Please find attached the CA0132 codec patch resubmission, which builds in changes based on the comments received last week. The changelog added below is based on a git commit message, please let us know if it needs to be in a different format.
Thanks, Ian
Signed-off-by: Ian Minett ian_minett@creativelabs.com
Add patch file and Makefile entry for CA0132 HDA codec
Add snd_hda_power_up/down calls to control callbacks. Add chipio_send helper function for neater chip access code. Remove dead code function. Switch debug outs from snd_printd to snd_printdd. Shorten enum constants to shorten line lengths and remove redundant terms. Move extension enable/disable commands to codec init/free callbacks.
--- sound/pci/hda/Kconfig | 13 + sound/pci/hda/Makefile | 4 + sound/pci/hda/patch_ca0132.c | 1096 ++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 1113 insertions(+), 0 deletions(-) create mode 100644 sound/pci/hda/patch_ca0132.c
diff --git a/sound/pci/hda/Kconfig b/sound/pci/hda/Kconfig index 0ea5cc6..85217bd 100644 --- a/sound/pci/hda/Kconfig +++ b/sound/pci/hda/Kconfig @@ -171,6 +171,19 @@ config SND_HDA_CODEC_CA0110 snd-hda-codec-ca0110. This module is automatically loaded at probing.
+config SND_HDA_CODEC_CA0132 + bool "Build Creative CA0132 codec support" + depends on SND_HDA_INTEL + default y + help + Say Y here to include Creative CA0132 codec support in + snd-hda-intel driver. + + When the HD-audio driver is built as a module, the codec + support code is also built as another module, + snd-hda-codec-ca0132. + This module is automatically loaded at probing. + config SND_HDA_CODEC_CMEDIA bool "Build C-Media HD-audio codec support" default y diff --git a/sound/pci/hda/Makefile b/sound/pci/hda/Makefile index 17ef365..87365d5 100644 --- a/sound/pci/hda/Makefile +++ b/sound/pci/hda/Makefile @@ -13,6 +13,7 @@ snd-hda-codec-idt-objs := patch_sigmatel.o snd-hda-codec-si3054-objs := patch_si3054.o snd-hda-codec-cirrus-objs := patch_cirrus.o snd-hda-codec-ca0110-objs := patch_ca0110.o +snd-hda-codec-ca0132-objs := patch_ca0132.o snd-hda-codec-conexant-objs := patch_conexant.o snd-hda-codec-via-objs := patch_via.o snd-hda-codec-hdmi-objs := patch_hdmi.o hda_eld.o @@ -42,6 +43,9 @@ endif ifdef CONFIG_SND_HDA_CODEC_CA0110 obj-$(CONFIG_SND_HDA_INTEL) += snd-hda-codec-ca0110.o endif +ifdef CONFIG_SND_HDA_CODEC_CA0132 +obj-$(CONFIG_SND_HDA_INTEL) += snd-hda-codec-ca0132.o +endif ifdef CONFIG_SND_HDA_CODEC_CONEXANT obj-$(CONFIG_SND_HDA_INTEL) += snd-hda-codec-conexant.o endif diff --git a/sound/pci/hda/patch_ca0132.c b/sound/pci/hda/patch_ca0132.c new file mode 100644 index 0000000..55f58e7 --- /dev/null +++ b/sound/pci/hda/patch_ca0132.c @@ -0,0 +1,1096 @@ +/* + * 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 <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) + return err; + + /* *valp 0 is mute, 1 is unmute */ + data = (data & 0x7f) | (*valp ? 0 : 0x80); + chipio_write(codec, REG_CODEC_MUTE, data); + if (err < 0) + return err; + + spec->curr_hp_switch = *valp; + + snd_hda_power_down(codec); + return 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) + return err; + + /* *valp 0 is mute, 1 is unmute */ + data = (data & 0xef) | (*valp ? 0 : 0x10); + chipio_write(codec, REG_CODEC_MUTE, data); + if (err < 0) + return err; + + spec->curr_speaker_switch = *valp; + + snd_hda_power_down(codec); + return 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) + return err; + + val = 31 - left_vol; + data = (data & 0xe0) | val; + chipio_write(codec, REG_CODEC_HP_VOL_L, data); + if (err < 0) + return err; + + val = 31 - right_vol; + data = (data & 0xe0) | val; + chipio_write(codec, REG_CODEC_HP_VOL_R, data); + if (err < 0) + return err; + + spec->curr_hp_volume[0] = left_vol; + spec->curr_hp_volume[1] = right_vol; + + snd_hda_power_down(codec); + return 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); + 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"); + } + 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)