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 X-Spam-Level: X-Spam-Status: No, score=-9.6 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1B586C4727D for ; Mon, 5 Oct 2020 11:36:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BADA02085B for ; Mon, 5 Oct 2020 11:36:12 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="HCH8LrFO" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725931AbgJELgM (ORCPT ); Mon, 5 Oct 2020 07:36:12 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40808 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725891AbgJELgL (ORCPT ); Mon, 5 Oct 2020 07:36:11 -0400 Received: from mail-lf1-x144.google.com (mail-lf1-x144.google.com [IPv6:2a00:1450:4864:20::144]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 53F5EC0613CE for ; Mon, 5 Oct 2020 04:36:11 -0700 (PDT) Received: by mail-lf1-x144.google.com with SMTP id h6so3647904lfj.3 for ; Mon, 05 Oct 2020 04:36:11 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=QWUIVzlGRQWxPn+b1ACG3xDtfN3nM73oyQh+/xMJ6f8=; b=HCH8LrFO3R/ztzRAV9PAcOw5O5Vviirbs4HQWlEH3Au+DkBr8ueD2ielhoO0i2RPW6 LpwvVuBnoGPtz5g0qd7o8XIxmWQ8RbyJ0cOZBfbOQA0FzO2KDmQbU2mrEgIYWtCnwGD0 6XZD+5KZUUSH0X6FqjriZgNW3bvomR8OEn0O+uh0Tt0p4zZH21xRslACPUWQNilr0Bt4 D2VvYdj4QGgntFwHqzj/4BGvb3hgoP65w3ukSwqNGM9WMkhWo41wc/J8wlfJWBqVzfKb lQQwlvNLSSWM+DKbVsF3V3LByeL3WnitEER1JXpZJkA3E12NTEYAViZEfi0RV9+4lDz/ 9OAg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=QWUIVzlGRQWxPn+b1ACG3xDtfN3nM73oyQh+/xMJ6f8=; b=P/CfAZQeO2yx7pB+E1JTYEwnkKy/gV2XEuqRjcgWoNwUkRuhspXOKkkT5lhByDuOuH mBVzF0lrYIjDAm2iUZLwjagbCzOhrS7ooSCoDBGTUFGst008581E3AnlFjo6Qhel3R48 EOb1SnNKzmGnRi96KpJMmB7phmh2YcX4J8S/BOBlfBN+H6isJxjp4C4dD76s3L9SKWx9 4moKHD23A0bOb+8nUIVOx8Ssgk3PfLuP9v60dUf8Dmu5MoLVfDgjEsryTO056OynqtHG 2SIho46w1luioIUnuO7QlESRPBH7BQtb4mpvspb9JyUuUjOJ4cDjleKMT/izFA+r8NtJ a84w== X-Gm-Message-State: AOAM531qe2A3xIuTAV/1Sr7KRIUSUc56hjz6c6O7f6wP+kNsHNmrrFlx EJOAYJMdf5mhsKmph6+K8mhXIxjejpFyxrjJv6Q= X-Google-Smtp-Source: ABdhPJyA4krJkKCasXMqip0QWH2CvXGO/9mR8gz3YpX36JyMZN9y+jEEA/PFRc94fP72ATphhoapuYVv/CkJaqwwZE4= X-Received: by 2002:a19:c355:: with SMTP id t82mr5932460lff.251.1601897769758; Mon, 05 Oct 2020 04:36:09 -0700 (PDT) MIME-Version: 1.0 References: <20201005111644.3131604-1-primoz.fiser@norik.com> <20201005111644.3131604-2-primoz.fiser@norik.com> In-Reply-To: <20201005111644.3131604-2-primoz.fiser@norik.com> From: Fabio Estevam Date: Mon, 5 Oct 2020 08:35:58 -0300 Message-ID: Subject: Re: [PATCH 2/2] ASoC: dt-bindings: fsl: add ac97 fixed mode support To: Primoz Fiser Cc: Linux-ALSA , Timur Tabi , Nicolin Chen , Xiubo Li , Shengjiu Wang , Liam Girdwood , Mark Brown , Jaroslav Kysela , Takashi Iwai , Rob Herring , "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On Mon, Oct 5, 2020 at 8:16 AM Primoz Fiser wrote: > > Add devicetree bindings documentation for operating SSI in AC'97 > variable/fixed mode of operation. > > Signed-off-by: Primoz Fiser > --- > Documentation/devicetree/bindings/sound/fsl,ssi.txt | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/Documentation/devicetree/bindings/sound/fsl,ssi.txt b/Documentation/devicetree/bindings/sound/fsl,ssi.txt > index 7e15a85cecd2..abc5abe11fb9 100644 > --- a/Documentation/devicetree/bindings/sound/fsl,ssi.txt > +++ b/Documentation/devicetree/bindings/sound/fsl,ssi.txt > @@ -43,6 +43,11 @@ Optional properties: > - fsl,mode: The operating mode for the AC97 interface only. > "ac97-slave" - AC97 mode, SSI is clock slave > "ac97-master" - AC97 mode, SSI is clock master > +- fsl,ac97-mode: SSI AC97 mode of operation. > + "variable" - AC97 Variable Mode, SLOTREQ bits determine > + next receive/transmit frame > + "fixed" - AC97 Fixed Mode, SSI transmits in accordance with > + AC97 Frame Rate Divider bits It would be good to mention what is the default mode when such property is absent.