add Studio Evolution SE6X support

index 5988e04..2f698a9 100644
@@ -786,6 +786,9 @@ static const struct snd_kcontrol_new controls[] = {
 		.get = upmix_get,
 		.put = upmix_put,
 	},
+};
+
+static const struct snd_kcontrol_new spdif_output_controls[] = {
 	{
 		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 		.name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, SWITCH),

@@ -1073,6 +1076,12 @@ int oxygen_mixer_init(struct oxygen *chip)
 	err = add_controls(chip, controls, ARRAY_SIZE(controls));
 	if (err < 0)
 		return err;
+	if (chip->model.device_config & PLAYBACK_1_TO_SPDIF) {
+		err = add_controls(chip, spdif_output_controls,
+				   ARRAY_SIZE(spdif_output_controls));
+		if (err < 0)
+			return err;
+	}
 	if (chip->model.device_config & CAPTURE_1_FROM_SPDIF) {
 		err = add_controls(chip, spdif_input_controls,
 				   ARRAY_SIZE(spdif_input_controls));

index c10ab07..293d0b9 100644
@@ -35,7 +35,7 @@
 #define CAPTURE_1_FROM_SPDIF	0x0080
 #define CAPTURE_2_FROM_I2S_2	0x0100
 #define CAPTURE_2_FROM_AC97_1	0x0200
-     /* CAPTURE_3_FROM_I2S_3		not implemented */
+#define CAPTURE_3_FROM_I2S_3	0x0400
 #define MIDI_OUTPUT		0x0800
 #define MIDI_INPUT		0x1000
 #define AC97_CD_INPUT		0x2000

index dbf1f2d..ab47c1c 100644
@@ -441,9 +441,18 @@ static void oxygen_init(struct oxygen *chip)
 		oxygen_write16(chip, OXYGEN_I2S_B_FORMAT,
 			       OXYGEN_I2S_MASTER |
 			       OXYGEN_I2S_MUTE_MCLK);
-	oxygen_write16(chip, OXYGEN_I2S_C_FORMAT,
-		       OXYGEN_I2S_MASTER |
-		       OXYGEN_I2S_MUTE_MCLK);
+	if (chip->model.device_config & CAPTURE_3_FROM_I2S_3)
+		oxygen_write16(chip, OXYGEN_I2S_C_FORMAT,
+			       OXYGEN_RATE_48000 |
+			       chip->model.adc_i2s_format |
+			       OXYGEN_I2S_MCLK(chip->model.adc_mclks) |
+			       OXYGEN_I2S_BITS_16 |
+			       OXYGEN_I2S_MASTER |
+			       OXYGEN_I2S_BCLK_64);
+	else
+		oxygen_write16(chip, OXYGEN_I2S_C_FORMAT,
+			       OXYGEN_I2S_MASTER |
+			       OXYGEN_I2S_MUTE_MCLK);
 	oxygen_clear_bits32(chip, OXYGEN_SPDIF_CONTROL,
 			    OXYGEN_SPDIF_OUT_ENABLE |
 			    OXYGEN_SPDIF_LOOPBACK);

index 2f698a9..6492bca 100644
@@ -941,6 +941,33 @@ static const struct {
 		},
 	},
 	{
+		.pcm_dev = CAPTURE_3_FROM_I2S_3,
+		.controls = {
+			{
+				.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+				.name = "Analog Input Monitor Playback Switch",
+				.index = 2,
+				.info = snd_ctl_boolean_mono_info,
+				.get = monitor_get,
+				.put = monitor_put,
+				.private_value = OXYGEN_ADC_MONITOR_C,
+			},
+			{
+				.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+				.name = "Analog Input Monitor Playback Volume",
+				.index = 2,
+				.access = SNDRV_CTL_ELEM_ACCESS_READWRITE |
+					  SNDRV_CTL_ELEM_ACCESS_TLV_READ,
+				.info = monitor_volume_info,
+				.get = monitor_get,
+				.put = monitor_put,
+				.private_value = OXYGEN_ADC_MONITOR_C_HALF_VOL
+						| (1 << 8),
+				.tlv = { .p = monitor_db_scale, },
+			},
+		},
+	},
+	{
 		.pcm_dev = CAPTURE_1_FROM_SPDIF,
 		.controls = {
 			{

73 lines not on this page · raw message

index ab47c1c..ffff3b2 100644
@@ -319,11 +319,12 @@ static void oxygen_restore_eeprom(struct oxygen *chip,
 
 static void configure_pcie_bridge(struct pci_dev *pci)
 {
-	enum { PEX811X, PI7C9X110 };
+	enum { PEX811X, PI7C9X110, XIO2001 };
 	static const struct pci_device_id bridge_ids[] = {
 		{ PCI_VDEVICE(PLX, 0x8111), .driver_data = PEX811X },
 		{ PCI_VDEVICE(PLX, 0x8112), .driver_data = PEX811X },
 		{ PCI_DEVICE(0x12d8, 0xe110), .driver_data = PI7C9X110 },
+		{ PCI_VDEVICE(TI, 0x8240), .driver_data = XIO2001 },
 		{ }
 	};
 	struct pci_dev *bridge;

@@ -357,6 +358,14 @@ static void configure_pcie_bridge(struct pci_dev *pci)
 		tmp |= 1;	/* park the PCI arbiter to the sound chip */
 		pci_write_config_dword(bridge, 0x40, tmp);
 		break;
+
+	case XIO2001: /* Texas Instruments XIO2001 PCIe/PCI bridge */
+		pci_read_config_dword(bridge, 0xe8, &tmp);
+		tmp &= ~0xf;	/* request length limit: 64 bytes */
+		tmp &= ~(0xf << 8);
+		tmp |= 1 << 8;	/* request count limit: one buffer */
+		pci_write_config_dword(bridge, 0xe8, tmp);
+		break;
 	}
 }

160 lines not on this page · raw message