Commit 110189f0 authored by Rosalie Wanders's avatar Rosalie Wanders Committed by Takashi Iwai
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ALSA: usb-audio: apply quirk for Playstation PDP Riffmaster 



This device, just like the Playstation 5's DualSense, has a volume
that's too low, hid-playstation solves this by raising the minimum
volume on the device itself by sending an output report, third party PS5
controllers/accessories do not support this output report format, so we
apply a quirk to raise the minimum volume by 6dB.

Signed-off-by: default avatarRosalie Wanders <rosalie@mailbox.org>
Link: https://patch.msgid.link/20260426025520.3985-2-rosalie@mailbox.org


Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent b795666e

sound/usb/mixer.c

+10 −0
Original line number Diff line number Diff line
@@ -1190,6 +1190,16 @@ static void volume_control_quirks(struct usb_mixer_elem_info *cval, 
			cval->res = 1;

		}

		break;



	case USB_ID(0x0e6f, 0x024a): /* PDP Riffmaster for PS4 */

	case USB_ID(0x0e6f, 0x0249): /* PDP Riffmaster for PS5 */

		if (!strcmp(kctl->id.name, "PCM Playback Volume")) {

			usb_audio_info(chip,

				"set volume quirk for PDP Riffmaster for PS4/PS5\n");

			cval->min = -2560; /* Mute under it */

		}

		break;



	case USB_ID(0x3302, 0x12db): /* MOONDROP Quark2 */

		if (!strcmp(kctl->id.name, "PCM Playback Volume")) {

			usb_audio_info(chip,