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 E0A06FF885A for ; Wed, 29 Apr 2026 02:28:38 +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=ZLrkgRyFFxEEwZ50vLF/vLBCUCe34R9mPTH6DHO7nmg=; b=bXev3+o5OJuohcG5bK/0OcGwOe A5dykblGFpJqB/bmJ5qa7Nt6AS4sylFaVEaswpKMJxaftb9pH5VVlPB86JSDK5Vb9Y+IoSRorJbf0 MKzRQp02QFKUb5/GSfZmeoYrpLd4EtfL6NoDYm0mXK4OavxM/EdVoWgzHyMUe+zxR/SIUGFFH8JK4 mXORsFoutxaPit66ckNv91clKPsfYL7Fd551FXZda4A8TANUH7cKZ0MIcdfBAB5YDRugbYGtbqGm6 yNgOHZi59dq/eKbTjyylf0iWKrsEG7Gei0+u72JXq9yC3ZKtzLKbN3B91J+n80qGGxxLWqPfnC6Df QB95kUvA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1wHuf9-00000002mhT-0krm; Wed, 29 Apr 2026 02:28:31 +0000 Received: from tor.source.kernel.org ([2600:3c04:e001:324:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1wHuf8-00000002mhN-1pDo for linux-riscv@lists.infradead.org; Wed, 29 Apr 2026 02:28:30 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by tor.source.kernel.org (Postfix) with ESMTP id 69FCF61119; Wed, 29 Apr 2026 02:28:29 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id E251FC2BCB7; Wed, 29 Apr 2026 02:28:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1777429709; bh=U917FEeP1a65aybvARWiLBBMfAgnhdvtyR+oFIuOO7A=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=uWyCWVT1Ar3mzr0oxmaCB36QUdEw5kMfe3jmzUVhavC8+NzT4xgbLioHp2nHM/7R9 pIy5cagrWv8W8878zgVZoEGMHwTxuTc8+PBhThOUC+6/V73QySfT2RHfZd6By0nZjv 9U8RjfUA+3r8TQ0dF0/6t+dlcmuUIjEITS5AwenOYlLsvb98rCvQvA3Pr/SJWPgqWc Zt0ScKlSm/fqEIDlPKOk2k5t1M35QO4G9pXJYJxKZukLoI5JOK4RYOAS3yc85JXc7c LsqnkCtiNb6FaK8CgQt49DXtXqXkW2a6ndqwGCJx7zM0Aj3dB4WHSCf3kDXe0WXlff DNUmYUOlPMbRg== Received: by finisterre.sirena.org.uk (Postfix, from userid 1000) id 55E151AC5850; Wed, 29 Apr 2026 03:28:26 +0100 (BST) Date: Wed, 29 Apr 2026 11:28:26 +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 1/7] ASoC: spacemit: fix RX DMA params not set when TX is running Message-ID: References: <20260429-k3-i2s-v1-0-2fe99db11ecb@linux.spacemit.com> <20260429-k3-i2s-v1-1-2fe99db11ecb@linux.spacemit.com> MIME-Version: 1.0 In-Reply-To: <20260429-k3-i2s-v1-1-2fe99db11ecb@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="===============2700447761875971758==" Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org --===============2700447761875971758== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="6SEXtm4k7tE0lPs/" Content-Disposition: inline --6SEXtm4k7tE0lPs/ Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Wed, Apr 29, 2026 at 09:38:46AM +0800, Troy Mitchell wrote: > + val = readl(i2s->base + SSCR); > + if (val & SSCR_SSE) > + return 0; > + > val = readl(i2s->base + SSCR); > val &= ~SSCR_DW_32BYTE; > val |= data_width; Very minor optimisation but those two SSCR reads could be combined. --6SEXtm4k7tE0lPs/ Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmnxbMkACgkQJNaLcl1U h9DP0wf9FedyLiR2jbRQe052LYOVrGdSJyZFyiLrFiI/r3FDgyi5TzL8gejQm5DI nYSEijJQO323eNHosl4l1xC3cqIr+q3XEbWw8Z1JSnUhvQbkyHpE+U/yBwNqsRnZ HPPelZUia70N79+ff/6QKNjDuzJ2fLeRCxkUbgq79qdOaBQEQz69VrgrH3kG4Lah aLpE1Iw/6fl5KC4vci2S5yIrp0tYv9jt+dI7t9A2BKZ0YBZkCdgbSEgFRBbJYJg1 ELGiysUjUwII8tO+GA7D8QiCegZEFHRKhPNNbE/ujVrUduyAuQGUkxriMwS9lFIC XUtJuRWo/V1+ZMAzyfgugi8+fFaRaQ== =H/sj -----END PGP SIGNATURE----- --6SEXtm4k7tE0lPs/-- --===============2700447761875971758== 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 --===============2700447761875971758==--