Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751704AbaBLEbJ (ORCPT ); Tue, 11 Feb 2014 23:31:09 -0500 Received: from mail-pd0-f169.google.com ([209.85.192.169]:58513 "EHLO mail-pd0-f169.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751139AbaBLEbG (ORCPT ); Tue, 11 Feb 2014 23:31:06 -0500 From: Matt Ranostay To: linux-kernel@vger.kernel.org, linux-iio@vger.kernel.org, devicetree@vger.kernel.org Cc: matt.porter@linaro.org, pantelis.antoniou@gmail.com, Matt Ranostay Subject: [PATCH v7 1/2] iio:as3935: Add DT binding docs for AS3935 driver Date: Tue, 11 Feb 2014 20:31:14 -0800 Message-Id: <1392179475-2611-2-git-send-email-mranostay@gmail.com> X-Mailer: git-send-email 1.8.3.2 In-Reply-To: <1392179475-2611-1-git-send-email-mranostay@gmail.com> References: <1392179475-2611-1-git-send-email-mranostay@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Document compatible string, required and optional DT properties for AS3935 chipset driver. Signed-off-by: Matt Ranostay --- .../devicetree/bindings/iio/proximity/as3935.txt | 28 ++++++++++++++++++++++ .../devicetree/bindings/vendor-prefixes.txt | 1 + 2 files changed, 29 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/proximity/as3935.txt diff --git a/Documentation/devicetree/bindings/iio/proximity/as3935.txt b/Documentation/devicetree/bindings/iio/proximity/as3935.txt new file mode 100644 index 0000000..ae23dd8 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/proximity/as3935.txt @@ -0,0 +1,28 @@ +Austrian Microsystems AS3935 Franklin lightning sensor device driver + +Required properties: + - compatible: must be "ams,as3935" + - reg: SPI chip select number for the device + - spi-cpha: SPI Mode 1. Refer to spi/spi-bus.txt for generic SPI + slave node bindings. + - interrupt-parent : should be the phandle for the interrupt controller + - interrupts : the sole interrupt generated by the device + + Refer to interrupt-controller/interrupts.txt for generic + interrupt client node bindings. + +Optional properties: + - ams,tuning-capacitor-pf: Calibration tuning capacitor stepping + value 0 - 120pF. This will require using the calibration data from + the manufacturer. + +Example: + +as3935@0 { + compatible = "ams,as3935"; + reg = <0>; + spi-cpha; + interrupt-parent = <&gpio1>; + interrupts = <16 1>; + ams,tuning-capacitor-pf = <80>; +}; diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt index e9d19e2..03e50ff 100644 --- a/Documentation/devicetree/bindings/vendor-prefixes.txt +++ b/Documentation/devicetree/bindings/vendor-prefixes.txt @@ -11,6 +11,7 @@ ak Asahi Kasei Corp. allwinner Allwinner Technology Co., Ltd. altr Altera Corp. amcc Applied Micro Circuits Corporation (APM, formally AMCC) +ams AMS AG amstaos AMS-Taos Inc. apm Applied Micro Circuits Corporation (APM) arm ARM Ltd. -- 1.8.3.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/