADC_C_HIGH_PASS = 17, - /* Common mode on Port_A disabled/enabled */ - CONTROL_FLAG_PORT_A_COMMON_MODE = 18, - /* Common mode on Port_D disabled/enabled */ - CONTROL_FLAG_PORT_D_COMMON_MODE = 19, - /* Impedance for ramp generator on Port_A 16 Ohm/10K Ohm */ - CONTROL_FLAG_PORT_A_10KOHM_LOAD = 20, - /* Impedance for ramp generator on Port_D, 16 Ohm/10K Ohm */ - CONTROL_FLAG_PORT_D_10K0HM_LOAD = 21, - /* ASI rate is 48kHz/96kHz */ - CONTROL_FLAG_ASI_96KHZ = 22, - /* DAC power settings able to control attached ports no/yes */ - CONTROL_FLAG_DACS_CONTROL_PORTS = 23, - /* Clock Stop OK reporting is disabled/enabled */ - CONTROL_FLAG_CONTROL_STOP_OK_ENABLE = 24, - /* Number of control flags */ - CONTROL_FLAGS_MAX = (CONTROL_FLAG_CONTROL_STOP_OK_ENABLE+1) -}; - -/* - * Control parameter IDs - */ -enum control_parameter_id { - /* 0: force HDA, 1: allow DSP if HDA Spdif1Out stream is idle */ - CONTROL_PARAM_SPDIF1_SOURCE = 2, - - /* Stream Control */ - - /* Select stream with the given ID */ - CONTROL_PARAM_STREAM_ID = 24, - /* Source connection point for the selected stream */ - CONTROL_PARAM_STREAM_SOURCE_CONN_POINT = 25, - /* Destination connection point for the selected stream */ - CONTROL_PARAM_STREAM_DEST_CONN_POINT = 26, - /* Number of audio channels in the selected stream */ - CONTROL_PARAM_STREAMS_CHANNELS = 27, - /*Enable control for the selected stream */ - CONTROL_PARAM_STREAM_CONTROL = 28, - - /* Connection Point Control */ - - /* Select connection point with the given ID */ - CONTROL_PARAM_CONN_POINT_ID = 29, - /* Connection point sample rate */ - CONTROL_PARAM_CONN_POINT_SAMPLE_RATE = 30, - - /* Node Control */ - - /* Select HDA node with the given ID */ - CONTROL_PARAM_NODE_ID = 31 -}; - -/* - * Dsp Io Status codes - */ -enum hda_vendor_status_dspio { - /* Success */ - VENDOR_STATUS_DSPIO_OK = 0x00, - /* Busy, unable to accept new command, the host must retry */ - VENDOR_STATUS_DSPIO_BUSY = 0x01, - /* SCP command queue is full */ - VENDOR_STATUS_DSPIO_SCP_COMMAND_QUEUE_FULL = 0x02, - /* SCP response queue is empty */ - VENDOR_STATUS_DSPIO_SCP_RESPONSE_QUEUE_EMPTY = 0x03 -}; - -/* - * Chip Io Status codes - */ -enum hda_vendor_status_chipio { - /* Success */ - VENDOR_STATUS_CHIPIO_OK = 0x00, - /* Busy, unable to accept new command, the host must retry */ - VENDOR_STATUS_CHIPIO_BUSY = 0x01 -}; - -/* - * CA0132 sample rate - */ -enum ca0132_sample_rate { - SR_6_000 = 0x00, - SR_8_000 = 0x01, - SR_9_600 = 0x02, - SR_11_025 = 0x03, - SR_16_000 = 0x04, - SR_22_050 = 0x05, - SR_24_000 = 0x06, - SR_32_000 = 0x07, - SR_44_100 = 0x08, - SR_48_000 = 0x09, - SR_88_200 = 0x0A, - SR_96_000 = 0x0B, - SR_144_000 = 0x0C, - SR_176_400 = 0x0D, - SR_192_000 = 0x0E, - SR_384_000 = 0x0F, - - SR_COUNT = 0x10, - - SR_RATE_UNKNOWN = 0x1F -}; - -/* - * Scp Helper function - */ -enum get_set { - IS_SET = 0, - IS_GET = 1, -}; - -/* - * Duplicated from ca0110 codec - */ - -static void init_output(struct hda_codec *codec, hda_nid_t pin, hda_nid_t dac) -{ - if (pin) { - snd_hda_codec_write(codec, pin, 0, - AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP); - if (get_wcaps(codec, pin) & AC_WCAP_OUT_AMP) - snd_hda_codec_write(codec, pin, 0, - AC_VERB_SET_AMP_GAIN_MUTE, - AMP_OUT_UNMUTE); - } - if (dac) - snd_hda_codec_write(codec, dac, 0, - AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO); -} - -static void init_input(struct hda_codec *codec, hda_nid_t pin, hda_nid_t adc) -{ - if (pin) { - snd_hda_codec_write(codec, pin, 0, - AC_VERB_SET_PIN_WIDGET_CONTROL, - PIN_VREF80); - if (get_wcaps(codec, pin) & AC_WCAP_IN_AMP) - snd_hda_codec_write(codec, pin, 0, - AC_VERB_SET_AMP_GAIN_MUTE, - AMP_IN_UNMUTE(0)); - } - if (adc) - snd_hda_codec_write(codec, adc, 0, AC_VERB_SET_AMP_GAIN_MUTE, - AMP_IN_UNMUTE(0)); -} - -static char *dirstr[2] = { "Playback", "Capture" }; - -static int _add_switch(struct hda_codec *codec, hda_nid_t nid, const char *pfx, - int chan, int dir) -{ - char namestr[44]; - int type = dir ? HDA_INPUT : HDA_OUTPUT; - struct snd_kcontrol_new knew = - HDA_CODEC_MUTE_MONO(namestr, nid, chan, 0, type); - sprintf(namestr, "%s %s Switch", pfx, dirstr[dir]); - return snd_hda_ctl_add(codec, nid, snd_ctl_new1(&knew, codec)); -} - -static int _add_volume(struct hda_codec *codec, hda_nid_t nid, const char *pfx, - int chan, int dir) -{ - char namestr[44]; - int type = dir ? HDA_INPUT : HDA_OUTPUT; - struct snd_kcontrol_new knew = - HDA_CODEC_VOLUME_MONO(namestr, nid, chan, 0, type); - sprintf(namestr, "%s %s Volume", pfx, dirstr[dir]); - return snd_hda_ctl_add(codec, nid, snd_ctl_new1(&knew, codec)); -} - -#define add_out_switch(codec, nid, pfx) _add_switch(codec, nid, pfx, 3, 0) -#define add_out_volume(codec, nid, pfx) _add_volume(codec, nid, pfx, 3, 0) -#define add_in_switch(codec, nid, pfx) _add_switch(codec, nid, pfx, 3, 1) -#define add_in_volume(codec, nid, pfx) _add_volume(codec, nid, pfx, 3, 1) -#define add_mono_switch(codec, nid, pfx, chan) \ - _add_switch(codec, nid, pfx, chan, 0) -#define add_mono_volume(codec, nid, pfx, chan) \ - _add_volume(codec, nid, pfx, chan, 0) -#define add_in_mono_switch(codec, nid, pfx, chan) \ - _add_switch(codec, nid, pfx, chan, 1) -#define add_in_mono_volume(codec, nid, pfx, chan) \ - _add_volume(codec, nid, pfx, chan, 1) - - -/* - * CA0132 specific - */ - -struct ca0132_spec { - struct auto_pin_cfg autocfg; - struct hda_multi_out multiout; - hda_nid_t out_pins[AUTO_CFG_MAX_OUTS]; - hda_nid_t dacs[AUTO_CFG_MAX_OUTS]; - hda_nid_t hp_dac; - hda_nid_t input_pins[AUTO_PIN_LAST]; - hda_nid_t adcs[AUTO_PIN_LAST]; - hda_nid_t dig_out; - hda_nid_t dig_in; - unsigned int num_inputs; - long curr_hp_switch; - long curr_hp_volume[2]; - long curr_speaker_switch; - struct mutex chipio_mutex; - const char *input_labels[AUTO_PIN_LAST]; - struct hda_pcm pcm_rec[2]; /* PCM information */ -}; - -/* Chip access helper function */ -static int chipio_send(struct hda_codec *codec, - unsigned int reg, - unsigned int data) -{ - unsigned int res; - int retry = 50; - - /* send bits of data specified by reg */ - do { - res = snd_hda_codec_read(codec, WIDGET_CHIP_CTRL, 0, - reg, data); - if (res == VENDOR_STATUS_CHIPIO_OK) - return 0; - } while (--retry); - return -EIO; -} - -/* - * Write chip address through the vendor widget -- NOT protected by the Mutex! - */ -static int chipio_write_address(struct hda_codec *codec, - unsigned int chip_addx) -{ - int res; - - /* send low 16 bits of the address */ - res = chipio_send(codec, VENDOR_CHIPIO_ADDRESS_LOW, - chip_addx & 0xffff); - - if (res != -EIO) { - /* send high 16 bits of the address */ - res = chipio_send(codec, VENDOR_CHIPIO_ADDRESS_HIGH, - chip_addx >> 16); - } - - return res; -} - -/* - * Write data through the vendor widget -- NOT protected by the Mutex! - */ - -static int chipio_write_data(struct hda_codec *codec, unsigned int data) -{ - int res; - - /* send low 16 bits of the data */ - res = chipio_send(codec, VENDOR_CHIPIO_DATA_LOW, data & 0xffff); - - if (res != -EIO) { - /* send high 16 bits of the data */ - res = chipio_send(codec, VENDOR_CHIPIO_DATA_HIGH, - data >> 16); - } - - return res; -} - -/* - * Read data through the vendor widget -- NOT protected by the Mutex! - */ -static int chipio_read_data(struct hda_codec *codec, unsigned int *data) -{ - int res; - - /* post read */ - res = chipio_send(codec, VENDOR_CHIPIO_HIC_POST_READ, 0); - - if (res != -EIO) { - /* read status */ - res = chipio_send(codec, VENDOR_CHIPIO_STATUS, 0); - } - - if (res != -EIO) { - /* read data */ - *data = snd_hda_codec_read(codec, WIDGET_CHIP_CTRL, 0, - VENDOR_CHIPIO_HIC_READ_DATA, - 0); - } - - return res; -} - -/* - * Write given value to the given address through the chip I/O widget. - * protected by the Mutex - */ -static int chipio_write(struct hda_codec *codec, - unsigned int chip_addx, const unsigned int data) -{ - struct ca0132_spec *spec = codec->spec; - int err; - - mutex_lock(&spec->chipio_mutex); - - /* write the address, and if successful proceed to write data */ - err = chipio_write_address(codec, chip_addx); - if (err < 0) - goto exit; - - err = chipio_write_data(codec, data); - if (err < 0) - goto exit; - -exit: - mutex_unlock(&spec->chipio_mutex); - return err; -} - -/* - * Read the given address through the chip I/O widget - * protected by the Mutex - */ -static int chipio_read(struct hda_codec *codec, - unsigned int chip_addx, unsigned int *data) -{ - struct ca0132_spec *spec = codec->spec; - int err; - - mutex_lock(&spec->chipio_mutex); - - /* write the address, and if successful proceed to write data */ - err = chipio_write_address(codec, chip_addx); - if (err < 0) - goto exit; - - err = chipio_read_data(codec, data); - if (err < 0) - goto exit; - -exit: - mutex_unlock(&spec->chipio_mutex); - return err; -} - -/* - * PCM stuffs - */ -static void ca0132_setup_stream(struct hda_codec *codec, hda_nid_t nid, - u32 stream_tag, - int channel_id, int format) -{ - unsigned int oldval, newval; - - if (!nid) - return; - - snd_printdd("ca0132_setup_stream: " - "NID=0x%x, stream=0x%x, channel=%d, format=0x%x\n", - nid, stream_tag, channel_id, format); - - /* update the format-id if changed */ - oldval = snd_hda_codec_read(codec, nid, 0, - AC_VERB_GET_STREAM_FORMAT, - 0); - if (oldval != format) { - msleep(20); - snd_hda_codec_write(codec, nid, 0, - AC_VERB_SET_STREAM_FORMAT, - format); - } - - oldval = snd_hda_codec_read(codec, nid, 0, AC_VERB_GET_CONV, 0); - newval = (stream_tag << 4) | channel_id; - if (oldval != newval) { - snd_hda_codec_write(codec, nid, 0, - AC_VERB_SET_CHANNEL_STREAMID, - newval); - } -} - -static void ca0132_cleanup_stream(struct hda_codec *codec, hda_nid_t nid) -{ - snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_STREAM_FORMAT, 0); - snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_CHANNEL_STREAMID, 0); -} - -/* - * PCM callbacks - */ -static int ca0132_playback_pcm_prepare(struct hda_pcm_stream *hinfo, - struct hda_codec *codec, - unsigned int stream_tag, - unsigned int format, - struct snd_pcm_substream *substream) -{ - struct ca0132_spec *spec = codec->spec; - - ca0132_setup_stream(codec, spec->dacs[0], stream_tag, 0, format); - - return 0; -} - -static int ca0132_playback_pcm_cleanup(struct hda_pcm_stream *hinfo, - struct hda_codec *codec, - struct snd_pcm_substream *substream) -{ - struct ca0132_spec *spec = codec->spec; - - ca0132_cleanup_stream(codec, spec->dacs[0]); - - return 0; -} - -/* - * Digital out - */ -static int ca0132_dig_playback_pcm_prepare(struct hda_pcm_stream *hinfo, - struct hda_codec *codec, - unsigned int stream_tag, - unsigned int format, - struct snd_pcm_substream *substream) -{ - struct ca0132_spec *spec = codec->spec; - - ca0132_setup_stream(codec, spec->dig_out, stream_tag, 0, format); - - return 0; -} - -static int ca0132_dig_playback_pcm_cleanup(struct hda_pcm_stream *hinfo, - struct hda_codec *codec, - struct snd_pcm_substream *substream) -{ - struct ca0132_spec *spec = codec->spec; - - ca0132_cleanup_stream(codec, spec->dig_out); - - return 0; -} - -/* - * Analog capture - */ -static int ca0132_capture_pcm_prepare(struct hda_pcm_stream *hinfo, - struct hda_codec *codec, - unsigned int stream_tag, - unsigned int format, - struct snd_pcm_substream *substream) -{ - struct ca0132_spec *spec = codec->spec; - - ca0132_setup_stream(codec, spec->adcs[substream->number], - stream_tag, 0, format); - - return 0; -} - -static int ca0132_capture_pcm_cleanup(struct hda_pcm_stream *hinfo, - struct hda_codec *codec, - struct snd_pcm_substream *substream) -{ - struct ca0132_spec *spec = codec->spec; - - ca0132_cleanup_stream(codec, spec->adcs[substream->number]); - - return 0; -} - -/* - * Digital capture - */ -static int ca0132_dig_capture_pcm_prepare(struct hda_pcm_stream *hinfo, - struct hda_codec *codec, - unsigned int stream_tag, - unsigned int format, - struct snd_pcm_substream *substream) -{ - struct ca0132_spec *spec = codec->spec; - - ca0132_setup_stream(codec, spec->dig_in, stream_tag, 0, format); - - return 0; -} - -static int ca0132_dig_capture_pcm_cleanup(struct hda_pcm_stream *hinfo, - struct hda_codec *codec, - struct snd_pcm_substream *substream) -{ - struct ca0132_spec *spec = codec->spec; - - ca0132_cleanup_stream(codec, spec->dig_in); - - return 0; -} - -/* - */ -static struct hda_pcm_stream ca0132_pcm_analog_playback = { - .substreams = 1, - .channels_min = 2, - .channels_max = 2, - .ops = { - .prepare = ca0132_playback_pcm_prepare, - .cleanup = ca0132_playback_pcm_cleanup - }, -}; - -static struct hda_pcm_stream ca0132_pcm_analog_capture = { - .substreams = 1, - .channels_min = 2, - .channels_max = 2, - .ops = { - .prepare = ca0132_capture_pcm_prepare, - .cleanup = ca0132_capture_pcm_cleanup - }, -}; - -static struct hda_pcm_stream ca0132_pcm_digital_playback = { - .substreams = 1, - .channels_min = 2, - .channels_max = 2, - .ops = { - .prepare = ca0132_dig_playback_pcm_prepare, - .cleanup = ca0132_dig_playback_pcm_cleanup - }, -}; - -static struct hda_pcm_stream ca0132_pcm_digital_capture = { - .substreams = 1, - .channels_min = 2, - .channels_max = 2, - .ops = { - .prepare = ca0132_dig_capture_pcm_prepare, - .cleanup = ca0132_dig_capture_pcm_cleanup - }, -}; - -static int ca0132_build_pcms(struct hda_codec *codec) -{ - struct ca0132_spec *spec = codec->spec; - struct hda_pcm *info = spec->pcm_rec; - - codec->pcm_info = info; - codec->num_pcms = 0; - - info->name = "CA0132 Analog"; - info->stream[SNDRV_PCM_STREAM_PLAYBACK] = ca0132_pcm_analog_playback; - info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->dacs[0]; - info->stream[SNDRV_PCM_STREAM_PLAYBACK].channels_max = - spec->multiout.max_channels; - info->stream[SNDRV_PCM_STREAM_CAPTURE] = ca0132_pcm_analog_capture; - info->stream[SNDRV_PCM_STREAM_CAPTURE].substreams = spec->num_inputs; - info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->adcs[0]; - codec->num_pcms++; - - if (!spec->dig_out && !spec->dig_in) - return 0; - - info++; - info->name = "CA0132 Digital"; - info->pcm_type = HDA_PCM_TYPE_SPDIF; - if (spec->dig_out) { - info->stream[SNDRV_PCM_STREAM_PLAYBACK] = - ca0132_pcm_digital_playback; - info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->dig_out; - } - if (spec->dig_in) { - info->stream[SNDRV_PCM_STREAM_CAPTURE] = - ca0132_pcm_digital_capture; - info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->dig_in; - } - codec->num_pcms++; - - return 0; -} - -#define REG_CODEC_MUTE 0x18b014 -#define REG_CODEC_HP_VOL_L 0x18b070 -#define REG_CODEC_HP_VOL_R 0x18b074 - -static int ca0132_hp_switch_get(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_value *ucontrol) -{ - struct hda_codec *codec = snd_kcontrol_chip(kcontrol); - struct ca0132_spec *spec = codec->spec; - long *valp = ucontrol->value.integer.value; - - *valp = spec->curr_hp_switch; - return 0; -} - -static int ca0132_hp_switch_put(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_value *ucontrol) -{ - struct hda_codec *codec = snd_kcontrol_chip(kcontrol); - struct ca0132_spec *spec = codec->spec; - long *valp = ucontrol->value.integer.value; - unsigned int data; - int err; - - /* any change? */ - if (spec->curr_hp_switch == *valp) - return 0; - - snd_hda_power_up(codec); - - err = chipio_read(codec, REG_CODEC_MUTE, &data); - if (err < 0) - goto exit; - - /* *valp 0 is mute, 1 is unmute */ - data = (data & 0x7f) | (*valp ? 0 : 0x80); - err = chipio_write(codec, REG_CODEC_MUTE, data); - if (err < 0) - goto exit; - - spec->curr_hp_switch = *valp; - - exit: - snd_hda_power_down(codec); - return err < 0 ? err : 1; -} - -static int ca0132_speaker_switch_get(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_value *ucontrol) -{ - struct hda_codec *codec = snd_kcontrol_chip(kcontrol); - struct ca0132_spec *spec = codec->spec; - long *valp = ucontrol->value.integer.value; - - *valp = spec->curr_speaker_switch; - return 0; -} - -static int ca0132_speaker_switch_put(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_value *ucontrol) -{ - struct hda_codec *codec = snd_kcontrol_chip(kcontrol); - struct ca0132_spec *spec = codec->spec; - long *valp = ucontrol->value.integer.value; - unsigned int data; - int err; - - /* any change? */ - if (spec->curr_speaker_switch == *valp) - return 0; - - snd_hda_power_up(codec); - - err = chipio_read(codec, REG_CODEC_MUTE, &data); - if (err < 0) - goto exit; - - /* *valp 0 is mute, 1 is unmute */ - data = (data & 0xef) | (*valp ? 0 : 0x10); - err = chipio_write(codec, REG_CODEC_MUTE, data); - if (err < 0) - goto exit; - - spec->curr_speaker_switch = *valp; - - exit: - snd_hda_power_down(codec); - return err < 0 ? err : 1; -} - -static int ca0132_hp_volume_get(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_value *ucontrol) -{ - struct hda_codec *codec = snd_kcontrol_chip(kcontrol); - struct ca0132_spec *spec = codec->spec; - long *valp = ucontrol->value.integer.value; - - *valp++ = spec->curr_hp_volume[0]; - *valp = spec->curr_hp_volume[1]; - return 0; -} - -static int ca0132_hp_volume_put(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_value *ucontrol) -{ - struct hda_codec *codec = snd_kcontrol_chip(kcontrol); - struct ca0132_spec *spec = codec->spec; - long *valp = ucontrol->value.integer.value; - long left_vol, right_vol; - unsigned int data; - int val; - int err; - - left_vol = *valp++; - right_vol = *valp; - - /* any change? */ - if ((spec->curr_hp_volume[0] == left_vol) && - (spec->curr_hp_volume[1] == right_vol)) - return 0; - - snd_hda_power_up(codec); - - err = chipio_read(codec, REG_CODEC_HP_VOL_L, &data); - if (err < 0) - goto exit; - - val = 31 - left_vol; - data = (data & 0xe0) | val; - err = chipio_write(codec, REG_CODEC_HP_VOL_L, data); - if (err < 0) - goto exit; - - val = 31 - right_vol; - data = (data & 0xe0) | val; - err = chipio_write(codec, REG_CODEC_HP_VOL_R, data); - if (err < 0) - goto exit; - - spec->curr_hp_volume[0] = left_vol; - spec->curr_hp_volume[1] = right_vol; - - exit: - snd_hda_power_down(codec); - return err < 0 ? err : 1; -} - -static int add_hp_switch(struct hda_codec *codec, hda_nid_t nid) -{ - struct snd_kcontrol_new knew = - HDA_CODEC_MUTE_MONO("Headphone Playback Switch", - nid, 1, 0, HDA_OUTPUT); - knew.get = ca0132_hp_switch_get; - knew.put = ca0132_hp_switch_put; - return snd_hda_ctl_add(codec, nid, snd_ctl_new1(&knew, codec)); -} - -static int add_hp_volume(struct hda_codec *codec, hda_nid_t nid) -{ - struct snd_kcontrol_new knew = - HDA_CODEC_VOLUME_MONO("Headphone Playback Volume", - nid, 3, 0, HDA_OUTPUT); - knew.get = ca0132_hp_volume_get; - knew.put = ca0132_hp_volume_put; - return snd_hda_ctl_add(codec, nid, snd_ctl_new1(&knew, codec)); -} - -static int add_speaker_switch(struct hda_codec *codec, hda_nid_t nid) -{ - struct snd_kcontrol_new knew = - HDA_CODEC_MUTE_MONO("Speaker Playback Switch", - nid, 1, 0, HDA_OUTPUT); - knew.get = ca0132_speaker_switch_get; - knew.put = ca0132_speaker_switch_put; - return snd_hda_ctl_add(codec, nid, snd_ctl_new1(&knew, codec)); -} - -static void ca0132_fix_hp_caps(struct hda_codec *codec) -{ - struct ca0132_spec *spec = codec->spec; - struct auto_pin_cfg *cfg = &spec->autocfg; - unsigned int caps; - - /* set mute-capable, 1db step, 32 steps, ofs 6 */ - caps = 0x80031f06; - snd_hda_override_amp_caps(codec, cfg->hp_pins[0], HDA_OUTPUT, caps); -} - -static int ca0132_build_controls(struct hda_codec *codec) -{ - struct ca0132_spec *spec = codec->spec; - struct auto_pin_cfg *cfg = &spec->autocfg; - int i, err; - - if (spec->multiout.num_dacs) { - err = add_speaker_switch(codec, spec->out_pins[0]); - if (err < 0) - return err; - } - - if (cfg->hp_outs) { - ca0132_fix_hp_caps(codec); - err = add_hp_switch(codec, cfg->hp_pins[0]); - if (err < 0) - return err; - err = add_hp_volume(codec, cfg->hp_pins[0]); - if (err < 0) - return err; - } - - for (i = 0; i < spec->num_inputs; i++) { - const char *label = spec->input_labels[i]; - - err = add_in_switch(codec, spec->adcs[i], label); - if (err < 0) - return err; - err = add_in_volume(codec, spec->adcs[i], label); - if (err < 0) - return err; - if (cfg->inputs[i].type == AUTO_PIN_MIC) { - /* add Mic-Boost */ - err = add_in_mono_volume(codec, spec->input_pins[i], - "Mic Boost", 1); - if (err < 0) - return err; - } - } - - if (spec->dig_out) { - err = snd_hda_create_spdif_out_ctls(codec, spec->dig_out, - spec->dig_out); - if (err < 0) - return err; - err = add_out_volume(codec, spec->dig_out, "IEC958"); - if (err < 0) - return err; - } - - if (spec->dig_in) { - err = snd_hda_create_spdif_in_ctls(codec, spec->dig_in); - if (err < 0) - return err; - err = add_in_volume(codec, spec->dig_in, "IEC958"); - if (err < 0) - return err; - } - return 0; -} - - -static void ca0132_set_ct_ext(struct hda_codec *codec, int enable) -{ - /* Set Creative extension */ - snd_printdd("SET CREATIVE EXTENSION\n"); - snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0, - VENDOR_CHIPIO_CT_EXTENSIONS_ENABLE, - enable); - msleep(20); -} - - -static void ca0132_config(struct hda_codec *codec) -{ - struct ca0132_spec *spec = codec->spec; - struct auto_pin_cfg *cfg = &spec->autocfg; - - /* line-outs */ - cfg->line_outs = 1; - cfg->line_out_pins[0] = 0x0b; /* front */ - cfg->line_out_type = AUTO_PIN_LINE_OUT; - - spec->dacs[0] = 0x02; - spec->out_pins[0] = 0x0b; - spec->multiout.dac_nids = spec->dacs; - spec->multiout.num_dacs = 1; - spec->multiout.max_channels = 2; - - /* headphone */ - cfg->hp_outs = 1; - cfg->hp_pins[0] = 0x0f; - - spec->hp_dac = 0; - spec->multiout.hp_nid = 0; - - /* inputs */ - cfg->num_inputs = 2; /* Mic-in and line-in */ - cfg->inputs[0].pin = 0x12; - cfg->inputs[0].type = AUTO_PIN_MIC; - cfg->inputs[1].pin = 0x11; - cfg->inputs[1].type = AUTO_PIN_LINE_IN; - - /* Mic-in */ - spec->input_pins[0] = 0x12; - spec->input_labels[0] = "Mic-In"; - spec->adcs[0] = 0x07; - - /* Line-In */ - spec->input_pins[1] = 0x11; - spec->input_labels[1] = "Line-In"; - spec->adcs[1] = 0x08; - spec->num_inputs = 2; -} - -static void ca0132_init_chip(struct hda_codec *codec) -{ - struct ca0132_spec *spec = codec->spec; - - mutex_init(&spec->chipio_mutex); -} - -static void ca0132_exit_chip(struct hda_codec *codec) -{ - /* put any chip cleanup stuffs here. */ -} - -static int ca0132_init(struct hda_codec *codec) -{ - struct ca0132_spec *spec = codec->spec; - struct auto_pin_cfg *cfg = &spec->autocfg; - int i; - - for (i = 0; i < spec->multiout.num_dacs; i++) { - init_output(codec, spec->out_pins[i], - spec->multiout.dac_nids[i]); - } - init_output(codec, cfg->hp_pins[0], spec->hp_dac); - init_output(codec, cfg->dig_out_pins[0], spec->dig_out); - - for (i = 0; i < spec->num_inputs; i++) - init_input(codec, spec->input_pins[i], spec->adcs[i]); - - init_input(codec, cfg->dig_in_pin, spec->dig_in); - - ca0132_set_ct_ext(codec, 1); - - return 0; -} - - -static void ca0132_free(struct hda_codec *codec) -{ - ca0132_set_ct_ext(codec, 0); - ca0132_exit_chip(codec); - kfree(codec->spec); -} - -static struct hda_codec_ops ca0132_patch_ops = { - .build_controls = ca0132_build_controls, - .build_pcms = ca0132_build_pcms, - .init = ca0132_init, - .free = ca0132_free, -}; - - - -static int patch_ca0132(struct hda_codec *codec) -{ - struct ca0132_spec *spec; - - snd_printdd("patch_ca0132\n"); - - spec = kzalloc(sizeof(*spec), GFP_KERNEL); - if (!spec) - return -ENOMEM; - codec->spec = spec; - - ca0132_init_chip(codec); - - ca0132_config(codec); - - codec->patch_ops = ca0132_patch_ops; - - return 0; -} - -/* - * patch entries - */ -static struct hda_codec_preset snd_hda_preset_ca0132[] = { - { .id = 0x11020011, .name = "CA0132", .patch = patch_ca0132 }, - {} /* terminator */ -}; - -MODULE_ALIAS("snd-hda-codec-id:11020011"); - -MODULE_LICENSE("GPL"); -MODULE_DESCRIPTION("Creative CA0132, CA0132 HD-audio codec"); - -static struct hda_codec_preset_list ca0132_list = { - .preset = snd_hda_preset_ca0132, - .owner = THIS_MODULE, -}; - -static int __init patch_ca0132_init(void) -{ - return snd_hda_add_codec_preset(&ca0132_list); -} - -static void __exit patch_ca0132_exit(void) -{ - snd_hda_delete_codec_preset(&ca0132_list); -} - -module_init(patch_ca0132_init) -module_exit(patch_ca0132_exit) |