diff options
Diffstat (limited to 'ANDROID_3.4.5/sound/pci/oxygen/oxygen.c')
| -rw-r--r-- | ANDROID_3.4.5/sound/pci/oxygen/oxygen.c | 884 |
1 files changed, 0 insertions, 884 deletions
diff --git a/ANDROID_3.4.5/sound/pci/oxygen/oxygen.c b/ANDROID_3.4.5/sound/pci/oxygen/oxygen.c deleted file mode 100644 index eab663ee..00000000 --- a/ANDROID_3.4.5/sound/pci/oxygen/oxygen.c +++ /dev/null @@ -1,884 +0,0 @@ -/* - * C-Media CMI8788 driver for C-Media's reference design and similar models - * - * Copyright (c) Clemens Ladisch <clemens@ladisch.de> - * - * - * This driver is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License, version 2. - * - * 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 driver; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -/* - * CMI8788: - * - * SPI 0 -> 1st AK4396 (front) - * SPI 1 -> 2nd AK4396 (surround) - * SPI 2 -> 3rd AK4396 (center/LFE) - * SPI 3 -> WM8785 - * SPI 4 -> 4th AK4396 (back) - * - * GPIO 0 -> DFS0 of AK5385 - * GPIO 1 -> DFS1 of AK5385 - * - * X-Meridian models: - * GPIO 4 -> enable extension S/PDIF input - * GPIO 6 -> enable on-board S/PDIF input - * - * Claro models: - * GPIO 6 -> S/PDIF from optical (0) or coaxial (1) input - * GPIO 8 -> enable headphone amplifier - * - * CM9780: - * - * LINE_OUT -> input of ADC - * - * AUX_IN <- aux - * CD_IN <- CD - * MIC_IN <- mic - * - * GPO 0 -> route line-in (0) or AC97 output (1) to ADC input - */ - -#include <linux/delay.h> -#include <linux/mutex.h> -#include <linux/pci.h> -#include <linux/module.h> -#include <sound/ac97_codec.h> -#include <sound/control.h> -#include <sound/core.h> -#include <sound/info.h> -#include <sound/initval.h> -#include <sound/pcm.h> -#include <sound/pcm_params.h> -#include <sound/tlv.h> -#include "oxygen.h" -#include "xonar_dg.h" -#include "ak4396.h" -#include "wm8785.h" - -MODULE_AUTHOR("Clemens Ladisch <clemens@ladisch.de>"); -MODULE_DESCRIPTION("C-Media CMI8788 driver"); -MODULE_LICENSE("GPL v2"); -MODULE_SUPPORTED_DEVICE("{{C-Media,CMI8786}" - ",{C-Media,CMI8787}" - ",{C-Media,CMI8788}}"); - -static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; -static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; -static bool enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP; - -module_param_array(index, int, NULL, 0444); -MODULE_PARM_DESC(index, "card index"); -module_param_array(id, charp, NULL, 0444); -MODULE_PARM_DESC(id, "ID string"); -module_param_array(enable, bool, NULL, 0444); -MODULE_PARM_DESC(enable, "enable card"); - -enum { - MODEL_CMEDIA_REF, - MODEL_MERIDIAN, - MODEL_MERIDIAN_2G, - MODEL_CLARO, - MODEL_CLARO_HALO, - MODEL_FANTASIA, - MODEL_SERENADE, - MODEL_2CH_OUTPUT, - MODEL_HG2PCI, - MODEL_XONAR_DG, -}; - -static DEFINE_PCI_DEVICE_TABLE(oxygen_ids) = { - /* C-Media's reference design */ - { OXYGEN_PCI_SUBID(0x10b0, 0x0216), .driver_data = MODEL_CMEDIA_REF }, - { OXYGEN_PCI_SUBID(0x10b0, 0x0217), .driver_data = MODEL_CMEDIA_REF }, - { OXYGEN_PCI_SUBID(0x10b0, 0x0218), .driver_data = MODEL_CMEDIA_REF }, - { OXYGEN_PCI_SUBID(0x10b0, 0x0219), .driver_data = MODEL_CMEDIA_REF }, - { OXYGEN_PCI_SUBID(0x13f6, 0x0001), .driver_data = MODEL_CMEDIA_REF }, - { OXYGEN_PCI_SUBID(0x13f6, 0x0010), .driver_data = MODEL_CMEDIA_REF }, - { OXYGEN_PCI_SUBID(0x13f6, 0x8788), .driver_data = MODEL_CMEDIA_REF }, - { OXYGEN_PCI_SUBID(0x147a, 0xa017), .driver_data = MODEL_CMEDIA_REF }, - { OXYGEN_PCI_SUBID(0x1a58, 0x0910), .driver_data = MODEL_CMEDIA_REF }, - /* Asus Xonar DG */ - { OXYGEN_PCI_SUBID(0x1043, 0x8467), .driver_data = MODEL_XONAR_DG }, - /* PCI 2.0 HD Audio */ - { OXYGEN_PCI_SUBID(0x13f6, 0x8782), .driver_data = MODEL_2CH_OUTPUT }, - /* Kuroutoshikou CMI8787-HG2PCI */ - { OXYGEN_PCI_SUBID(0x13f6, 0xffff), .driver_data = MODEL_HG2PCI }, - /* TempoTec HiFier Fantasia */ - { OXYGEN_PCI_SUBID(0x14c3, 0x1710), .driver_data = MODEL_FANTASIA }, - /* TempoTec HiFier Serenade */ - { OXYGEN_PCI_SUBID(0x14c3, 0x1711), .driver_data = MODEL_SERENADE }, - /* AuzenTech X-Meridian */ - { OXYGEN_PCI_SUBID(0x415a, 0x5431), .driver_data = MODEL_MERIDIAN }, - /* AuzenTech X-Meridian 2G */ - { OXYGEN_PCI_SUBID(0x5431, 0x017a), .driver_data = MODEL_MERIDIAN_2G }, - /* HT-Omega Claro */ - { OXYGEN_PCI_SUBID(0x7284, 0x9761), .driver_data = MODEL_CLARO }, - /* HT-Omega Claro halo */ - { OXYGEN_PCI_SUBID(0x7284, 0x9781), .driver_data = MODEL_CLARO_HALO }, - { } -}; -MODULE_DEVICE_TABLE(pci, oxygen_ids); - - -#define GPIO_AK5385_DFS_MASK 0x0003 -#define GPIO_AK5385_DFS_NORMAL 0x0000 -#define GPIO_AK5385_DFS_DOUBLE 0x0001 -#define GPIO_AK5385_DFS_QUAD 0x0002 - -#define GPIO_MERIDIAN_DIG_MASK 0x0050 -#define GPIO_MERIDIAN_DIG_EXT 0x0010 -#define GPIO_MERIDIAN_DIG_BOARD 0x0040 - -#define GPIO_CLARO_DIG_COAX 0x0040 -#define GPIO_CLARO_HP 0x0100 - -struct generic_data { - unsigned int dacs; - u8 ak4396_regs[4][5]; - u16 wm8785_regs[3]; -}; - -static void ak4396_write(struct oxygen *chip, unsigned int codec, - u8 reg, u8 value) -{ - /* maps ALSA channel pair number to SPI output */ - static const u8 codec_spi_map[4] = { - 0, 1, 2, 4 - }; - struct generic_data *data = chip->model_data; - - oxygen_write_spi(chip, OXYGEN_SPI_TRIGGER | - OXYGEN_SPI_DATA_LENGTH_2 | - OXYGEN_SPI_CLOCK_160 | - (codec_spi_map[codec] << OXYGEN_SPI_CODEC_SHIFT) | - OXYGEN_SPI_CEN_LATCH_CLOCK_HI, - AK4396_WRITE | (reg << 8) | value); - data->ak4396_regs[codec][reg] = value; -} - -static void ak4396_write_cached(struct oxygen *chip, unsigned int codec, - u8 reg, u8 value) -{ - struct generic_data *data = chip->model_data; - - if (value != data->ak4396_regs[codec][reg]) - ak4396_write(chip, codec, reg, value); -} - -static void wm8785_write(struct oxygen *chip, u8 reg, unsigned int value) -{ - struct generic_data *data = chip->model_data; - - oxygen_write_spi(chip, OXYGEN_SPI_TRIGGER | - OXYGEN_SPI_DATA_LENGTH_2 | - OXYGEN_SPI_CLOCK_160 | - (3 << OXYGEN_SPI_CODEC_SHIFT) | - OXYGEN_SPI_CEN_LATCH_CLOCK_LO, - (reg << 9) | value); - if (reg < ARRAY_SIZE(data->wm8785_regs)) - data->wm8785_regs[reg] = value; -} - -static void ak4396_registers_init(struct oxygen *chip) -{ - struct generic_data *data = chip->model_data; - unsigned int i; - - for (i = 0; i < data->dacs; ++i) { - ak4396_write(chip, i, AK4396_CONTROL_1, - AK4396_DIF_24_MSB | AK4396_RSTN); - ak4396_write(chip, i, AK4396_CONTROL_2, - data->ak4396_regs[0][AK4396_CONTROL_2]); - ak4396_write(chip, i, AK4396_CONTROL_3, - AK4396_PCM); - ak4396_write(chip, i, AK4396_LCH_ATT, - chip->dac_volume[i * 2]); - ak4396_write(chip, i, AK4396_RCH_ATT, - chip->dac_volume[i * 2 + 1]); - } -} - -static void ak4396_init(struct oxygen *chip) -{ - struct generic_data *data = chip->model_data; - - data->dacs = chip->model.dac_channels_pcm / 2; - data->ak4396_regs[0][AK4396_CONTROL_2] = - AK4396_SMUTE | AK4396_DEM_OFF | AK4396_DFS_NORMAL; - ak4396_registers_init(chip); - snd_component_add(chip->card, "AK4396"); -} - -static void ak5385_init(struct oxygen *chip) -{ - oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_AK5385_DFS_MASK); - oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA, GPIO_AK5385_DFS_MASK); - snd_component_add(chip->card, "AK5385"); -} - -static void wm8785_registers_init(struct oxygen *chip) -{ - struct generic_data *data = chip->model_data; - - wm8785_write(chip, WM8785_R7, 0); - wm8785_write(chip, WM8785_R0, data->wm8785_regs[0]); - wm8785_write(chip, WM8785_R2, data->wm8785_regs[2]); -} - -static void wm8785_init(struct oxygen *chip) -{ - struct generic_data *data = chip->model_data; - - data->wm8785_regs[0] = - WM8785_MCR_SLAVE | WM8785_OSR_SINGLE | WM8785_FORMAT_LJUST; - data->wm8785_regs[2] = WM8785_HPFR | WM8785_HPFL; - wm8785_registers_init(chip); - snd_component_add(chip->card, "WM8785"); -} - -static void generic_init(struct oxygen *chip) -{ - ak4396_init(chip); - wm8785_init(chip); -} - -static void meridian_init(struct oxygen *chip) -{ - oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL, - GPIO_MERIDIAN_DIG_MASK); - oxygen_write16_masked(chip, OXYGEN_GPIO_DATA, - GPIO_MERIDIAN_DIG_BOARD, GPIO_MERIDIAN_DIG_MASK); - ak4396_init(chip); - ak5385_init(chip); -} - -static void claro_enable_hp(struct oxygen *chip) -{ - msleep(300); - oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_CLARO_HP); - oxygen_set_bits16(chip, OXYGEN_GPIO_DATA, GPIO_CLARO_HP); -} - -static void claro_init(struct oxygen *chip) -{ - oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_CLARO_DIG_COAX); - oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA, GPIO_CLARO_DIG_COAX); - ak4396_init(chip); - wm8785_init(chip); - claro_enable_hp(chip); -} - -static void claro_halo_init(struct oxygen *chip) -{ - oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_CLARO_DIG_COAX); - oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA, GPIO_CLARO_DIG_COAX); - ak4396_init(chip); - ak5385_init(chip); - claro_enable_hp(chip); -} - -static void fantasia_init(struct oxygen *chip) -{ - ak4396_init(chip); - snd_component_add(chip->card, "CS5340"); -} - -static void stereo_output_init(struct oxygen *chip) -{ - ak4396_init(chip); -} - -static void generic_cleanup(struct oxygen *chip) -{ -} - -static void claro_disable_hp(struct oxygen *chip) -{ - oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA, GPIO_CLARO_HP); -} - -static void claro_cleanup(struct oxygen *chip) -{ - claro_disable_hp(chip); -} - -static void claro_suspend(struct oxygen *chip) -{ - claro_disable_hp(chip); -} - -static void generic_resume(struct oxygen *chip) -{ - ak4396_registers_init(chip); - wm8785_registers_init(chip); -} - -static void meridian_resume(struct oxygen *chip) -{ - ak4396_registers_init(chip); -} - -static void claro_resume(struct oxygen *chip) -{ - ak4396_registers_init(chip); - claro_enable_hp(chip); -} - -static void stereo_resume(struct oxygen *chip) -{ - ak4396_registers_init(chip); -} - -static void set_ak4396_params(struct oxygen *chip, - struct snd_pcm_hw_params *params) -{ - struct generic_data *data = chip->model_data; - unsigned int i; - u8 value; - - value = data->ak4396_regs[0][AK4396_CONTROL_2] & ~AK4396_DFS_MASK; - if (params_rate(params) <= 54000) - value |= AK4396_DFS_NORMAL; - else if (params_rate(params) <= 108000) - value |= AK4396_DFS_DOUBLE; - else - value |= AK4396_DFS_QUAD; - - msleep(1); /* wait for the new MCLK to become stable */ - - if (value != data->ak4396_regs[0][AK4396_CONTROL_2]) { - for (i = 0; i < data->dacs; ++i) { - ak4396_write(chip, i, AK4396_CONTROL_1, - AK4396_DIF_24_MSB); - ak4396_write(chip, i, AK4396_CONTROL_2, value); - ak4396_write(chip, i, AK4396_CONTROL_1, - AK4396_DIF_24_MSB | AK4396_RSTN); - } - } -} - -static void update_ak4396_volume(struct oxygen *chip) -{ - struct generic_data *data = chip->model_data; - unsigned int i; - - for (i = 0; i < data->dacs; ++i) { - ak4396_write_cached(chip, i, AK4396_LCH_ATT, - chip->dac_volume[i * 2]); - ak4396_write_cached(chip, i, AK4396_RCH_ATT, - chip->dac_volume[i * 2 + 1]); - } -} - -static void update_ak4396_mute(struct oxygen *chip) -{ - struct generic_data *data = chip->model_data; - unsigned int i; - u8 value; - - value = data->ak4396_regs[0][AK4396_CONTROL_2] & ~AK4396_SMUTE; - if (chip->dac_mute) - value |= AK4396_SMUTE; - for (i = 0; i < data->dacs; ++i) - ak4396_write_cached(chip, i, AK4396_CONTROL_2, value); -} - -static void set_wm8785_params(struct oxygen *chip, - struct snd_pcm_hw_params *params) -{ - struct generic_data *data = chip->model_data; - unsigned int value; - - value = WM8785_MCR_SLAVE | WM8785_FORMAT_LJUST; - if (params_rate(params) <= 48000) - value |= WM8785_OSR_SINGLE; - else if (params_rate(params) <= 96000) - value |= WM8785_OSR_DOUBLE; - else - value |= WM8785_OSR_QUAD; - if (value != data->wm8785_regs[0]) { - wm8785_write(chip, WM8785_R7, 0); - wm8785_write(chip, WM8785_R0, value); - wm8785_write(chip, WM8785_R2, data->wm8785_regs[2]); - } -} - -static void set_ak5385_params(struct oxygen *chip, - struct snd_pcm_hw_params *params) -{ - unsigned int value; - - if (params_rate(params) <= 54000) - value = GPIO_AK5385_DFS_NORMAL; - else if (params_rate(params) <= 108000) - value = GPIO_AK5385_DFS_DOUBLE; - else - value = GPIO_AK5385_DFS_QUAD; - oxygen_write16_masked(chip, OXYGEN_GPIO_DATA, - value, GPIO_AK5385_DFS_MASK); -} - -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) -{ - static const char *const names[2] = { - "Sharp Roll-off", "Slow Roll-off" - }; - - return snd_ctl_enum_info(info, 1, 2, names); -} - -static int rolloff_get(struct snd_kcontrol *ctl, - struct snd_ctl_elem_value *value) -{ - struct oxygen *chip = ctl->private_data; - struct generic_data *data = chip->model_data; - - value->value.enumerated.item[0] = - (data->ak4396_regs[0][AK4396_CONTROL_2] & AK4396_SLOW) != 0; - return 0; -} - -static int rolloff_put(struct snd_kcontrol *ctl, - struct snd_ctl_elem_value *value) -{ - struct oxygen *chip = ctl->private_data; - struct generic_data *data = chip->model_data; - unsigned int i; - int changed; - u8 reg; - - mutex_lock(&chip->mutex); - reg = data->ak4396_regs[0][AK4396_CONTROL_2]; - if (value->value.enumerated.item[0]) - reg |= AK4396_SLOW; - else - reg &= ~AK4396_SLOW; - changed = reg != data->ak4396_regs[0][AK4396_CONTROL_2]; - if (changed) { - for (i = 0; i < data->dacs; ++i) - ak4396_write(chip, i, AK4396_CONTROL_2, reg); - } - mutex_unlock(&chip->mutex); - return changed; -} - -static const struct snd_kcontrol_new rolloff_control = { - .iface = SNDRV_CTL_ELEM_IFACE_MIXER, - .name = "DAC Filter Playback Enum", - .info = rolloff_info, - .get = rolloff_get, - .put = rolloff_put, -}; - -static int hpf_info(struct snd_kcontrol *ctl, struct snd_ctl_elem_info *info) -{ - static const char *const names[2] = { - "None", "High-pass Filter" - }; - - return snd_ctl_enum_info(info, 1, 2, names); -} - -static int hpf_get(struct snd_kcontrol *ctl, struct snd_ctl_elem_value *value) -{ - struct oxygen *chip = ctl->private_data; - struct generic_data *data = chip->model_data; - - value->value.enumerated.item[0] = - (data->wm8785_regs[WM8785_R2] & WM8785_HPFR) != 0; - return 0; -} - -static int hpf_put(struct snd_kcontrol *ctl, struct snd_ctl_elem_value *value) -{ - struct oxygen *chip = ctl->private_data; - struct generic_data *data = chip->model_data; - unsigned int reg; - int changed; - - mutex_lock(&chip->mutex); - reg = data->wm8785_regs[WM8785_R2] & ~(WM8785_HPFR | WM8785_HPFL); - if (value->value.enumerated.item[0]) - reg |= WM8785_HPFR | WM8785_HPFL; - changed = reg != data->wm8785_regs[WM8785_R2]; - if (changed) - wm8785_write(chip, WM8785_R2, reg); - mutex_unlock(&chip->mutex); - return changed; -} - -static const struct snd_kcontrol_new hpf_control = { - .iface = SNDRV_CTL_ELEM_IFACE_MIXER, - .name = "ADC Filter Capture Enum", - .info = hpf_info, - .get = hpf_get, - .put = hpf_put, -}; - -static int meridian_dig_source_info(struct snd_kcontrol *ctl, - struct snd_ctl_elem_info *info) -{ - static const char *const names[2] = { "On-board", "Extension" }; - - return snd_ctl_enum_info(info, 1, 2, names); -} - -static int claro_dig_source_info(struct snd_kcontrol *ctl, - struct snd_ctl_elem_info *info) -{ - static const char *const names[2] = { "Optical", "Coaxial" }; - - return snd_ctl_enum_info(info, 1, 2, names); -} - -static int meridian_dig_source_get(struct snd_kcontrol *ctl, - struct snd_ctl_elem_value *value) -{ - struct oxygen *chip = ctl->private_data; - - value->value.enumerated.item[0] = - !!(oxygen_read16(chip, OXYGEN_GPIO_DATA) & - GPIO_MERIDIAN_DIG_EXT); - return 0; -} - -static int claro_dig_source_get(struct snd_kcontrol *ctl, - struct snd_ctl_elem_value *value) -{ - struct oxygen *chip = ctl->private_data; - - value->value.enumerated.item[0] = - !!(oxygen_read16(chip, OXYGEN_GPIO_DATA) & - GPIO_CLARO_DIG_COAX); - return 0; -} - -static int meridian_dig_source_put(struct snd_kcontrol *ctl, - struct snd_ctl_elem_value *value) -{ - struct oxygen *chip = ctl->private_data; - u16 old_reg, new_reg; - int changed; - - mutex_lock(&chip->mutex); - old_reg = oxygen_read16(chip, OXYGEN_GPIO_DATA); - new_reg = old_reg & ~GPIO_MERIDIAN_DIG_MASK; - if (value->value.enumerated.item[0] == 0) - new_reg |= GPIO_MERIDIAN_DIG_BOARD; - else - new_reg |= GPIO_MERIDIAN_DIG_EXT; - changed = new_reg != old_reg; - if (changed) - oxygen_write16(chip, OXYGEN_GPIO_DATA, new_reg); - mutex_unlock(&chip->mutex); - return changed; -} - -static int claro_dig_source_put(struct snd_kcontrol *ctl, - struct snd_ctl_elem_value *value) -{ - struct oxygen *chip = ctl->private_data; - u16 old_reg, new_reg; - int changed; - - mutex_lock(&chip->mutex); - old_reg = oxygen_read16(chip, OXYGEN_GPIO_DATA); - new_reg = old_reg & ~GPIO_CLARO_DIG_COAX; - if (value->value.enumerated.item[0]) - new_reg |= GPIO_CLARO_DIG_COAX; - changed = new_reg != old_reg; - if (changed) - oxygen_write16(chip, OXYGEN_GPIO_DATA, new_reg); - mutex_unlock(&chip->mutex); - return changed; -} - -static const struct snd_kcontrol_new meridian_dig_source_control = { - .iface = SNDRV_CTL_ELEM_IFACE_MIXER, - .name = "IEC958 Source Capture Enum", - .info = meridian_dig_source_info, - .get = meridian_dig_source_get, - .put = meridian_dig_source_put, -}; - -static const struct snd_kcontrol_new claro_dig_source_control = { - .iface = SNDRV_CTL_ELEM_IFACE_MIXER, - .name = "IEC958 Source Capture Enum", - .info = claro_dig_source_info, - .get = claro_dig_source_get, - .put = claro_dig_source_put, -}; - -static int generic_mixer_init(struct oxygen *chip) -{ - return snd_ctl_add(chip->card, snd_ctl_new1(&rolloff_control, chip)); -} - -static int generic_wm8785_mixer_init(struct oxygen *chip) -{ - int err; - - err = generic_mixer_init(chip); - if (err < 0) - return err; - err = snd_ctl_add(chip->card, snd_ctl_new1(&hpf_control, chip)); - if (err < 0) - return err; - return 0; -} - -static int meridian_mixer_init(struct oxygen *chip) -{ - int err; - - err = generic_mixer_init(chip); - if (err < 0) - return err; - err = snd_ctl_add(chip->card, - snd_ctl_new1(&meridian_dig_source_control, chip)); - if (err < 0) - return err; - return 0; -} - -static int claro_mixer_init(struct oxygen *chip) -{ - int err; - - err = generic_wm8785_mixer_init(chip); - if (err < 0) - return err; - err = snd_ctl_add(chip->card, - snd_ctl_new1(&claro_dig_source_control, chip)); - if (err < 0) - return err; - return 0; -} - -static int claro_halo_mixer_init(struct oxygen *chip) -{ - int err; - - err = generic_mixer_init(chip); - if (err < 0) - return err; - err = snd_ctl_add(chip->card, - snd_ctl_new1(&claro_dig_source_control, chip)); - if (err < 0) - return err; - return 0; -} - -static void dump_ak4396_registers(struct oxygen *chip, - struct snd_info_buffer *buffer) -{ - struct generic_data *data = chip->model_data; - unsigned int dac, i; - - for (dac = 0; dac < data->dacs; ++dac) { - snd_iprintf(buffer, "\nAK4396 %u:", dac + 1); - for (i = 0; i < 5; ++i) - snd_iprintf(buffer, " %02x", data->ak4396_regs[dac][i]); - } - snd_iprintf(buffer, "\n"); -} - -static void dump_wm8785_registers(struct oxygen *chip, - struct snd_info_buffer *buffer) -{ - struct generic_data *data = chip->model_data; - unsigned int i; - - snd_iprintf(buffer, "\nWM8785:"); - for (i = 0; i < 3; ++i) - snd_iprintf(buffer, " %03x", data->wm8785_regs[i]); - snd_iprintf(buffer, "\n"); -} - -static void dump_oxygen_registers(struct oxygen *chip, - struct snd_info_buffer *buffer) -{ - dump_ak4396_registers(chip, buffer); - dump_wm8785_registers(chip, buffer); -} - -static const DECLARE_TLV_DB_LINEAR(ak4396_db_scale, TLV_DB_GAIN_MUTE, 0); - -static const struct oxygen_model model_generic = { - .shortname = "C-Media CMI8788", - .longname = "C-Media Oxygen HD Audio", - .chip = "CMI8788", - .init = generic_init, - .mixer_init = generic_wm8785_mixer_init, - .cleanup = generic_cleanup, - .resume = generic_resume, - .set_dac_params = set_ak4396_params, - .set_adc_params = set_wm8785_params, - .update_dac_volume = update_ak4396_volume, - .update_dac_mute = update_ak4396_mute, - .dump_registers = dump_oxygen_registers, - .dac_tlv = ak4396_db_scale, - .model_data_size = sizeof(struct generic_data), - .device_config = PLAYBACK_0_TO_I2S | - PLAYBACK_1_TO_SPDIF | - PLAYBACK_2_TO_AC97_1 | - CAPTURE_0_FROM_I2S_1 | - CAPTURE_1_FROM_SPDIF | - CAPTURE_2_FROM_AC97_1 | - AC97_CD_INPUT, - .dac_channels_pcm = 8, - .dac_channels_mixer = 8, - .dac_volume_min = 0, - .dac_volume_max = 255, - .function_flags = OXYGEN_FUNCTION_SPI | - OXYGEN_FUNCTION_ENABLE_SPI_4_5, - .dac_mclks = OXYGEN_MCLKS(256, 128, 128), - .adc_mclks = OXYGEN_MCLKS(256, 256, 128), - .dac_i2s_format = OXYGEN_I2S_FORMAT_LJUST, - .adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST, -}; - -static int __devinit get_oxygen_model(struct oxygen *chip, - const struct pci_device_id *id) -{ - static const char *const names[] = { - [MODEL_MERIDIAN] = "AuzenTech X-Meridian", - [MODEL_MERIDIAN_2G] = "AuzenTech X-Meridian 2G", - [MODEL_CLARO] = "HT-Omega Claro", - [MODEL_CLARO_HALO] = "HT-Omega Claro halo", - [MODEL_FANTASIA] = "TempoTec HiFier Fantasia", - [MODEL_SERENADE] = "TempoTec HiFier Serenade", - [MODEL_HG2PCI] = "CMI8787-HG2PCI", - }; - - chip->model = model_generic; - switch (id->driver_data) { - case MODEL_MERIDIAN: - case MODEL_MERIDIAN_2G: - chip->model.init = meridian_init; - chip->model.mixer_init = meridian_mixer_init; - chip->model.resume = meridian_resume; - chip->model.set_adc_params = set_ak5385_params; - chip->model.dump_registers = dump_ak4396_registers; - chip->model.device_config = PLAYBACK_0_TO_I2S | - PLAYBACK_1_TO_SPDIF | - CAPTURE_0_FROM_I2S_2 | - CAPTURE_1_FROM_SPDIF; - if (id->driver_data == MODEL_MERIDIAN) - chip->model.device_config |= AC97_CD_INPUT; - break; - case MODEL_CLARO: - chip->model.init = claro_init; - chip->model.mixer_init = claro_mixer_init; - chip->model.cleanup = claro_cleanup; - chip->model.suspend = claro_suspend; - chip->model.resume = claro_resume; - break; - case MODEL_CLARO_HALO: - chip->model.init = claro_halo_init; - chip->model.mixer_init = claro_halo_mixer_init; - chip->model.cleanup = claro_cleanup; - chip->model.suspend = claro_suspend; - chip->model.resume = claro_resume; - chip->model.set_adc_params = set_ak5385_params; - chip->model.dump_registers = dump_ak4396_registers; - chip->model.device_config = PLAYBACK_0_TO_I2S | - PLAYBACK_1_TO_SPDIF | - CAPTURE_0_FROM_I2S_2 | - CAPTURE_1_FROM_SPDIF; - break; - case MODEL_FANTASIA: - case MODEL_SERENADE: - case MODEL_2CH_OUTPUT: - case MODEL_HG2PCI: - chip->model.shortname = "C-Media CMI8787"; - chip->model.chip = "CMI8787"; - if (id->driver_data == MODEL_FANTASIA) - chip->model.init = fantasia_init; - else - chip->model.init = stereo_output_init; - chip->model.resume = stereo_resume; - chip->model.mixer_init = generic_mixer_init; - chip->model.set_adc_params = set_no_params; - chip->model.dump_registers = dump_ak4396_registers; - chip->model.device_config = PLAYBACK_0_TO_I2S | - PLAYBACK_1_TO_SPDIF; - if (id->driver_data == MODEL_FANTASIA) { - chip->model.device_config |= CAPTURE_0_FROM_I2S_1; - chip->model.adc_mclks = OXYGEN_MCLKS(256, 128, 128); - } - chip->model.dac_channels_pcm = 2; - chip->model.dac_channels_mixer = 2; - break; - case MODEL_XONAR_DG: - chip->model = model_xonar_dg; - break; - } - if (id->driver_data == MODEL_MERIDIAN || - id->driver_data == MODEL_MERIDIAN_2G || - id->driver_data == MODEL_CLARO_HALO) { - chip->model.misc_flags = OXYGEN_MISC_MIDI; - chip->model.device_config |= MIDI_OUTPUT | MIDI_INPUT; - } - if (id->driver_data < ARRAY_SIZE(names) && names[id->driver_data]) - chip->model.shortname = names[id->driver_data]; - return 0; -} - -static int __devinit generic_oxygen_probe(struct pci_dev *pci, - const struct pci_device_id *pci_id) -{ - static int dev; - int err; - - if (dev >= SNDRV_CARDS) - return -ENODEV; - if (!enable[dev]) { - ++dev; - return -ENOENT; - } - err = oxygen_pci_probe(pci, index[dev], id[dev], THIS_MODULE, - oxygen_ids, get_oxygen_model); - if (err >= 0) - ++dev; - return err; -} - -static struct pci_driver oxygen_driver = { - .name = KBUILD_MODNAME, - .id_table = oxygen_ids, - .probe = generic_oxygen_probe, - .remove = __devexit_p(oxygen_pci_remove), -#ifdef CONFIG_PM - .suspend = oxygen_pci_suspend, - .resume = oxygen_pci_resume, -#endif -}; - -static int __init alsa_card_oxygen_init(void) -{ - return pci_register_driver(&oxygen_driver); -} - -static void __exit alsa_card_oxygen_exit(void) -{ - pci_unregister_driver(&oxygen_driver); -} - -module_init(alsa_card_oxygen_init) -module_exit(alsa_card_oxygen_exit) |