From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lee Jones Subject: Re: [PATCH 17/19] Documentation: Define the MOP500 Audio Machine Driver Device Tree bindings Date: Thu, 2 Aug 2012 13:12:56 +0100 Message-ID: <20120802121255.GA22201@gmail.com> References: <1343741953-17828-1-git-send-email-lee.jones@linaro.org> <1343741953-17828-18-git-send-email-lee.jones@linaro.org> <20120731135337.GM4468@opensource.wolfsonmicro.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mail-ee0-f51.google.com (mail-ee0-f51.google.com [74.125.83.51]) by alsa0.perex.cz (Postfix) with ESMTP id 57037265029 for ; Thu, 2 Aug 2012 14:12:58 +0200 (CEST) Received: by eeke50 with SMTP id e50so1881802eek.38 for ; Thu, 02 Aug 2012 05:13:00 -0700 (PDT) Content-Disposition: inline In-Reply-To: <20120731135337.GM4468@opensource.wolfsonmicro.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org To: Mark Brown Cc: ola.o.lilja@stericsson.com, alsa-devel@alsa-project.org, linus.walleij@stericsson.com, arnd@arndb.de, linux-kernel@vger.kernel.org, olalilja@yahoo.se, STEricsson_nomadik_linux@list.st.com, lrg@ti.com, linux-arm-kernel@lists.infradead.org List-Id: alsa-devel@alsa-project.org From: Lee Jones Date: Tue, 31 Jul 2012 11:56:51 +0100 Subject: [PATCH 1/1] Documentation: Define the MOP500 Audio Machine Driver Device Tree bindings Here we add the required documentation for the new Device Tree bindings pertaining to the MOP500 Audio Machine driver. Signed-off-by: Lee Jones --- .../devicetree/bindings/sound/ux500-mop500.txt | 39 ++++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/ux500-mop500.txt diff --git a/Documentation/devicetree/bindings/sound/ux500-mop500.txt b/Documentation/devicetree/bindings/sound/ux500-mop500.txt new file mode 100644 index 0000000..48e071c --- /dev/null +++ b/Documentation/devicetree/bindings/sound/ux500-mop500.txt @@ -0,0 +1,39 @@ +* MOP500 Audio Machine Driver + +This node is responsible for linking together all ux500 Audio Driver components. + +Required properties: + - compatible : "stericsson,snd-soc-mop500" + +Non-standard properties: + - stericsson,cpu-dai : Phandle to the CPU-side DAI + - stericsson,audio-codec : Phandle to the Audio CODEC + - stericsson,card-name : Over-ride default card name + +Example: + + sound { + compatible = "stericsson,snd-soc-mop500"; + + stericsson,cpu-dai = <&msp1 &msp3>; + stericsson,audio-codec = <&codec>; + }; + + msp1: msp@80124000 { + compatible = "stericsson,ux500-msp-i2s"; + reg = <0x80124000 0x1000>; + interrupts = <0 62 0x4>; + v-ape-supply = <&db8500_vape_reg>; + }; + + msp3: msp@80125000 { + compatible = "stericsson,ux500-msp-i2s"; + reg = <0x80125000 0x1000>; + interrupts = <0 62 0x4>; + v-ape-supply = <&db8500_vape_reg>; + }; + + codec: ab8500-codec { + compatible = "stericsson,ab8500-codec"; + stericsson,earpeice-cmv = <950>; /* Units in mV. */ + }; -- 1.7.9.5