From mboxrd@z Thu Jan 1 00:00:00 1970 From: Fabio Estevam Subject: [PATCH] sgtl5000.txt: Include supplies as required properties Date: Wed, 17 Apr 2013 21:10:39 -0300 Message-ID: <1366243839-16908-1-git-send-email-festevam@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mail-yh0-f53.google.com (mail-yh0-f53.google.com [209.85.213.53]) by alsa0.perex.cz (Postfix) with ESMTP id AEF7F2625D3 for ; Thu, 18 Apr 2013 02:10:50 +0200 (CEST) Received: by mail-yh0-f53.google.com with SMTP id t59so354759yho.12 for ; Wed, 17 Apr 2013 17:10:49 -0700 (PDT) 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: broonie@kernel.org Cc: Fabio Estevam , alsa-devel@alsa-project.org, shawn.guo@linaro.org, rob.herring@calxeda.com, kernel@pengutronix.de List-Id: alsa-devel@alsa-project.org From: Fabio Estevam sgtl5000 driver cannot probe succesfully if VDDA and VDDIO regulators are not provided. Signed-off-by: Fabio Estevam --- .../devicetree/bindings/sound/sgtl5000.txt | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/sound/sgtl5000.txt b/Documentation/devicetree/bindings/sound/sgtl5000.txt index 9cc4444..520eb98 100644 --- a/Documentation/devicetree/bindings/sound/sgtl5000.txt +++ b/Documentation/devicetree/bindings/sound/sgtl5000.txt @@ -5,9 +5,15 @@ Required properties: - reg : the I2C address of the device +- VDDA-supply: regulator that provides VDDA voltage + +- VDDIO-supply: regulator that provides VDDIO voltage + Example: codec: sgtl5000@0a { compatible = "fsl,sgtl5000"; reg = <0x0a>; + VDDA-supply = <®_2p5v>; + VDDIO-supply = <®_3p3v>; }; -- 1.7.9.5