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,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 C0D97ECDFB8 for ; Mon, 23 Jul 2018 08:53:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7BDCE20874 for ; Mon, 23 Jul 2018 08:53:34 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="hJ+bRQIQ" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7BDCE20874 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 S2388186AbeGWJxl (ORCPT ); Mon, 23 Jul 2018 05:53:41 -0400 Received: from mail-pg1-f196.google.com ([209.85.215.196]:37120 "EHLO mail-pg1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2388101AbeGWJxl (ORCPT ); Mon, 23 Jul 2018 05:53:41 -0400 Received: by mail-pg1-f196.google.com with SMTP id n7-v6so11775500pgq.4 for ; Mon, 23 Jul 2018 01:53:32 -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=/JyviaccfxnxTZu8g+CSwc1lVwmTWp0y+/Z04ozHOws=; b=hJ+bRQIQICQMw8rO9Ecwm9p14hvh7FXoxR4Sm5V/kNWzHcSAW/ce5hHGYBL9uF3UTt jwvs/AYAlR9GO1PyVOEloTZJtVwNjPrwAX6vUicDUVH+yFvF1DxmVjBYH6xSKrbjA42f csBQm1ok5t59Ca5ZH/sTipdZgF++zmSyyHVNTMHWYAdizGcZgKWH+j32yEy8LTJVNVMk AjQUl0qcnCiRNUvW/o3uu7y803E54jxB3hEMYTstQvPgpseAWIiqIu27CflW4cszLRL3 Wg3lpE5mXA1ymb1nUvLJ3+feGS4QL9yecw2ApVyxUFjVgiwgubpaYETEjS0VDOsldeDk 0M4Q== 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=/JyviaccfxnxTZu8g+CSwc1lVwmTWp0y+/Z04ozHOws=; b=UYgGzD80d8fg88k9Wy+PdAtFmHgqhKzh5TEkqGr8TrIYXjBmSnBbpheTGAFZRaGnFT J1npJwu4ClM8B85uhOn9FP46dfHIbuJTLTqRaU2Z+r1OZhe9BnhFuy917xtolUGxtSuJ p3KlySoAIQsaiBXnWbSEN5QLqrCxiNmoczRq7UiKkhxeovQorYbrI2TOJmUeD/AjPORv DVK8Xt6fUJUam1x1m+V9/aAHXyH+U748ZOGcSwwcwqFw0TKPeWkXwt8KdtyILyMWocPb Clr7h1XA0drjQyZxG4asZT2xW16oY98fDTjhRPZh5wfjQU2LWbwECNnYz/NM3mmCb4Lr XUJg== X-Gm-Message-State: AOUpUlET85JThfIKymUfjyrcm6+0RBe74pe6SPt1i/HZscnYf9SPab/n XbhFyYmPUH6bgqhO/zCPSBw= X-Google-Smtp-Source: AAOMgpfQprerSqV8GK+FUCzTnHFsyKRXxShwMkZsft8LAPRkVYlDL/+YuOroX2BhO2WQw3WBy26BNQ== X-Received: by 2002:a62:a649:: with SMTP id t70-v6mr12397535pfe.149.1532336011895; Mon, 23 Jul 2018 01:53:31 -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 k128-v6sm11670522pgk.4.2018.07.23.01.53.30 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 23 Jul 2018 01:53:30 -0700 (PDT) From: Yue Wang To: yuleopen@gmail.com Cc: Jaroslav Kysela , Takashi Iwai , Jussi Laako , Nobutaka Okabe , Kai-Heng Feng , Daniel Mack , Ruslan Bilovol , Alberto Aguirre , alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org Subject: [PATCH] alsa/usb-audio: Generic DSD detection for Thesycon-based implementations Date: Mon, 23 Jul 2018 01:53:25 -0700 Message-Id: <20180723085327.49134-1-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 Thesycon provides solutions to XMOS chips, and has its own device vendor id. In this patch, we use generic method to detect DSD capability of Thesycon-based UAC2 implementations in order to support a wide range of current and future devices. 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