From patchwork Tue Mar 26 12:31:47 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andreas Klinger X-Patchwork-Id: 10870939 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id A3D77922 for ; Tue, 26 Mar 2019 12:32:13 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 8E97D28D94 for ; Tue, 26 Mar 2019 12:32:13 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 7F800290EB; Tue, 26 Mar 2019 12:32:13 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 2612F28D94 for ; Tue, 26 Mar 2019 12:32:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726480AbfCZMcM (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-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-iio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-iio@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP 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>; -};