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ALSA: oxygen: merge HiFier driver into snd-oxygen
The snd-hifier driver contains more duplicated code than model-specific code, so it does not make sense for it to be a separate driver. Handling the two-channel output restriction can be easily done in the generic driver. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
parent
e6d06e085b
commit
45c1de8e20
@ -974,13 +974,6 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
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See hdspm.txt for details.
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Module snd-hifier
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-----------------
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Module for the MediaTek/TempoTec HiFier Fantasia sound card.
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This module supports autoprobe and multiple cards.
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Module snd-ice1712
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------------------
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@ -1531,7 +1524,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
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Module snd-oxygen
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-----------------
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Module for sound cards based on the C-Media CMI8788 chip:
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Module for sound cards based on the C-Media CMI8787/8788 chip:
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* Asound A-8788
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* AuzenTech X-Meridian
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* Bgears b-Enspirer
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@ -1540,6 +1533,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
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* HT-Omega Claro halo (XT)
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* Razer Barracuda AC-1
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* Sondigo Inferno
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* TempoTec HiFier Fantasia
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This module supports autoprobe and multiple cards.
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@ -209,7 +209,7 @@ config SND_OXYGEN_LIB
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tristate
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config SND_OXYGEN
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tristate "C-Media 8788 (Oxygen)"
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tristate "C-Media 8787, 8788 (Oxygen)"
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select SND_OXYGEN_LIB
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select SND_PCM
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select SND_MPU401_UART
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@ -224,6 +224,7 @@ config SND_OXYGEN
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* HT-Omega Claro halo (XT)
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* Razer Barracuda AC-1
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* Sondigo Inferno
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* TempoTec/MediaTek HiFier Fantasia
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To compile this driver as a module, choose M here: the module
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will be called snd-oxygen.
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@ -578,18 +579,6 @@ config SND_HDSPM
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To compile this driver as a module, choose M here: the module
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will be called snd-hdspm.
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config SND_HIFIER
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tristate "TempoTec HiFier Fantasia"
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select SND_OXYGEN_LIB
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select SND_PCM
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select SND_MPU401_UART
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help
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Say Y here to include support for the MediaTek/TempoTec HiFier
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Fantasia sound card.
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To compile this driver as a module, choose M here: the module
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will be called snd-hifier.
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config SND_ICE1712
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tristate "ICEnsemble ICE1712 (Envy24)"
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select SND_MPU401_UART
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@ -1,10 +1,8 @@
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snd-oxygen-lib-objs := oxygen_io.o oxygen_lib.o oxygen_mixer.o oxygen_pcm.o
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snd-hifier-objs := hifier.o
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snd-oxygen-objs := oxygen.o
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snd-virtuoso-objs := virtuoso.o xonar_lib.o \
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xonar_pcm179x.o xonar_cs43xx.o xonar_wm87x6.o xonar_hdmi.o
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obj-$(CONFIG_SND_OXYGEN_LIB) += snd-oxygen-lib.o
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obj-$(CONFIG_SND_HIFIER) += snd-hifier.o
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obj-$(CONFIG_SND_OXYGEN) += snd-oxygen.o
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obj-$(CONFIG_SND_VIRTUOSO) += snd-virtuoso.o
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@ -1,239 +0,0 @@
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/*
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* C-Media CMI8788 driver for the MediaTek/TempoTec HiFier Fantasia
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*
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* Copyright (c) Clemens Ladisch <clemens@ladisch.de>
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*
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*
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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, version 2.
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*
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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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*
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* You should have received a copy of the GNU General Public License
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* along with this driver; 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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*/
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/*
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* CMI8788:
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*
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* SPI 0 -> AK4396
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*/
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#include <linux/delay.h>
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#include <linux/pci.h>
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#include <sound/control.h>
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#include <sound/core.h>
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#include <sound/initval.h>
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#include <sound/pcm.h>
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#include <sound/tlv.h>
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#include "oxygen.h"
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#include "ak4396.h"
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MODULE_AUTHOR("Clemens Ladisch <clemens@ladisch.de>");
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MODULE_DESCRIPTION("TempoTec HiFier driver");
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MODULE_LICENSE("GPL v2");
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static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;
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static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;
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static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP;
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module_param_array(index, int, NULL, 0444);
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MODULE_PARM_DESC(index, "card index");
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module_param_array(id, charp, NULL, 0444);
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MODULE_PARM_DESC(id, "ID string");
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module_param_array(enable, bool, NULL, 0444);
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MODULE_PARM_DESC(enable, "enable card");
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static DEFINE_PCI_DEVICE_TABLE(hifier_ids) = {
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{ OXYGEN_PCI_SUBID(0x14c3, 0x1710) },
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{ OXYGEN_PCI_SUBID(0x14c3, 0x1711) },
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{ OXYGEN_PCI_SUBID_BROKEN_EEPROM },
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{ }
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};
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MODULE_DEVICE_TABLE(pci, hifier_ids);
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struct hifier_data {
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u8 ak4396_regs[5];
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};
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static void ak4396_write(struct oxygen *chip, u8 reg, u8 value)
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{
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struct hifier_data *data = chip->model_data;
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oxygen_write_spi(chip, OXYGEN_SPI_TRIGGER |
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OXYGEN_SPI_DATA_LENGTH_2 |
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OXYGEN_SPI_CLOCK_160 |
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(0 << OXYGEN_SPI_CODEC_SHIFT) |
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OXYGEN_SPI_CEN_LATCH_CLOCK_HI,
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AK4396_WRITE | (reg << 8) | value);
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data->ak4396_regs[reg] = value;
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}
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static void ak4396_write_cached(struct oxygen *chip, u8 reg, u8 value)
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{
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struct hifier_data *data = chip->model_data;
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if (value != data->ak4396_regs[reg])
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ak4396_write(chip, reg, value);
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}
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static void hifier_registers_init(struct oxygen *chip)
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{
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struct hifier_data *data = chip->model_data;
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ak4396_write(chip, AK4396_CONTROL_1, AK4396_DIF_24_MSB | AK4396_RSTN);
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ak4396_write(chip, AK4396_CONTROL_2,
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data->ak4396_regs[AK4396_CONTROL_2]);
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ak4396_write(chip, AK4396_CONTROL_3, AK4396_PCM);
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ak4396_write(chip, AK4396_LCH_ATT, chip->dac_volume[0]);
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ak4396_write(chip, AK4396_RCH_ATT, chip->dac_volume[1]);
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}
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static void hifier_init(struct oxygen *chip)
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{
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struct hifier_data *data = chip->model_data;
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data->ak4396_regs[AK4396_CONTROL_2] =
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AK4396_SMUTE | AK4396_DEM_OFF | AK4396_DFS_NORMAL;
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hifier_registers_init(chip);
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snd_component_add(chip->card, "AK4396");
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snd_component_add(chip->card, "CS5340");
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}
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static void hifier_cleanup(struct oxygen *chip)
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{
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}
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static void hifier_resume(struct oxygen *chip)
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{
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hifier_registers_init(chip);
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}
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static void set_ak4396_params(struct oxygen *chip,
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struct snd_pcm_hw_params *params)
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{
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struct hifier_data *data = chip->model_data;
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u8 value;
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value = data->ak4396_regs[AK4396_CONTROL_2] & ~AK4396_DFS_MASK;
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if (params_rate(params) <= 54000)
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value |= AK4396_DFS_NORMAL;
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else if (params_rate(params) <= 108000)
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value |= AK4396_DFS_DOUBLE;
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else
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value |= AK4396_DFS_QUAD;
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msleep(1); /* wait for the new MCLK to become stable */
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if (value != data->ak4396_regs[AK4396_CONTROL_2]) {
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ak4396_write(chip, AK4396_CONTROL_1,
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AK4396_DIF_24_MSB);
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ak4396_write(chip, AK4396_CONTROL_2, value);
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ak4396_write(chip, AK4396_CONTROL_1,
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AK4396_DIF_24_MSB | AK4396_RSTN);
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}
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}
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static void update_ak4396_volume(struct oxygen *chip)
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{
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ak4396_write_cached(chip, AK4396_LCH_ATT, chip->dac_volume[0]);
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ak4396_write_cached(chip, AK4396_RCH_ATT, chip->dac_volume[1]);
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}
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static void update_ak4396_mute(struct oxygen *chip)
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{
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struct hifier_data *data = chip->model_data;
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u8 value;
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value = data->ak4396_regs[AK4396_CONTROL_2] & ~AK4396_SMUTE;
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if (chip->dac_mute)
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value |= AK4396_SMUTE;
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ak4396_write_cached(chip, AK4396_CONTROL_2, value);
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}
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static void set_cs5340_params(struct oxygen *chip,
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struct snd_pcm_hw_params *params)
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{
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}
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static const DECLARE_TLV_DB_LINEAR(ak4396_db_scale, TLV_DB_GAIN_MUTE, 0);
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static const struct oxygen_model model_hifier = {
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.shortname = "C-Media CMI8787",
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.longname = "C-Media Oxygen HD Audio",
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.chip = "CMI8788",
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.init = hifier_init,
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.cleanup = hifier_cleanup,
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.resume = hifier_resume,
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.get_i2s_mclk = oxygen_default_i2s_mclk,
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.set_dac_params = set_ak4396_params,
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.set_adc_params = set_cs5340_params,
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.update_dac_volume = update_ak4396_volume,
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.update_dac_mute = update_ak4396_mute,
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.dac_tlv = ak4396_db_scale,
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.model_data_size = sizeof(struct hifier_data),
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.device_config = PLAYBACK_0_TO_I2S |
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PLAYBACK_1_TO_SPDIF |
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CAPTURE_0_FROM_I2S_1,
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.dac_channels = 2,
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.dac_volume_min = 0,
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.dac_volume_max = 255,
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.function_flags = OXYGEN_FUNCTION_SPI,
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.dac_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
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.adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
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};
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static int __devinit get_hifier_model(struct oxygen *chip,
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const struct pci_device_id *id)
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{
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chip->model = model_hifier;
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return 0;
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}
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static int __devinit hifier_probe(struct pci_dev *pci,
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const struct pci_device_id *pci_id)
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{
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static int dev;
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int err;
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if (dev >= SNDRV_CARDS)
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return -ENODEV;
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if (!enable[dev]) {
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++dev;
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return -ENOENT;
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}
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err = oxygen_pci_probe(pci, index[dev], id[dev], THIS_MODULE,
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hifier_ids, get_hifier_model);
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if (err >= 0)
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++dev;
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return err;
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}
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static struct pci_driver hifier_driver = {
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.name = "CMI8787HiFier",
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.id_table = hifier_ids,
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.probe = hifier_probe,
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.remove = __devexit_p(oxygen_pci_remove),
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#ifdef CONFIG_PM
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.suspend = oxygen_pci_suspend,
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.resume = oxygen_pci_resume,
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#endif
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};
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static int __init alsa_card_hifier_init(void)
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{
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return pci_register_driver(&hifier_driver);
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}
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static void __exit alsa_card_hifier_exit(void)
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{
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pci_unregister_driver(&hifier_driver);
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}
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module_init(alsa_card_hifier_init)
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module_exit(alsa_card_hifier_exit)
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@ -70,6 +70,7 @@ enum {
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MODEL_MERIDIAN, /* AuzenTech X-Meridian */
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MODEL_CLARO, /* HT-Omega Claro */
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MODEL_CLARO_HALO, /* HT-Omega Claro halo */
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MODEL_HIFIER, /* TempoTec HiFier Fantasia */
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};
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static DEFINE_PCI_DEVICE_TABLE(oxygen_ids) = {
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@ -81,6 +82,8 @@ static DEFINE_PCI_DEVICE_TABLE(oxygen_ids) = {
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{ OXYGEN_PCI_SUBID(0x13f6, 0x8788), .driver_data = MODEL_CMEDIA_REF },
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{ OXYGEN_PCI_SUBID(0x13f6, 0xffff), .driver_data = MODEL_CMEDIA_REF },
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{ OXYGEN_PCI_SUBID(0x147a, 0xa017), .driver_data = MODEL_CMEDIA_REF },
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{ OXYGEN_PCI_SUBID(0x14c3, 0x1710), .driver_data = MODEL_HIFIER },
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{ OXYGEN_PCI_SUBID(0x14c3, 0x1711), .driver_data = MODEL_HIFIER },
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{ OXYGEN_PCI_SUBID(0x1a58, 0x0910), .driver_data = MODEL_CMEDIA_REF },
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{ OXYGEN_PCI_SUBID(0x415a, 0x5431), .driver_data = MODEL_MERIDIAN },
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{ OXYGEN_PCI_SUBID(0x7284, 0x9761), .driver_data = MODEL_CLARO },
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@ -98,6 +101,7 @@ MODULE_DEVICE_TABLE(pci, oxygen_ids);
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#define GPIO_CLARO_HP 0x0100
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struct generic_data {
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unsigned int dacs;
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u8 ak4396_regs[4][5];
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u16 wm8785_regs[3];
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};
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@ -148,7 +152,7 @@ static void ak4396_registers_init(struct oxygen *chip)
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struct generic_data *data = chip->model_data;
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unsigned int i;
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for (i = 0; i < 4; ++i) {
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for (i = 0; i < data->dacs; ++i) {
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ak4396_write(chip, i, AK4396_CONTROL_1,
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AK4396_DIF_24_MSB | AK4396_RSTN);
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ak4396_write(chip, i, AK4396_CONTROL_2,
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@ -166,6 +170,7 @@ static void ak4396_init(struct oxygen *chip)
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{
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struct generic_data *data = chip->model_data;
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data->dacs = chip->model.dac_channels / 2;
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data->ak4396_regs[0][AK4396_CONTROL_2] =
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AK4396_SMUTE | AK4396_DEM_OFF | AK4396_DFS_NORMAL;
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ak4396_registers_init(chip);
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@ -232,6 +237,12 @@ static void claro_halo_init(struct oxygen *chip)
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claro_enable_hp(chip);
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}
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static void hifier_init(struct oxygen *chip)
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{
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ak4396_init(chip);
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snd_component_add(chip->card, "CS5340");
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}
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static void generic_cleanup(struct oxygen *chip)
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{
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}
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@ -268,6 +279,11 @@ static void claro_resume(struct oxygen *chip)
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claro_enable_hp(chip);
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}
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static void stereo_resume(struct oxygen *chip)
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{
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ak4396_registers_init(chip);
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}
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static void set_ak4396_params(struct oxygen *chip,
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struct snd_pcm_hw_params *params)
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{
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@ -286,7 +302,7 @@ static void set_ak4396_params(struct oxygen *chip,
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msleep(1); /* wait for the new MCLK to become stable */
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if (value != data->ak4396_regs[0][AK4396_CONTROL_2]) {
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for (i = 0; i < 4; ++i) {
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for (i = 0; i < data->dacs; ++i) {
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ak4396_write(chip, i, AK4396_CONTROL_1,
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AK4396_DIF_24_MSB);
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ak4396_write(chip, i, AK4396_CONTROL_2, value);
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@ -298,9 +314,10 @@ static void set_ak4396_params(struct oxygen *chip,
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static void update_ak4396_volume(struct oxygen *chip)
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{
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struct generic_data *data = chip->model_data;
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unsigned int i;
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for (i = 0; i < 4; ++i) {
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for (i = 0; i < data->dacs; ++i) {
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ak4396_write_cached(chip, i, AK4396_LCH_ATT,
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chip->dac_volume[i * 2]);
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ak4396_write_cached(chip, i, AK4396_RCH_ATT,
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@ -317,7 +334,7 @@ static void update_ak4396_mute(struct oxygen *chip)
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value = data->ak4396_regs[0][AK4396_CONTROL_2] & ~AK4396_SMUTE;
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if (chip->dac_mute)
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value |= AK4396_SMUTE;
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for (i = 0; i < 4; ++i)
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for (i = 0; i < data->dacs; ++i)
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ak4396_write_cached(chip, i, AK4396_CONTROL_2, value);
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}
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@ -356,6 +373,10 @@ static void set_ak5385_params(struct oxygen *chip,
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value, GPIO_AK5385_DFS_MASK);
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}
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|
||||
static void set_no_params(struct oxygen *chip, struct snd_pcm_hw_params *params)
|
||||
{
|
||||
}
|
||||
|
||||
static int rolloff_info(struct snd_kcontrol *ctl,
|
||||
struct snd_ctl_elem_info *info)
|
||||
{
|
||||
@ -400,7 +421,7 @@ static int rolloff_put(struct snd_kcontrol *ctl,
|
||||
reg &= ~AK4396_SLOW;
|
||||
changed = reg != data->ak4396_regs[0][AK4396_CONTROL_2];
|
||||
if (changed) {
|
||||
for (i = 0; i < 4; ++i)
|
||||
for (i = 0; i < data->dacs; ++i)
|
||||
ak4396_write(chip, i, AK4396_CONTROL_2, reg);
|
||||
}
|
||||
mutex_unlock(&chip->mutex);
|
||||
@ -550,6 +571,18 @@ static int __devinit get_oxygen_model(struct oxygen *chip,
|
||||
CAPTURE_0_FROM_I2S_2 |
|
||||
CAPTURE_1_FROM_SPDIF;
|
||||
break;
|
||||
case MODEL_HIFIER:
|
||||
chip->model.shortname = "C-Media CMI8787";
|
||||
chip->model.chip = "CMI8787";
|
||||
chip->model.init = hifier_init;
|
||||
chip->model.resume = stereo_resume;
|
||||
chip->model.mixer_init = generic_mixer_init;
|
||||
chip->model.set_adc_params = set_no_params;
|
||||
chip->model.device_config = PLAYBACK_0_TO_I2S |
|
||||
PLAYBACK_1_TO_SPDIF |
|
||||
CAPTURE_0_FROM_I2S_1;
|
||||
chip->model.dac_channels = 2;
|
||||
break;
|
||||
}
|
||||
if (id->driver_data == MODEL_MERIDIAN ||
|
||||
id->driver_data == MODEL_CLARO_HALO) {
|
||||
|
Loading…
Reference in New Issue
Block a user