From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8B9D718B46A; Mon, 6 Jan 2025 15:31:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736177505; cv=none; b=BT4+B2Gyqmhsg8omXhO1f+5Rv4XpHkjLrEmjXlvArzjTdEWDHR6TsG1/XSPMeskZG7QsZXxzqW2zWUlPCFgoQIlsGVafVQfgbHvZUaIo1gwWKXoJhftowJWyEUPGWvzaJUrKt7WAMoY3Y9ZrRUPzt/unLqzt1Mw+GjrfXr4nxTM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736177505; c=relaxed/simple; bh=E7+ToMoqz4TbUfg0ddktefrg14EYBlgOP5fPORL+c1c=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=LSC4E63zYPem+tvivzvmE2TVaqGCU64wtbp6svR+2xvj+EMRYYqWxlXJTCT/oAKs+FEUKfBI2wh1CDgrULZYR0uyyRkUi7Nj9ugxWf6EkyMXZru/H0wM6OGmjV5xHb8QLDFbXEXkQu5cPkZKD02a/Eg/exPKMQyWArie5dSm5oU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=mF7ZaGgg; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="mF7ZaGgg" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 02752C4CED2; Mon, 6 Jan 2025 15:31:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1736177504; bh=E7+ToMoqz4TbUfg0ddktefrg14EYBlgOP5fPORL+c1c=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=mF7ZaGggO89HNk9uU8khk6OwbrELA54usFe/ZumjupBWvzDBfMrNFFaR+81sVd55Y JYGr2GIvVaMY5dmXYR2oPe9K7phiO0w8Ke+qTq9gm3WzOTPT1mW1j4/Og0LoppYtvV 4uM4H8P84giAU9N4aEEMIZk5MQRYBd2Coc/xooVc= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Adrian Ratiu , Takashi Iwai , Sasha Levin Subject: [PATCH 6.6 184/222] sound: usb: enable DSD output for ddHiFi TC44C Date: Mon, 6 Jan 2025 16:16:28 +0100 Message-ID: <20250106151157.730014776@linuxfoundation.org> X-Mailer: git-send-email 2.47.1 In-Reply-To: <20250106151150.585603565@linuxfoundation.org> References: <20250106151150.585603565@linuxfoundation.org> User-Agent: quilt/0.68 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.6-stable review patch. If anyone has any objections, please let me know. ------------------ From: Adrian Ratiu [ Upstream commit c84bd6c810d1880194fea2229c7086e4b73fddc1 ] 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 Link: https://patch.msgid.link/20241209090529.16134-1-adrian.ratiu@collabora.com Signed-off-by: Takashi Iwai Signed-off-by: Sasha Levin --- sound/usb/quirks.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c index 8eed8d9742fd..ec81b47c41c9 100644 --- a/sound/usb/quirks.c +++ b/sound/usb/quirks.c @@ -2225,6 +2225,8 @@ static const struct usb_audio_quirk_flags_table quirk_flags_table[] = { QUIRK_FLAG_DSD_RAW), DEVICE_FLG(0x2522, 0x0007, /* LH Labs Geek Out HD Audio 1V5 */ QUIRK_FLAG_SET_IFACE_FIRST), + DEVICE_FLG(0x262a, 0x9302, /* ddHiFi TC44C */ + QUIRK_FLAG_DSD_RAW), DEVICE_FLG(0x2708, 0x0002, /* Audient iD14 */ QUIRK_FLAG_IGNORE_CTL_ERROR), DEVICE_FLG(0x2912, 0x30c8, /* Audioengine D1 */ -- 2.39.5