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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7CAD6C77B7C for ; Tue, 9 May 2023 10:39:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229519AbjEIKjp (ORCPT ); Tue, 9 May 2023 06:39:45 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39946 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234360AbjEIKjo (ORCPT ); Tue, 9 May 2023 06:39:44 -0400 Received: from mail-ed1-x530.google.com (mail-ed1-x530.google.com [IPv6:2a00:1450:4864:20::530]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7BF77173E for ; Tue, 9 May 2023 03:39:43 -0700 (PDT) Received: by mail-ed1-x530.google.com with SMTP id 4fb4d7f45d1cf-50bdd7b229cso10673508a12.0 for ; Tue, 09 May 2023 03:39:43 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=semihalf.com; s=google; t=1683628782; x=1686220782; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:from:to:cc:subject:date :message-id:reply-to; bh=wRU5PEt+oDmkOJvCwl4AyqNhX/jjlVJcC8ztVdTKQLE=; b=X+rZIzKPdMbSlBMThdYfAojZTGhcsUbH9SWbS0mPquMKSXjX3kEtZ+AqsebDyh9xaW lE0GJl13J0k49ij3784AOfGHEhBxqujNOV0kvuvfZJjIkaUQOgJutt/4m1iCNvg8jFj3 8Mu0H8hPnQmC4hiKwlnrKHAmAkvwgZfdGbd9xwQ7bsR8F/JzpI3Tyk7jUt6MfeYp4kbU IidhgNrwy93u5zMw8bN3Dl9KLC3fObB9FPjP8zLXTEPoODpGUeD0D7WYqZpkU5fqQIRQ KNVpTGiSxyhwmPa5wDelpGQYZ/XivJoLXWJmN/4s+n31zNAdoMCiHmHWFqy9yQ5E9yhj SBpg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1683628782; x=1686220782; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=wRU5PEt+oDmkOJvCwl4AyqNhX/jjlVJcC8ztVdTKQLE=; b=LNPWJsdyRpVL2NT+3OdzmfXxojxijQZFqT0zS+Vys6ta2jaGkxTeyUncjAmFyaIF4+ lbGpAgU7vzhq8vAnh7LaHF8Vt5CpjTfT6YkiA5/u3QxkszXDFsBKMoEUkkJd2tRQyWqK Rn8DWrYe3H2gM4HsneKZz5N4wRk4ISP86BB2ZRIrOyw2y9danhLAlBNGm+Skw1H4GjEh D6M8mYB1lVWx3w9LZYQ2NFEXJxwnsheek/riUN9T1HD2NZEf1dIA8DRZ/oEs8r239Q3y tV4akPjzccLzYXhofukv0fiS62kbH7PDo4EAnduGt3v+XvOzTH6r9IdIiik+kU2TZq0J 8dKA== X-Gm-Message-State: AC+VfDw6hhH3kOAixMpNMJN7Rx8NEeVhXzyiFHbmRrMYpv4CFBP2JqaO wQKApqwCrZs0UZI+sQjpBQYnxdkx+K5qD8eJhHB03g== X-Google-Smtp-Source: ACHHUZ5X1A7lGSzOUQocjKDUPJO/UZV85RYU+AZC28CWaOm5bVpor/ag+VkqoWqHXFa5J7LyWaMGHQcKCW2raQWEHoo= X-Received: by 2002:a17:907:1c03:b0:94e:4489:f24d with SMTP id nc3-20020a1709071c0300b0094e4489f24dmr11943775ejc.61.1683628781939; Tue, 09 May 2023 03:39:41 -0700 (PDT) MIME-Version: 1.0 References: <20230508113037.137627-1-pan@semihalf.com> <20230508113037.137627-5-pan@semihalf.com> In-Reply-To: From: =?UTF-8?Q?Pawe=C5=82_Anikiel?= Date: Tue, 9 May 2023 12:39:31 +0200 Message-ID: Subject: Re: [PATCH v2 4/7] ASoC: dt-bindings: Add Google Chameleon v3 audio codec To: Mark Brown Cc: Krzysztof Kozlowski , alsa-devel@alsa-project.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, lgirdwood@gmail.com, perex@perex.cz, tiwai@suse.com, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, dinguyen@kernel.org, lars@metafoo.de, nuno.sa@analog.com, upstream@semihalf.com, amstan@chromium.org Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On Tue, May 9, 2023 at 11:54=E2=80=AFAM Mark Brown wro= te: > > On Tue, May 09, 2023 at 08:18:15AM +0200, Krzysztof Kozlowski wrote: > > On 08/05/2023 13:30, Pawe=C5=82 Anikiel wrote: > > > > + "#sound-dai-cells": > > > + const: 0 > > > No supplies? How do you get power? > > My understanding is that this is deployed to a FPGA so the power would > be going into the FPGA. In general a memory mapped I2S controller like > this will be part of a larger SoC of some kind. Yes, both the codec and i2s controller are implemented in the FPGA part of the Arria 10 SoC. Regards, Pawe=C5=82