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| author | Adrian Ratiu <adrian.ratiu@collabora.com> | 2024-12-09 11:05:28 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2024-12-09 10:57:10 +0100 |
| commit | c84bd6c810d1880194fea2229c7086e4b73fddc1 (patch) | |
| tree | ea5a4456914a16dbc8950729822135c60f0a5fd5 /drivers/pwm/pwm-dwc-core.c | |
| parent | 50db91fccea0da5c669bc68e2429e8de303758d3 (diff) | |
| download | linux-c84bd6c810d1880194fea2229c7086e4b73fddc1.tar.gz linux-c84bd6c810d1880194fea2229c7086e4b73fddc1.tar.bz2 linux-c84bd6c810d1880194fea2229c7086e4b73fddc1.zip | |
sound: usb: enable DSD output for ddHiFi TC44C
This is a UAC 2 DAC capable of raw DSD on intf 2 alt 4:
Bus 007 Device 004: ID 262a:9302 SAVITECH Corp. TC44C
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 239 Miscellaneous Device
bDeviceSubClass 2 [unknown]
bDeviceProtocol 1 Interface Association
bMaxPacketSize0 64
idVendor 0x262a SAVITECH Corp.
idProduct 0x9302 TC44C
bcdDevice 0.01
iManufacturer 1 DDHIFI
iProduct 2 TC44C
iSerial 6 5000000001
.......
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 2
bAlternateSetting 4
bNumEndpoints 2
bInterfaceClass 1 Audio
bInterfaceSubClass 2 Streaming
bInterfaceProtocol 32
iInterface 0
AudioStreaming Interface Descriptor:
bLength 16
bDescriptorType 36
bDescriptorSubtype 1 (AS_GENERAL)
bTerminalLink 3
bmControls 0x00
bFormatType 1
bmFormats 0x80000000
bNrChannels 2
bmChannelConfig 0x00000000
iChannelNames 0
.......
Signed-off-by: Adrian Ratiu <adrian.ratiu@collabora.com>
Link: https://patch.msgid.link/20241209090529.16134-1-adrian.ratiu@collabora.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'drivers/pwm/pwm-dwc-core.c')
0 files changed, 0 insertions, 0 deletions