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| author | Amin Dandache <amin.dandache@gmail.com> | 2025-02-27 14:30:27 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2025-02-28 10:33:51 +0100 |
| commit | 080564558eb1373c40e6c8447219376c1e089b9f (patch) | |
| tree | e1bc833367502ad8b81001cbb156bbedf41218f8 /sound/usb | |
| parent | e747104c99fd3a97044e734b0cad9a6227699937 (diff) | |
| download | linux-080564558eb1373c40e6c8447219376c1e089b9f.tar.gz linux-080564558eb1373c40e6c8447219376c1e089b9f.tar.bz2 linux-080564558eb1373c40e6c8447219376c1e089b9f.zip | |
ALSA: usb-audio: enable support for Presonus Studio 1824c within 1810c file
This patch adds support for Presonus Studio 1824c, a usb interface
that's UAC2 compliant and it is enabled by identifying the device
ID 194f:010d and works with the code brought in by the 1810c change from
Nick Kossifidis in 2020-02-15.
More infos on the card:
https://www.presonus.com/products/Studio-1824c
Signed-off-by: Amin Dandache <amin.dandache@gmail.com>
Link: https://patch.msgid.link/20250227133027.21148-1-git@amin85.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/usb')
| -rw-r--r-- | sound/usb/format.c | 4 | ||||
| -rw-r--r-- | sound/usb/mixer_quirks.c | 3 | ||||
| -rw-r--r-- | sound/usb/quirks.c | 4 |
3 files changed, 10 insertions, 1 deletions
diff --git a/sound/usb/format.c b/sound/usb/format.c index 6049d957694c..9d32b21a5fbb 100644 --- a/sound/usb/format.c +++ b/sound/usb/format.c @@ -384,6 +384,10 @@ static int parse_uac2_sample_rate_range(struct snd_usb_audio *chip, if (chip->usb_id == USB_ID(0x194f, 0x010c) && !s1810c_valid_sample_rate(fp, rate)) goto skip_rate; + /* Filter out invalid rates on Presonus Studio 1824c */ + if (chip->usb_id == USB_ID(0x194f, 0x010d) && + !s1810c_valid_sample_rate(fp, rate)) + goto skip_rate; /* Filter out invalid rates on Focusrite devices */ if (USB_ID_VENDOR(chip->usb_id) == 0x1235 && diff --git a/sound/usb/mixer_quirks.c b/sound/usb/mixer_quirks.c index ed6127b0389f..79c8c1540ee2 100644 --- a/sound/usb/mixer_quirks.c +++ b/sound/usb/mixer_quirks.c @@ -4119,6 +4119,9 @@ int snd_usb_mixer_apply_create_quirk(struct usb_mixer_interface *mixer) case USB_ID(0x194f, 0x010c): /* Presonus Studio 1810c */ err = snd_sc1810_init_mixer(mixer); break; + case USB_ID(0x194f, 0x010d): /* Presonus Studio 1824c */ + err = snd_sc1810_init_mixer(mixer); + break; case USB_ID(0x2a39, 0x3fb0): /* RME Babyface Pro FS */ err = snd_bbfpro_controls_create(mixer); break; diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c index a97efb7b131e..dea8bfaa7e91 100644 --- a/sound/usb/quirks.c +++ b/sound/usb/quirks.c @@ -1599,7 +1599,9 @@ int snd_usb_apply_interface_quirk(struct snd_usb_audio *chip, /* presonus studio 1810c: skip altsets incompatible with device_setup */ if (chip->usb_id == USB_ID(0x194f, 0x010c)) return s1810c_skip_setting_quirk(chip, iface, altno); - + /* presonus studio 1824c: skip altsets incompatible with device_setup */ + if (chip->usb_id == USB_ID(0x194f, 0x010d)) + return s1810c_skip_setting_quirk(chip, iface, altno); return 0; } |