From nobody Sat Apr 11 20:14:05 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7C604C00140 for ; Mon, 8 Aug 2022 14:21:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S243615AbiHHOVj (ORCPT ); Mon, 8 Aug 2022 10:21:39 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50808 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S243487AbiHHOVX (ORCPT ); Mon, 8 Aug 2022 10:21:23 -0400 Received: from hutie.ust.cz (unknown [IPv6:2a03:3b40:fe:f0::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 085DBFD1C for ; Mon, 8 Aug 2022 07:21:19 -0700 (PDT) From: =?UTF-8?q?Martin=20Povi=C5=A1er?= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cutebit.org; s=mail; t=1659968029; bh=Fm6Vba/6+QU/ozbeHX3SBdqTd1u/vXS5xt2ra8/hbQA=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=i9JupiQV2QeN9T4EKz8VtX70/98gICqnMnKLpeKAgrbZX41+oFiF15k+2I+keXcwp 0qvNxH5gkC1WByC6ghMhR9U+d7FhzocQnl7u07xBz0pepFYu/9xuf2p1nLd696073/ MPrvpBye7PmZYdCJuZqxTYKDEtvRxgn6aHCu/bqU= To: Liam Girdwood , Mark Brown , Jaroslav Kysela , Takashi Iwai Cc: =?UTF-8?q?Martin=20Povi=C5=A1er?= , Stephen Kitt , Frank Shi , alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org, asahi@lists.linux.dev Subject: [PATCH 2/4] ASoC: tas2770: Allow mono streams Date: Mon, 8 Aug 2022 16:12:44 +0200 Message-Id: <20220808141246.5749-3-povik+lin@cutebit.org> In-Reply-To: <20220808141246.5749-1-povik+lin@cutebit.org> References: <20220808141246.5749-1-povik+lin@cutebit.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The part is a mono speaker amp, but it can do downmix and switch between left and right channel, so the right channel range is 1 to 2. Fixes: 1a476abc723e ("tas2770: add tas2770 smart PA kernel driver") Signed-off-by: Martin Povi=C5=A1er --- sound/soc/codecs/tas2770.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/codecs/tas2770.c b/sound/soc/codecs/tas2770.c index 10b64d5ba756..db446db88df5 100644 --- a/sound/soc/codecs/tas2770.c +++ b/sound/soc/codecs/tas2770.c @@ -507,7 +507,7 @@ static struct snd_soc_dai_driver tas2770_dai_driver[] = =3D { .id =3D 0, .playback =3D { .stream_name =3D "ASI1 Playback", - .channels_min =3D 2, + .channels_min =3D 1, .channels_max =3D 2, .rates =3D TAS2770_RATES, .formats =3D TAS2770_FORMATS, --=20 2.33.0