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=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,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 A5795C433ED for ; Tue, 27 Apr 2021 10:49:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7D0AC60720 for ; Tue, 27 Apr 2021 10:49:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235567AbhD0Kuj (ORCPT ); Tue, 27 Apr 2021 06:50:39 -0400 Received: from inva020.nxp.com ([92.121.34.13]:51900 "EHLO inva020.nxp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230365AbhD0Kui (ORCPT ); Tue, 27 Apr 2021 06:50:38 -0400 Received: from inva020.nxp.com (localhost [127.0.0.1]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id B56251A164A; Tue, 27 Apr 2021 12:49:54 +0200 (CEST) Received: from invc005.ap-rdc01.nxp.com (invc005.ap-rdc01.nxp.com [165.114.16.14]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 6DDC51A0A59; Tue, 27 Apr 2021 12:49:52 +0200 (CEST) Received: from localhost.localdomain (shlinux2.ap.freescale.net [10.192.224.44]) by invc005.ap-rdc01.nxp.com (Postfix) with ESMTP id 3F03E4029D; Tue, 27 Apr 2021 12:49:49 +0200 (CEST) From: Shengjiu Wang To: perex@perex.cz, tiwai@suse.com, alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org, broonie@kernel.org Subject: [PATCH 1/2] ALSA: pcm: Add support for 705.6KHz and 768KHz sample rate Date: Tue, 27 Apr 2021 18:34:22 +0800 Message-Id: <1619519663-10406-1-git-send-email-shengjiu.wang@nxp.com> X-Mailer: git-send-email 2.7.4 X-Virus-Scanned: ClamAV using ClamSMTP Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Some high resolution codecs support 705.6KHz and 768KHz rates. So extend supported sample rate to 768kHz in pcm.h. Signed-off-by: Shengjiu Wang --- include/sound/pcm.h | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/include/sound/pcm.h b/include/sound/pcm.h index 2e1200d17d0c..88056824ffec 100644 --- a/include/sound/pcm.h +++ b/include/sound/pcm.h @@ -121,6 +121,8 @@ struct snd_pcm_ops { #define SNDRV_PCM_RATE_192000 (1<<12) /* 192000Hz */ #define SNDRV_PCM_RATE_352800 (1<<13) /* 352800Hz */ #define SNDRV_PCM_RATE_384000 (1<<14) /* 384000Hz */ +#define SNDRV_PCM_RATE_705600 (1<<15) /* 705600Hz */ +#define SNDRV_PCM_RATE_768000 (1<<16) /* 768000Hz */ #define SNDRV_PCM_RATE_CONTINUOUS (1<<30) /* continuous range */ #define SNDRV_PCM_RATE_KNOT (1<<31) /* supports more non-continuos rates */ @@ -136,6 +138,9 @@ struct snd_pcm_ops { #define SNDRV_PCM_RATE_8000_384000 (SNDRV_PCM_RATE_8000_192000|\ SNDRV_PCM_RATE_352800|\ SNDRV_PCM_RATE_384000) +#define SNDRV_PCM_RATE_8000_768000 (SNDRV_PCM_RATE_8000_768000|\ + SNDRV_PCM_RATE_705600|\ + SNDRV_PCM_RATE_768000) #define _SNDRV_PCM_FMTBIT(fmt) (1ULL << (__force int)SNDRV_PCM_FORMAT_##fmt) #define SNDRV_PCM_FMTBIT_S8 _SNDRV_PCM_FMTBIT(S8) #define SNDRV_PCM_FMTBIT_U8 _SNDRV_PCM_FMTBIT(U8) -- 2.27.0