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,USER_AGENT_NEOMUTT autolearn=unavailable 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 DE4A4C10F05 for ; Tue, 26 Mar 2019 12:32:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id ABA2D2075E for ; Tue, 26 Mar 2019 12:32:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731538AbfCZMcM (ORCPT ); Tue, 26 Mar 2019 08:32:12 -0400 Received: from mout.kundenserver.de ([212.227.126.134]:57653 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726266AbfCZMcM (ORCPT ); Tue, 26 Mar 2019 08:32:12 -0400 Received: from localhost ([89.247.163.190]) by mrelayeu.kundenserver.de (mreue012 [212.227.15.167]) with ESMTPSA (Nemesis) id 1MzCMN-1gmfmZ2RMZ-00wCCK; Tue, 26 Mar 2019 13:31:48 +0100 Date: Tue, 26 Mar 2019 13:31:47 +0100 From: Andreas Klinger To: jic23@kernel.org, robh+dt@kernel.org, mark.rutland@arm.com Cc: knaack.h@gmx.de, lars@metafoo.de, pmeerw@pmeerw.net, linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 2/2] devantech-srf04.txt: remove old DT documentation Message-ID: <20190326123146.2ru6yu5vea2xha4r@arbad> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: NeoMutt/20170113 (1.7.2) X-Provags-ID: V03:K1:J1IvtnjsYDmCbBuLUGJ0KDNWv/mRgevvaCPI/eth5+RFYBVGxfU x+GmvmeZgIP9PvNp5Kha1WkP+00Ys0ZQmRSKJaTq0Fd8zJ14Me95m8kc2RAFRYJj0LZgq0x ruyVbs+sFhmWZhne+13pewAJDht7clSm3cKFWsXlgvjW0ybVgieKQeH1V/jmhHPzGdakGe1 dmXZ/oZohD8mKuSbTFD7Q== X-UI-Out-Filterresults: notjunk:1;V03:K0:TC9I9ebi+zw=:DPv24boWwIo70nut1l8gcJ bY70w260yKn1GA+XgIsIfyZaBEWejl6synTmroAUyrday8QpTdzsGRWNfM71nNv4zno5KYFtu PmU2N9PDR/snLr2zdlrERkZhHmA1LfXnUB5S0FQ380mX4VUDRee4/rmMM173q2kh8g20k3EXK xSk8McVnLzyhiDsicM8g+2cA+KwwFTE7ywHSMku2s76Dbf5h+AxVxIrpVt1xyNceT4A4HWyOF mgkEWGC43B2LkOO75gaYrfjElDVzGHwoeIwFSkMJ94RYIzcBze/Ql1fIjThdquu2EvBRoV4mL Jw7Xgys3k39u4vZ6EZvV6FvH4OF6IAMpVcjBNdsGMpR8FO2kreGZrXMO3IsL4sc393RCRz3k1 azHV+2nAzFvr/reitvG37U8q+o4/7LxCGYRku/E4AJSoBArKQkAvoaTkt9pGp5KjevcFQqTyD TfbLyaSv0OYJTWf7iR806wlo1bctazwmS4vyUOukmiGEofsLVby8fnGo1dK4Q0xyB6lS1O0mF iBLKnbeJDHNMu8u4G3CEalFG6vAwKKpTbfZLt7lRXJSdri3Tdl1yOoUY/NxJT79/OXWYHxLYj BMT8I6aGoRRJkGWjcIyuxRBc20xbP+13ek5cOvx+tC+4BmixLuWtMZscLHnGIPOftO2CGZQWy I3ggyPcrnTVPCrtyEiOdOTqfIuuRZyxTMVO5nc5XqYGGncnQCPVLycD98qbeqVL8qeRl/hkUF JFL+mH/+42O9Pq+an9cQ15pcij+5hwDAWxKtZQ== Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org remove the outdated DT documentation of devantech srf04 iio driver which is replaced by devantech-srf04.yaml Signed-off-by: Andreas Klinger --- .../bindings/iio/proximity/devantech-srf04.txt | 28 ---------------------- 1 file changed, 28 deletions(-) delete mode 100644 Documentation/devicetree/bindings/iio/proximity/devantech-srf04.txt diff --git a/Documentation/devicetree/bindings/iio/proximity/devantech-srf04.txt b/Documentation/devicetree/bindings/iio/proximity/devantech-srf04.txt deleted file mode 100644 index d4dc7a227e2e..000000000000 --- a/Documentation/devicetree/bindings/iio/proximity/devantech-srf04.txt +++ /dev/null @@ -1,28 +0,0 @@ -* Devantech SRF04 ultrasonic range finder - Bit-banging driver using two GPIOs - -Required properties: - - compatible: Should be "devantech,srf04" - - - trig-gpios: Definition of the GPIO for the triggering (output) - This GPIO is set for about 10 us by the driver to tell the - device it should initiate the measurement cycle. - - - echo-gpios: Definition of the GPIO for the echo (input) - This GPIO is set by the device as soon as an ultrasonic - burst is sent out and reset when the first echo is - received. - Thus this GPIO is set while the ultrasonic waves are doing - one round trip. - It needs to be an GPIO which is able to deliver an - interrupt because the time between two interrupts is - measured in the driver. - See Documentation/devicetree/bindings/gpio/gpio.txt for - information on how to specify a consumer gpio. - -Example: -srf04@0 { - compatible = "devantech,srf04"; - trig-gpios = <&gpio1 15 GPIO_ACTIVE_HIGH>; - echo-gpios = <&gpio2 6 GPIO_ACTIVE_HIGH>; -}; -- 2.11.0