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[209.132.180.67]) by mx.google.com with ESMTP id f16-v6si1146929pff.13.2018.07.17.08.36.59; Tue, 17 Jul 2018 08:36:59 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of devicetree-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=neutral (body hash did not verify) header.i=@baylibre-com.20150623.gappssmtp.com header.s=20150623 header.b=pbMAVZBT; spf=pass (google.com: best guess record for domain of devicetree-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=devicetree-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730798AbeGQQKJ (ORCPT + 5 others); Tue, 17 Jul 2018 12:10:09 -0400 Received: from mail-wm0-f68.google.com ([74.125.82.68]:55620 "EHLO mail-wm0-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729677AbeGQQKJ (ORCPT ); Tue, 17 Jul 2018 12:10:09 -0400 Received: by mail-wm0-f68.google.com with SMTP id f21-v6so1965625wmc.5 for ; Tue, 17 Jul 2018 08:36:56 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=9ALvnp5uq2xLjL8h9XoNNtkDEu/doiTiZp6Fj7u9vNo=; b=pbMAVZBT9/aEWBYTIJMttF8XDtjNc0VOUWAtwyo/FYEeHyUGLSQaiA/vFPuCvIUIds KdmqX5nmhfbGlXmDJUveTzehNqmPWhB/4U/p+eTxrQycZCvO9xlsv9obRoAin1UZW1IG SfTxJwx/eJ4YAhWp/13MHi7nT3bET7eHHWb9oImPbzRRn0z9Y4XH+jzlj7/MXvXm95UM FxZH/2eXKJBiFXKTPzR45yQFuccZqWNhuO3U97k/fhrIjyyVFmZN0b5lh4rkYoLYEE1y yXu8oOHGFnHw1DrFh1PzC61Mf64Os3ALj6uGurxtkF8qc4c6hHPnGbFOyVDUOr8eGEgE swTg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=9ALvnp5uq2xLjL8h9XoNNtkDEu/doiTiZp6Fj7u9vNo=; b=Ouq+ZbUmjtttaRH1LCY/dGvfr1rW9HLNcMsXuDCR1ezaMgzk0Ch34GQmbOzWk7G+SL N/5qFtayfQlN2CMyne9Gg/DqRbpq0OgMg3s10QjPFotyp79JNG7f0MYziOQGigKXK0dg tfQvFG5IcD+gzjXcQaojj/m8nZ31wZac4UUJGX125v5LiCCMO6fO0SQcCQB0Kb/hgUUC 9ofGW2rVQNI4aHofm9qsac1VTYm+QGGvlVr5aPx7kOLcU6OEyXSQuFtLxxT3GfWpDenG C5Kw0QmbqvWVh5G8kkKH2l96VcYKQGukLSig4uoJ1TN2DwHT4CIiw1EtkCpEkaKiK4Jd i8cw== X-Gm-Message-State: AOUpUlHP9mdy5tHC9i5KbXACL+ZO1pjc9TbVaO1GOre0q1WkwvphI6ON nmukEc6O5q+IIRE7f/g6CSjMXQ== X-Received: by 2002:a1c:b915:: with SMTP id j21-v6mr1771836wmf.104.1531841815589; Tue, 17 Jul 2018 08:36:55 -0700 (PDT) Received: from boomer.baylibre.local ([90.63.244.31]) by smtp.googlemail.com with ESMTPSA id h12-v6sm16971464wmb.3.2018.07.17.08.36.54 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Tue, 17 Jul 2018 08:36:55 -0700 (PDT) From: Jerome Brunet To: Mark Brown , Liam Girdwood , Kevin Hilman , Carlo Caione Cc: Jerome Brunet , alsa-devel@alsa-project.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-amlogic@lists.infradead.org Subject: [PATCH 07/15] ASoC: meson: add axg tdm formatters DT binding documentation Date: Tue, 17 Jul 2018 17:36:32 +0200 Message-Id: <20180717153643.8806-9-jbrunet@baylibre.com> X-Mailer: git-send-email 2.14.4 In-Reply-To: <20180717153643.8806-1-jbrunet@baylibre.com> References: <20180717153643.8806-1-jbrunet@baylibre.com> Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add the DT binding documentation for axg's TDM formatters: TDMIN and TDMOUT. Signed-off-by: Jerome Brunet --- .../bindings/sound/amlogic,axg-tdm-formatters.txt | 28 ++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/amlogic,axg-tdm-formatters.txt -- 2.14.4 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html diff --git a/Documentation/devicetree/bindings/sound/amlogic,axg-tdm-formatters.txt b/Documentation/devicetree/bindings/sound/amlogic,axg-tdm-formatters.txt new file mode 100644 index 000000000000..1c1b7490554e --- /dev/null +++ b/Documentation/devicetree/bindings/sound/amlogic,axg-tdm-formatters.txt @@ -0,0 +1,28 @@ +* Amlogic Audio TDM formatters + +Required properties: +- compatible: 'amlogic,axg-tdmin' or + 'amlogic,axg-tdmout' +- reg: physical base address of the controller and length of memory + mapped region. +- clocks: list of clock phandle, one for each entry clock-names. +- clock-names: should contain the following: + * "pclk" : peripheral clock. + * "sclk" : bit clock. + * "sclk_sel" : bit clock input multiplexer. + * "lrclk" : sample clock + * "lrclk_sel": sample clock input multiplexer + +Example of TDMOUT_A on the A113 SoC: + +tdmout_a: audio-controller@500 { + compatible = "amlogic,axg-tdmout"; + reg = <0x0 0x500 0x0 0x40>; + clocks = <&clkc_audio AUD_CLKID_TDMOUT_A>, + <&clkc_audio AUD_CLKID_TDMOUT_A_SCLK>, + <&clkc_audio AUD_CLKID_TDMOUT_A_SCLK_SEL>, + <&clkc_audio AUD_CLKID_TDMOUT_A_LRCLK>, + <&clkc_audio AUD_CLKID_TDMOUT_A_LRCLK>; + clock-names = "pclk", "sclk", "sclk_sel", + "lrclk", "lrclk_sel"; +};