ALSA: oxygen: add HiFier Serenade support

Add support for the TempoTec/MediaTek HiFier Serenade sound card.

The PCI ID was already there, but the driver handled it like the
Fantasia model, which resulted in a dummy recording device. As
a stereo output-only card, this model is to be handled exactly
like the HG2PCI.

Signed-off-by: Clemens Ladisch <[e-mail]>
Signed-off-by: Takashi Iwai <[e-mail]>

Documentation/sound/alsa/ALSA-Configuration.txt

···
     * Razer Barracuda AC-1
     * Sondigo Inferno
     * TempoTec HiFier Fantasia
+    * TempoTec HiFier Serenade
 
     This module supports autoprobe and multiple cards.
 

sound/pci/Kconfig

···
 	   * Razer Barracuda AC-1
 	   * Sondigo Inferno
 	   * TempoTec/MediaTek HiFier Fantasia
+	   * TempoTec/MediaTek HiFier Serenade
 
 	  To compile this driver as a module, choose M here: the module
 	  will be called snd-oxygen.

sound/pci/oxygen/oxygen.c

···
 	MODEL_MERIDIAN,
 	MODEL_CLARO,
 	MODEL_CLARO_HALO,
-	MODEL_HIFIER,
-	MODEL_HG2PCI,
+	MODEL_FANTASIA,
+	MODEL_2CH_OUTPUT,
 };
 
 static DEFINE_PCI_DEVICE_TABLE(oxygen_ids) = {
···
 	{ OXYGEN_PCI_SUBID(0x147a, 0xa017), .driver_data = MODEL_CMEDIA_REF },
 	{ OXYGEN_PCI_SUBID(0x1a58, 0x0910), .driver_data = MODEL_CMEDIA_REF },
 	/* Kuroutoshikou CMI8787-HG2PCI */
-	{ OXYGEN_PCI_SUBID(0x13f6, 0xffff), .driver_data = MODEL_HG2PCI },
+	{ OXYGEN_PCI_SUBID(0x13f6, 0xffff), .driver_data = MODEL_2CH_OUTPUT },
 	/* TempoTec HiFier Fantasia */
-	{ OXYGEN_PCI_SUBID(0x14c3, 0x1710), .driver_data = MODEL_HIFIER },
-	{ OXYGEN_PCI_SUBID(0x14c3, 0x1711), .driver_data = MODEL_HIFIER },
+	{ OXYGEN_PCI_SUBID(0x14c3, 0x1710), .driver_data = MODEL_FANTASIA },
+	/* TempoTec HiFier Serenade */
+	{ OXYGEN_PCI_SUBID(0x14c3, 0x1711), .driver_data = MODEL_2CH_OUTPUT },
 	/* AuzenTech X-Meridian */
 	{ OXYGEN_PCI_SUBID(0x415a, 0x5431), .driver_data = MODEL_MERIDIAN },
 	/* HT-Omega Claro */
···
 	claro_enable_hp(chip);
 }
 
-static void hifier_init(struct oxygen *chip)
+static void fantasia_init(struct oxygen *chip)
 {
 	ak4396_init(chip);
 	snd_component_add(chip->card, "CS5340");
 }
 
-static void hg2pci_init(struct oxygen *chip)
+static void stereo_output_init(struct oxygen *chip)
 {
 	ak4396_init(chip);
 }
···
 					    CAPTURE_0_FROM_I2S_2 |
 					    CAPTURE_1_FROM_SPDIF;
 		break;
-	case MODEL_HIFIER:
-	case MODEL_HG2PCI:
+	case MODEL_FANTASIA:
+	case MODEL_2CH_OUTPUT:
 		chip->model.shortname = "C-Media CMI8787";
 		chip->model.chip = "CMI8787";
-		if (id->driver_data == MODEL_HIFIER)
-			chip->model.init = hifier_init;
+		if (id->driver_data == MODEL_FANTASIA)
+			chip->model.init = fantasia_init;
 		else
-			chip->model.init = hg2pci_init;
+			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.device_config = PLAYBACK_0_TO_I2S |
 					    PLAYBACK_1_TO_SPDIF;
-		if (id->driver_data == MODEL_HIFIER)
+		if (id->driver_data == MODEL_FANTASIA)
 			chip->model.device_config |= CAPTURE_0_FROM_I2S_1;
 		chip->model.dac_channels = 2;
 		break;