MODULE_AUTHOR("Clemens Ladisch <clemens@ladisch.de>");
MODULE_DESCRIPTION("Asus AVx00 driver");
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");
MODULE_SUPPORTED_DEVICE("{{Asus,AV100},{Asus,AV200}}");
static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;
u8 ext_power_int_reg;
u8 ext_power_bit;
u8 has_power;
+ u8 pcm1796_oversampling;
+ u8 cs4398_fm;
+ u8 cs4362a_fm;
};
static void pcm1796_write(struct oxygen *chip, unsigned int codec,
oxygen_write_i2c(chip, I2C_DEVICE_CS4362A, reg, value);
}
+static void xonar_enable_output(struct oxygen *chip)
+{
+ struct xonar_data *data = chip->model_data;
+
+ msleep(data->anti_pop_delay);
+ oxygen_set_bits16(chip, OXYGEN_GPIO_DATA, data->output_enable_bit);
+}
+
static void xonar_common_init(struct oxygen *chip)
{
struct xonar_data *data = chip->model_data;
data->has_power = !!(oxygen_read8(chip, data->ext_power_reg)
& data->ext_power_bit);
}
- oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_CS53x1_M_MASK);
+ oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL,
+ GPIO_CS53x1_M_MASK | data->output_enable_bit);
oxygen_write16_masked(chip, OXYGEN_GPIO_DATA,
GPIO_CS53x1_M_SINGLE, GPIO_CS53x1_M_MASK);
oxygen_ac97_set_bits(chip, 0, CM9780_JACK, CM9780_FMIC2MIC);
- msleep(data->anti_pop_delay);
- oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL, data->output_enable_bit);
- oxygen_set_bits16(chip, OXYGEN_GPIO_DATA, data->output_enable_bit);
+ xonar_enable_output(chip);
}
-static void xonar_d2_init(struct oxygen *chip)
+static void update_pcm1796_volume(struct oxygen *chip)
{
- struct xonar_data *data = chip->model_data;
unsigned int i;
- data->anti_pop_delay = 300;
- data->output_enable_bit = GPIO_D2_OUTPUT_ENABLE;
+ for (i = 0; i < 4; ++i) {
+ pcm1796_write(chip, i, 16, chip->dac_volume[i * 2]);
+ pcm1796_write(chip, i, 17, chip->dac_volume[i * 2 + 1]);
+ }
+}
+
+static void update_pcm1796_mute(struct oxygen *chip)
+{
+ unsigned int i;
+ u8 value;
+
+ value = PCM1796_DMF_DISABLED | PCM1796_FMT_24_LJUST | PCM1796_ATLD;
+ if (chip->dac_mute)
+ value |= PCM1796_MUTE;
+ for (i = 0; i < 4; ++i)
+ pcm1796_write(chip, i, 18, value);
+}
+
+static void pcm1796_init(struct oxygen *chip)
+{
+ struct xonar_data *data = chip->model_data;
+ unsigned int i;
for (i = 0; i < 4; ++i) {
- pcm1796_write(chip, i, 18, PCM1796_MUTE | PCM1796_DMF_DISABLED |
- PCM1796_FMT_24_LJUST | PCM1796_ATLD);
pcm1796_write(chip, i, 19, PCM1796_FLT_SHARP | PCM1796_ATS_1);
- pcm1796_write(chip, i, 20, PCM1796_OS_64);
+ pcm1796_write(chip, i, 20, data->pcm1796_oversampling);
pcm1796_write(chip, i, 21, 0);
- pcm1796_write(chip, i, 16, 0x0f); /* set ATL/ATR after ATLD */
- pcm1796_write(chip, i, 17, 0x0f);
}
+ update_pcm1796_mute(chip); /* set ATLD before ATL/ATR */
+ update_pcm1796_volume(chip);
+}
+
+static void xonar_d2_init(struct oxygen *chip)
+{
+ struct xonar_data *data = chip->model_data;
+
+ data->anti_pop_delay = 300;
+ data->output_enable_bit = GPIO_D2_OUTPUT_ENABLE;
+ data->pcm1796_oversampling = PCM1796_OS_64;
+
+ pcm1796_init(chip);
oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_D2_ALT);
oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA, GPIO_D2_ALT);
xonar_d2_init(chip);
}
-static void xonar_dx_init(struct oxygen *chip)
+static void update_cs4362a_volumes(struct oxygen *chip)
{
- struct xonar_data *data = chip->model_data;
+ u8 mute;
- data->anti_pop_delay = 800;
- data->output_enable_bit = GPIO_DX_OUTPUT_ENABLE;
- data->ext_power_reg = OXYGEN_GPI_DATA;
- data->ext_power_int_reg = OXYGEN_GPI_INTERRUPT_MASK;
- data->ext_power_bit = GPI_DX_EXT_POWER;
+ mute = chip->dac_mute ? CS4362A_MUTE : 0;
+ cs4362a_write(chip, 7, (127 - chip->dac_volume[2]) | mute);
+ cs4362a_write(chip, 8, (127 - chip->dac_volume[3]) | mute);
+ cs4362a_write(chip, 10, (127 - chip->dac_volume[4]) | mute);
+ cs4362a_write(chip, 11, (127 - chip->dac_volume[5]) | mute);
+ cs4362a_write(chip, 13, (127 - chip->dac_volume[6]) | mute);
+ cs4362a_write(chip, 14, (127 - chip->dac_volume[7]) | mute);
+}
- oxygen_write16(chip, OXYGEN_2WIRE_BUS_STATUS,
- OXYGEN_2WIRE_LENGTH_8 |
- OXYGEN_2WIRE_INTERRUPT_MASK |
- OXYGEN_2WIRE_SPEED_FAST);
+static void update_cs43xx_volume(struct oxygen *chip)
+{
+ cs4398_write(chip, 5, (127 - chip->dac_volume[0]) * 2);
+ cs4398_write(chip, 6, (127 - chip->dac_volume[1]) * 2);
+ update_cs4362a_volumes(chip);
+}
+
+static void update_cs43xx_mute(struct oxygen *chip)
+{
+ u8 reg;
+
+ reg = CS4398_MUTEP_LOW | CS4398_PAMUTE;
+ if (chip->dac_mute)
+ reg |= CS4398_MUTE_B | CS4398_MUTE_A;
+ cs4398_write(chip, 4, reg);
+ update_cs4362a_volumes(chip);
+}
+
+static void cs43xx_init(struct oxygen *chip)
+{
+ struct xonar_data *data = chip->model_data;
/* set CPEN (control port mode) and power down */
cs4398_write(chip, 8, CS4398_CPEN | CS4398_PDN);
cs4362a_write(chip, 0x01, CS4362A_PDN | CS4362A_CPEN);
/* configure */
- cs4398_write(chip, 2, CS4398_FM_SINGLE |
- CS4398_DEM_NONE | CS4398_DIF_LJUST);
+ cs4398_write(chip, 2, data->cs4398_fm);
cs4398_write(chip, 3, CS4398_ATAPI_B_R | CS4398_ATAPI_A_L);
- cs4398_write(chip, 4, CS4398_MUTEP_LOW | CS4398_PAMUTE);
- cs4398_write(chip, 5, 0xfe);
- cs4398_write(chip, 6, 0xfe);
cs4398_write(chip, 7, CS4398_RMP_DN | CS4398_RMP_UP |
CS4398_ZERO_CROSS | CS4398_SOFT_RAMP);
cs4362a_write(chip, 0x02, CS4362A_DIF_LJUST);
CS4362A_RMP_UP | CS4362A_ZERO_CROSS | CS4362A_SOFT_RAMP);
cs4362a_write(chip, 0x04, CS4362A_RMP_DN | CS4362A_DEM_NONE);
cs4362a_write(chip, 0x05, 0);
- cs4362a_write(chip, 0x06, CS4362A_FM_SINGLE |
- CS4362A_ATAPI_B_R | CS4362A_ATAPI_A_L);
- cs4362a_write(chip, 0x07, 0x7f | CS4362A_MUTE);
- cs4362a_write(chip, 0x08, 0x7f | CS4362A_MUTE);
- cs4362a_write(chip, 0x09, CS4362A_FM_SINGLE |
- CS4362A_ATAPI_B_R | CS4362A_ATAPI_A_L);
- cs4362a_write(chip, 0x0a, 0x7f | CS4362A_MUTE);
- cs4362a_write(chip, 0x0b, 0x7f | CS4362A_MUTE);
- cs4362a_write(chip, 0x0c, CS4362A_FM_SINGLE |
- CS4362A_ATAPI_B_R | CS4362A_ATAPI_A_L);
- cs4362a_write(chip, 0x0d, 0x7f | CS4362A_MUTE);
- cs4362a_write(chip, 0x0e, 0x7f | CS4362A_MUTE);
+ cs4362a_write(chip, 0x06, data->cs4362a_fm);
+ cs4362a_write(chip, 0x09, data->cs4362a_fm);
+ cs4362a_write(chip, 0x0c, data->cs4362a_fm);
+ update_cs43xx_volume(chip);
+ update_cs43xx_mute(chip);
/* clear power down */
cs4398_write(chip, 8, CS4398_CPEN);
cs4362a_write(chip, 0x01, CS4362A_CPEN);
+}
+
+static void xonar_dx_init(struct oxygen *chip)
+{
+ struct xonar_data *data = chip->model_data;
+
+ data->anti_pop_delay = 800;
+ data->output_enable_bit = GPIO_DX_OUTPUT_ENABLE;
+ data->ext_power_reg = OXYGEN_GPI_DATA;
+ data->ext_power_int_reg = OXYGEN_GPI_INTERRUPT_MASK;
+ data->ext_power_bit = GPI_DX_EXT_POWER;
+ data->cs4398_fm = CS4398_FM_SINGLE | CS4398_DEM_NONE | CS4398_DIF_LJUST;
+ data->cs4362a_fm = CS4362A_FM_SINGLE |
+ CS4362A_ATAPI_B_R | CS4362A_ATAPI_A_L;
+
+ oxygen_write16(chip, OXYGEN_2WIRE_BUS_STATUS,
+ OXYGEN_2WIRE_LENGTH_8 |
+ OXYGEN_2WIRE_INTERRUPT_MASK |
+ OXYGEN_2WIRE_SPEED_FAST);
+
+ cs43xx_init(chip);
oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL,
GPIO_DX_FRONT_PANEL | GPIO_DX_INPUT_ROUTE);
oxygen_clear_bits8(chip, OXYGEN_FUNCTION, OXYGEN_FUNCTION_RESET_CODEC);
}
-static void set_pcm1796_params(struct oxygen *chip,
- struct snd_pcm_hw_params *params)
+static void xonar_d2_resume(struct oxygen *chip)
{
- unsigned int i;
- u8 value;
-
- value = params_rate(params) >= 96000 ? PCM1796_OS_32 : PCM1796_OS_64;
- for (i = 0; i < 4; ++i)
- pcm1796_write(chip, i, 20, value);
+ pcm1796_init(chip);
+ xonar_enable_output(chip);
}
-static void update_pcm1796_volume(struct oxygen *chip)
+static void xonar_dx_resume(struct oxygen *chip)
{
- unsigned int i;
-
- for (i = 0; i < 4; ++i) {
- pcm1796_write(chip, i, 16, chip->dac_volume[i * 2]);
- pcm1796_write(chip, i, 17, chip->dac_volume[i * 2 + 1]);
- }
+ cs43xx_init(chip);
+ xonar_enable_output(chip);
}
-static void update_pcm1796_mute(struct oxygen *chip)
+static void set_pcm1796_params(struct oxygen *chip,
+ struct snd_pcm_hw_params *params)
{
+ struct xonar_data *data = chip->model_data;
unsigned int i;
- u8 value;
- value = PCM1796_FMT_24_LJUST | PCM1796_ATLD;
- if (chip->dac_mute)
- value |= PCM1796_MUTE;
+ data->pcm1796_oversampling =
+ params_rate(params) >= 96000 ? PCM1796_OS_32 : PCM1796_OS_64;
for (i = 0; i < 4; ++i)
- pcm1796_write(chip, i, 18, value);
+ pcm1796_write(chip, i, 20, data->pcm1796_oversampling);
}
static void set_cs53x1_params(struct oxygen *chip,
static void set_cs43xx_params(struct oxygen *chip,
struct snd_pcm_hw_params *params)
{
- u8 fm_cs4398, fm_cs4362a;
+ struct xonar_data *data = chip->model_data;
- fm_cs4398 = CS4398_DEM_NONE | CS4398_DIF_LJUST;
- fm_cs4362a = CS4362A_ATAPI_B_R | CS4362A_ATAPI_A_L;
+ data->cs4398_fm = CS4398_DEM_NONE | CS4398_DIF_LJUST;
+ data->cs4362a_fm = CS4362A_ATAPI_B_R | CS4362A_ATAPI_A_L;
if (params_rate(params) <= 50000) {
- fm_cs4398 |= CS4398_FM_SINGLE;
- fm_cs4362a |= CS4362A_FM_SINGLE;
+ data->cs4398_fm |= CS4398_FM_SINGLE;
+ data->cs4362a_fm |= CS4362A_FM_SINGLE;
} else if (params_rate(params) <= 100000) {
- fm_cs4398 |= CS4398_FM_DOUBLE;
- fm_cs4362a |= CS4362A_FM_DOUBLE;
+ data->cs4398_fm |= CS4398_FM_DOUBLE;
+ data->cs4362a_fm |= CS4362A_FM_DOUBLE;
} else {
- fm_cs4398 |= CS4398_FM_QUAD;
- fm_cs4362a |= CS4362A_FM_QUAD;
+ data->cs4398_fm |= CS4398_FM_QUAD;
+ data->cs4362a_fm |= CS4362A_FM_QUAD;
}
- cs4398_write(chip, 2, fm_cs4398);
- cs4362a_write(chip, 0x06, fm_cs4362a);
- cs4362a_write(chip, 0x09, fm_cs4362a);
- cs4362a_write(chip, 0x0c, fm_cs4362a);
-}
-
-static void update_cs4362a_volumes(struct oxygen *chip)
-{
- u8 mute;
-
- mute = chip->dac_mute ? CS4362A_MUTE : 0;
- cs4362a_write(chip, 7, (127 - chip->dac_volume[2]) | mute);
- cs4362a_write(chip, 8, (127 - chip->dac_volume[3]) | mute);
- cs4362a_write(chip, 10, (127 - chip->dac_volume[4]) | mute);
- cs4362a_write(chip, 11, (127 - chip->dac_volume[5]) | mute);
- cs4362a_write(chip, 13, (127 - chip->dac_volume[6]) | mute);
- cs4362a_write(chip, 14, (127 - chip->dac_volume[7]) | mute);
-}
-
-static void update_cs43xx_volume(struct oxygen *chip)
-{
- cs4398_write(chip, 5, (127 - chip->dac_volume[0]) * 2);
- cs4398_write(chip, 6, (127 - chip->dac_volume[1]) * 2);
- update_cs4362a_volumes(chip);
-}
-
-static void update_cs43xx_mute(struct oxygen *chip)
-{
- u8 reg;
-
- reg = CS4398_MUTEP_LOW | CS4398_PAMUTE;
- if (chip->dac_mute)
- reg |= CS4398_MUTE_B | CS4398_MUTE_A;
- cs4398_write(chip, 4, reg);
- update_cs4362a_volumes(chip);
+ cs4398_write(chip, 2, data->cs4398_fm);
+ cs4362a_write(chip, 0x06, data->cs4362a_fm);
+ cs4362a_write(chip, 0x09, data->cs4362a_fm);
+ cs4362a_write(chip, 0x0c, data->cs4362a_fm);
}
static void xonar_gpio_changed(struct oxygen *chip)
static int xonar_d2_control_filter(struct snd_kcontrol_new *template)
{
- if (!strcmp(template->name, "Master Playback Volume")) {
- template->access |= SNDRV_CTL_ELEM_ACCESS_TLV_READ;
- template->tlv.p = pcm1796_db_scale;
- } else if (!strncmp(template->name, "CD Capture ", 11)) {
+ if (!strncmp(template->name, "CD Capture ", 11))
/* CD in is actually connected to the video in pin */
template->private_value ^= AC97_CD ^ AC97_VIDEO;
- }
return 0;
}
static int xonar_dx_control_filter(struct snd_kcontrol_new *template)
{
- if (!strcmp(template->name, "Master Playback Volume")) {
- template->access |= SNDRV_CTL_ELEM_ACCESS_TLV_READ;
- template->tlv.p = cs4362a_db_scale;
- } else if (!strncmp(template->name, "CD Capture ", 11)) {
+ if (!strncmp(template->name, "CD Capture ", 11))
return 1; /* no CD input */
- }
return 0;
}
.control_filter = xonar_d2_control_filter,
.mixer_init = xonar_mixer_init,
.cleanup = xonar_cleanup,
+ .suspend = xonar_cleanup,
+ .resume = xonar_d2_resume,
.set_dac_params = set_pcm1796_params,
.set_adc_params = set_cs53x1_params,
.update_dac_volume = update_pcm1796_volume,
.update_dac_mute = update_pcm1796_mute,
+ .dac_tlv = pcm1796_db_scale,
.model_data_size = sizeof(struct xonar_data),
.pcm_dev_cfg = PLAYBACK_0_TO_I2S |
PLAYBACK_1_TO_SPDIF |
.control_filter = xonar_d2_control_filter,
.mixer_init = xonar_mixer_init,
.cleanup = xonar_cleanup,
+ .suspend = xonar_cleanup,
+ .resume = xonar_d2_resume,
.set_dac_params = set_pcm1796_params,
.set_adc_params = set_cs53x1_params,
.update_dac_volume = update_pcm1796_volume,
.update_dac_mute = update_pcm1796_mute,
.gpio_changed = xonar_gpio_changed,
+ .dac_tlv = pcm1796_db_scale,
.model_data_size = sizeof(struct xonar_data),
.pcm_dev_cfg = PLAYBACK_0_TO_I2S |
PLAYBACK_1_TO_SPDIF |
.control_filter = xonar_dx_control_filter,
.mixer_init = xonar_dx_mixer_init,
.cleanup = xonar_dx_cleanup,
+ .suspend = xonar_dx_cleanup,
+ .resume = xonar_dx_resume,
.set_dac_params = set_cs43xx_params,
.set_adc_params = set_cs53x1_params,
.update_dac_volume = update_cs43xx_volume,
.update_dac_mute = update_cs43xx_mute,
.gpio_changed = xonar_gpio_changed,
.ac97_switch = xonar_dx_ac97_switch,
+ .dac_tlv = cs4362a_db_scale,
.model_data_size = sizeof(struct xonar_data),
.pcm_dev_cfg = PLAYBACK_0_TO_I2S |
PLAYBACK_1_TO_SPDIF |
.id_table = xonar_ids,
.probe = xonar_probe,
.remove = __devexit_p(oxygen_pci_remove),
+#ifdef CONFIG_PM
+ .suspend = oxygen_pci_suspend,
+ .resume = oxygen_pci_resume,
+#endif
};
static int __init alsa_card_xonar_init(void)
projects / linux-2.6 / blobdiff