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Thu, 22 May 2014 20:56:08 +0900 (KST) From: Sylwester Nawrocki To: broonie@kernel.org Date: Thu, 22 May 2014 13:55:07 +0200 Message-id: <1400759708-25831-1-git-send-email-s.nawrocki@samsung.com> X-Mailer: git-send-email 1.7.9.5 X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrGJMWRmVeSWpSXmKPExsVy+t9jAd0bT2uDDW4/0LS4cvEQk8XUh0/Y LOYfOcdqsenxNVaLGef3MVkcftPO6sDmseFzE5vHplWdbB6bl9R79G1ZxejxeZNcAGsUl01K ak5mWWqRvl0CV8aOv9/YC3ZxVfw70sbawHibo4uRk0NCwETiyrs9zBC2mMSFe+vZuhi5OIQE FjFKrNr6hx3C6WCSePdqE1gVm4ChRO/RPkYQWwSo4/acTmaQImaBrYwSE1eeAisSFgiXeDDp FxOIzSKgKjHz0HGwOK+Am8SkrS+AbA6gdQoScybZTGDkXsDIsIpRNLUguaA4KT3XSK84Mbe4 NC9dLzk/dxMjODSeSe9gXNVgcYhRgINRiYf3xvmaYCHWxLLiytxDjBIczEoivI5PaoOFeFMS K6tSi/Lji0pzUosPMUpzsCiJ8x5stQ4UEkhPLEnNTk0tSC2CyTJxcEo1MBaq/7rwojfBa8PH ebZxzaeP1RSkhckq/hS+9i1vkq6K1n22ar6WbxfX2bTHrHnAG14+pVM1Z0fixOe/J9tsKdD7 +Fo0pC9WRZrPY8Kslg21nEKVm7cKsAr/Wn/j2W6R6n9ZZ3K7W2en/7c6vl19+V0u76qUWv/k +aIpx2VjsjiFG+NNhIK2KrEUZyQaajEXFScCACqV0psJAgAA Cc: devicetree@vger.kernel.org, alsa-devel@alsa-project.org, linux-samsung-soc@vger.kernel.org, Sylwester Nawrocki , linux-arm-kernel@lists.infradead.org Subject: [alsa-devel] [PATCH 1/2] doc: dt bindings: Document Odroid X2/U3 audio subsystem bindings X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org X-Virus-Scanned: ClamAV using ClamSMTP Signed-off-by: Sylwester Nawrocki --- .../bindings/sound/samsung,odroidx2-max98090.txt | 32 ++++++++++++++++++++ 1 file changed, 32 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/samsung,odroidx2-max98090.txt diff --git a/Documentation/devicetree/bindings/sound/samsung,odroidx2-max98090.txt b/Documentation/devicetree/bindings/sound/samsung,odroidx2-max98090.txt new file mode 100644 index 0000000..b37e79a --- /dev/null +++ b/Documentation/devicetree/bindings/sound/samsung,odroidx2-max98090.txt @@ -0,0 +1,32 @@ +Odroid X2/U3 audio complex + +Required properties: +- compatible : "samsung,odroidx2-audio" +- samsung,i2s-controller : phandle to the I2S controller +- samsung,audio-codec : phandle to the audio codec + +Example: + + i2s0: i2s@03830000 { + ... + clocks = <&clock_audss EXYNOS_I2S_BUS>, + <&clock_audss EXYNOS_DOUT_AUD_BUS>; + clock-names = "iis", "i2s_opclk0"; + status = "okay"; + }; + + i2c@13870000 { + ... + max98090: max98090@10 { + compatible = "maxim,max98090"; + reg = <0x10>; + interrupt-parent = <&gpx0>; + interrupts = <1 0>; + }; + }; + + sound { + compatible = "samsung,odroidx2-audio"; + samsung,i2s-controller = <&i2s0>; + samsung,audio-codec = <&max98090>; + };