Commit 28bd137a authored by Yanteng Si's avatar Yanteng Si Committed by Takashi Iwai
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ALSA: hda: Add Loongson LS7A HD-Audio support 



Add the new PCI ID 0x0014 0x7a07 and the new PCI ID 0x0014 0x7a37
Loongson HDA controller.

Signed-off-by: default avatarYanteng Si <siyanteng@loongson.cn>
Acked-by: default avatarHuacai Chen <chenhuacai@loongson.cn>
Link: https://lore.kernel.org/r/993587483b9509796b29a416f257fcfb4b15c6ea.1686128807.git.siyanteng@loongson.cn


Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 306f3f78

include/linux/pci_ids.h

+3 −0
Original line number Diff line number Diff line
@@ -158,6 +158,9 @@ 


#define PCI_VENDOR_ID_LOONGSON		0x0014



#define PCI_DEVICE_ID_LOONGSON_HDA      0x7a07

#define PCI_DEVICE_ID_LOONGSON_HDMI     0x7a37



#define PCI_VENDOR_ID_TTTECH		0x0357

#define PCI_DEVICE_ID_TTTECH_MC322	0x000a

sound/hda/hdac_device.c

+1 −0
Original line number Diff line number Diff line
@@ -645,6 +645,7 @@ struct hda_vendor_id { 
};



static const struct hda_vendor_id hda_vendor_ids[] = {

	{ 0x0014, "Loongson" },

	{ 0x1002, "ATI" },

	{ 0x1013, "Cirrus Logic" },

	{ 0x1057, "Motorola" },

sound/pci/hda/hda_intel.c

+7 −0
Original line number Diff line number Diff line
@@ -237,6 +237,7 @@ enum { 
	AZX_DRIVER_CTHDA,

	AZX_DRIVER_CMEDIA,

	AZX_DRIVER_ZHAOXIN,

	AZX_DRIVER_LOONGSON,

	AZX_DRIVER_GENERIC,

	AZX_NUM_DRIVERS, /* keep this as last entry */

};
@@ -360,6 +361,7 @@ static const char * const driver_short_names[] = { 
	[AZX_DRIVER_CTHDA] = "HDA Creative",

	[AZX_DRIVER_CMEDIA] = "HDA C-Media",

	[AZX_DRIVER_ZHAOXIN] = "HDA Zhaoxin",

	[AZX_DRIVER_LOONGSON] = "HDA Loongson",

	[AZX_DRIVER_GENERIC] = "HD-Audio Generic",

};
@@ -2809,6 +2811,11 @@ static const struct pci_device_id azx_ids[] = { 
	  .driver_data = AZX_DRIVER_GENERIC | AZX_DCAPS_PRESET_ATI_HDMI },

	/* Zhaoxin */

	{ PCI_DEVICE(0x1d17, 0x3288), .driver_data = AZX_DRIVER_ZHAOXIN },

	/* Loongson HDAudio*/

	{PCI_DEVICE(PCI_VENDOR_ID_LOONGSON, PCI_DEVICE_ID_LOONGSON_HDA),

	  .driver_data = AZX_DRIVER_LOONGSON },

	{PCI_DEVICE(PCI_VENDOR_ID_LOONGSON, PCI_DEVICE_ID_LOONGSON_HDMI),

	  .driver_data = AZX_DRIVER_LOONGSON },

	{ 0, }

};

MODULE_DEVICE_TABLE(pci, azx_ids);

sound/pci/hda/patch_hdmi.c

+1 −0
Original line number Diff line number Diff line
@@ -4505,6 +4505,7 @@ static int patch_gf_hdmi(struct hda_codec *codec) 
 * patch entries

 */

static const struct hda_device_id snd_hda_id_hdmi[] = {

HDA_CODEC_ENTRY(0x00147a47, "Loongson HDMI",	patch_generic_hdmi),

HDA_CODEC_ENTRY(0x1002793c, "RS600 HDMI",	patch_atihdmi),

HDA_CODEC_ENTRY(0x10027919, "RS600 HDMI",	patch_atihdmi),

HDA_CODEC_ENTRY(0x1002791a, "RS690/780 HDMI",	patch_atihdmi),