From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4A3E9ECDE5F for ; Mon, 23 Jul 2018 08:02:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id F174F20779 for ; Mon, 23 Jul 2018 08:02:27 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="YpBcYXtJ" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org F174F20779 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388002AbeGWJCX (ORCPT ); Mon, 23 Jul 2018 05:02:23 -0400 Received: from mail-pg1-f194.google.com ([209.85.215.194]:41047 "EHLO mail-pg1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728217AbeGWJCX (ORCPT ); Mon, 23 Jul 2018 05:02:23 -0400 Received: by mail-pg1-f194.google.com with SMTP id z8-v6so11696878pgu.8 for ; Mon, 23 Jul 2018 01:02:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=ZRDlAXi838hbo9cS2Rej0Foh/z9W6XsUJlqjyBzm1AQ=; b=YpBcYXtJPiP4fOA49Pof8uN4BXsQLHrIT/NVZ8srSYCTEM7oRHiBaxJv/2TimKXD8b dPhnoLVu6/fyL9K3wqF+M1W/HLRk+PnR5Pi1bdNE+VRWWfykodZwLHFoyZHLuGAOiZnY BufVDYtCIXP/61URTL8+B5Cr+wgs7Rp2cWi/gOMpOFgYMrsaLAAe4jm0BIjvK0SrAx0x sSJfpBBK43zskyGB7XdhqX1PvFW6eanQcAffYlGgIZK/FT15rp69d4Nb5/h4maL6MqXt 9AIgBAqsi4cIkD6EgvfbrGHvqO5Od4MLXrtDCWBpoU+Zsw99gEGCPvg84wQ86ibn8B5T 3D/g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=ZRDlAXi838hbo9cS2Rej0Foh/z9W6XsUJlqjyBzm1AQ=; b=ZS3cCE18QdKfZVjpFvFZOKzgyBgv034MhOspocqrqDCL0RAVTk1gHvtG0xy1nDDBHP uH6tzAILryp/hIY4fYSgWbpLDpsgMU9Ne3qfNiU4DG4knK4ENoQ3mqiNH3H9OqtC282z vFg+HFBlazGRhr3+v9dcJuE8Nw0ynP8PzUAHQZ5ExZMMU/J5y3vx1aZo1BORMgvdeDZ2 jgmiU39JIUa7FnjYv6Rufvg5mh5FZ4D/EuI+7ZxGKEf4SHBM6Ai5dYnblxP5iGKBHMHP 36kiUnbesS30M8QwGijmMx8ggdCsnlCL8/UcZMjWmCvRsP8QNdWyU5hhYcFFzGmMG0iA VPRQ== X-Gm-Message-State: AOUpUlEfJVjRsvuJ5YPDomSvL18nSmjTz9gDSiGegG+WBqbrm+SmuVDd RX1PeF7gvbAwgd3r0yNh1ecx5D9PUbY= X-Google-Smtp-Source: AAOMgpcIKbC42Yw+6tuljDdxSVDoV9ssWR1wOYwJAt5uCKeETWhAilLAZwgUxihs6yq9MjTtY4rCzg== X-Received: by 2002:a63:4386:: with SMTP id q128-v6mr11242456pga.353.1532332945121; Mon, 23 Jul 2018 01:02:25 -0700 (PDT) Received: from localhost.localdomain (c-73-162-147-103.hsd1.ca.comcast.net. [73.162.147.103]) by smtp.gmail.com with ESMTPSA id h4-v6sm9032052pgp.13.2018.07.23.01.02.23 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 23 Jul 2018 01:02:24 -0700 (PDT) From: Yue Wang To: linux-kernel@vger.kernel.org Cc: yuleopen@gmail.com, Jaroslav Kysela , Takashi Iwai , Jussi Laako , Nobutaka Okabe , Kai-Heng Feng , Daniel Mack , Ruslan Bilovol , Alberto Aguirre , alsa-devel@alsa-project.org Subject: [PATCH] alsa/usb-audio: Topping DX7s quirk for DSD interface Date: Mon, 23 Jul 2018 01:02:06 -0700 Message-Id: <20180723080208.44235-1-yuleopen@gmail.com> X-Mailer: git-send-email 2.18.0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch adds the support for native DSD for Topping DX7s DAC. The product description is on http://en.tpdz.net/products_detail/productId=32.html and it's available on https://www.amazon.com/Balanced-Headphone-Amplifier-Topping-2ES9038Q2M/dp/B07B4VFS21 The DAC uses XMOS chip but uses a special vendor id and product id. The patch will enable the SNDRV_PCM_FMTBIT_DSD_U32_BE bit for the DAC hence enable native DSD playback up to DSD512 format. Signed-off-by: Yue Wang --- sound/usb/quirks.c | 1 + 1 file changed, 1 insertion(+) diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c index 02b6cc02767f..c51e2dee3075 100644 --- a/sound/usb/quirks.c +++ b/sound/usb/quirks.c @@ -1374,6 +1374,7 @@ u64 snd_usb_interface_dsd_format_quirks(struct snd_usb_audio *chip, break; case USB_ID(0x0d8c, 0x0316): /* Hegel HD12 DSD */ + case USB_ID(0x152a, 0x8750): /* Topping DX7s */ case USB_ID(0x16b0, 0x06b2): /* NuPrime DAC-10 */ case USB_ID(0x16d0, 0x0733): /* Furutech ADL Stratos */ case USB_ID(0x16d0, 0x09db): /* NuPrime Audio DAC-9 */ -- 2.18.0