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path: root/sound/pci/oxygen/xonar_pcm179x.c
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Diffstat (limited to 'sound/pci/oxygen/xonar_pcm179x.c')
-rw-r--r--sound/pci/oxygen/xonar_pcm179x.c82
1 files changed, 25 insertions, 57 deletions
diff --git a/sound/pci/oxygen/xonar_pcm179x.c b/sound/pci/oxygen/xonar_pcm179x.c
index e15ecee2ccf7..9787193f6ed3 100644
--- a/sound/pci/oxygen/xonar_pcm179x.c
+++ b/sound/pci/oxygen/xonar_pcm179x.c
@@ -335,10 +335,6 @@ static void pcm1796_init(struct oxygen *chip)
data->h6 ? PCM1796_OS_64 : PCM1796_OS_128;
pcm1796_registers_init(chip);
data->current_rate = 48000;
- if (!data->h6)
- oxygen_write16_masked(chip, OXYGEN_I2S_MULTICH_FORMAT,
- OXYGEN_I2S_MCLK_512,
- OXYGEN_I2S_MCLK_MASK);
}
static void xonar_d2_init(struct oxygen *chip)
@@ -476,7 +472,7 @@ static void xonar_st_init(struct oxygen *chip)
oxygen_write16(chip, OXYGEN_I2S_A_FORMAT,
OXYGEN_RATE_48000 |
OXYGEN_I2S_FORMAT_I2S |
- (data->h6 ? OXYGEN_I2S_MCLK_256 : OXYGEN_I2S_MCLK_512) |
+ OXYGEN_I2S_MCLK(data->h6 ? MCLK_256 : MCLK_512) |
OXYGEN_I2S_BITS_16 |
OXYGEN_I2S_MASTER |
OXYGEN_I2S_BCLK_64);
@@ -560,26 +556,6 @@ static void xonar_st_resume(struct oxygen *chip)
xonar_stx_resume(chip);
}
-static unsigned int mclk_from_rate(struct oxygen *chip, unsigned int rate)
-{
- struct xonar_pcm179x *data = chip->model_data;
-
- if (rate <= 48000)
- return data->h6 ? OXYGEN_I2S_MCLK_256 : OXYGEN_I2S_MCLK_512;
- else
- return OXYGEN_I2S_MCLK_128;
-}
-
-static unsigned int get_pcm1796_i2s_mclk(struct oxygen *chip,
- unsigned int channel,
- struct snd_pcm_hw_params *params)
-{
- if (channel == PCM_MULTICH)
- return mclk_from_rate(chip, params_rate(params));
- else
- return oxygen_default_i2s_mclk(chip, channel, params);
-}
-
static void update_pcm1796_oversampling(struct oxygen *chip)
{
struct xonar_pcm179x *data = chip->model_data;
@@ -640,45 +616,32 @@ static void update_cs2000_rate(struct oxygen *chip, unsigned int rate)
switch (rate) {
case 32000:
- if (data->h6)
- rate_mclk = OXYGEN_RATE_32000 | OXYGEN_I2S_MCLK_256;
- else
- rate_mclk = OXYGEN_RATE_32000 | OXYGEN_I2S_MCLK_512;
- break;
- case 44100:
- if (data->h6)
- rate_mclk = OXYGEN_RATE_44100 | OXYGEN_I2S_MCLK_256;
- else
- rate_mclk = OXYGEN_RATE_44100 | OXYGEN_I2S_MCLK_512;
- break;
- default: /* 48000 */
- if (data->h6)
- rate_mclk = OXYGEN_RATE_48000 | OXYGEN_I2S_MCLK_256;
- else
- rate_mclk = OXYGEN_RATE_48000 | OXYGEN_I2S_MCLK_512;
- break;
case 64000:
- rate_mclk = OXYGEN_RATE_32000 | OXYGEN_I2S_MCLK_256;
+ rate_mclk = OXYGEN_RATE_32000;
break;
+ case 44100:
case 88200:
- rate_mclk = OXYGEN_RATE_44100 | OXYGEN_I2S_MCLK_256;
- break;
- case 96000:
- rate_mclk = OXYGEN_RATE_48000 | OXYGEN_I2S_MCLK_256;
- break;
case 176400:
- rate_mclk = OXYGEN_RATE_44100 | OXYGEN_I2S_MCLK_512;
+ rate_mclk = OXYGEN_RATE_44100;
break;
+ default:
+ case 48000:
+ case 96000:
case 192000:
- rate_mclk = OXYGEN_RATE_48000 | OXYGEN_I2S_MCLK_512;
+ rate_mclk = OXYGEN_RATE_48000;
break;
}
- oxygen_write16_masked(chip, OXYGEN_I2S_A_FORMAT, rate_mclk,
- OXYGEN_I2S_RATE_MASK | OXYGEN_I2S_MCLK_MASK);
- if ((rate_mclk & OXYGEN_I2S_MCLK_MASK) <= OXYGEN_I2S_MCLK_256)
+
+ if (rate <= 96000 && (rate > 48000 || data->h6)) {
+ rate_mclk |= OXYGEN_I2S_MCLK(MCLK_256);
reg = CS2000_REF_CLK_DIV_1;
- else
+ } else {
+ rate_mclk |= OXYGEN_I2S_MCLK(MCLK_512);
reg = CS2000_REF_CLK_DIV_2;
+ }
+
+ oxygen_write16_masked(chip, OXYGEN_I2S_A_FORMAT, rate_mclk,
+ OXYGEN_I2S_RATE_MASK | OXYGEN_I2S_MCLK_MASK);
cs2000_write_cached(chip, CS2000_FUN_CFG_1, reg);
msleep(3); /* PLL lock delay */
}
@@ -1047,7 +1010,6 @@ static const struct oxygen_model model_xonar_d2 = {
.cleanup = xonar_d2_cleanup,
.suspend = xonar_d2_suspend,
.resume = xonar_d2_resume,
- .get_i2s_mclk = get_pcm1796_i2s_mclk,
.set_dac_params = set_pcm1796_params,
.set_adc_params = xonar_set_cs53x1_params,
.update_dac_volume = update_pcm1796_volume,
@@ -1069,6 +1031,8 @@ static const struct oxygen_model model_xonar_d2 = {
.misc_flags = OXYGEN_MISC_MIDI,
.function_flags = OXYGEN_FUNCTION_SPI |
OXYGEN_FUNCTION_ENABLE_SPI_4_5,
+ .dac_mclks = OXYGEN_MCLKS(512, 128, 128),
+ .adc_mclks = OXYGEN_MCLKS(256, 256, 128),
.dac_i2s_format = OXYGEN_I2S_FORMAT_I2S,
.adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
};
@@ -1082,7 +1046,6 @@ static const struct oxygen_model model_xonar_hdav = {
.suspend = xonar_hdav_suspend,
.resume = xonar_hdav_resume,
.pcm_hardware_filter = xonar_hdmi_pcm_hardware_filter,
- .get_i2s_mclk = get_pcm1796_i2s_mclk,
.set_dac_params = set_hdav_params,
.set_adc_params = xonar_set_cs53x1_params,
.update_dac_volume = update_pcm1796_volume,
@@ -1102,6 +1065,8 @@ static const struct oxygen_model model_xonar_hdav = {
.dac_volume_max = 255,
.misc_flags = OXYGEN_MISC_MIDI,
.function_flags = OXYGEN_FUNCTION_2WIRE,
+ .dac_mclks = OXYGEN_MCLKS(512, 128, 128),
+ .adc_mclks = OXYGEN_MCLKS(256, 256, 128),
.dac_i2s_format = OXYGEN_I2S_FORMAT_I2S,
.adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
};
@@ -1114,7 +1079,6 @@ static const struct oxygen_model model_xonar_st = {
.cleanup = xonar_st_cleanup,
.suspend = xonar_st_suspend,
.resume = xonar_st_resume,
- .get_i2s_mclk = get_pcm1796_i2s_mclk,
.set_dac_params = set_st_params,
.set_adc_params = xonar_set_cs53x1_params,
.update_dac_volume = update_pcm1796_volume,
@@ -1132,6 +1096,8 @@ static const struct oxygen_model model_xonar_st = {
.dac_volume_min = 255 - 2*60,
.dac_volume_max = 255,
.function_flags = OXYGEN_FUNCTION_2WIRE,
+ .dac_mclks = OXYGEN_MCLKS(512, 128, 128),
+ .adc_mclks = OXYGEN_MCLKS(256, 256, 128),
.dac_i2s_format = OXYGEN_I2S_FORMAT_I2S,
.adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
};
@@ -1159,6 +1125,7 @@ int __devinit get_xonar_pcm179x_model(struct oxygen *chip,
case GPIO_DB_H6:
chip->model.shortname = "Xonar HDAV1.3+H6";
chip->model.dac_channels_mixer = 8;
+ chip->model.dac_mclks = OXYGEN_MCLKS(256, 128, 128);
break;
}
break;
@@ -1174,6 +1141,7 @@ int __devinit get_xonar_pcm179x_model(struct oxygen *chip,
chip->model.control_filter = xonar_st_h6_control_filter;
chip->model.dac_channels_pcm = 8;
chip->model.dac_channels_mixer = 8;
+ chip->model.dac_mclks = OXYGEN_MCLKS(256, 128, 128);
break;
}
break;
generated by cgit v1.2.3 (git 2.39.0) at 2024-11-05 08:51:05 +0300