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=-8.1 required=3.0 tests=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,USER_AGENT_SANE_1 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 D18D4C34031 for ; Tue, 18 Feb 2020 22:54:46 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A243D207FD for ; Tue, 18 Feb 2020 22:54:46 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="RoN26OTS" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726461AbgBRWyq (ORCPT ); Tue, 18 Feb 2020 17:54:46 -0500 Received: from mail-pj1-f68.google.com ([209.85.216.68]:37735 "EHLO mail-pj1-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726427AbgBRWyp (ORCPT ); Tue, 18 Feb 2020 17:54:45 -0500 Received: by mail-pj1-f68.google.com with SMTP id m13so1652604pjb.2; Tue, 18 Feb 2020 14:54:45 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=DLcO2DKWECMZLG1IHbpSAq+iosbKYeAAnLf8zJftE2I=; b=RoN26OTSoD8xQPX8Ejb8azpPGaUfxPDvq/VvNyKPUXC02u6KESX4+KewWJ0C3B6BvY Qe1m2IweSiLDlgWK90aBCD09mUr1arr5/A8ACf2W+VfYSIlOLRZM9GnqkYCH1Hk9Agoj +PNGQbijasxynJv26p7N5IwUoW2ory/yMjEaGzcnvWGXZ9Ty/Y4qskG2oDvwhP9uGs4U 7/Vzvi4mr8AnPcRhPfuz+jTCNtKEXjzqK2+uZ5DD5xXRui0DuhY8RuP2kRy9664Z9xkn Ajfm5wDf5zrloWSVfa/c1AYPhfG8K/6YjkD/0dfA1novKrcoPB8Ky47OKjgh6sc2gsXF GXwA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=DLcO2DKWECMZLG1IHbpSAq+iosbKYeAAnLf8zJftE2I=; b=MbT2RWCqmBBkJ42x+7Teut1a4S/gQhjz4Yunw2/mtV1WOdKpekVBIX8KbXwzy2D5fW HAl6bDtDRet/MKxIn+VvPDw9oeb0pVVS9+EJKN4eTWX5ih5DS4PdJllXmzf9T5lRJxXb inge/9zLoa5Obezo9N0H88dtZ9uCt12vMaZ+Lrm8Y6+5mWOKNurd1qSV5SaZJ9XkP8EQ f2o1bwT3fdMA9y+bUKx0TiG/NBmZ6lsbRPS5UXsyfi8JbP4Y6UDtKciZm5LhIE7FJfKS Nztr9uHgEgvqfn+aSp/g1N8rATrYWm3eP5ghbnnjGIlLD9BPuoEiTuec7YJts67XBPOy BGLw== X-Gm-Message-State: APjAAAWjEZ7efmpTPbZQaagIqS5Ib4x1dEotrUcI3cFMKdA3Rzbx8Opn uqrJTH+zmDzkqMnGTzYFe0w= X-Google-Smtp-Source: APXvYqxKyKfvB6gUIxasXk+3gpb22DtW5pbbJzCinqep7l23wSdhHK6tbwkFTvHB8sVofima6J/cHw== X-Received: by 2002:a17:90a:cc16:: with SMTP id b22mr5326984pju.65.1582066485149; Tue, 18 Feb 2020 14:54:45 -0800 (PST) Received: from Asurada-Nvidia.nvidia.com (thunderhill.nvidia.com. [216.228.112.22]) by smtp.gmail.com with ESMTPSA id i2sm4403pjs.21.2020.02.18.14.54.44 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Tue, 18 Feb 2020 14:54:45 -0800 (PST) Date: Tue, 18 Feb 2020 14:54:54 -0800 From: Nicolin Chen To: Shengjiu Wang Cc: timur@kernel.org, Xiubo.Lee@gmail.com, festevam@gmail.com, broonie@kernel.org, alsa-devel@alsa-project.org, lgirdwood@gmail.com, perex@perex.cz, tiwai@suse.com, robh+dt@kernel.org, mark.rutland@arm.com, devicetree@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 2/3] ASoC: dt-bindings: fsl_easrc: Add document for EASRC Message-ID: <20200218225454.GA32720@Asurada-Nvidia.nvidia.com> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.9.4 (2018-02-28) Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On Tue, Feb 18, 2020 at 02:39:36PM +0800, Shengjiu Wang wrote: > EASRC (Enhanced Asynchronous Sample Rate Converter) is a new > IP module found on i.MX8MN. > > Signed-off-by: Shengjiu Wang > --- > .../devicetree/bindings/sound/fsl,easrc.txt | 57 +++++++++++++++++++ > 1 file changed, 57 insertions(+) > create mode 100644 Documentation/devicetree/bindings/sound/fsl,easrc.txt > > diff --git a/Documentation/devicetree/bindings/sound/fsl,easrc.txt b/Documentation/devicetree/bindings/sound/fsl,easrc.txt > new file mode 100644 > index 000000000000..0e8153165e3b > --- /dev/null > +++ b/Documentation/devicetree/bindings/sound/fsl,easrc.txt > @@ -0,0 +1,57 @@ > +NXP Asynchronous Sample Rate Converter (ASRC) Controller Missing "Enhanced", I guess. And "ASRC" => "EASRC" > +The Asynchronous Sample Rate Converter (ASRC) converts the sampling rate of a Ditto > +signal associated with an input clock into a signal associated with a different > +output clock. The driver currently works as a Front End of DPCM with other Back > +Ends Audio controller such as ESAI, SSI and SAI. It has four context to support "context" => "contexts" Btw, what's the definition of this "context"? And, is SSI still available on imx8mn?