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 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 2743EFF886F for ; Wed, 29 Apr 2026 02:18:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Content-Type: List-Subscribe:List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id: In-Reply-To:MIME-Version:References:Message-ID:Subject:Cc:To:From:Date: Reply-To:Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date :Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=eu6FPlkrHUoAlJWIsi756BGQHwz3lEtujbfDOov9xu4=; b=sENhTKRsshzDClryEC2vkW+kdP UxtYf6LCD2F5hvF5DKL3vrlTi1/Vp7uaV3c41n3b68/tBWZeYcks1Hk5pfTeoDqOu1eVpUryreGzJ EbJbaxVDldPxIUkiUCQS4lgjoxBPzvrQBuC84qOgHheZvg1+/b8kB7+vHhZbpbOa/Df8YpxrMxGyF w+knksbkHDPM3+S49qOkMTkIXtm/xZcrST3Lj3H2h/T2Y2PSowX29sV2nDPm/TQx9MEw0ggnLQ+pc z8xNw9F3f3780dY0tWk8vYVBoM0qe8MYavpJWMqIzErd11n7QlEm0kHQ1Uujvi8a5rdxQ7CT6or8E X+s6BnOw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1wHuVj-00000002mKG-0ZQl; Wed, 29 Apr 2026 02:18:47 +0000 Received: from tor.source.kernel.org ([172.105.4.254]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1wHuVh-00000002mK8-0yzf for linux-riscv@lists.infradead.org; Wed, 29 Apr 2026 02:18:45 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by tor.source.kernel.org (Postfix) with ESMTP id 64CE76015B; Wed, 29 Apr 2026 02:18:44 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id EA7D2C2BCB7; Wed, 29 Apr 2026 02:18:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1777429124; bh=vGSVbfAVTOpSVg1fm2QT59qVSHoz0uJHSJXD4xG06mM=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=E5IHIhKtVgkAVtcj1ExEsmkatJgBLFWB7W9wBJlC1v175fncWjLK0FcaT/THfDB8Q VceqdeqaWKsSf351p1f9iwXkteowC68OHYcfw86IEP8dw2NXwHl6kYNJbT3i3wI28T 3ibahPTbSiE8K3qbPhNizRiCkkHM8cDSXUuH35Wb+FrWk4m4ewt5ZYdp3B0BiFP22k 1TWQQ1SVddrFv1p6JF8bNLO3+o74cQgqM3SqXqHFUczuwnDHyPMADEoJxurpSu6I5E YUIv/EubEx0sZSIXd4lUgeUiJTso+ndSSKU2ve1p6UwW+eO/f8w3hjZlHsrJ4KTJj/ VceEGxELdw9Qw== Received: by finisterre.sirena.org.uk (Postfix, from userid 1000) id BA2491AC584E; Wed, 29 Apr 2026 03:18:40 +0100 (BST) Date: Wed, 29 Apr 2026 11:18:40 +0900 From: Mark Brown To: Troy Mitchell Cc: Liam Girdwood , Jaroslav Kysela , Takashi Iwai , Yixun Lan , Jinmei Wei , Rob Herring , Krzysztof Kozlowski , Conor Dooley , linux-sound@vger.kernel.org, linux-riscv@lists.infradead.org, spacemit@lists.linux.dev, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org Subject: Re: [PATCH 5/7] ASoC: dt-bindings: add fixed-sample-rate property for SpacemiT K1/K3 Message-ID: References: <20260429-k3-i2s-v1-0-2fe99db11ecb@linux.spacemit.com> <20260429-k3-i2s-v1-5-2fe99db11ecb@linux.spacemit.com> MIME-Version: 1.0 In-Reply-To: <20260429-k3-i2s-v1-5-2fe99db11ecb@linux.spacemit.com> X-Cookie: 667: X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============3770816002115935362==" Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org --===============3770816002115935362== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="IS1KD8op5z8FDjax" Content-Disposition: inline --IS1KD8op5z8FDjax Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Wed, Apr 29, 2026 at 09:38:50AM +0800, Troy Mitchell wrote: > Add the optional spacemit,fixed-sample-rate property. When multiple I2S > controllers share a common bclk, this property constrains all > controllers to the same sample rate. This applies to both K1 and K3 > SoCs and is only needed when two or more I2S controllers are active > simultaneously. This doesn't seem controller specific, it should be factored out into the core - the same issue will apply with any system sharing a BCLK. --IS1KD8op5z8FDjax Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmnxan8ACgkQJNaLcl1U h9Ctsgf7BigM6trDym58z1FxPiU6RC6NIViof8JRu2+HoU5tOUI3IEfmeCu5RPjz kNaDvDYvJRCpUnWNySV2bzDhChyCYHDeN4aReVbA4sqcgV8abNBd4evnVJ7gIbLX YmZuymQocJ1SHzmJebkzMw+eJhTTGnMGKutZi6Mb+wHsfeqjZAJJUpsYE81dLG3Q sHhkHg1pccPmLig8OiiCBsy0tpkwhOnTyM8Z4WQKi8qgvkiGKR0/fwbefUqRyETf lNO4qPKH9aXZJ4BpyvM+sXdiKGxLTny65mqBGCpyLwhKivhwzFHlXf8Lsy8kvJZa hJsLtDneM5uQH6jSfZU/w5hUU0Y5lA== =d0Ef -----END PGP SIGNATURE----- --IS1KD8op5z8FDjax-- --===============3770816002115935362== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv --===============3770816002115935362==--