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 lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (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 76E4FEE4992 for ; Fri, 18 Aug 2023 23:19:33 +0000 (UTC) Authentication-Results: lists.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; secure) header.d=infradead.org header.i=@infradead.org header.a=rsa-sha256 header.s=bombadil.20210309 header.b=vkl51uAg; dkim-atps=neutral Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4RSHrg5Rzpz3cT9 for ; Sat, 19 Aug 2023 09:19:31 +1000 (AEST) Authentication-Results: lists.ozlabs.org; spf=none (no SPF record) smtp.mailfrom=infradead.org (client-ip=2607:7c80:54:3::133; helo=bombadil.infradead.org; envelope-from=rdunlap@infradead.org; receiver=lists.ozlabs.org) Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:3::133]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4RSHqc2bdqz30QQ for ; Sat, 19 Aug 2023 09:18:36 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=Content-Transfer-Encoding: Content-Type:In-Reply-To:From:References:Cc:To:Subject:MIME-Version:Date: Message-ID:Sender:Reply-To:Content-ID:Content-Description; bh=LRQRZPdrv4QI8bQQoUTKBOoMNyJa1LbrbkfjcCc8uZw=; b=vkl51uAgZ2coNgQgP/P4b8/ozl CFZbSnec4ohA+rkE1H92ceFU7AiniNCuavWVyoH+RyBPtjuVUujA6tVAn0aKhzlJk5cRfdds56VFv yyMQXQO0bhc7s3zU31cE4b8FwZSyl2wQSdKL0PeJhOs/X4xKGhiQcWiWslcEMhB89CeaPQ0bF6qIx NOpTOoT34ekpDhGPB/jkuU5NCH9HH0vAdwT13mclegA8ucop3r+npiuv4n5YQ7mb53OC6ld6DFrZ0 a0d8CX0NKx6XMbylqHUv7n+TK5Df613wD3hawMRTVHw7ALG868QMRyGCCLxRXRAtPH8xLhJ2pZUBC ef7BHUKA==; Received: from [2601:1c2:980:9ec0::2764] by bombadil.infradead.org with esmtpsa (Exim 4.96 #2 (Red Hat Linux)) id 1qX8jS-00A9bg-1P; Fri, 18 Aug 2023 23:18:18 +0000 Message-ID: Date: Fri, 18 Aug 2023 16:18:15 -0700 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.14.0 Subject: Re: [PATCH v4 27/28] ASoC: codecs: Add support for the framer codec Content-Language: en-US To: Christophe Leroy , Herve Codina , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Andrew Lunn , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Lee Jones , Linus Walleij , Qiang Zhao , Li Yang , Liam Girdwood , Mark Brown , Jaroslav Kysela , Takashi Iwai , Shengjiu Wang , Xiubo Li , Fabio Estevam , Nicolin Chen References: From: Randy Dunlap In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, alsa-devel@alsa-project.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org, Thomas Petazzoni , linuxppc-dev@lists.ozlabs.org, linux-arm-kernel@lists.infradead.org Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" Hi, On 8/18/23 09:39, Christophe Leroy wrote: > +config SND_SOC_FRAMER > + tristate "Framer codec" > + depends on GENERIC_FRAMER > + help > + Enable support for the framer codec. > + The framer codec uses the generic framer infrastructure to transport > + some audio data over an analog E1/T1/J1 line. > + This codec allows to use some of the time slots available on the TDM > + bus on which the framer is connected to transport the audio data. > + Just curious: what controls the slot allocations/usages? Is that done in userspace? > + To compile this driver as a module, choose M here: the module > + will be called snd-soc-framer. thanks. -- ~Randy