From patchwork Thu Jan 2 17:27:17 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andreas Klinger X-Patchwork-Id: 11315971 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 27A951395 for ; Thu, 2 Jan 2020 17:27:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0F195217F4 for ; Thu, 2 Jan 2020 17:27:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727692AbgABR1i (ORCPT ); Thu, 2 Jan 2020 12:27:38 -0500 Received: from mout.kundenserver.de ([212.227.126.133]:58615 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727422AbgABR1i (ORCPT ); Thu, 2 Jan 2020 12:27:38 -0500 Received: from localhost ([31.212.60.142]) by mrelayeu.kundenserver.de (mreue012 [212.227.15.167]) with ESMTPSA (Nemesis) id 1MdwRi-1jKkJE2ym6-00b3zf; Thu, 02 Jan 2020 18:27:18 +0100 Date: Thu, 2 Jan 2020 18:27:17 +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, rpi-receiver@htl-steyr.ac.at, linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 0/2] iio: srf04: add support for power management Message-ID: <20200102172715.jjdw7ehymawixpds@arbad> MIME-Version: 1.0 Content-Disposition: inline User-Agent: NeoMutt/20170113 (1.7.2) X-Provags-ID: V03:K1:VGGLwN4dWju6C54bbKZOEM379zMZFML5+TBBQoMMgfDkbX3PL1e R7ndM1JPTz8diJ+550ugcqzKP7TXG3Xh3583mZYfKHXiwI5F8dxfJA28+T2oLB/Jr/sZDAl jar9YVhaP05bkJubaE7oBD7UxORZ3OajROVlMQyL52C4OGR0KWwrvYkrecZ+9ippvUjDrg9 98MtRpRLJxDIvylVILUnw== X-Spam-Flag: NO X-UI-Out-Filterresults: notjunk:1;V03:K0:ZRoMXqNpmrY=:JGlqggv2fcoZkFnWil8TeN Nv60ECKRxfMQtG+aetJfpxultl+08d9lw63USsDHKAmNPjP9YtZgg3J6kl9oXPiUEsErilfob JqmNmd+mVQmC9EuQvWhcqcgZ8UguQ6sNW+81E9PSRoq2/Dt8HGQjgq9RG33MyCmngeCzvotSC J8553XKp0haclSs+LZ+PMHorKzXkPWRRGSYETI9Dctb4J5XvmtkLLjhejxvb/qQRDLrqP2Bzv 1J6fVnnW54bSlfw4wmyn4PvPbrUDnUaiqF/+TdU7//cvYRqlG8xav2ogMf8Ifi1LULUdkmw11 eGfShHqMcG7R77BmAFqyaFRFTGrRlqwfY7krz01bffS7JILm/oW9TRDDA8QEGCjibzfSe8BAy +KgqhegNE0ZjpeS3Uk0Ro7DcaObycEb3a1SSWyPXRTZlwEEq3mbvRQRokJ0Zv4AKVNSlSjCtF nqz1vYe/moDXncCIb0JE6+ORNepRg4eDMM0zQD9owKDWw5A+fHcsWXQNhYMHKt6YKP2e2a08P WO4ov3RwgiPWiPHOH744CCxeWaZzu87lxLKX8Klg9mpmH7Ti9vI7tYDiu36kVUBueqqqAlwo4 5kzzQjKDzNTS3QgPdkQiqa7HlpyYpihTbALaQ9vKs/2rcEQTR7iVKxFzvw7kxxYH/lY5vPk+h cbdIQkyYz39QDITe20g+BHEJKTwdMtpGwKHiJbQjoRaiGmsb11pgy6+qG0vMnLGr1VoidFexx 5UPAZ/vQstvDGmIXe5JCAJc29+dt3wBfqoGHqLtopChQxQsmEIrIQLvKoF84fLC6h0vTPeJR+ kUWZpLZeufqpWHAfML5T8sbscDKeGEe1NVXogI9OMLF5zGSZtlgDnZZ+0cqxvJ1YjFxjmsTX4 mPI9+jePWjxEgOTqSkDQ== Sender: linux-iio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-iio@vger.kernel.org This patchset adds support for power management for the srf04 iio driver. It was suggested by Franz for the purpose of saving energy on battery driven vehicles. Andreas Klinger (2): dt-bindings: devantech-srf04.yaml: add pm feature iio: srf04: add power management feature .../bindings/iio/proximity/devantech-srf04.yaml | 16 ++++ drivers/iio/proximity/srf04.c | 104 ++++++++++++++++++++- 2 files changed, 119 insertions(+), 1 deletion(-)