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 alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (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 A8755EB64D7 for ; Fri, 16 Jun 2023 20:43:49 +0000 (UTC) Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id 055DD82A; Fri, 16 Jun 2023 22:42:57 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 055DD82A DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1686948227; bh=T3+Q1m60/nFd2R+tMFiJtuLhqjcPjNdeMf2banobDew=; h=Date:From:To:Cc:Subject:In-Reply-To:References:List-Id: List-Archive:List-Help:List-Owner:List-Post:List-Subscribe: List-Unsubscribe:From; b=VpFGNt5AjZihYT03VWvq7XwIdH0g0sRdNflmwjkNrsVR5AgwZaLbaz1RXOImxuTHc PBUsur7LdfTfMv6RmMigK8hwlD2T8Px1xTeFZN4jHSPYt4+5KH1at311BvZzEI73wB uNZuRmu/hYrrEmv320H+zTCex6t59dV1YtzsoPVA= Received: by alsa1.perex.cz (Postfix, from userid 50401) id 4641AF80548; Fri, 16 Jun 2023 22:42:56 +0200 (CEST) Received: from mailman-core.alsa-project.org (mailman-core.alsa-project.org [10.254.200.10]) by alsa1.perex.cz (Postfix) with ESMTP id ED38AF80149; Fri, 16 Jun 2023 22:42:55 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id C92A5F80149; Fri, 16 Jun 2023 22:42:52 +0200 (CEST) Received: from phobos.denx.de (phobos.denx.de [IPv6:2a01:238:438b:c500:173d:9f52:ddab:ee01]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 84C9AF800BA for ; Fri, 16 Jun 2023 22:42:49 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 84C9AF800BA Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key, unprotected) header.d=denx.de header.i=@denx.de header.a=rsa-sha256 header.s=phobos-20191101 header.b=HhzDn1f9 Received: from mail.denx.de (unknown [IPv6:2a01:238:438b:c500:173d:9f52:ddab:ee01]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: festevam@denx.de) by phobos.denx.de (Postfix) with ESMTPSA id B45BD80375; Fri, 16 Jun 2023 22:42:48 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=denx.de; s=phobos-20191101; t=1686948168; bh=a30SPrRPmvQkaTpaJvJdtMPmRuSKSp3jYsMkerwDdCs=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=HhzDn1f91jSrU0N/vjWvDrqlvqMkSkKKyocj1/IhuNPiDXkOdmu6SXpDJet4ZfNT9 rAflFWBKt8r04lNL5VFI6PvqyTYkZYlI01K2H2pusUZWgAKK1pqEPBJVZcRNZCLjh3 ryw83Ww7T7abW61vsC+MX9J4n13bOaHQVfe3nX/JUZUQvU2M6QkT0DiYu4ULhlMfRX 4/jv4TWrel9C0XriFxF/O6SJUA8ejdUYnN6KBqQTXX/y7ZnOCJHZWYPGlA2xnPkU8C BptnVYLRWbKd1j3v/KmoQhbhsaThTxc5ffvOb7mto3NLtX6L1dzaYSGTrWgtxCQIW8 cuEmypputJvgQ== MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit Date: Fri, 16 Jun 2023 17:42:48 -0300 From: Fabio Estevam To: shengjiu.wang@gmail.com, broonie@kernel.org, daniel.baluta@gmail.com Cc: alsa-devel@alsa-project.org Subject: Re: imx8mn: Trying to get EASRC to work In-Reply-To: <87d11267e2d93256e071ee7d86775cc7@denx.de> References: <87d11267e2d93256e071ee7d86775cc7@denx.de> Message-ID: <2f487267680da4e45daf1ae4587cc206@denx.de> X-Sender: festevam@denx.de User-Agent: Roundcube Webmail/1.3.6 X-Virus-Scanned: clamav-milter 0.103.8 at phobos.denx.de X-Virus-Status: Clean Message-ID-Hash: JPUDNNDP7SIQAHI672Q3IES7ALCRK34S X-Message-ID-Hash: JPUDNNDP7SIQAHI672Q3IES7ALCRK34S X-MailFrom: festevam@denx.de X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-alsa-devel.alsa-project.org-0; header-match-alsa-devel.alsa-project.org-1; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header X-Mailman-Version: 3.3.8 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: On 16/06/2023 16:39, Fabio Estevam wrote: > Hi, > > I am working on an imx8mn-based board with an ES9080 codec and I am > trying to get > EASCR to work. (The ES9080 driver is not upstreamed yet). > > Audio playback works fine via simple-audio-card and here are my changes > to > get EASRC to work: > > > - sound-ess { > - compatible = "simple-audio-card"; > - simple-audio-card,name = "ess-audio"; > - simple-audio-card,format = "left_j"; > - simple-audio-card,frame-master = <&s2cpu>; > - simple-audio-card,bitclock-master = <&s2cpu>; > - > - s2cpu: simple-audio-card,cpu { > - sound-dai = <&sai2>; > - dai-tdm-slot-num = <8>; fsl-asoc-card does not take the number of slots into account. I have sent a patch adding support for it. Now I can get audio output and will be running more tests. Thanks