From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 00253C4360F for ; Fri, 15 Mar 2019 15:12:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C9178218AC for ; Fri, 15 Mar 2019 15:12:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727853AbfCOPMC (ORCPT ); Fri, 15 Mar 2019 11:12:02 -0400 Received: from relay10.mail.gandi.net ([217.70.178.230]:42753 "EHLO relay10.mail.gandi.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727781AbfCOPMC (ORCPT ); Fri, 15 Mar 2019 11:12:02 -0400 Received: from localhost (alyon-652-1-57-250.w109-213.abo.wanadoo.fr [109.213.80.250]) (Authenticated sender: gregory.clement@bootlin.com) by relay10.mail.gandi.net (Postfix) with ESMTPSA id 6EEB1240017; Fri, 15 Mar 2019 15:11:59 +0000 (UTC) From: Gregory CLEMENT To: Jonathan Cameron , Hartmut Knaack , Lars-Peter Clausen , Peter Meerwald-Stadler , linux-iio@vger.kernel.org Cc: Rob Herring , devicetree@vger.kernel.org, Thomas Petazzoni , linux-arm-kernel@lists.infradead.org, Alexandre Belloni , Gregory CLEMENT Subject: [PATCH 1/2] dt-bindings: iio: adc: Add bindings for TI ADS8344 A/DC chips Date: Fri, 15 Mar 2019 16:11:50 +0100 Message-Id: <20190315151152.30467-2-gregory.clement@bootlin.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190315151152.30467-1-gregory.clement@bootlin.com> References: <20190315151152.30467-1-gregory.clement@bootlin.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-iio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-iio@vger.kernel.org This adds device tree bindings for the TI ADS8344 A/DC chips. Signed-off-by: Gregory CLEMENT --- .../bindings/iio/adc/ti-ads8344.txt | 21 +++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/adc/ti-ads8344.txt diff --git a/Documentation/devicetree/bindings/iio/adc/ti-ads8344.txt b/Documentation/devicetree/bindings/iio/adc/ti-ads8344.txt new file mode 100644 index 000000000000..6576c4fed7b7 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/adc/ti-ads8344.txt @@ -0,0 +1,21 @@ +* Texas Instruments ADS8344 A/DC chip + +Required properties: + - compatible: Must be "ti,ads8344" + - #io-channel-cells: Must be 1 as per ../iio-bindings.txt + - reg: SPI chip select number for the device + - vref-supply: phandle to a regulator node that supplies the + reference voltage + +Recommended properties: + - spi-max-frequency: Definition as per + Documentation/devicetree/bindings/spi/spi-bus.txt + +Example: +adc@0 { + compatible = "ti,ads8344"; + reg = <0>; + #io-channel-cells = <1>; + vref-supply = <&refin_supply>; + spi-max-frequency = <10000000>; +}; -- 2.20.1