From patchwork Mon Jul 23 08:02:06 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yue Wang X-Patchwork-Id: 10540437 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id C72F91805 for ; Mon, 23 Jul 2018 14:54:31 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id B46FE28C79 for ; Mon, 23 Jul 2018 14:54:31 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id A891F28C9B; Mon, 23 Jul 2018 14:54:31 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.8 required=2.0 tests=BAYES_00,DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED,FREEMAIL_FROM,MAILING_LIST_MULTI,RCVD_IN_DNSWL_NONE, T_DKIM_INVALID autolearn=ham version=3.3.1 Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id E33B028C79 for ; Mon, 23 Jul 2018 14:54:30 +0000 (UTC) Received: from alsa0.perex.cz (localhost [127.0.0.1]) by alsa0.perex.cz (Postfix) with ESMTP id C84902677E3; Mon, 23 Jul 2018 16:52:54 +0200 (CEST) X-Original-To: alsa-devel@alsa-project.org Delivered-To: alsa-devel@alsa-project.org Received: by alsa0.perex.cz (Postfix, from userid 1000) id 7864A2676D1; Mon, 23 Jul 2018 10:02:28 +0200 (CEST) Received: from mail-pg1-f195.google.com (mail-pg1-f195.google.com [209.85.215.195]) by alsa0.perex.cz (Postfix) with ESMTP id 48632267637 for ; Mon, 23 Jul 2018 10:02:26 +0200 (CEST) Received: by mail-pg1-f195.google.com with SMTP id r1-v6so11698021pgp.11 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=IaI+T4C9ISk+yfel53dZIBKN4h06h8LIzjkjTZu1lLfwW9LVfZVdlSBlQQpc8C2dn8 rJEW64Lv1To6gMroFiXdKUHsounNLG4bAg/CiYhW/BXI81VCFQGmJ/bc4Pyk3Fc+Cbx5 qGx83NrboCg5wmFTNagdTOGorObI3SXw/RE7jOqGgfxvca4yJ0r+EFnTt4n7tUyGRq7v EuXpLXHLnyKmJL9KTHWloZ1IWcHAaIVhKjqG5ItHMbAML0NUggBhdzE9U7c3n/EBn2RT hULsLr8auwm+rmWo3+Px+70BB25j49gsJ0SpBHTg8FqHPLRbaCKqWDLl1vXuGb7IY2hP G1yg== X-Gm-Message-State: AOUpUlFRUXyaedA3wqGwWb+W5qk8uQAYt/KRlGnpKVAV4r47kbmQHm8+ 78JdDEDSTTlqQ5F/g45/hnc= 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 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 X-Mailman-Approved-At: Mon, 23 Jul 2018 16:52:24 +0200 Cc: Jussi Laako , alsa-devel@alsa-project.org, Nobutaka Okabe , Takashi Iwai , Alberto Aguirre , Kai-Heng Feng , Daniel Mack , yuleopen@gmail.com, Ruslan Bilovol Subject: [alsa-devel] [PATCH] alsa/usb-audio: Topping DX7s quirk for DSD interface X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org X-Virus-Scanned: ClamAV using ClamSMTP 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 */