From patchwork Wed Feb 26 00:24:29 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sebastian Reichel X-Patchwork-Id: 324143 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 0228D2C0082 for ; Wed, 26 Feb 2014 11:26:16 +1100 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753449AbaBZAZ4 (ORCPT ); Tue, 25 Feb 2014 19:25:56 -0500 Received: from ring0.de ([5.45.105.125]:47170 "EHLO smtp.ring0.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752847AbaBZAZK (ORCPT ); Tue, 25 Feb 2014 19:25:10 -0500 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on comu.ring0.de X-Spam-Level: X-Spam-Status: No, score=-1.9 required=4.0 tests=BAYES_00,NO_RECEIVED, NO_RELAYS autolearn=unavailable version=3.3.2 X-Spam-Report: * -0.0 NO_RELAYS Informational: message was not relayed via SMTP * -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% * [score: 0.0000] * -0.0 NO_RECEIVED Informational: message has no Received headers From: Sebastian Reichel To: Sebastian Reichel , Marek Belisko , Jonathan Cameron Cc: Lee Jones , Samuel Ortiz , Lars-Peter Clausen , Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , Grant Likely , linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-iio@vger.kernel.org, Sebastian Reichel Subject: [RFCv3 6/7] Documentation: DT: Document twl4030-madc binding Date: Wed, 26 Feb 2014 01:24:29 +0100 Message-Id: <1393374270-20079-7-git-send-email-sre@debian.org> X-Mailer: git-send-email 1.8.5.3 In-Reply-To: <1393374270-20079-1-git-send-email-sre@debian.org> References: <1393193271-16717-1-git-send-email-sre@debian.org> <1393374270-20079-1-git-send-email-sre@debian.org> Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add devicetree binding documentation for twl4030-madc analog digital converter. Signed-off-by: Sebastian Reichel --- .../devicetree/bindings/iio/adc/twl4030-madc.txt | 24 ++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/adc/twl4030-madc.txt diff --git a/Documentation/devicetree/bindings/iio/adc/twl4030-madc.txt b/Documentation/devicetree/bindings/iio/adc/twl4030-madc.txt new file mode 100644 index 0000000..6bdd214 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/adc/twl4030-madc.txt @@ -0,0 +1,24 @@ +* TWL4030 Monitoring Analog to Digital Converter (MADC) + +The MADC subsystem in the TWL4030 consists of a 10-bit ADC +combined with a 16-input analog multiplexer. + +Required properties: + - compatible: Should contain "ti,twl4030-madc". + - interrupts: IRQ line for the MADC submodule. + - #io-channel-cells: Should be set to <1>. + +Optional properties: + - ti,system-uses-second-madc-irq: boolean, set if the second madc irq register + should be used, which is intended to be used + by Co-Processors (e.g. a modem). + +Example: + +&twl { + madc { + compatible = "ti,twl4030-madc"; + interrupts = <3>; + #io-channel-cells = <1>; + }; +};