From patchwork Fri Sep 25 06:29:40 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Sean_Nyekj=C3=A6r?= X-Patchwork-Id: 522652 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 A9B531401CD for ; Fri, 25 Sep 2015 16:30:22 +1000 (AEST) Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=prevas.dk header.i=@prevas.dk header.b=RhT2KpFm; dkim-atps=neutral Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751746AbbIYGaE (ORCPT ); Fri, 25 Sep 2015 02:30:04 -0400 Received: from mail01.prevas.se ([62.95.78.3]:42730 "EHLO mail01.prevas.se" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751564AbbIYGaD (ORCPT ); Fri, 25 Sep 2015 02:30:03 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=prevas.dk; i=@prevas.dk; l=1181; q=dns/txt; s=ironport1; t=1443162603; x=1474698603; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=jKZPRfJmSi8AZcMAb7BdpTdJcAjRtnQaJeTRLkDFp90=; b=RhT2KpFmaIeDhoasnmpBOE6Ksv14oapEmWVhNc42vJUmSLp9I6ZsdoaJ 2+kXHRag3RE55cWvOSosUEInY82o2ILdxdiMVQ5zdhQwL3j0PjmkuNlRr X06gs8QHPnqRTAkQQSj1Yv7VF5cevhVK4aZqPPyY0f2VKtvj1yrf7CrAl A=; X-IronPort-AV: E=Sophos;i="5.17,585,1437429600"; d="scan'208";a="6409144" Received: from vmprevas3.prevas.se (HELO smtp.prevas.se) ([172.16.8.103]) by ironport1.prevas.se with ESMTP/TLS/AES128-SHA; 25 Sep 2015 08:30:01 +0200 Received: from skn.prevas.se (172.16.11.0) by smtp.prevas.se (172.16.8.105) with Microsoft SMTP Server (TLS) id 14.2.347.0; Fri, 25 Sep 2015 08:30:01 +0200 From: Sean Nyekjaer To: CC: Sean Nyekjaer , Subject: [PATCHv2 2/2] iio: ti-ads868x: Add DT binding documentation Date: Fri, 25 Sep 2015 08:29:40 +0200 Message-ID: <1443162580-28293-2-git-send-email-sean.nyekjaer@prevas.dk> X-Mailer: git-send-email 2.5.3 In-Reply-To: <1443162580-28293-1-git-send-email-sean.nyekjaer@prevas.dk> References: <1443162580-28293-1-git-send-email-sean.nyekjaer@prevas.dk> MIME-Version: 1.0 X-Originating-IP: [172.16.11.0] Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Adding binding documentation for Texas Instruments ADS868X ADC. Signed-off-by: Sean Nyekjaer Reviewed-by: Martin Hundebøll --- .../devicetree/bindings/iio/adc/ti-ads868x.txt | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/adc/ti-ads868x.txt diff --git a/Documentation/devicetree/bindings/iio/adc/ti-ads868x.txt b/Documentation/devicetree/bindings/iio/adc/ti-ads868x.txt new file mode 100644 index 0000000..bc3c305 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/adc/ti-ads868x.txt @@ -0,0 +1,18 @@ +* Texas Instruments' ADS8684 and ADS8688 ADC chip + +Required properties: + - compatible: Should be "ti,ads8684" or "ti,ads8688" + - reg: spi chip select number for the device + - vref-supply: The regulator supply for ADC reference voltage + +Recommended properties: + - spi-max-frequency: Definition as per + Documentation/devicetree/bindings/spi/spi-bus.txt + +Example: +adc@0 { + compatible = "ti,ads8688"; + reg = <0>; + vref-supply = <&vdd_supply>; + spi-max-frequency = <1000000>; +};